八年级英语上第七单元课件资料.ppt

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1、八年级英语上第七单元课八年级英语上第七单元课件件Learn more about the worldrocketmoonastronautastronautearthSpace stationMarspollutionIm 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。现在我十三岁，两年后我将是十五岁。2011201320151.will+动词原形动词原形2.wont +动词原形动词原形e.g.Books wont be on paper.e.g.Books will b

2、e on computers.manymoremost muchmoremost fewfewerfewest littlelessleast修饰可数名词修饰可数名词 修饰不可数名词修饰不可数名词Listen and circle the words you hear.2a1.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.T

3、here will be(more/less/fewer)trees._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 crowed.Listen again.Check()the predictions you hear.2b2d Role-play the conversation.Nick:What are you

4、 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.Nick:That sounds bad!Will we have to move to other planets?Jill:Maybe.But I want to

5、 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.play a part in 是一个固定短语，表示是一个固定短语，表示“参与参与；在；在中尽自己的一份力量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。他并没参与做出此决定。part n.参加；参与；部分参加；参

6、与；部分What are you reading,Jill?Its a book about the future.Role-play the conversation.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.Will there be world peace?Yes,I hope so.Kids will study

7、 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.What can you see in this picture?in 50 years There will be more people.There will be fewer trees.Th

8、ere will be more pollution.There will be more buildings.There will be more cars.There will be less fresh air.There will be将会有将会有Changes Write each word in the correct column below.1aJobs Transportation Places to liveastronaut house apartment train rocket space station computer programmerastronauthou

9、seapartmenttrainrocketspace stationcomputer programmerAn astronaut lives in a space station.He goes to work by rockets.A programmer lives in an apartment.He goes to work by subway.A farmer lives in a house.He walks to the farm.An engineer lives in an apartment.He goes to work by car.Listen to Alexis

10、 and Joe.Number the pictures 1-3.1c2311dListen again.Fill in the blanks with the correct verbs in the box.1.I _ in an apartment across the street from here.2.I _ near here.3.I _ a computer programmer.4.We _ in a house in the country.livelivedamworkam,live,work,lived,took,will be,will live,will fly 5

11、.I _ the train to school.6.I _ an astronaut.7.I _ rockets to the moon.8.I _ on a space station.tookwill bewill livewill flyam,live,work,lived,took,will be,will live,will fly Student A is Alexis and Student B is Joe.Talk about Joes life now,10 years ago and 10 years from now.1eI live in an apartment.

12、Where do you live?I lived in a house in the country.Where did you live ten years ago?I will live in the space station.Where will you live in ten years?Tell your partner what you know about robots.What do they look like and what can they do?2aI think there will be more robots in the future.Really?Wha

13、t do they look like?I think they look like humans.They can do anything men can do.Sounds interesting.4.dangerous adj.有危有危险险的；不安全的的；不安全的e.g.Some animals are in great danger.一些一些动动物物处处于极大的危于极大的危险险中。中。名名词词danger+后后缀缀ous dangerous Lions are dangerous animals.狮狮子是危子是危险险的的动动物。物。fall down 突然倒下；跌倒；倒塌突然倒下；跌倒

14、；倒塌 5.factory n.工厂工厂e.g.There will be more factories in the future.将来会有更多的工厂。将来会有更多的工厂。e.g.The house might fall down in a few months.几个月内几个月内这这所房屋也所房屋也许许就会就会倒塌。倒塌。6.fall v.(fell/fel/)倒塌；跌倒；掉落倒塌；跌倒；掉落前前缀缀(dis)+agree(同意同意)disagree7.disagree v.不同意不同意；持不同意；持不同意见见；有分歧有分歧e.g.My father agrees,but my mother

15、 disagrees.我爸爸同意，但我我爸爸同意，但我妈妈妈妈不同意。不同意。believe sb.相信某人相信某人说说的的话话believe+that 从句从句8.believe v.相信；相信；认为认为有可能有可能e.g.I believe that you can finish the work on time.我相信你会按我相信你会按时时完成工作。完成工作。e.g.What is the shape of your kite?你的风筝是什么形状的？你的风筝是什么形状的？9.shape n.形状形状10.hundreds of 许多；大量许多；大量=lots of【辨析辨析】具体数字具体

16、数字+hundred 如：如：three hundred 三百三百e.g.There are hundreds of flags in front of the building.在那个高楼前有很多旗帜。在那个高楼前有很多旗帜。11.over and over again 反复地；多次反复地；多次 还可以说还可以说over and overe.g.They sang the song over and over.他们反复地唱那首歌。他们反复地唱那首歌。He called over and over again but nobody answered.他多次打电话但没有人接。他多次打电话但没有人

17、接。12.possible adj.可能的；可能存在或发生可能的；可能存在或发生(前缀前缀)im+possible impossible 不可能的不可能的e.g.Do you think its possible to beat them?你认为战胜他们有可能吗你认为战胜他们有可能吗?To cross this river seems impossible.穿过这条河中似乎不可能。穿过这条河中似乎不可能。Para.1 Will robots think like humans in the future?Para.2 What will robots be like in the future

18、?Para.3 What can robots do today?Para.4 What are robots like in movies?2bRead the article and match each paragraph with the question it discusses.1.Robots can build _ in factories.2.They can do _ jobs many times and never get bored.3.Some can _ and _.4.Some can help _ people under _.cars simplelook

19、for the buildingswalkdanceRead the article again quickly.Complete the sentences about what robots can do now.2cFill in the blanks in this paragraph with words from the article.指导：指导：此类短文填空题，考查同学们全面掌握此类短文填空题，考查同学们全面掌握短文内容，以及综合运用语言的能力。短文内容，以及综合运用语言的能力。首先首先，应将通读本段文字，掌握大意。，应将通读本段文字，掌握大意。可知在短文中列举了科学家们的两种

20、观可知在短文中列举了科学家们的两种观点。点。然后然后，根据，根据2b中短文的内容填空。中短文的内容填空。2dSome robots are very human-like.They can walk and _ like people.Some scientists think that in the future they will _ robots more like humans.This may not _ in the near future,but at some point,robots will even be able to _ like people.However,som

21、e scientists _.dancemakecome truetalkdisagree Come true dance disagree make same not talk agreeJames White believes that robots will not be able to do the _ things as we can.For example,he thinks that robots will _ be able to wake up and know where they are.Which side do you _ with?samenot agreeWhat

22、 kind of animals might robots look like in the future?What do you think these robots will be able to do?Write your ideas and discuss them with your partner.2eI think some future robots might look likespiders.They will be able to help us clean the window,sweep the floor.Some robots might look like sn

23、akes.They will be able to help look for people under the buildings.If buildings fall down with people inside.They will also be able to sever us.They can make dinner,do the dishes and cook coffee for us.Some robots will be look like people.They will be able to sing,dance and talk with us.Some robots

24、might look like big arms.They will be able to work in factories.They can help make cars and do simple jobs over and over again.Today there are already robots working in factories.现现在已在已经经有机器人在工厂里干活了。有机器人在工厂里干活了。此句中的此句中的working in factories的的逻辑逻辑主主语语是是robots，但是在但是在这这个个there be句型中，句型中，谓语动词谓语动词已已经经有了有了

25、are，所以所以work就不能再作本句的就不能再作本句的谓谓语动词语动词，而，而应应用用-ing形式形式。这这一点在学一点在学习习和使和使用用there be句型句型时时需要特需要特别别注意。注意。Explanation3aRead Jills answer to the questionwhat will your life be like in the future?Fill in the blanks with the words in the box.meet work live look keep wear more less fewer take In 20 years,I thi

26、nk Ill be a newspaper reporter.Ill _ in Shanghai,because there will be _ jobs in that city.As a reporter,I think I will _ lots of interesting people,so Ill have more friends.Ill have _ pets,though,because Ill have _ free time.And my apartment will be no good for pets because itll be too small.livemo

27、remeetfewerlessSo Ill probably just _ a bird.During the week,Ill _ smart clothes.On the weekend,Ill _ less smart but Ill be more comfortable.In the future,people will _ more so theyll probably have fewer vacations,but I think Ill _ a holiday in HongKong when possible.One day Ill even go to Australia

28、.keepwearlookworktakejobhomefree time activitiesneighborhoodComplete the chart about your life 20 years from now.You can add more items.What will yourbe like?pilotin an apartmentkeep some plantsnear a park3b_ _Write about your life 20 years from now.Use 3a and 3b to help you.3c本文为写自己未来二十年后的工作及生活，本文为

29、写自己未来二十年后的工作及生活，因此，时态应用一般将来时态。因此，时态应用一般将来时态。首先，根据首先，根据3b中自己所填表格中的内容，中自己所填表格中的内容，来想像一下自己的生活。工作、家庭、业来想像一下自己的生活。工作、家庭、业余活动，自己周围的生活环境等。余活动，自己周围的生活环境等。将上述几个方面逐条写出来，并注意恰当将上述几个方面逐条写出来，并注意恰当运用连接词，以使文章连贯通顺。运用连接词，以使文章连贯通顺。最后，通读一遍短文，检查是否有错误。最后，通读一遍短文，检查是否有错误。One possible version:In 20 years,I think Ill be a pi

30、lot.Ill work in Beijing,because my parents work in Beijing.I want to live with them.Ill live in a large apartment.As a pilot,I can have a few days off every month.I think Ill keep some plants in my apartment.Therell be a park near my home.Ill take a walk after supper.I like chess,so I can also play

31、chess with my friends in the park.Discuss how you think a robot will help students with schoolwork in the future.Write down your groups ideas and draw a picture of your robot.4I think students wont need dictionaries because a robot will tell them the meaning of the words.more/fewermore/less1.Put the

32、 words in the correct columns in the chart.job,people,pollution,robot,fresh water,paper,planet,car,clean air,city,free time,building,money,tree 1.more后面可跟可数名词或不可数名词；后面可跟可数名词或不可数名词；2.fewer后面跟可数名词；后面跟可数名词；3.less 后面跟不可数名词；后面跟不可数名词；more/fewermore/lessjob,people,robot，planetcar,citybuilding，tree pollutio

33、n,fresh waterpaper,clean air,free time，moneyGirl:Mom,what will the future _ like?Mom:Well,no one knows what the future will be _.Girl:But _ I be beautiful like you?_ I be a pilot?I want to fly up into the sky.2.Fill in the blanks in the conversation.belikewillWill Mom:Youre already beautiful.And you

34、 should study hard.Then you _ be a pilot.Girl:OK.I must study harder then.Mom:But you should also remember that _ will _both good and bad things in life.Girl:Oh,Im not scared,Mom,because you _ help me!willtherebewill1.How many new _(建筑物建筑物)are there in your city this year?2.It is _(不可能的不可能的)for us t

35、o finish the work in such a short time.3.That baby is able to _(穿衣穿衣)himself now.根据括号内所给的汉语提示填空。根据括号内所给的汉语提示填空。buildingsimpossibledress4.What will our life be like _ (在将来在将来)？5._(好像好像)they have known our new address.in the futureIt seems 用括号中所用括号中所给词语给词语的适当形式填空。的适当形式填空。1.I hear a great _(science)wil

36、l 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.scientistmyselfhumans4.We must try our best to save water and _(electric).5.Would you like to go _(skate)with us this weekend?electricityskating.根据要求完成句子根据要求完成句子There will be

37、a sports meeting this weekend.(改为同义句改为同义句)There _ _ _ be a sports meeting this week.2.I think Sally will be a doctor in five years.（对对画画线线部分提部分提问问）_ _ you think Sally _ _ in five years?isgoingtowhatdowillbe3.There will be fewer people in 100 years.(改改为为一般疑一般疑问问句句)_ there _ fewer people in 100 years?

38、4.There wont be any paper money.(改改为为同同义义句句)There will be _ _money.5.My classmates often help me learn English.(改改为为同同义义句句)My classmates often _ me _ my English.willbelittlepaperhelpwith1.Are you _ your winter holiday next week?A.going to have B.will have C.had D.have2.Do you often _ from your paren

39、ts?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 单项选择单项选择5.Mary usually _ up at five oclock.A.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 1.背诵背诵3a中的短文。中的短文。2.整理一下自己课堂上所写的短文，整理一下自己课堂上所写的短文，并进行修改，将作文写在作业本上。并进行修改，将作文写在作业本上。结束结束