人教版英语八年级上册Unit7-Will-people-have-robots-Section-A-1公开课课件.ppt

1、Section APeriod One1.Learn to make predictions with the words2.Learn to predict the future with the sentence patterns:will+do there will be3.Learn to express quantities with more,less,fewerA:What are you going to be when you grow up?B:Im going to be a teacher.I will be a teacher.A:What are you going

2、 to be when you grow up?B:Im going to be a basketball player.Ill be a basketball player.A:What are you going to do this afternoon?B:Im going to work on the farm.I will work on the farm.A:What are you going to do this weekend?B:Im going to visit my grandparents.=I will visit my grandparents.many cars

3、 now in the future(将来)more carsThere are many cars now.There will be more cars in the future.too much pollution now.in the future(将来)less polutionThere will be less polution in the future.What will happen 100 years from now?Can you guess?I will have a robot at home.Books will be only on computers,no

4、t on paper.There will be only one country.Kids will not(=wont)go to school.Theyll stay at home on computers.People will live to be 200 years oldPeople will not(=wont)use money.Everything will be free.How will the world be different 100 years from now?Read these predictions.Check ()A(for agree)or D(f

5、or disagree).1.People will have robots in their homes._A _D2.People wont use money.Everything will be free._A _D 1a6.People will live to be 200 years old._A _D3.Books will only be on computers,not on paper._A _D4.Kids wont go to school.Theyll study at home on computers._A _D5.There will only be one

6、country._A _DListen and circle questions 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.Theyll study at home on computers.5.There will only be one country.6.People will li

7、ve to be 200 years old.1b1c1cPair workAsk and answer questions about the predictions in 1a.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.People wont use money.Everything will be free.A:Will people use money?B:No,they

8、wont.Because everything will be free.People will have robots in their homes.A:Will people have robots in their homes?B:Yes,they will./No,they wont.Books will only be on computers,not on paper.A:Will books only be on paper in the future?B:No,they wont.Because they will be on computers.People will liv

9、e to be 200 years oldA:Will people live to be 200 years old?B:Yes,they will.No,they womt.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 b

10、e(more/less/fewer)trees.2aListen again.Check()the predictions you hear._ 1.There will be fewer people._ 2.There will be less free time._ 3.People will use the subway less._ 4.There will be more pollution._ 5.Cities will be very big and crowded.2bChoose the correct answer to each of the following que

11、stions1.Cities will be more crowded because:A.There will be fewer trees.B.There will be more people in cities.C.There will be less pollution.2.There will be less cars because:A.People will be poorer.B.More people will take the subways.C.There will be less streets.3.If there is less pollution in the

12、world,what will happen?A、B or C?The earth will be cleaner.People will live longer.There will be less cars.There will be less subways.A.B.C.Pair workA: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 Role-p

13、lay the conversation.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.2dWill 引导的一般将来时引导的一般将来时:一般将来时表示将来发生一般将来时表示将来发

14、生的动作或情况，最基本的结构：的动作或情况，最基本的结构：will +动词原形动词原形 will 可用于各种人称及单复数可用于各种人称及单复数。肯定句肯定句 People will have robots in their homes.一般疑问句：一般疑问句：把把will提到句子主语之前，结提到句子主语之前，结尾变问号。尾变问号。Will people have robots at home?否定句：否定句：在在will 的后面加的后面加not即可即可。People will not(wont)have robots in their homes.1.“there be”句型一般将来时的表达句

15、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.There will be more people.Will there be fewer trees?Yes,there will.No,there wont.There wont be money.Everything will be free.2.fewer与与less及及more表数量的用法表

16、数量的用法 1)fewer 是是few比较级比较级,带否定含义带否定含义“几乎没几乎没有有,很少的很少的”，修饰可数名词。，修饰可数名词。There will be fewer trees.2.）less 是是little的比较级的比较级，带否定含义，带否定含义“几几乎没有乎没有,很少的很少的”，修饰不可数名词。，修饰不可数名词。There will be less pollution.3.）More 是是many/much比较级，后跟名词。比较级，后跟名词。He will have more good friends.There will be more air pollution.-Wil

17、l there be less pollution?-No,there wont.There will be more pollution.-Will there be fewer trees?-Yes,there will.Kids wont go to school.Kids will study at home on computers.根据要求完成句子根据要求完成句子1.There will be a sports meeting this weekend.(改为同义句改为同义句)There _ _ _ be a sports meeting this week.2.Sally wil

18、l be a doctor in five years.（对画线部分（对画线部分提问）提问）_ _Sally _ in five years?is going towhat willbe重点专练Translation.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.未来孩子们不会去上学了，他们未来孩子们不会去上学了，他们 将在家里用电脑学习。将在家里用电脑学习。-Will people use money in 100 years?-No,they wont.Kids wont go to school in the future.Theyll study at

19、 home on computers.3.这个周六我们将骑自行车去旅行。这个周六我们将骑自行车去旅行。4.抱歉，我以后不会再迟到了。抱歉，我以后不会再迟到了。5.明天她将参观科学博物馆吗？明天她将参观科学博物馆吗？Will she visit the Science Museum tomorrow?We will go bike riding this Saturday.Sorry,I wont be late again.用用more,less,fewer 填空填空 1.We plant trees every year,there will be _ trees in the future

20、.2.If we waste water,there will be _ water.3.If every family has a baby,there will be _ people.moremorelesslessfewerfewer 4.I think English is _ popular than Chinese.5.There will be _ robots everywhere,and humans will have _ work to do.6.There will be _ free time when people retire(退休）退休）.less/moreless/moremoremorelesslessmoremoreMake up a dialogue about the prediction about our life in 100years.(60 词左右词左右)possible patterns:There will be more/less/fewerWill people?wont