新目標(biāo)八年級(jí)下優(yōu)秀教案.doc

Unit 3 What were you doing when the UFO arrived?Section A（1a-2c） Period2Teaching and learning Goals:Enable the students to mater the words and theexpressions: UFO, alien, land, kitchen,bathroom, bedroom, barber shop, while, get out of the shower, cut hair, talk onthe phone, take off. The students can use the past progressive tense totalk about the past events according to the situations. Enable the students to understandthe different use of “when” and “while”. At thesame time, cultivate the students interest to explore the outer space.Teaching and learning steps:Step1. PreviewTranslate the phrases and sentences orally:1.在前面_ 2. 在理發(fā)店里_ 3. 睡懶覺(jué)_4. 在電話上聊天_ 5. 從浴室里出來(lái)_6.航天博物館_ 7.沿著街走_(dá) 8.起飛_9.當(dāng)UFO到訪的時(shí)候你在干什么?_10.當(dāng)UFO起飛時(shí)這個(gè)女孩在干什么？_11.當(dāng)外星人在買紀(jì)念品時(shí)，那位女孩報(bào)了警。_【設(shè)計(jì)說(shuō)明】培養(yǎng)學(xué)生養(yǎng)成預(yù)習(xí)習(xí)慣，本部分由于短語(yǔ)和生詞不多，所以把短語(yǔ)拿出來(lái)作為預(yù)習(xí)任務(wù)，通過(guò)檢查預(yù)習(xí)效果，師生可以做到心中有數(shù)，教師可以更有針對(duì)性地教，學(xué)生可以更有針對(duì)性的學(xué)。Step2. Leading in and warmingup 1.Show agroup of pictures and ask the class:What is doing？Get the studentsto answer individually correctly.【設(shè)計(jì)說(shuō)明】復(fù)習(xí)現(xiàn)在進(jìn)行時(shí)態(tài)，為下一步過(guò)渡到過(guò)去進(jìn)行時(shí)做準(zhǔn)備。2. 1) Show another group of pictures andask: What is Liu Xiang / Yao Ming doing now？Then ask some individuals to answer correctly.2) After making sure that the students answer incorrect ways according to each picture, cancel the pictures. And ask thestudents：What is Liu Xiang doing now?After canceling the picture, ask:What was Liu Xiang doing just now?What is Yao Ming doing now?After canceling the picture, ask:What was Yao Ming doing just now?What is Yang Liping doing now?After canceling the picture, ask:What was Yang Liping doing just now?3) All the students read together in a loudvoice after individuals answering each question.3. Guessing game.Get several individuals to come to thefront and do some actions. After actions stop, the teacher ask like this:What wasWang Lin doing just now?And make the class rush to answer asquickly as possible according to the students actions like this:He was playing basketball just now.4.Get a student to sum up the difference between the present progressive tense and thepast progressive tense in grammar meaning and structure.【設(shè)計(jì)說(shuō)明】通過(guò)展示學(xué)生熟悉的明星們的動(dòng)作，復(fù)習(xí)現(xiàn)在進(jìn)行時(shí)，然后隱去圖片再問(wèn)What was doing just now?，讓學(xué)生直觀的感覺(jué)過(guò)去進(jìn)行時(shí)與現(xiàn)在進(jìn)行時(shí)的區(qū)別和過(guò)去進(jìn)行時(shí)的用法，同時(shí)口頭上練習(xí)過(guò)去進(jìn)行時(shí)的表達(dá)。然后通過(guò)Guessing game，讓學(xué)生根據(jù)同學(xué)做的做動(dòng)作快速猜What was he/she doing?,進(jìn)一步體會(huì)過(guò)去進(jìn)行時(shí)的實(shí)際運(yùn)用。通過(guò)這兩步，學(xué)生已經(jīng)能完全領(lǐng)會(huì)過(guò)去進(jìn)行時(shí)這一新語(yǔ)法知識(shí)，并能熟練運(yùn)用，為下一步課堂內(nèi)容打下了堅(jiān)實(shí)的基礎(chǔ)。然后讓一位學(xué)生根據(jù)自己的體會(huì)總結(jié)現(xiàn)在進(jìn)行時(shí)與過(guò)去進(jìn)行時(shí)用法和結(jié)構(gòu)的區(qū)別，讓全體學(xué)生對(duì)過(guò)去進(jìn)行時(shí)的基本結(jié)構(gòu)和用法有個(gè)簡(jiǎn)單而清晰的理解。Step3.presentationLearn new wordsand phrases1.Watch the pictures one by one on the screen andlearn the new words in this period.【使用方法】：雙擊該圖片可播放powerpoint圖片。Read, spell and memorize the words2. “We all like Sunday, because we are usually relaxed on Sunday. Now letssee what the following people were doing at 9:00 last Sunday”1)Show the pictures and ask “What was he/ she doing at9:00 last Sunday?”,and help answer correctly in the past progressive tense.2) Readthe phrases together to consolidate.【使用方法】：雙擊該圖片可播放powerpoint圖片?！驹O(shè)計(jì)說(shuō)明】通過(guò)PPT圖片展示,讓學(xué)生直觀的學(xué)習(xí)單詞和短語(yǔ)，并在學(xué)短語(yǔ)時(shí)進(jìn)一步鞏固了過(guò)去進(jìn)行時(shí)的運(yùn)用，一舉兩得。Step3. Pairwork.(1a)1.Show a report about UFO and lead in 1a.“Have you ever seen a UFO? Next lets read a report about UFO thathappened in Xinjiang”2.“Maybe you cant remember what you were doing whenthe UFO arrived. Because you were so young at that time. Now lets look at apicture. Where were they when the UFO arrived?”A TV reporter is asking“Where were you when the UFO arrived? ”Match thestatement with the people in the picture.1._ I was in the bathroom.2._ I was in my bedroom.3._ I was in front of the library4._ I was in the kitchen5._ I was in my barber shop.6._ I was in the barbers chair.Check the answers after the students matching.（Theanswers: 1.d 2. b3. a 4. c 5. e6. f ）Step4: While-listening activities1. Listening for the general idea.(1b)1) Lead into the listening practice of 1b.“From the picture we know where people were when the UFO arrived. Nextlets listen to a conversation about UFO, and find out:What arethey talking about ？_A. Theyare talking about what they were doingwhen the UFO took off.B. Theyare talking about what they were doingwhen the UFO arrived.C. Theyare talking about where they were whenthe UFO arrived.D. Theyare talking about when the UFO arrived.2) Listen for the specific ideas.Listen to the reporters questions and circle the correct responses.(1b)a. standing in front of the library/studying in the libraryb. cleaning my room / sleeping latec. making a smoothie / cooking dinnerd. getting out of the shower / talking on the phonee. eating lunch / cutting hair3) After playing the recording the first time, check the answers.Theanswers: a. standing in front of thelibrary b. sleeping late c. cooking dinnerd. getting out of the shower e.cutting hair4) Listen to the tape again and fill in the blanks.Reporter: So, what _ you doing when the UFO _?Girl 1: Well, I _ _ in front of thelibrary.Boy1: I was _ _.Woman 1: I was _ _.Reporter: How about you?Man 1: I was _ _ _ the shower.Man 2: And I was _ _.Theanswers: were, arrived, was standing,sleeping late, cooking dinner, getting out of, cutting hair.Step4:Practice（According to 1c）Talk about what people were doing when the UFO arrived according to thefollowing picture:1)Practice in pairs like the model above.2)Act it out to the class.【設(shè)計(jì)說(shuō)明】該步是對(duì)教材的步驟進(jìn)行了內(nèi)容上的豐富，目的是在學(xué)生已經(jīng)理解聽(tīng)力內(nèi)容，并在掌握過(guò)去完成時(shí)的基礎(chǔ)上，對(duì)目標(biāo)語(yǔ)言進(jìn)行反復(fù)口語(yǔ)練習(xí)，進(jìn)而自由運(yùn)用。Step4: While-listening activitiesListen and work 2a and 2b.1Listening for the general idea.T: “Just now,we knew that a UFO landed on the earth. Next what happened? How many places did thealien visited? Listen. ” Play the recording. After listening,choose the right answer.How manyplaces did the alien visited? _A. None B. Only oneC. Two D. Four 2 Listening for the specificideas.1) Activity 2a Listen andorder these statements in the order you hear them. Open books onPage19 and finish the task._ The alien visited the Museum of Flight._ The alien bought a souvenir._ A UFO landed on Center Street._ The alien went into a store._ An alien got out of the UFO.2) After listening, check the answers:5-4-1-2-33)Activity 2b. Listen again.Complete the following sentences with “when” and “while”. And then check theanswers.1.Theboy was walking down the street _ a UFO landed.2.Thegirl was shopping _ she saw the alien got out.3._the alien was buying a souvenir, the girl called the police.4._thealien was visiting the museum, the boy called the TV station.The answers: 1.when 2. when3. While 4. While4) Listen again and fill in the banks.Reporter:So, can you tell me what you saw here today?Boy:Well, I was _ _ Center Street when a UFO _.Reporter:Where did it land?Boy:Right here.Reporter:So what _ next?Girl:An alien _ out of the UFO.Reporter:What were you doing?Girl:When the alien got out of the UFO? I _ _.Reporter:Then what happened?Boy:Well! Then the alien went into a storedo you seethe store over thereand _ _ _.Girl:Then it _ the Museum of Flight on Green Street.Reporter:So, what did you do?Girl:_ it _ _ a souvenir, I _ the poice.Boy:And while it _ _ the museum, I called the TV station.答案：walking down, landed, happened, got, wasshopping, bought a souvenir, visited, While, was buying, called, was visiting5) Listen and repeat.【設(shè)計(jì)說(shuō)明】先是聽(tīng)大意，然后聽(tīng)細(xì)節(jié)，最后聽(tīng)對(duì)話填單詞，層層遞進(jìn)，有利于學(xué)生對(duì)聽(tīng)力內(nèi)容的詳細(xì)理解。然后再讓學(xué)生跟讀和齊讀，感知標(biāo)準(zhǔn)的英語(yǔ)的發(fā)音特點(diǎn)以及語(yǔ)調(diào)的變化，從而提高學(xué)生的口語(yǔ)水平。Step5: Post-listening activities1.GroupworkLook at the picture below. Talk about whateach person was doing when the UFO took off. Make sentences with “when”and “while”.Sample:A: What was the girl doing when the UFOtook off?B: While the girl was, the UFO took off.C: When the UFO took off, he / she was.Practice in pairs first, then act it out.【設(shè)計(jì)說(shuō)明】該步驟是在2a和2b聽(tīng)力的基礎(chǔ)上，根據(jù)圖片讓學(xué)生以小組的形式自主組織對(duì)話，既練習(xí)了when和while的用法，同時(shí)也對(duì)該節(jié)課的目標(biāo)語(yǔ)言的運(yùn)用情況檢查并進(jìn)一步鞏固，使學(xué)生在輕松愉快的氣氛中鞏固學(xué)過(guò)的詞匯句型，達(dá)到學(xué)以致用的效果。培養(yǎng)學(xué)生的口語(yǔ)表達(dá)能力。Step6: Inq