八年级英语下册Unit3Couldyoupleasecleanyourroom第一课时Section

第一课时SectionA(1a～2d)1．could表示委婉地请求和请示允许①Couldyoupleasedo…？表示委婉地请求帮助，意为“请你(做)……好吗？”其否定形式为Couldyoupleasenotdo…？在回答这一问句时，答语可以是Certainly/Ofcourse/Withpleasure/Noproblem/Yes，sure/Sorry，Ican't.Ihaveto…/I'mafraidnot等，一般不用No开头。②CouldI…？表示请求允许，意为“请问我能……吗？”其答语可以是Yes，youcan/Ofcourse，youcan/No，youcan't/Sorry，youcan't.2．takeouttherubbish倒垃圾1)takeout“取出，拿去”，其中out是副词。代词作宾语时只能放在两词之间；名词作宾语时，可放在两词之间，也可放在out后面。【拓展】takeoff脱下，起飞takeawalk散步2)rubbish名词，意为“垃圾，废物”，是不可数名词。3．workon从事于；忙于；着手开始做……。其中on为介词，后接名词、代词或v.-ing形式。4.mess可数名词，意为“杂乱；混乱的”。【拓展】mess的常见搭配inamess乱七八糟makeamess弄得一团糟一、根据句意及首字母或汉语提示写单词。1．Peter，weneedtocleanthehouse.Couldyoupleasethefloor?2．Whata(杂乱)you'vemade！You'dbetterclearitupbeforeMumgetshome.3．Ioftenhelpmyparentsdotheafterdinneronweekends.4．Thisplaceisverydirty.Youcanseehereandthere.5．He(折叠)thepapercarefullythreeminutesago.sweepmessdishesrubbishfolded二、用所给词的适当形式填空。6．—Wouldyou(take)outtherubbish?—OK，butIwant(sweep)thefloorfirst.7．Hermotheroften(help)her(fold)theclothes.Look！She(fold)theclothesforhernow.8．MyparentsandI(spend)allday(do)thechoresnextweek.9．—Didyou(do)thedishes?—Yes，I(do)thedishesanhourago.10．Ilike(sweep)thefloor，butIdon'tlike(sweep)ittoday.taketosweephelps(to)foldisfoldingaregoingtospenddoingdodidsweepingtosweep三、单项选择。11．—CouldyoupleaseturnofftheTV?—____，I________.Iwanttowatchthesportsnews.(2015，南充)A．No，couldn'tB．Sorry，can'tC．Sure，canD．Sorry，couldn't12．—Alex，IthinktwohoursofTVisenoughforyou.—CouldIatleastfinish____thisshow？(2015，贵阳)A．watchingB．towatchC．watch13．—CouldIuseyouriPad?—Sorry，I'mgoingto____itnow.A．workinB．workforC．workonD．workover14．—Iknowyouaregoingdowntown(市中心)，couldI____aride?—Yes，________.A．get，sureB．do，sureC．make，youcanD．get，IhateitBACA四、根据汉语完成句子。15．星期天他必须扫地。HetheflooronSundays.16．我们需要更多的饮料和小吃，你能买一些吗？Wedrinksand．17．—我能向你借些钱吗？—对不起，我没有钱。—CouldIyou?—Sorry，Idon't．18．你能让他搭车吗？他的车坏了。Couldyouhim？carisbroken.19．我必须学会自己叠衣服。Youshouldlearntobyyourself.hastosweepneedmoresnacksCouldyoubuysome?borrowsomemoneyfromhaveanygivearideHisfoldtheclothes五、从方框中选择适当的选项补全对话(其中有两项多余)。A：Hey，Mom.CanIinvitesomefriendstothepartyonSundayafternoon?B：20.____Butyouhavetodosomechoresfirst.A：WhatdoIhavetodofirst?B：Well，firstyoucouldsweepthekitchenfloor.A：OK.21.____B：Thenyoucouldtakeouttherubbish.A：Yeah.22.____B：Andyouneedtocleanyourroom.A：Wow！I'mgoingtobetootiredtogotomyownparty!B：23.____I'llgotothestorefordrinksandsnacks.A：24.____A．I'llhelpyou.B．I'msorry.C．Thenwhat？D．Thanks，Mom.E．Sure，youcan.F．No，Ican't.G．Icandothat.ECGAD