江蘇省儀征市實驗中學九年級英語下冊 Unit 4 Life on Mars Period 56課件 （新版）牛津版

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1、Learning aims1)To learn about life on Mars.3)To learn to express our own ideas.2)To know the advantages and disadvantages of living on Mars.Complete the sentences.1. Earth is becoming more and more _ (crowd).2. Every year, large numbers of tourists _ (come) to visit Beijing.3. There will be no _ (po

2、llute) on Mars.4. The news made her _ (feel) sad.5. _ (science)are working hard to make the dream become epollutioncrowdedScientistsfeelEarthMars a better world crowdedpolluted1. carry out 開展，執(zhí)行開展，執(zhí)行e.g. No matter what difficulty you will meet with, carry out your plan. 不管你遇到什么困難，都要執(zhí)不管你遇到什么困難，都要執(zhí)行計劃

3、。行計劃。e.g. Percentage of students who would like to move away from the earth is 50%. 想要搬離地球的學生數(shù)的百分想要搬離地球的學生數(shù)的百分比是比是50%。2. percentage n.百分數(shù)百分數(shù)e.g. the disadvantage of living on Mars 住在火星的缺點住在火星的缺點3. disadvantage n.缺點，不利條件缺點，不利條件4. risk n.風險風險e.g. Im not sure if its worth the risk. 我不確信是否它值得這個風險。我不確信是否

4、它值得這個風險。e.g. After all, people have already been to the Moon. 畢竟，人們已經去過月球畢竟，人們已經去過月球。5. after all 畢竟畢竟1.1.開展，執(zhí)行開展，執(zhí)行2.2.學生的比例學生的比例3.3.搬離地球搬離地球4.4.擔心，擔憂擔心，擔憂5.5.害怕外星人害怕外星人6.6.值得冒險值得冒險7.7.畢竟，終究畢竟，終究8.8.一種不同的生活一種不同的生活carry outafter allbe afraid of alienspercentage of studentsmove away from the earthwor

5、ry aboutbe worth the riska different kind of lifeTranslate the following phrases.Check previewingDaniel wants to live on Mars in the future. However, Sandy is still not sure if she would like to. This week, there is a TV programme on this topic. Listen to the preview. Help Sandy make notes of it.Sur

6、vey carried out in: Schools in Sunshine TownDay:Channel:Name of programme:Time:Percentage of students who would like to move away from the Earth:Friday eveningSunshine TVMove in Mars7:30 to 9:00 p.m.50%Sandy is watching the TV programme. She wants to write down the important points. Listen to the di

7、scussion and help her complete her lists.Advantages 1. It would be very interesting.2. We could study at _.3. It is not so crowded, with much more _.4. Travelling in space would be _.online schoolsspacefunDisadvantages 1. We do not know if it is really safe.2. We might _ from living there.3. It is _

8、 from the Earth. 4. There is not enough food, _ or oxygen.5. There might be _ aliens.get ill so far awaywaterdangerousHave a discussion in groups of four, and hold a debate. Advantages of living on Mars:Disadvantages of living on Mars:Daniel and Sandy are talking about the TV programme. Complete the

9、ir conversation with the information in Parts A 1 and A 2.Sandy: Did you watch the programme called (1) _ on (2) _ TV last (3) _ evening?Daniel: Yes, I did. but I missed the first part of it. When did the programme begin?Sandy: It began at _. It started with a discussion about a _. It showed that (6

10、) _ of the students would like to (7) _ the Earth and live on (8) _.Friday7:30 p.m.survey50%move away fromMarsMove in MarsSunshineDaniel: Oh, yes. Some students said living on another planet such as Mars would be very (9) _. They could study at (10) _, and traveling in (11) _ would be fun.Sandy: The

11、re might also be much more (12) _ for everyone on Mars. Its too crowded here.interestingonline schoolsspacespaceDaniel: However, some other students were worried about living there. They said they didnt know if it would be (13) _. They thought they might (14) _ because theres not enough food, (15) _

12、 or oxygen on Mars.Sandy: They were even afraid of aliens there. They thought aliens were (16) _ and would harm people. really safeget illwaterdangerousDaniel and Sandy are talking about living on Mars. Work in pairs and discuss whether you would like to live on Mars. Use the conversation below as a

13、 model.Daniel: Would you like to live on Mars, Sandy?Sandy: Im not sure if its worth the risk. It worries me.Daniel: Why? It would be quite safe. After all, humans have already been to the Moon.Sandy: Maybe you are right, but we might get ill from living there.Daniel: I dont think so, Sandy. Its jus

14、t a different kind of life. It would be great to live on another planet.Sandy: What about all your friends here on the earth if you go to Mars?Daniel: I want you all to come too.Sandy: OK. If you all go together, it should be fun.1. Would Sandy like to live on Mars? Why?2. Would Daniel like to live

15、on Mars? Why?He is not sure because she is not sure if its worth the risk it worries her.Yes, he would like to. Because itll be great to live on another planet.Listen to the conversation and answer the questions.Where do you prefer to live, Mars or Earth?Why?Useful information:online schoolsmuch mor

16、e spacetravelling in spaceso far away from the Earthno food, water or oxygensome dangerous aliens1. 開展，執(zhí)行開展，執(zhí)行4. 害怕見到外星人害怕見到外星人 2. 在太空中旅游在太空中旅游5. 離地球如此遙遠離地球如此遙遠3. 對對 有傷害有傷害carry outtravel in spacedo harm to/be harmful tobe afraid of seeing aliensso far away from the EarthTranslate the following phra

17、ses.8. 畢竟畢竟7. 與地球上的情形不同與地球上的情形不同6. 生活在火星上的缺點生活在火星上的缺點disadvantages of living on Marsbe different from the situation on Earthafter all9. 住在另一個行星上非常棒住在另一個行星上非常棒be great to live on another planetComplete the following sentences.1. Some of the students are afraid of _ (see) aliens there. 2. They are not

18、 sure whether it is much _ (safe) to live there. 3. The questions she asked last week is still under _ (discuss). 4. Reading in the sun is _ (harm) to our eyes. 5. Dont have the baby _ (cry) all the time.saferdiscussionharmfulcryseeingTranslate the following sentences.1. 我們的班會以一個特別的討論開始。我們的班會以一個特別的討

19、論開始。Our class meeting started with a special discussion. 2. 我們不應當讓家長為我們做一切。我們不應當讓家長為我們做一切。3. 地球上的形勢和火星上的相當不同。地球上的形勢和火星上的相當不同。We shouldnt have parents do everything for us.The situation on the Earth is quite different from that on Mars.We should reduce pollution;We should control population;We should

20、 save energy;We shouldRecite the key phrases and expressions in the lesson. How many ways of learning English in this video?What are they?To do self-assessment means to think about your studies in order to find out your strengths and weaknesses. This can help you make a plan to improve the way you s

21、tudy.Kitty is completing a self-assessment form to find out how she is doing with her English study. Read her results in the table below.always oftensometimesalmost neverDo you speak English in class?Can you remembernew words easily?Do you make spelling mistakes?Can you learn new grammar rules well?

22、Can you answer listening questions correctly?Do you get good results in tests?After doing the self-assessment, Kitty is making a plan for studying English. Read her plan. Do you think she has some good ideas?I often speak English well in class, but I still need to practice more.I need to work harder

23、 to learn new words and grammar rules. I plan to copy the new words in my notebook and read them every morning. I plan to remember five new words every day. Grammar rules are difficult, so I will keep an English diary and try to use the newgrammar rules I have learnt. I plan to watch English TV prog

24、rammes every weekend in order to improve my listening skills.Work harder to learn new words and grammar rules.Copy the new words in my notebook and read them every morning.Remember five new words every day.Keep an English diary and try to use the new grammar rules I have learnt.Plan to watch English

25、 TV programmes every weekend.Now complete the self-assessment form in Part A yourself. Then write your own plan for studying English.alwaysoftensometimes almost neverDo you speak English in class?Can you remember new words easily?Do you make spelling mistakes?Can you learn new grammar rules well?Can

26、 you answer listening questions correctly?Do you get good results in tests?I need to I plan to I will【寫作任務【寫作任務】假設你是光華中學英語?？木庉嬂钽憽＜僭O你是光華中學英語?？木庉嬂钽?。有一天你收到林濤的電子郵件，郵件內有一天你收到林濤的電子郵件，郵件內容如下。請仔細閱讀郵件內容并回復。容如下。請仔細閱讀郵件內容并回復。詞數(shù)不少于詞數(shù)不少于80。Dear Li Ming, Im Lin Tao, a student from Grade Eight. I know your Engli

27、sh is very good, so I want to ask you for help. I study English very hard, but it seems that I havent made much progress. This makes me worried. I really dont want to give it up. What should I do? Yours, Lin Tao【技能點撥【技能點撥】該寫作要求回復一封電子郵件。首先大家該寫作要求回復一封電子郵件。首先大家應理解所給郵件的內容，抓住問題的關應理解所給郵件的內容，抓住問題的關鍵鍵林濤很努力地

28、學英語，但進步不大，林濤很努力地學英語，但進步不大，不知該怎么辦。因此，大家在回復郵件時，不知該怎么辦。因此，大家在回復郵件時，應針對林濤的情況給出建議。這是一篇半應針對林濤的情況給出建議。這是一篇半開放作文，大家可以根據(jù)自己學習英語的開放作文，大家可以根據(jù)自己學習英語的經驗給出合理建議。經驗給出合理建議。【推薦詞匯【推薦詞匯】join the English Corner, make good use of, be afraid of, make mistakes【范文展示【范文展示】Dear Lin Tao, Im glad to receive your e-mail and know

29、that you dont want to give up studying English. Here is some advice for you. First, interest is the best teacher. I advise you to join the English Corner. There you will get more interested in English and find more friends who want to improve their English, too. Second, practice makes perfect. Make

30、good use of every chance to listen, speak, read and write. Practice with your friends in English every day. Dont be shy and try to answer questions actively in English classes. Dont be afraid of making mistakes. I hope my advice does help you. Wish you make great progress. Yours, Li MingFinish the exercises on workbook.Preview the next lesson.Goodbye