Unit2Howoftendoyouexercise词汇讲讲和语法讲解以及练习题人教版八年级英语上册

Unit2Howoftendoyouexercise?词汇精讲 1.healthn.健康；人的身体(或精神）状态（1）health是一个表示抽象概念的不可数名词。e.g.Tomworriesabouthismother'shealth.常用的短语begood/badforone'shealth对某人的健康有利/有害e.g.Eatingfruitandvegetablesisgoodforyourhealth.（2）形容词形式为healthy，意为“健康的”。e.g.Weshouldeatmorevegetablestokeephealthy.练习：Doingexerciseisgood__________your__________.A.at;health B.at;healthy C.for;health D.for;healthy2.through；凭借；穿过（1）through作为介词常用作两个含义:1）凭借(方法或手段)达成；e.g.Wethinkthebestwaytorelaxisthroughexercise.2）(从……内部)穿过。e.g.Thetrainwentthroughthetunnel(隧道)veryquickly.（2）through在表示“穿过”时，常与across和over混淆。through意为“穿过”,指从物体的里面穿过。across意为“穿过”,指从物体的表面通过。over意为“越过;跨过”，指越过一个有高度的物体。练习1:：Shewalked______________theforest.练习2：Aplaneflew______________thehouse.练习3：Hewalked______________theroadcarefully(小心地).；尽管；即使although为连词，可以引导让步状语从句，相当于though。although和but都为连词，故不能用在同一个句子之中。e.g.Althoughhewastired,hedidn'tstoptohavearest.=Hewastired,buthedidn'tstoptohavearest.练习:______________sheisyoung,______________sheknowsalot.A.Although;but B.Though;butC.Although;/ D./;/4.However,shehassomebadhabits,too.辨析however和buthowever然而；不过副词用于句中，以逗号隔开but但是连词用于连接两个意思相反或不同的单词、短语或句子e.g.Itbegantorain.However,wewentouttolookfortheboy.YoumayberightbutIdon’tbelieveyou.语法（Grammar）频度副词1、频度副词的介绍表示事情发生频率的副词称为频度副词。常用的频度副词有:always(总是)，usually(通常)，often(经常)，sometimes(有时)，hardlyever(几乎不)，never(从不)等。频率排序如下：e.g.Johnalwayseslate.Hehardlyeverexercises.2、频度副词在句中的位置频度副词通常放在be动词、情态动词、助动词之后，实义动词之前。有时为了强调，可把频度副词放在句首。Wenevereatjunkfood.(实义动词之前)Lilyisalwaysverybusy.(be动词之后)Icanhardlyrememberaword.(情态动词之后，实义动词之前)Sometimestheboysplayfootball.(放在句首)3、对频度副词提问对频度副词提问要用Howoften。Howoftendoyouexercise?Hardlyever.语法练习1.Heisthefirsttogettoschooleveryday.Heis___________lateforschool.A.always B.often C.sometimes 2.Ms.Linisverypopularwiththestudents.Yes.Herclassesare___________interesting,A.always B.sometimes C.hardly D.never3.Fathergoestothegymwithmealthough___________hedislikesgoingthere. B.hardly C.seldom 4.Tina___________drivestowork.Buttodayshedrivesbecauseoftherain.A.always B.often C.sometimes D.hardlyever5.___________doyougotothelibrary?Twiceaweek.A.Howsoon B.Howlong C.Howoften D.Howfar听力（Listening）一、听句子，选择恰当的答语。1.A.Athome. B.Inthemorning. C.Everyday.2.A.Heispopular. B.JackieChan. C.40yearsold.3.A.Yes,please. B.Idon'tthinkso. C.That'sright.4.A.It'strue. B.It'sdelicious. C.It'sfull.5.A.Sorrytohearthat. B.No,thanks. C.OK,Iwon't.二、听对话，选择最佳选项。Dialogue11.HowoftendoesMikeplaysports?A.Everyday, B.Onceaweek. C.Twiceaweek.2.WhatsportsdoesMikeoftenplay?A.Tennisandfootball.B.Footballandtabletennis.C.Basketballandfootball..Dialogue21.What'sJim'sfavoritefruit?A.Pears. B.Apples. C.Oranges.2.WhendoesJimdrinkmilk?A.Inthemorning.B.Inthemorningandintheafternoon.C.Inthemorningandbeforehegoestobed.3.HowoftendoesJimeatmeat?A.Never. B.Onceaweek. C.Onceamonth.三、听录音,补全信息。M:Honey,thebasketballgameisabouttoCouldyoubringsome2.____________andabowloficecream?And..uh...asliceofpizzafromthefridge.W:Anythingelse?M:Nothing,that'sallfornow.Hey,honey,youknow,they'reorganizingapanybasketballteam,andI'mthinkingabout3.____________Whatdoyouthink?W:Humph.M:“Humph”?Whatdoyoumeanby“Humph”?Iwasthe4.____________playerinhighschool.W:Yeah,5.______________yearsago.Look,Ijustdon'twantyoutohaveaheartattack6.____________upanddownthecourt.Unit2单元练习题一、单词拼写与运用(共8小题,计8分)根据句意完成已给出首字母或汉语提示的单词,使补全后句子意思通顺,语法正确。1.Mybrother'sfavoriteTVp___________iscartoons.2.Eatingtoomuchmeatisn'tgoodforourh___________.3.Mygrandmaoftengoestothed___________forteethcleaning.4.LittleBettyisonlytwoyears.old,h___________,shecansingalotofsongs.5.ToimprovemyEnglish,IreadEnglish___________(杂志)everyday.6.___________(几乎)everyoneinourclasslikestoplaysports.Theyknowit'simportanttokeephealthy.7.Howmanystudentsgotoschoolbycarinyourclass?___________(没有一个).Wegotoschoolbybusorbysubway..8.Abouttwenty___________(百分之)ofthestudentsdonotexerciseatall.二、根据句意,在空白处填入1个适当的单词或括号内单词的正确形式。1.WegototheEnglishclub___________(one)aweek,onMondayafternoon.2.Thelittlegirlbrushesherteeththree___________(time)aday.3.Mygrandfatherusually___________(watch)TVafterdinner.4.Helenoftengoestohaveartlessons___________weekends.5.Howabout___________(go)tothemuseumwithusthisFriday?6.Maryhardlyever___________(read)Englishnewspapers.Shethinksitishardforher.7.Wouldyouliketogo___________(shop)withmetomorrow?8.Jimmy___________(sleep)forabouteighthourseverynight.9.Mymotheroftenwantsme___________(eat)morefruit.10.Youshouldeatsome___________(health)foodeverydaytokeepingoodhealth.11.Sheisgood___________swimming,andswimmingisgood___________herbodyandmind.12.Ihave__________brothers.Theyusuallyplayfootball___________aweek.(two)13.Lindahasa___________eatinghabitandsheeats___________.(good)三、完形填空(共7小题,计7分)阅读短文,从方框中选择适当的词填空,每空一词。方框中有两个词为多余选项。how，habits，healthy，are，enough，mind，keep,make,exercisingHealthisveryimportanttous.Canyoulookafteryourhealth?Doyouhavea_____1______habit?Doyouknow______2_____tokeepingoodhealth?Herearewhatyoucando.First,youneedtohavesomegoodeating______3_____.Youshouldeatfruitandvegetablesfourorfivetimesaweek.Andyouneedtoeattofuordrinkmilkeveryday.Oh,don'tforgettosleepatleasteight_____4______sleepcan______5_____youfeelmuchbetter.Doingsomeexerciseisalsonecessaryforyou.Wethinkit'shealthytorelaxby______6_____.Itishealthyforthemindandthebody.Exercisesuchasplayingsportsisfun.Butdon'tmakeyourselftootired.You'dbetter_____7______happyandbefriendlytoothers.I'msureyoucanbestrong.四、阅读理解。阅读下面短文,从每小题A、B、C、D四个选项中,选出能回答所提问题的最佳选项。Whatdidyoudoinyourfreetime?Ratherthan(相较于)stayingathomedoingnothingduringCOVID19,amaninSanFranciscomadefreecoffeeforsome“special”people.BenRamirezbecameinterestedinmakingcoffeetwomonthsago.Andhespentmostofhisfreetimetakingcoffeemakingclassesandmakingcoffeeathome.Hewishedtoopenacoffeeshoponeday.ButbecauseofCOVID19,hecouldn'tgooutforclasses.Oneday,hethoughtofanidea.Hedecidedtomakefreecoffeeformedicalworkers(医护人员)andmailmen(邮递员)walkingpasthishouse.Hehopedthatbydoingthis,hecouldpracticehiscoffeemakingskills(技能).Atthesametime,healsowantedtothankthosepeoplefortheirhardworkduringCOVID19.Whenaskedabouthowhekeptsocialdistancewhengivingpeoplethecoffee,Ramirezsaidthatheusuallyusedatoygorillaarm(玩具猩猩的手臂)fromhissontodo