九年級英語下冊《Unit 1 Life on Mars》導(dǎo)學案 牛津版

1、Unit 1 Life on MarsLearning Aims知識目標：robot , helmets, pills, Mars 能力目標: To think about life in the future.情感目標: To discuss the advantages of a given situationMain points :To recognize and understand vocabulary about life on mars.Difficult points:The reason why an item would be useful or not useful o

2、n the moon.Learning procedures:1. 自學展示： 翻譯下列短語 :1、目前；此刻（2種） 2、我們自己的行星 3、變得越來越擁擠和污染 4、建造一個更好的世界 _ 5.運載大量的人們?nèi)セ鹦?_ 6以光速的一半運行 _ 7、研發(fā)植物 _ 8、需要食物、水、空氣來生存 _ 9.八分之三 _10 在一些方面 _2. 探究學習Step 1: Warming up1.T: Have you ever seen any science fiction films or Have you ever read any science fiction stories? 2.T: H

3、ave you ever “Star wars”? Do you think its realistic? Do you believe in aliens? Do you like this film? Why? Would you like to go into space?3. T: Have you ever heard of Mars? Do you know what color Mars is?Step 2: Discussion T: What do you think life on Mars will be like?Encourage the students to ha

4、ve a discussion.Step 3: Presentation& practice1. T: Daniel is thinking about what it might be like to live on Mars. He is comparing life on Earth to what life might be on Mars and whether Mars would be a better or worse place to live. 2. Ask Ss to complete Part A in pairs, and encourage them to thin

5、k of reasons for answers.Step 4: Practice 1. T: Daniel is dreaming about camping on the moon. What should he take with?2. Ask Ss to complete Part B in pairs.3. Ask one student to read out the name of the object in turn. Then ask Ss whether they think Daniel should take the object.4. Encourage the Ss

6、 to give reasons for their answers.Step 5: Listen &speak(Comic strip)1. Listening task: Does Eddie like life on Mars? Why? /Why not?2. Play the tape again for the students to listen and repeat.3. Ask Ss to practice and role-play it.C、課堂整理1. in the form of用（以）.的形式 /take the form of 采取的.形式2. net v. ne

7、ttednettednetting net(v.用網(wǎng)捕魚) fish撒網(wǎng)捕魚 be caught in a net(n.) 陷入羅網(wǎng) 3. I thought 我原以為 4. get( to )my food得到我的食物5. care for =look after=take care of / be cared for 6. hink about 考慮、看法 What do you think about /of China? think o f想出、想起、考慮/think (it, them)over(副詞)仔細考慮、思索D、當堂練習完成下列句子 1 Dont forget to wear

8、 _(太陽鏡) when you go out 2 我的家鄉(xiāng)污染比南京少 There is _ _in my hometown _that in Nanjing3 太空旅游將會使人感到很不舒服 _ _ will _people _ _4 我們常把老師比作園丁. We often _our teachers _ gardeners .5 你覺得這本書怎么樣? -很有趣 What do you _ _ this book ?Its very _6 Whats the _(人口) of China ? Its getting larger and larger 7 He is driving his

9、 car at a s_of fifty kilometers an hour.教后記：The second period :Reading(A)Learning Aims知識目標To understand the context of a future life on another planet.能力目標To recognize and understand vocabulary about life on Mars.To recognize and list differences between life on Earth and life情感目標 To arouse the Ss a

10、wareness of miseryMain points and difficult points vocabulary about life on Marsrecognize and list differences between life on Earth and life on MarsLearning procedures: 1, 自學展示詞組翻譯:1.難以想象 2.到2100年 3.目前 4.變得越來越擁擠，污染 5.以光速的一半 6. 對早期的定居者來說是一個問題7.八分之三的 8.使許多人感覺不舒服 9.漂浮在太空 10.在許多方面 2, 探究學習Step 1: Leadin

11、g inWe all know that we live on the earth. But our earth is too crowded. Can we live on a different planet? If can, which planet can we live on? And why?Step2: Read the passage Moving to Mars on page 4 to page 5 quickly and find out the answers to the following questions:By which year will we live o

12、n the planet Mars?(By the year 2100)Will life on Mars be better than life on Earth?(Yes)Food will be the same, right ? (No)Step3: Read paragraph 1 and answer the following questions:What is happening to our planet, Earth?How can we solve the problem?Read paragraph 2 and answer the following question

13、s:How long does it take to fly to Mars at present?How about by the year 2100? Why so fast?Read the third paragraph and answer the following questionsWhat do humans need if they want to survive?What will plants produce?Is it sure that these plants could produce water?Read the fourth paragraph and ans

14、wer the following questions1. Why will gravity be a problem for the early settlers on Mars?The boots wont become very fashionable, will they?Read paragraph 5 then answer the following questions:How many bedrooms are there in a dome?Why will people have more time for their hobbies?Read paragraph 6 th

15、en answer the following questions:Will there be schools on Mars?Where can students study, do their homework and take exams? What will every student have at home?Read the last paragraph then answer the following questions:1. What will food be like on Mars?2. Will the journey to Mars be enjoyable?Step

16、 4. Please read the passage again then do exercise C2 on page 7.3.課堂整理at the moment, at that moment, for a moment我此刻很忙。請稍候。在那個時候，他還是一名服務(wù)生。2by +過去時間，一般用過去完成時by +將來時間，一般用將來時到上學期末為止，我們看了幾部英語電影。到2100年我們將住到火星上。3First of all; at first首先，你必須努力學習。起初他發(fā)現(xiàn)英語很難，但不久就發(fā)現(xiàn)它不難了。4large numbers of, a number of 許多的，大量的th

17、e number of 的數(shù)量我們學校老師的數(shù)量是70多。許多學生喜歡看偵探故事。5It takes( sb. )some time to do sth.乘火車從北京到上海需要多長時間？他每天花半小時讀英語。(兩種)6.three-eights 八分之三，復(fù)習分數(shù)的表達法我們學校三分之二的教師是女教師。7To prevent this, humans on Mars have to wear special boots to make themselves heavier.制止某人做某事使我們笑， 使她傷心我們應(yīng)該阻止人們污染環(huán)境。 8. in some ways /in the way /i

18、n a way在某種程度上 In many ways 在許多方面這部電影在許多方面比那部電影精彩。從某種程度上說，獨自完成家作是一個好主意。9 .connect to 與連接起來 connect A to B 把A和B連接起來請把第一部分和第二部分連接起來。他的電腦已經(jīng)和我們學校的電腦連接起來了。4當堂練習1. Our own planet, Earth is becoming more and more crowded and polluted.(more and more 越來越)e.g.1) 南京正變得越來越美Nanjing . 2)這種長統(tǒng)靴可能會變得越來越時髦. The boots

19、will probably become .2. There will be many different designs for settlers to choose from. (注意動詞后面的介詞)e.g. 我不知道我有問題的時候和誰談?wù)?。I dont know whom I can when I have problems.3. Our spacecraft are too slow to carry large numbers of people to Mars. (注意a large number of 和the number of的區(qū)別)e.g.我們學校學生的數(shù)量有2300人。

20、the students in our school 2300.教后記：The third period :Reading B & C Learning aims知識目標：1. New words: imagine, crowded, polluted, hopefully, human, settler, float, various, compare, force, vehicle, population 2. Useful expressions: become crowded, travel at the speed of, produce oxygen, float away int

21、o, compare with, connect sth to, under the control of, 1 能力目標：1. To understand the context of a future life on another planet 2. To recognize and understand vocabulary about life on Mars 3. To recognize and list differences between life on earth and that on MarsMain points and difficult pointsTo lea

22、rn the vocabulary about the future life on MarsLearning procedures: 1, 自學展示Read the article more carefully and try to tell the following sentences T or F. If it is false, please correct the mistake. 1. By 2100, people might live on Mars. ( ) 2 .Mars is becoming crowded and polluted. ( ) 3. By 2100,t

23、he space shuttles can travel at half the speed of sound. 4. By 2100, scientists can develop plants on Mars to get food and oxygen ( ) 5 Humans on Mars have to wear special boots to make themselves lighter. ( )2，探究學習Step1. Lead inGet the students to talk about the differences between life on Earth to

24、day and that on MarsStep2. Practice1. Get the students to look at Part B1 and find the words in the passage, then match the words with the meanings.2. Check the answers3. Say: You know every coin has two sides. Here are some good points and bad points of living on Mars. We call the good points “adva

25、ntages” and bad points “disadvantages”. Lets see what advantages and disadvantages of life on MarsLife on Marsadvantagedisadvantage1. Its not _ or _.2. The _ is more convenient.3. People will wear special _.4. People will have _ space.1. _ will do most of our work Low _ will dangerous.2. Food does n

26、ot taste _.3. Space travel makes people feel _.4 Its too _to stay outside.RetellDo Part B1Read and compair5. Well have more time for _4. Students will study in _ schools.Its too _ away from friends on Earth.Get the students to complete Part B2.3.課堂整理some language points:1) . by the year 21002) . pro

27、duce food and oxygen3) . three eighths of 4) . Float away into.5) .There will be various designs for settlers to choose from. 6) . The journey might take only a very short time in space shuttles that travel at half the speed of light.7) . Compared with life on Earth, life on Mars will be better in m

28、any ways.8) . Every student will have a computer at home connected to inter-planetary network. developdevelopeddevelopeddeveloping developed countries/developing countries sure(=certain) 肯定的、確信的、有把握的 be sure of /about sth be sure to do sth be sure that breathe (v.) air呼吸空氣 /out of breath(n.)氣喘吁吁 tie

29、tiestiedtiedtying tie the horse to the tree (系、栓)wear a red tie lielieslay-lainlying laylaid laid-laying(放,下蛋) taste (n.)=flavour taste( v.)-tasty( adj.)at the moment=at present= right now more and more crowded and polluted at the(a) speed of .以的速度 at half the speed of the light . one third= one thi

30、rd two sevenths=twosevenths about three eighths of the gravityget/be lost 走失、迷路 be missing/gone 不見了 keep/stop/prevent from doing sth. Keep sb from floating in the air /prevent floatinglarge numbers of = a large number of 大量的，大批的 a number of = many the number of 的總數(shù)，后接復(fù)數(shù)名詞，但謂語動詞用單數(shù)4當堂練習用括號內(nèi)所給詞的適當形式填空

31、:1. There is less air _ ( pollute) in town that in the town.2. Look at the newest T-shirt. Its made of cotton. I think it will become _ (fashion) this summer.3. Its _(high) possible that people can live on Mars in the future.4. Grandma is too old _ (settle) on another planet.5. The helmet is made of

32、 metal. Its too heavy. When I wear it, I feel _ (comfort).6. My father cooks very well. The food he cooks is as _ (taste) as that in the restaurant.7. Here are many kinds of moon cakes for you_(choose) from.8. _ (compare) with what he had already, the new stamps were not very interesting.9. _(hope),

33、 doctors have found a new way to operate on the patients - flying hospital.10. We should keep water from _(be) polluted.教后記：The fourth period :VocabularyLearning aims知識目標To recognize and be able to name astronauts equipment.能力目標To understand what the equipment looks like and is used for.情感目標To discu

34、ss which item(s) of equipment is/are important for an astronaut.Main points and difficult pointsto name astronauts equipmentto name astronauts equipmentLearning procedures：1, 自學展示翻譯下列詞組。 1. 儲存空間 _ 2. 首先 _ 3. 對。有害 _ 4. 起飛；脫下 _ 5. 太陽系 _ 6. 以許多方式 _ 7. 在。的控制下_ 8. 以。速度 _ 9. 現(xiàn)在；目前 _ 10. 飄進 _2，探究學習Step One

35、 Read the new words on the preview paper Step Two Finish Part AStep Three Try to remember the useful phrases 1. 拍高質(zhì)量的圖像take high-quality images 2. 長時間提供空氣provide many hours of air3. 和氧氣筒相連 be connected to the air tank 4. 在行星的表面行走walk on the surface of the planet5. 把某物固定在墻上防止飄移fix sth to the walls to

36、 prevent floating6. 為太空服提供能量 provide energy for the spacesuit7. 儲存干糧 store dried food8. 有許多存儲空間 with lots of memory spaceActivity Four Learning Part BStep One Read Part B on Page 12 and answer the following question.What does Simon/ Daniel think is the most/least important for an astronaut?_Step Two

37、 Read and act out the dialogue.Step Three Make a new dialogue to talk about which is the most/least important for an astronaut. S1: I think_ is the most/least important thing for an astronaut.S2: No, I dont think so./ I disagree. I think_.3課堂整理1.imagine 和want 一樣，一般不用于進行時 imagine himself a hero2. tak

38、e high -quality images 拍攝高質(zhì)量的圖象3. provide sb with sth/provide sth for sb provide many hours of air提供數(shù)小時的空氣4. lots of memory space 大量的記憶空間5. (be )fixed to the walls 被固定在墻上6.the most/least important/expensive4當堂練習句子翻譯請根據(jù)句意從方框中選用合適的動詞，并用其適當時態(tài)填空，使句子通順。store float imagine fix compare1. I _ the copy with

39、the one you gave me, but there was not much difference.2. _ you _ the information in the computer? No, not yet.3. The teacher _the picture on the wall at the moment. Lets help him.4. Snowflakes _ in the air all day yesterday and everything in sight is white.5. The students each always _ stories diff

40、erently when Miss Chen asks us to do that.E、教學后記：The fifth period :Grammar A Learning aims知識目標To use can, could, may and might to talk about permission.能力目標Express their English correctly.情感目標To be a polite person.Main points and difficult pointsThe usage of can, could, may and might.To use may and

41、might to talk about permission Learning procedures：1, 自學展示Fill in the blanks with may, can(not), must.M: Someone is knocking at the door. _ It be Lucy?S: It _ be Lucy. I didnt call her. I think it _ be Daniel. Ah, yes! Daniel, come in.(5 minutes later, someone else knocks at the door.)S: Mum, please

42、 open the door. It _ be Millie. Im sure!2，探究學習Step 1. Lead-inAsk the students a question “Could you tell us something about the life on Mars?” Tell the students to show us the life on Mars in different ways, such as, transport, food and water, what to wear, how to work, how to study, etc.Step 2. Pre

43、sentation1) Ask the students what they should say in the following situations.This morning was late. If he wanted to come into the classroom, he should say, “_”If I want to borrow a dictionary from a student, I should say, “_”. Now If a student wants to borrow a book from me, what should he/she say?

44、2) Ask the students to find out the difference between the two sentences.Could I use your dictionary?Can I use your dictionary?From the words above, the students can know that we can use can, could, may, might to talk about permission, and these four words have different degrees of formality.Step 3

45、Practice1. Show the students some pictures and ask them to choose the better words.2. Remind the students of the usages of the modal verbs by giving them two dialogues。3.課堂整理情態(tài)動詞提前學:表示商量猜測不十分確定的事情.肯定句用must; might; may 疑問句用can; could 否定句cant ;couldnt; may not 1、肯定句是有根據(jù)，有經(jīng)驗的判斷用mustThe tall man must be

46、 a player 。He must work in this school 。不肯定，無把握的猜測用may ,往往在有.not sure的句子時才用mayYour answer may be right 。but Im not sure ?？蜌舛Y貌婉轉(zhuǎn)用might You might need some money 。I think you might be hungry 。2。疑問句只能用can，could不能用must，may，mightCan he be a teacher？猜測遠處的人，看不見的人用 Who can it be ？“Someone is knocking at the

47、 door ，who can it be ？” “Open the door please ！”“Who is it ？”“It is me ?！?.有把握有根據(jù)的否定猜測用cant couldnt 不可能,無把握無根據(jù)用may not ,might not可能不 不能用mustnt.mustnt 不是猜測,是不允許.禁止He cant be at the library,for I saw him just now .He might not know the headmaster.can ,be able to 表示能力的區(qū)別can 長期固有的自然能力 I can drive a car

48、.be able to 經(jīng)過努力克服困難后才獲得的能力.After three months study,I am able to drive a car now . I have been able to drive a car now .can,could,may,might表示許可1.could可用于現(xiàn)在時的疑問句表示客氣禮貌, of course you can 表示樂意對方用自己的東西.Could/Would you do me a favour? of course I can.1.情態(tài)動詞can, could, may, might的用法Can用于問候朋友；could用于問候老師

49、和成年人；may用于問候陌生人和你尊敬的人，顯得正式而有禮貌；might用于非常有禮貌的場合，很少用。e.g. 1) -爸爸，我能用你的照相機嗎？ -可以。 Dad, I use your camera? Yes, you .2)Daniel,我能借你的字典嗎？ Daniel, I borrow your dictionary?4當堂練習Fill in the blanks with may, can(not), must(not), neednt, ought to.S: Mum, _ I use your computer? I want to search for some inform

50、ation.M: Sorry, you _ use it now. I am busy. And I think you _ _ spend more time on your homework.S: _ I do it now?M: Well, you _. After lunch, you _ have a rest. Then do your homework. You _ use the computer after you finish your work. But you _ play computer games.教后記：The sixth period :Grammar B.C

51、 Learning aims 知識目標Object clauses introduced by that Object clauses introduced by if or whether能力目標Make object clause sentences情感目標To be interested in EnglishMain points and difficult pointsHow to connect two sentencesHow to connect two sentencesLearning procedures：1.自學展示把下列句子改成賓語從句。1、Earth is becoming more and more crowded and polluted. (Daniel thinks ) 2、People will l