八年級上冊英語第二單元-unit-2知識點及練習題

八上Unit2一、詞組及句型helpwithhousework幫助做家務onweekends在周末howoften多久一次hardlyever幾乎從不onceaweek每周一次twiceamonth每月兩次everyday每天befree有空gotothemovies去看電影usetheInternet用互聯網swingdance搖擺舞playtennis打網球stayuplate熬夜；睡得很晚atleast至少havedanceandpianolessons上舞蹈課和鋼琴課gotobedearly早點睡覺playsports進行體育活動begoodfor對……有好處gocamping去野營not…atall一點兒也不……inone’sfreetime在某人的業(yè)余時間themostpopular最受歡迎的suchas比如；諸如oldhabitsdiehard積習難改gotothedentist去看牙醫(yī)mornthan多于；超過lessthan少于二、句型:helpsb.withsth.幫助某人做某事Howabout…?怎么樣？/……好不好？wantsb.todosth.想讓某人做某事Howmany+可數名詞復數+一般疑問句？……有多少……?主語+find+that從句.……發(fā)現……spendtimewithsb.和某人一起度過時光It’s+adj.+todosth.做某事的……的。asksb.aboutsth.向某人詢問某事bydoingsth.通過做某事What’syourfavorite……?你最喜愛的……是什么？thebestwaytodosth.做某事的最好方式1.

important

ustoeatabalanceddiet.A.It's;forB.That's;forC.It's;to2.Ithinkdrinkingmilkeverymorningisgood

ourhealth.Yes.Iagree

you.A.to;toB.with;toC.at;withD.for;with3.HowdoyoulearnEnglishwords?

makingflashcards.A.ToB.ByC.ForD.With4.Thestudentswanttheirteacher

astoryforthem.A.tellB.tellsC.tellingD.totell5.Englishismyfavoritesubject,andIamgood

it.A.forB.toC.atD.of1.解析：It’s+adj.+forsb.todosth.做某事對某人來說。。。的，故選A。2.解析：begoodfor對……有好處，agreewithsb:贊同某人，故選D。3.解析：bydoingsth.通過做某事，故選B。4.解析：wantsb.todosth.想讓某人做某事，故選D5.解析：begoodatsth:擅長某事，故選C。頻率副詞的使用用法幾個頻率副詞的用法★alwaysalways意為“總是”，與進行時態(tài)連用時，可以表示贊揚，也可以表示討厭等感情色彩。e.g.（1）Ishallalwaysremembermyfirstdayatschool.我將永遠記住我上學的第一天。（2）Heisalwayssmoking.他總是抽煙。★usuallyusually可以指通常的動作，但是側重已經形成的習慣，它是從已經形成的角度來說明動作。e.g.（1）IusuallydosomeshoppingwithmyparentsonSundays.我經常在星期天和我的父母一起去買東西。（2）Heusuallygoestoschoolbybike.他通常騎自行車上學。★oftenoften是指經常性的動作，意思為“常常,經?！薄.g.（1）Childrendon'toftendohomework.孩子們經常不寫作業(yè)。（2）Heisoftenlateforschool.他經常上學遲到?！飐ometimessometimes意思為“有時，不時”，表示次數較少（低于often所表達的次數），常常與一般現在時或一般過去時連用。e.g.（1）Sometimeshegoestoworkbybike,andsometimeshegoesbybus.有時候他騎自行車上班，有時候他乘公共汽車上班。（2）SometimesIhelpedmyparentsinthehouse.有時候我?guī)椭改缸黾覄??！飄ardlyhardly意思為“難得,幾乎從來不”，它所表示的次數非常少。e.g.（1）Hehardlydrinks.他幾乎不喝酒。（2）Shehardlyplayscards.她幾乎不打牌?！飊evernever意思為“決不,從未”，表示一次也沒有。e.g.（1）Heneverlivesthere.他從來都沒有在那兒住過。（2）Sheneverhasanythingtodo.她一向無所事事。模糊頻率副詞

以下些詞都是表示事情發(fā)生頻率的副詞，也是不準確地說某事在一段時間內發(fā)生的次數。always總是usually通常often經常sometimes有時hardlyever幾乎never從來不例如：

OnweekendsIalwayssurftheInternet.

IusuallywatchTV.

Ioftensleeplate.

Isometimeslistentomusic.

Ihardlyeverplaycomputergames.

Ineverplaysoccer.

我們按照頻率發(fā)生的高低，可以將這幾個詞排列為always>usually>often>sometimes>hardlyever>never。請看下面的圖解：alwaysusuallyoftensometimesnever100%70—80%60-70%30-40%0精確的頻率副詞

以下這些頻率副詞可以準確地表達事情發(fā)生的頻率。一次once兩次twice三次threetimes四次fourtimes五次fivetimes六次sixtimes注意：在記憶時，我們只要記住once（一次）和twice（二次）就可以了。其他發(fā)生次數只要用“數字＋times”來表達就可以了。

例如：

Idrinkmilkandeatvegetableseveryday.

我每天喝牛奶，吃疏菜。

Iexerciseonceaweek.

我每周鍛煉一次。

IeatMcDonald’stwiceamonth.

我一個月吃兩次麥當勞。

Ivisitmygrandmotherfourtimesayear.

我一年去看奶奶四次。

其他的表達法：everyday每天onceaweek一周一次twiceamonth一個月兩次fourtimesayear一年四次oncetwoweeks兩周一次twicethreemonths三個月兩次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.Sometimes D.Never4.-Johnsingssowell.Hasheeverbeentrained?-No.Helearnsallbyhimself.He________goestoanytrainingclass.A.usuallyB.often C.never D.even6.

doesyourmothergoforawalk?Everyafternoon.A.HowlongB.HowmuchC.HowoftenD.Howmany解析：1.根據句意，回答應該是她很少這樣，故答案選C。2.本句句意是我很少坐公交上學，但是今天下雪，所以才坐公交，故選B。3.本句句意為我從不遲到，我每天都上學很早，故選D。4.本句句意為他自學的，他從來沒上過培訓班，故選C.5.因為回答的是每天下午，因此是問頻率，所以選C。一、選詞填空(單句選詞填空)1.MayI

(use/with)yourpen?Mineislost.2.Shewrotetheletter

(use/with)apencil.3.Iusually

(gotobed/gotosleep)athalfpastten.4.Itwasverynoisy.Icouldhardly

(gotobed/gotosleep).5.

(maybe/maybe)heisstillinthelibrary.6.He

(maybe/maybe)stillinthelibrary.7.Here

(come)thebus.8.Thereisan

(interest)programonTVeverynight.9.Remember

(bring)yourhomeworkheretomorrow.10.Don'tbeafraid

(speak)inpublic.11.Ithinkyoucanaskhim

(help)you.12.Tomwanted

(answer)thequestion.1.use2.with3.gotobed4.gotosleep5.Maybe6.maybe7.comes8.interesting9.tobring10.tospeak11.tohelp12.toanswer1.Lily

goesshoppingbecauseshethinkstheshopsarecrowded.A.alwaysB.hardlyC.usuallyD.often2.

doesyourmothergoforawalk?Everyafternoon.A.HowlongB.HowmuchC.HowoftenD.HowmanyA.to;healthyB.with;healthC.for;healthyD.for;health10.Hepassedthetestby

hard.A.studyB.studyingC.tostudyD.studied11.Didyougotothecinematosee3DTitaniclastnight?No,I

gotothecinema.Theticketsaretooexpensive.A.hardlyB.nearlyC.stillD.only12.HowisSusan?Oh,shelivesabroad,soI

everseeher.A.hardlyB.greatlyC.clearlyD.nearlyACDABBDADBAAsometimessometimesometimessometime1.Iwillstayherefor

.2.Tomwentbackhome

lastmonth.3.Imethim

inthestreetlastmonth.4.

Icomebytrain,butusuallyIcomebycar.howoftenhowfarhowlong5.

doyougofishing?Everyday.6.

isitfromyourhometoschool?7.

doesittakeyoutofinishyourhomework?1.sometime2.sometime3.sometimes4.Sometimes5.Howoften6.Howfar7.Howlong__________________________________________________________________________________________________________________________________________________________________1.We

eatjunkfood,sowe'rehealthy.A.alwaysB.usuallyC.oftenD.hardlyever2.Myparentswantme

moreexercise.A.takeB.takesC.takingD.totake3.Ithinkdrinkingmilkisgood

ourhealth.A.forB.toC.withD.at4.Samlikestrekking

thejungle,becausehethinksit'sexciting.A.overB.underC.acrossD.through5.Ifyoudon'twanttobetooheavy,youmusteat

meat.A.muchB.lessC.manyD.more6.It'sniceofyou

mewithmymaths.A.helpB.helpingC.tohelpD.helped7.Ican'teatanymorefood,Iam

.A.busyB.hungryC.fullD.serious8.Fortypercentofstudentsintheschool

fromChina.A.amB.isC.areD.was9.Steve,

doyouplaybasketballafterschool?Twiceaweek.Itcankeepmehealthy.A.howfarB.howsoonC.howlongD.howoften10.Yesterdaymymotherbought

vegetablesformygrandparents.A.muchB.alotofC.littleD.quitealittle11.MypenpalwatchesTVfour

five

aweek.A.and;timeB.and;timesC.to;timeD.or;times12.Howmany

wouldyoulike?Onlyone.A.milkB.chocolateC.coffeeD.apples13.I'dlikeatickettoTheSoundofMusic.Sorry,thereis

left.A.someB.noneC.any14.Ithinkdrinkingmilkeverymorningisgood

ourhealth.Yes.Iagree

you.A.to;toB.with;toC.at;withD.for;with1