寧夏靈武市回民中學(xué)八年級英語下冊 Unit 3 Could you please clean your room Section A課件 （新版）人教新目標(biāo)版

根據(jù)所學(xué)內(nèi)容，寫出下列短語。根據(jù)所學(xué)內(nèi)容，寫出下列短語。疊衣服疊衣服做菜做菜用某人的電腦用某人的電腦扔垃圾扔垃圾鋪床鋪床掃地掃地熬夜熬夜生某人的氣生某人的氣帶帶出去散步出去散步fold ones clothesdo the dishesuse ones computertake out the rubbish make the bedsweep the floorstay out latebe angry with sb.take sb. for a walk打掃客廳打掃客廳 在在上工作上工作過來過來做家務(wù)做家務(wù)搭車搭車clean the living roomwork oncome over do the houseworkget a rideCould I go out for dinner with my friends?Sure, that should be OK.Could we get something to drink after the movie?No, you cant. You have a basketball game tomorrow.Could you please take the dog for a walk?OK, but I want to watch one show first.Could you please take out the rubbish?Yes, sure.閱讀下列句子，觀察問句的用法及回答。閱讀下列句子，觀察問句的用法及回答。Key sentence structures Could you（please）+ V-原形原形？表示委婉地提出請求表示委婉地提出請求1. Could you please clean your room? Yes, sure./ Of course./ Certainly./All right.2. Could you please do the dishes? Sorry, I cant. I have to do my homework. Peter, could you please take out the trash? Sure, Mom. Could you please do the dishes? Sorry, I cant. I have to do my homework. 在表示請求幫助或請求允許的疑問在表示請求幫助或請求允許的疑問句中，常用句中，常用could代替代替can，以表示禮貌，以表示禮貌，委婉或不確定的語氣，而委婉或不確定的語氣，而can則不具備這則不具備這些語氣。這種情況下不能把些語氣。這種情況下不能把could看作看作can的過去式。以上兩句中用的過去式。以上兩句中用could是為是為了表示禮貌的請求。表示請求幫助或請了表示禮貌的請求。表示請求幫助或請求允許時(shí)，除了求允許時(shí)，除了can, could之外，還可以之外，還可以用用may，句子的表達(dá)方式也各有不同，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。可以用不同的方式來表示同一個概念。例：例： Could/Can/May I use your car for a day? I wonder if I could use your car for a day? 對于對于、句所作允答可以各種各樣，如同句所作允答可以各種各樣，如同意可以說意可以說Yes或或Sure或或Certainly，還可說，還可說Yes, (do) please. 或或Of course. (you may/can). 或或Go ahead, please. 或或Thats OK/all right; 如如果不同意，可以說果不同意，可以說Im sorry you cant. 或或Im really sorry, but I have to use it today. 要避免要避免說說No, you cant. 這樣顯得很不禮貌。否定回這樣顯得很不禮貌。否定回答通常用委婉語氣。答通常用委婉語氣。 Do you mind if I use your car for a day? 對于句對于句所作回答可以說所作回答可以說Never mind. /Not at all. 表表“不介意不介意”。不能用。不能用Yes. /Sure. /Of course. /Certainly.等。無論肯定還是否定應(yīng)等。無論肯定還是否定應(yīng)答中，要避免使用答中，要避免使用could，要用，要用can或或may。因。因?yàn)閼?yīng)答須用確定的語氣。而為應(yīng)答須用確定的語氣。而could在表請求的在表請求的問句中是為了表示禮貌或委婉語氣，用在應(yīng)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。所以答中則成了不確定語氣，與情理不符。所以應(yīng)答中不說應(yīng)答中不說Yes, you could. 或或No, you couldnt. 而要說而要說Yes, you can. 或或Sorry. /No, you cant. Could I please use your computer? Sorry, Im going to work on it now. Well, could I watch TV?Yes, you can.Could I/you please ？表示一種有禮？表示一種有禮貌的請求或提議，其后連接原形動詞，貌的請求或提議，其后連接原形動詞，比比Can you /I？語氣更委婉。類似？語氣更委婉。類似句型有：句型有：Would you like + sth. / to do sth.? May I + do sth.? Shall we + do sth.? Would you mind + sth. /doing sth.? What / How about + sth. /doing sth.? 肯定回答有肯定回答有Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea. / I agree. 等。否定回答有等。否定回答有Sorry / No, you cant. 等。等。 Make up dialogues using the sentences in Grammar Focus with your partner.A: Could you please take the dog for a walk?B: OK, but I want to watch one show first.a. Yes, here you are. b. Hmm. How much do you need?c. Yes, sure. No problem. I finished reading it last night.d. Yes, but dont come back too late.e. No, I cant. I cut my finger and Im trying not to get it wet.4a Write R for requests and P for permission. Then match each one with the correct response. 1. _ Could I hang out with my friends after the movies? 出去玩出去玩2. _ Could you please pass me the salt? 3. _ Could I borrow that book?4. _ Could you help me do the dishes?5. _ Could you lend me some money?PPRRRdacebborrow和和lendborrow和和lend都有都有“借借”的意思，但它們的的意思，但它們的含義和用法有所不同。含義和用法有所不同。 borrow表示表示“借入借入”，即把本來不屬于自，即把本來不屬于自己的東西借來暫時(shí)使用，常與介詞己的東西借來暫時(shí)使用，常與介詞from連用。連用。如：如：You can borrow a book from the library. lend表示表示“借出借出”，即把屬于自己的東西，即把屬于自己的東西借給別人暫時(shí)使用，常與介詞借給別人暫時(shí)使用，常與介詞to連用，也可連用，也可以跟雙賓語。如：以跟雙賓語。如：Hes going to lend his bike to Tom. You mustnt lend others my pen. 4b Fill in the blanks in the conversation. A: I hate to _ chores.B: Well, I hate some chores too, but I like other chores.A: Really? Great! _ I ask you to _ me with some chores then? B: What do you need help with?A: _ you please _ my clothes for me?B: I dont want to do that! Its boring!Could foldhelpdoCould A: OK. Then _ you _ do the dishes for me?B: Sure, no problem. But _ we go to the movies after that?A: Sure. Ill finish my homework while you help me with the dishes. Then we can go to the movies. pleasecould could hate用作動詞，與用作動詞，與like意義相反，意為意義相反，意為“憎恨，厭惡，不喜歡憎恨，厭惡，不喜歡”，其后可接名，其后可接名詞、代詞、動詞的詞、代詞、動詞的-ing形式以及動詞不定形式以及動詞不定式等。式等。e.g. Lily hates mice / them. Jim hated exercising when he was young. I hate to do the laundry now.If we are having a camping trip, what should we do before the trip?What should we do before the trip?buy some drinksbuy some foodtake a big cloth bring a tenttake an umbrellatake a rubbish bag bring a cameraprepare some programsTo-do listNamebring a tentLiu Chang4c Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart. A: Could you please bring a tent, Liu Chang?B: Sure. And could you please?C: Sorry, I cant. I have to Write a letter to your friend to ask him/her to take care of your house when you are on vocation.