人教版初二（上）英语第4讲：unit 2语法篇（学生版）

Unit2语法篇____________________________________________________________________________________________________________________________________________________________________学生通过本讲学习，能够掌握本单元的重点语法，并在综合能力上有一定的拓展。频率副词的使用用法几个频率副词的用法★alwaysalways意为“总是”，与进行时态连用时，可以表示赞扬，也可以表示讨厌等感情色彩。e.g.（1）Ishallalwaysremembermyfirstdayatschool.我将永远记住我上学的第一天。（2）Heisalwayssmoking.他总是抽烟。★usuallyusually可以指通常的动作，但是侧重已经形成的习惯，它是从已经形成的角度来说明动作。e.g.（1）IusuallydosomeshoppingwithmyparentsonSundays.我经常在星期天和我的父母一起去买东西。（2）Heusuallygoestoschoolbybike.他通常骑自行车上学。★oftenoften是指经常性的动作，意思为“常常,经常”。e.g.（1）Childrendon'toftendohomework.孩子们经常不写作业。（2）Heisoftenlateforschool.他经常上学迟到。★sometimessometimes意思为“有时，不时”，表示次数较少（低于often所表达的次数），常常与一般现在时或一般过去时连用。e.g.（1）Sometimeshegoestoworkbybike,andsometimeshegoesbybus.有时候他骑自行车上班，有时候他乘公共汽车上班。（2）SometimesIhelpedmyparentsinthehouse.有时候我帮助父母做家务。★hardlyhardly意思为“难得,几乎从来不”，它所表示的次数非常少。e.g.（1）Hehardlydrinks.他几乎不喝酒。（2）Shehardlyplayscards.她几乎不打牌。★nevernever意思为“决不,从未”，表示一次也没有。e.g.（1）Heneverlivesthere.他从来都没有在那儿住过。（2）Sheneverhasanythingtodo.她一向无所事事。模糊频率副词以下些词都是表示事情发生频率的副词，也是不准确地说某事在一段时间内发生的次数。always总是usually通常often经常sometimes有时hardlyever几乎never从来不例如：OnweekendsIalwayssurftheInternet.IusuallywatchTV.Ioftensleeplate.Isometimeslistentomusic.Ihardlyeverplaycomputergames.Ineverplaysoccer.我们按照频率发生的高低，可以将这几个词排列为alwaysusuallyoftensometimeshardlyevernever。请看下面的图解：alwaysusuallyoftensometimesnever100%70—80%60-70%30-40%0精确的频率副词以下这些频率副词可以准确地表达事情发生的频率。一次once两次twice三次threetimes四次fourtimes五次fivetimes六次sixtimes注意：在记忆时，我们只要记住once（一次）和twice（二次）就可以了。其他发生次数只要用“数字＋times”来表达就可以了。例如：Idrinkmilkandeatvegetableseveryday.我每天喝牛奶，吃疏菜。Iexerciseonceaweek.我每周锻炼一次。IeatMcDonald’stwiceamonth.我一个月吃两次麦当劳。Ivisitmygrandmotherfourtimesayear.我一年去看奶奶四次。其他的表达法：everydayonceaweektwiceamonth每天一周一次一个月两次fourtimesayear一年四次oncetwoweeks两周一次twicethreemonths三个月两次1.DoesAliceoftenworkuntil2a.m.?-No,she________does.A.nearlyB.certainlyC.seldomD.always2.–Ididn’tknowyoutakeabustoschool.-Oh,I______takeabus,butitissnowingtoday.A.hardlyB.neverC.sometimesD.usually3.-Wereyouoftenlateforschoollastterm,Tom?-No,_______.Igottoschoolearlyeveryday.A.AlwaysB.UsuallyC.SometimesD.Never4.-Johnsingssowell.Hasheeverbeentrained?-No.Helearnsallbyhimself.He________goestoanytrainingclass.A.usuallyB.oftenC.neverD.even6.---doesyourmothergoforawalk?---Everyafternoon.A.HowlongB.HowmuchC.HowoftenD.Howmany基础演练一、单项选择（共5小题；共5.0分）1.Lilygoesshoppingbecauseshethinkstheshopsarecrowded.A.alwaysB.hardlyC.usuallyD.often2.---doesyourmothergoforawalk?---Everyafternoon.A.HowlongB.HowmuchC.HowoftenD.Howmany3.Lucyisagoodstudent.Shecomeslateforclass.A.usuallyB.hardeverC.sometimesD.never4.---Areyoulateforclass?---.A.Yes,neverB.Yes,sometimesC.No,everD.No,usually5.---HowoftendoesyourbrotherusetheInternet?---.A.LastweekB.TwiceaweekC.AboutaweekD.OneweekB二、选词填空(句子选词填空)（共5小题；共5.0分）alwayseverydayoftensometimesneverhardlyever6.Hegetsupatsixo'clock,sevendaysaweek.7.Howdoyougotothemovies?8.Itrainshere.It'susuallysunnyandwarm.9.Someofmyfriendsexerciseeverydayandhardlyevereatjunkfood,butmostofthemeatjunkfood.10.Ican'tswim.SoIgotothebeachtoswim.SometimesIgotherewithmyfriendstorun.巩固提高1.Hegoesswimmingtwiceaweek.(就划线部分提问)doeshegoswimming?2.Lindahastolearnmoreabouthealthyhabits.(改为一般疑问句)Lindamoreabouthealthyhabits?3.Maybeheisinthebedroom.(改为同义句)Heinthebedroom.4.TheyusetheInternetintheirfreetime.(就划线部分提问)theyintheirfreetime?5.Shesleepseighthourseverynight.(就划线部分提问)hoursshesleepeverynight?6.Mr.KingusuallywatchesTVintheevening.(就划线部分提问)Mr.Kingusuallyintheevening?7.Mymothergoesshoppingonweekends.(用lastweekend改写)Mymotherlastweekend.8.Myfavoritesportisbaseball.(就划线部分提问)yoursport?9.Hisparentsgotothecinemaonceaweek.(改为同义句)Hisparentsgotothecinemaamonth.10.Tomgoestobedattenintheevening.(改为否定句)Tomtobedattenintheevening.11.Theygotothemoviestwiceamonth.(就划线部分提问)theygotothemovies?sometimessometimesometimessometime1.Iwillstayherefor.2.Tomwentbackhomelastmonth.3.Imethiminthestreetlastmonth.4.Icomebytrain,butusuallyIcomebycar.howoftenhowfarhowlong5.---doyougofishing?---Everyday.6.isitfromyourhometoschool?7.doesittakeyoutofinishyourhomework?二、完形填空Johnisprettyhealthy.He1everyday,usuallywhenhecomeshome2school.His3habitsareprettygood.Heeats4vegetables.Heeatsfruitanddrinksmilkeveryday.He5drinkscoffee.Ofcourse,he6lovesjunkfood,buthetriestoeat7onlyonceaweek.Oh,andhesleepsnine8everynight.Soyousee,helooksafter9health.Andhishealthylifestylehelpshimgetgoodgrades.Goodfoodandexercisehelphimtostudy10.1.A.exerciseB.exercisesC.exercisedD.exercising2.A.toB.fromC.forD.back3.A.eatingB.eatC.ateD.eats4.A.alotB.lotofC.alotofD.alotsof5.A.alwaysB.oftenC.usuallyD.never6.A.alsoB.tooC.eitherD.very7.A.themB.itsC.itD.they8.A.hoursB.minutesC.daysD.hour9.A.myB.heC.himD.his10.A.goodB.betterC.bestD.thebetter__________________________________________________________________________________________________________________________________________________________________八一中学期中考试三、阅读理解（共12小题；共24.0分）ASydneyTowerAddress:100MarketSt,SydneyPhone:0293339222Fax:[phone]Opentime:9:00a.m.to10:30p.m.(Saturd