Unit2Howoftendoyouexercise詞匯講講和語(yǔ)法講解以及練習(xí)題人教版八年級(jí)英語(yǔ)上冊(cè)

Unit2Howoftendoyouexercise?詞匯精講 1.healthn.健康；人的身體(或精神）狀態(tài)（1）health是一個(gè)表示抽象概念的不可數(shù)名詞。e.g.Tomworriesabouthismother'shealth.常用的短語(yǔ)begood/badforone'shealth對(duì)某人的健康有利/有害e.g.Eatingfruitandvegetablesisgoodforyourhealth.（2）形容詞形式為healthy，意為“健康的”。e.g.Weshouldeatmorevegetablestokeephealthy.練習(xí)：Doingexerciseisgood__________your__________.A.at;health B.at;healthy C.for;health D.for;healthy2.through；憑借；穿過(guò)（1）through作為介詞常用作兩個(gè)含義:1）憑借(方法或手段)達(dá)成；e.g.Wethinkthebestwaytorelaxisthroughexercise.2）(從……內(nèi)部)穿過(guò)。e.g.Thetrainwentthroughthetunnel(隧道)veryquickly.（2）through在表示“穿過(guò)”時(shí)，常與across和over混淆。through意為“穿過(guò)”,指從物體的里面穿過(guò)。across意為“穿過(guò)”,指從物體的表面通過(guò)。over意為“越過(guò);跨過(guò)”，指越過(guò)一個(gè)有高度的物體。練習(xí)1:：Shewalked______________theforest.練習(xí)2：Aplaneflew______________thehouse.練習(xí)3：Hewalked______________theroadcarefully(小心地).；盡管；即使although為連詞，可以引導(dǎo)讓步狀語(yǔ)從句，相當(dāng)于though。although和but都為連詞，故不能用在同一個(gè)句子之中。e.g.Althoughhewastired,hedidn'tstoptohavearest.=Hewastired,buthedidn'tstoptohavearest.練習(xí):______________sheisyoung,______________sheknowsalot.A.Although;but B.Though;butC.Although;/ D./;/4.However,shehassomebadhabits,too.辨析however和buthowever然而；不過(guò)副詞用于句中，以逗號(hào)隔開(kāi)but但是連詞用于連接兩個(gè)意思相反或不同的單詞、短語(yǔ)或句子e.g.Itbegantorain.However,wewentouttolookfortheboy.YoumayberightbutIdon’tbelieveyou.語(yǔ)法（Grammar）頻度副詞1、頻度副詞的介紹表示事情發(fā)生頻率的副詞稱為頻度副詞。常用的頻度副詞有:always(總是)，usually(通常)，often(經(jīng)常)，sometimes(有時(shí))，hardlyever(幾乎不)，never(從不)等。頻率排序如下：e.g.Johnalwayseslate.Hehardlyeverexercises.2、頻度副詞在句中的位置頻度副詞通常放在be動(dòng)詞、情態(tài)動(dòng)詞、助動(dòng)詞之后，實(shí)義動(dòng)詞之前。有時(shí)為了強(qiáng)調(diào)，可把頻度副詞放在句首。Wenevereatjunkfood.(實(shí)義動(dòng)詞之前)Lilyisalwaysverybusy.(be動(dòng)詞之后)Icanhardlyrememberaword.(情態(tài)動(dòng)詞之后，實(shí)義動(dòng)詞之前)Sometimestheboysplayfootball.(放在句首)3、對(duì)頻度副詞提問(wèn)對(duì)頻度副詞提問(wèn)要用Howoften。Howoftendoyouexercise?Hardlyever.語(yǔ)法練習(xí)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聽(tīng)力（Listening）一、聽(tīng)句子，選擇恰當(dāng)?shù)拇鹫Z(yǔ)。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、聽(tīng)對(duì)話，選擇最佳選項(xiàng)。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、聽(tīng)錄音,補(bǔ)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單元練習(xí)題一、單詞拼寫與運(yùn)用(共8小題,計(jì)8分)根據(jù)句意完成已給出首字母或漢語(yǔ)提示的單詞,使補(bǔ)全后句子意思通順,語(yǔ)法正確。1.Mybrother'sfavoriteTVp___________iscartoons.2.Eatingtoomuchmeatisn'tgoodforourh___________.3.Mygrandmaoftengoestothed___________forteethcleaning.4.LittleBettyisonlytwoyears.old,h___________,shecansingalotofsongs.5.ToimprovemyEnglish,IreadEnglish___________(雜志)everyday.6.___________(幾乎)everyoneinourclasslikestoplaysports.Theyknowit'simportanttokeephealthy.7.Howmanystudentsgotoschoolbycarinyourclass?___________(沒(méi)有一個(gè)).Wegotoschoolbybusorbysubway..8.Abouttwenty___________(百分之)ofthestudentsdonotexerciseatall.二、根據(jù)句意,在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。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小題,計(jì)7分)閱讀短文,從方框中選擇適當(dāng)?shù)脑~填空,每空一詞。方框中有兩個(gè)詞為多余選項(xiàng)。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、閱讀理解。閱讀下面短文,從每小題A、B、C、D四個(gè)選項(xiàng)中,選出能回答所提問(wèn)題的最佳選項(xiàng)。Whatdidyoudoinyourfreetime?Ratherthan(相較于)stayingathomedoingnothingduringCOVID19,amaninSanFranciscomadefreecoffeeforsome“special”people.BenRamirezbecameinterestedinmakingcoffeetwomonthsago.Andhespentmostofhisfreetimetakingcoffeemakingclassesandmakingcoffeeathome.Hewishedtoopenacoffeeshoponeday.ButbecauseofCOVID19,hecouldn'tgooutforclasses.Oneday,hethoughtofanidea.Hedecidedtomakefreecoffeeformedicalworkers(醫(yī)護(hù)人員)andmailmen(郵遞員)walkingpasthishouse.Hehopedthatbydoingthis,hecouldpracticehiscoffeemakingskills(技能).Atthesametime,healsowantedtothankthosepeoplefortheirhardworkduringCOVID19.Whenaskedabouthowhekeptsocialdistancewhengivingpeoplethecoffee,Ramirezsaidthatheusuallyusedatoygorillaarm(玩具猩猩的手臂)fromhissontodo