原（浙江专用）春八年级英语下册UnitCouldyoupleasecleanyourroom（第课时）(GrammarFocusc)同步语法精讲精练课件（新版）人教新目标版

1、Unit 3Could you please clean your room?第三课时(Grammar Focus4c)单元同步语法精讲精练浙江地区委婉地表示请求别人允许自己做某事时用Could I do sth.？此句型一般不在I后加please。肯定答语用Yes，you can./Yes，please.等；否定答语用Sorry，you cant./Im afraid you cant.等。eg：Could I go to the movies？我可以去看电影吗？Yes，you can.是的，你可以。【注意】无论是Could you please.？还是Could I.？句型，其答语中一般避

2、免使用could来回答。一、单项选择。1Could you please do the housework，Mike?_I have to practice the piano.AYes，sureBSorry，I cantCOK，you can DYes，I can2Could I go shopping this afternoon?_You have to take care of your sister at home.AIm afraid you cant BOf course，you canCThats right DGood ideaBA3Cathy，could you come

3、to our art club tomorrow?_AIm sorry to hear that BSure，Id love toCNever mind DYoure welcome4Could I borrow your camera?_，but please give it back by Saturday.AIm sorry BOf courseCCertainly not DNo，thanksBB二、从方框中选择短语，补全对话。(不限使用次数)Yes，you canSorry，I cantNo，you cantCould you pleaseCould I5_ use your com

4、puter?_I am working on it now.6_sweep the floor?_Im too tired.7_buy some snacks?_But you cant buy too many.8_ invite my friends to the party，Mom?_But you have to clean your room first.Could INo，you cantCould you pleaseSorry，I cantCould IYes，you canCould IYes，you can本课时其他知识点精讲精练【辨析】borrow，lend与keepbo

5、rrow指向别人借东西，即“借入”。常用于词组borrow sth.from sb.或borrow ones sth.中。lend指把东西借给别人，即“借出”。常用于词组lend sth.to sb.或lend sb.sth.中。keep表示“借”，为延续性动词，通常和“for一段时间”连用，表示“借某物多长时间”。while连词，意为“当的时候；在期间”，表示在某一段时间里某动作或状态是延续的。eg：Please look after my pet dog while Im in Shanghai.我在上海期间请照顾我的宠物狗。重点短语归纳pass sb.sth.pass sth.to sb.把某物传给/递给某人finish doing sth.结束做某事hate to do/doing sth.讨厌做某事1She cut her _(手指) by a piece of glass.2_ (递) the newspaper to me，please.3_ (当的时候) we were in Beijing，we saw him twice.4My brother Tom hates _(do) the dishes.5Can I _ your bike?With pleasure.But you mustnt _