人教八年级上册英语Unit 7 学案（无答案）.doc

1、Unit 7 Will people have robots?【学习内容】Section A 1a-1c【学习目标】1.熟练掌握词汇: robot, everything, paper, use, fewer, less, pollution2.学会运用there be句型的一般将来时和will 构成的一般将来时态对未来进行预测。【自主学习】1.翻译下列短语.more people_ in 100 years_ on computer_use money_ in the future_ live to be 200 years old_ 2背一背以下句型：(1) There will be m

2、ore pollution.(2) A: Will people use money in 100 years? B: Yes, there will. /No, there wont.(3)Kids will study at home on computers.(4)People will live to be 200 years old.(5)Really? I dont think【合作交流】(1)A：Will people use money in 100 years? (2)A: Will there be one country? B: Yes, they will /No, t

3、hey wont。 B: Yes, there will./ No, there wont.(1)表示将来发生的动作或情况应该用_+_来表达.其否定形式为_+_。你能写出它的疑问句式吗?_(2)There be句型的一般将来时结构为_知识点拨:everything (pron.)每件事情,一切例1. Everything_ok. A. are B. is C.were D.was例2.There is_with my watch. A.something wrong B.wrong something C.anything wrong D.wrong anything解析:复合不定代词的用法做

4、主语时,谓语动词用第三人称单数。复合不定代词被形容词修饰时,形容词后置。paper (n.) 纸,试卷考点：作“纸”讲时,是不可数名词 作“报纸,论文,试卷”时,是可数名词。例3.Would you like to pass me_ paper? A.a B. a piece of C.two piece of D. two pieces of 例4.The English teacher is handing out the_to students. A.Paper B.a piece of paper C. pieces of paper D. papers【当堂测试】一.汉翻英。1.书籍

5、将会仅仅在电脑,而不在纸上。 Books_only_ on computers, not_paper. 2.今后在这座城市将会有更多的(more)树木，更少的(less)污染。 There will_ _trees and _pollution in the city in future. 3.五年前萨莉还在上大学。 Sally was_college five years_. 4.你认为十年后你的朋友会做什么职业? _ do you think your friend will_ _ten years? 5.他们不会去野营。我确信他们将来参加我们的聚会的。 They _ go camping

6、. They _ come to our party, Im sure. 二.将下列句子译成英文。一百年后人们将会拥有机器人。 People_ _robots in 100 years.每样东西都将会免费吗? _everything _ _?将来污染会很严重吗? _ _ _much pollution?【拓展提升】一.请用will完成下面的句子。 1. I _(visit) her this Saturday.2._you_(go) to school tomorrow?3. They_(not buy) train tickets.二.单项选择。( )1.Will people live t

7、o be 300 years old? _. A. No, they arent B. No, they wont C. No, they dont D. No, they cant ( )2.There will be _ pollution this year than last year. A. fewer B. much C. less D. many ( )3.I think people here are friendly. Do you agree_ me? A. with B. to C. on D. from ( )4.Where is Miss Wang? She went

8、 to Hainan Island last week and will return_six days. A. ago B. later C. behind D. in 【学习内容】Section A 2a-2c【学习目标】1.学会运用there be句型的一般将来时和will 构成的一般将来时态对未来进行预测.重点掌握陈述句,否定句,疑问句,及其回答.2. 学会运用“more, fewer, less”比较多少。【自主学习】1.根据汉语写出英语污染_预言_将来_污染物_环境_行星_地球_植物_参加,部分_2.观察more,less,fewer的用法的不同点._【合作探究】(1) fewer

9、译为_,是_的比较级,修饰_(复数/不可数)名词。(2) less译为_,是_的比较级,修饰_(复数/不可数)名词。(3) more译为_,是_或_的比较级,修饰_(复数/不可数)名词。【当堂测试】 一.根据句意和首字母提示写单词。 1.Do you think the old mans p_will come true? 2.We only have one earth,so we should care about our e_. 3.Everyone knows air p_is the most serious of all. 4.What will our life be like

10、in the f_? 5.We often p_trees in spring.二.用more,less或fewer填空。 1.There will be_paper books becouse more and people like using computer. 2.If we dont save water,there will be _water on the earth. 3.There will be _trees becouse we plant trees every year. 4.There will be_pollution if we care about our e

11、nvironment.总结归纳: 1.我们用_时态对将来进行预测,其结构为_。当我们说“将会有”时,我们用_2.归纳more、fewer和less的用法。more更多的是 many和much比较级,既可以修饰可数名词的复数也可以修饰不可数名词. fewer更少的是few的比较级,修饰_名词. less更少的是_的比较级,修饰_名词.3.The difference between “in”and “after”:“in+一段时间”表示以现在的时间为起点,多久之后“after+一段时间”表示以过去或将来某个时间为起点,将过多久 Will people use money in 100 years

12、? Ill come back in a week. He went to Shanghai yesterday. Hell come back after a week.【拓展提升】一.选择正确的词语填空。1.Tom has_(few; fewer) Christmas cards than I.2.They believe that there will be_(less; fewer) green trees in fifty years.3.He is ill and he can eat_ (more; less) food, so he gets quite weak.4.The_

13、(more; much) we get together, the_(happy; happier) well be.5.David has_ (less; fewer) money than Anna has.( )6.Mr.Brown has gone to Canada.He will be back_two weeks. A.for B.after C.in D.at ( )7.My uncle will come back_seven oclock. A.for B.after C.in D.on二.将下列句子译成英语。1.明天的城市汽车会更少,地铁会更多。 There _ _ _c

14、ars and _subways in the city.2.城市的污染会更少,人口会更多。 There _ _ _ _ more people in the city tomorrow.3.城市将会更大更拥挤。 Cities will be _ _ _ _4.我们应该参与种更多的树。 We should _ _ _ _planting _ _.5. 我们将用更少的人和更少的钱来完成这项任务。 We will finish the work _ _ _and_ _.【学习内容】Section A (2d-grammar focus)【学习目标】1.熟练掌握词汇：future，environme

15、nt，planet，building，play a part，world peace2.熟练掌握以下句型 (1)In the future，there will be. (2)A:Will there be.？ B:Yes,I hope so.3.学会运用there be句型的一般将来时和will 构成的一般将来时态对未来进行预测。4.学会运用“more, fewer, less”比较多少【自主学习】知识点拨1.about. prep.关于 Its a book _the f uture.这是一本关于未来的书2.move to 搬到. We have to_ other city.3.play

16、 a part in (doing)sth. 参与,在.中扮演角色,起作用. Everyone should play a part in_(save)the earth.【合作交流】完成下面的调查。There are a lot of_ (old houses/tall buildings).There is_(little/much)pollutionThere are_(few/many)peopleThe people live in a _(happy/hard)life.总结归纳一般将来时一一般将来时的概念:一般将来时是表示将来某个时间将要发生的动作或存在的状态。例如: I am

17、going to/shall watch a football match on TV this evening. 二一般将来时谓语动词形式可以分为三种： 1.助动词will +动词原形。 2.助动词shall+动词原形(当主语为第一人称时,英式英语中一般用shall,其他人称用will)。 3.be going to+动词原形。 三三种形式间的区别1.用be doing表示将来：主要意义是表示按计划、安排即将发生的动作. 如：go, come, leave, arrive等,也可用于其他动作动词。 We are having fish for dinner. We are moving to

18、 a different hotel the day after tomorrow. 这种用法通常带有表示将来的时间状语,如果不带时间状语,则根据上下going for a walk. Are you coming with me?A: Yes, I am just coming. Wait for me. 2.用be going to do表示将来:表示“意图”,即打算在最近的将来或将来进行某事。 Are you going to post that letter? How long is he going to stay here? 另一意义是表示“预见”，即现在已有迹象表明将要发生或即将

19、发生某种情况。 Its going to rain. George is putting on weight, he is going to be quite fat.3.用will/ shall do表示将来:主要意义,一是表示预见。 You will feel better after taking this medicine. Do you think it will rain? 二是表示意图. I will not lend the book to you. Take it easy, I will not do it any longer. 【学习内容】Section A 3a-3c

20、【学习目标】1.熟练掌握词汇：future，environment，planet，building，play a part，world peace2. 熟练掌握以下句型(1)In the future,there will be.(2)A：Will there be. ? B：Yes,I hope so.句型: (1)In the future,there will be. (2)A：Will there be.? B：Yes,I hope so.【旧知巩固】一.重点单词和短语。1. 污染_2.预言_3.环境_4.行星_5.未来_6.地球_7.植物,种植_8.参与_二.用所给单词的适当形式填空

21、。1.They_(play)football tomorrow.2.The radio says the clouds_(leave)later on.3.I _(not leave)until he comes back.4.There_(not be)a football match in our college next week.5.Kate often_(watch)TV at home,but this evening she_(watch)a new play at the theatre.6.I _(study)in high school ten years ago and

22、now I _(be)a teacher.知识点拨few, little表示否定“几乎没有”。a few, a little表示肯定“一点，几个”。 如: Because he often stays at home, he has few friends.针对性练习：( )1.She is new here.She has _friends here. A.few B.little C.more( )2.The city will have_trees and_pollution. A.more;fewer B.less;fewer C.more;less( )3.They did_work

23、 with_money and_people. A.more;fewer;more B.more;less;fewer C.less;less;fewer( )4.Ann is very busy these days.She has _time to play with me. A.few B.a few C.little【自主学习】1.自我检测,相信你是最棒的1）In the future,there will be_fresh water because there will be_pollution in the sea.2）In 100 years，there will be_car

24、s because there will be_ people in the cities.3）There will be_ jobs for people_ robots will do the same jobs as people.4) I think there will be_cities because people will build _buildings in the country.5) In 50 years, people will have _free time because there will be_things to do.【合作探究】(1)预测某人将来的情况

25、应该采用_时态。在运用时,我们应注意句子本身的时间状语,一般含有in the future. In+一段时间等【当堂测试】用所给动词的适当形式填空。1.I_(study)in high school ten years ago, and now I_(be)a college student. In ten years, I_(be)a lawyer.2.He_(live)in a big city now. He _(go)to the country next month.3.Kate often _(watch)TV at night, but this evening she _(wa

26、tch)a new movie in the cinema.总结归纳there be 与have /has的区别There be 表示“某地有某人/某物”,强调的是客观存在着的东西。There is a pen on the desk.have/ has表示“某人/物有.”强调所属关系。主观上拥有某物。Tom has a pen.例24.There will be an exciting movie next week.(改为一般疑问句，并作肯定回答）_例1.There will be an English party tonight.(改为同义句）There_ _ _ _an English

27、 party tonight.例2.There_a basketball match tomorrow. A. will have B. have C. has D.will be例3.Why are you in such a hurry,Mike? There _an NBA basketball game in ten minutes. A.will have B. will be C.is going to have D. are going to be例句4.There_ an interesting cartoon on CCT-6 at 7:30 this evening. A.

28、is going to have B. is going to be C. will have D.will to be【拓展提升】一.用所给单词的适当形式填空。1. I_(be)a little kid ten years ago.I_(be)a middle school student now. I_ (be) a college student in five years.2.She_(not have)a pet parrot five years ago.She_(have)a parrot now. She _(have) a car in five years.二.根据所给汉语

29、完成句子。 现在,我是一名中学生。我 喜欢打网球,擅长英语,拥有许多好朋友。十五年后,我将是一名足球运动员。我会挣很多钱,我将拥有一架飞机。 Now, I_a middle school student. I_tennis. I_ good at English. I _ a lot of good friends._fifteen years, I_ _a football player. I _ _much money, and I _ _a plane.【学习内容】Section B 1a-1e【学习目标】1.能熟练运用will引导的一般将来时态对未来进行预测.【自主学习】1.根据自己的

30、实际情况完成下列问题。How did you get to school five years ago?How do you get to school now?Where did you live five years ago?Where do you live now?What will your life be like in ten years?(职业)【当堂测试】( )1.The next time you see Nikos, he_sixteen years old. A. will be B. is C. was D. will( )2.Margot_computer scie

31、nce last year. A. studies B. studied C. will study D. is studying( )3.In ten years, John_an astronaut. A. is B. will beC. was D. will( )4.How many people_there fifty years ago. A. will B. were C. are D. will be( )5.There is_meat but_cakes on the plate. Please have one. A. a little; a few B. a few; a

32、 little C. few; little D. little; a few( )6.There is very_on this street. A. few traffics B. little traffics C. few traffic D. little traffic总结归纳观察与思考：通过刚才的训练，请你来总结：(1) 谈论他人上班或上学的交通方式应该用什么句型？请用三种时态形式表示出来。一般过去时：-_ _you get to school? -I _(take)the train to school.一般现在时：-_ _you get to work? -I_(get)to

33、 work by bike.一般将来时：-_ _you get to work? -I_(fly)to work.(2)谈论他人居住地点应该用什么句型？请用三种时态形式表示出来。一般过去时：-_ _you _? -I_(live) in an apartment.一般现在时：-_ _ you _? -I _(live)in a house.一般将来时：-_ _you _? I_(live)on a space station.(3)表示自己现在的职业用：I_ a/an预测自己将来的职业用：I_ _a/an(4)请仔细观察下面的两个句子有什么不同。What will your life be l

34、ike in ten years?What do you think your life will be like in the years?在插入do you think之后,疑问句出现什么变化?_【拓展提升】一.汉译英。你认为她什么时候会来? _do you think _ _ _?一百年后世界会是什么样? _do you think the world _ _ _ _100 years?二. 阅读短文,用方框内所给单词的适当形式填空,使短文意思通顺,完整。everything, robot, spend, factory, fly, able, housework, answer, ot

35、her, work, space, scienceIn one hundred years everyone will carry a small computer. The computer will give people the _ to all their questions. We will all have _ at our homew. So well be _ to let robots do most of the _. While making a telephone call, well also be able to see the people on the _ en

36、d at the same time. A lot of people will live and work under sea or in _ because there will be big towns and _ there. Robots will do most of the work, and people will just _ two or three days a week. Theyll be able to _ to the moon in a spaceship and _ their holidays there.【学习内容】Section B 2a-2e【学习目标

37、】1.熟练掌握本课中的重点词汇:scientist, already, made, factory, simple, human, shape,snake,possible,seem,impossible,housework, hundreds of, be able to,over and over again,fall down,look for,for example,look like,wake up,bored,such2.熟练掌握以下句型：(1) He thinks that it will be difficult for a robot to do the same thing

38、s as a person.(2) They think that robots will even be able to talk to people in 25 to 50 years.(3) Some will look like humans, and others might look like animals(4) We never know what will happen in the future！(5) He thinks that it will be difficult for a robot to do the same things as a person.(6)

39、They think that robots will even be able to talk to people in 25 to 50 years.(7) Some will look like humans, and others might look like animals(8) We never know what will happen in the future！【自主学习】1. (1)根据要求,利用本课词汇填空。safe(反义词)_ possible(反义词)_make(过去式)_ easy(近义词)_ hardly(近义词)_ dirty(近义词)_【合作探究】观察与思考

40、：1. However, they agree it may take hundreds of years. hundreds of意思为_,后跟_名词复数。当hundred 表示具体数量时，不可以+s,也不可以和of 连用。例如:400_。练习:There are _books in our school library. A. hundred of B. hundreds of C. nine hundreds D. nine hundreds of 2. He thinks that it will be difficult( for a robot) to do the same th

41、ings as a person.,its easy for a child to wake up and know where they are. It is +形容词+(for sb.) +to do sth. 意思为_针对练习：学好英语对我而言很难。_is difficult for me_ _English well.按时到校对我而言很容易。_is easy for me _ _to school on time.3. For example,there are already robots working in factories. There be sb. /sth. +doing

42、 sth. 意思为_练习:Listen! There is a girl _(sing)in the next room.4. That may not seem possible now,seem意思为_,其后可跟_词或to do.练习：她似乎病了。She _ _ _ _. She _ _.看,机器人似乎动了。Look! The robot _ _ _.【当堂测试】1.根据汉语提示完成句子。1. No one knows what will happen _the _(在将来).2. These things were invented _ _(数百)years ago.3. When I

43、work for a long time, Ill _ _(感到厌倦).4. I still dont have a computer of _ _(我自己的).5. When she was 20, her dream to be a singer _ _(实现)归纳总结1. Some scientists believe that there will be such robots in the future. However. They agree it may take hundreds of years. 1) take 花费it takes sb.some time to do s

44、th. 花费某人多长时间做某事It takes me an hour to do my homework every day. 做作业每天要花费我一个小时的时间。2) hundred 数词, 百,用于a、one或含有数量意义的词之后, 其后接可数名词的复数形式.e.g. There are four hundred students in our grade. 我们年级有400名学生。当这类数词前面有具体的数字时, 数词不能用复数形式:e.g. We have more than five hundred this kind of books. 我们有500多本这种书。e.g. three h

45、undred 三百 five thousand五千 a few hundred 几百类似的数词还有thousand,million,当数词前没有具体数字时,数词用复数形式,后面接短语,再加可数名词的复数形式。2.He thinks that it will be difficult for a robot to do the same things as a person.1)that引导的是一个宾语从句。在宾语从句中,如果主句是一般现在时态, 从句可根据实际情况确定时态;如果主句是过去时态,从句也要用过去时态的某种形式。e.g. I hear(that) he won the first p

46、rize in English competition. He said (that) he would go to college in four years. 他说四年后他将去上大学。2) it be+adj+for sb.to do sth. 对某人来说做某事是 e.g. Its easy to do this thing. 做这件事是容易的。3. They think that robots will be able to talk to people in 25 to 50 years.1) talk 谈话,对话(1)talk to.跟谈话(对话)e.g. 1 want to tal

47、k to you about a very important matter. 我想和你谈一件非常重要的事情。 2) talk of.谈到;谈起 e.g. We often talk of you. 我们常常谈到你。 3)talk about.谈论某人或某事 e.g. What are you talking about? 你们在谈论什么? 4)talk with.同交谈 e.g. He is talking with a friend. 他在和一个朋友谈话。4. That may not seem possible now,现在看来似乎是不可能的.seem 似乎是;好像是;看似,常用作连系动

48、词。1) seem + to do表示“似乎” e.g. He seems to think so. 他似乎认为如此。2) it seems +that从句”,表示“看来” e.g. It seems that no one knows it . 似乎没有人知道此事。 e.g. It seems that he is lying. 看来他在撒谎。3) seem + n.adj.表示“好像是,似乎是” e.g. He seems (to be) an honest boy. 看上去他像是个诚实的孩子。5.Do you think there will be robots in peoples h

49、omes？此句是一含宾语从句的主从复合句，Do you think是主句，there will be是宾语从句。Do you think?答语一般为：Yes, I think so.或No, I dont think so.有时do you think作为插入语，放在特殊疑问词后，该疑问句的其他部分应为陈述语气。a.你认为十年后你会干什么?_? b.I think:我认为每家都会有个机器人。_c.I dont think:我认为将来孩子们不会去上学。_ 【拓展提升】1. People will live to be 200 years old.（改为否定句）People_ to be 200

50、years old.2.They will study at home on computers this Saturday.（改为一般疑问句） _ the_ at home on computers this Saturday?3. There is a snow tomorrow.（用一般将来时改写） There_ a snow tomorrow.4.My parents will go to Beijing in two days.（就划线部分提问） _your parents_to Beijing?5. I think there will be fewer trees.（改为否定句）

51、 I _ there _ be fewer trees. 6. Will the flowers come out soon? (作否定回答) _, _ _. 【学习内容】Section B 3a-3c【学习目标】1.熟练掌握以下词汇:pet, probably, be good for, wear, holiday, both.and.,the meaning of,during the week,interesting,on the weekend2.熟练掌握以下句型：1)In 20 years,I think Ill be a newspaper reporter. (2) On the

52、 weekend, Ill look less smart but I will be more comfortable. (3) What will your be like ?2)In 20 years，I think Ill be a newspaper reporter. (2) On the weekend, Ill look less smart but I will be more comfortable. (3) What will your be like ?【旧知巩固】重点单词和短语。1. 人的,人类_2.不同意_3.危险的_4. 倒塌,掉落_5.不可能_的6.工厂_7.突

53、然倒下,跌倒_8.许多,大量_9.多次,反复地_【合作探究】1.请仔细观察下面的二个句子,然后总结be good for和be good at的用法我的公寓对养宠物不太好。My apartment will be no good for pet.我擅长唱歌。 Im good at singing.be good for 后跟_,译为_主语通常为_be good at 后跟_,译为_,主语通常为_练习:用 be good for 和 be good at填空 Ming _swimming in the river. Doing morning exercises _your health.(4)

54、wear指_,意为；put on 指_,意为_in后跟_,指_,dress sb.既可指_也可指_。练习: 1.I_ a coat every day. 2.Look! The girl_ red is my sister. 3.Some Kids can_ themselves before five years old.【成果展示】1.记住以下句型：Ill be an astronaut. Ill live on a space station. Ill play football in my free time. Ill wear a suit and Ill have long hai

55、r. Ill go to Japan on vacation.【当堂测试】1.仔细观察下列各句的时间状语，利用所给动词的适当形式填空。(1) Which country _(win)the next World Cup?(2) What _ the weather _(be)like tomorrow?(3) Which movies _(win)awards next year?(4) What _teenagers_(do)for fun twenty years from now?【拓展提升】一.用所给词的正确形式填空。 1. There are many new _ (build) i

56、n our city. 2. We can do the work with _(little) money and _(few) people. 3. Maybe he wants to go_ (skate). 4. There are_(hundred) of people on the ground. 5. Where do you think Sally_(work)ten years from now? 6. The boy _(fly) to New York two days ago, and he_(be) back soon. 7. _(be) you at school

57、yesterday evening? We had an exciting party. 8. When I grow up, I_(be) a famous pilot.二.用适当的介词填空。 1. _ten years, I think Ill be a reporter. 2. Ill live_ Shanghai. 3. I fell_love_the beautiful city. 4. _a reporter, I think I will meet lots of people. 5. _the week, I go to school and have many classes

58、. 6._the weekend, I usually stay at home.【学习内容】Section B Self check【学习目标】1.熟练掌握本单元词汇： 2.熟练掌握本单元句型：(1)In 20 years，I think Ill be a newspaper reporter.(2) On the weekend, Ill look less smart but I will be more comfortable.(3) What will your be like ?【自主学习】重点复习：will+动词原形 将要做 fewer/more+可数名词复数 更少/更多less

59、/more+不可数名词 更少/更多 try to do sth. 尽力做某事have to do sth 不得不做某事 agree with sb. 同意某人的意见such +名词（词组）如此 play a part in doing sth 参与做某事make sb do sth 让某人做某事 help sb with sth 帮助某人做某事There will be+主语+其他 将会有. There is/are+sb.+doing sth 有正在做It is+形容词+for sb + to do sth 做某事对某人来说的归纳总结:词语辨析：1.every 与 each 的区别：ever

60、y 用来表整体,each 用来表个别。each 最低需是两, every 最低需是三 every adj. every 作主用单数,each adj./ pron.可单也可复,作主,作定用单数,其他情况用复数。 Every teacher knows her. There are lots of trees on each side of the road.Each of the road has a dictionary.2.on the earth 在地球上,作地点状语,位于句首或句末。 on earth 究竟,到底。用于疑问句或副词后,加强语气。All the living things

61、 on the earth depend on the sun. What on earth do you mean?3. human, 指包括男人女人孩子的“人,人类”,有别于动物,自然景物,机器等的特殊群体,也可指具体的人。 person无性别之分常用于数目不太大而且数目比较精确的场合。 people,泛指“人们”表示复数概念。man前不带冠词而且单独使用时,指“男人”,a man 可指“一个人/ 一个男人”,复数形式为men.He was the only human on the island. There are only three persons in the room.Ther

62、e are many people there. Man is stronger than woman.4. seem 连系动词,好像,似乎,看来 有下面几种用法：seem + 名词 看起来。He seems a nice man.seem like 好像,似乎。 It seemed like a good idea at the time.seem to do sth. 似乎/看起来/好像做某事。 I seem to have left my book at home.It seems/seemed that 看起来好像,似乎. He was very happy.seem to be +

63、形容词/名词 = seem + 形容词/名词。 She seems to be happy.= She seems happy.5.probably ad. maybe 相当于 perhaps. 也许,大概,可能。作状语.probably 用于句中,可能性最大。 He will probably come tomorrow.maybe/perhaps 用于句首。 Maybe/Perhaps you are right.1.during / for / in 介词,在期间。说到某事是在某一段时间之间发生的用during; 说到某事持续多久则用for; 说到某事具体发生的时间用in.We visited many places of interest during the summer holiday.Ive been here for two weeks.They usually leave school in July.【拓展提升】书面表达。 作为一名学生,你对现在的学习生活满意吗?请你以“Students Life in 50 Years”为题,展开想象,把你想象的50年后的学习生活写下来。