Unit3couldyoupleasecleanyourroom?Remember:•1.ThatboyisinterestedinEnglish.•2.Inmyfreetime,Ilikeplayingtheguitar.•3.Thankyouforinvitingmetoyourparty.Pre-study:•Pleasetranslatethefollowingphrases:dothedishestakeouttherubbishfoldyourclothessweepthefloormakeyourbedcleanthelivingroomdochoresLanguageaims:•1.能力目标：makepoliterequestswith“could”•2.知识目标：1)masterthekeywordsandphrases.dothedishes,sweepthefloor,takeoutthetrash.foldyourclothes,cleanthelivingroom,dochores,makeyourbed•2)usethekeysentencestomakepoliterequests.•3.情感目标：learntocareaboutothers.Andsharethehouseworkwiththeirparents.Lookandlook:1.Whoarethetwopeopleinthepicture?2.Wherearethey?Howdoweknow?3.Whatworkcawehelpourparentsdoathome?Self-study•1.Readthephrasesandunderstandthembyyourself.•2.Canyoucomeupwithotherchores(家务)？makedinnerwashclotheswatertheflowersListening–part:choresPeter‘smotherPeterdothedishessweepthefloortakeouttherubbishmakethebedfoldtheclothescleanthelivingroomRole-play:•A:Peter!Couldyoupleasesweepthefloor?•B:Yes,mom.ButImustfinfishmyhomeworkfirst.Canyoudothedishes?•A:Well,Ican.Conclusion:•Makepoliterequests（礼貌地提出请求)Couldyouplease…?Canyou….--Yes,sure./OK./Withmypleasure.
