2025春新人教版七年级下册单元语法归纳总结+练习

Unit12.用法：词就用does，否则用do，句中的谓语动词均用原形。(2)Why还可以用于向别人提出建议，句型为“Whydon'tyou+动词原形+其他?”或“Whynot+动词原形+其他?”，意2.用法：2.用法：e(2)在句子中作状语，不能对主语提问。例如：IamgoingtoJapan.(我准备去日本。)回答只能用表示地点的词语则。以数清数量的名词，它们有单数和复数两种形式。当指一个人或一件事物时，用单数形式；当指watches(手表们)。factories字母+y结尾的名词，复数形式只加-s，如：boy(男孩)→boys(男孩们)。4.以o结尾的名词：多数加-es，如：hero(英雄)→heroes(英雄们)，potato(土豆)→potatoes(土豆们)。但也有例外，如：zoo(动物园)→zoos(动物园们)，radio(收音机)→radios(收音机们)。此外，某些外来otospianopianoshalves(一半们)。但也有例外，如：roof(屋顶)→roofs(屋顶们)。(孩子们)，mouse(老鼠)→mice(老鼠们)。应用le2.在句子中作宾语：3.在句子中作定语：1.单复数形式相同的名词：有些名词的单数和复数形式是相同的，如：Chinese(中国人)，Japanese(日本人)，ish解时仍被视为不可数名词，其复数形式表示“鱼的条数”而非“鱼的种类”)。people(人们)，police(警察)。这些名词在句子中作主语时，3.不可数名词：与可数名词相对的是不可数名词，它们没有单复数之分，通常表示抽象概念、物质或液体等。不瓶牛奶)。e—HewithJim________intheschoollibrary.read________isZibogettingpopularthesedays?—Becauseofitsbarbecue(烧烤).A.WhenB.WhereC.WhatD.Why3.—________isthebooksale?—It'sinthelibrary.A.HowB.WhenC.WhereD.What________doyoueatvegetables?—Tobehealthy.A.WhenB.WhereC.WhatD.Why5.—Mumistoobusytomakedinnerforus.—Let'sdoitourselves,________weshouldn'tdependonourparentstoomuch.A.soB.becauseC.butD.or6.—Where________Kathy________from?—ShecomesfromtheUSA.A.does;/B.is;comeC.are;comeD.does;come_____doyouwanttoseethem?—________they'reinteresting.A.Why;SoB.Why;BecauseC.Because;SoD.So;Whyistheweatherliketoday?—It’ssunny.Thechildren________kitesinthepark.A.What,isflyingB.What,areflyingC.How,areflyingD.How,isflying9.Therearemany________onthefarmandtheyarelovely.A.sheepB.cowC.mouseD.horseThereissome_____inthetable.AtomatoB.eggC.milkD.riceTheteacheraskedthestudentstobringtheir_______(notebook)toclass.2.Lookatthose_______(tomato)onthevine;theyaresoredandjuicy.3.MyfamilyandIenjoywatching_______(documentary)aboutnature.4.Thelibraryhasalargecollectionof_______(storybook)forchildren.5.The_______(policeman)areinvestigatingthecaseofthestolenjewels.6.Inthesummer,weoftengotothebeachtoswiminthe_______(wave).The__(mouse)inthekitchenaredrivinguscrazy!8.The_______(leaf)onthetreeareturningyellowasautumnapproaches.9.The_______(photo)onthewallaretakenbymyfatherduringhistriptoEurope.The_(family)wholivenextdoorareverykindandhelpful.Ourschoolhasalotof______(activity)forstudentstoparticipateinafterschool.MybrotherandIenjoyplaying______(chess)togetherinourfreetime.Therearemany___(wolf)intheforestatnight.The_(child)intheorphanageneedmoreloveandcarefromsociety.Mysisterlovesreadingdifferentkindsof_______(story).acomesfromChina doesthatpanda?TomandJerrylikepetdogsbecausetheyareverycute.(对画线部分提问) TomandJerrypetdogs?ThekoalacomesfromAustralia为同义句)ThekoalaAustralia.Dolphinscanhelppeoplebecausetheyaresmart.(改为同义句)Dolphinsaresmart,theycanhelppeople.Myschoolisverybeautifulnow线部分提问) isschoolnow?文,在空白处填入一个适当的单词或括号内单词的正确形式。JuliaismygoodfriendSheisan1.________(Australia).It'sSundaytoday.Theweatheris2.________(sun).ShegetsupatsevenAfter.________(have)breakfast，shedoesherhomeworkfromnine4.________eleven.In5.________afternoon,shegoestothezoowithherparents.Shelovesanimals.Therearemanykindsof6.________(animal)inthezoo,suchaslions,tigers,elephants,pandasandkoalas.Julialikesthepandas.TheyarefromChina.Theyareshysoshecantbenoisewhenshegetscloseto(靠近)them.ThelionsarefromAfrica.Juliadoesn'tlikethem,8.________theyarescary.Juliatakesmanyphotosoftheanimalsthere.Shewantstoshow9.________(they)toherfriendsnextweek.Now,sheiswatchingAnimalWorldonTVinthelivingroom.ShethinksthisTVshowisvery10.________(interest).Shecanknowalotaboutanimals.atoestariestorybookshydolikerom4.So/And；rsunnygeatingtosn换IcanplaytheguitarIcan’tplaytheguitar.CanyouplaytherWhatcanyoudo?No,.(否定回答)2.MyfriendAlicecanTVontheweekend.(watch)3.Mybrothercanplaythechesswell?(划线提问)情态动词是动词的一种，表示说话人的_______和_______等。常用的情态动词有：___,_______等等。can___，“能，会”。变换IcanplaytheguitarIcan’tplaytheguitar.CanyouplaytherWhatcanyoudo?CantheyplaytheguitarNo,.(否定回答)2.MyfriendAlicecanTVontheweekend.(watch)3.Mybrothercanplaythechesswell?(划线提问)用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句。祈使句最常用于表达使句的开头动词都为原用于表达________、请求、劝告、警告、禁止等的句子叫做祈使句。祈使句最常用于用于表达________、请求、劝告、警告、禁止等的句子叫做祈使句。祈使句最常用于 (1)肯定祈使句的表现形式：Do型seathereBe型Be＋表语(名词或形容词)＋其他成分Beagoodboy！要做一个好孩子！Let型Letmehelpyou.__。祈使句的开头动dsr (1)肯定祈使句的表现形式：________型seathere________型Be＋表语(名词或形容词)＋其他Beagoodboy！要做一个好孩子！________型Letmehelpyou. (2)否定祈使句的表现形式：①Do型和Be型的否定式都是在句首加________。Don’t________me!不要忘记我！Don’tbe________forschool!上学不要迟到！DontlethimLethimnotgo他走。oAreyougoodatplayingguitarorbasketball?Athe,theB.the,aC./,theD.the,/2.Hecanswimverywell,______hedoesn’twanttojointheclub.A.andB.butC./D.or3.Wewanttwomusicians____ourrockband.Pleasecallme____123-4567.A.for,forB.for,atC.with,atD.at,for4.Mymotherisanurse(护士)andisgood_______kids.A.toB.forC.withD.atDoesJackteach__Chineseormath?AtheirB.youC.ourD.his6.Weareplayingfootball.Comeand_____________ourgame.A.joinB.joininC.playD.do7.—Canyouplaytheguitar?—_________________.ANo,IcanB.Sure,Ican’tC.No,youcanD.Yes,alittle8._____aregoodfriends.Weoftenhelpeachother.A.IandTomB.YouandsheC.SheandID.Heandshe9.—CanyouspeakEnglish?—Yes,butonly___________.AalittleB.afewC.notmanyD.littleItsanEnglishclassPleasedon’t_________Chinese.A.sayB.talkC.tellD.speak—Thanksfortellingme.gerthewindowsorthedoorthereporttodayA.CanB.MustC.ShallD.Couldanttomissthelastbustothelibraryiving intheriver. afterschool withthemintheroom. yourshoesplease. photosinthelibrary.Whatdoyoudoafterclassatyourschool?Youmaysayyougohomeanddo1(you)homework.ButIthinkwecanhavemanyother2(thing)todoafterclass.Wecanjoindifferent3(club),liketheartclubandthemusicclub.4canyoudo?Ifyouswim5(good),youcangointhe6(swim)club.Maybeyoucan’tplaytheviolin7theguitarwell,butyoucanlearn8(play)thematthemusicclub.Then,somepeopletherecanhelpyou.Ilikebooks9Ioftengotothereadingclub.10youlikebooks?Comewithme.oboticsClubisGreatOurSchool11(have)aRoboticsclubanditisgreat.Mr.Thomas12(be)theclubleader.He’sreallycool13verykind.Henevergetsangrywithus.He(teach)Music,buthejustloveseverythingtodowithcomputers.Weoftenmake15(we)ownrobots,butwesometimeswatchvideosofotherrobotsontheInternet.Whentherobotisready,weusecomputerprogramstomakeitdo16thingEveryyearthereisacompetitionforschoolsalltheworld.Ifeelreally(excite)whenweshowtherobotstootherstudents.sgreatplacetomeetnewpeopleTheclubiseveryone.Comeandseeus—we’realwayshappytoseenewpeople.考查祈使句。祈使句的否定形式可以用No+doing/n.或Don’t+do构成，根据“...swiminthe【解析】试题分析：句意：房间里太热，你最好不要关门和窗。You’dbetter后面要跟动词动词的用法【解析】句意：—我今天必须交报告吗?—不，你不必。考查情态动词。A.can能；B.Must【解析】句意：请早点来到这儿！我们不想错过去图书馆的最后一辆公交车。arrive到达，tsplayay填things。意：你能做什么？根据“canyoudo?”可知，此处为特殊疑问句，应用what引导，表动词bingheguitarwellororothereadingcluband，故填and。onde以谓语动词用三单形式，故填teaches。的视，所以空处用名词的复数表示泛指，故填things。nitalways(一直)＞usually(通常)＞often(经常)＞sometimes(有时)＞hardlyever(很少)＞never(决不)rpeopleshowtheirtalentsWhydopeopleusuallymakeresolutions?Whenwewatchmoviesaboutthefuture,wesometimesseerobots.TheyhardlyeverwatchTV.Fewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.【注意】“次数”的表达方法：sdtimesonceadayaweekamonthayear一次)twiceadayaweekamonthayear周/一月两次)time表示不可数名词，意为“时间”；表示可数名词，意为“次数，倍数”irparents名词性物主代词=形容词性物主代词+n.ourhisheritsourheirnehishersitsurseirs它的他(她、它)们的Thisisn’tmycoat.Mine(=mycoat)hasbeenputintheclassroom.这不是我的大衣，我的(大衣)已经放在教室里了。AstudentofhishisstudentshasgonetoAmericaExercise(频率副词) )＞()hecountryOnceayear_____doyougotothemovies?—Hardlyever.ishistoodifficultforustolearnWecanlearnitwellwitheffortsDNever—Yes,heplaysiteveryday.hearyouarlydoyouwritetoyourpenfriend—Onceaweek.theInternetoolbutshegoestoschoolbybushathecouldsayaword题ndsinBeijingtwiceamonthlastyear____________________________________didyouvisityourfriendsinBeijinglastyear?Mikealwaysplayscomputergamesonschoolnights定句)Mike____________________________________computergamesonschoolnights.atchesTVeveryday______________________________________________________shewatchTV?Mr.Zhang____________________________________himEnglish.ngoshopping____________________________________doyougoshopping?hesclotheseverySundayShe_______________________clotheseverySunday.eoftenvisitourgrandparentsonweekends____________________________________youoften__________________onweekends?usuallydoeshishomeworkatschool__________________Jack____________________________________hishomeworkatschool?Exercise(物主代词)词Thisisntknife_______isgreen.(she)2.Youareapupil.Is_____brotherapupil,too?(you)3._______mustlookafter________things.(you)4.WeiFang,isthat________ruler?Yes,it’s.(you)TheywantafootballGive__________thegreenone,please.(they)It’sLinTao’sbag.Giveitto__________.(he)erynewheThisboxistooheavy.Ican’tcarry_________.(it)9._____isaboy_____nameisMike.Mike’sfriendslike_____verymuch.(he)Mysisterisinroomisateacher.(she)Janeisalittlegirlmotherisanurse(she)Weareinclassroomclassroomisbig(we)Thisisfather这是我的爸爸。likecar我喜爱他们的小汽车。Ourschoolishereand__isthere.我们的学校在这儿，他们的在哪儿。Unit4择。r问句的结构rShallwegotherebybusbikeortrain乘公共汽车、自行车还是火车去那儿?(备选对象为三者)Wouldyoulikesometeaorcoffee?你要茶水还是咖啡?(备选对象为二者)殊疑问句+or+另一个备选对象?Whichwouldyoulikebest,English,ChineseorMath?你最喜欢哪门学科，英语、语文还是数学?(备选对象为三者)WhenwillyougotoCanada,SundayorMonday?你何时去加拿大，星期天还是星期一?(备选对象为二者)、选择疑问句的回答Whichwouldyouliketeaorcoffee?你想要茶还是咖啡?n二、可数名词的复数变化规则(unit1复习)1)一般情况下，在可数名词的单数形式后面加字母-s构成复数形式。3)以辅音字母＋y结尾的可数名词，其复数形式是把字母y变为i再加-es。字母＋y结尾的单词则直接加字母-s。o数名词，其复数形式一般加-s，或－es。6)一些特殊变化的复数形式。7)有些名词的单复数形式相同：Unit4疑问句语法挖空后一个条选对象前面用表示选择关系的并列连词___________。问句的结构or另一个备选对象?Shallwegotherebybusbikeortrain乘公共汽车、自行车还是火车去那儿?(备选对象为三者)________________+or+另一个备选对象?WhenwillyougotoCanada,SundayorMonday?你何时去加拿大，星期天还是星期一?(备选对象为二者)【试一试，根据提示完成句子】________________________________________________________________________________________________、选择疑问句的回答式，主语和谓语均省略。【试一试，单项选择】Whatwouldyouliketoeathamburgerorchickenrice?-______________A.No.Idon’t.B.Yes,please.C.Chickenrice.数语法挖空______两类。可数名词的复数变化规则1)一般情况下，在可数名词的单数形式后面加字母__________构成复数形式。2)以字母__________结尾的单词，其复数形式是在单词后面加字母__________3)以__________＋y结尾的可数名词，其复数形式是把字母y变为__________再加__________。4)以字母__________或者__________结尾的可数名词，其复数形式是先把字母f变为__________再加________。以字母o结尾的可数名词，其复数形式一般加__________，或__________。6)一些特殊变化的复数形式。e7)有些名词的单复数形式相同：如：____________________________________________________________【试一试，写出中文，并写出复数形式】boyGerman()Chinese()foot()video)knife)sock()e1.That’sartbook.A.anB.aC.someDare2.Theretwointhebox.Ais;watchB.are;watchesC.are;watchD.is’;watches3.InBritain_____areallpaintedred.AletterboxesB.lettersboxesC.letter4.Four________andasetof________areinthatredbag.Awatch;keyB.watches;keysC.watch;keysD.watches;key5.You’dbetter________everyday.It’simportanttohavelotsof________.Aexercise;exerciseB.exercises;exerciseCexerciseexercisesD.exercises;exercises6.-Whatwouldyouliketoeat?-________,please.ATwopieceofbreadC.TwopiecesofwobreadsDTwopiecesofbread7.Whatwouldyoulike,tea________coffee?.A.butB.andC.orD.because1.library()9.boy()2.child()10.class()3.goose()11.fox()4.watch()12.baby()5.box()13.potato()6.leaf()14.zoo()7.tomato()15.man()8.photo()【把下列句子改成复数句】What’sthis?2.It’sarabbit.3.What’sthat?【对划线部分进行提问】1.Helenseesagooseintheyard.2.Peterseespotatoplantsintheyard.3.FuXing’sgrandpahastwoappletrees.【改错，下列句子中均有一处错误，请找出，并在横线上写出错误】Whatcolourishisunclehouse?2.Howmanyduckdoeshisunclehave?3.It’sbigfarm.【根据中文造句】。五、语法填空，使短文意思完整、通顺。Healthylivinghabitsareimportantforeveryone.Regularexercisecan__________(keep)usstrongandhealthy.Manypeoplealsoeat__________(vegetable)anddrink__________(water)everyday.Itisimportanttohavebreakfasts,__________theygiveusenergyfortheday.Whichdoyouthinkisimportant,havingdiet__________eatinghealthyfood?Exerciseandagooddiet__________(help)uslivelongerandhappierlives.Childrenshouldplayoutsidewiththeir__________(friend),andtheyshouldnot__________(spend)toomuchtimeontheirphones.Weshouldalsogetenoughsleepatnight.Abalancedlifeisimportantfor__________(we)too.So,makesureyouexercise,eat_________(good),andsleepenough.It____________(be)thekeytoalong,happylife. WhatdoesHelenseeintheyard?1.A2.B3.AnswerKeys4.B5.C6.D7.C二、写出下列单词的中文，并写出复数形式。1.library(图书馆)libraries9.boy(男孩)boys2.child(孩子)children10.class(班级)classes3.goose(天鹅)geese11.fox(狐狸)foxes4.watch(手表)watches12.baby(婴儿)babies5.box(箱子)boxes13.potato(土豆)potatoes6.leaf(树叶)leaves14.zoo(动物园)zoos7.tomato(西红柿)tomatoes15.man(男人)men8.photo(照片)photos句语法填空1.buses2.potatoes3.radios4.5.pencilboxes【把下列句子改成复数句】1.What’sthis?Whatarethese?2.It’sarabbit.Theyarerabbits.3.What’sthat?Whatarethose?【对划线部分提问】1.Helenseesagooseintheyard.2.Peterseespotatoplantsintheyard. WhatplantsdoesPeterseeintheyard?3.FuXing’sgrandpahastwoappletrees. HowmanyappletreesdoesFuXing’sgrandpahave?【改错，下列句子中均有一处错误，请找出，并在横线上写出错误】Whatcolourishisunclehouse?Whatcolourishisuncle'shouse?2.Howmanyduckdoeshisunclehave? Howmanyducksdoeshisunclehave?3.It’sbigfarm. tsabigfarm【根据中文造句】6.墙上有一些照片Therearesomephotosonthewall.vegetableswaterbecausehelp.sellUnit5ingworkworkingdyingivelivingwritewritingmakemakingketaking母，再加-ing。ppingswimswimmingbegin→beginningedyinglielyingtietying行时的用法tingnoweveningschool用。omeonThursdayapartynextweekI’mnotgoingoutthisevening.artsaterYourealwaysinterruptingme!你老打断我的话!(抱怨)三、现在进行时的肯定句、否定句、疑问句形式amisare词+…s在进行时的否定句句型：主语+is/am/are+not+现在分词+…gEnglishclass的一般疑问句句型:Is/Am/Are+主语+现在分词+…?Areyoudancing?你们正在跳舞吗?Ishedrawingapicture他正在画一张画吗?Areyoutalkingwithyourfriend?你正和你的朋友谈话吗?theyare(2)否定回答:No,I/you/he/she/we/they+isam/are+not.—Areyoulisteningtothemusic?你正在听音乐吗?t—IsAuntWangknittingasweater?王阿姨正在织毛衣吗?学科/网现在进行时的特殊疑问句句型:特殊疑问词+is/am/are+主语+现在分词+…?Whatareyoudoing?你正在干什么?Whoissingingasong?谁在唱歌呢?Unit版-_______。work→_______；tudy这个辅音字母，再加-ing。begin→_______行时的用法ehaveameetingnowtudyataneveningschool时间状语连用。heyrehaveapartynextweekI’mnotgoingoutthisevening.artsatYourealways_______(interrupt)me!你老打断我的话!(抱怨)三、现在进行时的肯定句、否定句、疑问句形式________+现在分词+…chTVishesplaygames在进行时的否定句句型：主语+is/am/are+_______+现在分词+…ingEnglishclass的一般疑问句句型:Is/Am/Are+主语+现在分词+…?Areyou_______(dance)?你们正在跳舞吗?Ishe___(draw)apicture?他正在画一张画吗?Areyou_______(talk)withyourfriend?你正和你的朋友谈话吗?earetheyare(2)否定回答:_______,I/you/he/she/we/they+isam/are+not.—Areyou_______(listen)tothemusic?你正在听音乐吗?t—IsAuntWang_______(knit)asweater?王阿姨正在织毛衣吗?学科/网现在进行时的特殊疑问句句型:_______+is/am/are+主语+现在分词+…?_______areyoudoing?你正在干什么?_______issingingasong?谁在唱歌呢?e—HewithJim________intheschoollibrary.read—Yes.Iamdrawingahorse.terandheitnowListenThegirlintheroomSheoftenEnglishsongs.——No.She____theroomwithmyfather.6.Hisfamily______allwatchingTVinthelivingroomnow.A.isB.areC.amD.be7.Samoften______newspapersaftersupper.Buttodayheis______aletter.A.reads,writingB.reads,writesC.isreading,writesD.isreading,writingTomoften__(read)anewspaperinthelivingroom.2.Tomis______(study)foratestnow.3.Themother______(miss)herdaughterverymuch.Doyoulikewatchingboat______(race)onTV?5.Listen!Kate______(sing)inthenextroom.6.Look!Twoboys_____(play)basketballoverthere.7.He______(swim)atthepoolnow.8.Tom______(write)anewnovelthesedays.9.－What’syoursisterdoing?－She______(clean)herroom.Thegiraffesarevery____(friend)andinteresting.LookItis____(snow).HelloThisisLily_____(speak).IdontknowthetimeMywatchisn’t______(work).ngtheviolinnow younow?Tomisreadinganewspaper.(改为一般疑问句，并作肯定回答)Tomanewspaper?,GraceandJaneareusingcomputers(改为一般疑问句,并作否定回答)-GraceandJanecomputers?,Wearedoingourhomework(改为否定句)Weourhomework.Davidhisbednow._________Tom_________basketballinthepark?________yourmother________soupinthekitchen?aynowShe________________theviolinnow.ningSunYangrightnow的适当形式填空，使短文意思完整、通顺。arEricHowisitgoingthesedays？I'mhavingagreattime1myuncleinKunming,China.It'swinter,buttheweathernotTodayisSundayMyuncledoesnthavetogotoworkhetakesmeandTonymycousintothepark.Intheparkweseelotsofpeople.Some4areplayinggames.Someoldmenarewalking5theriver.Whatismyuncledoing？Heis6withhisfriendunderthetree.Theyarevery7.Mycousinis8applejuice.I'msittingonthegrassand9toyou.Oh,myuncleiscallingme.Ihavetosay10！Imissyou!oursraces5.issinging6.areplayingimmingningAreusingNotheyaren’t4.aren’tdoing5.ismakingplayingritingkingpracticingUnitA法pingsthisweek(这周)等连用。anovelthesedaysStevenB成gwtstenatthemoment现在，此时此刻thesedays天Bequiet持安静直read—reading读do—doing做去write—writing写双构结尾run—running跑imswimming改ie结尾的die—dying死lie—lying躺A法LookShe觉。__________(这周)等连用。venanovelthesedaysStevenB成g_____(不可数)is,_____areoww4.________听(句首)atthemoment现在，此时此刻thesedays天3.________看(句首)Bequiet持安静_____read—reading读do—doing做_____write—writing写_____辅元辅结构结尾run—running跑imswimming_____4.ie结尾的die—dying死lie—lying躺MysisterissleepingandI_______booksinmybedroom.AamreadingB.isreadingC.readD.readsTina,what________yoursisterdoing?--Listen!She_______theviolin.Ais,playB.are,playsC.is,isplayingD.are,areplaying3.Bequiet!Thebaby___________now.AhaveB.hasC.issleepingD.aresleeping4.Don’ttalktothebusdriver!Heis__________(drive)thebus.5.Theyare__________(sing)inthehouse.Lindaisbrushingherteethinthebathroom.(改为一般疑问句)_________Linda__________herteethinthebathroom?Someboysareswimminginapool.(改为否定句)Someboys_________swimminginapool.Thegirlsaredancingoverthere线部分提问)_____________________thegirls__________overthere?Harry___________________dinnernow.Isyourfatherworkingonthecomputer否定回答)No,__________________.clean_____fly__________2.wash__________3.write__________4.study__5.sleep__13.watch__________6.swim__7.8.play__________read__________每题1分，共10分)llyronsideUnit6参考答案ntingdriving5.singing6.Is,brushingWhataredoing9.ismaking10.heisn’tshingshingngritingeadingdrinkingshopping3.watching14.listening15.makinggdoesntsnowrisesisrisingiswearingwears4.areflyingflyisrainingrains下的时间标志词，通常用一般过去时oin份:in2015…play-playedwatch-watched②以不发音的e结尾直接+ddancedancedlive-lived③以辅音字母加y结尾，改y改为i再+edstudystudiedcrycried④重读闭音节结尾，双写最后一个字母再+edshopshoppedstop-stopped不规则变化①保持原型不变must-mustlet-letput-putcut-cutread-readhit-hithurt-hurtcost-costUnit空版aswim-swamsing-sangbegin-begansitsatgive-gavedrink-drankowewewtiderodet⑦其他know-knewthrow-threwblow-blewdraw-drewkeepkeptsleep-sleptsweep-sweptmeet-metfeed-feddrivedrovewrite-wroteorgotam/is-wasare-werehas-hadgo-wentbuy-boughttake-tookeatatefall-fellsee-sawtell-toldcan-couldmake-madeIwasastudentIwasn’taenttwentyyearsago.Wereyouastudent