九年級(jí)英語(yǔ)上冊(cè) Unit 4 Topic 3 We will live in space one day Section B教案 仁愛(ài)版

1、九年級(jí)上仁愛(ài)版英語(yǔ)Unit 4 Topic 3 We will live in space one day Section B 教案The main activities are 1a and 3a. 本課重點(diǎn)活動(dòng)是1a和3a。. Teaching aims and demands 教學(xué)目標(biāo)1. Learn some new words and useful expressions:basic, coach, director, risk I think Im going to be a scientist in the future.2. Consolidate the use of mod

2、al verb+be+P.P.:(1) I believe more and more things will be discovered in the future. (2) The girl will be well cared for. (3) These trees should be watered at once. 3. Talk about flying to Mars and the outer space. . Teaching aids 教具錄音機(jī)/幻燈片. Five-finger Teaching Plan 五指教學(xué)方案Step 1 Review 第一步 復(fù)習(xí)(時(shí)間:10

3、分鐘)1. (以男、女兩組競(jìng)賽的方式復(fù)習(xí)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)。由教師說(shuō)出一個(gè)動(dòng)詞，同學(xué)們用這個(gè)動(dòng)詞去造一個(gè)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)的句子?？茨慕M說(shuō)得又快又準(zhǔn)確。)T: OK. Lets have a competition between boys and girls. I say a verb, and you make a sentence with this verb. You must use “modal verb+be+past participle”. Do you understand?Ss: Yes. T: For example. I say“water”. You sho

4、uld say it like this,“The flowers must be watered every day. ”O(jiān)K, Lets begin. Protect.Girls: Our environment should be protected well. T: Clean. Boys: The blackboard must be cleaned after class. T: Look after well. Girls: The young trees should be looked after well. T: Speak. Girls: English should b

5、e spoken in our English class. T: Plant. Boys: More and more trees should be planted. T: Invent. Girls: Many useful things will be invented in the future. T: Excellent. You did very well. Girls did better than boys. Congratulations! (鼓掌。)2. (提問(wèn)關(guān)于太空和人類對(duì)太空研究的一些問(wèn)題。加深對(duì)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)的變化及用法的認(rèn)識(shí)，導(dǎo)入一部分生詞。)T:

6、What movie did Kangkang and Maria watch yesterday?S1: They watched a movie about the life in space. T: Does Kangkang believe there are aliens?S2: No, he doesnt believe it. T: And you? Do you believe there are aliens?S3: No, I dont believe it, because they havent been seen in our daily life. (很有可能出現(xiàn)不

7、同意見(jiàn)，那樣更有利于進(jìn)一步的復(fù)習(xí)提問(wèn)。)S4: Mr./Miss, I believe there are aliens because there are large numbers of stars in space. There must be a star like our planet.T: I agree with you. We all wonder if there are aliens in space, but what can be done to find out whether there are aliens in space or not?S5: Satellit

8、es and spaceships should be sent up. S6: Other planets may be visited. S7: More scientific research should be done.T: Good idea. If people do more scientific research, I believe more and more unknown things will be discovered in the future. Now, man has a plan to fly to the Mars. The astronauts from

9、 China, the United States and Russia will finish the task together. I really admire the astronauts. They can travel to space and discover something new about planets. The risks must be worthy. To tell you a truth, when I was a child, I wanted to be an astronaut. What are you going to be when you gro

10、w up?S8: Id like to be a scientist.T: So you need to learn a lot of knowledge and master some basic skills. What are you going to be in the future, S9?S9: I want to be a basketball player in NBA.T: So you need a good coach and more training. S10, would you like to be a director?S10: Yes.T: Very good

11、. Im glad to hear that you all want to have a good future. I hope your dream will come true. Now, lets see what Maria and Kangkang want to be when they grow up. (板書，講解并要求掌握basic, coach, director, risk。)admire v.basic adj.You need to learn a lot of knowledge and master some basic skills.coach n.direc

12、tor n.risk n./v.The risks must be worthy.Step 2 Presentation 第二步 呈現(xiàn)(時(shí)間:10分鐘)1. (播放1a錄音，讓學(xué)生聽(tīng)兩遍，然后回答問(wèn)題。)T: Listen carefully and find out the answers:(1) What is Kangkang going to be when he grows up?(2) What about Maria?(聽(tīng)后，讓全班同學(xué)統(tǒng)一回答。)(答案)：(1) Kangkang is going to be an astronaut when he grows up. (2)

13、 Maria wants to be a scientist. 2. (學(xué)生分組朗讀, 女孩讀Maria, 男孩讀Kangkang。讀后學(xué)生們自己設(shè)計(jì)問(wèn)題，并互問(wèn)互答。)T: Read the dialog in groups. Girls act as Maria. Boys act as Kangkang. After reading, talk about it by asking and answering questions in groups. (讀后，給學(xué)生三分鐘時(shí)間準(zhǔn)備問(wèn)題。)S11: Has Maria heard the news about the space fligh

14、t to Mars?S12: No, she hasnt. S13: Who will take part in the space flight?S14: The astronauts from China, the United States and Russia. S15: Why will the astronauts travel to space?S16: They want to discover something new about Mars. S17: What is Kangkang going to be when he grows up?S18: He wants t

15、o be an astronaut. S19: Which subject does Maria prefer?S20: She prefers science to dance. S21: So what is Marias dream?S22: She wants to be a scientist in the future. (學(xué)生回答問(wèn)題時(shí)，教師記錄下對(duì)話中的關(guān)鍵詞并板書。)news, take part in, astronauts, admire, travel, grow, cool, basic, dancer, perform, prefer, favorite, beli

16、eve, come trueStep 3 Consolidation 第三步 鞏固(時(shí)間:12分鐘)1. (學(xué)生一起朗讀對(duì)話1a，然后脫離課本，在關(guān)鍵詞的幫助下表演。調(diào)動(dòng)課堂氣氛，熟悉對(duì)話。)T: Now read the dialog between Kangkang and Maria. Then act it out with the help of the key words and phrases. (學(xué)生可以練習(xí)兩遍。)T: Who can perform the dialog in front of the class?(兩組學(xué)生上臺(tái)表演，作個(gè)比較，然后點(diǎn)評(píng)鼓勵(lì)。)T: Well

17、 done! Group 1. Group 2 needs to work harder. 2. (學(xué)生完成1b。)T: Complete the sentences according to 1a. Pay attention to the grammar “modal verb+be+P.P.”.(學(xué)生做完后核對(duì)答案。)(1) Something new about Mars can be discovered by the astronauts. (2) Some basic skills should be mastered by Kangkang. (3) People will d

18、iscover more and more things in the future. (4) Ballet can be performed on the stage by Maria in the future. Step 4 Practice 第四步 練習(xí)(時(shí)間:8分鐘)1. (引導(dǎo)學(xué)生學(xué)習(xí)3a。)T: In dialog 1a, Kangkang wants to be an astronaut when he grows up. He wants to do some research in space. So he dreams about his uncles trip to M

19、ars. Lets listen to the tape, then answer the following questions:(板書)(1) Who is this e-mail from?(2) How long did it take them to get there?(3) Did everything go well during the journey?(學(xué)生聽(tīng)完后，逐個(gè)提問(wèn)，并核對(duì)答案。)(1) This e-mail is from Kangkangs uncle, Stephen. (2) It took them more than two years to get

20、there. (3) Yes. Generally, the journey went well. (板書并釋義。)limit v.2. (學(xué)生閱讀3a 三分鐘，完成3b。提高閱讀技能。)T: Boys and girls, lets read 3a for three minutes and mark(T)for True or(F)for False in 3b. (學(xué)生做完后，核對(duì)答案。)(F) 1. Its been five days since they landed on Mars. (F) 2. It took them three years to get to Mars.

21、(F) 3. They had plenty of food and water in the spaceship. (T) 4. They have been away from the earth for 763 days. (T) 5. The excitement and risks on Mars are worth it. (讓學(xué)生大聲朗讀課文3a，注意文中的關(guān)鍵詞和短語(yǔ)，為下一步做準(zhǔn)備。)3. (出示幻燈片，根據(jù)3a短文完成填空。熟悉知識(shí)點(diǎn)。)T: Boys and girls. Read this passage and fill in the blanks according

22、 to 3a. Hi! Kangkang, It _ two days since we _ on Mars. It _ us more than two years to get here. Generally, the journey _ well. But the living conditions _ quite bad during the journey. We had to _ most of the food in the spaceship. Whats _, our water supplies were very _. We had to _ the use of wat

23、er during those days. It _six weeks since we _ a proper shower. 763 days what a long time! I often _ my family, but the _ and _ on Mars are worth it!Yours,Uncle Stephen(學(xué)生做完后，核對(duì)答案。)(has been, landed, took, went, were, produce, worse, low, limit, is/has been, had, miss, excitement, risks. )(板書)It has

24、 been two days since we landed on Mars. It is six weeks since we had a proper shower.(教師講解這兩種句型的用法，要求學(xué)生理解并模仿造句。)T: Now please make sentences according to the sentences on the blackboard. Who would like to make it first?S23: It has been two years since we learned English. S24: It has been six months

25、since we planted the trees around our school. S25: It is ten years since I came here. S26: It is three years since my uncle went to America. 4. (播放2錄音，讓學(xué)生完成2。)T: Lets listen to the tape. Then you give the right order. (2) The pet pig should be taken to the hospital. (4) The girl will be well cared f

26、or. (1) The watch should be repaired. (3) These trees should be watered at once. Step 5 Project 第五步 綜合探究活動(dòng)(時(shí)間:5分鐘)1. (教師引導(dǎo)學(xué)生根據(jù)本單元的話題和語(yǔ)言知識(shí)，進(jìn)行綜合探究活動(dòng)。)T: We have known that China will take part in the space flight to Mars. The space industry has become the focus of our society. What have we done to study the universe? Say something you know. S27: Shenzhou V was sent into space in 2003. Yang Liwei was the first astronaut to travel in spaceship in China. S28: Fei Junlong and Nie Haisheng traveled in Shenzhou VI in 2005. S29: China sent up the first lunar probeCha