八年級(jí)英語(yǔ)下冊(cè) Unit 3 Could you please clean your room（第3課時(shí)）(Grammar Focus4c)同步語(yǔ)法精講精練課件 （新版）人教新目標(biāo)版

Unit 3Could you please clean your room?第三課時(shí)第三課時(shí)(Grammar Focus4c)單元同步語(yǔ)法精講精練單元同步語(yǔ)法精講精練情態(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，表示委婉的語(yǔ)氣。委婉地表示請(qǐng)求別人做某事時(shí)用：Could you (please) do sth.？此句型的肯定答語(yǔ)用：Yes，sure./Yes，I can./Of course，I can./No problem./With pleasure.等；否定答語(yǔ)用：Sorry，I cant.I have to./Sorry，Im going to./Im afraid I cant.I have to.等。總之，答語(yǔ)沒(méi)有固定的形式，但要符合上下文的語(yǔ)境。eg：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。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?？隙ù鹫Z(yǔ)用：Yes，you can./Yes，please.等；否定答語(yǔ)用：Sorry，you cant./Im afraid you cant.等。eg：Could I go to the movies？我可以去看電影嗎？Yes，you can.是的，你可以。【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、單項(xiàng)選擇。一、單項(xiàng)選擇。1_ _ I close the window？Its cold here.AMust BWillCCould DWould2Could I bring a friend to your birthday party?Sure，_ _(安徽中考安徽中考)Ano problem Bnot at allCmy pleasure Dwell done3Could you please sweep the floor？Im going to cook dinner._ _Ill do it at once，Mom.(錦州中考錦州中考)AIm afraid not BI hope soCThats all right DWith pleasureCAD4Could I borrow your bike，please?_ _(鞍山中考鞍山中考)AOf course you can BIt doesnt matterCYes，Id love to DNo，thank you5Could you please do the dishes?_ _Im busy with my homework.AYes，you can BYes，I canCSorry，you cant DSorry，I cantAD二、按要求完成下列句子。二、按要求完成下列句子。6Could you please pass me the salt？(改為否定句改為否定句)Could you please _ me the salt?7Could you please clean the living room？(作否定回答作否定回答)_，I _8How about going out for lunch with Jack？(用用could改寫(xiě)句子改寫(xiě)句子)_ we _ for lunch with Jack?not pass No/SorrycantCouldgo out 本課時(shí)其他知識(shí)點(diǎn)精講精練本課時(shí)其他知識(shí)點(diǎn)精講精練 【辨析【辨析】borrow，lend與與keepborrow指向別人借東西指向別人借東西，即即“借入借入”。常用于詞組。常用于詞組borrow sth.from sb.或或borrow ones sth.中。中。lend指把東西借給別人指把東西借給別人，即即“借出借出”。常用于詞組。常用于詞組lend sth.to sb.或或lend sb.sth.中。中。keep表示表示“借借”，為延續(xù)性動(dòng)詞為延續(xù)性動(dòng)詞，通常和通常和“for一段時(shí)間一段時(shí)間”連用連用，表示表示“借某物多長(zhǎng)時(shí)間借某物多長(zhǎng)時(shí)間”。 while連詞連詞，意為意為“當(dāng)當(dāng)?shù)臅r(shí)候；在的時(shí)候；在期間期間”，表示在某一段表示在某一段時(shí)間里某動(dòng)作或狀態(tài)是延續(xù)的。時(shí)間里某動(dòng)作或狀態(tài)是延續(xù)的。eg：Please look after my pet dog while Im in Shanghai.我在上海期間我在上海期間請(qǐng)照顧我的寵物狗。請(qǐng)照顧我的寵物狗。 重點(diǎn)短語(yǔ)歸納重點(diǎn)短語(yǔ)歸納pass sb. sth.pass sth. to sb.把某物傳給把某物傳給/遞給某人遞給某人finish doing sth.結(jié)束做某事結(jié)束做某事hate to do/doing sth.討厭做某事討厭做某事1She cut her _ (手指手指) on a piece of glass.2_ (遞遞) the newspaper to me，please.3_ (當(dāng)當(dāng)?shù)臅r(shí)候的時(shí)候) we were in Beijing，we saw him twice.4My brother Tom hates _ (do) the dishes.5Can I _ your bike?With pleasure. But you mustnt _ it to others.(易錯(cuò)題易錯(cuò)題)Alend；borrowBborrow；lendClend；lend Dborrow；borrowfinger(s) PassWhileto do/doing B