[PEP人教版]八年级英语上册Unit 7单元课件全套.pptx

1、 人教版人教版 八年级上册英语单元优质课件八年级上册英语单元优质课件Unit 7使用说明：点击对应课时，就会跳转到相应使用说明：点击对应课时，就会跳转到相应章节内容，方便使用。章节内容，方便使用。Section A 1a-1cSection A 2a-2dSection A Grammar Focus-3cSection B 1a-1eSection B 2a-2eSection B 3a-Self Checku To learn to make predictions.u To learn to predict future with the sentence patterns: will

2、+ do/there will be.u To predict our future and work hard for the future. ObjectivesI played computer when I was a child.I study computerevery 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 different in the future, 100 years fro

3、m 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.How will the world be different 100 years

4、 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 school. Theyll study at home on computers._A_D 5.

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 computers, not on paper.4. Kids wont go to school. Theyl

6、l 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 paperlive 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 will 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 eve

7、rything 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, they will.1c Ask and answer questions about the predictions in 1

8、a.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 还有还有“有空的，空有空的，空闲的闲的”意思。意思。 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。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

9、有空吗？你明天早上有空吗？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；在以后以后”后接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 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

10、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(短语短语)? Yes, there will. / No, there wont. Will there be fewer trees? There will be more people.

11、There wont be money. Everything will be free.1. _ you _ your winter holiday next week? A. Do. have B. Will. have C. had D. have2. When _ you _ to Australia? Next Monday. A. did, fly B. will, fly C. are, fly D. do, fly3. Which team _ the next football match? A. wins B. won C. will win D. winI. 单项选择。B

12、BCII. 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?WhatwillwillbeWhatdodo3. 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 yea

13、rs?4. There wont be any paper money. (改为同义句改为同义句) There will be _ _money.WillbenopaperThere_ a concert in our school hall next week.A. is going to have B. will have C. 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。CFive years agoTodayIn five yearsHe was.He was.He is .He is .He will be.

14、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 taskMake a survey about your best friends and finish the following chart.Section A 2a-2dSection A 2a-2du To learn to make predictions.u To learn to express quantities wi

15、th more, less, fewer.u To live a carbon life to protect our earth. Objectivesn. 预言 Free talkLets 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

16、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 / fewer) pollution.5. There will be (mo

17、re / 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.2b Listen again,write T for true,F for false

18、.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.( )TTFFMake conversations about the predictions in 2a a

19、nd 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 _.earthWhich opinion do you agree?There will be fewer trees in the future.There will be less pollution in the f

20、uture.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 be fewer trees and the environment will be in great danger.2d Role

21、-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 play a part in saving the earth.1) What is Jill reading?2) What will

22、 the future be like according to the book?3) What can people do to save the earth?Read the conversation then answer the followingquestions.Hes reading a book about the future.Cities will be more crowded and polluted.There will be fewer trees and the environment willbe in great danger.We can use less

23、 water and plant more trees.Everyone should play a part in saving the earth.Read and try to recite the conversation in 5-10 minutes.1. Role play the conversation in groups;2. Role play the conversation in front of the classLets see which group does the best.Fill in the blanks according to the conver

24、sation. Jill is reading a book about the future. Can youimagine what _ the future _ like? Cities _ _more crowded and polluted. There _ _ fewer treesand the environment _ _ in great danger. _ we _ _ move to other planets? What can wedo to live on the earth? We can use _ water and plant_ trees. Everyo

25、ne should _ _ _ _ savingthe earth.willbewill bewill bewill beWillhave toplay apart inlessmore1. “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, there will. / No, there wont. Will there be fewer

26、 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fewerfewestlittle 一些（否定）一些（否定） 修饰修饰不可数名词不可数名词lessleastmany许多许多修饰修饰可数名词可数名词moremostmuch许多许多修饰修饰不可数名词不可数名词moremost2. 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 fe

27、w 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 left. We have to buy some. Theres a little water in the cup. There will be less pollution. littl

28、e，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. More and more students start to exercise more everyday to keep fit. many “许多许多”，修饰可数名词。，修饰可数名词。 much “

29、许多许多”，修饰不可数名词。，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 f

30、uture? 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 Davis 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

31、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，表示是一个固定结构，表示“参与参与； 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。 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

32、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. SummaryI. 根据句意用括号内所给单词的适当形式填空。1. There will be more cars in the future. I disagree. I think there will be _ (few) cars.2. I think there will be_ (robot)everywhere in

33、50 years.3. There will be more _(pollution) on earth.4. I will have _(little) free time next month than this month.robotspollutionlessfewerII. 英译汉，并写一写。1. Will people 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 p

34、lay 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

35、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?willbenoWill therebe. 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 inSection A Grammar Focus-

36、3cSection A Grammar Focus-3cu To learn to use will + do.u To learn to use there will be.u To be able to predict city in the future with the words more, fewer, less. ObjectivesWhat will the future be like? Cities will be more polluted. And there will be fewer trees.Will people use money in 100 years?

37、No, they wont. Everything will be 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.l

38、l = willwont = will notIm =I amYoure = you areTheres = there isTherere = there areDont = do notDoesnt = 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.les

39、smoremoremoreFill 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 _ thing

40、s to do.fewermoremoremorefewermoreComplete 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 computersI will often see the blue skies,because there will be less pollu

41、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 tall buil

42、dings, 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 laterThere will be more people.There will be fewer trees.There will be more pollution.There will be more b

43、uildings.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

44、。事即将发生。 Its going to rain. Review Grammar Focus一般将来时一般将来时 The simple future tense 1. 概念：概念：1）表示）表示将要将要发生的动作或存在的状态。发生的动作或存在的状态。 We will go to see him tomorrow. 我们我们明天来看他。明天来看他。2）表示）表示将来将来经常或反复发生的动作经常或反复发生的动作。 From now on, I will come every day. 从从现在起，我每天都来。现在起，我每天都来。肯定句肯定句否定句否定句一般疑问句一般疑问句特殊疑问句特殊疑问句主语

45、主语 + will +V原形原形主语主语 + will +not + V原形原形Will +主语主语 + V原形原形特殊疑问词特殊疑问词 + 一般疑问句一般疑问句2. 基本句型基本句型简略回答简略回答Yes, I will. No, I wont. (注意缩写形式）注意缩写形式）Will 句式总结句式总结肯定肯定否定否定一般疑问句一般疑问句回答回答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

46、good job.Will he do a good jobYes, he will. No, he wont.There will be more people.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.3. Will 表示将来时态表示将来时态, ,其后常跟其后常跟的的时间时间状语。状语。tomo

47、rrow 明天明天 next week 下周下周next year 明年明年 before 在在.之前之前next month 下个月下个月 soon 不久不久the day after tomorrow 后天后天the year after next 后年后年the week after next 下下周下下周in ten years 十年后十年后注意：注意：Will 常用于第二、三人称，但在口语中各种常用于第二、三人称，但在口语中各种人称都可以用人称都可以用will。否定式：否定式：will not = wont 一般将来时一般将来时 The simple future tense The

48、re be 的一般将来时，表示：将来存在的一般将来时，表示：将来存在有有（1）肯定句：）肯定句：there will be e.g. There will be more people. There will be fewer trees.（2）否定句：）否定句：there wont be e.g. There wont be more papers. There wont be more buildings.1. People wont use money.1) people作作“人人”讲时，是讲时，是可数名词可数名词, 单、单、复数相同。复数相同。 a / one people 或或 tw

49、o peoples three people, many people people泛指泛指“人们人们”，是，是一个集体名词一个集体名词. 如：如： There are five people in that room. 那个那个房房里有里有五个人。五个人。 Many people like to go shopping. 很多人很多人喜欢购物。喜欢购物。()( )people的其他意思的其他意思1) We study for the people. 我们我们为人民而为人民而学习学习。 the people作作“人民人民”讲讲，有有“全体全体”的含义。的含义。2) The Chinese pe

50、ople is a great people. 中华民族是一个伟大的中华民族是一个伟大的民族民族。 people作作“民族民族”讲讲，可以可以说说 a people。the village people 乡下人乡下人the city people 城里人城里人people指指“平民、百姓、居民平民、百姓、居民”3)辨析辨析: people, person, folks和和 human.1) people意思为意思为“人们人们”时时, , 着重指全体着重指全体2) person“人人”包括包括men, women, children people的单数形式的单数形式one peopleone p