67動詞不定式的基本形式

動詞不定式的基本形式動詞不定式的基本形式肯定式否定式被動式MydreamistobeascientistwhenIgrowup.Tomakemydreamcometrue,Iworkveryhard.我的夢想是當(dāng)科學(xué)家。為了實(shí)現(xiàn)夢想，我學(xué)習(xí)很刻苦。動詞不定式由動詞不定式符號to和動詞原形構(gòu)成。Ithinkit’simportantforourinformationtobeupdated,soIwanttodomorereading.AfterIfinishmyhomework,I’llreadsomebooksaboutscience.我認(rèn)為更新信息很重要，所以，我想多閱讀。做完作業(yè)，我會看一些科學(xué)書籍。動詞不定式的被動語態(tài)是tobedone或tohavebeendone。SometimesIreadmyfavoritebooksuntilmidnight.ButMomtellsmenottodoso.It’sbadformyhealth.有時我看書到深夜。但是媽媽告訴我不要這樣做，對身體有害。動詞不定式的否定式是在to前加not。Ilovereadingsomuch.Atnight,whenMomgoestomyroom,Ipretendtobesleeping.AfterMomleavesmyroom,I’llreadagain.我酷愛閱讀。夜里，媽媽來到我房間時，我假裝睡著了。當(dāng)媽媽離開房間后，我繼續(xù)看書。動詞不定式的進(jìn)行式是tobedoing，表示正在做某事。Iseemtohavereadmorethan50booksinthepasttwoyears.在過去的兩年里，我好像已經(jīng)讀過50多本書。動詞不定式的完成式是tohavedone，表示過去的動作。單項(xiàng)選擇1.Wedecided_____

travellingattheendofthismonth.A.togoB.goneC.goingD.went2.Ittookhalfanhour_____

totheWorldParkfromKitty’sschool.A.gettingB.getsC.togetD.got3.Itwasinteresting_____

somanyplacesofinterestfromallovertheworld.A.seeingB.seenC.sawD.tosee填空1.Theywant_________(save)timebydoingthemathproblemstogether.2.Lily’sclassmateDavidseemed___________(do)hishomeworkwhenwegotthere.3.It’snecessaryfortheplan_______________(workout)atonce.4.Helphim_________(put)thephotosinthecorrectorder.5.Theyhappened______________(be)totheTempleofHeaven.tosavetobedoingtobeworkedout(to)puttohavebeen翻譯句子我們走進(jìn)房間時，她似乎正在看書。Sheseemedtobereadingwhenwewalkedintotheroom.翻譯句子據(jù)說他已經(jīng)學(xué)了三年英語了。HeissaidtohavelearnedEnglishforthreeyears.小結(jié)動詞不定式由動詞不定式符號to和動詞原形構(gòu)成，即_______。動詞不定式的否定式是在_____________。動詞不定式的進(jìn)行式是_____________，表示正在做某事。動詞不定式的完成式是______________，表示過去的動作。動詞不定式的被動語態(tài)是_