八年級英語：動詞不定式課件

不定式（theinfinitive）不定式1

to+動詞原形，其否定形式是“not/nevertodo”/notdo.不定式可以帶賓語或狀語構成不定式短語，沒有人稱和數(shù)的變化。不定式的構成:to+動詞原形，其否定形式是“not/nevert2一.不定式的句法功能八年級英語：動詞不定式課件31.It’sverycommontoraisemoneyinCanadianandAmericanschool.(做主語)不定式做主語時,常用代詞it

來代替不定式結構,這時it被稱為形式主語,而作為句子真正主語的不定式則被后置.往往放v.和adj.之后.e.g.TolearnEnglishwellisnoteasy.=It’snoteasytolearnEnglishwell.不定式的邏輯主語有時用“of/for+名詞或代詞賓格”構成。It’s+adjfor/ofsbtodosth.1.It’sverycommontoraisemo4of/for?It’sdifficult_____

metoworkoutthemathsproblem..

forYouarekindtohelpme.It’skind______youtohelpmeofnice,kind,good,silly,clever,wrong,honesy…easyharddifficultinterestingexcitingboring…….of/for?It’sdifficult_____me51.It’sveryniceofthem__________(send)metheflowers.2.____(become)ateacherismydream.3.It’sveryimportanttolearnEnglishwell.(同義句轉換)

_____

_____Englishwell______veryimportant.4.It’simportant_____Chinesewell.tolearnB.learnC.learningD.learns1.It’sveryniceofthem____62.Thebestwaytoraisemoneyistosellnewspapers.(做表語)表語是用來表示主語的身份,狀態(tài)和特征等.可與系動詞構成系表結構.HerwishistostudyinJiYanMiddleschool.Myjobistocleanthestreets.2.Thebestwaytoraisemoney71.Myjobis_________computers.tosellingB.sellC.tosellD.sold2.Herhobbyis______(play)football.1.Myjobis_________computers83.Iwanttomakeahotelreservation.(做賓語)接動詞不定式作賓語常見的幾個動詞是want,plan,hope,decide,begin,start.need,wait,wouldlike.hate.refuse.wish.prefer,learn.try.like.agree,fail.beabletodo,doone’sbesttodo等.Theydecidedtotryagain.Thelittleboywantedtogettoschoolbefore8o’clock.賓語表示主語所做動作的承受者.一般跟在及物動詞后面.3.Iwanttomakeahotelreser91.Myfriendswant________(book)someticketstothemovieforus.2.Myparentsdecide_____(give)memoremoney.3.Heplans_____(go)toBeijingforaholiday.4.Theboyhopes______(pass)theEnglishexam.1.Myfriendswant________(boo105.Mylittlesonisable_____(read)somewords.6.I’lltrymybest_____(help)you.7.Shewouldlike_____(become)beautiful.5.Mylittlesonisable_____114.Kangkanghelpedustobookthetraintickets.動詞不定式作賓語補足語,常見的動詞有tell,ask,want,wouldlike,wish,teach,help,order

,invite,get,allow,send,lead等.常構成下面的句式：V+sb/sth+todo其否定形式為：V+sb/sthnot/never+todo(做賓語補足語)Shetoldmenottogivethebooktohim.

IaskedPaultocarrythebox.4.Kangkanghelpedustobookt121.Don’taskJim___(go)swimmingwithus,becausehismotherwon’tallowhim____(do)so.2.Doesyoumotherlikeyou____adoctor?A.beingB.tobeC.areD.become3.Myteacheralwaystellsme____(study)hard.4.Idon’twantyou____(help)me.5.She’dlikeme____(join)them.1.Don’taskJim___(go)swimmi136.Iwishyou____(have)agoodtime.Mybestfriendsteachme____(swim).8.Herboyfriendofteninvitesher____(have)dinner.9.Mymotheralwaysgetsmyfather____(do)housework.10.Iorderyou____(wash)yourhands.6.Iwishyou____(have)ago145.但使役動詞（let.make.have)和感官動詞(see.watch.lookat.hear.feel)的賓補常省to句式如下：V.+sb/sth+do其否定形式為：V+sb/sth+not/neverdoHismotherlethimnotwatchTV。Heoftenmakeshissisterwashhisclothes.5.但使役動詞（let.make.have)和感官動詞151.Whentheywentintothepark,theysawsomeone_____ChineseKongfu.playsB.playedC.toplayD.playing2.Mr.Brownmadehisstudents_____thenewwordsagain.copyingB.copyC.tocopyD.copied1.Whentheywentintothepar163.Pleaseletthestudents___down.A.sittingB.satC.sitD.tosit4.—IsWeiFanggoodatsinging?---Yes,sheis.Weoftenhearher_____inherroom.A.tosingB.singC.singsD.singing5.Astrangenoisemademe___(stop)mywork.3.Pleaseletthestudents___d175.Whydon’twehaveashowtoraisemoney?(做目的狀語)不定式作狀語一般表示目的，原因或結果．Wearesorrytohearthat.Let’sstoptohavearest.Theorangearetoohightoreach.Shedidn’tworkhardenoughtopasstheexam.(表原因)(表行為的目的)(表結果)狀語在句子中修飾動詞,形容詞,副詞或整個句子.說明動作或狀態(tài)的特征.5.Whydon’twehaveashowto181.Shesellsflowers___makemoney.A.madeB.makeC.tomakeD.tobemade2.Theroomisnotbigenough____.A.toliveinB.tobelivedinC.toliveD.forliving3.I’msorry______you.troubleB.troublewithC.totroubleD.troubleabout4.Heistooyoung___(go)toschool.1.Shesellsflowers___makemo196.作定語(后置）1.Doyouhaveanythingmore_______﹙要說﹚?2.Shehasalotofwork_______﹙做﹚everyday.3.Theoldmanhasahouse_________﹙住﹚.4.Sheisaniceperson__________﹙共事﹚.tosay

todotoliveintoworkwith6.作定語(后置）tosaytodotolive20例如：

他在找一個房間住。無什么可擔心的。

請給我把刀子來切東西。Heislookingforaroomtolivein

．Thereisnothingtoworryabout．Pleasegivemeaknifetocutwith．例如：Heislookingforaroomto217.動詞不定式可以和疑問詞構成短語。如：Wedon’tknowhowtousethemachine.Canyoushowmehowtoswim.Hedidn’ttellmewhentoleave.7.動詞不定式可以和疑問詞構成短語。如：221.JoeisteachingAlice______thechair.A.howmendB.howmendingC.howtomendingD.howtomend2.Idon’tknowwhat____(do)next.3.Couldyoutellmewhen____(have)dinner?1.JoeisteachingAlice______t238.只能跟ving的動詞：finish,enjoy,mind,keep(on),practise,feellike(want),bebusydoing.giveup,lookforwardtodoing,can’thelpdoing,8.只能跟ving的動詞：241.Ican’thelp_____(cry).2.Hedidn’tfinish____(do)homework.3.Wouldyoumind____(close)thewindow.4.EverydayMarypractise______(speak)English.5.Kangkangisbusy_____(watch)TVnow.6.Ilookforwardto___(hear)fromyou.7.Theykeep____(play)basketball.8.Mysisterfeelslike______(eat)icecream.1.Ican’thelp_____(cry)259.既可以跟動詞不定式又可以跟Ving的幾組動詞而意思無太大區(qū)別的：liketodolikedoingprefer.hatebeginstart…….八年級英語：動詞不定式課件2610.注意Stoptodo與stopdoing：stoptodo指的是：停下其它的事情，去做不定式的動作。

Wearesotired.Let’sstoptohavearest.

我們太累了，讓我們停下來休息一會兒吧。

Stopdoing是指停下來正在做的事情。

Thestudentsstoppedtalkingwhentheteachercamein.

八年級英語：動詞不定式課件27Shereachedthetopofthehillandstopped____onabigrockbythesideofthepath.A.tohaverestedB.restingC.torestD.rest2.It’stimeforclass,pleasestop________(talk)3.Hestopped_____(say)hellotomewhenhesawme.4.It’stoolate,let’sstop_____(work)5.Hestopped______(cry)whenseeinghismother.CtalkingtosayworkingcryingShereachedthetopofthehil28remembertodo記得要去做rememberdoing記得曾經做過

Pleaseremembertobringyourbookwithyoutomorrow.Irememberbringingmybookthismorning.forgetdoing曾經做過這件事，但后來忘了

forgettodo忘記要做一件事（根本沒做）Ioftenforgettoturnoffthelight,butIrememberturningitofflastnight.remembertodo記得要去做291.Don’tforget_____yourhomeworkwithyouwhenyoucometomorrow.tobringB.bringingC.totakeD.taking2.---Doyoustillremember_____mesomewhereinBeijing?---Yes,ofcourse.Twoyearsago.toseeB.seeC.seeingD.saw3.Remember____________(notbe)latenexttime!1.Don’tforget_____yourhom30溫馨提示11.①findit+adj+todo=find(that)itistodo.

②thinkit…to

do…=think(that)itisadj+todosth.IfounditeasytolearnEnglish.

=IfounditiseasytolearnEnlish.Exercise:Ifeltithard______(give)up______(smoke)溫馨提示11.①findit+adj+todo3112.It’stimetodosth.It’sone’sdutytodosthIt’sone’sturntodosthTaketurnstodosth.IttakessbsometimetodosthItcostssbsomemoneytodosth主語+adjtodosth12.It’stimetodosth.32Itcostme5yuan_____(buy)thebookyesterday.Itwilltakehim8minutes____(get)there.Wetaketurns____(clean)theclassroom.4.It’salreadytime_____(stop)_____(discuss)5.It’smyduty____(protect)youItcostme5yuan_____(buy)3313.變被動語態(tài)①makesbdosth.→sbbemadetodosth.Hemakesuslaugh.→Wearemadetolaughbyhim②seesbdosth.→sbbeseentodosth.Ioftenseehimplaygames.→Heisoftenseentoplaygamesbyme.③hearsbdosth.→sbbeheardtodosth.IalwayshearmyfriendsingEngishsongs.→MyfriendisalwaysheardtosingEnglishsongs13.變被動語態(tài)34Yesterdayhewasseen____(play)computergames.2.Manychildrenaremade_____whatthey’renotinterestedin.A.doB.doingC.todoD.did3.Someonewasheard____(knock)atthedoorjustnow.Yesterdayhewasseen____(pl351.Sheneedssomepaperto_____.A.writeB.writeinC.writewithD.writeon2.Givemeapen_______.A.writeB.towriteC.writewithD.towritewith3.---Shoppingwithme?---Sorry.Ihavealotofclothes____.A.washedB.washC.towashD.tobewashed1.Sheneedssomepaperto___368.在學習不定式中,我們需要注意些什么呢?1.記住基本形式:todo否定:nottodo2.todo是非謂語動詞,沒有人稱和數(shù)的變化,不能充當謂語.但可以和系動詞構成系表結構.如:Mydreamistobeadoctor.3.使役動詞,接todo作賓語補足語時,必須省去to.如:Doyouoftenseehimplaytennisontheplayground?4.充當后置定語時,要特別注意動詞的不定式短語中介詞要不要省去.如:Theoldmanhavenohousetolivein.8.在學習不定式中,我們需要注意些什么呢?1.記住基本形式37購物好實惠云購易商城云購易

購物好實惠云購易商城云購易wpd79xry在得出了一個猜測……”“快說啊！什么猜測？”慕容凌娢迫不及待地想要知道答案?！熬褪钦业揭环N名為靈石的礦物質，在一些特定的時間和地點，激活靈石的能量，就能穿越回去了。”第011章選擇“就是找到一種名為靈石的礦物質，在特定的時間和地點激發(fā)它的能量，就可以回去了?！薄办`石啊……”慕容凌娢遲疑了一會兒，問道，“那在哪里能找到你所說的靈石呢？”“不不清楚?！毕南壬指纱嗟幕卮鸢赡饺萘鑺螄樍艘惶?。“大叔，你不是在開玩笑吧？”慕容感覺自己就像是被潑了一盆冷水，剛抓住的救命稻草又斷了?！澳氵@干脆的回答讓我很不爽啊?！薄捌鋵嶊P于靈石，還有一種傳說?！毕南壬琅f是不緊不慢的說著，“這是一種來自宇宙中的隕石，千年前掉落在這片土地上，由于時間過長，大部分隕石己經被侵蝕，變?yōu)槠胀ǖ膸r石。只有兩塊還擁有可以助人穿越到能量?！薄案杏X這是科幻小說的套路啊。”慕容凌娢仍然不忘記吐槽，“不過為什么才兩塊？傳說就不能編的美好一些嗎？至少也要七塊吧，可以召喚神龍了！”“你就不想聽聽傳說中靈石都藏在什么地方嗎？”“當然想?！币宦牭竭€有一絲希望，慕容凌娢馬上冷靜了下來?！皳?jù)說……這兩塊靈石，一塊被鑲嵌在了當朝的傳國玉璽之上，另一塊嘛……流傳至江湖，被制作成了江湖盟主的令牌，所以說……”“等等，下面的情節(jié)我已經猜到了?！蹦饺萘鑺螌τ谑冀K是慢條斯理的夏先生已經有些絕望了，要按他的速度講下去，估計大結局之前也講不完。“是不是該讓我自主選擇人物養(yǎng)成路線了？”“沒錯，你現(xiàn)在是想走宮廷路線還是江湖路線呢？”“哪個路線更簡單一點？”慕容凌娢對于這個傳說持相信的態(tài)度。“我個人認為江湖路線比較好走。”夏先生捋了一下自己的胡須。“畢竟是明槍易躲暗箭難防。闖蕩江湖靠的是實力，入朝為官靠的是心機?！薄安贿^我好像沒有任何實力??！”慕容凌娢有些沮喪?！拔抑霸趯W校里不會惹事，也不打架，就小學的時候學了一年的跆拳道，現(xiàn)在也忘得差不多了“哎呀，確實有些難辦，不過這根本不是問題?！毕南壬且桓币饬现械谋砬?，“下面面試正式開始，回答完我的問題，就可以證明你適合那條路線了?！薄罢O……真的有面試這個環(huán)節(jié)啊！”慕容凌娢臉上是大寫的懵逼，“我還以為是說著玩的，完全沒準備啊。話說需要簡歷嗎……”“姓名，慕容凌娢。年齡，13歲。穿越前是初二學生?！毕南壬f到這里，露出了一個狡詐的笑容，“沒錯吧？”“哇塞，這么準。大叔你是怎么知道的？”慕容凌娢不禁有些敬仰這個算命先生了?！澳钱斎涣?，你也不想想我是誰?！毕南壬粍勇暽陌咽种形罩哪菑垖懹心饺萘鑺钨Y料的紙放在了桌旁，“我掐指一算，一切購物好實惠云購易商城云購易http://www.yun38不定式（theinfinitive）不定式39

to+動詞原形，其否定形式是“not/nevertodo”/notdo.不定式可以帶賓語或狀語構成不定式短語，沒有人稱和數(shù)的變化。不定式的構成:to+動詞原形，其否定形式是“not/nevert40一.不定式的句法功能八年級英語：動詞不定式課件411.It’sverycommontoraisemoneyinCanadianandAmericanschool.(做主語)不定式做主語時,常用代詞it

來代替不定式結構,這時it被稱為形式主語,而作為句子真正主語的不定式則被后置.往往放v.和adj.之后.e.g.TolearnEnglishwellisnoteasy.=It’snoteasytolearnEnglishwell.不定式的邏輯主語有時用“of/for+名詞或代詞賓格”構成。It’s+adjfor/ofsbtodosth.1.It’sverycommontoraisemo42of/for?It’sdifficult_____

metoworkoutthemathsproblem..

forYouarekindtohelpme.It’skind______youtohelpmeofnice,kind,good,silly,clever,wrong,honesy…easyharddifficultinterestingexcitingboring…….of/for?It’sdifficult_____me431.It’sveryniceofthem__________(send)metheflowers.2.____(become)ateacherismydream.3.It’sveryimportanttolearnEnglishwell.(同義句轉換)

_____

_____Englishwell______veryimportant.4.It’simportant_____Chinesewell.tolearnB.learnC.learningD.learns1.It’sveryniceofthem____442.Thebestwaytoraisemoneyistosellnewspapers.(做表語)表語是用來表示主語的身份,狀態(tài)和特征等.可與系動詞構成系表結構.HerwishistostudyinJiYanMiddleschool.Myjobistocleanthestreets.2.Thebestwaytoraisemoney451.Myjobis_________computers.tosellingB.sellC.tosellD.sold2.Herhobbyis______(play)football.1.Myjobis_________computers463.Iwanttomakeahotelreservation.(做賓語)接動詞不定式作賓語常見的幾個動詞是want,plan,hope,decide,begin,start.need,wait,wouldlike.hate.refuse.wish.prefer,learn.try.like.agree,fail.beabletodo,doone’sbesttodo等.Theydecidedtotryagain.Thelittleboywantedtogettoschoolbefore8o’clock.賓語表示主語所做動作的承受者.一般跟在及物動詞后面.3.Iwanttomakeahotelreser471.Myfriendswant________(book)someticketstothemovieforus.2.Myparentsdecide_____(give)memoremoney.3.Heplans_____(go)toBeijingforaholiday.4.Theboyhopes______(pass)theEnglishexam.1.Myfriendswant________(boo485.Mylittlesonisable_____(read)somewords.6.I’lltrymybest_____(help)you.7.Shewouldlike_____(become)beautiful.5.Mylittlesonisable_____494.Kangkanghelpedustobookthetraintickets.動詞不定式作賓語補足語,常見的動詞有tell,ask,want,wouldlike,wish,teach,help,order

,invite,get,allow,send,lead等.常構成下面的句式：V+sb/sth+todo其否定形式為：V+sb/sthnot/never+todo(做賓語補足語)Shetoldmenottogivethebooktohim.

IaskedPaultocarrythebox.4.Kangkanghelpedustobookt501.Don’taskJim___(go)swimmingwithus,becausehismotherwon’tallowhim____(do)so.2.Doesyoumotherlikeyou____adoctor?A.beingB.tobeC.areD.become3.Myteacheralwaystellsme____(study)hard.4.Idon’twantyou____(help)me.5.She’dlikeme____(join)them.1.Don’taskJim___(go)swimmi516.Iwishyou____(have)agoodtime.Mybestfriendsteachme____(swim).8.Herboyfriendofteninvitesher____(have)dinner.9.Mymotheralwaysgetsmyfather____(do)housework.10.Iorderyou____(wash)yourhands.6.Iwishyou____(have)ago525.但使役動詞（let.make.have)和感官動詞(see.watch.lookat.hear.feel)的賓補常省to句式如下：V.+sb/sth+do其否定形式為：V+sb/sth+not/neverdoHismotherlethimnotwatchTV。Heoftenmakeshissisterwashhisclothes.5.但使役動詞（let.make.have)和感官動詞531.Whentheywentintothepark,theysawsomeone_____ChineseKongfu.playsB.playedC.toplayD.playing2.Mr.Brownmadehisstudents_____thenewwordsagain.copyingB.copyC.tocopyD.copied1.Whentheywentintothepar543.Pleaseletthestudents___down.A.sittingB.satC.sitD.tosit4.—IsWeiFanggoodatsinging?---Yes,sheis.Weoftenhearher_____inherroom.A.tosingB.singC.singsD.singing5.Astrangenoisemademe___(stop)mywork.3.Pleaseletthestudents___d555.Whydon’twehaveashowtoraisemoney?(做目的狀語)不定式作狀語一般表示目的，原因或結果．Wearesorrytohearthat.Let’sstoptohavearest.Theorangearetoohightoreach.Shedidn’tworkhardenoughtopasstheexam.(表原因)(表行為的目的)(表結果)狀語在句子中修飾動詞,形容詞,副詞或整個句子.說明動作或狀態(tài)的特征.5.Whydon’twehaveashowto561.Shesellsflowers___makemoney.A.madeB.makeC.tomakeD.tobemade2.Theroomisnotbigenough____.A.toliveinB.tobelivedinC.toliveD.forliving3.I’msorry______you.troubleB.troublewithC.totroubleD.troubleabout4.Heistooyoung___(go)toschool.1.Shesellsflowers___makemo576.作定語(后置）1.Doyouhaveanythingmore_______﹙要說﹚?2.Shehasalotofwork_______﹙做﹚everyday.3.Theoldmanhasahouse_________﹙住﹚.4.Sheisaniceperson__________﹙共事﹚.tosay

todotoliveintoworkwith6.作定語(后置）tosaytodotolive58例如：

他在找一個房間住。無什么可擔心的。

請給我把刀子來切東西。Heislookingforaroomtolivein

．Thereisnothingtoworryabout．Pleasegivemeaknifetocutwith．例如：Heislookingforaroomto597.動詞不定式可以和疑問詞構成短語。如：Wedon’tknowhowtousethemachine.Canyoushowmehowtoswim.Hedidn’ttellmewhentoleave.7.動詞不定式可以和疑問詞構成短語。如：601.JoeisteachingAlice______thechair.A.howmendB.howmendingC.howtomendingD.howtomend2.Idon’tknowwhat____(do)next.3.Couldyoutellmewhen____(have)dinner?1.JoeisteachingAlice______t618.只能跟ving的動詞：finish,enjoy,mind,keep(on),practise,feellike(want),bebusydoing.giveup,lookforwardtodoing,can’thelpdoing,8.只能跟ving的動詞：621.Ican’thelp_____(cry).2.Hedidn’tfinish____(do)homework.3.Wouldyoumind____(close)thewindow.4.EverydayMarypractise______(speak)English.5.Kangkangisbusy_____(watch)TVnow.6.Ilookforwardto___(hear)fromyou.7.Theykeep____(play)basketball.8.Mysisterfeelslike______(eat)icecream.1.Ican’thelp_____(cry)639.既可以跟動詞不定式又可以跟Ving的幾組動詞而意思無太大區(qū)別的：liketodolikedoingprefer.hatebeginstart…….八年級英語：動詞不定式課件6410.注意Stoptodo與stopdoing：stoptodo指的是：停下其它的事情，去做不定式的動作。

Wearesotired.Let’sstoptohavearest.

我們太累了，讓我們停下來休息一會兒吧。

Stopdoing是指停下來正在做的事情。

Thestudentsstoppedtalkingwhentheteachercamein.

八年級英語：動詞不定式課件65Shereachedthetopofthehillandstopped____onabigrockbythesideofthepath.A.tohaverestedB.restingC.torestD.rest2.It’stimeforclass,pleasestop________(talk)3.Hestopped_____(say)hellotomewhenhesawme.4.It’stoolate,let’sstop_____(work)5.Hestopped______(cry)whenseeinghismother.CtalkingtosayworkingcryingShereachedthetopofthehil66remembertodo記得要去做rememberdoing記得曾經做過

Pleaseremembertobringyourbookwithyoutomorrow.Irememberbringingmybookthismorning.forgetdoing曾經做過這件事，但后來忘了

forgettodo忘記要做一件事（根本沒做）Ioftenforgettoturnoffthelight,butIrememberturningitofflastnight.remembertodo記得要去做671.Don’tforget_____yourhomeworkwithyouwhenyoucometomorrow.tobringB.bringingC.totakeD.taking2.---Doyoustillremember_____mesomewhereinBeijing?---Yes,ofcourse.Twoyearsago.toseeB.seeC.seeingD.saw3.Remember____________(notbe)latenexttime!1.Don’tforget_____yourhom68溫馨提示11.①findit+adj+todo=find(that)itistodo.

②thinkit…to

do…=think(that)itisadj+todosth.IfounditeasytolearnEnglish.

=IfounditiseasytolearnEnlish.Exercise:Ifeltithard______(give)up______(smoke)溫馨提示11.①findit+adj+todo6912.It’stimetodosth.It’sone’sdutytodosthIt’sone’sturntodosthTaketurnstodosth.IttakessbsometimetodosthItcostssbsomemoneytodosth主語+adjtodosth12.It’stimetodosth.70Itcostme5yuan_____(buy)thebookyesterday.Itwilltakehim8minutes____(get)there.Wetaketurns____(clean)theclassroom.4.It’salreadytime_____(stop)_____(discuss)5.It’smyduty____(protect)youItcostme5yuan_____(buy)7113.變被動語態(tài)①makesbdosth.→sbbemadetodosth.Hemakesuslaugh.→Wearemadetolaughbyhim②seesbdosth.→sbbeseentodosth.Ioftenseehimplaygames.→Heisoftenseentoplaygamesbyme.③hearsbdosth.