九年級英語全冊Unit3ItmustbelongtoCarlaTheSecondPeriod教案魯教版五四制.docx

Unit 3 It must belong to Carla.The Second Period Section A 2d / Section B 1a1cTeaching aims（教學目標）一、熟練掌握以下單詞: suit 了解下列詞匯的語音、語義：alien二、 口、筆頭掌握并能正確運用下列句型：He could be running for exercise.He might be late for school.They must be making a movie.三、1. 學習情態(tài)動詞must, might, could 和cant與現(xiàn)在進行時的連用。學會使用情態(tài)動詞推測正在發(fā)生的事情。 2. 繼續(xù)學習根據(jù)相關的信息進行合理地推測。四、通過根據(jù)相關信息進行推測，訓練自己的判斷能力，培養(yǎng)自己細心觀察事物的良好習慣。 （本節(jié)課的生詞較少，而且單詞的拼寫比較簡單，所以學生學起來不會感到困難，如果班級學生的水平較高，可以鼓勵學生當堂掌握。）Difficulties（難點）：學習情態(tài)動詞must, might, could 和cant與現(xiàn)在進行時的連用。學會使用情態(tài)動詞推測正在發(fā)生的事情。 Teaching steps（教學步驟）1. Is the school bag Lindas? Role-play the conversation in 2d.Linda: Mom, Im really worried.Mom: Why? Whats wrong?Linda: I cant find my schoolbag.Mom: Well, where did you last put it?Linda: I cant remember! I attended a concert yesterday so it might still be in the music hall.Mom: Do you have anything valuable in your schoolbag?Linda: No, just my books, my pink hair band and some tennis balls .Mom: So it cant be stolen.Linda: Oh, wait! I went to a picnic after the concert. I remember I had my schoolbag with me at the picnic.Mom: So could it still be at the park?Linda: Yes. I left early, before the rest of my friends. I think somebody must have picked it up. Ill call them now to check if anybody has it.2. 觀察與思考：對話中的anything是不定代詞，它在肯定句中的形式是_, 它的否定形式是_。當不定代詞與形容詞連用時它們的順序_+_。 3. What are they doing?1. The girl _. 2. The plane _ 3. They _ 4. The woman _你能猜一下中畫面上人物的職業(yè)嗎，試著用情態(tài)動詞表推測寫一下。 教學設計說明：進行聽力預測。4. Work on 1a.Look at the pictures. Then use the words in the box to write a sentence about the picture.a. A UFO is landing.b. _c. _5. Work on 1b.Listen and number the pictures (13) in 1a.6. Listen and fill in the blanks.A. She could be from the TV newsB. They must be making a movie.C. He might be late for work.D. It must be an alienE. I must be dreamingF. It could be a plane.G. It must be a UFOMan: Hey, look at the man running down the street. I wonder whats happening.Woman: He could be running for exercise.Man: But hes wearing a suit. _.Woman: He looks kind of afraid. (pause) Oh, no! Whats that?Man: Where?Woman: Theres something in the sky.Man: _.Woman: No, it cant be a plane. Its too big. _.Man: A UFO? Whats going on?Woman: Look, now the UFO is landing Man: And theres something strange getting out. _.Woman: And the alien is running after the man! _.Man: Maybe we should call the police. (pause) Hey, wait a minute. Whats that?Woman: Where?Man: Over there.Woman: Its a woman with a camera.Man: _.Woman: No, look at all those other people. Theyre actors. Oh! _.7. Work on 1c. Listen again. Complete the sentences.They see The man says The woman says 1. a man runninghe might be _he could be _2. something in the skyit could be _it must be _3. something strangeit must be _I must be _4. a woman with a camerashe could be _they must be _8. 觀察與思考：當我們要猜測某個時間正在發(fā)生的事情時，我們一般使用“_” 的結構。 根據(jù)漢語完成下面的句子 1. 我猜昨天的這個時間他們一定在看電視。I guess they _ _ _ TV at this time yesterday. 2. 我猜你昨天八點鐘的時候可能在上課。I guess you _ _ _ a class at 3:00 p.m. yesterday. 完成學習目標一、二9. Pair work: 根據(jù)1c 的表格，與你的同伴練習并表演上面的對話。借助以下句式：The man is running. He could be He might be There is something in the sky. It could be It must be Something strange is getting out. It must be I must be There is a woman with a camera. She could be They must be 10. 確定一個時間，讓學生猜測：此時此刻他們的老師和父母可能在哪里？在干什么？為什么？填下面的表格(使用合適的情態(tài)動詞)。體會老師和父母的辛勤勞動。溫馨提示：He/She might/could be reading newspaper/st