八年级英语上件PPT课件

1、Learn more about the worldrocketmoon第1页/共64页astronaut第2页/共64页astronaut第3页/共64页earth第4页/共64页Space stationMars第5页/共64页pollution第6页/共64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。现在我十三岁，两年后我将是十五岁。 201120132015第7页/共64页1. will + 动词原形动词原形2. wont + 动词原形动词原形e.g.

2、 Books wont be on paper.e.g. Books will be on computers. 第8页/共64页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第9页/共64页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

3、 be (more/ less/ fewer) cars. 4. There will be (more/ less/ fewer) pollution. 5. There will be (more/ less/ fewer) trees. 第10页/共64页_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 an

4、d crowed. Listen again. Check () the predictions you hear. 2b第11页/共64页2d Role-play 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 an

5、d the environment will be in great danger.第12页/共64页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.第13页/共64页p

6、lay 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中尽自己的一份力量量”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；部分第14页/共64页What are you reading, Jill? Its a book about the future. Role-play the conversation.第15页/共64页What will the future be like? Cities will be mo

7、re 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 at home on computers.They wont go to school.Grammar FocusCountable nouns Uncountable nounsThere will be more people. There wi

8、ll be fewer trees. There will be more pollution.There will be less free time.第16页/共64页What can you see in this picture?in 50 years There will be more people.There will be fewer trees.There will be more pollution.There will be more buildings.There will be more cars.There will be less fresh air.There

9、will be将会有将会有Changes 第17页/共64页Write each word in the correct column below. 1aJobs Transportation Places to liveastronaut house apartment train rocket space station computer programmerastronauthouseapartmenttrainrocketspace stationcomputer programmer第18页/共64页An astronaut lives in a space station. He

10、goes to work by rockets. A programmer lives in an apartment. He goes to work by subway. 第19页/共64页A farmer lives in a house. He walks to the farm. An engineer lives in an apartment. He goes to work by car. 第20页/共64页Listen to Alexis and Joe. Number the pictures 1-3.1c231第21页/共64页1dListen again. Fill i

11、n 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 第22页/共64页5. I _ the train to school.6. I _ an a

12、stronaut.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 第23页/共64页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. Where do you

13、 live?第24页/共64页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?第25页/共64页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.Re

14、ally? What do they look like?I think they look like humans. They can do anything men can do. Sounds interesting.第26页/共64页4. dangerous adj. 有危险的；不安全的有危险的；不安全的e.g. Some animals are in great danger. 一些动物处于极大的危险中。一些动物处于极大的危险中。名词名词danger +后缀后缀ous dangerous Lions are dangerous animals. 狮子是危险的动物。第27页/共64页f

15、all down 突然倒下；跌倒；倒塌突然倒下；跌倒；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. 几个月内这所房屋也许就会几个月内这所房屋也许就会倒塌。倒塌。6. fall v. (fell/ fel/) 倒塌；跌倒；掉落倒塌；跌倒；掉落第28页/共64页前缀前缀(dis) + agree (同意同意)disagree7. disagree v. 不同意不同意 ；持

16、不同意见；持不同意见； 有分歧有分歧e.g. My father agrees, but my mother disagrees. 我爸爸同意，但我妈妈不同意。我爸爸同意，但我妈妈不同意。第29页/共64页believe sb. 相信某人说的话相信某人说的话believe + that 从句从句8. believe v. 相信；认为有可能相信；认为有可能e.g. I believe that you can finish the work on time. 我相信你会按时完成工作。我相信你会按时完成工作。第30页/共64页e.g. What is the shape of your kite?

17、 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。第31页/共64页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 a

18、nd 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接。第32页/共64页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

19、过这条河中似乎不可能。穿过这条河中似乎不可能。第33页/共64页Para.1 Will robots think like humans in the future? Para.2 What will robots be like in the future? 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. 第34页/共64页1. Robots can

20、 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 for the buildingswalkdanceRead the article again quickly. Complete the sentences about what robots can do now.2c第35页/共64页Fill in the blanks in this para

21、graph 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。2d第36页/共64页Some robots are very human-like. They can walk and _ like people. Some scienti

22、sts 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, some scientists _. dancemakecome truetalkdisagree Come true dance disagree make same not talk agree第37页/共64页James White believes

23、 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 agree第38页/共64页What kind of animals might robots look like in the future? What do you think these robots will be able to

24、do? Write your ideas and discuss them with your partner. 2e第39页/共64页I 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 snakes. They will be able to help look for people under the buildings. If buildings fall

25、down with people inside. 第40页/共64页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 might look like big arms. They will be able to work in factories. The

26、y can help make cars and do simple jobs over and over again. 第41页/共64页Today there are already robots working in factories. 现在已经有机器人在工厂里干活了。现在已经有机器人在工厂里干活了。此句中的此句中的working in factories的逻辑主语是的逻辑主语是robots，但是在这个但是在这个there be句型中，句型中，谓语动词谓语动词已经有了已经有了are，所以所以work就不能再作本句的谓就不能再作本句的谓语动词语动词，而，而应用应用-ing形式形式。这一点

27、在学习和使。这一点在学习和使用用there be句型时需要特别注意。句型时需要特别注意。第42页/共64页Read 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 第43页/共64页In 20 years, I think Ill be a newspaper reporter. Ill _ in Shangh

28、ai, 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. livemoremeetfewerless第44页/共64页So Ill probab

29、ly 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.keepwearlookworktak

30、e第45页/共64页jobhomefree 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第46页/共64页_ _Write about your life 20 years from now. Use 3a and 3b to help you. 3c第47页/共64页 本文为写自己未来二十

31、年后的工作及生活，本文为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。第48页/共64页One possible version:In 20 y

32、ears, I think Ill be a pilot. 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 suppe

33、r. I like chess, so I can also play chess with my friends in the park. 第49页/共64页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 m

34、eaning of the words.第50页/共64页more/fewermore/less1. Put the 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 第51页/共64页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

35、名词；后面跟不可数名词；more/fewermore/lessjob, people, robot， planetcar, citybuilding， tree pollution, fresh waterpaper, clean air, free time， money第52页/共64页Girl: 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 f

36、ly up into the sky. 2. Fill in the blanks in the conversation. belikewillWill 第53页/共64页Mom: Youre already beautiful. And you 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

37、scared, Mom, because you _ help me!willtherebewill第54页/共64页1. How many new _ (建筑物) are there in your city this year?2. It is _ (不可能的) 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。根据括号内所给的汉语提示填空。buildingsimpossibledress第55页/共64页4. What will

38、our life be like _ (在将来)？5. _ (好像) they have known our new address.in the futureIt seems第56页/共64页 用括号中所给词语的适当形式填空。1.I hear a great _ (science) will 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57页/共64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58页/共64页. 根