Unit 5 Do you want to watch a game show？Section A（Grammar Focus—3c）课件 （新版）人教新目标版.ppt

Unit5Doyouwanttowatchagameshow?SectionA(GrammarFocus-3c),【观察领悟】仔细观察下列句子,体会动词不定式(短语)的句法作用。1.Iwanttowatchagameshow.2.IplantowatchDaysofOurPast.3.Ihopetobeasingeroneday.4.Hecameheretogiveusareport.5.Toseeistobelieve.6.Theteachertoldustostudyhard.,【知识构建】动词不定式,动词不定式的句法作用1.作主语。动词不定式(短语)作主语时,为了避免句子的头重脚轻,常用it作形式主语,而把真正的主语动词不定式(短语)放在句子的后面。*TolearnEnglishwellisveryimportant.=ItsveryimportanttolearnEnglishwell.学好英语很重要。,2.作表语。动词不定式(短语)作表语常用于系动词be的后面。*Hisworkistofeedanimals.他的工作是饲养动物。3.作宾语。动词不定式(短语)可以放在一些动词后面用作宾语,常接动词不定式作宾语的动词有:begin,start,want,forget,remember,show,learn,like,hate,love,ask等。,4.作宾语补足语。(1)带“to”的不定式作宾语补足语:tell/ask/want/wouldlike/wish/like/invite/encourage/teachsb.todosth.等。(2)省略“to”的不定式作宾语补足语:常跟在let,make,see,watch,hear,feel,notice,have等感官动词或使役动词后面作宾语补足语。(3)可带“to”也可省略“to”的:helpsb.(to)dosth.。,5.作定语。动词不定式作定语常用来修饰名词或不定代词,放于所修饰的词后,作后置定语。*Thebesttimetoplanttreesisspring.最好的植树时间是春季。,【学以致用】句型转换(同义句转换)。1.ToreadEnglishinthemorningisveryimportant.isveryimportantEnglishinthemorning.2.Hisbrotherdecidedthathewouldbuythebook.Hisbrotherdecidedthebook.3.HehopesthathecanvisittheGreatWall.HehopestheGreatWall.答案:1.It;toread2.tobuy3.tovisit,4.Doyouwanttosayanythingforyourself?Doyouhaveanythingforyourself?5.“Dontmakeanynoise,”themothersaidtotheboy.Themothertoldtheboy_anynoise.答案:4.tosay5.nottomake,.从方框中选词并用其适当形式填空plan,learn,watch,expect,stand1.Ilikesoapoperas,butmybrothercantthem.2.MyfavoriteTVshowisthenews.Icanalotfromit.3.Jennylikessitcoms.Shethinkstheyarefunny.答案:1.stand2.learn3.watching/towatch,4.Parentsalwaystheirchildrentobesuccessful.5.Whatdoyoutodothisweekend?Togoshoppingwithmyfriends.答案:4.expect5.plan,.句型转换1.Paulwantstowatchsportsshows.(改为一般疑问句)Paulwatchsportsshows?2.Howdoyoulikesoapoperas?(改为同义句)doyousoapoperas?3.TheyplantowatchafootballgameonTVtonight.(对画线部分提问)dotheyonTVtonight?答案:1.Does;wantto2.What;thinkof3.What;plantowatch,4.Mr.Greenhopestospendtimewithhisfamilyonweekends.(对画线部分提问)Mr.Greenhopeonweekends?5