动词时态三种变化总结

动词时态三种变化总结一般现在时动词第三人称单数形式的构成规则:a)直接在动词词尾加s。如:helphelps,playplays。b)以-s,-x,-ch,-sh,-o等结尾的动词,在词尾加-es。如:guessguesses,watchwatches,gogoes。c)以辅音字母加y结尾的动词,变y为i再加-es。如:carrycarries,flyflies。动词的现在分词1.一般情况下，在动词后加-ing构成：workworking工作 sleepsleeping睡 waitwaiting等待 studystudying学习readreading读 talktalking谈话2.不发音的-e结尾的动词去掉e后再加-ing：smilesmiling微笑movemoving writewriting写但是，若是发音的e结尾，则不能去e：seeseeing看见agreeagreeing同意3.以重读闭音节或r音节结尾且末尾只有一个辅音字母动词，要双写末尾的辅音字母再加-ing：sitsitting坐planplanning计划preferpreferring宁愿4.以字母ie结尾的动词，通常将ie改为y，再加ing：diedying死lielying躺动词的过去式：【过去式的变化规则】一般情况下，在动词原形后直接加ed。如：wanted，played。以不发音的字母e结尾的动词，直接加d。如：hoped，lived。重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped,shipped。以辅音字母+y结尾的动词去y加ed。如：studied，worried。2am,is-wasare-were击败;敲打beat-beat成为/变成become-became开始begin-began吹;刮blowblew折断;打破breakbroke带来bring-brought建设;建造build-built买buybought能,能够cancould抓/捉住;乘车catch-cought选择;选choose-chose来come-came值costcost切;割;砍cut-cut-做dodid绘画;画draw-drew喝drink-drank驾驶drive-drove吃eat-eat掉下;降落fall-fell感到;感觉feel-felt发现;找到find-found飞fly-flew忘记forget-forgot取;获得get-got给give-gave去;走go-went种植;成长growgrew有/吃have/has-had听见hear-heard保持keepkept知道;认识know-knew学习;学会learn-learnt/learned离开;落下leave-left借出/给lendlent让let-let位于lie-lay丢失lose-lost可以may-might意味;意思mean-meant遇见/到meet-met放put-put读read-read注意读法不同/e/骑ride-rode铃响ring-rang跑run-ran说saysaid看见;看望see-saw卖sell-selt送send-sent将;应该shall-should照耀shine-shone唱sing-sang坐sit-sat睡觉sleep-slept闻;嗅smell-smelt说;讲speak-spoke花费;度过spend-spent站standstood扫;拖地sweep-swept游泳swim-swam拿走;带走take-took教teach-taught告诉;讲tell-told想;认为think-thought扔;掷throw-threw理解/明白understand-understood醒wake-woke穿;戴wear-wore将;愿will-would赢得;战胜win-won写writewrote一、下列结构含有ing:1.keepdoing2.keep/carryondoing3.keepsb.Doing4.enjoydoing5.finishdoing6.beafraidofdoing7.beworthdoing8.bebusydoing9.howaboutdoing/whataboutdoing10.spendsometime(in)doing11.spendsomemoney(in)buying12.feellikedoing13.stop/keep/preventfromdoing14.thankyoufordoing15.thanksfordoing16.dosomecooking/cleaning/reading/shopping/washing17.goswimming/fishing/shopping/skating/boating18.mind/practisedoing19.preferdoingtodoing20.canthelpdoing21.thereis/are+n.+doing二、下列结构用不带to的动词不定式：1.hadbetter(not)dosth.2.wouldyouplease(not)dosth.3.whynotdosth.4.whydontyoudosth.5.Shallwedosth.?6.letdosth.7.makesb.dosth.三、下列结构用带to的动词不定式：1.Itstimetodosth.2.Ittakessb.sometimetodosth.3.tell/ask/want/encouragesb.todosth.4.Wouldyouliketodosth.?5.Itsgood/badtodosth.6.Itsgood/badforsb.todosth.7.be+adj.+enoughtodosth.8.sb.isreadytodosth.9.Its+adj.+forsb.todosth.10.Its+adj.+ofsb.todosth.11.wouldlike/love/decide/want/wish/todosth.12.wouldlike/lovesb.todosth.13.Prefertodosth.ratherthandosth.Iprefertostayathomeratherthangoout.14.what/how/when/where/whethertodosth15.cantwaittodo16.tootodo17.beafraid/ready/able/suretodo五、下列结构用带to的动词不定式和ing形式含义不同：1.stoptodo/doing2.forgettodo/doing3.remembertodo/doing4.goontodo/doing5.liketodo/doing6.lovetodo/doing7.prefertodo/doing8.hatetodo/doing六、下列结构用带to的动词不定式和ing形式含义相同：1.begintodo/doing2.starttodo/doing3.learntodo/doing七、下列结构用不带to的动词不定式和现在分词的含义不同：用不带to的动词不定式强调动作的完成过程；用现在分词强调动作的进行状态。1hearsbdosth./doing2.listensbdosth./doing3.lookatsbdosth./doing4.seesbdosth./doing5.watchsbdosth./doing6.noticesbdosth./doing 4三单练习I.写出下列动词的相应形式：1.第三人称单数：wash_match_guess_study_finish_go_snow_carry_2.写出下列动词的过去式：stop_see_drive_let_carry_keep_join_find_think_teach_catch_3.写出下列动词的现在分词形式：stay_begin_forget_forget_lie_die_run_prefer_give_ring_dance_hope_II.用所给动词的适当形式填空：1I_(write)toyouassoonasI_(get)toLondon.2.Hedoeantfeelwelland_(noteat)anyfoodthismorning.3.He_not_(see)mecomein,forhe_(read)somethingwithgreatinterest.4.I_(l;et)youhavethebookassoonasI_(finish)it.5.Whilewe_(wait)forourteacher,alittleboy_(run)uptous.6.Dontmakeaniose.Grandpa_(sleep).7.Itssevennow,Tomsfamily_(watch)TV.8.It_(take)metwohourstofinishmyhomeworklastnight.9.What_yourmother_(do)ateightyesterdayevening?She_(wash)clothes.10._it_(rain)whenschoolwasoveryesterday?11.What_(do)_tomorrow?We_(play)football.12.There_(be)afootballmatchonTVthisevening.13.Theysaidthey_(visit)theGreatWallthenextsummerholiday.14.Who_(dance)thebestinyourclass?15.Willyoucomeifhe_(notcome)?16.Theteachertoldustheearth_(move)roundthesun.17.They_(have)apartyinthegardenifit_(notrain)tomorrow.18She_(buy)asweateryesterday.19.IdontknowifMr.Wang_(go)toShanghaitomorrow.Ifhe_(go),I_(ask)him_(take)somebookstomydaughter,becauseshe_(study)there.III单项选择：1.ThestudentswillgototheSummerPalaceifit_tomorrow.A.dontrainB.doesntrainC.wontrain 52.There_anEnglishfilmnextweek.A.willhaveB.isgoingtohaveC.isgoingtobeD.wasgoingtobe3.Thepicture_nice.A.looksB.islookedC.lookD.islooking4.She_downandsoonfellasleep.A.liveB.lainC.laidD.lay5.They_theofficeatnineyesterdaymorning.A.reachedtoB.arrivedC.wentD.getto6.WeshallgotoShanghaionbusinessbeforeyou_backnextweek.A.wilcomeB.cameC.wouldcomeD.come7.Dontsmokeuntiltheplane_off.A.takesB.tookC.wastakenD.istake8.Isawher_theroomthismorning.A.toenter()B.enteredC.enterD.enters9.theteacheraskedus_toschoolontime.A.tocomeB.comingC.comeD.comes10.Johnisalways_others.A.helpB.helpingC.helpsD.tohelp11.Hetoldus_ateight.A.workingB.toworkC.workD.worked12.Youdbetter_athome