八年级英语下册 Unit 3 Could you please clean your room（第2课时）课件 （新版）人教新目标版.ppt

情景引入 合作探究 课堂小结 随堂训练 unit3couldyoupleasecleanyourroom sectiona 3a 4c yourhouseisinamess pleasemakepoliterequestsandaskyourfriendstohelpyouwiththechores a couldyouplease b yes sure noproblem ok butihaveto first 情景引入 1 whatdoyouusuallydoathomeafterschool 2 doyouoftenhelpoutwiththehouseworkathome 3 willyourmotheraskyoutohelpwiththechores suchasdothedishesandwashtheclothes 4 ifyouarebusy whatwillyoudoandsay 5 whodoyouthinkshoulddothehouseworkatyourhome 探究点一reading 1 whywasnancy smomangrywithher 2 didtheysolvetheproblem how becausesheaskednancytotakethedogforawalk butnancyrefusedtogo yes theydid nancysaidsorrytohermomandsharedthehousework 3areadthestoryandanswerthequestions 3breadthesentencesbelow underlinethesentencesfromthereadingthatmeanthesamething 1 neitherofusdidanyhouseworkforaweek 2 mymomcameoverassoonasisatdowninfrontofthetv 3 you retired buti mtired too foroneweek shedidnotdoanyhouseworkandneitherdidi theminuteisatdowninfrontofthetv mymomcameover i mjustastiredasyouare 3cdecidewhethertheunderlinedwordsinthesentencesareverbsornouns thenwriteanothersentenceusingtheunderlinedwordintheotherform 1 couldyoutakethedogforawalk noun iwalkedhomefromschool verb 2 couldiwatchoneshowfirst noun myfriendshowedmearoundthenewschool verb 3 ican tworkallday verb althoughit salittledifficult ihavetofinishtheworktoday noun 4 youwatchtvallthetime verb ilostmywatchthedaybeforeyesterday noun 5 whathappened sheaskedinsurprise noun yourgiftissocreativethatitwilldefinitelysurprisemike verb 1 welcomevt 欢迎 乐于接受adj 受欢迎的 令人愉悦的 表示感谢的n 欢迎 迎接pleasewelcomeournextcontestant verb 请欢迎我们的下一位竞赛选手 youarewelcometocomeinandbrowse adjective 欢迎您光临本店随便看看 sheopenedherarmswideinanexpansivegestureofwelcome noun 她展开双臂以示欢迎 探究点二languagepoints 2 theminuteisatdowninfrontofthetv mymomcameover 正当我坐在电视前 我妈妈就过来了 comeover过来whydon tyoucomeovertoourplaceoneevening 你何不找个晚上到我们这里来坐坐 theminute assoonas 一 就 此处相当于 mymomcameoverassoonasisatdowninfrontofthetv 3 replyn 回答 答复 反应 v 作答 做出反应回应 作出反应 回复iwrotetoyoulastweekandiamwaitingforyourreply noun 上个星期我写信给你 我正在等待你的答复 pleasereplyinwritingtothisinvitation verb 请写信回复邀请 4 shedidnotdoanyhouseworkandneitherdidi 两者都不相关搭配 neither nor neitheransweriscorrect 两个答案都不对 neitherofyoubelievesonewordthatyouaresaying 你们连自己说的一句话也不相信 sheseemedneithersurprisednorworried 她似乎既不惊讶也不担心 ihaven tgoodeyes neitherhavemychildren 我视力不好 我的孩子们视力都不好 ifweneedhelp whatshouldwesaypolitely whichisthemostpoliteone 1 sweepthefloor peter 2 canyousweepthefloor peter 3 couldyoupleasesweepthefloor 探究点三discussion 3 couldistayoutlate 2 couldiusethecar sorry youcan t ihavetogotoameeting 1 couldigetaride no youhaveatesttomorrow yes youcan 一 could用法聚焦 课堂小结 4 couldyoupleasecleanyourroom yes sure 5 couldyoupleasedothedishes sorry ican t ihavetodomyhomework 6 couldigotothemovies yes youcan 7 couldiusethecar no youcan t ihavetogoout couldyouplease 这里的could不是表示一般的过去式 而是用来表示委婉地提出请求 could can的过去时表示能力 能够 礼貌的请求 可以 吗 提出建议 可以做 推测 可能 1 icouldrunfastwheniwasachild 2 couldyouhelpme 3 youcouldtalktoyourteachernow 4 hecouldn tbeattheschoolthen 用法小结 grammarfocus can表示 能够 时与短语beableto同义 但can只用于一般现在时或过去时 而后者可用于各种时态 另外 can表示个人有某种能力 而beableto表示某人通过努力 克服困难做成某事 相当于succeedindoingsth 叙述过去事实时 最好用was wereableto 因为could只表示过去具有某种能力 4awriterforrequestsandpforpermissions thenmatcheachonewiththecorrectresponse couldihangoutwithmyfriendsafterthemovie 2 couldyoupleasepassmethesalt 3 couldiborrowthatbook 4 couldyouhelpmedothedishes 5 couldyoulendmesomemoney p r p r r 随堂训练 yes hereyouare hmm howmuchdoyouneed yes sure noproblem ifinishedreadingitlastnight d yes butdon tcomebacktoolate e no ican ticutmyfingerandi mtryingnottogetitwet 1 d2 a3 c4 e5 b 4bfillintheblanksintheconversation a ihateto chores b well ihatesomechorestoo butilikeotherchores a really great iaskyouto mewithsomechoresthen b whatdoyouneedhelpwith a youplease myclothesforme b idon twanttodothat it sboring could do help could fold a ok then you dothedishesforme b sure noproblem but wegotothemoviesafterthat a sure i llfinishmyhomeworkwhileyouhelpmewiththedishes thenwecangotothemovies could please could 4cmakealistofthingsyourgroupneedstodoforacampingtrip thendiscusswhowilldobringatentthemandcompletethechart a couldyouplea