人教英语八年级下册词形转换及答案详解

目录

一单元 ....................................................................................................................................................................................... 1 二单元 ....................................................................................................................................................................................... 2 三单元 ....................................................................................................................................................................................... 2 四单元 ....................................................................................................................................................................................... 3 五单元 ....................................................................................................................................................................................... 3 六单元 ....................................................................................................................................................................................... 4 七单元 ....................................................................................................................................................................................... 4 八单元 ....................................................................................................................................................................................... 4 九单元 ....................................................................................................................................................................................... 5 十单元 ....................................................................................................................................................................................... 5 一单元答案 ............................................................................................................................................................................... 5 二单元答案 ............................................................................................................................................................................... 7 三单元答案 ............................................................................................................................................................................... 8 四单元答案 ............................................................................................................................................................................. 10 五单元答案 ............................................................................................................................................................................. 12 六单元答案 ............................................................................................................................................................................. 14 七单元答案 ............................................................................................................................................................................. 15 八单元答案 ............................................................................................................................................................................. 15 九单元答案 ............................................................................................................................................................................. 16 十单元答案 ............................................................................................................................................................................. 16

一单元

词性转换-用单词适当形式填空

1 You need to see a dentist if you have a _____________ (tooth).

2 As we know, the driver is too tired and he needs ____________ (lie) down.

3 He ____________ (cough) day and night. He should rest for a few days after work.

4 —Her ______________ (foot) were hurt, so she didn’t go to school yesterday. —I’m sorry to hear that. 5 The boy usually plays computer games for hours without taking _____________ (break). 6 David was sad because of the______________(die) of his pet dog 7 The police were surprised at his______________(die)． 8 His dog______________(die)two years ago.

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9 The poor dog had no food.It was______________(die)．

10 Parents should allow the teenagers to make their own__________________(decide) 11 She________(lie)down in bed for a while, then she felt better. 12 Mary_______(hit)him on the head with a book.

13 Judy comes from Canada. She isn't used to_______(use) chopsticks(筷子) 14 Jim ate too much ice cream. so he had a___________(stomach)

15 The teacher told us the_____________(important) of doing homework. 16 Is she used to _______(walk) after supper? 17 _______ he _______(have) a sore back? 18 He should _______(have) some hot water． 19 Look! A dog _______(lie) at the door．

20 We are ___________(surprise) at the news． 21 He kept on ___________(work) though his leg hurt． 22 No one can be successful __________(with) hard work．

二单元

词性转换-用单词适当形式填空

1 If you have no friends, you will feels_________(alone)

2 The boy got good grades, so there is a look of______________(satisfy)on his parents face 3 I have a strong_________(feel) of loving our country 4 Can you help me find the________(own)of the bag

5 To my great___________(enjoy), we'll take a holiday soon

6 Today more and more people want to be book_________（love） 7 ____________(volunteer)in the west of China is a dream for me

8 Last week our class went to the old_________(people )home to volunteer.

三单元

词性转换-用单词适当形式填空

1 The boy came up with the idea of ________________(fair)

2 David always thinks it's __________ (fair) for him to do so much housework. 3 To my ________________(surprised)，she finished her work on time. 4 The little girl looked at me in ____________(surprised)． 5 He is trying ________________(not make) mistakes. 6 ________________(have) sports makes us keep healthy.

7 Some people think that __________(do) chores is helpful for kids

8 Our teacher asked Jim ________________(angry) why he was late for school again 9 “Why are you late again？” my teacher shouted at me ___________(angry)． 10 The worker ________ (sweep) the waste away yesterday. 11 My father often asks me __________ (sweep) the floor. 12 I invited him ______________ (play) the game.

13 It took me an hour ______________ (write) the letter.

14 Tom’s mother is very busy, so he needs_____________ (help) out around the house. 15 The girl is old enough ________ (make) her bed. 16 Thanks for ________ (buy) us the drinks and snacks.

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17 Jim spent five hours in finishing____________ (draw) the picture. 18 I spend two hours __________ (do) my homework. 19 Why not mind _____________(open) the door? 20 We should learn to be ______ (independence).

21 I think it's important to develop children's _____________(independent)． 22 Kids have to learn to look after __________(they)，I think. 23 My father is watching TV in the ____________ (live) room. 24 He didn't say __________(something) and walked away. 25 I think two hours of TV ____ (be) enough for you.

26 Can you tell me how _____________(work) on the computers? 27 The small factory __________ (develop) well two years ago.

28 His book _____________(drop) on the floor when he came into the room. 29 Susan is a lazy girl and she never does __________ (chore) at home.

30 The boy __________ (throw) some apples on the ground and his mother picked them up. 四单元

词性转换-用单词适当形式填空

1 There will be a math _____________(compete) next Monday.

2 Jack has to receive baseball ________(train) after school every day.

3 Some parents say too much homework isn’t good for kid’s ______(develop). 4 Many foreign friends are surprised at the fast _____________(develop) of China. 5 I found a red wallet _______(lie) on the ground on my way to school. 6 The man is very busy; he has no free time ________(stay) with his family. 7 Tom’s parents don’t allow him ___________(fight) with his classmates. 8 My best friend Lisa sings more ____________(clear) than me.

9 Tom is so warm-hearted that he always offers ___________(help) his neighbors. 10 Why not sit down and _____________(communication) with your brother? 11 _____________________ (communicate) is very important in our lives

12 The teachers in our school often spend their free time ________(take) care of the “left-behind” children(留守儿童).

13 Eric and Frank stopped __________(argue) when they saw the teacher coming into the classroom. 14 The girl is always ________(cause) trouble for people.

五单元

词性转换-用单词适当形式填空

1 When I was walking along the road, a car stopped by me ____________ (sudden). 2 Lots of students are against __________ (wear) school uniforms all day. 3 Fallen trees, __________ (break) windows and rubbish were everywhere.

4 After the rainstorm, __________(fall) trees and broken windows were everywhere. 5 While he ___________ (talk) to his classmates, the teacher came in.

6 When the competition started, Tom was still making _______ (he) way to school. 7 We were climbing up the mountain when it began to rain ___________(heavy). 8 He had a fight with his best friend, and they walked home in__________ (silent). 9 Kate didn’t think her friend was telling the ____________(true) about the event 10 You’re_________(kid). Li Lei didn’t tell me about that. 11 He was late for school because of_________(get)up late.

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12 I don’t know the __________ (mean)of the word.

13 If I become a teacher, I will be able ____________ (have) two vacations a year. 15 Be careful! The road is ________(ice).

16 The meeting ___________(begin) at nine and finished at eleven. 17 I was busy _________ (look) for my umbrella.

18 She also put some candles and ___________(match) on the table.

19 Robert and his friends were ___________ (complete) surprised to hear the news.

20 He finally fell___________ (sleep) when the wind was dying down at around 3:00 a.m.。

六单元

词性转换-用单词适当形式填空

1 A children got ___________ (lose ) in the forest.

2 The football players’ ___________(wife) come to cheer their husbands. 3 I was so _____________ (excite)when I heard the exciting news. 4 Su Wukong has a _______________(magician) stick in China . 5 Most _____________(west) children like chocolate and ice cream. 6 Tom’s mother and father got _______________(marry) in 2001.

7 Jack watched the football game instead of ____________(study) math. 8 Once upon a time，Hou Yi ____________ (shoot) nine suns. 9 Yu Gong kept _______________(try) and didn’t give up

10 My sister becomes interested in _________________(swim). 11 Who is brave enough __________________(eat) my house? 12 I ___________ (call)you as soon as he comes.

13 The teacher reminds me_________(take) my homework to school tomorrow. 14 Finally, the god ____________(send) Hou Yi __________(save) the world. 15 She was_________(move) by this sad movie.

16 We couldn't stop __________(laugh) when we heard the joke. 17 The god can turn _________ (he) into many things.

18 The little boy became ____________ (interest) in the movie as soon as it came out.

七单元

词性转换-用单词适当形式填空

1 The homeless people need care and ____________ (protect).

2 He wears his sunglasses ____________ (protect) his eyes from the sun. 3 It was 12 o'clock at night, but he was still ________ (wake) 4 His grandma went to hospital because of________ (ill) 5 Many ________ (tour) go to Australia every summer.

6 Which building is ______________ (ancient), this one or that one?

7 I think the street in front of your house is much ________ (wide) than this one.

8 Nowadays WeChat(微信)and Alipay(支付宝) are __________（wide）used in our daily life. 9 Does this panda eat 10 kilos of ________ (bamboo) every day? 10 Look! The ________ (keep) is feeding the monkeys.

11 Jack jumped out of his bed with ____________ (excite) and ran out of his room. 12 The Yellow River is the second __________（long）river in China.

13 I think one of the __________（easy）ways to make you strong is to exercise more.

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14 There are four oceans on the earth，and the Pacific Ocean is the _________ (large)． 15 This morning Tom was the first one __________ (get) to the top of the mountain.

八单元

词性转换-用单词适当形式填空

1 Many songs these days are just about the importance of money and__________ (succeed). 2 The first woman__________ (succeed)was Junko Tabei from Japan in 1975.

3 Mom, I ______________(finish)practicing the piano. May I go to play football now? 4 You should learn to be happy. Remember __________(laugh)is the best medicine. 5 Many tourists are interested in the nature__________(beautiful)of the village. 6 She couldn't wait ________（tell） her mother the good news. 7 Have you ever ________（write）a letter to your parents?

8 There are so many books. I haven't decided which book ___________ （choose）. 9 Sanya is in the ___________(south) part of China.

九单元

词性转换-用单词适当形式填空

1 I find it _______________ (believable)that such a young lady can climb that mountain without help. 2 These ______________(German)came to China yesterday. They will visit the Great Wall. People in Singapore ______________ (most)speak Chinese and English. 3 It is so_____________(peace) a place that I fall in love with it.

4 I will never forget the ______________ (usual)experience. It teaches me a lot. 5 Paper making is a great ___________ (invent) of ancient China. 6 Our _____________ (society) life is full of competition.

7 They got to the top of the high mountain _______________ (safe). 8 It’s not ____________ (simple) a question of money. 9 Tina likes ______________ (India) food very much.

10 Several ______________ (Japanese) visited our school last week.

11 Let’s go to the zoo to watch monkeys, tigers, _______ (fox) and other animals. 12 Have you ever_________(be) to a science museum? 13 I don’t want to go____________ boring.( somewhere)

14 Would you like to come and see her _____________(perform) in the school hall tonight? 15 The house ________(it) is very beautiful. 十单元

词性转换-用单词适当形式填空

1 They hope that their children will be _____________(truth) and hard-working. 2 Cindy’s father ___________(hold) her hand when they crossed the road. 3 I bought two __________(scarf).One is yellow and the other is red.

4 Amy wants to keep her old things because they bring back a lot of sweet _____________(memory). 5 The tower has been here for more than two _____________(century). 6 It’s not polite to keep others_____________(wait) for a long time

7 In the last three years, we____________（learn）about one thousand English words. 8 Tom___________（be）to Beijing four times so far.

9 Why not consider_________（do）it in another way? Maybe you’ll succeed. 10 They have been good friends since ______________(child).

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一单元答案

1 toothache

2 to lie need 用法：(动词)需要。 【1】need +名词：七上7-I need a sweater for school。八上3-The English Study Center needs a weekend student helper for primary school students. 八上8-How many bananas do we need? 八下need + to do不定式：【2】八上8-To make this special food, you need to have rice noodles, chicken soup, chicken and eggs. 八下1-The old man needed to go to the hospital。need +人/物+to do sth：九3-You don't need to rush. 【3】七下1-We need you to help with sports. 七下1-The school needs help to teach music。

3 coughs cough用法：①(名词)咳嗽。八下1-have a cough咳嗽。-②(动词)咳嗽。九8-cough a lot 咳嗽得厉害。 4 feet foot，tooth的复数分别是：feet，teeth 5 breaks

6 death die的名词形式是death，现在分词形式是dying，die的过去式是died。(因为他的宠物狗的死亡，David很伤心)

7 death die的名词形式是death，现在分词形式是dying，die的过去式是died。 8 died die的名词形式是death，现在分词形式是dying，die的过去式是died。 9 dying die的名词形式是death，现在分词形式是dying，die的过去式是died。 10 decisions decide的名词形式是decision，为可数名词。

11 lay lie躺下。过去式是lay，现在分词是lying。（前后时态要一致，后面的felt是feel的过去式） 12 hit 动词过去式和原形相同的有hit，cut，put，hurt等

13 using 【1】be used to doing sth习惯于做某事。【2】look forward to doing sth期待做某事. 注意以上两个短语中的to为介词。 14 stomachache

15 importance importance(名词)重要性。important(形容词)重要的。science变sientist。 类似difference变different，16 walking 【1】be used to doing sth习惯于做某事。【2】look forward to doing sth期待做某事. 注意以上两个短语中的to为介词。

17 Does; have 注意助动词后面要用原形。 18 have should为情态动词，后接动词要用原形。 19 is lying Look! 快看！是现在进行时的标志词。

20 surprised surprise用法：【1】(名词)令人惊奇的事(或消息等);惊奇;惊讶。八上9- let’s have a surprise party for her next Friday。 ①get a surprise 吃了一惊：七下12-I got a terrible surprise. ②To one’s surprise令某人惊讶的

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5- I needed help with my homework.

They all agreed to go with him.。③in surprise.惊奇地：是：八下1-To his surprise，八下3-“What happened?” she asked in surprise. 【2】(动词)使惊奇;使感到意外。八下4-I don’t want to surprise him。八下6-The children surprise the parents. He was surprised that the passengers agreed to go to the hospital. 【3】(形容词)①be surprised(that可省略)引导的陈述句。 八上2-We were surprised that ninety percent of them use the Internet every day。 八下1-He was surprised that the passengers agreed to go to the hospital. ②be surprised at sth.对某事感到惊讶。 This is nothing to be surprised at. 这是不足为奇的。We were greatly surprised at the news. 我们听到这个消息后大感意外。 21 working keep (on) doing sth继续保持做某事。

22 without without(介词)没有，后接名词或动词ing形式。

二单元答案

1 lonely lonely(八下2)/alone(八下2)=by oneself (八下1-by oneself)区别：【1】lonely(形容词)寂寞/孤独的(是指心灵上的)。既可作定语也可作表语。八下2-p10-A lot of old people are lonely. 【2】alone(形容词/副词)单独/独自地(指的是行为或动作上的)，可作表语/状语). 八下2-p12-I want to travel alone。【3】by oneself 独自地。八下1-He was climbing by himself.

2 satisfaction satisfy用法：【1】(动词)①使满意/满足。Nothing satisfies him─he's always complaining.

什么都难如他的意—他老在抱怨。The plan will not satisfy everyone.这项计划不会让所有人都满意。 【2】(名词)satisfaction满足/满意/欣慰;令人满意(或欣慰)的事。a look/smile of satisfaction心满意足的表情 /笑容。to get satisfaction from sth从某事中得到满足感。The company is trying to improve customer satisfaction .公司正努力让顾客更加满意。

3 feeling feel用法：①感到;觉得。How are you feeling 【1】八下2-I feel very lucky to have the dog(注意句子结构)。today?你今天觉得怎么样？②(通过触觉)感觉到 He felt a hand on his shoulder.他感到有只手在他肩上。He felt a hand touching his shoulder.他感到有只手在触摸他的肩膀。She could feel herself blushing.她可以感到脸都红了。③给…感觉/感受到(to give you a particular feeling or impression)。④触/摸。The 八下1-p2-My head feels very hot。【2】feeling(名词)(内心和感官的) 感觉/感触; 想法/看法：八下2-I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners’ faces。八下4-Why don’t you talk about these feelings with your family? 九11-Peter’s feelings were written all over his face. 【3】短语：①feel like+句子。感觉像....。八上1-I felt like I was a bird.我感觉自己就像一只小鸟。九11-He felt like there was a heavy weight on his shoulders as he walked home alone.②feel like+名词/动词ing。想要....。九9-What Do You Feel Like Watching Today? 九11-He slept badly and didn’t feel like eating。③feel like＋名词。意为“觉得好像…”。八下5-课文With no light outside, it felt like midnight。It feels like rain (= seems likely to rain) .好像快要下雨了

doctor felt his head 医生摸了摸他的头。

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4 owner own(八上6)/personal(八上6：【1】own①(动词)拥有。八下10-he has owned a train and railway set since his fourth birthday。②(形容词/代词)(用于强调)属于自己的。八上6-The first resolution is about my own personal improvement。 九5-Each different part of China has its own special forms of traditional art. 九7-choose their own clothes。拓展例句：It was her own idea.那是她自己的主意。Is the car your own?这辆汽车是你自己的吗？③owner(名词)物主;主人。八下2-I see the animals get better and the look of joy on their owners' faces。

5 joy 【名词前加en可以构成动词：joy(八下2)—enjoy享受(七下8)，courage(九11)—encourage鼓励(八下9)，large(七下10)-enlarge扩大(高中)，soft(八下10)-soften软化(高中)，Reading will enlarge your vocabulary.阅读能joy用法：【1】(名词)高兴/愉快(a feeling of great happiness,比较强烈的欢乐情绪，语气强于 pleasure);令人高兴的人(或事)。八下2-I see the animals get better and the look of joy on their owners’ faces我看到动物们变好了，也看到主人脸上喜悦的表情。to dance for/with joy 高兴得跳起舞来。cry for joy喜极而泣。bring someone joy给某人带来欢乐。 enjoy用法：【1】①(动词)享受…的乐趣;喜爱(to get pleasure/joy from sth)。Thanks for a great evening. I really ②短语：enjoy oneself 玩得痛快/得到乐趣。They all enjoyed themselves at the party.他们在聚会上都玩得非常痛快。 【3】enjoyable令人愉快的。八上1-enjoyable activities。 6 lover lover。love(动词)爱；lover(名词)热爱/爱好者

7 Volunteering 动名词作主语：动名词作主语的时候，谓语动词用单数。

8 people's old people's home养老院/老人院/敬老院。注意不能peoples'，因为people本身是复数名词。 【1】people 是一个只表示复数意义的可数名词，可以说 some people(一些人), many people (许多人)等，但不【2】person表示人，是可数名词，可以说a person (1个人)或three persons (3 个人)等。像 persons 这样的复数形式通常被认为是较正式说法，主要用于官方文件或通告等场合。在通常情况下，person 的复数一般都用 people 代之。七下9-This person is of medium height。

扩大词汇量。Plastics will soften when exposed to heat. 塑料适当加热就可以软化】

enjoyed it .感谢你这美好的晚会。我真的玩得很开心。I quite enjoy living here. 我挺喜欢住在这里。

person/people区别。

能说 a people 或 one people。

三单元答案

1 fairness 句意：这个男孩提出了一个公平的注意。come up with.想出/提出(计划/想法等)。八下2-p10-We need to come up with a plan to tell people about the city park clean-up。名词所有格。英语中一般用of短语表示无生命的所属关系。有生命的用's表示所属关系。

2 unfair 句意：大卫总是认为他做这么多家务是不公平的。 3 surprise 句意：使我惊讶的是，她准时完成了工作。 4 surprise 句意：小女孩惊讶地看着我。

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5 not to make 句意：他正努力地避免犯错误。不定式变否定，直接在前面见not即可

6 Having 句意：进行体育锻炼使我们保持健康。动词原形不能做主语，不定式可以做主语，动名词做主语。 7 doing 句意：有些人认为做家务对孩子有帮助。动名词做主语谓语动词用单数。

8 angrily 句意：老师生气地问吉姆他为什么又迟到了。angrily是副词，用来修饰谓语动词ask。 9 angrily 句意：\"你为什么又迟到了？\"老师生气地对我喊道。

10 swept 句意：昨天那个工人把垃圾扫去了。sweep用法(过去式swept)。 11 to sweep ask sb to do sth要求某人做某事

12 to play invite sb.to do sth：邀请某人做某事；invite sb.to+地点：邀请某人去某地 13 to write It takes sb+时间+to do sth。做某事花了某人多长时间。

14 to help need 用法：(动词)需要。①need +名词：【1】七上7-I need a sweater for school。八上3-The English Study Center needs a weekend student helper for primary school students. 八上8-How many bananas do we need? 八下5- I needed help with my homework. ②need + to do不定式：八上8-To make this special food, you need to have rice noodles, chicken soup, chicken and eggs. 八下1-The old man needed to go to the hospital。九3-You don't need to rush. ③need +人/物+to do sth：七下1-We need you to help with sports. 七下1-The school needs help to teach music。 【2】(名词)需要 [~ (for sth) | ~ (for sb/sth) to do sth]。八下3-There is no need for you to get up early tomorrow.你明天不必早起。

15 to make 这个女孩已经足够大了，可以整理铺床了。sb be old enough to do sth

.足够大了可以做某事。 不定式做主语补足语，对主语进行补充说明：例如见面经典(I am 省略) nice to meet you！16 buying Thanks to与Thanks for。【1】Thanks to多亏/由于(并无当面致谢的意思)。后多接人。八下1-Thanks to Mr. Wang and the passengers, the doctors saved the man in time. 【2】Thanks for...因…而感谢，是向对方表示感谢的句型，后面多sth/动词-ing形式，表示感谢的原因。八上4-Thanks for telling me.谢谢你告诉我。Thanks a lot for your help.非常感谢您的帮助。

17 drawing finish doing sth表示做完某事。八下3-Could I at least finish watching this show?

18 doing spend用法(过去式为spent)：(动词)① 花(钱。He spent all his money.他把钱钱全都花完了。She spent 【1】£100 on a new dress.她花100英镑买了一条新连衣裙。②花(时间)；度过[spend sth (on sth)或 spend sth (in)doing sth)]。八下3-They should spend their time on schoolwork in order to get good grades and get into a good university. 八下7-Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. He spent too much time watching television.他看电视花的时间太多。七下8-I like to spend time with my grandparents on Sundays. 七下8-It's relaxing to spend weekends like this。八上2-Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. 八下9-Let's spend the day at the zoo.

19 opening mind用法：(名词)头脑/大脑 /思考能力/智慧. 八上2-It is healthy for the mind and the body。mind 【1】map思维导图。【2】(动词)介意(请求允许或客气地请人做事)：通常用于疑问句、否定句或条件句中，其后可接名词、代词或动词-ing形式。①八上5-mind (doing) sth。Do you mind their service?你介意他们的服务吗?

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Would you mind(my) doing sth?句型进行回答时，表示“不介意”常用 Not at all /Certainly not/ Of course not等; 表but....。②mind sb doing sth. 八下4-You should explain that you don’t mind him watching 示“介意”习惯用I'm sorry，TV all the time。

20 independent depend on(动词短语)依靠/依赖。dependent(形容词)依赖的；independent(形容词) 的。independence(名词)性。八下3-Children these days depend on their parents too much. 八下3-Doing chores help to develop children’s independence。八下3-The earlier kids learn to be independent, the better it is for their future. 21 independence depend on(动词短语)依靠/依赖。dependent(形容词)依赖的；independent(形容词) 的。independence(名词)性。八下3-Children these days depend on their parents too much. 八下3-Doing chores help to develop children’s independence。八下3-The earlier kids learn to be independent, the better it is for their future. 22 themselves 主语和宾语相同时，要用反身代词。

23 living living room客厅；dining hall餐厅；eating habit饮食习惯，属于动名词作定语。 24 anything 考查复合不定代词用法。否定句和疑问句中用anything。

25 is 当时间、长度、距离或其它可数名词表示一个完整的整体概念用作主语时，其后的谓语动词应用单数形式与之匹配。这是“主谓一致”概念中一个值得注意的地方。又如：Two months is quite a long time．两个月是挺长的一段时间。

A set of keys is on the desk. 桌子上有一串钥匙.

26 to work 疑问词+动词不定式用法。动词不定式常与what，how，where，when等疑问词连用，在句中作主语、宾语、宾语补足语以及表语等。例如：【1】作主语：When to start is not decided yet。How to improve English was my biggest problem。【2】作宾语：八上8-Do you know how to plant a tree?你知道如何栽树吗? 八下3-p22-It is important for children to learn how to do chores。 I don't know how to use this computer。Could you please tell me how to improve my English？【3】作表语：The question is how to improve my English。The question is what to do next。

27 developed 句意：这家小工厂两年前发展得很好。单词develop[dɪˈveləp]有三个音节，重读在第二个音节上，不是以重读闭音节结尾的单词不用双写。stop，drop等属于重读闭音节结尾的单词要双写。

28 dropped 句意：他走进房间时，书掉在地板上了。stop，drop等属于重读闭音节结尾的单词要双写。 29 chores do chores=do housework. (chore (可数名词)杂务;乏味无聊的工作) 。八下3-p20-I hate to do chores.八下3-p20-Well, I hate some chores too. 八下3-p22-Doing chores is not so difficult.

30 thew 句意：throw的过去式是不规则的threw。.词尾为-ow，男孩把一些苹果扔在地上，他妈妈把它们捡起来。-aw时，过去式将其变为-ew。(5个)

blow—blew；draw—drew；grow—grew；know—knew；throw—threw

(show除外) throw用法：(动词)扔/抛。Stop throwing stones at the window!别朝窗户扔石头了！八下3-I threw down my bag。Just throw your bag down over there.把你的袋子就扔到那边吧。

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四单元答案

1 competition 【1】compete。竞争;对抗。①compete with。和...一起竞争(宾语是你并肩奋斗的队友)；或和...进行对抗(宾语是竞争对手)。八下4-I have to compete with my classmates at school. ②compete against和...进行对抗(宾语是竞争对手) 。【2】competition。①[不可数名词]竞争。八下4-p30-Competition starts very young and continues until the kids get older。②[可数名词]比赛;竞赛)。a music/photo competition音乐、摄影比赛。to enter/win/lose a competition参加/赢得/输掉比赛。

2 training train用法： 【1】(名词)火车。 【2】(动词)训练;培训。八下2-p-15-What other animals can we train to help people? 拓展例句：I see English as something which will train my mind and improve my chances of getting a job. 【3】(名词)training训练;培训。八下2-p14-After six months of training with a dog at Animal Helpers(动物救助站), I was able to bring him home。Students need some more 八下2-p-15-Animal Helpers train animals like Lucky。拓展例句：training.。 【4】(形容词)trained经过培训/专业训练的。八下2-p14-He

got me a special trained dog。拓展例句：I'm a trained nurse 我是一名受过专业训练的护士。 3 development develop用法。【1】(动词)①(使)发展/壮大 。八下3-Doing chores helps to develop children’s independence。She developed the company from nothing.她白手起家办起了这个公司。【2】(名词)development n.发展;发育;成长。八下4-Doctors say too much pressure is not good for a child's development。 4 development develop用法。【1】(动词)①(使)发展/壮大 。八下3-Doing chores helps to develop children’s independence。She developed the company from nothing.她白手起家办起了这个公司。【2】(名词)development n.发展;发育;成长。八下4-Doctors say too much pressure is not good for a child's development。

5 lying find (过去式found)用法： 【1】找到;找回。 Can you find my bag for me?你能帮我找我的包吗？ 【2】发现。find sb./sth. doing sth.意思是：“发现某人/某物正在做某事”，其中的sb./sth.是宾语，doing 是现在分词，作宾语补足语，表“主动”，也含有“进行”含义。八下4-I found my sister looking through my things yesterday. I found him no longer working there.

6 to stay 动词不定式作状语：主语＋谓语动词＋(宾语)＋(状语，表示时间或地点等)＋to do(修饰主语，表示主语目的)。八下2-p9-The girl could visit the sick kids in the hospital to cheer them up.； 八下2-p11-She still works there now to help kids learn to read. 八下2-p10-We need to come up with a plan to tell people about the city park clean-up。

7 to fight 动词不定式作状语：主语＋谓语动词＋(宾语)＋(状语，表示时间或地点等)＋to do(修饰主语，表示主语目的)。八下2-p9-The girl could visit the sick kids in the hospital to cheer them up.； 八下2-p11-She still works there now to help kids learn to read. 八下2-p10-We need to come up with a plan to tell people about the city park clean-up。

8 clearly 动词sing需要副词来修饰

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9 to help offer to do sth。 provide(八下3)/offer(八下4)用法区别。【1】provide提供;供应。常用结构：provide sb (with sth)或者provide sth (for sb)。八下3-It is the parents’ job to provide a clean and comfortable environment at home for their children。【2】offer主动提出;自愿给予;提供(东西或机会)。①常用结构：offer sth (to sb) 或者offer sb sth 。He offered some useful advice.他提出了一些有益的建议。②offer to do,表示\"主动提出做某事\"。八下4-If your parents are having problems, you should offer to help。He offered to drive us to the airport。The kids offered to do the dishes.孩子们主动要求洗盘子。

10 communicate 【1】communicate(与某人)交流(不及物动词)(信息或消息、意见等);沟通[~ (with sb)]。八下4-Why don’t you sit down and communicate with your brother? 九3-This will help you communicate better with other people。communication(名词)沟通。九8-Ancient leaders tried to communicate with the gods。【2】八下4-They have more time for proper communication. 九4-After that,Li Wen's parents had much more communication with their son than they used to. communication skills.沟通技巧。

11 Communication 【1】communicate(与某人)交流(不及物动词)(信息或消息、意见等);沟通[~ (with sb)]。八下4-Why don’t you sit down and communicate with your brother? 九3-This will help you communicate better with other people。communication(名词)沟通。九8-Ancient leaders tried to communicate with the gods。【2】八下4-They have more time for proper communication. 九4-After that,Li Wen's parents had much more communication with their son than they used to. communication skills.沟通技巧。

12 taking spend time on sth. 或者spend time doing sth。 spend用法：100 on a new dress.她花100英镑买了一条新连衣裙。②花(时间)；【1】(动词)① 花(钱。She spent £度过[spend sth (on sth)或 spend sth (in)doing sth)]。 八下3-They should spend their time on schoolwork in order to get good grades and get into a good university. 八下7-Adult pandas

spend more than 12 hours a day eating about 10 kilos of bamboo. 八下9-Let's spend the day at the zoo. 13 arguing 常用句型：stop doing sth停止做某事(停止手上正在做的事情)。【1】八下2-Some people even stop doing their jobs for a few months to a year to move to another country. 八下6-The new couple were so happy that they

couldn't stop smiling when they got married。 八下7-We should stop putting rubbish into the sea。 【2】stop to do sth停下来做某事(停下来去做另一件事情)。：Let's stop to have a rest.我累了，咱们停下来休息一会吧。

14 causing be+动词ing形式。 cause：使发生;造成/引起/导致(尤指引起不好的事情)。八下4- All these activities can cause a lot of stress for children. Are you causing trouble again?你又在惹麻烦吗？

五单元答案

1 suddenly suddenly/all of a sudden用法：【1】突然的/忽然的(happening or done quickly and unexpectedly)。八下5-The rainstorm suddenly came.暴风雨突然来了。八下6-Suddenly, a young boy shouted \"Look! the emperor isn't

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wearing any clothes!\" 九9-After I watch them, my problems suddenly seem less serious。【2】日常习语：all of a sudden突然/猛地(sudden做名词时意为“突然发生的事”)。九6-The earthquake happened all of a sudden, but luckily the villagers were brought to a safe place。

2 wearing against用法：①反对;与…相反;违反。I'd advise you against doing that.我劝你别做那事。Are you for or against the plan?你赞成还是反对这个计划？We thought cheating was against the rules. 我们认为作弊是违反规定的。②紧靠;倚;碰;撞。八下5-The rain began to beat heavily against the windows. The rain beat against the windows.雨点击打着窗户。 Put the piano there, against the wall.把钢琴放在那儿，紧靠着墙。 3 broken broken(形容词)坏了的 4 fallen fallen(形容词)倒下的

5 talking when和while用法区别：【1】延续性动词和非延续性动词。①延续性动词指动作可以延续一段时间，而不是瞬间结束。例如：work, study, eat等。②非延续性动词指动作极为短暂，瞬间结束。如：

start,begin,arrive,go,finish,borrow等。【2】when和while引导的时间状语从句。①when表示“当…的时候”。它后面既可跟延续性动词，又可跟非延续性动词，例如：Mary was having dinner when I saw her当我看到玛丽的时候,她正在吃饭。while表示“在…的时候”、“在…期间”。①while后面必须是表示动作或状态的延续性动词，例如：The weather was fine while we were in Beijing。当我们在北京的时候天气很好。所以, when可指时间点，又可指时间段，从句中可用延续性动词，也可用非延续性动词。while总是指一个时间段，从句中必须用延续性动词。相互转化：八下5-p36-While John was taking photos,Mary bought a drink.=John was taking photos when Mary bought a drink。：八下5-p36-While John was taking photos,Mary bought a drink.==John was taking photos when Mary bought a drink。

6 his 【1】on one's way to：在去的路上。【2】make one's way to+地点。向…进发;费力前往某处(通常过程不是一帆风顺的)。八下5-When the school basketball competition started,Kate was still making her way to school.。 7 heavily heavy。①重的;沉的。How heavy is it (= how much does it weigh) ?这东西有多重？②(在数量、程度等方面)超出一般的，比一般严重的(more or worse than usual in amount, degree, etc.)。八下5-p-35-What was the weather like before the heavy rain started? 八下7-p51-Even more serious difficulties include freezing weather conditions and heavy storms。八下5-p-35-A heavy rainstorm was in the area。the noise of heavy traffic 繁忙交通的噪音。heavy frost/rain/snow 严重霜冻；暴雨；大雪。

8 silence silence。①沉默;默不作声。八下5-We finished the rest of the dinner in silence. They walked on in silence for a while。他们继续默默无语地走了一会儿。 【2】silent 。①(of a person 人) 不说话的;沉默的(not speaking)。九4-She was aways silent in class。

9 truth 【1】true。符合事实的;确实的;如实的(指信息等与事实相符的，而非妄言或虚假的)。Are the following statements are true or false .下列说法是对还是错? Is it true (that) she's leaving?她要走是真的吗？It was true love between them.他们是真心相爱。True friendship is worth more than money.真正的友谊比金钱更有价值。①come true实现;成为现实。Winning the medal was like a dream come true .获得这枚奖牌好比梦想成真。②truth。;Do you think she's telling the truth ?你认为她在讲实话吗？③truly(用于说法、实情;事实;真实情况[sing.]。感觉等)真诚地，诚恳地I'm truly sorry that things had to end like this.事情落到这样的结局，我从内心里感到歉疚。④短

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语：to tell (you) the truth(informal) (承认某事)说实话，老实说。八下5-Kate didn't think her friend was telling the truth about the event.凯特认为关于这件事她的朋友没有说实话。To tell you the truth, I'll be glad to get home.说实话，能回家我会很高兴。

10 kidding kid【1】(名词)小孩。【2】(动词)开玩笑

11 getting 介词后动词用ing形式（重读闭音节结尾，双写t）

12 meaning 【1】mean。①(动词)意思是;意味着(后接名词或动词ing)。八下1-This means being in a difficult situation that you cannot seem to get out of. 八下1-The decision could mean life or death. 八下 3-This means looking quickly through a piece of writing。 【2】meaning(名词)①意义/价值/目标[UN]。八上6-To give the meaning of resolution。短语：have meaning to sb对...有意义/重要。八下【3】meaningless毫无意义的。八上5-Soap opera is meaningless.

13 to have ①be able to 可用于更多的时态。八上6-Were you able to keep them?你能遵行它们吗? can只有原型②can本身没有不定式、和could两种形式。分词、动名词形式，在需要使用这些形式的场合，也只能由 be able to来承担。He seems to be able to give up his bad habits.I must say I enjoy being able to have good seatnow．说实在的，我为现在能在搞到一个好座位而感到高兴。I am sorry I haven't been able to answer your letter in time.。③情态动词和助动词后，只能用be able to，不能用can。One day people will be able to go to the moon.

15 icy freezing(八下7)/icy(八下5)用法。【1】freezing。①感到极冷的，冻得要命的。It's freezing in here!这儿冷得不得了！②[only before noun] 冰冻的;冰点以下的。八下7-Even more serious difficulties include freezing weather conditions and heavy storms.更严重的困难包括冰冻的天气状况。【2】icy(very cold同义词:freezing)①冰icy winds/water 凛冽的风;冰冷的水。②覆盖着冰的;结满冰的。 八下5-The roads were icy。An icy 冷的;冰冻的。

road has ice on it. 【3】名词+y变形容词：ice冰—icy；noise噪音—noisy吵闹的；dirt灰尘—dirty脏的；其他有sunny; cloudy; windy; rainy; snowy 16 began begin过去式为began

17 looking be busy with +名词与be busy(in)doing 用法。 【1】be busy with 名词，表示忙于...(侧重于状态)。 八下2-I am too busy with my studies(学习;研究)。 【2】be busy(in)doing sth忙于...(侧重于动作)。八下5-I was so busy looking for the umbrella that I didn't see a car coming.

18 matches 火柴match的复数为matches

19 completely 【1】complete(形容词)完全的，彻底的(同义词：total)。We were in complete agreement.我们意见完全一致。a complete change彻底的变化。in complete silence万籁俱寂。 ①(副词)完全/彻底地。八下5- My parents were completely shocked!。 【2】(动词)使完整;使完美(to make sth whole or perfect)。I only need one more card to complete the set.我只差一张卡片就配齐全套了。Complete the sentence below （一般填空题会这么说） 20 asleep

5-Even the date ---September 11,2011--has meaning to most Americans。

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六单元答案

1 lost 2 wives 3 excited 4 magic 5 Western 6 married 7 studying 8 shot 9 trying 10 swimming 11 to eat 12 will call 13 to take 14 sent；to save 15 moved 16 laughing 17 himself 18 interested

七单元答案

1 protection 2 to protect 3 awake 4 illness 5 tourists 6 more ancient

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7 wider 8 widely 9 bamboo 10 keeper 11 excitement 12 longest 13 easiest 14 largest 15 to get

八单元答案1 success 2 to succeed 3 have finished 4 laughter 5 beauty 6 to tell 7 written 8 to choose 9 southern

九单元答案1 unbelievable 2 Germans 3 peaceful 4 unusual 5 invention

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6 social 7 safely 8 simply 9 Indian 10 Japanese 11 foxes 12 been 13 anywhere 14 performance 15 itself

十单元答案1 truthful 2 held 3 scarfs/scarves 4 memories 5 centuries 6 waiting 7 learned/learnt 8 has been 9 doing 10 childhood

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