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1、Unit5Doyouwanttowatchagameshow?SectionA(GrammarFocus-3c)【觀察領(lǐng)悟】仔細(xì)觀察下列句子,體會動詞不定式(短語)的句法作用。1.Iwanttowatchagameshow.2.IplantowatchDaysofOurPast.3.Ihopetobeasingeroneday.4.Hecameheretogiveusareport.5.Toseeistobelieve.6.Theteachertoldustostudyhard.【知識構(gòu)建】動詞不定式。。。動詞不定式的句法作用1.作主語。動詞不定式(短語)作主語時,為了避免句
2、子的頭重腳輕,常用it作形式主語,而把真正的主語——動詞不定式(短語)放在句子的后面。*TolearnEnglishwellisveryimportant.=It’sveryimportanttolearnEnglishwell.學(xué)好英語很重要。2.作表語。動詞不定式(短語)作表語常用于系動詞be的后面。*Hisworkistofeedanimals.他的工作是飼養(yǎng)動物。3.作賓語。動詞不定式(短語)可以放在一些動詞后面用作賓語,常接動詞不定式作賓語的動詞有:begin,start,want,forget,remember,show,learn,like,hate,love,
3、ask等。4.作賓語補(bǔ)足語。(1)帶“to”的不定式作賓語補(bǔ)足語:tell/ask/want/wouldlike/wish/like/invite/encourage/teachsb.todosth.等。(2)省略“to”的不定式作賓語補(bǔ)足語:常跟在let,make,see,watch,hear,feel,notice,have等感官動詞或使役動詞后面作賓語補(bǔ)足語。(3)可帶“to”也可省略“to”的:helpsb.(to)dosth.。5.作定語。動詞不定式作定語常用來修飾名詞或不定代詞,放于所修飾的詞后,作后置定語。*Thebesttimetoplanttreesissp
4、ring.最好的植樹時間是春季。【學(xué)以致用】句型轉(zhuǎn)換(同義句轉(zhuǎn)換)。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.從方框中選詞并用其適當(dāng)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.句型轉(zhuǎn)換1.Paulwantstowatchsportsshows.(改為一般疑問句)Paulwatchsportsshows?2.Howdoyoulikesoapoperas?(改為同義句)doyousoapope
7、ras?3.TheyplantowatchafootballgameonTVtonight.(對畫線部分提問)dotheyonTVtonight?答案:1.Does;wantto2.What;thinkof3.What;plantowatch4.Mr.Greenhopestospendtimewithhisfamilyonweekends.(對畫線部分提問)Mr.Greenhopeonweekends?5.Weexpecttofindoutwhat’sgoingonaroundtheworld.(對畫線
