外研版八年級(jí)下冊(cè)非謂語(yǔ)動(dòng)詞課件2

非謂語(yǔ)動(dòng)詞

不定式動(dòng)名詞一、動(dòng)詞不定式

肯定式：to+動(dòng)詞原形1、構(gòu)成否定式：notto+動(dòng)詞原形句法功能（句子成分）主語(yǔ)表語(yǔ)賓語(yǔ)定語(yǔ)狀語(yǔ)補(bǔ)語(yǔ)to+v.可可可可可可2.to+v.的句法功能Tolearnaforeignlanguageisnoteasy.Hewantstobuysomestamps.Herjobistolookafterthechildren.Thedoctortoldmetohavearest.Iwantsomethingtoeat.Yesterdaytheycametovisitus.主語(yǔ)賓語(yǔ)表語(yǔ)補(bǔ)語(yǔ)定語(yǔ)狀語(yǔ)計(jì)劃做某事決定做某事想做某事拒絕做某事同意做某事希望做某事plantodosth.decidetodosth.wanttodosth.refusetodosth.agreetodosth.hopetodosth.3.動(dòng)詞不定式的重要句型①疑問(wèn)詞+todo,常與賓語(yǔ)從句互換

Idon’tknowwhatIshoulddo.

=Idon’tknowwhattodo.CanyoutellmehowIcangetthere.=Canyoutellme

howtoget

there.Ican’tdecidewhichtochoose.=Ican’tdecide

whichIwillchoose.

2.It’s+形容詞+todosth.

真正主語(yǔ)是todosth.It’sveryimportanttopractiseEnglisheveryday.二、動(dòng)詞–ing形式

v.-ing

的句法功能

句法功能（句子成分）主語(yǔ)表語(yǔ)賓語(yǔ)定語(yǔ)狀語(yǔ)補(bǔ)語(yǔ)v-ing可可可可可可Readingbringspeoplehappiness.主語(yǔ)Jackkeeps

readingEnglisheveryday.賓語(yǔ)Hisfavouritesportis

hiking.表語(yǔ)Ihearhimsinginginthenextroom.補(bǔ)語(yǔ)Thedancinggirl.定語(yǔ)Thechildrenwalkedintotheclassroom,talkingloudly.狀語(yǔ)v-ing作賓語(yǔ)時(shí)的用法Ienjoyshowingvisitorsaround.Keepstudying.JackkeepsreadingEnglisheveryday.請(qǐng)舉例一些只能跟v-ing

做賓語(yǔ)的動(dòng)詞或詞組。finish,enjoy,practice,mind(介意),keep,suggest(建議),giveup(放棄),lookforwardto,feellike,can’thelp…注意:在like,love,hate后，若表示習(xí)慣性行為、通常的動(dòng)作多用若表示特定的、具體的或一次性的動(dòng)作時(shí)，多用Sheloves

workinginthegarden.她喜歡在花園里工作。Shesaidshe’dlovetocome

sometime.她說(shuō)以后有一天她會(huì)愿意來(lái)的。動(dòng)名詞不定式。四、有些動(dòng)詞既可用動(dòng)名詞又可用不定式，但含義大不相同。Rememberto

lookoutfortheredlight.Irememberlisteningtothesong.Stoptalking!Istoptohave

arestforamoment.有些動(dòng)詞后如:forget,remember,stop,try,mean,goon

既可用動(dòng)名詞又可用不定式，但含義大不相同。forget｛todosth.doingsth.goontodosth.doingsth.stoptodosth.doingsth.trytodosth.doingsth.忘記做某事忘記曾做過(guò)某事接著做另一件事繼續(xù)做某事停下來(lái)去做某事停止做某事努力做某事嘗試做某事｛｛｛meantodosth.doingsth.打算，意欲做某事意味著……｛省略to的情況：1）感官動(dòng)詞：see;hear;watch;listento;notice;2)使役動(dòng)詞：make;have;let;3)Help

可有可無(wú)4）Whynotdo…;You’dbetterdo…1.Youcan’tmakehim________(do)whatyouwant.2.Heisthelastone________(leave)theofficeeveryday.3.Shedidn'tmind________(work)overtime.4.Hecametothepartywithout_________(invite)

Heisill,sohehadbetter_______(stay)inbedforafewdays.5.Idon’tknowwhere________(meet)him.6.It’sbadmanners_________(shout)inpublic.7.Ilethim