一般现在时、频度副词讲解及练习

1第二单元语法课堂练习一、一般现在时讲解及练习基本用法（1）一般现在时常表示经常发生的动作或经常存在的状态,表示此状态时,常和always,often,usually,everyday,sometimes等表示时间的状语连用,有时候时间状语可以不表示出来Eg:Igotoschooleveryday.（2）表日常行为Eg:Theboywakeupatseveno’clock,wash,dressquicklyandrunintothediningroomforbreakfast.Theywaituntiltheyhearthebellandthengotoschool.（3）表习惯，能力或现在的特征、状况Eg:Doyoudrive,Joho?Ourmonitorisalwaysreadytohelpothers.我们的班长总是乐于助人（4）表客观存在Eg:Theearthmovesroundthesun.地球围绕太阳旋转(表客观真理)（5）表示一个按规定、计划、安排要发生的事Eg:Thetrainleavesat7:40练习题：1.Tomisaworker.He_____inafactory.Hissisters_____inahospital.A.work/workB.works/workC.work/works2.Who_____Englishbestinyourclass?A.speakB.speaksC.speaking3.Mrs.Read_____thewindowseveryday.A.iscleaningB.cleanC.cleans4.We_____musicandoften_____tomusic.A.like/listenB.likes/listensC.like/arelistening5.She_____upatsixinthemorning.A.getB.getsC.getting6.OnSundayhesometimes_____hisclothesandsometimes_____someshopping.A.wash/doB.iswashing/isdoingC.washes/does7.Thetwins（双胞胎）usually_____milkandbreadforbreakfast,butJim_____somecoffeeforit.A.have/haveB.have/hasC.has/have8.Jenny____inanoffice.Herparents____inahospital.Awork/worksBworks/workCwork/areworkingDisworking/work9.Wewillgoshoppingifit____tomorrow.Adon'trainBdidn'trainCdoesn'trainDisn'train211.Hesaidthesun____intheeastand____inthewest.Arose;setBrises;setsCrises,setDrise;sets12.WangMei____musicandoften____tomusic.Alike;listenBlikes;listensClike;arelisteningDliking;listen13.Jenny____Englisheveryevening.AhasstudyBstudiesCstudyDstudied14.She_____upatsixinthemorning.A.getB.getsC.getting15.ThestudentswillgototheSummerPalaceifit_____tomorrow.A.don'trainB.doesn'trainC.won'train16.Thepicture_______nice.A.looksB.islookedC.lookD.islooking17.Don'tsmokeuntiltheplane______off.A.takesB.tookC.wastakenD.istake19.You'dbetter______athomeand______yourhomework.A.tostay,doB.stay,doC.tostay,todoD.stay,todo20.UncleWangknows_______awashingmachine.A.howtomakeB.tomakeC.howmakingD.whattomake二、频度副词、短语用法及练习一般现在时常常与always,usually,often,sometimes,seldom,hardly,never等频度副词连用，表示动作发生的频率。这些频度副词按发生频率的高低依次为：always→usually→often→sometimes→seldom→hardly→never。频度副词在句中的位置比较灵活，但通常放在行为动词之前，系动词、情态动词或助动词之后。1.always意为“总是，一直”，这是频率最高的词，表示动作反复，状态持续，不间断。其反义词是never，意为“从不”。如果要变为否定句，应将always改为never才能全部否定。另外，当always与进行时态连用时，常表示“总是”，带有厌烦、不满或赞美等感情色彩。如：LiPingisalwayslateforschool.李平上学总是迟到Theboyisalwaysaskingformoney.这个小男孩总是要钱。（表厌烦LiPingisneverlateforschool.李平上学从不迟到。（全部否定）2.usually意为“通常”，表示习惯性动作或状态，很少例外。如：Weusuallygotoschoolatseveninthemorning.我们通常在早上七点上学。MymotherandIusuallygoshoppingonSundays.我和妈妈通常在星期天去买东西。3.often意为“经常，时常”，表示反复性的动作或状态，中间有间断。其反义词是seldom,意为“很少，不常”。often在句尾时常被very或quite修饰。如：Ioftenchatwithmyfriendsunderthebigtree.我经常在这棵大树下和朋友聊天。3Hewritestohisfriendsquiteoften.他常给他的朋友写信。4.sometimes意为“有时”，表示动作偶尔发生，间隔较长。其位置比较灵活，放在句首、句中、句末都可。如：Sometimeswegotothecinemaandatothertimeswegoforawalk.有时我们去看电影，有时我们去散步。IsometimeswatchTVintheevening.我有时晚上看电视。Myfatherhaslunchinthefactorysometimes.我父亲有时在工厂吃午饭。5.seldom意为“很少，不常”，表示否定意义。如：Thelittlegirlseldomgoesout.这个小女孩很少外出。6.hardly具有否定意义，表示“几乎不、简直不”，除非特殊情况，否则不会发生。如：Theboyissoyoungthathecouldhardlyunderstandit.这个孩子太小了，不可能懂得这件事。7.never意为“从来不，从来没有”，也表示否定意义，它表示从未发生的动作或情况，没有例外。如：Theboysnevereatchocolateandthegirlsseldomeatit.男生从不吃巧克力，女生很少吃。*另外，onceayear(每年一次),twiceaweek(每周两次),threetimesaday(一天三次),everySaturdayafternoon（每星期六下午）等，这些时间状语也表示频率，它们可以和频度副词用在同一个句子中，表达上没有重复。如：Weusuallygotothecinemafourtimesamonth.对这些频度副词或短语进行提问，都用疑问词howoften，表示“每（隔）多长时间做一次”的意思。如：练习题1.—HowoftendoesyoursistersurftheInternet?—About.A.threetimeB.threetimesC.threetimeeverydayD.threetimesaday2.—WhenisyourfathergoingtoHongKong?—HeisgoingthereJuly28th.A.onB.atC.inD.to3.—doesittakeyoutowatchTV?—Aboutfortyminutes.A.HowlongB.HowmuchC.HowoftenD.Howmany4.—areyoustayinginOttawa?—Fortwoweeks.A.HowlongB.HowmanyC.HowoftenD.Howmuch7.---DoesAliceoftenworkuntil2a.m.?4---No,she________does.A.nearlyB.certainlyC.seldomD.always8.-Wereyouoftenlateforschoollastterm,Tom?-No,_______.Igottoschoolearlyeveryday.A.AlwaysB.UsuallyC.SometimesD.Never9.-Johnsingssowell.Hasheeverbeentrained?-No.Helearnsallbyhimself.He¬¬________goestoanytrainingclass.A.usuallyB.oftenC.neverD.even10.–MissGaoisverypopularwithherstudents.-Yes.Herclassesare______livelyandinteresting.A.seldomB.neverC.sometimesD.always11.Sandyissocarefulthatshe________makesmistakesinherhomework.A.usuallyB.seldomC.oftenD.always12.Lisalovesreading.She__________inherfreetime.AalwayssleepsBoftenreadsnovelsCsometimessleepsDseldomreadsnovels13.Linda:__________doesJohngoshopping?Judy:Heseldomgoesshopping,maybeonceortwiceayear.AHowBHowmuchCHowoftenDHowmany14.Marydoesnotalwaysgotoschoolearly.She's__________lateforschool.AalwaysBusuallyCsometimesDnever15.She__________inherbed,butitisnotgoodtohereyes.AalwayssleepsBneverstudiesCoftenstudiesDseldomsleeps16.He__________hungryafterschool,soheeatsasnackbeforehegoeshome.AisneverBalwaysisCneverisDisalways17.A:Whatdoyouusuallydoonweekends?B:______________________________.A.Iusuallyvisitmygrandmother.B.IneverwatchTVonweekends.C.Iseldomvisitmygrandfather.D.Iusuallydon’tgotothezoo.Echonar