八年級(jí)英語(下)第3單元第1課時(shí)Unit 3 Could you please clean your room?Section A 1a2d 一、【教材分析】教學(xué)目標(biāo)知識(shí)目標(biāo)1. 學(xué)習(xí)并掌握下列單詞：rubbish; fold; sweep(swept); floor; mess 2. 能正確使用以下常用表達(dá)：do the dishes; take out the rubbish; fold your clothes; sweep the floor; make your bed; clean the living room; get a ride; 3. 能熟練掌握并使用下列重點(diǎn)句式：1) Could you please sweep the floor? Yes, sure. 2) Can you do the dishes?3) Could you please do them? No problem.4) Im going to clean the living room.5) Could I use your computer? Sorry. Im going to work on it now.6) Could I watch TV? Yes, you can, but first you have to clean your room. 7) Could you please help out with a few things?8) Could I at least finish watching this show?9) Could you take out the rubbish, fold the clothes and do the dishes?能力目標(biāo)通過聽說訓(xùn)練，學(xué)會(huì)談?wù)撊绾握髑笤S可以及如何進(jìn)行禮貌地請(qǐng)求。情感目標(biāo)通過本課的學(xué)習(xí)，能夠談?wù)撊绾握髑笤S可以及如何進(jìn)行禮貌地請(qǐng)求的方式，學(xué)會(huì)關(guān)心社會(huì)，幫助他人。教學(xué)重點(diǎn)談?wù)撊绾握髑笤S可以及如何進(jìn)行禮貌地請(qǐng)求教學(xué)難點(diǎn)正確使用本課常用表達(dá)；聽力訓(xùn)練。教學(xué)方法情景教學(xué)法；任務(wù)型教學(xué)法。二、【教學(xué)流程】環(huán)節(jié)師生活動(dòng)二次備課I. Preparation 準(zhǔn)備1）課前3分鐘檢查單詞預(yù)習(xí)情況，教師根據(jù)學(xué)生讀的狀況，適當(dāng)領(lǐng)讀，幫助學(xué)生正音。2）找兩名學(xué)生上臺(tái)，聽寫本課所用到的單詞和短語： chore dish sweep trash fold meeting ，do the dishes, sweep the floor, take out the trash, work on the computer, stay out late, get a ride師生先共同批改黑板上的，然后小組內(nèi)互批互改，組長(zhǎng)報(bào)告結(jié)果。3）Revision “復(fù)習(xí)檢查” Revise and learn some words:通過檢查“學(xué)案”中“新知預(yù)習(xí)”內(nèi)容檢查預(yù)習(xí)效果。 II. Presentation呈現(xiàn)1. Learning tasks“示標(biāo)定向” 出示這節(jié)課的三維學(xué)習(xí)目標(biāo)。1) 學(xué)習(xí)并掌握下列單詞：rubbish; fold; sweep(swept); floor; mess 2) 能正確使用以下常用表達(dá)：do the dishes; take out the rubbish; fold your clothes; sweep the floor; make your bed; clean the living room; get a ride; 3) 能熟練掌握并使用下列重點(diǎn)句式：(1) Could you please sweep the floor? Yes, sure. (2) Can you do the dishes?(3) Could you please do them? No problem.(4) Im going to clean the living room.(5) Could I use your computer? Sorry. Im going to work on it now.(6) Could I watch TV? Yes, you can, but first you have to clean your room. (7) Could you please help out with a few things?(8) Could I at least finish watching this show?(9) Could you take out the rubbish, fold the clothes and do the dishes?2. Leading-in“導(dǎo)入新課”(1) Learn some words and expressions about the chores: T: This class we talk about the chores. What chores do you know? 競(jìng)賽游戲：學(xué)生四人一組討論，一名代表回答，看那組的最多為勝者，加以鼓勵(lì)。教師將所涉及到的短語展示在屏幕或黑板上，帶領(lǐng)學(xué)生讀兩遍。如：do the dishes; take out the rubbish; fold your clothes; sweep the floor; make your bed; clean the living room; get a ride. (2) Make some conversations with the phrases above.T: Can you do the dishes? Ss: Yes, I can .T: Could you please do the dishes? Ss: .以這種句型練習(xí)多個(gè)短語，讓學(xué)生體驗(yàn)情態(tài)動(dòng)詞can和could的用法區(qū)別。III. Practice 操練1. 機(jī)械操練 (Mechanical Drills) 1) 1a First read and translate the phrases. Then work in pairs. Discuss with your partner.Do you _at home? Yes, I do./No, I dont.可以帶入這些短語：1 do the dishes, 2 sweep the floor ,3 take out the trash, 4 make your bed, 5 fold your clothes, 6 clean the living room 2. 有意義操練 (Meaningful Drills) 1b Now lets go to Peters house. And listen to what Peter and his mother do.Chores Peter mother Peterdo the dishes Msweep the floor Mtake out the trash Pmake the bed Pfold the clothes Pclean the living room MListen to the tape and fill in the chart .Check up the answers.Listen and repeat.Last according to the chart describe the chores that Peter and Peters mother do.1c PairworkLook at the picture above. Ask your partner to do the chores that you see.A: Could you please sweep the floor?B: Yes, sure.這時(shí)，在體驗(yàn)和練習(xí)的基礎(chǔ)上，讓學(xué)生看本單元的語言目標(biāo)：禮貌的請(qǐng)求和申請(qǐng)?jiān)S可，能有所理解。3. 交際性操練 (Communicative Drills) Make their own conversations about the chores, and then share their new conversations.A: Could you please sweep the floor?B: Yes, sure. Can you do the dishes?A: Well, could you please do them? Im going to clean the living room.B: No problem. IV. Consolidation鞏固Listening practice:1. 2aFirst get the students to look through the pictures and try to conjecture what theyll hear.Then get them to listen and check yes or no.Share their answers.2. 2bGive the students 20 seconds to prepare for listening.Listen again. Why does Peters father say “no”? Draw lines to the reasons in the chart in 2a. Share their answers. V. Examination檢測(cè)1. 引導(dǎo)學(xué)生小結(jié)梳理知識(shí)框架、規(guī)律、方法，并對(duì)合作小組當(dāng)堂學(xué)習(xí)情況進(jìn)行總結(jié)評(píng)價(jià)，鞏固學(xué)生所獲得的語言知識(shí)和經(jīng)驗(yàn)，讓學(xué)生在評(píng)價(jià)中反思，在反思中進(jìn)步。Ask one of the students to say what they have learnt.1)words 2) phrases 3) sentence