人教版八年级下册英语第3单元精(超级实用)ppt课件

.,Unit3Couldyoupleasecleanyourroom?,SectionA1a-2d,.,review,Akangaroocanrunasfastasabus.袋鼠可以跑得和汽车一样快。asas和一样notas/soas前者不及后者intime及时ontime准时,.,Whatamess!真乱,Whatwillyourmothersaywhensheseethismess?Youareanicekid.Cleanyourroomrightaway.Clean/Sweepthefloor.Putawayyourthings.,.,Doyouofendothesechores?杂碎的事情,throwtherubbishtakeouttherubbishClean/Sweepthefloor.foldtheclotheswashyourclothesmakethebeddothedishes,扔垃圾倒垃圾扫地（swept）叠衣服洗衣服铺床洗碗碟,.,allthetimehatetodohatedoingpasssthtosb=passsbsthassoonasgetwet,一直讨厌做某事（偶然事件）讨厌做某事（习惯的）把某物给某人给某人某物一就淋湿,.,makenoisethrowdowninsurprisecomeoverstayoutatleast,制造噪音扔下惊讶地来访呆在外面至少,全科王：1,2,4,6-9,11,12,14-21,23-31,32-35,41-45，55,57,.,John,Mary,Mary,John,.,neither,ShedidntdoanyhouseworkandnietherdidI.HecantspeakJapaneseandneithercanI.SheisnotEnglishandneitheramI.也不neither+be动/助动/情态动+主语，判断主要看前面NeitheryounorIamateacher.neithernor既不也不前后两者都否定就近原则,全科王：3,5,10,13,22，39,51,52,53,54,56,.,2aListen.Peteraskshisfatherifhecandofourthings.Whatdoeshisfathersay?Check()“yes”or“no”.,.,2bWhydoesPetersfathersay“no”?,.,2人一组一孩子，一家长表演对话,.,A:Mum,couldIgooutfordinnerwithmyfriends?B:Sure,thatshouldbeOK.,.,A:CouldIgetsomethingtodrinkwithmyfriendsafterthemovie?B:Sure,youcan.,.,A:CouldIgetsomethingtodrinkwithmyfriendsafterthemovie?B:No,youcant,youhaveabasketballgametomorrow.,.,takethedogforawalk,遛狗,.,A:Canyoupleasetakethedogforawalk?B:OK,butIwanttowatchoneshowfirst.,.,A:Canyoupleasetakeouttherubbish?B:Yes,sure.,.,Couldyou？表请求,B:Yes,sure.,B:OK,butIwanttowatchoneshowfirst.,B:OK,butIwanttowatchoneshowfirst.,B:No,youcant,youhaveabasketballgametomorrow.,B:Sure,youcan.,B:Sure,thatshouldbeOK.,.,could以could提问时，不能再以could作答，而应该用can。如：CouldIborrowyourdictionary?Yes,ofcourseyoucan.,全科王：剩余习题，除了32,.,下次课考点,throwtherubbishtakeouttherubbishClean/Sweepthefloor.foldtheclotheswashyourclothesmakethebeddothedishes借入，借出，neither用法,makenoisethrowdowninsurprisecomeoverstayoutatleast,allthetimehatetodohatedoingpasssthtosb=passsbsthassoonasgetwet,打开生词表,.,Illinvitemyfriendstoplaythegame.,invitesb.todo邀请某人做某事,invitationn.邀请,.,Words,wastev.浪费Dontwastetime!n.浪费Itisawasteoftime.spend(spent,spent)v.花费时间或金钱spend(time/money)videv.提供；供给providesth.forsb.为某人提供某物providesb.withsth.提供某人某物independentadj.独立的，自主的Chinaisanindependentcountry.independencen.独立，自主,important重要的importance重要性,.,phrase,inorderto为了；目的是dependon依靠asaresult结果；因此lookaftertakecareof照顾；照看neighbor=neighbour邻居minddoing介意做某事,.,全科王：B:1-10,15,18,20,21,24,30-35,41,42,45,46话题：3,.,GrammarFocus,.,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晚辈,上级对下级的场合。e.g.Canyoutellusyourstory,Tony?Tony，你能给我们讲讲你的故事吗？,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。比如：-CouldyoutellusifitsnowsinwinterinAustralia?-Sure.-请告诉我们,澳大利亚冬天下雪吗?-当然可以。,could与can的区别,.,注意：1.提出委婉的请求在回答中不可用could。A:CouldIhavethetelevisionon?B:Yes,youcan./No,youcant.2.以could或would提问时，不能再以could或would作答，而应该用can或will。如：CouldIborrowyourdictionary?Yes,ofcourseyoucan.,.,2d.Role-playtheconversation.,Sister:Tony,couldyoupleasehelpoutwithafewthings?Brother:CouldIatleastfinishwatchingthisshow?Sister:No.IthinktwohoursofTVisenoughforyou!Brother:Fine.Whatdoyouwantmetodo?Sister:Couldyoutakeouttherubbish,foldtheclothesanddothedishes?,.,Brother:Somuch?Sister:Yes,becauseMomwillbebackfromshoppinganyminutenow.Andshewontbehappyifsheseesthismess.Brother:Butthehouseisalreadyprettycleanandtidy!Sister:Yes,well,itsdean,butitsnot“motherclean”!,anyminutenow随时,全科王：B:22,23,26,单元：1-4,.,2.Theearlier,thebetter.越早越好。“the+比较级+,the+比较级+”表示“越,就越。又如：Themoreheexplained,thebetterweunderstood.他解释的越多，我们就理解的越透彻。,3.Ithasbeentwoyearssincewevisitedyourmother.Ihavebeenheresince1988.,since自从以来，引导时间状语,加时间点。引导从句用一般过去时。,.,allkindsof各种各样的beenoughtodos