人教版新目标英语八下Uni一棵时同步PPT课件.ppt

Unit3 1 TeachingAims Newwords phrasesandsentencestructures Beabletomakepoliterequests A Couldyouplease B Yes sure Allright Noproblem Certainly Sorry Ican t Ihavetodo Sorry Ican t Iamdoing 2 做家务 洗餐具 dothedishes 倒垃圾 叠你的衣服 扫地 整理床铺 打扫起居室 sweepthefloor foldyourclothes makeyourbed takeouttherubbish cleanthelivingroom Checkthepreview 3 Task11aDoyoudothesechoresathome Discussthemwithyourpartner 1 2 3 4 6 5 7 8 4 1bListen Whowilldothesechores Check Peter smotherorPeter Task2 5 Retellthedialogue Peter sgrandmais atseven Sohismotherneedsto thehouse SheasksPeterto her ButPeterneedsto first ThenafterthatPetercan therubbish hisbedand hisclothes Hismotherhasto thedishes thefloorand thelivingroom Theyhaveto thehousebeforePeter sgrandma comingover clean help finishhishomework takeout make fold do sweep clean cleanup arrives 6 1cMakeconversationsaboutthechoresin1a Task3 Pairwork Yes sure Canyoudothedishes Couldyoupleasesweepthefloor Well couldyoupleasedothem I mgoingtocleanthelivingroom Noproblem 8 Couldyoupleasesweepthefloor 你能扫一下地吗 Couldyouplease后加 表示委婉的请求 肯定回答常用 否定回答常用 一般不用NO开头 用No显得态度生硬 不礼貌 动词原形 Sure Certainly Ofcourse 注 could是情态动词can的过去式 但在本句中Couldyoudo 不表示过去 用以表示礼貌 委婉或不确定的语气 Sorry Ican t Summary 9 could与can的区别could与can都是情态动词 could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 常用于熟人之间或长辈对辈 上级对下级的场合 Canyoutellusyourstory Tony could表示有礼貌的请求 语气委婉 常用于非熟人之间或晚辈对长辈 下级对上级的场合 CouldyoutellusifitsnowsinwinterinAustralia Sure 10 2 Wouldyouliketodosth 3 ShallI wedosth 4 Let sdosth 5 howaboutdoing 6 Whynotdo Whydon tyoudo 可表示请求的句型 1 Wouldyoumindcleaningyourroom 11 WeLoveourparents Weshouldhelpthemdothechores 12 1 Listallthemainphrasesofdoingchoresthatyouknow 必做 2 Makeaconversationbetweenyouandyourmother using