2014年人教版新目标八年级英语下Unit10SectionA1课件（46页）.ppt

英语教学课件,Unit10Ivehadthisbikeforthreeyears.,SectionAPeriodOne,Whatcanyouseeinthepicture?,Thepictureshowstwochildrenstandingoutside,talking.Theboyishavingayardsale.Heisstandingbehindatableonthegrassintheyardinfrontofhishouse.Thetableiscoveredwiththingshisfamilyisselling:oldclothes,toys,cupsandglasses,platesandbowls,books,avaseandalamp.Thegirliscarryingabackpackonherbackandaskingabouttheredbicycle.,YardsalesareeventsintheUSandCanadawherepeopleselloldthingsthattheynolongerwant,onthegrassinfrontoftheirhousetheiryard.Peopleoftenholdyardsalesinspringwhentheycleanouttheirhousesandgetridofthingstheydontuseorwantanymore.Peoplewhoplantoholdayardsalewillusuallyputupnoticesaroundtheircommunityandputupsignstopointthewaytotheirhouse.,Ayardsalealsoknownasgaragesale,lawnsale,tagsale,etc.,Doyouknowhowtohaveasuccessfulyardsale?,Review,Wordsandexpressions,yardyardsalesweetmemorycenttoybearmaker,n.院子庭院拍卖会adj.甜蜜的；甜的；含糖的n.记忆；回忆n.分；分币n.玩具n.熊n.生产者；制定者,Words&expressions,breadmakerscarfsoftsofttoycheckcheckoutboardboardgame,面包机n.围巾；披巾；头巾adj.软的；柔软的软体玩具；布绒玩具v.&n.检查；审查察看；观察n.板；木板棋类游戏,Words&expressions,Objectives,TolearntotalkaboutpossessionsandthingsaroundyouTolistenforspecificinformationTolearnnewwords:yard,sweet,memory,cent,toy,bear,maker,scarf,soft,check,board,Lookatthethingsattheyardsale.Doyouhaveanyofthesethingsathome?Howlonghaveyouhadthem?,Clickit.,1b,Listenandcheck()thefactsyouhear.(1b),_Jeffsfamilyishavingayardsale._Amythinksitshardtosellheroldthings._Jeffhashadhisbikeformorethan10years._Amywantstokeepheroldthingsbecausetheybringbacksweetmemories._Youcanalsogiveoldthingsawaytopeopleinneed.,Listenagainandanswerthequestions.,1.Isntithardtosellsomeuselessthings?Yes,itshardtosaygoodbyetocertainthings.2.HowlonghasJeffhadthatbike?Hehashaditforthreeyears.3.Howmuchisthebook?75cents.,Discussthequestionswithyourpartner.(1c),1.HowlonghasJeffhadtheoldbook?2.WhyisJeffsellingit?3.Howmuchistheoldbook?,Pairwork,HowlonghasMonicahadthebraces?Monicahashadherbracesforabouttwoyears.,Bracesareusedinorthodontics(畸齿矫正学)thatalign(使成一行)andstraighten(使改正)teethandhelptoimprovedentalhealth.,A:Howlonghaveyouhadthebraces?B:Ihavehadmybracesforabouttwoyears.A:Whyareyouwearingit?B:BecauseIwanttostraightenteethandimprovedentalhealth.A:Howmuchisit?B:Thecostofbracescanvarydependingonthetypeofbracesandwhereyoubuyyourbraces.,Example:,A:Thisisareallybeautifulvase.B:Yes,Ivehaditforyears.A:Whyareyousellingit?B:Because.A:Howmuchisit?B:Youcanhaveitfor.,Example:,Clickit.,2a,bookmagazinetoybeartoyliontoytigerbreadmakersweaterdresshatscarf,Listenagainandfillintheblanks.(2b)1.Amyhashadherfavorite_forthreeyears.2.Amyhashadthetoy_sinceshewasa_.3.Amysmomhashadtheoldbreadmakerformorethan_years.4.Amycangiveawaythe_and_becausetheydonotfitheranymore.,book,bear,baby,ten,sweater,dress,StudentAisAmysmom.StudentBisAmy.Makeconversation.(2c),A:Amy,canwegiveawaythesesofttoys?B:Mom,Iwanttokeepthebear.A:Why?Itssoold.B:BecauseIvehaditsinceIwasababy.,Example:,A:Amy,canwegiveawaythisbook?B:Mom,Iwanttokeepthisbook.A:Why?Youvealreadyreadittwice.B:Becauseitsmyfavoritebook.,Pairwork,Role-playtheconversation.(2d),Linda:WelcometotheSunshineHomeforChildren.ImLinda.Amy:Hi,ImAmy.Ihavesomethingsforthe_.Ivehadthismagazinefor_.Thestories_maybeabit_,buttheyrestill_.,kids,acoupleofmonths,inside,old,interesting,Linda:Great!Manychildrenherelove_.Amy:And_thesesofttoysandboardgamesfor_kids.IvehadthemsinceIwasa_.Theresalso_.,reading,checkout,younger,child,asweaterandadress,Linda:Perfect!Wealwaysneed_.Amy:One_thingisabreadmaker.Mymomshaditfor_butitstill_.Linda:Thankssomuch!,toysandclothes,last,alongtime,works,Languagepoints,1.Ilearnedhowtorideabikeonit.,句中“疑问词how+动词不定式”结构作宾语。该结构中的疑问词还可以用when、what、which等。,Practise,我不知道说什么。Idontknowwhattosay.我们想要学习如何写剧本。Wewanttolearnhowtowriteplays.,2.BecauseIdontreaditanymore.,副词anymore亦可写作anymore，常用于否定句的末尾，意思是“再也（不）；（不）再”。notanymore相当于notanylonger。Wedontlivehereanymore.=Wedontlivehereanylonger.我们不再住在这里了。,Practise,我再也不想见到你了。Idontwanttoseeyouanymore.我再不能相信他了。Icouldnttrusthimanymore.我简直受不了这种生活。Ijustcantstandthislifeanymore.,3.BecauseIvehaditsinceIwasababy.,since（自从）常常引导短语或从句，用于现在完成时的句子中。since引出从句时，从句一般使用过去时。,Practise,自从我住在这里，这个村子变了很多。ThevillagehaschangedalotsinceIlivedhere.自从我上次见到你以来,你改变了很多。YouvechangedalotsinceIlastsawyou.,介词for也常用在现在完成时的句子中，后面引出表示时间的词或短语，说明某种情况已经持续了一段时间。,4.Ivehadthismagazineforacoupleofmonths.,Practise,艾米已经拥有这本书3年了。Amyhashadthisbookforthreeyears.她已经拥有这个旧的面包机超过10年了。Shehashadtheoldbreadmakerformorethantenyears.,acoupleof有两种意思：其一，表示具体的数量“两个”，指两个相同的人或物体；其二，表示数量不定的“少数几个”，作这种虚指的用法时，具体意思往往视上下文和具体的语境而决定。,我看见有两个人出去了。Isawacoupleofmengetout.她每天早上要慢跑(jog)几英里。Shejogsacoupleofmileseverymorning.,Practise,checkout察看；观察,5.Andcheckoutthesesofttoysandboardgamesforyoungerkids.,Practise,嘿，看看那辆车！Hey,checkoutthatcar!看看你儿子的这个玩具熊吧。Checkoutthistoybearforyourson.,课时重点回顾,Review,疑问词+动词不定式yardsalebringbacksweetmemoriespeopleinneednotanymoreacoupleofcheckout,Nowtwominutestotestyourspelling.,SpellingBee,1.English-Chineseyard,memory,cent,toy,bear,maker,scarf,board2.Chinese-English甜蜜的，柔软的，检查,Whenfinished,exchangeyourpaperstoseewhodoesthebest.,注:另附word文档。点击此处链接,1.Themathproblemissohard.Ireallydontknow_.(2012甘肃鸡西)A.howtodoitB.howtodoC.whattodoit2.Howdoyoulikethescarf?Verymuch.Itfeels_.(2013青岛)A.hardB.sweetC.coolD.soft,一、单项选择。,二、根据提示完成句子。,1.Thehousehasasmall_(院子).2.Thepineapplewas_(甜的).3.Allthesefactswerestored(储存)inhis_(记忆).4.Putyour_(玩具)awaynowitstimeforbed.5.Ilikechocolateswith_(nothard)centres.6.Youshouldalways_(检查)youroilbeforetakingyourcaronalongtrip.,yard,sweet,memory,to