人教版八年级上册英语 Unit7 复习课件 (共67张PPT）.pptx

1、Unit 7 Will people have robots? Section A 1. 1. pollute pollute v.v. 污染污染 （过去式、（过去式、adj. polluted adj. polluted 受污染受污染 的）的） pollut(e) + ionpollut(e) + ionpollution pollution 不可数不可数n.n. 污染污染 e.g. Bicycle is a good exercise. e.g. Bicycle is a good exercise. It doesnt It doesnt pollutepollute the air.

2、the air. air pollution air pollution 大气污染大气污染 water pollution water pollution 水污染水污染 noise pollution noise pollution 噪音污染噪音污染 Air Air pollutionpollution is a great problem nowis a great problem now，we must we must take take action action to make the air less polluted.to make the air less polluted. 现

3、在空气污染是个大问题现在空气污染是个大问题, , 我们必须采取行动减少污染。我们必须采取行动减少污染。 2.2.paper. paper. 不可数名词，纸张，纸。不可数名词，纸张，纸。 a piece of paper 数量1 two pieces of paper 可数名词，报纸，论文，试卷 （newspapers） 3. 3. prediction cprediction cn n. . 预言；预测预言；预测 e.g. This great e.g. This great predictionprediction is coming true. is coming true. 这个伟大的预

4、言即将实现这个伟大的预言即将实现 predict v.predict v.预报，预言；预知预报，预言；预知 predict sth predict sth 预测某事预测某事 4. 4. future n.future n.将来将来 in the future in the future 在将来在将来 adj.adj.将来的，未来的将来的，未来的 future future planplan e.g. We dont know what will happen e.g. We dont know what will happen in the in the future.future. 我们不知

5、道将来会发生什么事情。我们不知道将来会发生什么事情。 in future:in future:相当于相当于from now on from now on 今后今后, ,从今从今 以后以后 eg. I hope theyll be more careful in eg. I hope theyll be more careful in future.future. 5. 5. environment environment n n. (. (自然、学习、家庭自然、学习、家庭) )环境环境 environmental adj. environmental adj. 环境的环境的 protect t

6、he environmentprotect the environment保护环境保护环境 environmental protectionenvironmental protection环保环保 e.g. Our living e.g. Our living environmentenvironment is much better is much better now. now. 现在我们的生活环境好多了现在我们的生活环境好多了 We do (We do (what we can )what we can )to protectto protect the the environmente

7、nvironment . . home home environmentenvironment 家庭环境家庭环境 6. 6. planet planet n n. . 行星行星 thethe earth earth n n. . 地球地球 e.g. The e.g. The earthearth is a is a planetplanet of the sun. of the sun. 地球是太阳的一颗行星。地球是太阳的一颗行星。 on the earth on the earth 在地球上在地球上 on earth on earth 在世界上，在人世间，与在世界上，在人世间，与on the

8、 earth on the earth 同义同义 究竟究竟, ,用于疑问代词或副词之后，用于疑问代词或副词之后， 加强语气加强语气 What do you mean on earth?What do you mean on earth? 7.7. plant plant v.v. 种植；种植；n. n. 植物植物 （plantedplanted）grow v.grow v.种种 植，生长植，生长 Tree Planting DayTree Planting Day植树节植树节 e.g. They want to e.g. They want to plantplant trees around

9、 the lake. trees around the lake. She She grows grows many many plantsplants in her garden.in her garden. 8. play a part in doing sth =play a role in play a part in doing sth =play a role in doing sthdoing sth 表示“参与表示“参与；在；在中发挥作用”中发挥作用” e.g. He didnt e.g. He didnt play a partplay a part inin making

10、this making this decision.decision. part part n.n. 参加；参与；部分参加；参与；部分 v.v.分别，离开分别，离开 take part in参加 9. danger n. 危险 反义词：safety n. 安全 dangerous adj. 危险的 反义词： safe adj.安全的 dangerously adv. 危险地 反义词： safely adv. 危险地 be in (great) danger 处于(极大)危险中 be out of danger 脱离危险 face any danger 面对任何危险 Eg. Pandas are

11、 in great danger. It is dangerous to play on the street. 10.peace 不可数n.和平 peaceful adj. 和平的 e.g.The dove is the symbol of peace. Everything was so quiet and peaceful in the early morning. 11. build v. 建筑，建造 (built) building n. 建筑物 n.体格身材 be of medium build/height中等身材/身高 e.g. She is of medium build w

12、ith long hair. be built of 用.建造 e.g. The house was built of wood 12.I think so 我认为是这样我认为是这样 I dont think so 我认为不是这样我认为不是这样 I hope so /I believe so /I guess so 否定前移：否定前移： I think you are right/I dont think you are right. 13.What willbe like ?将来会是什么样子？将来会是什么样子？ -What will your life be like? -There wil

13、l be fewer trees. 1. Do you think there will be robots in peoples homes? (P49) Do you think +宾语从句（陈述语序）宾语从句（陈述语序） Do you think he is right? /What do you think I can do? There be句型的一般将来时：句型的一般将来时： There will be=there is/are going to be 将有，会有将有，会有 e.g. There will be more trees and less polluted. There

14、 is going to be a football match tomorrow. 1. Do you think there will be robots in peoples homes? (P49) We _some robots at home in the future, and there _some in the office, too. A. will have; will have B. have; will be C. will have; will be D. will have; are 2. People will live to be 200 years old.

15、(P49) live to (be) +基数词基数词+year(s) old, 活到活到岁岁。 =live to the age of +基数词基数词 live v. 生存生存, 居住居住,生活生活 单三单三lives livz e.g. I live in Beijing. laivadj.现场直播的，活的，尽力充沛现场直播的，活的，尽力充沛 Eg. The club has live music life n. 生命生命 复数形式复数形式lives laivz 2. People will live to be 200 years old.(P49) live laiv 意为“现场意为“现

16、场 的直播的；的直播的； 活的活的” 作前置定语作前置定语 只用于只用于物物 lively lavli 意为“生动意为“生动 的，活泼的”的，活泼的” 作前置定语、表语或作前置定语、表语或 宾补宾补 既可指既可指人人，也可指，也可指物物 living lv 意为意为“活着活着 的的, 居住的”居住的” 作表语作表语或定语（既可或定语（既可 放在名词前，也可后）放在名词前，也可后） 可修饰人可修饰人, 也可修饰也可修饰 物物 alive lav 意为“意为“活活 着的着的” 作表语、后置作表语、后置定语定语 (只能放在名词后只能放在名词后)。 多用于人多用于人,与与dead相对相对 He tol

17、d a very lively story. 他讲了一个生动的故事。他讲了一个生动的故事。 This is a live(=living) fish.(=This is a fish alive.) 这是一条活鱼。（这是一条活鱼。（指动物，且作定语时，三者均可用指动物，且作定语时，三者均可用） Whos the greatest man alive(=living man)? 谁是当今最伟大的人物？（谁是当今最伟大的人物？（指人，不能用指人，不能用live） The fish is still alive(=living) 那条鱼还活着。（那条鱼还活着。（指动物作表语时不能用指动物作表语时不能

18、用live）。 Its a live TV broadcast (program). 那是电视现场广播（节目）。那是电视现场广播（节目）。 1) The _ people must continue what those dead didnt finish. A. living B. alive C. lively D. live 2) The World Cup in France was the biggest _ football match in the world. A. alive B. live C. lively D. living 3. Will people use mon

19、ey in 100 years? (P49) in 和和for后都可跟时间段后都可跟时间段 in+一段时间一段时间 表示以现在为起点的将来某一段时间之后，表示以现在为起点的将来某一段时间之后， 在在 之后之后 用用how soon/when提问提问。 eg. -How soon will he come back? in twenty minutes. for+一段时间一段时间表示某个动作或状态持续多长时间，表示某个动作或状态持续多长时间， 用用how long提问提问。 eg.-How long have you been here?-For two weeks. 3. Will peopl

20、e use money in 100 years? (P49) in+时间段时间段，与与将来时态连用将来时态连用; in不能接时间点不能接时间点。 after+时间段时间段，与过去时态连用；，与过去时态连用；接时间点时，接时间点时，可与将来可与将来 时态连用时态连用。 Ill clean the blackboard in a moment. 稍后我就擦黑板。稍后我就擦黑板。 He began to play soccer after an hour. 一小时后他开始踢球。一小时后他开始踢球。 Well go to school after 10:30. 十点半后我们要去上学十点半后我们要去上

21、学 3. Will people use money in 100 years? (P49) The Dragon Boat Festival this year will come _ four days. A. after B. for C. during D. in How soon will you finish your college？ _. A.After a year B.In a year C.A year ago D.A year 4. There will be fewer trees and the environment will be in great danger

22、. (P43) 4. There will be fewer trees and the environment will be in great danger. (P43) I think there will be_air pollution whenever there are_ people driving. Thats true! I hope the air will be fresher soon. A. less; less B. less; fewer C. fewer; fewer D. fewer; less 1. Air_(pollute) is becoming mo

23、re and more serious in some big cities. 2. Whats your_(predict) about the future, Handy? I think people will fly to the moon for vacation some day. 3. I have_(little) money than you, but I have more friends. 4. I think people will live_(be) longer and longer in the future. 5. The earth is one of the

24、_(planet) that move around the sun. 6. I hear a great _ (science) will give us a talk tomorrow. 1. People will have robots in their homes. (改为同义句改为同义句) There_ _robots in peoples homes. 2. We will have a party this Sunday. (改为否定句改为否定句) We _ _a party this Sunday. 3. They will go to the zoo tomorrow. (

25、对画线部分提问对画线部分提问) _ _they_tomorrow? 4. I think Sally will be a doctor in five years.（画线部分提问）（画线部分提问） _ _ you think Sally _ _ in five years? 5. My classmates often help me learn English. (改为同义句改为同义句) My classmates often _ me _ my English. 1. Are you _ your winter holiday next week? A. going to have B.

26、will have C. had D. have 2. Do you often _ from your parents? A. heard B. hears C. to hear D. hear 3. _ Lucy _ her homework in her room now? A. Is, doing B. Does, do C. Do, do D. Did, do 4. She dances better than Mary _. A. is B. has C. does D. dance 5. They _ four English classes a week last term.

27、A. has B. have C. had D. are having 6. A bird can _ but I cant. A. flies B. flying C. flew D. fly 7. They _ to see me yesterday evening. A. will come B. comes C. are coming D. came 8. -When _ you _ to Australia? -Next Monday. A. did, fly B. will, fly C. are, fly D. do, fly 9. Which team _ the next f

28、ootball match? A. wins B. won C. will win D. win Unit 7 Will people have robots? Section B 1. 1. space station 太空站 space 太空； 空间 in space 在太空中 spaceship 宇宙飞船 spaceman=astronaut 宇航员 spacesuit 航天服 2. 2. alreadyalready adv. “已经，早已”； 一般用于 肯定句，用在疑问句中表惊奇，意外 Eg. I have already finished my homework. Is it 12

29、 oclock already? yet yet “已经，还 ” 多用于疑问句和否 定句句末，在疑问句中意为“已经”，在否定 句中意为“还” Eg. Have you seen the film yet? He hasnt arrived yet. 3. Over and over again 3. Over and over again 多次，反复地多次，反复地 Eg. I read it over and over againEg. I read it over and over again all over again all over again 重新，再重新，再 Eg. He did

30、 work so badly that I had to do it Eg. He did work so badly that I had to do it all over again myselfall over again myself. 4.wake up 4.wake up 醒来，叫醒醒来，叫醒 动副短语动副短语 wake sb up wake sb up 叫醒某人叫醒某人 wake him upwake him up Dont wake up your sister=Dont wake your Dont wake up your sister=Dont wake your si

31、ster upsister up 5.disagree v.不同意 反义词 agree agreement n. 同意 disagree/agree with sb 不同意/同意某人观点 disagree/agree to do sth 不同意/同意做某事 disagree/agree that从句 同意/不同 意 Eg. She disagree with her brother. He disagree to go shopping with me We all agree that we should have english lessons. agree with+人/意见看法名词 表

32、示同意某人、某人的 意见 agree to +计划建议名词 表示同意某个计划 agree on 指双方通过协商取得一致意见或达成一项协议 相似词组：dislike, disappear. 6.some.others(许多人或物中)一些另一 些并非指全部 Other 泛指其他的，另外 的 The other 两者中的另一个 Another 另一个，任意一个 （三者或三者以上） Others 别的人或物（剩余 的一部分） 后不跟名词 The others 特指其余的人或物 （剩余的全部） 后不跟名词 1.Theres no _ way to do it. A. other B. the other

33、 C. another D others 2.Some people like to rest in their free time._ like to travel. A. Other B. The others C. Others D. Another 3.This cake is delicious! Can I have_ piece, please? A. Other B. another C. others D. the other 4.Where are _ boys? A. the other B. the others C. others D. another 5.The s

34、upermarket is on _ side of the street. A. other B. another C. the other D. others 7. fall down 突然倒下，跌倒，坍塌 fall 跌落，掉落；秋天；瀑布 fall asleep 入睡 fall behind 落后 fall ill 生病 fall off =fall down from 从掉落 fall in love with 爱上 8. move v.移动，搬动，搬家;使感动; n.改变;迁移 move to +地点 搬到某地 move sb to tears 使某人感动 落泪 moving adj

35、 感人的 moved adj 受感动的 Eg. We moved to Hami last week. Eg. She was so moved by the character. 10. 10. Possible Possible adj adj 可能存在的，可能的可能存在的，可能的 反义词：反义词： impossibleimpossible Everything is possible =Nothing is impossible Everything is possible =Nothing is impossible 一切皆一切皆 有可能有可能 Eg. It is possible f

36、or us to finish the work in one Eg. It is possible for us to finish the work in one day.day. as .as possible=as .as sb can/could as .as possible=as .as sb can/could 尽可尽可 能能 Eg. Come as early as possible/as early as you can.Eg. Come as early as possible/as early as you can. Ill go home as soon as pos

37、sible/as soon as Ill go home as soon as possible/as soon as we can .we can . if possible if possible 表示如果可能的话，表假设，相当于表示如果可能的话，表假设，相当于 if( it is) possibleif( it is) possible Eg. I want to go there by plane if (it is) possibleEg. I want to go there by plane if (it is) possible 11. side 11. side 名词，一方（

38、的意见，态度，立场）名词，一方（的意见，态度，立场） I want you to hear my side of the story first.I want you to hear my side of the story first. 名词，边，侧，面名词，边，侧，面 On each side of /on either side of/on both sides ofOn each side of /on either side of/on both sides of 在在两边两边 on the other side of on the other side of 在在对面对面=acro

39、ss from=across from 12. keep v.12. keep v.养，饲养养，饲养 Eg. We keep a couple of chickens and ducksEg. We keep a couple of chickens and ducks Keep v.Keep v.保持保持 +adj eg. Keep healthy +adj eg. Keep healthy Keep Keep （sbsb）doing sth doing sth 持续做某事、持续做某事、keep on doing sthkeep on doing sth Keep sb from doing

40、 sth Keep sb from doing sth 阻止某人做某事阻止某人做某事 13. during 介词 在期间 强调时间的延续，表示状态或习惯性的动作持续的 时间 用于stay，meal ,visit等表示动作或行为持续一定 时间的名词之前。 In 只指一般性的某一段时间，也可后跟地点 Eg. We went to Beijing in July The phone rang during the meal. 14.take a holiday=have a holiday 度假 e.g,.We want to take a holiday in Sanyan 15. word 可数

41、 n.单词；词 e.g. He went out without saying any words. 不可数 n信息，消息 eg. There is still no word from Jack. look up the word in the dictionary 16. I will fly rockets to the moon. (P52) fly 过去式：过去式：flew 现在分词：现在分词：flying (1)fly作不及物动词作不及物动词, 意为意为飞飞。 (2)fly作及物动词作及物动词, 意为意为驾驶驾驶(飞机等飞机等); 放飞放飞(风筝、飞机模型等风筝、飞机模型等) 。

42、(3)fly作名词作名词, 意为意为苍蝇苍蝇flies(复数复数) butterfly蝴蝶蝴蝶。 (1)fly. to. 乘乘(工具工具)飞往飞往fly away 飞走飞走。 (2)fly to. = go to +地点地点+by plane/air 乘飞机去乘飞机去。 1. I will fly rockets to the moon. (P52) There are two_in the room. They_to the meat on the table now. A. flying; are flying B. flies; are flying C. flies; flies D.

43、 flies; fly He is going to Hong Kong by air. (改为同义句改为同义句) He is going to_ _Hong Kong. 17. Will robots think like humans in the future? (P53) human=human being, 人；人类人；人类，复数为，复数为humans。 human 人类人类，指有别于动物、自然景物、机器等的特殊群，指有别于动物、自然景物、机器等的特殊群 体，也可指具体的体，也可指具体的人人。 person 指指人，个人人，个人，无性别之分。常用于数目不太大，而，无性别之分。常用于数

44、目不太大，而 且数目比较精确的场合。且数目比较精确的场合。 people 泛指泛指人们人们，表示复数概念。，表示复数概念。 man 可指可指人，人类人，人类，也可指，也可指男人男人。a man可指可指一个一个 人人，也可指，也可指一个男人一个男人。 18. Today there are already robots working in factories. (P53) there is/are + sb/sth+doing sth. 有某人有某人/某物正在做某事某物正在做某事。 例如：例如：There are some boys standing on the playground. Th

45、ere is a bird singing in the tree. 19. However, some scientists believe that although we can. (P53) believe sb. 意为意为“相信某人相信某人(所说的话是所说的话是 真的真的) Believe ones words =believe what somebody says 意为“相信某人所说的话意为“相信某人所说的话 believe in sb=trust sb. 意为意为“信任某人信任某人”多指品德操”多指品德操 守方面可靠守方面可靠 believe in oneself 意为意为“对自己有信心对自己有信心; 自信自信” Believe ones eyes/ears 意为意为 相信所见或所闻相信所见或所闻 Eg. I believe he