八年级英语(下)Unit5-Section-A(4)课件

WELCOMEHERE！1.Wherewereyou

theUFOarrived?AwhenBsinceCwhile2

Johntowaswalkingtoschool,hemethisteacherinfrontofashop.AWhenBWhileCAfter１．将来，人们将拥有许多机器人２．人们将要做的工作更少．

选择题Ithinktherewillbesomerobots.Peoplewillhavelessworktodo.条件状语从句条件状语从句真实的：1.常用关联词if（如果）进行引导。2.此种状语从句可置于主句之前或之后。3.主句谓语动词是一般将来时，从句时态通常用一般现在时。Unit5

Ifyougototheparty,youhaveagreattime!1aLookatthepictures.Thenmatchthestatementswithresponsesbelow.1.IthinkI’mgoingtogotothepartywithKarenandAnn.2.IthinkI’mgoingtowearjeanstotheparty.3.IthinkI’mgoingtotakethebustotheparty.4.IthinkI’mgoingtostayathome.a.Ifyoudo,theteacherswon’tletyouin.b.Ifyoudo,you’llbelate.c.Ifyoudo,you’llbesorry.d.Ifyoudo,you’llhaveagreattime.辨析：wear;puoon;haveon与dresswear是“穿着，戴着“的意思，表示状态，是延续性动词。

Heoftenwearsabluejacket.2.puton是“穿上，戴上”的意思，表示动作，是非延续性动词

Heputonhiscoatandwentout.3.haveto是“穿着，戴着”的意思，表示状态，也可和wear互换

Shealwayshasherredshoeson.=Shealwayswearsherredshoes.4.dress是“穿上，穿着”的意思。既可表状态，也可表动作。既可以用作及物动词，也可用作不及物动词。Dress用作及物动词时，表示“给自己或别人穿（衣服）”

WakeupthechildrenanddressthemSorry,adj.其后可接“for短语“、不定式或从句。eg:Ithinkyou’llbesorryforwhatyousaid.Iamsorrytobotheryouwithallthis.(对不起，给你添这些麻烦）Wearesorrythatwecan’tcometothepqrty.Haveagreattime=haveagood/wonderfultime=havefun=enjoyoneself1C.PAIRWORKLookatthepicturesaboveandmakeconversations.A:IthinkI’mgoingtostayathome.B:Ifyoudo,you’llbesorry.选择正确答案Wewillgotothepark______itdoesn’traintomorrow.A.whenB.sinceC.whileD.if2.Wewon’tgotothebeachifhe_____tomorrow.A.comeB.comesC.willcomeD.came3.Pleasehurryoffifyou______getthereearlier.A.wantedB.willwantC.wantsD.want4.IfLucytalks,Wewon`tletin____________.A.youB.LucyC.Lucy`sD.your5.–Whatwillyou______ifyoubecomeapopstar?--I`lltravelaroundtheword.A.turnB.goC.doD.doesDBDBC仿照例句，把两句合成一句。Model:a.Youthinkyou’regoingtovisitNewYorkCity.b.Youwillseesometallbuildings.IfyougotovisitNewYorkCity,you’llseesometallbuildingsYouthinkyou’regoingtostudyEnglishhard.b.YouwilldobetterinEnglish.___________________________________________Theythinktheyaregoingtodomoreexercise.b.Theirhealthwillbebetter.___________________________________________IfyoustudyEnglishhard,youwilldobetterinEnglishTheirhealthwillbebetteriftheydomoreexercise.2aListenandnumberthephrasesintheorderyouhearthem_____studyforthetest_____helpmeorganizeit._____tooearly_____makesomefood_____Saturdayafternoon_____playpartygamesOrganize:组织Eg:ourteacheraskmetoorganizethenestclassmeeting.Organizer:组织者Organization:机构Help:帮助，作动词，也可作不可数名词，Helpsb(to)dosth.帮某人做某事Helpsbwithsth:帮某人（做）某事Eg:Canyouhelpme(to)learnEnglish=CanyouhelpmewithmyEnglish.作名词Eg:Hurryup,theoldmanneedourhelp.1326452bListenagainandanswerthequestions.Whatwillhappeniftheyhavethepartytoday?Halftheclasswon’tcomeWhatwillhappeniftheyhavethepartytomorrow?Studentswillleaveearlytostudyfortheirtest.Whatwillhappeniftheywatchavideoattheparty?SomestudentswillbeboredWhatisMarkgoingtoorganize?Markisgoingtoorganizethepartygames.WhatwillAndreagoingtodo?Andreaisgoingtomakesomefood.Happen与takeplace:两者都有“发生”的意思，都有是不及物动词，但用法不同。Happen常带有偶然发生的意思Eg:Whathappenedtohimyesterday?Takeplace表示“发生”时，是不及物动词，没有“偶然”的意思，还常表示按预期的计划“举行”的意思Eg:Greatchangeshavetakenplaceinmyhometownsince1984.halfadj.一半的，一般要放在冠词、物主代词或指示代词之前。HalftheworkerscomefromShandong.Half还可作名词，意为“半，一半”其复数形式为halves.Eg:Thejourneytakesanhourandahalf.Shegavemehalfofherapple2.Halfof…意为“半数的….”，此结构作主语时谓语动词形式和介词of的宾语在数上保持一致。即halfof后面的名词或代词如果是单数形式，谓语也要用单数形式，反之，亦然。Eg:HalfofthestudentsarefromChinaHalfofhislifeisspentmakinginventions.2c

Pairwork

LookatthechartaboveandroleplaytheconversationbetweenAndreaandherfriend.

A:OK,whenisagoodtimetohavetheparty?B:Let’shaveittoday.A:

Ifwehaveittoday,halftheclasswon’tcome.GrammarFocus

Look!Ithink

I’llridemybikeIfyoudo,you’llbelate.I’ll=IwillIthinkI’mgoingtostayathome.Ifyoudo,you’llbesorry.you’ll=youwillI