优选新目标英语八年级上册第七单元全单元课件(219页PPT)

1、新目标英语八年级上册第七单元全单元课件第1页，共219页。Section A1 1a-2d第2页，共219页。How will the world be different in thefuture, 100 years from now?People will have robots in their homes. /第3页，共219页。People wont use money. Everything will be free. Free /第4页，共219页。Books will only be on computers, not on paper./第5页，共219页。A B. C d

2、efault.12 + =？。Kids wont go to school. Theyll study at home on computers./第6页，共219页。There will only be one country.People will live to be 200 years old./第7页，共219页。感冒时，特殊的机器会照看你的鼻子。After 100 years, special devices will automatically take care of your runny nose when you are ill./第8页，共219页。如果你要去其他国家，你

3、可以自己开车去。After 100 years, if you want to go to another country, youll be able to drive there./第9页，共219页。四条腿的裤子保证你随时随地可以休息。After 100 years, the four-legged jeans will make sure you have a place to sit everywhere you go./第10页，共219页。By the year 3000, you wont carry a backpack. It will carry you./第11页，共2

4、19页。By the year 3000, cars will always have to stop for stop signs./第12页，共219页。By the year 3000, your computer will punish you if you type something nasty（肮脏的） ./第13页，共219页。In the future, youll save time by having a robot make you exercise while you sleep./第14页，共219页。直升机式的帽子可以快速地带你到达目的地 /第15页，共219页。

5、衣服能自动换成时新样式 /第16页，共219页。People will have robots in their homes.Yeah!in the future/第17页，共219页。Lead-in What do you want to be when you grow up? I want to be a scientist. 第18页，共219页。Im going to study science hard.I will go to Science and Technology College.Im interested in robots. Ill invent many robot

6、s. How are going to do that? 第19页，共219页。Robots? Sounds interesting. Will people have robots in their home in 50 years? Yes, they will. 第20页，共219页。No, they wont. They will study at home. Will kids go to school then? And books will not be on paper. 第21页，共219页。What will life be like by the year 3000?Mo

7、re predictions第22页，共219页。第23页，共219页。Im thirteen years old now. And I will be fifteen years old in two years.现在我十三岁，两年后我将是十五岁。 in two yearstwo years agonow两年以后201120132015Presentation第24页，共219页。1. will + 动词原形2. wont + 动词原形e.g. Books wont be on paper.e.g. Books will be on computers. 第25页，共219页。GameHow

8、 will your life be like in 100 years? Can you say any sentences?People will have robots in their homes. There will be only one country. FREEPeople wont use money. Everything will be free. 第26页，共219页。Books will only be on computers, not on paper. Kids wont go to school. Theyll study at home on comput

9、ers.People will live to be 200 years old. 第27页，共219页。How will the world be different in the future, 100 years from now? Read these predictions. Check () A (for agree) or D (for disagree). 1a第28页，共219页。 A D 1. People will have robots in their homes. A D 2. People wont use money. Everything will be fr

10、ee. A D 3. Books will only be on computers, not on paper. A D 4. Kids wont go to school. Theyll study at home on computers. A D 5. There will be only one country. A D 6. People will live to be 200 years old.第29页，共219页。1. People will have robots in their homes.2. People wont use money. Everything wil

11、l be free.3. Books will only be on computers, not on paper.4. Kids wont go to school. Theyll study at home on computers. 5. There will be only one country.6. People will live to be 200 years old. ListeningListen and circle the predictions you hear. 1b第30页，共219页。Listen and fill in the blanks.A: Do yo

12、u _ people will _ _ in their homes in 100 _ ?B: Yes, I do. I saw a robot on TV, and it _ the kitchen. A: Well, I dont think people _ _ money.B: Do you think everything will _ _?A: Yeah, _ .B: I think there will be _ one _ .thinkhave robotsyearscleanedwill usebe freeprobablyonlycountry第31页，共219页。A: O

13、nly one _ in the world? Will there _ world _?B: I _ so.A: I _ kids _ go to school. They will _ at home on _ .B: Oh, I _ .A: You do?B: Yeah, there will _ be schools.countrybepeacehopethinkwontstudycomputersdisagreealways第32页，共219页。Will people use money in 100 years?No, they wont. Everything will be f

14、ree.1cYes, they will. Will people live to be 200 years old?Pair work第33页，共219页。Will kids go to school?No, they wont. Theyll study at home on computers.Will there be only one country?Yes, there will be only one country. 第34页，共219页。1. pollute v. 污染pollut(e) + ionpollution n. 污染e.g. Bicycle is a good e

15、xercise. It doesnt pollute the air. 自行车是一种好的运动，它 不污染环境。Air pollution is a great problem now. 现在空气污染是个大问题。New Words第35页，共219页。2. prediction n. 预言；预测e.g. We dont know what will happen in the future. 我不知道将来会发生什么事情.3. future 将来 in the future 在将来 e.g. This great prediction is coming true. 这个伟大的预言正在实现。第36

16、页，共219页。more trees more water 可数名词more + 不可数名词 第37页，共219页。less meatless + 不可数名词fewer peoplefewer + 可数名词第38页，共219页。manymoremost muchmoremost fewfewerfewest littlelessleast修饰可数名词 修饰不可数名词Remember第39页，共219页。ListeningListen and circle the words you hear. 2a1. There will be (more/ less/ fewer) people.2. T

17、here will be (more/ less /fewer) free time.3. There will be (more/ less/ fewer) pollution. 4. There will be (more/ less/ fewer) cars. 5. There will be (more/ less/ fewer) trees. 第40页，共219页。_1. There will be fewer people. _2. There will be less free time._ 3. People will use the subways less._ 4. The

18、re will be more pollution. _ 5. Cities will be very big and crowed. Listen again. Check () the predictions you hear. 2b第41页，共219页。fewer less morefewer 更少的, 修饰可数名词less 更少的, 修饰不可数名词more 更多的, 可以修饰可数和不可数名词/第42页，共219页。意思用法比较级最高级few一些（否定）修饰可数名词fewerfewestlittle 一些（否定）修饰不可数名词lessleastmany许多修饰可数名词moremostmu

19、ch许多修饰不可数名词moremost/第43页，共219页。词语对对碰fewer vs less相同点: 这两个词后都是比较级, 均可表示“较少的”。不同点: 1. fewer是few的比较级,只能修饰可数名词的复数. 2. less是little的比较级,只能修饰不可数名词的复数.试做以下试题:I earn _ money than my sister.There are _ cars parked outside than yesterday.We have _ students this year than last year.You ought to smoke _ cigarett

20、es and drink _ beer.fewerfewerfewerlessless/第44页，共219页。PairworkMake conversations about the predictions in 2a and 2b. Whats your prediction about the future?I think there will be more pollution.2cReally? I dont think so. But I think there will be fewer trees.第45页，共219页。Whats your prediction about th

21、e future?I think cities will be very big and crowed.Sure. I agree with you. And I think there will be more pollution.第46页，共219页。1. environment n. 环境e.g. Our living environment is much better now. 现在我们的生活环境好多了。2. planet n. 行星 earth n. 地球 e.g. The earth is a planet of the sun. 地球是太阳的一颗行星。New Words第47页

22、，共219页。3. plant v. 种植；n. 植物e.g. They want to plant trees around the lake. 他们想在湖边种树。第48页，共219页。4. play a part in 是一个固定短语，表示“参与；在中尽自己的一份力量”e.g. He didnt play a part in making this decision. 他并没参与做出此决定。part n. 参加；参与；部分第49页，共219页。1. What will the future be like in the book? 2dRead the conversation and a

23、nswer the questions.Cities will be more crowed and polluted. There will be fewer trees and environment will be in great danger. Read第50页，共219页。2. What can people do? We can use less water and plant more trees. Everyone should play a part in saving the earth. 第51页，共219页。2d Role-play the conversation.

24、Nick: What are you reading, Jill?Jill: Its a book about the future.Nick: Sounds cool. So what will the future be like?Jill: Well, cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger./第52页，共219页。Nick: That sounds bad! Will we have to move to

25、 other planets?Jill: Maybe. But I want to live on the earth.Nick: Me, too. Then what can we do?Jill: We can use less water and plant more trees. Everyone should play a part in saving the earth./第53页，共219页。Language PointsPeople wont use money. Everything will be free. 人们不使用钱，任何东西都是免费的。 be free 免费的， 除

26、此意思外，be free 还 有“ 有空的，空闲的之意。e.g. Many Spaniards believe that music and movies should be free. 许多西班牙人认为 音乐和电影应该是免费的。 Will you be free tomorrow morning? 你明天早上有空吗？/第54页，共219页。2. Will people use money in 100 years? 一百年后人们还会使用钱吗？ 这里的 in 100 years “在.期间;在.以后”后 接一段时间表示在将来某段时间之后。 e.g. Hell come back in a we

27、ek. 他将于一周之后回来。 Ill call you in two hours. 我两个小时后给你打电话。 /第55页，共219页。3. Everything will be free. 任何东西都是免费的。 be free 在这里表示“免费的”。另外“ be free” 还有“ 空闲的” 意思。 e.g. Admission is free for children under 9. 九岁以下儿童免费入场。 Ill be free next week. 我下周有空。/第56页，共219页。4. Whats your prediction about the future? 你对未来有什么预

28、测？ prediction 是predict 的名词形式。有“预言、 预料、预测之意。 例如： Sales were five percent flowerer than predicted. 销售额比预计的低5%。 Newspapers predicted that Davis would be re-elected. 报纸预测戴维斯将再次当选。 /第57页，共219页。拓展：Predictable adj 可预测的Predictably adv 可预言地Predictability n 可预言/第58页，共219页。5. Everyone should play a part in sav

29、ing the earth. 每个人都应当尽一份力来拯救地球。 play a part in 是一个固定结构，表示“ 参与; 在 中尽自己一份力量” 例如： She plays an active part in teaching these poor children. 她积极参加对这些贫穷孩子的教学工作。 He didnt play a part in making this decision. 他并没有参与做出此决定。/第59页，共219页。1. How many new _ (建筑物) are there in your city this year?2. It is _ (不可能的)

30、 for us to finish the work in such a short time.3. That baby is able to _ (穿衣) himself now.根据括号内所给的汉语提示填空。buildingsimpossibledress/第60页，共219页。4. What will our life be like _ (在将来)？5. _ (好像) they have known our new address.in the futureIt seems/第61页，共219页。 用括号中所给词语的适当形式填空。I hear a great _ (science) w

31、ill give us a talk tomorrow. 2. I think I can do all the housework by _ (I). 3. Computers cant take the place of _ (human) completely. scientistmyselfhumans/第62页，共219页。4. We must try our best to save water and _ (electric). 5. Would you like to go _ (skate) with us this weekend?electricityskating/第6

32、3页，共219页。. 根据要求完成句子There will be a sports meeting this weekend. (改为同义句) There _ _ _ be a sports meeting this week.2. I think Sally will be a doctor in five years.（对画线部分提问） _ _ you think Sally _ _ in five years?isgoingtowhatdowillbe/第64页，共219页。3. There will be fewer people in 100 years. (改为一般疑问句) _ t

33、here _ fewer people in 100 years?4. There wont be any paper money. (改为同义句) There will be _ _money.5. My classmates often help me learn English. (改为同义句) My classmates often _ me _ my English.willbelittlepaperhelpwith/第65页，共219页。1. Are you _ your winter holiday next week? A. going to have B. will have

34、 C. had D. have2. Do you often _ from your parents? A. heard B. hears C. to hear D. hear3. _ Lucy _ her homework in her room now? A. Is, doing B. Does, do C. Do, do D. Did, do4. She dances better than Mary _. A. is B. has C. does D. danceA D A C 单项选择/第66页，共219页。5. Mary usually _ up at five oclock. A

35、. will get B. got C. get D. gets6. They _ four English classes a week last term. A. has B. have C. had D. are having7. A bird can _ but I cant. A. flies B. flying C. flew D. fly8. They _ to see me yesterday evening. A. will come B. comes C. are coming D. cameD C D D /第67页，共219页。9. Were moving to a d

36、ifferent town _. A. the day before yesterday B. last Sunday C. the day after tomorrow D. a week ago10. Look! The monkeys _ the tree. A. climb B. are climbing C. is climbing D. were climbing11. -When _ you _ to Australia? -Next Monday. A. did, fly B. will, fly C. are, fly D. do, fly12. Which team _ t

37、he next football match? A. wins B. won C. will win D. winC B B C /第68页，共219页。Unit 7Will people have robots?Section A Gramar Focus/第69页，共219页。What will the future be like? Cities will be more polluted. And there will be fewer trees.Will people use money in 100 years?No, they wont. Everything will be

38、free.Will there be world peace?Yes, I hope so.Kids will study at home on computers.They wont go to school.Grammar FocusCountable nouns Uncountable nounsThere will be more people. There will be fewer trees. There will be more pollution.There will be less free time./第70页，共219页。ll = willwont = will not

39、你以前还学过哪些缩写形式呢？Im =I amYoure = you areTheres = there isTherere = there areDont = do notDoesnt = does not/第71页，共219页。3a Fill in the blanks with more, less or fewer.In the future, there will be _fresh water because there will be_ pollution in the sea.2. In 100 years, there will be_ cars because there w

40、ill be _ people in the cities.morelessmoremore/第72页，共219页。3. There will be_ jobs for people because_ 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

41、 do.fewermorelessmorelessmore/第73页，共219页。3b Complete the predictions with what you think will happen. Kids study at school now. In 100 years, _ 2. I sometimes see blue skies in my city, but in the future _ _Kids will study at home on computersI will often see the blue skies,because there will be les

42、s pollution./第74页，共219页。 4. Families usually spend time together on weekends, but maybe in 200 years_ _3. People now usually live to be about 70-80 years old, but in the future_ _ People will live to be 200 years pld.Everyday can be weekend, because they have robots to do everything./第75页，共219页。I th

43、ink there will be more tall buildings, and there will be fewer cars and more buses.3c Draw a picture of what you think a city in the future will be like. Then describe it to the class./第76页，共219页。What can you see in this picture?50 years laterThere will be more people.There will be fewer trees.There

44、 will be more pollution.There will be more buildings.There will be more cars.There will be less fresh air.There will be将会有Changes /第77页，共219页。Lets review be going to + V原形1)以人为主语, 表示计划、打算去做某事, 这种计划和打算往往是事前就有的。e.g. She is going to leave tomorrow.There is going to be a football match after class.2) 表示

45、人根据已有的事实和迹象, 认为某事。即将发生. 如: Its going to rain./第78页，共219页。 Grammar Focus一般将来时 The simple future tense 概念： （1）表示将要发生的动作或存在的状态。 We will go to see him tomorrow. 我们明天来看他。 （2）表示将来经常或反复发生的动作。 From now on, I will come every day. 从现在起，我每天都来。/第79页，共219页。肯定句否定句一般疑问句特殊疑问句主语 + will +V原形主语 + will +not + V原形Will +

46、主语 + V原形特殊疑问词 + 一般疑问句2. 基本句型 简略回答Yes, I will. No, I wont. (注意缩写形式）/第80页，共219页。Will 句式总结肯定否定一般疑问句回答I will have many toys.I wont have many toys.Will I have many toys?Yes, I will. No, I wont.He will do a good job.He wont do a good jobWill he do a good jobYes, he will. No, he wont.There will be more peo

47、ple.There wont be more people.Will there be more people?Yes, there will. No, there wont.They will be happy.They wont be happy.Will they be happy?Yes, they will. No, they wont./第81页，共219页。3. Will 表示将来时态，其后常跟的时间 状语tomorrow 明天 next week 下周next year 明天 before 不久next month 下个月 soon 不久the day after tomorr

48、ow 后天the year after next 后年the week after next 下下周/第82页，共219页。注意：Will 常用于第二、三人称，但在口语中各种人称都可以用will。否定式：will not = wont /第83页，共219页。一般将来时 The simple future tense There be 的一般将来时，表示：将来存在有（1）肯定句：there will be e.g. There will be more people. There will be fewer trees.（2）否定句：there wont be e.g. There wont

49、be more papers. There wont be more buildings./第84页，共219页。1. People wont use money. people 作“人” 讲时, 是可数名词, 单、复数相同。a / one people 或 two peoples three people, many people people泛指“人们”, 是一个集体名词. 如：e.g. There are five people in that room. 那个房里有有五个人。 Many people like to go shopping. 很多人喜欢购物。()()Language P

50、oints/第85页，共219页。people的其他意思1) We study for the people. 我们为人民而学习. the people作“人民”讲, 有“全体”的含义。2) The Chinese people is a great people. 中华民族是一个伟大的民族. people作“民族”讲, 可以说 a people。the village people 乡下人the city people 城里人people指“平民、百姓、居民”3)/第86页，共219页。辨析: people, person, folks和 human.1) people意思为“人们”时, 着

51、重指全体2) person“人”包括men, women, children people的单数形式one peopleone person意思为“人们”时, 着重指个体V I P = very important person 重要成员3) folks如: the old folks at home 家里的老人意为“人们”时, 指一般人或特殊年龄、位置、境遇等特殊阶级的人, 现在常用people。4) human = human being 人(类) 主要用来区别于其他动物/第87页，共219页。纸币 paper money硬币 coinsmall money =change 零钱ready

52、 money =cash 现金earn / make money 赚钱bank money 把钱存入银行save money 存钱refund money 退款2) money, 不可数名词, 意为“钱, 金钱”。 可用: much, some, any, a lot of 等修饰。/第88页，共219页。2. Everything will be free. free adj. 免费的, 免税的, 空闲的,自由的 n. freedom 免费, 自由 free list 免税货物单 free market 自由市场 free speech 言论自由 free thinker 自由思想家 fre

53、e way 高速公路 freeman 自由人(公民) freehearted 坦率的 freewill 自愿的/第89页，共219页。3. Kids wont go to school.kid小山羊、小山羊皮(口语)小孩Kid =childkids =children(n.)(v.)(口语)欺骗、耍弄、开玩笑变化过去式 kidded现在分词 kidding常用语Youre kidding!你在开玩笑No kidding!别开玩笑/第90页，共219页。4. Theyll study at home on computers.homelandhometownhomeworkhomemadehom

54、egrownhomelessbe away from homethe joys of homePlease make yourself at home.祖国家乡家庭作业自制的国产的无家可归的离家在外天伦之乐请随便(不要拘束)！/第91页，共219页。辨析: family, house, 和 home1) family指家、家庭、家人不指住房2) house指居住的房屋、住宅 This is my new house. 这是我的新居3) homeThese are my family. 这是我的家人谚语: East or west, home is best.金窝银窝, 不如自己的狗窝.谚语：T

55、here is no place like home.没有地方比得上家.指同家人共同生活的地方, 不一定含有建筑物的意思.可以是船上、窑洞或帐篷里的家庭组织.特别强调家里的氛围和环境home在美语中指“住宅”=house/第92页，共219页。5. People will live to be 200 years old. live to be + 基数词 + years old “活到岁” 辨析live, alive, living和livelylive “活着的”, 置于名词之前, 作定语。alive “在世的”, 常作表语, 但偶尔也作 后置定语或补语.living “活着的”, 常作定

56、语, 也可以作表语, 作表语时相当于alive.lively “活泼的, 有生气的”, 既可以作定语, 又可以作表语.adj./第93页，共219页。6. I think there will be more pollution. (宾语从句) 某地有某物(表存在) There be 某人有某物(表拥有) Have / has 2) there be 接词要运用就近(临近)原则 There is a book and two bags. There are two bags and a book.1) 有/第94页，共219页。注意: 由于will后接动词原形, 因此在 “there be”句

57、型一般将来时的句中will之后用be动词的原形, 即“be”一词, 无论后面是单、复数或不可数名词(短语)。 e.g. There wont be any paper money. There will only be one country. There will be more leisure time. /第95页，共219页。3) there be 句型的时态变化一般过去时 There was / were一般现在时 There is / are一般将来时 There will bee.g. There is a book on the table. There will be mor

58、e people in this city . There wont be rain soon. -Will there be rain? -Yes, there will. / No, there wont./第96页，共219页。 辨析: every和each7. I think every home will have a robot.everyeach每个着重指由一个一个所形成的全体用于三个或三个以上的人或物着重指全体中一个一个的个体用于两个或两个以上的人或物Every answer is right. 每个答案都是对的.There are trees on each side of

59、the road.路的两边都有路。/第97页，共219页。8. There will be fewer trees. There will be less free time.相同点： fewer 和less 都表示“较少”的意思。不同点：1. fewer 是few 的比较级，只能修饰 可数名词复数。 2. less 是little 的比较级，只能修饰不 可数名词。/第98页，共219页。 用fewer或less 填空。1) I earn _ money than my sister. There are _cars parked outside than yesterday.3) We ha

60、ve _students this year than last year.4) You ought to smoke _cigarettes and drink _beer.lessfewerfewerfewerless练一练：/第99页，共219页。9. Yes, I hope so. 对，我希望如此。 此句意为“ yes, I hope there will be world peace. 句中的so 为副词，代替了对话中上文所说的内容，除hope 外， so还常与think （想），believe（相信），guess（猜测）等词搭配。例如：A: Is he coming to see