英語人教版八年級下冊Uint3.doc

Unit 3 could you please clean your room? period 1 SectionA1a-2d【教學(xué)目標(biāo)】知識與技能（1）熟練掌握下列詞匯： Rubbish,fold,sweep,floor,mess,（2）熟練掌握下列短語： do the dishes, sweep the floor, take out the trash. fold your clothes,clean the living room, do chores, have to do sth, like to do (doing) sth, make dinner, make your bed（3）掌握下列句型：-Could you please clean your room? -Yes, sure.-Could you please do the dishes? - Sorry, I cant. I have to do my homework.-Could I go to the movies? -Yes, you can.-Could I please use the computer? - No, you cant. You must do the dishes at first過程與方法聽力訓(xùn)練，對話練習(xí)，role-play,情感、態(tài)度與價值觀學(xué)會照顧自己，培養(yǎng)自己的獨(dú)立意識。【教學(xué)重難點(diǎn)】重點(diǎn)：1）學(xué)習(xí)一些常用的動詞短語。2）委婉地提出請求、征求許可做某事。Could you/I please do things？ Yes, Sure. / 。I/You can. Sorry, I / you cant,., I / you have to do”難點(diǎn)：在實(shí)際的生活中委婉地表達(dá)自己的請求和征求許可.【導(dǎo)學(xué)過程】一新課預(yù)習(xí)1) 出去吃飯_ 2)在外面待到很晚_3)去看電影_ 4)搭車_5)完成做某事_ 6)干凈整潔_7)洗餐具_(dá) 8)倒垃圾_9)疊衣服_ 10)掃地_ 二. 情景導(dǎo)入熱身活動：Talk about some chores.Games:練習(xí)有關(guān)家務(wù)的短語。 Bed, bed, make the bed； Floor, floor, sweep the floor; Dishes, dishes, do the dishes; Clothes, clothes, fold the clothes; Rubbish, rubbish, take out the rubbish; Chores, chores, I like doing chores.三合作探究1. 借助圖片熟讀動詞短語并完成1a.。2.聽1b找出媽媽和Peter要做的家務(wù)勞動并跟讀。3小組討論。What kind of chores Peter and his mom will do?小組討論怎樣回答。4小組活動編對話5.聽力：先閱讀2a題中Peter的父親拒絕的理由。 然后聽2a, 2b。完成練習(xí)并核對答案。6.小組合作做2c。7.分角色表演2d, 小組討論解決疑難問題。四點(diǎn)撥總結(jié)1. Peter, could you please take out the trash?請你把垃極倒掉好嗎？ Sure, Mom.可以，媽媽。 Could you please do the dishes? 請洗盤子好嗎？ Sorry, I cant. I have to do my homework.抱歉，我不能。我得做作業(yè)。在表示請求幫助或請求允許的疑問句中，常用could代替can，以表示禮貌，委婉或不確定的語氣，而can則不具備這些語氣。這種情況下不能把could看作can的過去式。以上兩句中用could是為了表示禮貌的請求。表示請求幫助或請求允許時，除了can, could之外，還可以用may，句子的表達(dá)方式也各有不同，可以用不同的方式來表示同一個概念。例： Could/Can/May I use your car for a day? I wonder if I could use your car for a day? Do you mind if I use your car for a day? 對于、句所作允答可以各種各樣，如同意可以說Yes，或Sure或Certainly，還可說Yes, (do) please. 或Of course. (you may/can). 或Thats OK/all right. 如果不同意，可以說Im sorry you cant. 或Im really sorry, but I have to use it today. 要避免說No, you cant. 這樣顯得很不禮貌。否定回答通常用委婉語氣。對于句所作回答可以說Never mind. /Not at all. 表“不介意”。不能用Yes. /Sure. /Of course. /Certainly.等。無論肯定還是否定應(yīng)答中，要避免使用could，要用can或may。因?yàn)閼?yīng)答須用確定的語氣。而could在表請求的問句中是為了表示禮貌或委婉語氣，用在應(yīng)答中則成了不確定語氣，與情理不符。所以應(yīng)答中不說Yes, you could.或No, you couldnt. 而要說Yes, you can. 或Sorry. /No, you cant.2區(qū)別動詞do和make。 “do”與動作及非實(shí)質(zhì)性的事連用，與詞尾是-ing的動作名詞連用，如：do the dishes（洗餐具），do my homework（做我的家庭作業(yè)），do chores（做家務(wù)，處理瑣事），do the laundry（洗衣），do the shopping（購物），do some reading（讀書） “make”表示“做、制造”、“整理”、“沖、泡（飲料）”等，如： make your bed（鋪床），make breakfast（做早餐），make dinner（做晚飯），make tea（泡茶，沏茶），make myself a cup of coffee（給自己沖一杯咖啡）五訓(xùn)練評價 1、 根據(jù)句意、漢語意思和首字母提示完成句子。1. The children are picking up the r_(垃圾)in the river.2. Children often help s_(打掃)the rooms in the old peoples home.3. There are some dirty clothes on the f_（地板）in his bedroom.4. Toms room is really in a m_(不整潔).5. -Mary, could you help f_(折疊)the clothes? -Yes, sure.2、 根據(jù)漢語意思完成句子，每空一詞。1. Linda often helps her mother_ _ _(洗餐具)after dinner.2. Jack, remember to_ _ _(整理床鋪)after you get up.3. -Could I_ _ _(搭便車)to the center of the city? -Certainly, please get into the car.4. We cant_ _ _(在外面待到很晚)on weekdays.5. -Lucy, have you finished_ _ _ _(打掃客廳)? -Sorry, Ill di it at once.三選擇填空。 （ ）1.-Could you please turn off the light? -_.AYes, I could B. No, I couldnt. C. It doesnt matter. D. Yes, sure. ( ) 2.-Could I look at your pictures? -Yes, of course you_.A. should B. could C. will D. can ( ) 3.-Could I use your computer, Jim? -Sorry, Im going to _now.A. work on it B. work it on C. work out it D. work it out ( ) 4.-Mum, Could I finish_ the football match? -No, you have to do