人妻丝袜美腿中文字幕乱一区三区-天天爽夜夜爽夜夜爽-摸 透 干 奶 流 操 逼-中文字幕一区二区色婷婷-免费特黄一级欧美大片在线看-91久久福利国产成人精品-久久精品人人爽人人做97-亚洲深喉一区二区在线看片-久久中文字幕无码不卡

關(guān)于英語動詞不定式 關(guān)于英語動詞ing形式的題

【關(guān)于英語動詞不定式 關(guān)于英語動詞ing形式的題】1、一、不定式的基本形式:to+動詞原形,有時可以省略to.二、動詞不定式的特點:(1)沒有人稱和數(shù)的變化,在句子中不能作謂語.(2)動詞不定式仍保留動詞的特點,可以有自己的賓語和狀語.動詞不定式同它的賓語或狀語可構(gòu)成動詞不定式短語.如:toreadabook;tosingattheparty.(3)動詞不定式具有名詞、形容詞和副詞的特征,因此,在句中可以作主語、表語、賓語、賓語補足語、定語和狀語.三、動詞不定式作賓語.即不定式直接跟在謂語動詞后,是謂語動詞涉及的直接對象.如果沒有這個不定式,這個句子的意思就讓人難以理解.能直接帶不定式作賓語的及物動詞主要有:want,like,love,need,try,ask,learn,begin,start,forget,remember,hope,wish,agree,choose,fail,refuse,decide,afford,offer,makesure,taketurns,wouldlike,plan,hate,tryone’sbest等.四、動詞不定式作賓語補足語.能用動詞不定式作賓語補足語的動詞有:ask,tell,get,order,wouldlike,want,teach,show,allow,encourage,warn,wish,invite,help等.五、動詞不定式作狀語:即不定式直接跟在謂語動詞后,僅對謂語動詞起一個補充說明的作用.如果沒有它,句子仍然意思完整,它不象作賓語那樣,與謂語動詞有著密切的關(guān)系.(1)表示目的:Thedoctorcametooperateonher.Hehasgonetotowntodosomeshopping.Isatdowntohavearest.Hestoppedtohavealook.Herushedintotheroomtosavethegirl.Themovedawaythestonetoletthetrafficgo.Hegotuptocatchthetrain.(2)表示結(jié)果:Thegirlcriedonlytomakehermotherangry.(3)表示程度:Sheistootiredtowalkanyfarther.Sheisstrongenoughtocarrytheheavybox.(4)表示原因:Iwassurprisedtoreadthenews.能帶不定式作狀語的形容詞有:glad,happy,pleased,angry,clever,careful,surprised,lucky,ready,sorry,amazed,afraid,sad,unhappy,sure,free,kind,nice,worried,easy,hard六、不定式作定語:動詞不定式作定語,一般要放在被修飾詞的后面,不定式與所修飾的詞構(gòu)成動賓關(guān)系.Wehavelotsofworktodo.Wouldyoulikesomethingtodrink?Iwanttogetsomethingtoreadduringmyholiday.That’sadifficultquestiontoanswer.【注意】如果動詞不定式是不及物動詞,后面就應有必要的介詞.如:Heislookingforaroomtolivein.Givemeapieceofpapertowriteon.Hehasnothingtoworryabout.Thereisnotenoughspacetostandinontheearth..Sheisanicepersontoworkwith.aplacetogoto.七、動詞不定式作主語:如Tolearnaforeignlanguageisnoteasy.在現(xiàn)代英語中,常用it來作形式主語,而把真正的動詞不定式主語放在后面.即句型:“Itis+形容詞+for(of)sb.todosth.”中,當形容詞是kind,nice 。
2、good,clever,careful 。
3、careless,right,wrong,foolish等表示人的性格特征時,用of;如果形容詞為difficult,easy,hard,important,interesting,possible,necessary等表示事物的特征時,用for.Itisnecessary/important/easy/hard/possibleforustolearnEnglishwell.Itisverykind/nice/goodofyoutohelpmewithmyEnglish.※在句型:主語+find/think/feel/make+it+形容詞+todosth.中,it為形式賓語.IfounditveryimportanttolearnEnglishwell.IthinkiteasytolearnEnglishwell.八、作表語:MyjobistoteachEnglish.Hiswishistobecomeascientist.九、動詞不定式和疑問詞連用.動詞不定式可以和疑問詞what,which,how,when,where,who等連用,構(gòu)成不定式短語,在句子中作主語、賓語、表語等成分.這時往往可以擴寫成賓語從句;Thequestionishowtousethecomputer.Idon’tknowwheretogoformyholiday=Idon’tknowwhereIcangoformyholiday.Hecan’tdecidewhichbooktochoose.=Hecan’tdecidewhichbookhecanchoose.Idon’tknowwhatIshoulddonext=Idon’tknowwhattodonext.十、動詞不定式的否定形式:notto+動詞原形Tellhimnottobelate.Iwilltrynottoreadinbed.十一、動詞不定式省略to的場合:(1)作動詞let,make,have,feel,hear,see,watch,notice等的賓語補足語時,動詞不定式不帶to.Lethimdothework.Hemademeworkdayandnight.Isawhimfalloffthebike.(2)作動詞help的賓語補足語時,動詞不定式可帶to,也可不帶to.Hedidn’thelpme(to)mendthebike.Youhavehelped(to)protectourenvironment.(3)在助動詞和一些情態(tài)動詞如will,would,shall,should,can,could,may,might,must,do,does,did,didn’t,don’t,doesn’t等的后面,用動詞原形,即動詞不定式不帶to.Willyouhelpme?Hedoesn’tlivehere.Itmightrain.Youmustfinishyourhomeworkontime.(4)在whynot…?,hadbetter,wouldrather等的后面也跟不帶to的動詞不定式.(原形)Whynotbuyadictionary?Youhadbetter(not)stayathome.Iwouldrathergoearly.(5)在第二個不定式前一般不帶to.Iwouldliketoliedownandgotosleep.Doyouwanttoeatnoworwaittilllater?※在下列答語中,to不能省略:-Willyoujoinmeinawalk?-Iwillbegladto.-Willyougoswimmingwithmethisafternoon?-Iwouldloveto.-Usedheworkinthefactory?-Yes,heusedto.Exercises:1.Wemustfindaperson(做這項工作)2.Inmyfamily,mymotherisalwaysthefirstone(起床)3.Doyouhave(什么問題要問)?4.Thereare(許多重要事情要談)5.Thisbookis(不容易理解)6.Hewastooexcited(說不出話來)7.Doyouthinkhimeasy(容易相處)?8.Youmustgethim(今晚順便到這兒來)9.Itwasnotgood(早晨起床晚)10.Itwasamistake(沒有幫他學英語)11.Herwishis(成為一名大學生)12.Whatworriesmeis(在會上演說些什么)13.Itisourduty(保護家園)14.Iopenedthedoor(讓新鮮空氣進來) 。
本文到此分享完畢,希望對大家有所幫助 。

    推薦閱讀