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1、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
2、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.=It’sveryimportanttolearnEnglishwell.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,
3、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。*Thebesttimetoplanttreesissp
4、ring.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.tovisit4.Doyouwanttosayanything
5、foryourself?→Doyouhaveanythingforyourself?5.“Don’tmakeanynoise,”themothersaidtotheboy.→Themothertoldtheboy_______________anynoise.答案:4.tosay5.nottomakeⅠ.从方框中选词并用其适当形式填空plan,learn,watch,expect,stand1.Ilikesoapoperas,butmybrothercan’tthem.2.MyfavoriteTVshowisthenews.Icanalotfromit.3.Jennylike
6、ssitcoms.Shethinkstheyarefunny.答案:1.stand2.learn3.watching/towatch4.Parentsalwaystheirchildrentobesuccessful.5.—Whatdoyoutodothisweekend?—Togoshoppingwithmyfriends.答案:4.expect5.planⅡ.句型转换1.Paulwantstowatchsportsshows.(改为一般疑问句)Paulwatchsportsshows?2.Howdoyoulikesoapoperas?(改为同义句)doyousoapope
7、ras?3.TheyplantowatchafootballgameonTVtonight.(对画线部分提问)dotheyonTVtonight?答案:1.Does;wantto2.What;thinkof3.What;plantowatch4.Mr.Greenhopestospendtimewithhisfamilyonweekends.(对画线部分提问)Mr.Greenhopeonweekends?5.Weexpecttofindoutwhat’sgoingonaroundtheworld.(对画线
