動(dòng)詞不定式用法課件

Unit6BirdwatchingGrammarUnit6BirdwatchingGrammar11.Jimplans______morefruitandvegetableseveryday.2.Afterdinner,welike_______TVandchatthere.3.Ilove______thereandlookoutatthebeachandthesea.4.Lucywants______sickpeople.5.Istarted________theviolinattheageofsix.toeattowatchtosittohelptoplaysitplayeatwatchhelp1.Jimplans______morefruit2Pleasegoontolookatthesentencesbelow.Payattentiontothecoloredwords.

1.KittyispreparingtogooutnextSunday.2.KittyplanstotakeLindaout.3.Lindawantedtovisitthepark.4.Sandyagreestogowiththem.5.Milliedecidedtostayathome.什么是動(dòng)詞不定式(‘to-infinitives’)？當(dāng)句子中已經(jīng)有謂語動(dòng)詞，而我們又要表達(dá)不止一個(gè)動(dòng)作概念時(shí)，其余的動(dòng)詞可以使用非謂語形式表達(dá)。動(dòng)詞不定式就是動(dòng)詞的一種非謂語形式，其肯定形式是“to+動(dòng)詞原形”（有時(shí)可以不帶to，其否定形式是“notto+動(dòng)詞原形”。無人稱、數(shù)和時(shí)態(tài)的變化。Verbs+to-infinitivesagreechoosedecidehopelearnplanpreparewantlikestartbeginfailwishtryrememberforgetWeoftenuseto-infinitivesaftertheseverbs.+to-infinitives作賓語Pleasegoontolookatthese3Fillintheblankswiththecorrectformsoftheverbsinbrackets.1.Ioftengotothemarket__________(watch)theflowers.2.Weshouldmakelaws___________(prevent)peoplekillingbears.3.Jimwillgotothepark___________(fly)kites.4.Shewillgotothesupermarket___________(buy)somebread.5.Hecametomyhome____________(play)chesswithmejustnow.6.Weshouldact___________（protect)wildanimals.towatchtopreventtoflytobuytoplaytoprotectUsingto-infinitivesforpurpose

動(dòng)詞不定式作目的狀語。Fillintheblankswiththeco4Usingto-infinitivesforpurposeWecanuse

to-infinitives

toexpresspurpose.(表目的)作目的狀語。e.g.Ioftengotothemarkettowatch

thebirds.NowtheChinesegovernmenthasmadelawstopreventallthesethings.Usingto-infinitivesforpurpo5Wecanalsouseinordertotoexpresspurpose.Thisismoreformalthanto-infinitives.(表達(dá)更正式，更清楚)

其否定式是inordernottodosthe.g.1.Somepeoplewanttomakethewetlandssmallerinordertohavemorespaceforfarmsandbuildings.

2.Takeanotebookwithyouinordertowritedownwhatyousee.

3.Takeanotebookwithyouinordernotto

forgettheimportantthings.Wecanalsouseinordertoto6注意：由inorderto引導(dǎo)的目的狀語，既可以置于句尾，也可以置于句首。e.g.Theystartedearlyinorderto

getthereintime.Inordertogetthereintime,theystartedearly.

為了及時(shí)趕到那里，他們很早就出發(fā)了。注意：71PeoplegotoZhalong__atotakephotos

ofthebirds.2Theyshouldreadabout__btostudythethe

birdsfirstbirdsinthe

wetlands.3MostPeopletakea__ctowatchthecamerabirds.4TheBirdwtching__dtolearnmoreSocietygoesaboutthem.adbcAmyisthinkingaboutthethingspeopledoinZhalongNatureReserve.Matchthefirstpartsofthesentencesontheleftwiththesecondpartsontheright.Writethecorrectlettersintheblanks.1PeoplegotoZhalong__81.PeoplegotoZhalong________(watch)thebirds.2.PeoplegotoZhalonginorder________(watch)thebirds.3.Manypeopletakeacamera________(take)photos.4.Manypeopletakeacamerainorder_______(take)photos.5.Hewrotedownmynameinorder__________(notforget)me.6.Shedoesherhomeworkcarefullyinorder__________(notmake)mistakes.towatchtowatchtotaketotakenottoforgetnottomake1.PeoplegotoZhalong_______9Weaddnotbeforeto-infinitivestoexpressanegativemeaning.e.g.Weaskpeoplenottocatchbirdsforanyreason.Hetoldmenottomakemuchnoise.Weaddnotbeforeto-infinitiv10常跟帶to的動(dòng)詞不定式作賓語補(bǔ)足語的動(dòng)詞有：ask,tell,order,invite,get,allow,wish,want,encourage,advise,warn,wouldlike,need,等。動(dòng)詞不定式作賓語補(bǔ)足語，有帶to和不帶to的兩種形式。常跟帶to的動(dòng)詞不定式作賓語補(bǔ)足語的動(dòng)詞有：ask,tel11e.g.1.Thepolicemantoldtheboysnottoswimintheriver.2.Theteacheraskedthestudentstofinishthehomeworkontime.3.MrWuadvisedustoreadbooksaloud.e.g.12makeorlet+object+infinitivewithouttoe.g.Maxtellsfunnyjokesandoften

makesmelaugh.

MrWuagreedto

letmejoin

theirschooltrip.常跟不帶to的動(dòng)詞不定式作賓語補(bǔ)足語的動(dòng)詞有：感官動(dòng)詞hear,feel,see,watch,notice等；使役動(dòng)詞let,make和have。makeorlet+object+infinit13see,find,watch,feel,noticeorhear+object+infinitivewithouttoe.g.1.Shesawababypandadrinkhermother’smilk.

2.MillieandAmyheardsomeonesing

inthepark.3.Healwayswatchthemplayfootball.注意：Shesawaboyplayingfootballonthegroundatthistimeyesterday.表示動(dòng)作正在發(fā)生。

see,find,watch,feel,notice14動(dòng)詞help后面的動(dòng)詞不定式可帶to,也可不帶to。help+object+infinitivewithorwithouttoe.g.Thiswillhelppeople(to)understand

theimportanceofthewetlands.Sheoftenhelpsme(to)dothehousework.動(dòng)詞help后面的動(dòng)詞不定式可帶to,也可不帶to。hel15TheClass1,Grade8studentswenttoZhalongNatureReserve.Sandyiswritingabouttheirtrip.Helphercompletethesentenceswiththecorrectformsoftheverbsinbrackets.

1.MrWu_____us________apairofcomfortableshoesbecausewewouldhavetowalkalongway.(ask/wear)2.We_____somebirds_____inthetrees.(hear/sing)3.MrWu_____us_________thebirdscarefully.(tell/watch)4.Healso__________us__________thebirds.(want/describe)5.He_______us__________inthewetlands.(advise/notshout)6.Thecoldweather_______somebirds______southforthewinter.(make/fly)7.Thetrip_______us______moreaboutwildlife.(help/learn)askedtowearheardsingtoldtowatchwantedtodescribeadvisednottoshoutmadeflyhelped(to)learnTheClass1,Grade8students161.我父親經(jīng)常鼓勵(lì)我努力學(xué)習(xí)。Myfatheroftenencouragesmetostudyhard.2.去年李老師教我們打籃球。MrLitaughtustoplaybasketballlastyear.3.語文老師讓我們讀這篇文章兩遍。TheChineseteachermadeusreadthearticletwice.4.為了通過期末考試,我們必須更努力學(xué)習(xí)。

Wemuststudyharderinorderto/topassthefinalexam.Inorderto/Topassthefinalexam,Wemuststudyharder.Exercises1.我父親經(jīng)常鼓勵(lì)我努力學(xué)習(xí)。Exercises171.Fatheroftentellsme______toomuchtimeoncomputergames.[2010河南]A.don’tspendB.notspendC.nottospendD.notspending2.—Whyareyousoexcited?—Peterinvitedme______onatriptoYuntaiMountain.[2011河南]A.togoB.goC.goingD.wentI.單項(xiàng)選擇。1.Fatheroftentellsme_____181.A:Whatelseshallwetaketothelake?B:___me____(let,see).MrLee_____us_______(tell;take)ourraincoatsyesterday.2.A:Whatdidyouhearjustnow?B:I______afrog_____(hear;jump)intothewater.3.A:Look,whatisthemothercranedoing?B:She__________herbaby_______(teach,catch)fishforfood.II.用所給動(dòng)詞的適當(dāng)形式填空。Letseetoldtotakeheardjumpisteachingtocatch1.A:Whatelseshallwetake194.A:Lookatthesign.Whatdoesitsay?B:It____tourists________(tell,notuse)flashlight(閃光燈)whiletakingphotos.5.A:Whydoyoutakeapenandanotebook?B:BecauseMrLee_______us_______(advise,write)downwhatwesee.tellsnottouseadvisedtowrite4.A:Lookatthesign.Whatd201.老師要我們盡量保持安靜。Theteacherwantedus___________________.2.老師告訴我們不要落下任何東西。Theteachertoldus_________________________.3.我沒有看見他們下車。Ididn’t_______________.III.完成句子。totrytokeepquietnottoleaveanythingbehindseethemgetoff1.老師要我們盡量保持安靜。III.完成句子。totr21ThankyouThankyou22Unit6BirdwatchingGrammarUnit6BirdwatchingGrammar231.Jimplans______morefruitandvegetableseveryday.2.Afterdinner,welike_______TVandchatthere.3.Ilove______thereandlookoutatthebeachandthesea.4.Lucywants______sickpeople.5.Istarted________theviolinattheageofsix.toeattowatchtosittohelptoplaysitplayeatwatchhelp1.Jimplans______morefruit24Pleasegoontolookatthesentencesbelow.Payattentiontothecoloredwords.

1.KittyispreparingtogooutnextSunday.2.KittyplanstotakeLindaout.3.Lindawantedtovisitthepark.4.Sandyagreestogowiththem.5.Milliedecidedtostayathome.什么是動(dòng)詞不定式(‘to-infinitives’)？當(dāng)句子中已經(jīng)有謂語動(dòng)詞，而我們又要表達(dá)不止一個(gè)動(dòng)作概念時(shí)，其余的動(dòng)詞可以使用非謂語形式表達(dá)。動(dòng)詞不定式就是動(dòng)詞的一種非謂語形式，其肯定形式是“to+動(dòng)詞原形”（有時(shí)可以不帶to，其否定形式是“notto+動(dòng)詞原形”。無人稱、數(shù)和時(shí)態(tài)的變化。Verbs+to-infinitivesagreechoosedecidehopelearnplanpreparewantlikestartbeginfailwishtryrememberforgetWeoftenuseto-infinitivesaftertheseverbs.+to-infinitives作賓語Pleasegoontolookatthese25Fillintheblankswiththecorrectformsoftheverbsinbrackets.1.Ioftengotothemarket__________(watch)theflowers.2.Weshouldmakelaws___________(prevent)peoplekillingbears.3.Jimwillgotothepark___________(fly)kites.4.Shewillgotothesupermarket___________(buy)somebread.5.Hecametomyhome____________(play)chesswithmejustnow.6.Weshouldact___________（protect)wildanimals.towatchtopreventtoflytobuytoplaytoprotectUsingto-infinitivesforpurpose

動(dòng)詞不定式作目的狀語。Fillintheblankswiththeco26Usingto-infinitivesforpurposeWecanuse

to-infinitives

toexpresspurpose.(表目的)作目的狀語。e.g.Ioftengotothemarkettowatch

thebirds.NowtheChinesegovernmenthasmadelawstopreventallthesethings.Usingto-infinitivesforpurpo27Wecanalsouseinordertotoexpresspurpose.Thisismoreformalthanto-infinitives.(表達(dá)更正式，更清楚)

其否定式是inordernottodosthe.g.1.Somepeoplewanttomakethewetlandssmallerinordertohavemorespaceforfarmsandbuildings.

2.Takeanotebookwithyouinordertowritedownwhatyousee.

3.Takeanotebookwithyouinordernotto

forgettheimportantthings.Wecanalsouseinordertoto28注意：由inorderto引導(dǎo)的目的狀語，既可以置于句尾，也可以置于句首。e.g.Theystartedearlyinorderto

getthereintime.Inordertogetthereintime,theystartedearly.

為了及時(shí)趕到那里，他們很早就出發(fā)了。注意：291PeoplegotoZhalong__atotakephotos

ofthebirds.2Theyshouldreadabout__btostudythethe

birdsfirstbirdsinthe

wetlands.3MostPeopletakea__ctowatchthecamerabirds.4TheBirdwtching__dtolearnmoreSocietygoesaboutthem.adbcAmyisthinkingaboutthethingspeopledoinZhalongNatureReserve.Matchthefirstpartsofthesentencesontheleftwiththesecondpartsontheright.Writethecorrectlettersintheblanks.1PeoplegotoZhalong__301.PeoplegotoZhalong________(watch)thebirds.2.PeoplegotoZhalonginorder________(watch)thebirds.3.Manypeopletakeacamera________(take)photos.4.Manypeopletakeacamerainorder_______(take)photos.5.Hewrotedownmynameinorder__________(notforget)me.6.Shedoesherhomeworkcarefullyinorder__________(notmake)mistakes.towatchtowatchtotaketotakenottoforgetnottomake1.PeoplegotoZhalong_______31Weaddnotbeforeto-infinitivestoexpressanegativemeaning.e.g.Weaskpeoplenottocatchbirdsforanyreason.Hetoldmenottomakemuchnoise.Weaddnotbeforeto-infinitiv32常跟帶to的動(dòng)詞不定式作賓語補(bǔ)足語的動(dòng)詞有：ask,tell,order,invite,get,allow,wish,want,encourage,advise,warn,wouldlike,need,等。動(dòng)詞不定式作賓語補(bǔ)足語，有帶to和不帶to的兩種形式。常跟帶to的動(dòng)詞不定式作賓語補(bǔ)足語的動(dòng)詞有：ask,tel33e.g.1.Thepolicemantoldtheboysnottoswimintheriver.2.Theteacheraskedthestudentstofinishthehomeworkontime.3.MrWuadvisedustoreadbooksaloud.e.g.34makeorlet+object+infinitivewithouttoe.g.Maxtellsfunnyjokesandoften

makesmelaugh.

MrWuagreedto

letmejoin

theirschooltrip.常跟不帶to的動(dòng)詞不定式作賓語補(bǔ)足語的動(dòng)詞有：感官動(dòng)詞hear,feel,see,watch,notice等；使役動(dòng)詞let,make和have。makeorlet+object+infinit35see,find,watch,feel,noticeorhear+object+infinitivewithouttoe.g.1.Shesawababypandadrinkhermother’smilk.

2.MillieandAmyheardsomeonesing

inthepark.3.Healwayswatchthemplayfootball.注意：Shesawaboyplayingfootballonthegroundatthistimeyesterday.表示動(dòng)作正在發(fā)生。

see,find,watch,feel,notice36動(dòng)詞help后面的動(dòng)詞不定式可帶to,也可不帶to。help+object+infinitivewithorwithouttoe.g.Thiswillhelppeople(to)understand

theimportanceofthewetlands.Sheoftenhelpsme(to)dothehousework.動(dòng)詞help后面的動(dòng)詞不定式可帶to,也可不帶to。hel37TheClass1,Grade8studentswenttoZhalongNatureReserve.Sandyiswritingabouttheirtrip.Helphercompletethesentenceswiththecorrectformsoftheverbsinbrackets.

1.MrWu_____us________apairofcomfortableshoesbecausewewouldhavetowalkalongway.(ask/wear)2.We_____somebirds_____inthetrees.(hear/sing)3.MrWu_____us_________thebirdscarefully.(tell/watch)4.Healso__________us__________thebirds.(want/describe)5.He_______us__________inthewetlands.(advise/notshout)6.Thecoldweather_______somebirds______southforthewinter.(make/fly)7.Thetrip_______us______moreaboutwildlife.(help/learn)askedtowearheardsingtoldtowatchwantedtodescribeadvisednottoshoutmadeflyhelped(to)learnTheClass1,Grade8students381.我父親經(jīng)常鼓勵(lì)我努力學(xué)習(xí)。Myfatheroftenencouragesmetostudyhard.2.去年李老師教我們打籃球。MrLitaughtustoplaybasketballlastyear.3.語文老師讓我們讀這篇文章兩遍。TheChineseteachermadeusreadthearticletwice.4.為了通過期末考試,我們必須更努力學(xué)習(xí)。

Wemuststudyharderinorderto/topassthefinalexam.Inorderto/Topassthefin