人教版新目标八年级上册Unit7单元总结与基础练习
八年级英语上册 Unit 7-12基础知识专练 人教新目标版
八年级英语上册Ｕｎｉｔｓ７—１２基础知识专练一、词汇A)根据句意及所给首字母提示，在空格上填写正确的单词。
1. Why don’t you study at school but h____ out in the pubs of the street?2. Look! It’s going to rain. Take an u____, please.3. Children like playing o____ games. They often play on the playground.4. Look at the s____ on the ice! How quickly she is skating!5. The boy is o____ among the students.6. Deng Yaping joined the n____ table tennis team in 1988.7. He s____ learning English when he was 5 years old.8. She is a kind and l____ grandmother.9. Do you often t____ part in the school sports meeting?10. He holds the world r____ for the high jump.11. It’s hot here. Let’s look for s____ cool.12. She is a r____. Her job is to write articles for newspaper.13. He gave me an apple in e____ for a cake.14. All the students in my class are working h____ at English.15. John is a college student but he has a p____ job in a shop.16. It’s very cheap, and at the s____ time it’s very good.17. She can speak three f____ languages, such as English, French and Japanese.18. Richard is going to be an a____, so he is going to take acting lessons.19. The girl i____ many friends to her birthday party last Sunday.20. Tina h____ traveling by plane, but she likes taking the train.B)根据句意及所给汉语提示，在空格上填写正确的单词。
人教新目标英语八年级上册Unit7单元练习题（含答案）
人教新目标英语八年级上册Unit7单元练习题（含答案）人教新目标英语八年级上册单元练习题Unit 7 Will people have robots?(一)单项选择1. There a speech contest next Monday.A. will haveB. areC. will be2. ---How long do you want to ?---To be 100 years old.A.haveB. keepC. liveD. stay3. Anna is in a hurry because the train is leaving half an hour.A. forB. byC. inD. on4. There will be cars in the city because people will prefer the subway.A. fewerB. lessC. more5. Jim believes that life is sure to be very colorful. And he is working hard for it now.A. in futureB. in the futureC. in his future6. March is the best time to trees.A. growB. plantC. keepD. bring7. The children would like the English competition .A. play part inB. to play part inC. join inD. to join8. ---Will people live to be 3000 years old?---A. No, they aren’tB. No, they won’tC. Yes, they areD. No, they will9. ---Sorry, Mr. Green!I late next time.---That’s all right.A.don’t beB. won’tC. am notD. won’t be10. Do you think there no students at school in the future?A. areB. willC. are going to beD. are going to have11. No one knows what it like in 100 years.A. isC. is going toD. will be12. ---How soon will Kelly come back?--- a week.A.BeforeB. AfterC. InD. For13. Some people ride bikes to work instead of driving in order to reduce pollution .A. waterB. airC. soilD. white14. Please pass me two .A. pieces of paperB. piece of papersC. pieces paperD. piece papers15. He went to have a meeting in Shenzhen . He back in 3 day.A. isB. wasC. is beingD. will be16. ---There isn’t enough for us in the lift.---No, hurry. Let’s wait for the next.A.GroundB. floorD. space17. Dogs hear much better than .A. humansB. peopleC. persons18. ---Our basketball team will beat theirs and win the match.--- Your team is the best in our city.A.I’m afraid notB. I believe soC. Of course notD. Well done19. It’s reported that people throw plastic bags along th is street every day.A. hundredB. hundredsC. hundreds ofD. hundred of20. ---What’s wrong with T om?---Bad luck! Tom his bike and hurt his leg.A.fellB. fell offC. droppedD. drop off21. ---What would you like your afternoon tea?---Just a cup of coffee some sugar and milk.A.of;withB. of ;withoutC. for ;withD. for ;without22. On snowy days , a driver must drive as as possible.A. fastB. slowlyC. wiselyD. carefully23. I’m not sure . You are right.A. probablyB. possibleC. may beD. must24. The weather forecast says that another storm tomorrow.A.there will haveB. there will beC. there wasD. there has been25. ---Do you know when Jay here tomorrow ?---Sorry. I don’t know. But when he here tomorrow , I’ll tell you at once.A.gets;getsB. gets ;will getC. will go ;will getD. will get ;gets26. ---What’s your plan for the new term?---I a foreign language.A. will be learnB. am going to learnC. learning27. Work hard , and then you’ll learn English well.A. canB. able toC. be able toD. are able to28. The desks and chairs are out of order. We should them tidy.A. putB. keepC. letD. help(二)根据汉语提示完成句子1. We need (三张纸).2. （这些报纸）are useful to you.3. 我们应该设法救援那只处于危险之中的老虎。
初中英语人教新目标八年级上册Unit 7基础知识检测(附参考答案)
八年级英语上册Unit7基础知识检测班级考号姓名总分一、根据句意及首字母或汉语提示写单词。
(每小题2分,共20分)1.Everyone should take a p in keeping our city clean.2.- Where did you usually spend your h i?- I only stayed at home to have a good rest.3.Mr.White wants to have a big a because his is too small.4.I need a piece of p to write down the new words.5.The s is so blue and the clouds are so white today!6.Mike is p playing basketball with his friends on the playground now.7.I will learn to swim with Dad d my summer vacation.8.The bus is too crowded.I can't find any i(空间)for you.9.People around the world love (和平).They don't want to see any wars.10.The water in the (海)is salty(咸的).We can't drink it.二、用括号内所给词的适当形式填空。
(每小题2分,共20分)1.Yesterday I found many leaves (fall) from the trees.2.Please write down your (word) you want to say on this piece of paper.3.There are so many (factory) here that the people can find jobs easily.4.Nobody (believe) that Tom can be successful.5.Look! There are many kites in different (shape) in the sky.6.Robots never get (boring) when they are working.7.It's (possible) to finish the work today because it is very difficult.8.There are (hundred) of students in this school.9.Listen! There is somebody (sing) in the next room.Let's go and see.10.Trees are good for (human).一Yes, she does.She reads books when she eats dinner.2.The old man a new house last year by himself.3.- I think there will be more cars on the street.I with you.Many people will take the bus or ride bikes.4.There will be less in the future.5.Don't play soccer on the street.It is .四、单项选择。
人教新目标英语八年级上册Unit7单元练习题(有答案)
人教新目标英语八年级上册Unit 7 Will people have robots?单元练习题Ⅰ. 根据句意和首字母提示补全单词，使句子完整、通顺。
1. There will be more robots in the f_________.2. My parents will p________ vegetables in the garden tomorrow.3. The p________ of the air is a big problem.4. We all live on the e________.5. The birds are flying in the s_______6. I b________. that you will be successful.7. Look! There are many kites in different s_______ in the sky.8. I agreed to have a picnic in the park on Sunday, but Lily d_________.9. Nothing is i__________ if you put your heart into it.10. It’s d__________ to cross the road when the traffic lights are red.11. I think every home will have a r_________ to help them do housework .12. The cities will be more polluted and the e___________ will be in great danger.13. In the f___________, there will be more fresh water.14. I live in an a__________ across the street from here.15. Computers and rockets seemed i__________ 100 years ago.II. . 单项选择1. People should keep the ______ between countries.A. relationshipB. peaceC. discussionD. role2. It's careless(粗心)______the same mistake again in your composition.A. for you to makeB. for you makingC. of you to makeD. of you making3. The TV program was very ______and we all got______.A. bored；boredB. boring；boringC. bored；boringD. boring；bored4. —He got an A in last week's math test.—It is ______！His math is always the worst.A. possibleB. simpleC. impossibleD. bored5. The old man is very healthy. I think he will live______.A. to be 100 years oldB. 100 years oldC. at 100 years oldD. in 100 years old6. —In 2050，what will the world's population be?—I think cities will be really big and crowded because there will be a lot ______ people.A. muchB. moreC. manyD. less7. I predict there will be less ______ in the future.A. peopleB. treesC. countriesD. pollution8. —What will the future ______？—No one can predict exactly.A. be likeB. beC. likeD. like as9. I ______believe everything ______ be free in 20 years.A. /；won'tB. don't；won'tC. don't；willD. will；doesn't10. Some old houses ______in my hometown last summer.A. fall downB. fell downC. write downD. wrote down11. What do you think Sally will be______10 years?A. afterB. behindC. laterD. in12. I can't find my notebook. Could you help me ______ it?A. look forB. look atC. look likeD. look out13. “There______ a meeting next Monday. ”means“They ______a meeting next Monday. ”A. will be；will beB. will have；will haveC. will be；will haveD. will have；will be14. —How many people came to Beijing for the Olympic Games in 2008?—It's hard to say. ______people，I think.A. Million ofB. Millions ofC. Two million ofD. Two millions of15. It ______ that everyone ______ to laugh.A. seems；lovesB. seem；loveC. seems；loveD. seem；lovesIII. 用所给词的适当形式填空1.People will live ________ (be) 200 _________ (hundred) years old2. In five years, I ________ (be) able to ______ (go) to college.3. There will be _____ (little) pollution in the future.4. I’m old enough _______(look)after _________ (I) now.5. He ________ (write) to his pen friend yesterday evening.6. We’ ll try ________ (learn ) English ________(good).7. I might even _________ (keep) a pet parrot in the future.8. She ______ (fall) in love with the skirt as soon as she saw it.9. He ______ (make) me ______ (clean) his classroom last week.10. There ______ (be) robots in the future.11. Where ____ you ___ (go) next week?12. He _____ (not be) an astronaut in the future.13. What _____ you ____ (think) you _____ (be) in five years.14. I thought I __________ (fly) to Beijing the next day.15. He said he ____________ (be) a reporter in the future.16.I _____ (be) a little kid ten years ago. I _____ (be) a middle school student now. I _____(be) a college student in five years.17.She______ (not have ) a pet parrot five years ago. She _____( have) a parrot now. She ______ (have ) a car in five years.18. We took quite a few_______(photo)here. Nobody____(have) nothing______(do).19. No one seemed__________(be) ____________(boring).20. We decided____________(go) to the beach and________(try) paragliding.21. He would like______(walk) around the town, but she______(feel)like_______(ride) bikes in the past.22. It’s good for my________(healthy), I’m going to eat________(healthy) food than before.23. The best way__________(relax) is through________(do) some sports.24. She sings__________(loud) than Tara. But she is_______(heavy) than Tara.25. All my classmates’_________(predict) about the future sound interesting.26. There will be fewer school__________(build) in the future, but they will be much______(big).27. It usually_____(rain) a lot in our city. And it_____(rain)_______(heavy) last night.28. When we make resolutions at the _________(begin) of the year, we hope that we are going _________(improve)our________(life).29. Why not_________(make) a plan about _______(eat)_______(little) fast food?30. Were you able__________(write) down everything the teacher said?V. 完形填空What will our life be like in the future？Each family will have a __1__in the future. You can ask it to do everything__2__you. It will serve you__3__hours a day. The robot will__4__like a human. It can talk with you when you are __5__. You won't know whether it is a human__6__ a robot when you meet it on the street.People will have__7__time to work and more time to travel. The vehicles (交通工具)in the future will fly freely in the sky because every vehicle will have wings with it. They will__8__ youto any place you want to visit. You can go to__9__during your travel when you feel tired. All vehicles will be__10__because they're driven by robots.1. A. rocket B. robot C. car D. computer2. A. on B. about C. around D. for3. A. eight B. twenty C. twenty-four D. forty-eight4. A. sound B. live C. look D. take5. A. happy B. alone C. Comfortable D. Ill6. A. so B. and C. or D. but7. A. less B. few C. More D. Most8. A. make B. take C. let D. turn9. A. school B. work C. parks D. sleep10. A. safe B. dangerous C. unpleasant D. impossibleVI. 阅读理解ATom and Fred are talking about the year 2020. “What will our world be like in the year 2020?” “I don't know,” says Fred. “What do you think?” “Well, no one knows, but it’s interesting to guess. ” “In the year 2020 everyone will carry a pocket computer. The computer will give people the answers to all their problems. We shall all have telephones in our pockets, too, and we’ll be able to talk to our friends all over the world. Perhaps we’ll be able to see them at the same time. ” “A lot of people will live and work under the sea. Perhaps there will be big towns, fa ctories and farms under the sea, too. ” “Machines will do most of the work, and so people will have more holidays, perhaps they’ll work only two or three days a week. They’ll be able to fly to the moon by spaceship and spend their holidays there. ” “I’m lo oking forward（期待）to the year 2020. I hope to go to the moon! And 1 hope I’ll be able to live under the sea. ” says Fred. “Won’t that be very interesting? Just like a fish! ”1. Tom and Fred talked about ____ .A. their school lifeB. some interesting newsC. their life in the pastD. their life in the future2. Machines will ____ .A. do most of the work instead of peopleB. do some of the work instead of peopleC. do as much work as peopleD. do as little work as people3. From their talk, we know that ____ .A. only Fred hopes to fly to the moonB. both of them hope to fly to the moonC. one of them hopes to fly to the moonD. neither of them hopes to fly to the moon4. Fred said ____ .A. he liked fish very muchB. he would like to live under the sea like a fishC. he would go fishing under the seaD. he would spend a few days on the moon5. Which of the following statements is NOT mentioned(提到)?A. People will be able to fly to the moon in a spaceship.B. People will have more holidays.C. Many people will live and work under the sea.D. All the factories and farms will be built under the sea.BThe Spring Festival is the biggest festival for Chinese people around the world. The celebration usually lasts for 15 days. There is a lot to do. On the eve of the Spring Festival, family members get together and have big meals. Their favourite dish on this day is dumplings.Days before the Spring Festival, families will clean their homes. People think cleaning sweeps away bad luck. It makes the house ready for good luck. The color red is everywhere during the Spring Festival. People think red is a happy color and will bring them a bright future. People wear red, too. They decorate their homes with pieces of red paper. Kids get a lot of “hong bao”. It is a red paper bag with money in it. Usually, older people give younger ones hong bao. They think it brings good luck.The Spring Festival is the time to make everybody happy. So don’t say any bad words or do anything that will bring unhappiness to other people. For example, you’d better not say any bad words like “death”. Don’t break anything. People think that it means your luck is running out.Also, don’t borrow or lend money on these days. If you have borrowed money, return it before the Spring Festival.1. What do most people do on the eve of the Spring Festival?A. Family members gather for a big meal.B. Friends eat dumplings together.C. They borrow money from friends.D. They give each other hong bao.2. Why do people clean their houses days before the Spring Festival?A. Because they enjoy being clean.B. Because it is believed that cleaning will sweep away bad luck.C. Because they think it will bring happiness to others.D. Because it is thought that cleaning brings in money.3. Which of the following things is not supposed to happen during the Spring Festival?A. Returning money before the Spring Festival.B. Saying words that have to do with death.C. Wearing red clothes.D. Decorating houses with red paper.4. The underlined phrase “running out” probably means “____”.A. 跑出去B. 打碎C. 耗尽D. 离开5. We can tell from the story that the Spring Festival is ____.A. a time of harvest and funB. celebrated for one whole monthC. only celebrated in ChinaD. a time for families to get togetherCLife in the future will be different from life today. Between then and now many changes will happen. But what will the changes be?The population is growing fast. There will be many people in the world and most of them will live longer than people live now. Computers will be much smaller and more useful，and there will be at least one in every home. And computer studies will be one of the important subjects in schools then. People will work fewer hours than they do now and they will have more free time for sports. watching TV and traveling. Traveling will be much cheaper and easier. And many more people will go to other countries for holidays.There will be changes in our food, too. More land will be used for building new towns and houses for all the people. Then there will be less room for cows and sheep-so meat will be more expensive. Maybe no one will eat it everyday. Instead, they will eat more fruits and vegetables. Maybe people will be healthier. Work in the future will be different, too. Robots will do dangerous and hard work. Because of this，many people will not have enough work to do. This will be a problem.1. In the future there will be ______.A. much more fruitB. fewer peopleC. less vegetablesD. less people2. Every family will have at least a ______ in the future.A. robotB. cowC. TV setD. Computer3. In the future people don't have to ______.A. work long hoursB. work fastC. walk on footD. eat meat4. People may not eat ______ as much as they do today.A. fruitB. FishC. meatD. rice5. One big problem in the future is that ______.A. many people don't have to workB. many people will not be able to find workC. people have to work fastD. all the work will be done by robotsVII阅读下面短文，根据短文意思和首字母提示补全单词，使短文意思完整。
新目标八年级上册英语Unit7基础知识练习题及答案
新目标八年级上册英语Unit7基础知识练习题请用适当的词完成下面的短文，每个空只能填写一个形式正确、意义相符的单词。
What will our life be like in the future？We won't use paper to__1__on.We can study on computers.And there will__2__fewer cars and less pollution.Everyone will play a__3__in saving the earth.The sea will be cleaner and the sky will be __4__．So the environment will be better and better.I believe people will even have robots in their homes.They can help__5__the housework. Of course，there are already robots__6__ in factories now.They do simple jobs over and over __7__．And they will never get tired.People will be__8__to fly to the moon for holidays.Perhaps people will live on a__9__ station one day.However，some people disagree. They think it is__10__for humans to live on the moon.1_______2._____3.______4．______5._______6.______7.______8.______9.______10．______根据首字母提示填写单词，使短文完整、通顺。
人教版新目标八年级英语上册Unit 7讲义及重点总结
新目标八年级上册Unit 7 Will people have robots? 讲义一、词性转换1.paper n. 纸张(不可数)2.pollution n. 污染物pollute v. 污染3.prediction n. 预言；预测predict v. 预测4.astronaut n. 宇航员5.dangerous a. 有危险的danger n. 危险6.disagree v. 不同意7.possible a. 可能的impossible a. 不可能的8.probably adv. 很可能二、短语归纳1.play a part 参加（某事）2.space station 太空站3.over and over again 多次；反复地4.hundred of 许多；大量5.fall down 突然倒下；跌倒6.look for 寻找；寻求7.in great danger 在巨大的危险中8.help with 帮助9.for example 举例10.in the future 在未来11.look like 看起来像12.wake up 醒来13.fewer people更少的人14.14. less free time更少的空闲时间15.15. in ten years 10年后（提问用How soon）16.fall in love with…爱上…17.hundreds of +名词复数数百/几百（概数，类似还有thousands of; millions of）18.the same as 和……相同19.A be different from B A与B不同20.wake up醒来21.get bored变得厌倦（get/become+形容词）22.keep a bird 养一只鸟23.lots of /a lot of许多+可数或不可数名词24.disagree with sb.不同意某人(的意见)disagree on sth. 不同意某事25.I don’t agree. = I disagree.我不同意26.on vacation度假27.help sb with sth 帮助某人做某事28.live in an apartment住在公寓里live on the earth 住在地球上29.besides与except =but（除…之外，不包括）30.be able to与can 能、会31.live on a space station 住在空间站32.over and over again 一次又一次33.10 years from now 今后10年34.be difficult to do 做……有困难35.the same …as 和……一样三、重难点深度解析1. Do you think there will be robots in people's homes? 你认为将来人们的家里会有机器人吗？Do you think...? 结构通常用来征求对方的意见或看法，后面接宾语从句，从句用陈述语序。
新人教版八年级英语上册unit7重点知识及重点练习题!
八年级英语unit6&7一、一般将来时态1.一般将来时表示将来某个时间将要发生的动作或存在的状态，也表示将来经常或反复发生的动作。
一般将来时由助动词shall或will加动词原形构成，shall用于第一人称，will用于第二、三人称。
但是现在第一人称一般也用will，其区别并不明显。
肯定句：People will live to be 200 years old.否定句：______________________________________________一般疑问句：_______________________________________ 回答__________________________特殊疑问句：____________________________________________2. “be going to + 动词原形, 现在进行时表示将来，表示马上要发生的事情，或者计划好要发生的事情。
肯定句：I was going to be an astronaut when I was young.否定句：_____________________________________________一般疑问句：_________________________________________ 回答__________________________ T特殊疑问句：__________________________________________________3.表示将来的时间词汇：_____________________________________________________My father will leave for China next week.（改同义句）_________________________________________________________练习：1. Kids will come back to school tomorrow.Kids _________come back to school tomorrow.（改为否定句）_______ _______ come back to school tomorrow（改为一般疑问句）Yes,_______ _______./ No,_______ _______.（作肯定及否定回答）2. There will be a heavy rain tomorrow._______ _______ be a heavy rain tomorrow. （改为否定句）_______ _______ _____ a heavy rain tomorrow? （改为一般疑问句）Yes,_______ _______./ No,_______ _______.（作肯定及否定回答）3. 用所给词的适当形式填空.（1）In five years, I ________ (be) able to ______ (go) to college.（2）There will be _____ (little) pollution in the future.（3）In ten years, she _______ (be) a doctor. Now she ______ (be) a student. （4）People ______________ (fly) rockets to the moon for vacations one day. （5）Linda _______ (study) in a language school three years ago.She _______(become) an English teacher in two years.二、语法, a little ,few, a few 的区别_______________________________________________________________________much, many 的区别_______________________________________________________________________2. pollution意为___________，词性：________。
人教新目标英语八年级上册unit7单元知识点总结
人教新目标英语八年级上册Unit 7 Will people have robots?一．单元重点语法详解（一般将来时II）1.定义：表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作，常与表示将来的时间状语连用，如tomorrow, next week, next year, in the future等。
2. 构成：助动词shall/ will + 动词原形3. 一般将来时的肯定式、否定式和疑问式如下：（以go为例）4. be going to 与will都可表示将要发生的事、将要去做的事，但有如下几点区别：5.There be 句型的一般将来时构成：There will be .... （陈述句）Will there be... （一般疑问句）There won’t be ... （否定句）疑问词+ 一般疑问句？（特殊疑问句）e.g. When will there be a basketball match?二．词组1. will+动词原形将要做……2.There will be + 主语+其他将会有……3. live to be 200 years old 活动200岁4. free time 空闲时间5. in danger 处于危险之中6. on the earth 在地球上7. play a part in sth. 参与某事8. space station 太空站9. look for 寻找10. computer programmer 电脑编程员11. on computer 在电脑上12. on paper 在纸上13. in the future 在未来14. hundreds of 许多；成百上千15. the same…as…与……一样16. over and over again 多次；反复地17. get bored 感到厌烦的18. wake up 醒来19. fall down 倒塌20. It’s+ adj.+for sb. to do sth. 对某人来说，做某事……的。
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1. 人教版新目标八年级上册Unit7单元总结与基础练习2. live on the earth居住在地球上3. live on a space stati on 生活在空间站4. live with somebody 和某人生活在一起5. use the subway less更少使用地铁6. predicti on about the future关于未来的预测7. in the future 在未来8. be in (great) dan ger处于(巨大的)危险之中9. have to do something不得不做 .10. play a part in saving the earth在拯救地球中起重要作用11. spend time together on weekends周末在一起度过12. human servants人类仆人13. do simple jobs over and over again反反复复做简单的工作14. help to do something帮助做 ..15. get bored变得厌倦16. make robots look more like humans使机器人看起来象人类17. disagree with sb.不同意某人的意见18. agree with somebody同意某人的意见19. look for …寻找...20. at some point,…在一定的时候, ....21. do the same things as we can做我们能做的事情22. keep a bird 养鸟23. look less smart看起来没有那么漂亮24. take a holiday 度假25. the meanings of words 单词的意思26. fresh water 淡水27. clean air 清新的空气28. clean the kitchen 打扫厨房29. fly up in to the sky 飞上天空30. in the world 在世界上31. pretty far from •离 ...... 相当远Unit7单元总结与基础练习Unit7单元总结与基础练习【词条 1】原文在线 “ If buildings fall down with people inside, these snakes【短语拓展】fall behind 落后于（某人或某物） fall in love with 喜爱、爱上 fall over 跌落、被绊倒 谚语： He who does not advanee falls backward 不进贝U 退。
Pride goes beforea falJ 骄兵必败。
hundred n.百；许多（事物或人）。
例:The tree was probably a hundred years old 这棵树可能已经有一百年了。
Hun dreds of people atte nded the famous director's farewell eon cert. 好几百人出席了这位著名指挥家的告别音乐会。
【基础用法】① hundred 用于数词或含有数量意义的词之后,一般不用复数形式例如：three hundred, a few hundred 等。
② 当hundred 表示“成百的；许多的”意思时，它面前不用具体数字，而常用hundreds of 结构。
注意hundred 在这个结构中要用复数形式,前面可加some,a few,several 等词修 饰。
【类似搭配】：thousands of 数以千计的；许多的, millions of 数以百万计的；无数的。
谚语:One good head is better tha n a hun dred strong han ds.上百双有力的手，不如一个聪明的头脑。
To hear a hundred times is not so good as to see one 百闻不如一见。
【词条 3】 原文在线 “ However, some scientists believe that although we can make robots movelike people. ※辨析eg: I believe him, but I can 'believe in him.我相信他说的话是真的，但我不信任他。
fall asleep 入睡 fall down 跌落 fall off 掉下 believe sb. 相信某人（所说的话） believe in sb. 信任某人eg: ©01 will try my best to learn English well in future.【词汇5】eg: He has fewer friends in his class.他在班上有较少的朋友。
There is less water in the cup.杯子里有较少的水。
I want to make more friends. 我想要交更多的朋友。
Will there be more pollution. 将会有更多的污染吗？探练习在线探用few或little的适当形式填空1. Please hurry up. There is ______ time left.2. —Are there many books?—No,there are _____ .3. _________________ There will be people in the store than before.4. _________________ We will have free time next year than this year.5. Who made ______ m istakes, Michael or Tony?答案：l.little 2.few 3.fewer 4.less 5.fewer【词条6】辨析can & be able to1. can只有两种时态,即can和could,而be able to有多种时态,女口was/were able to, will/shall be able to, have/has bee n able to等.2. 表示过去通过努力终于做成了某事要用be able to而不能用can。
如:I was able to swim to the bank after the boat turned over.3. can和be able to都可以表示能力。
can泛指一般的能力，而且只有两种形式，即:can, could； be able to则主要指具体做到了某件事的能力，其形式主要是靠be发生变化，所以形式比can 多.可以说：I can swim.或者I am able to swim.但是不能说：All the people could escape from the big fire in time.只能说：All the people were able to escape from the fire in time.4. can能表猜测,be able to不能。
can的这种用法主要用于疑问句和否定句。
如:Somebody is knocking at the door. Who can it be?It can ' t be our teacher who is knocking at the door.其肯定形式是must be.如:It must be our teacher who is knocking at the door.5. can是情态动词,只能用作谓语成分，be able to是普通动词短语,既可以作谓语,也可以作非谓语。
如:Being able to speak English fluently, he has no difficulty in6. be able to后边接动词不定式表示一种实际情况时，其否定形式不是be not able to,而是cannot。
女口：-- Were you able to catch the first bus yesterday morning?---No, I couldn ' t.【句1】Everyone should play a part in saving the earth.（每个人都应当尽一份力来拯救地球。
）探解析探play a part in表示“参与某事；在.... 方面起作用” +名词/代词/动词一ingeg: She plays an active part in teachi ng.她积极参与教学工作。
【句2】They help with the housework and do jobs like working in dirty or dangerous places. （它们帮助做家务，而且做些在脏或者危险地方中的工作。
）探解析探© help with sth. “帮助做某事” +名词、代词help sb with sth. = help sb. （to） do sth 帮助某人做某事©like意为“像……” +介词短语eg: I'm glad to help with some of the party preparati on s, like pla nning the games.（我很乐意帮助做一些聚会准备工作，像规划游戏。
）【句3】And my apartment will be no good for pet……（我的住房将不适合宠物.. ）探解析探be no good表示“没有用处；没有益处”good n.好处；益处” + V.（ to do/ V-ing）动词不定式/动名词eg: This small house is no good for dogs.这个小房子不适合养狗。
I think it's no good to talk/ talking with him.我认为和他说话没用。
【句4】Today there are already robots working in factories.（现在已经有机器人在工厂工作了。
）探解析探“There be sb./ sth. + doing sth”意为“有某人/某物正在做某事”，现在分词作定语，说明发出的动作。