八年級(jí)英語(yǔ)下冊(cè) Unit 3 Could you please clean your room語(yǔ)法—grammar focus習(xí)題 （新版）人教新目標(biāo)版

Unit 3Could you please clean your room?單元語(yǔ)法專題單元語(yǔ)法專題Grammar Focus情態(tài)動(dòng)詞情態(tài)動(dòng)詞could情態(tài)動(dòng)詞情態(tài)動(dòng)詞could 構(gòu)成的句型用于向?qū)Ψ教岢稣?qǐng)求或征求對(duì)方的許可構(gòu)成的句型用于向?qū)Ψ教岢稣?qǐng)求或征求對(duì)方的許可，表示表示委婉的語(yǔ)氣。委婉的語(yǔ)氣。1委婉地表示請(qǐng)求別人做某事時(shí)用：委婉地表示請(qǐng)求別人做某事時(shí)用：Could you (please) do sth.？此句型？此句型的肯定答語(yǔ)用：的肯定答語(yǔ)用：Yes, sure./Yes, I can./ Of course, I can./No problem./With pleasure.等；否定答語(yǔ)用：等；否定答語(yǔ)用：Sorry，I cant.I have to/Sorry.Im going to / Im afraid I cant.I have to等?？傊取？傊鹫Z(yǔ)沒有固定的形式答語(yǔ)沒有固定的形式，但要符合上但要符合上下文的語(yǔ)境。下文的語(yǔ)境。如：Could you please make your bed？請(qǐng)你整理你的床鋪好嗎？Yes, sure.好的，當(dāng)然可以。Could you wash the clothes？請(qǐng)你洗衣服好嗎？Sorry, I cant.Im going to do my homework.抱歉，我不能。我要做作業(yè)。 2委婉地表示請(qǐng)求別人允許自己做某事時(shí)用： Could I do sth.？此句型一般不在I 后加please，肯定答語(yǔ)用：Yes, you can./Yes, please.等；否定答語(yǔ)用：Sorry, you cant./Im afraid you cant.等。如：Could I go to the movies？我可以去看電影嗎？Yes, you can.是的，你可以。Could I use your computer? 我可以用你的電腦嗎？Sorry，you cant.Im going to work on it.抱歉，你不能，我要用它工作。【注意】無(wú)論是“Could you please？”還是“Could I？”句型，其答語(yǔ)中一般避免使用could來(lái)回答。一、用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1Peter, we need to clean the house.Could you please _(sweep) the floor?2Could you please _(take) the dog for a walk?OK, but I want to watch one show first.3Could you please _(not smoke) in the library?Sorry, I wont.sweeptakenot smoke二、單項(xiàng)選擇。4Could you please help me clean the room?_I am busy babysitting my sister.ASorry, you cant BYes, sureCYes, I can DSorry, I cant5My recorder is broken.Could I use yours?_， but you have to return it tomorrow.AIm not sure BNo problemCIm sorry DI hope soDB6Could you please take out the rubbish?_AYes, sure BNo, sureCYes, I am DNo, I sure7The talented boy _ write lyrics(歌詞)AmayBcouldCmightDneedsAB8A direct order like “Daisy, pass me the book” sounds rude.Wed better say：“_”ADaisy, could you please pass me the book?BDaisy, I wonder if can you pass me the book.CDaisy, give me the book!DDaisy, I wonder you can pass me the book.A9Could you please _ the window? Its too cold outside.Aopen BopeningCnot open Dnot to open10Could I borrow your camera?_，but please give it back by Saturday.AI am sorry BOf courseCCertainly not DNo, thanksCB三、按要求完成下列句子。11Could you let me go out tonight？(改為同義句)_go out tonight?12Could you please help do the dishes？(作肯定回答)_13Could we go to the zoo this Sunday？(作否定回答)_14Could you please move the box？(改為否定句)Could you please _the box?Could IYes，I canNo，you cantnot move四、根據(jù)對(duì)話內(nèi)容，選用would或could完成對(duì)話。John：15._ you like some more coffee，dear?Jane：No, I dont think so.Lets get the bill(賬單)John：OK.Waiter, excuse me.16._ you bring us the bill，please?Waiter：Here you are, sir.17._ I take these plates away?John：Sure, thank you.18._ I have a pen to write my name?Waiter：Sure.By the way，19._ you like me to get a taxi for you，sir?John：Yes, thanks.WouldCouldCouldCouldwould