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一、词类:1、动词:行为动词、be动词、情态动词。(1)行为动词原形、+s/es、+ed、+ing,具体判断方法如下:(2)be动词a、Am--wasIs--wasAre--were口诀:我用am,你用are,is用在他她它,所有复数全用are。b、肯定和否定句Iam(not)fromLondon.He/Sheis(not)ateacher.Myhairis(not)long.Hereyesare(not)small.c、一般疑问句AmI…?Yes,youare.No,youaren’t.Areyou/they…?Yes,we/theyare.No,we/theyaren’t.Isthecatfat?Yes,itis.No,itisn’t.is、am、are为一类,一般用于一般现在时、现在进行时和一般将来时中。was和were为另一类,一般用于一般过去时。(3)情态动词can、must、should、would、may。情态动词后动词总是用原形。(不受其他任何条件影响)2、名词这里强调两点:不可数名词都默认为单数,所以总是用is或者was。如何加后缀:a.一般情况下,直接加-s,如:book-books,bag-bags,cat-cats,bed-bedsb.以s.x.sh.ch结尾,加-es,如:bus-buses,box-boxes,brush-brushes,watch-watchesc.以“辅音字母+y”结尾,变y为i,再加-es,如:family-families,strawberry-strawberriesd.以“f或fe”结尾,变f或fe为v,再加-es,如:knife-knivese.不规则名词复数:man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-micechild-childrenfoot-feet,.tooth-teethfish-fish,people-people,Chinese-Chinese,Japanese-Japanese
3、形容词(包括副词)形容词表示某一事物或的特征,副词表示某一动作的特征。形容词和副词只有两种形式:原形和+er。未作比较的情况下就用原形,比较时就+er。两个重要特征:as……as中间一定用原形,有than的时候一定+er。4、人称代词和物主代词人称代词(一般动词前用主格,动词后用宾格)人称单数复数主格宾格主格宾格第一人称Imeweus第二人称youyouyouyou第三人称hehimtheythemsheheritit例句:1、主格=主语:表示谁怎么样了、干什么了。Iamateacher.Youarestudent.Heisastudent.Theyarestudents.2、宾格=宾语:表示动作行为的对象。Giveittome.Let"sgo(=Letusgo).物主代词(一般看后面有没有名词,如有,就用形容词性物主代词(短的);如无,就用名词性物主代词(长的)人称形容词性(短的)名词性(长的)第一人称单数:我的mymine复数:我们的ourours第二人称单数:你的youryours复数:你们的第三人称单数他的his她的herhers它的its复数:他们的theirtheirs物主代词是表示“~的”和“~的东西”的意思。比如你说“这是我的书包”:Thisismyschoolbag.这里的my是一个形容词性物主代词,它只是作一个形容词用,后面必须再跟一个具体表示某个东西的名词,这里就是这个schoolbag(书包)。而如果你说“那个书包是我的”:Thatschoolbagismine.这里的mine就是一个名词性物主代词,它的后面不能再有其它的名词。
5、数量词我们学过两类:基数词和序数词。基数用于表示数量多少,而基数词用于表示次序,常在日期中出现。序数词的前面一般都加the。6、冠词有a、an、the。a和an的区别:an用于元音音素(一般就是元音字母aeiou)前,a用于辅音音素前。二、否定句:be动词(am、is、are、was、were)+not、情态动词(can、must、should)+not、助动词(do、does、did)+not如何将一个肯定的陈述句改为否定句:1、看句中有无be动词,如有,直接在be动词后+not。2、看句中有无情态动词,如有,直接在情态动词后+not。3、如上述二者都没有,就应用助动词+not。分四个步骤:(1)肯定陈述句中本来是没有助动词的,要加上去,位置在主语(某人或某物)后,动词前。(2)确定助动词用do、does还是did,根据句中动词,动词是原形的助动词就用do,动词是第三人称单数的助动词就用does,动词用过去式的助动词就有did。(3)在助动词后加not。(4)原句中动词假如发生变化就要恢复成原形。强调一点,有some的要考虑是否要用any。三、一般疑问句。如何将一个肯定的陈述句改为一般凝问句:1、看句中有无be动词,如有,把be动词提到句首即可。2、看句中有无情态动词,如有,把情态动词提到句首即可。3、如上述二者都没有,就应把助动提到句首。分四个步骤:(1)肯定陈述句中本来是没有助动词的,要加上去,位置在主语(某人或某物)后,动词前。(2)确定助动词用do、does还是did,根据句中动词,动词是原形的助动词就用do,动词是第三人称单数的助动词就用does,动词用过去式的助动词就有did。(3)把助动词后提到句首。(4)原句中动词假如发生变化就要恢复成原形。强调一点,有some的要考虑是否要用any。
四、特殊疑问句。表示疑问,有疑问词(在开头),回答有很多种可能。常用疑问词:疑问词意思用法what问什么—What’syourname?—MynameisTom.Whatcolour问颜色—Whatcolourisyourcoat?—It’sred.whatday问星期—Whatdayisittoday?—It’sMonday.whatdate问日期—Whatdateisittoday?—It’sthefirstofJune.whatshape问形状—Whatshapeisthemoon?—It’sround.what…job问工作—What’syourfather’sjob?—He’sabusdriver.whattime问时间—Whattimeisit?—It’steno’clock.when问时候—Whenisyourbirthday?—It’sonthefirstofMay.which问哪个—Whichisyourwatch,thisoneorthatone?—Thatone.where问地点—Whereismypen?—It’sonthefloor.who问谁—Whoistheboywithbigeyes?—He’sLiuTao.whose问谁的—Whosebagisthis?—It’sHelen’s.why问原因—Whyareyouabsenttoday?—I’mill.how问方式—Howdoyougotoschool?—Bybus.howmany问数量—Howmanybooksarethere?—Therearefive.howmuch问价钱—Howmuchisit?—Twentyyuan.howold问年龄—Howoldareyou?—I’mtwelve.howfar问距离—Howfarisitfromhere?—It’saboutonekilometer.howabout问情况—I’mthirsty.Howaboutyou?—Me,too.五、祈使句表示请求或命令别人做某事或不要做某事。肯定祈使句一定是以动词原形开头(有时有please),否定的祈使句一定是don’t加动词原形开头(有时有please)。把祈使句改为否定句只需在动词前加don’t即可。六、时态1、一般现在时
(1)一般现在时中的be动词:一般用原形:amisaream用于第一人称单数(I);is用于第三人称单数(hesheit和其他人名或称谓,如:Benhissister等);are用于第二人称单数(you)和所有复数(包括第一人称复数we、第二人称复数you;第三人称复数they和其他复数,如thechildren、hisparents等)。(2)一般现在时中的动词:第一种情况:主语是第三人称单数(hesheit和其他,如Helen、hercousin等),动词后一般加s或es。第二种情况:主语不是第三人称单数,动词都用原形。(3)一般现在时判断依据(如何判断一个句子是一般现在时):△be动词是am、is、are△动词用原形或加s、es△没有时间状语或有usually、often、everyday、sometimes等不是具体的时间2、一般过去时定义:表示过去某时发生的动作或存在的状态。结构:“主语+动词的过去式”(1)一般过去时中的be动词:一般用过去式:waswerewas用于第一人称单数(I)和第三人称单数(hesheit和其他人名或称谓,如:Ben、hissister等);were用于第二人称单数(you)和所有复数(包括第一人称复数we、第二人称复数you;第三人称复数they和其他复数,如thechildren、hisparents等)。(2)一般过去时中的动词:一般只有一种情况:+ed这里强调一点,和一般现在时不同的是这里不管主语是第几人称,也不管是单数和复数都加ed。(3)一般过去时判断依据(如何判断一个句子是一般过去时):△be动词是was、were△动词加ed△有表示过去的时间状语现在学过的常用的表示过去的时间状语有:justnowamomentagoyesterdaylastweeklastnightlastweekendlastyearlastmonththreedaysagotwoweeksagofiveyearsagothismorning用法:1.表示过去某个时间发生的动作或存在的状态。
Hewashereyesterday. Igotupatsevenyesterdaymorning. Mymotherwasatworkyesterdayafternoon. Didyouhaveagoodtimelastsummer?2.表示过去经常或反复发生的动作。 Mymotheroftenwenttoworkbytaxilastyear. WhenIwasastudent,Ioftenlistenedtomusic.3.常与一般过去时态连用的时间有: atthattime,then,atthatmoment,yesterday,yesterdaymorning(afternoon,evening…)lastnight(week,month,year…),一 段时间+ago(severaldaysago),twodaysago,aweekago,threeyearsago…in1990,(in1997…),justnow,longbefore,long,longago二.动词过去式构成规则(一)1、一般在动词原形末尾加–ed help→helped,look→looked,play→played,work→worked,listen→listened,wash→washed,clean→cleaned,2、结尾是e的动词加--d live---livedhope---hopeduse---usedlike---liked3、末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加—ed stop---stoppedplan---planned4、结尾是“辅音字母+y”的动词,先变“y”为“i”再加—ed study---studiedcarry---carriedcry---criedworry→worried(二)动词过去式的读音规则 规则动词加-ed的读音:基本规则是轻轻,浊浊,既在轻辅音后加ed读轻辅音/t/。在浊辅音及元音后加ed读浊辅音/d/。 例:ask→asked/a:skt/,cook→cooked/kukt/,pass→passed/pa:st/, 例:move→moved/mu:vd/,live→lived/livd/,listen→listened/`lisnd/,stay→stayed/steid/ 在/t//d/之后念/id/,即ed在/t//d/音后面念/id/ 例:shout→shouted//,start→started/sta:tid/,want→wanted/wantid/,need→needed/`ni:did/(三)不规则动词的过去式:a.过去式与动词原形的拼写形式相同:let→let,put→put,read→read,(注意read的过去式读[red])b.i→a:begin→began,drink→drank,give→gave,ring→rang,sing→sang,sit→sat,swim→swamc.i→o:drive→drove,ride→rode,write→wroted.ow→ew:grow→grew,know→knew,throw→threwe.含ough或augh的:bring→brought,buy→bought,think→thought;catch→caught,teach→taughtf.amis---was are---were do---did can---could come---came不规则动词的过去式平时出现要留心,逐个熟记,注意积累。3、一般将来时
(1)构成形式:Begoingto+动词原形,will+动词原形(2)一般将来时表示动作即将发生或某人打算做某事。(3)句中往往有tomorrow、soon、nextweek等词。4、现在进行时(1)构成形式:Be动词+动词的ing形式这里强调一点,两者缺少其中任何一种都不可以构成现在进行时。(2)现在进行时表示动作正在进行或事情正在发生。(3)有用的依据:一个句子中既有be动词,又有动词,且动词加了ing←→该句是现在进行时(4)句中往往有now、look、listen等词。七、句型转化:1.be动词的过去时的句型如下: (1)否定句:主语+be动词的过去式(was,were)+not… (2)疑问句:be动词的过去式(was,were)+主语…? a.Hewasbusyyesterday.(肯定句)他昨天很忙。 b.Hewasnotbusyyesterday.(否定句)他昨天不忙。 c.Washebusyyesterday?(疑问句)他昨天忙吗? d.Thereweren’tanyboysintheroom.房间里没有男孩儿。 e.Werethereanyboysintheroom?房间里有男孩儿吗?2.行为动词的否定式和疑问式: (1)若肯定句中只有一个行为动词,那就得在行为动词前加上didnot或缩略式didn’t,并把这个行为动词由过去式改为动词原形。例如: a.IcalledLinTaoyesterdayafternoon.→Ididnot/didn’tcallLinTaoyesterdayafternoon. b.IborrowedabookfromSunYanglastSunday.→Ididn’tborrowabookfromSunYanglastSunday. (2)行为动词的一般疑问句 若在陈述句中只有行为动词的过去式,那就得在句首加上一个助动词did来帮助提问,然后把句中的行为动词由过去式改为动词原形,并在句末打上问号。回答时别忘了还用did.例如: a.Westayedtherefor10dayslastmonth.→Didyoustaytherefor10dayslastmonth?Yes,wedid./No,wedidn’t. b.Maryhadadeliciousdinneryesterdayevening.→DidMaryhaveadeliciousdinneryesterdayevening?Yes,shedid./No,shedidn’t动词过去式、现在分词的不规则变化:动词原形意思第三人称单数现在式过去式过去分词现在分词be是was,werebeingbegin开始beganbegunbeginning
build建筑builtbuildingbuy买buysboughtbuyingcan能could无come来camecomecomingcopy拷贝copiescopiedcopyingdo做doesdiddonedoingdraw画drewdrawingdrink喝drankdrinkingdrive驾车drovedrivingeat吃ateeateneatingfeel感觉feltfeelingfind找寻foundfindingfly飞fliesflewflownflyingforget忘记forgotforgotforgettingget得到gotgotgettinggive给予gavegivengivinggo去goeswentgonegoinggrow成长grewgrowngrowinghave有hashadhadhavinghear听heardhearingkeep保持keptkeptkeepingknow知道knewknowinglearn学learnt,learnedlearnt,learnedlearninglet让letletlettingmake做mademademakingmay可以maysmight无mean意思meantmeantmeaningmeet见面metmeetingmust必须must无put放putputputtingread读readreadingride骑roderidingring响rangrungringingrun跑ranrunrunningsay说sayssaidsaidsayingsee看见sawseenseeingsing唱歌sangsingingsit坐satsatsittingsleep睡觉sleptsleptsleepingspeak讲话spokespokenspeakingspend花钱spentspendingstand站立stoodstandingsweep打扫sweptsweptsweeping
swim游泳swamswumswimmingtake拿到tooktakentakingteach教teachestaughttaughtteachingtell讲述toldtoldtellingthink思考thoughtthoughtthinkingwill意愿would无write写writeswrotewrittenwriting一.用所给动词的适当形式填空。
1.We______(live)inJapanlastyear.2.Susan_______(stop)thecaronthestreetyesterday.3.Mymother_______(clean)myroomand______(study)fortheEnglishtestlastSunday.4.What______you______(do)lastnight?5.OnSaturdaymorningI_____(play)football.二.用括号内所给动词的适当形式填空。(1)May__________(finish)herhomeworkverylateyesterdayevening.(2)HanMei__________(bring)herpettotheparkthatday.(3)Hisfather__________(buy)anewcomputerforhimlastweek.(4)MissDu__________(walk)toworkeverydaylastterm.(5)We__________(move)toShenyang8yearsago.(6)__________you__________(have)breadforbreakfastthismorning?(7)She__________(give)meanicepresentlastnight.(8)Thepolice__________(stop)thecarand__________(catch)thethief(小偷)justnow.(9)Tom__________(carry)waterfortheoldmanlastSaturday.(10)UncleWang_____________(come)intotheroomand__________(find)somethingtoeat.(11).Lily______________(study)intheclassroomfortwohoursandthen_________(leave).(12).Jimmy__________(do)alottoday.He_________(go)shoppingand________(cook)supper.(13).We_________(go)tothecinemalastnight.Thefilm___________(be)verygood.(14).Whattime_________you__________(get)toschoolthismorning?三.按要求变换下列句型,每空一词。(1)WeiFangcleanedtheclassroomanhourago.(改为一般疑问句,并作肯定和否定回答) __________WeiFang__________theclassroomanhourago? __________,she__________. __________,she__________.(2)LiHongdidherhomeworkyesterdayafternoon.(改为否定句) LiHong____________________herhomeworkyesterdayafternoon.(3)UncleLidroveatrucktoWuhanthreemonthsago(改成一般疑问句) __________UncleLi__________atrucktoWuhanthreemonthsago?(4)MissGaotaughtthemEnglishlastterm.(对划线部分提问) ____________________MissGao____________________English?(5)MrRenalwayswenttoworkonfootlastyear.(对划线部分提问) __________MrGao________toworklastyear?(6)Lucydidherhomeworkathome.(改否定句) Lucy______________herhomeworkathome.(7)Hefoundsomemeatinthefridge.(变一般疑问句) ______he___________meatinthefridge?(8)Shestayedthereforamonth.(对划线部分提问) _________________she_____there?(9)Therewassometeainthecup.(变一般疑问句) _____there_____teainthecup?四.选择()1.Thetwo__________inthesameclasslastyear.
A.are B.was C.were()2.---Where__________you? ----Iwenttobuysomefoodforsupper. A.arego B.didgo C.dogo()3.ThestudentsinLiLei’sclass__________onafarmlastweek. A.work B.works C.worked()4.__________thatworker__________inashoefactoryayearago? A.Do,work B.Did,worked C.Did,work()5.---Haveyoufoundyourpen? ----Yes,I__________ittwohoursago. A.found B.find C.finded()6.__________yourmother__________toworklastSaturday? A.Did,go B.Do,go C.Does,go()7.They__________notlatethedaybeforeyesterday. A.did B.were C.are()8.__________theyawayfromschoollastOctober? A.Did B.Were C.Do()9.__________you__________toschoollastSunday? A.Did,come B.Do,come C.Were,come()10.What__________they__________forbreakfastlastweek? A.were,have B.did,have C.will,have()11.Myfriend__________hishomeworkfifteenminutesago. A.finish B.finishes C.finished()12.Theboys__________onlytwosubjectslastterm,butthistermthey__________five. A.have,have B.had,had C.had,have()13.Why__________Ann__________TVlastnight? A.didn’t,watch B.don’t,watch C.doesn’t,watch()14.Theystoppedherebecausethey__________thewaytothestation. A.didn’tknow B.don’tknow C.willknow()15---Where__________youfindyourticket? ----I__________itontheground. A.did,found B.do,found C.were,find五.将下列各词重新排序使其成为正确的句子:1.yougothedidtocityyesterday(?) _______________________________2.didhewhatineateveningthe(?) ______________________________3.wentthereItaxiby(.) ______________________________4.walkedtotheshebackschool(.) ______________________________5.itrainywasyesterday(?) ______________________________答案
一.1.lived 2.stopped 3.cleanedstudied 4.diddo 5.played二.1.finished 2.brought 3.bought 4.walked 5.moved 6.Did,have 7.gave 8.stopped,caught 9.carried 10.camefound. 11.studied;left 12.did;went;cooked 13.went;was 14.did;get三.1.Did;clean;Yesshdid/Noshedidn’t 2.didn’tdo 3.Diddrive 4.When;did;teachthem. 5.Howdidgo 6.didn’tdo 7.Didfindany 8.Howlongdidstay 9.Wasany四.1.C 2.B 3.C 4.C 5.A 6.A 7.B 8.B 9.A 10.B 11.C 12.C 13.A 14.A 15.A五.1.Didyougotothecityyesterday? 2.Whatdidheeatintheevening? 3.Iwenttherebytaxi. 4.Shewalkedbacktotheschool. 5.Wasitrainyyesterday?