人教版八年级上英语unit7单元全套优质课件.pptx

1、unit 7 人教版八年级英语上册单元全套课件人教版八年级英语上册单元全套课件 Will people have robots? Section A 1a-1c Section A 2a-2d Section A Grammar Focus-3c Section B 1a-1e Section B 2a-2d Section B 3a-Self Check 使用说明：点击对应课时，就会跳使用说明：点击对应课时，就会跳 转到相应章节内容，方便使用。转到相应章节内容，方便使用。 To learn to make predictions. To learn to predict future wit

2、h the sentence patterns: will + do/there will be. To predict our future and work hard for the future. Objectives I played computer when I was a child. I study computer every day. I will be a computer scientist like Bill Gates. Free talk 大胆畅想未来大胆畅想未来 Lets predict our futures. How will the world be di

3、fferent in the future, 100 years from now? People will have robots. Robots can do. Kids wont go to school. Theyll study at home on computers. Will there be more trees or fewer trees? I think there will be _ trees. People wont use money. Everything will be free. Free Language Goal: Make predictions.

4、How will the world be different 100 years from now? Read these predictions. Check ( ) A for agree or D for disagree. _A_D 1.People will have robots in their homes. _A_D 2.People wont use money. Everything will be free. _A_D 3.Books will only be on computers, not on paper. _A_D 4.Kids wont go to scho

5、ol. Theyll study at home on computers. _A_D 5.There will only be one country. _A_D 6.People will live to be 200 years old. 1a Listen and circle the predictions you hear in 1a. 1. People will have robots in their homes. 2. People wont use money. Everything will be free. 3. Books will only be on compu

6、ters, not on paper. 4. Kids wont go to school. Theyll study at home on computers. 5. There will only be one country. 6. People will live to be 200 years old. 1b 一张纸一张纸a piece of paper live to be.活活到到 Translate the sentences according to the listening. 1.我认为人们将不使用钱了。我认为人们将不使用钱了。 I dont think people w

7、ill use money. 2.你认为所有东西将免费吗？你认为所有东西将免费吗？ Do you think everything will be free? 3.将有世界和平吗？将有世界和平吗？ Will there be world peace? 4.孩子们将不去上学。孩子们将不去上学。 Kids wont go to school. A: Will people use money in 100 years? B: No, they wont. Everything will be free. Will people live to be 200 years old? A: Yes, t

8、hey will. 1c Ask and answer questions about the predictions in 1a. 100年后年后 1. People wont use money. Everything will be free. 人们不使用钱，任何东西都是免费的。人们不使用钱，任何东西都是免费的。 be free免费的，免费的， 除此意思外，除此意思外，be free 还有“有空的，空还有“有空的，空 闲的”意思。闲的”意思。 Many Spaniards believe that music and movies should be free. 许多西班牙人认为音乐和电

9、影应该是免费的。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？你明天早上有空吗？ Language points 2. Will people use money in 100 years? 一百年后人们还会使用钱吗？一百年后人们还会使用钱吗？ 这里的这里的 in 100 years “在在期间；在期间；在以后”后接以后”后接 一段时间表示在将来某段时间之后。一段时间表示在将来某段时间之后。 Hell come back in a week. 他将于他将于一周之后一周之后回来。回来。 Ill call you

10、in two hours. 我我两个小时后两个小时后给你打电话。给你打电话。 3. Will people use money in 100 years? will+动词原形表将来动词原形表将来 莉萨半个小时之后到。莉萨半个小时之后到。 _ Lisa will arrive in half an hour. 4. “there be”句型一般将来时的表达”句型一般将来时的表达: 肯定句肯定句: There will be 名词名词(短语短语) 否定句否定句: There will not / wont be 名词名词(短语短语) 一般疑问句一般疑问句: Will there be 名词名词(短

11、语短语)? Yes, there will. / No, there wont. Will there be fewer trees? There will be more people. There wont be money. Everything will be free. 1. _ you _ your winter holiday next week? A. Do. have B. Will. have C. had D. have 2. When _ you _ to Australia? Next Monday. A. did, fly B. will, fly C. are,

12、fly D. do, fly 3. Which team _ the next football match? A. wins B. won C. will win D. win I. 单项选择。 B B C Exercises II. 根据要求完成句子。 1.Tony will go to cinema tonight.(对画线部分提问对画线部分提问) _ _Tony_ tonight? 2. I think Sally will be a doctor in five years.（对画线对画线 部分提问部分提问） _ _ you think Sally _ _ in five years

13、? What will will be What do do 3. There will be fewer people in 100 years. (改为一般疑问句改为一般疑问句) _ there _ fewer people in 100 years? 4. There wont be any paper money. (改为同义句改为同义句) There will be _ _money. Will be no paper There_ a concert in our school hall next week. A. is going to have B. will have C.

14、will be D. is going to hold 中考链接 由下周可知是一般将来时。 要用there will be。 C Five years ago Today In five years He was.He was. He is .He is . He will be.He will be. He played.He played. He plays.He plays. He will play.He will play. He had.He had. He has.He has. He will have.He will have. A task Make a survey ab

15、out your best friends and finish the following chart. My future is not just a dream ! What will you be? Will you be pretty? Will you be a teacher / doctor or whatever? write a conversation to talk about your dream. Homework Section A 2aSection A 2a- -2d2d To learn to make predictions. To learn to ex

16、press quantities with more, less, fewer. To live a carbon life to protect our earth. Objectives n. 预 言 Free talk Lets make a prediction about the future. n. 未 来 He studies at home _ _. on computers 直升机式的帽子直升机式的帽子 可以快速地带你可以快速地带你 到达目的地到达目的地 。 Lets share more fun predictions about the future. 衣服能自动换衣服能

17、自动换 成时新样式成时新样式。 四条腿的裤子保证你随时随地可以休息四条腿的裤子保证你随时随地可以休息。 变成一身健康的古铜色皮肤只需几秒钟变成一身健康的古铜色皮肤只需几秒钟。 Listen and circle the words you hear. 1. There will be (more / less / fewer) people. 2. There will be (more / less / fewer) free time. 3. There will be (more / less / fewer) cars. 4. There will be (more / less /

18、fewer) pollution. 5. There will be (more / less / fewer) trees. 2a 1. There will be fewer people. _ 2. There will be less free time. _ 3. People will use the subways less. _ 4. There will be more pollution. _ 5. Cities will be very big and crowded. _ Listen again. Check ( ) the predictions you hear.

19、 2b Listen again,write T for true,F for false. 1.Here are some students predictions about the future.( ) 2.There will be more cars and subways because of more people.( ) 3.Less pollution will be good for the earth.( ) 4.Countries will be big and crowded because there will be a lot more people.( ) T

20、T F F Make conversations about the predictions in 2a and 2b. A: Whats your prediction about the future? B: I think there will be more pollution. A: Really? I dont think so. But I think there will be fewer trees. 2c There will be more trees on the _. earth Which opinion do you agree? There will be fe

21、wer trees in the future. There will be less pollution in the future. There will be more pollution in the future. 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 b

22、e fewer trees and the environment will be in great danger. 2d Role-play the conversation. Nick: That sounds bad! Will we have to move to 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

23、play a part in saving the earth. 1) What is Jill reading? 2) What will the future be like according to the book? 3) What can people do to save the earth? Read the conversation then answer the following questions. Hes reading a book about the future. Cities will be more crowded and polluted. There wi

24、ll be fewer trees and the environment will be in great danger. We can use less water and plant more trees. Everyone should play a part in saving the earth. 1. Role play the conversation in groups; 2. Role play the conversation in front of the class Lets see which group does the best. Fill in the bla

25、nks according to the conversation. Jill is reading a book about the future. Can you imagine what _ the future _ like? Cities _ _ more crowded and polluted. There _ _ fewer trees and the environment _ _ in great danger. _ we _ _ move to other planets? What can we do to live on the earth? We can use _

26、 water and plant _ trees. Everyone should _ _ _ _ saving the earth. will be will be will be will be Will have to play a part in less more 1. “there be” ” 句型一般将来时的表达句型一般将来时的表达: : 肯定句肯定句: There will be 名词名词(短语短语) 否定句否定句: There will not / wont be 名词名词(短语短语) 一般疑问句一般疑问句: : Will there be 名词名词(短语短语)? Yes,

27、there will. / No, there wont. Language points Will there be fewer trees? There will be more people. There wont be money. Everything will be free. 意思意思 用法用法 比较级比较级 最高级最高级 few 一些（否定）一些（否定） 修饰修饰可数名词可数名词 fewer fewest little 一些（否定）一些（否定） 修饰修饰不可数名词不可数名词 less least many 许多许多 修饰修饰可数名词可数名词 more most much 许多许

28、多 修饰修饰不可数名词不可数名词 more most 2. fewer与与less及及more表数量的用法表数量的用法 例例: a few days ago, for a few weeks He has few friends here. There will be fewer trees. 1) few，形容词形容词，带否定含义“带否定含义“几乎没有几乎没有，很少的很少的”，”， 修饰可数名词。其比较级、最高级为规则变化：修饰可数名词。其比较级、最高级为规则变化： fewfewerfewest 。 “a few”表示“表示“一些一些”。”。 2) Theres little food le

29、ft. We have to buy some. Theres a little water in the cup. There will be less pollution. little，形容词，形容词, ,带否定含义“带否定含义“很少的，几乎没有的很少的，几乎没有的” “小的，幼小的小的，幼小的”，修饰不可数名词。其比较级、”，修饰不可数名词。其比较级、 最高级为不规则变化最高级为不规则变化: : littlelessleast。 “a little”表表 一些一些”。”。 3) There will be more people on the earth in the future.

30、More and more students start to exercise more everyday to keep fit. many “许多”，修饰可数名词。许多”，修饰可数名词。 much “许多”，修饰不可数名词。许多”，修饰不可数名词。 many / more 比较级、最高级为不规则变化：比较级、最高级为不规则变化： many / much moremost 3. play a part in 参与某事参与某事 China plays a more and more important part in the world. 现在中国在世界上担负着越来越重要的角色现在中国在世界

31、上担负着越来越重要的角色 Everyone should play a part in protecting the environment. 4. Whats your prediction about the future? 你对未来有什么预测？你对未来有什么预测？ prediction是是predict 的名词形式。有“的名词形式。有“预言、预料、预测”预言、预料、预测” 之意。之意。 例如：例如： Sales were five percent lower than predicted. 销售额比预计的低销售额比预计的低5%。 Newspapers predicted that Dav

32、is would be re-elected. 报纸预测戴维斯将再次当选。报纸预测戴维斯将再次当选。 5. Everyone should play a part in saving the earth. 每个人都应当尽一份力来拯救地球。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“参与是一个固定结构，表示“参与； 在在中尽自己一份力量”中尽自己一份力量” 例如：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。她积极参加对这些贫穷孩子的教学工作

33、。 He didnt play a part in making this decision. 他并没有参与做出此决定。他并没有参与做出此决定。 1)will + do 表将来表将来 2)There be 句型的一般将来时句型的一般将来时 Will there be .? No, there wont. / Yes, there will. 3) more, less, fewer的用法：的用法： 可数名词可数名词前用前用more/fewer，不可数名词不可数名词前用前用 more/less. Summary I. 根据句意用括号内所给单词的适当形式填空。 1. There will be m

34、ore cars in the future. I disagree. I think there will be _ (few) cars. 2. I think there will be_ (robot)everywhere in 50 years. 3. There will be more _(pollution) on earth. 4. I will have _(little) free time next month than this month. robots pollution less fewer Exercises II. 英译汉，并写一写。 1. Will peo

35、ple use money in 100 years? No, they wont. 2. Kids wont go to school in the future. Theyll study at home on computers. 3. Everyone should play a part in planting trees. 4. There will be more trees here in ten years. 5. Will there be fewer jobs for people? Yes, there will. 1.1. 一百年后人们还使用钱吗？一百年后人们还使用钱

36、吗？ 不，不用。不，不用。 2.2.未来孩子们不会去上学了，他们将在家里用未来孩子们不会去上学了，他们将在家里用 电脑学习。电脑学习。 3.3.每个人都应该参与植树。每个人都应该参与植树。 4.4.十年后这里会有更多树木。十年后这里会有更多树木。 5.5. 未来工作岗位会更少吗？未来工作岗位会更少吗？ 是的。是的。 1. 明天不用上课明天不用上课。 There _ _ _ class tomorrow. 2. There will be a sports meeting tomorrow. (一般疑问句一般疑问句） _ _ _ a sports meeting tomorrow? will b

37、e no Will there be . 填空题。 中考链接 每个人都应该在环保方面发挥作用。每个人都应该在环保方面发挥作用。(play) Evervone should _ the environmental protection. play a part in 1. Make predictions about future life with your partner. 2. Preview the new words and phrases. Homework Section A Grammar FocusSection A Grammar Focus- -3c3c To learn

38、to use will + do. To learn to use there will be. To be able to predict city in the future with the words more, fewer, less. Objectives 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 free

39、. Will there be world peace? Yes, I hope so. Kids will study at home on computers. They wont go to school. Grammar Focus Countable nouns Uncountable nouns There will be more people. There will be fewer trees. There will be more pollution. There will be less free time. ll = will wont = will not Im =I

40、 am Youre = you are Theres = there is Therere = there are Dont = do not Doesnt = does not 你以前还学过哪些 缩写形式呢？ 1. 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 will be _ people in the cities. less more more more F

41、ill in the blanks with more, less or fewer. 3a 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 do. f

42、ewer more more more fewer more Complete the predictions with what you think will happen. 1. 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 computers I will often see the blue skies, because there will be less pollu

43、tion. 3b 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 old. Everyday can be weekend, because they have robots to do everything. I think there will be more ta

44、ll buildings, and there will be fewer cars and more buses. Draw a picture of what you think a city in the future will be like. Then describe it to the class. 3c What can you see in this picture? 50 years later There will be more people. There will be fewer trees. There will be more pollution. There

45、will be more buildings. There will be more cars. There will be less fresh air. There will be将会有将会有 Changes be going to + V原形原形 1)以人为以人为主语主语，表示表示计划、打算去做某计划、打算去做某事事，这种计划这种计划 和和打算往往是事前就有的打算往往是事前就有的。 She is going to leave tomorrow. There is going to be a football match after class. 2) 表示人根据已有的事实和表示人根据已有的事实和迹象迹象，认为认为某某事即将发生。事即将发生。 Its going to rain. Review Grammar Focus