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1、初三年級9B教案 總 課 題 9B Unit 1 Life on Mars 總課時 10 第1課時 課??? 題 Welcome to this unit 課型 New 教學(xué)目標 知識目標 To learn some new words and expressions 能力目標 To think about life in the future. To discuss the advantages of a given situation 情感目標 To love the nature and treasure our globe 教學(xué)重點 To lear

2、n some new words and expressions 教學(xué)難點 To discuss the advantages of a given situation 教學(xué)準備 A computer, notebooks and work sheets. 課前預(yù)習(xí) Try reading the parts and search for some information about Mars online if possible. 學(xué)情分析 The students are sure to be interested in studying something about o

3、ther planets, however, they may feel it difficult to learn some expressions in English. 教學(xué)過程 教學(xué)環(huán)節(jié) 教? 師? 活? 動 學(xué) 生 活 動 設(shè)計意圖 Step 1 Lead-in ? ? ? ? ? Step 2 Presentation ? Step 3 Presentation ? ? ? ? ? ? ? ? Step 4 Presentation ? ? ? ? ? ? Step 5 Listening and Answerin

4、g ? ? ? ? Step 6 Reading and Acting ? Step 7 Consolidation ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Step 8 Homework ? Say: What are life like now? What life will be like on the earth in the future ? What will people do in the future? Show some pictures :Review “robot ”, “helmets”

5、, “pills” and complain Mars Explain the context of Part A .Daniel is thinking about what it might be like to live on Mars. He is comparing life on earth to what life might be like on Mars and whether Mars would be a better or worse place to live. Check the students’ answers. Ask students to work

6、in pairs to complete Part B .Ask one student to read out the name of each object in turn. Then ask students to say whether they think Daniel should take the object. Now Eddie and Hobo are talking about Mars. Listen to the dialogue between Eddie and Hobo, and then try to answer Does Eddie like life

7、 on Mars? Why? Read the dialogue after the tape, and then act it out. 1.蘋果太高了，我夠不到。 The apples are too high for me to get to. 2.吉姆一直學(xué)習(xí)用功，因此他能在班上（成績）達到頂峰。 Jim always studies hard so he can get to the top in his class. 3.如果這些孩子的母親去世了，誰來照料他們？ Who will care for the children if their mother dies?

8、 4.在我國老年人受到照顧。 The old will be cared for in our country. 1. Revise today’s phrases. 2. Read and recite the dialogue. ? Listen to the teacher and try to catch the main points. ? Learn some new words. ? ? Listen and catch the main points. ? ? ? ? ? ? Complete part A. ? ? Work in p

9、airs and complete Part B. ? ? Discuss what objects Daniel should take. ? Listen and answer. ? ? ? ? ? Read and act. ? ? Do some exercises to consolidate the main language points. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Finish off the homework. 營造氛圍，激發(fā)興趣。 ? ? 注重基礎(chǔ)，突出要點 ? ?

10、? ? ? ? ? ? ? ? ? 合作學(xué)習(xí)，提高能力 ? ? ? ? ? ? 聽說并存，加強訓(xùn)練。 ? ? ? ? ? ? 及時鞏固，加深印象。 ? ? ? 板書設(shè)計 ? ? ? ? ? 教后感 ? ? ? 初三年級9B教案?????????? 總 課 題 9B Unit 1 Life on Mars 總課時 10 第2課時 課??? 題 Reading 1 課型 New 教學(xué)目標 知識目標 To understand the context of a f

11、uture life on another planet. To recognize and understand vocabulary about life on Mars. To recognize and list differences between life on Earth and life on Mars. 能力目標 To be able to do some reading comprehension exercises. 情感目標 To try to read carefully. 教學(xué)重點 To understand the context of a fu

12、ture life on another planet. 教學(xué)難點 To recognize and list differences between life on Earth and life on Mars. 教學(xué)準備 A computer, notebooks and work sheets. 課前預(yù)習(xí) Try reading the text and underline the puzzles. 學(xué)情分析 The students have learned some new words. This will help them to read the context

13、and complete some exercises. 教學(xué)過程 教學(xué)環(huán)節(jié) 教? 師? 活? 動 學(xué) 生 活 動 設(shè)計意圖 Step 1. Lead-in . ? ? ? ? Step 2. Presentation ? ? Step 3 Reading ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Step 4 Discussion

14、 ? Step 5 Homework ? Say: People have long been dreaming about living on Mars. There are a number of films about this topic like The Red Planet and Mission to Mars .Do you believe that humans will ever be able to live on a different planet ? 1) Now, let’s watch some pictures about life on Eart

15、h today .Teach crowded and polluted. 2) Say: Simon and Daniel are talking about living on Mars. Listen and answer. 1)Say: Daniel wants to find out more about life in space in the future ,here’s the article. Please open your books and turn to 4.. Before we read it, let’s deal with the new words fir

16、st. Look at here, please find out these new words in the article and guess their meanings. 2) Check their answers. Read the new words. 3)?? Listen to the tape and answer the following questions: 1. How long does it take to fly to Mars at present? 2. What is the gravity on Mars? 3. Where will w

17、e live on Mars? 4. How will we study, do homework and take exams? 5 What will food be like on Mars? 4)?? Say: Now please 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.

18、 Mars is becoming crowded and polluted. (??? ) 3. By 2100, the 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. (??? ) 6. We will ha

19、ve less time for our hobbies on Mars.(?? ) 7. Students will go to school by spacecraft. (??? ) 8. Space travel might make people feel ill. (??? ) 5) Check their answers. 6) Say: Now listen to the tape and try to find out differences between life on earth and life on Mars. Life on Earth today L

20、ife on Mars in 2100 ? Clean and has more space. ? Space shuttles travel at half the speed of the light. Gravity isn’t a problem. ? Wear many kinds of shoes. ? Do not have much space. ? ? Study online. Food is different and tasty. ? Would you like to live on Mars???? Why or why not? R

21、ead the article again and again Finish off the exercises in your homework. Listen to the teacher and catch the main points. ? ? Listen and learn some new words. ? ? ? ? ? Try to guess the meaning of some words. ? Listen and answer some questions. ? ? ? ? ? Read and article and try

22、 to judge T or F. ? ? ? ? ? ? ? ? ? ? ? Check the answers together. ? Listen and try to get info. to complete the form. ? ? ? ? ? ? ? ? ? ? ? ? Discuss in groups and get ready to report. 設(shè)計情景導(dǎo)入新課，利用學(xué)生感興趣的話題導(dǎo)入激發(fā)他們的學(xué)習(xí)興趣。 ? ? ? ? ? 把握基礎(chǔ)，為閱讀服務(wù)。 ? ? ? ? ? ? ? ?

23、? ? ? 整體閱讀，完成閱讀基本任務(wù)。 ? ? ? ? ? ? ? ? ? ? ? 細讀，把握重要信息。 板書設(shè)計 ? ? ? ? ? 教后感 ? ? ? ? ? 初三年級9B教案?????????? 總 課 題 9B Unit 1 Life on Mars 總課時 10 第3課時 課??? 題 Reading 2 課型 New 教學(xué)目標 知識目標 To learn some language points in the text. 能力目標 To be able to finish some exer

24、cises according to the text. 情感目標 To keep work hard and carefully. 教學(xué)重點 To learn some language points in the text. 教學(xué)難點 To be able to finish some exercises according to the text. 教學(xué)準備 A computer, notebooks and work sheets. 課前預(yù)習(xí) To read the text several times and try retelling the text. 學(xué)情

25、分析 The students have grasped the information about life on Mars. Some of them have previewed the main useful expression_rs in the text. They will get more in this class. 教學(xué)過程 教學(xué)環(huán)節(jié) 教? 師? 活? 動 學(xué) 生 活 動 設(shè)計意圖 Step 1. Greetings and revision. ? ? ? Step 2. Presentation. ? ? ? ? ? ? ? ?

26、 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Step 3 Consolidation. Greet with the class and ask them to take good care of themselves. Help them to revise the text. 1. Ask some individuals to read and after that correct some error pronunciations that they probably

27、will make. 2. Ask some top students to retell the text. Present some main language items. 1There will be various designs for settlers to choose from. 將有許多種設(shè)計可供移居者選擇。 to choose from…意思是“從……中挑選”。 ?eg? 我有很多雙鞋子可以選擇，但我決定不了選哪雙。 ?I have many pairs of shoes _____________(to choose from),but I don’t kn

28、ow which pair __________. (to choose) 2? The journey might take only a very short time in space shuttles that travel at half the speed of light.用以光速一半速度飛行的太空穿梭機進行的旅程可能只要花很短的時間。 分析：此句是that連接的定語從句。that引導(dǎo)的定語從句修飾先行詞space shuttles, 從句中的動詞的人稱和數(shù)由先行詞space shuttles決定。 3? Compared with life on Earth, life

29、on Mars will be better in many ways .????? 與在地球上的生活相比,火星上的生活在很多方面將會更好. compare with…意思是“ 與……做比較”。在句中是過去分詞短語作狀語,此時with和to可通用。 eg?? 與我們的那條路相比,這條路繁忙得多 。 This road is quite busy______?? ____ ours. (compared … with / to ) 4? Every student will have a computer at home? connected to inter-planetary ne

30、twork. 每個學(xué)生在家里有一臺連接星際網(wǎng)絡(luò)的電腦。 connect to 意思是“與……連接”。這里的connected to 是過去分詞后置作定語,修飾computer。當(dāng)然我們也可以用connect … to…結(jié)構(gòu)表示“把…和…連接起來 ”。 eg???? 江陰大橋把江陰和靖江連接了起來. Jiangyin Bridge _______ Jiangyin ___ Jingjiang.? (connects … to ) 用括號內(nèi)所給詞的適當(dāng)形式填空: 1 There is less air ________ ( pollute) in town that in the tow

31、n. 2 Look at the newest T-shirt . It’s made of cotton. I think it will become ______ ( fashion ) this summer. 3 It’s ______( 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 metal. It’s too heavy. When

32、? 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 interestin

33、g. 9? _______( hope ), doctors have found a new way to operate on the patients --- flying hospital. 10?? We should keep water from _____( be ) polluted . Greet with the teacher. Some individuals read. Top students retell the text. ? Learn some language points. ? ? Write down some important

34、 language items. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Finish some exercises. ? ? ? ? ? ? ? ? ? ? Do some exercises to consolidate the main points. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 板書設(shè)計 ? ? ? ? ? 教后感 ? ? ? ? ? 初三年級9B教案?????????

35、? 總 課 題 9B Unit 1 Life on Mars 總課時 10 第4課時 課??? 題 Vocabulary. 課型 New 教學(xué)目標 知識目標 To recognize and be able to name astronauts’ equipment. To understand what the equipment looks like and is used for. 能力目標 To discuss which item(s) of equipment is/are important for an astronaut. 情感目標 To s

36、et good ideal goal and work hard. 教學(xué)重點 To recognize and be able to name astronauts’ equipment. To understand what the equipment looks like and is used for. 教學(xué)難點 To discuss which item(s) of equipment is/are important for an astronaut. 教學(xué)準備 A computer, notebooks and work sheets. 課前預(yù)習(xí) To try r

37、eading the new words. To preview the text with the help of reference. 學(xué)情分析 Some students may have read and recited the new words. This will help them to learn faster, Others needs help. 教學(xué)過程 教學(xué)環(huán)節(jié) 教? 師? 活? 動 學(xué) 生 活 動 設(shè)計意圖 Step 1: Revision ? ? ? ? ? ? Step 2: Presentation Step 3: Pract

38、ice ? Step 4: Read and role-play ? ? Step 5 :Homework ? 1. Give Ss meanings in English orally and let them give out the words. e.g. T: a vehicle designed for travel in space. S1: spacecraft 2. Revise what we should take with while camping on the moon. Ask: What should an astronaut take wi

39、th ? Present: dried food, power pack, digital camera, etc. with pictures. 1. Ask Ss to describe what the objects are used for. 2. Ask Ss to complete Part A on their own. 1. Ask Ss to role-play Simon and Daniel. 2. Read aloud the conversation to the class. 3. Work in pairs to decide which are t

40、he most and least important items. 4. Get some pairs to share their conversations with the others. Learn the new words by heart. ? Follow the teacher and learn some new words. ? Say something about travel in space. Listen and learn Describe the objects. Complete Part A. ? Read in roles.

41、? Work in pairs. ? ? 板書設(shè)計 ? ? 教后感 ? 初三年級9B教案?????????? 總 課 題 9B Unit 1 Life on Mars 總課時 10 第5課時 課??? 題 Grammar 1 課型 New 教學(xué)目標 知識目標 To know the usages of ‘can’, ‘could’, ‘may’ and ‘might’ to talk about permission. 能力目標 To use ‘can’, ‘could’, ‘may’ and ‘might’ to talk about per

42、mission. 情感目標 ? 教學(xué)重點 To use ‘can’, ‘could’, ‘may’ and ‘might’ to talk about permission. 教學(xué)難點 To use ‘may’ and ‘might’ to talk about permission. 教學(xué)準備 To be as careful as a detective. 課前預(yù)習(xí) Go through the part and underline the puzzles. 學(xué)情分析 The students have learned some sentences with the

43、se aux verbs. It is not very hard for them to grasp these usages of the aux verbs. 教學(xué)過程 教學(xué)環(huán)節(jié) 教? 師? 活? 動 學(xué) 生 活 動 設(shè)計意圖 Step 1: Lead-in ? ? ? ? ? ? ? Step 2: Presentation ? ? ? ? ? ? ? ? ? ? ? ? Step 3 Consolidation. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

44、 ? ? ? ? ? Step 4 Homework. ? 1.T: There are different ways of asking for and granting permission. Each way has a different level of formality. 1.Go through the tables at the top of page 13. Explain the different levels of formality. 1. Explain the context of the exercise. 2. Ss complete

45、 the exercise on their own. 3. Choose several Ss to read the completed questions and answers. 4. Ask Ss to write sentences to ask permission in the following Qs (1)Your cousin is watching a boring TV program, you ask her for permission to change the channel. (2)Your uncle and aunt have invited y

46、ou to join them for a walk in a park nearby. You want to bring your dog along. 一. 選擇 1.---______ I smoke here ?? ?---No , you mustn’t A. Can?? B. May? C. Must? ?D. Need 2. ---_____I visit Lucy on Sunday , Mum ? ---Yes , you ____. A. Must ; can???? B. May ; may?????? C. Need ; need????? D. May

47、 ; need 3. He ______ finish his homework on time . A. need not to???? B. doesn’t need???? C. needs to????? D. needs 4. _____ you like to hold the ladder for me ? A. Could B. Should C. Would D. Must 5. John didn’t come to the party,? ____??? at home . A. he maybe??????? B. maybe he????? C. he m

48、ay be?????? D. may be he 二. 翻譯 1.你可以用數(shù)碼相機拍下高質(zhì)量的圖像. 2.Daniel 認為空氣罐比干糧更重要. 3.我認為對宇航員來說,筆記本電腦是最重要的東西. Go over the front part of Grammar and get ready for the back part. Listen and catch the main points. ? ? ? ? ? ? Complete the exercises on page 13 and read. ? ? ? ? ? ? ? ? ? ?

49、? ? Do some exercises to consolidate the learned part. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Check the answers . ? 板書設(shè)計 ? ? ? ? ? ? ? ? 教后感 ? ? ? ? ? ? ? ? ? 初三年級9B教案?????????? 總 課 題 9B Unit 1 Life on Mars 總課時 10 第6課時 課??? 題 Gr

50、ammar 2 課型 New 教學(xué)目標 知識目標 To learn some useful expression_rs. To learn the structure of the Object Clause 能力目標 To use the Object Clause correctly. 情感目標 To co-operate well with partners. 教學(xué)重點 To learn the structure of the Object Clause 教學(xué)難點 To use the Object Clause correctly. 教學(xué)準備 A co

51、mputer, notebooks and work sheets. 課前預(yù)習(xí) Go through the part and underline the puzzles. 學(xué)情分析 The students have learned many sentences with the Object Clause, however, they have not grasped the structure of the clause, also they need to know the use of the clause totally. 教學(xué)過程 教學(xué)環(huán)節(jié) 教? 師? 活? 動

52、學(xué) 生 活 動 設(shè)計意圖 Step 1. Greetings. Step 2. Presentation. ? ? ? ? ? ? ? ? Step 3 Practice. ? ? ? ? ? ? ? ? ? ? Step 4 Presentation. ? ? ? ? ? ? ? ? ? ? ? ? Step 5. Practice. ? Step 6 Presentation. ? ? ? ? ? ? ? ? ? Step 7. Consolidation. ? Step 8

53、 Summary and assignment. Greet with the class and ask them some simple questions. Remind that they should take good care of themselves to keep A/H1N1 flu. Present something that happens in our everyday life. Show the some pictures on ppts. And some sentences with object clause. Present that an ob

54、ject clause functions as the object in a sentence. It can be put after some verbs such as think, believe and know. It can also follow some adjectives such as certain and sure. Tell the class that an object clause can be introduce by the connective “that”. Sometimes, we can leave “that” out. 1.Show

55、 some group sentences and ask the class to work in pairs to make sentences. He has been here for two years. A: How long has he been here? B: I guess that he has been here for two years. A: Yes. C: I know he has been here for two years and a half. A: I don’t think you are right. …. 2. Ask the

56、 class to read the sentences on Page 14 Part B and judge whether it is an object clause or not, if it is , write down O, or N. Present that we can get different kind of forms of the object clause by the different types of sentences. 1. Statements. A computer programmer was murdered, we all know.

57、 We all know that a computer programmer was murdered. 2. General Questions Have the police found out the murderer yet? We don’t know. We don’t know whether the police have found out the murderer. 3. Wh-questions. What clues have the police found out? Can you tell me? Can you tell me what clue

58、s the police have found out? Ask the class to work in pairs to help Daniel to rewrite the sentences on Page 15 Part C1 using “if” or “whether” to make clauses. Present that the tense in object clause sentences is changed with different situations. If the main clause is a simple present tense, the

59、 object clause can come in a proper certain tense. If the main clause is a simple past tense, the object clause can come in a certain past tense except the object clause describing a truth. He said that he had been here for two years. Our teacher told us that there are 12 months in a year. Hand

60、out the work sheets and ask the class to do some exercises to consolidate this class. Summarize this class and ask the class to do some more exercises after school. Greet with the teacher. ? Listen carefully and try to catch the main points. ? ? ? ? ? ? ? Watch and work in pairs to make

61、sentences. ? ? ? ? ? ? Read and judge. ? ? Listen and grasp the main points. ? ? ? ? ? ? ? ? ? ? ? ? Work in pairs and make sentences. ? ? ? ? ? ? ? ? ? ? ? ? Do some class work to consolidate the object clause. ? 師生對話，營造氛圍，促進友誼。 ? ? 以舊帶新 減低難度，提高認識的敏銳度。 ? ? ? ? ? ? 合作學(xué)習(xí)，訓(xùn)練口頭表達能力。 ? ? ? ? ? ? ? 系統(tǒng)分析，利于學(xué)生對知識的總體把握。 ? ? ? ? ? ? ? ? ? ? ? ? ? 突出重點，便于繼續(xù)學(xué)習(xí)。 ? ? ? 及時鞏固提高效率。 板書設(shè)計 ? ? ? ? ? 教后感 ? ? ? ? ? ? ?