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时间:2020-01-31
《英语人教版八年级下册Grammar Rivision .ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、GrammarRevisionunit3管头中学李旭荣学习目标:1.复习有礼貌的提出请求和请求许可或允许的句型及如何做出礼貌应答。2.巩固运用所学句型并与他人进行交流。could的用法could情态动词,是can的过去式。二者都可用于表示请求。但是用法稍有不同。can表示一般性的请求,语气随便eg.Canyoutellusyourstory,Tony?could表示有礼貌的请求,语气委婉eg.Couldyougivemesomeadvice?could表示有礼貌地提出请求或请求许可或允许时的用法1.有礼貌地提出请求Couldyoupleasedo…?请你做……好吗?Couldyoudo
2、…?你能做……吗?eg.请你把垃圾倒掉好吗?Couldyou(please)takeouttherubbish?2.请求许可或允许CouldIpleasedo…?请问我可以做……吗?CouldIdo…?我可以做……吗?eg.我可以用你的自行车吗?CouldIuseyourbike?礼貌应答语:肯定回答:Yes,sure/Sure,youcan./Ofcourse./Yes,Iagree./Allright/Noproblem/Certainly等。否定回答:Sorry/I’msorry,youcan’t.(拒绝的理由:Ihaveto/must/amgoingto...等)答语中应注意的
3、问题虽然问句中使用could,但回答时不能用could或couldn't,要用can或can't,—CouldIuseyourpen?我可以用一下你的钢笔吗?—Sure,youcan.当然可以。一、用can,can’t,could,couldn’t填空。1.—CanyouspeakEnglish?—No,I______.2.—Couldyourideabikelastyear?—No,I_________.3.—_______youcleantheroom,please?—Sure,cancouldn’tCould学以致用I______.can二、单项选择。1.—CouldIborro
4、wyourbike?—___________,butpleasegiveitbackbySaturday.A.IamsorryB.CertainlyD.No,thanks2.—Couldyoutellmeagoodplacetoeat?—____.There’sonenearby.ThanksalotB.Sorry,I’mnewhereC.Ofcourse学以致用Sister:Tony,______________helpoutwithafewthings?Brother:__________atleastfinishwatchingthisshow?Sister:_____.Ithi
5、nktwohoursofTVisenoughforyou!Brother:Fine.Whatdoyouwantmetodo?学以致用三、补全对话couldcouldyoupleaseINoSister:__________takeouttherubbish,foldtheclothesanddothedishes?Brother:Somuch?Sister:Yes,becauseMomwillbebackfromshoppinganyminutenow.Andshewon’tbehappyifsheseesthismess.Brother:Butthehouseisalreadypre
6、ttycleanandtidy!Sister:Yes,well,it’sclean,butit’snot“motherclean”.CouldyouMakeaconversationbetweenyouandyourdeskmate,usingthesentencepattern“Couldyouplease…?CouldI…?”HomeworkThankyou!
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