八年級上冊英語第二單元unit知識點(diǎn)及練習(xí)題

八年級上冊英語第二單元-uniｔ-知識點(diǎn)及練習(xí)題————————————————————————————————作者：————————————————————————————————日期:?八上Unit２一、詞組及句型hｅlpwithhoｕsewｏrk幫助做家務(wù)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(lián)網(wǎng)swingｄaｎce搖擺舞playtｅｎnｉｓ打網(wǎng)球stayupｌaｔe熬夜;睡得很晚atlｅasｔ至少havｅdanceaｎdpiａｎolessons上舞蹈課和鋼琴課gｏtobeｄearly早點(diǎn)睡覺playｓports進(jìn)行體育活動beｇoodfｏr對……有好處gｏcａｍpｉｎg去野營noｔ…atａｌl一點(diǎn)兒也不……ｉnone’sfreｅtime在某人的業(yè)余時(shí)間themｏsｔpｏpuｌar最受歡迎的suchas比如;諸如ｏlｄhabｉtsｄiehａrd積習(xí)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(shù)名詞復(fù)數(shù)+一般疑問句？……有多少……?主語+find+ｔｈaｔ從句.……發(fā)現(xiàn)……ｓpendｔｉmewithｓｂ.和某人一起度過時(shí)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(gè)頻率副詞的用法★alｗaｙｓalｗａｙs意為“總是”,與進(jìn)行時(shí)態(tài)連用時(shí)，可以表示贊揚(yáng),也可以表示討厭等感情色彩。ｅ.g.(1）Ishallａlwａysｒｅmemｂeｒmyfirstdayatschoｏl.我將永遠(yuǎn)記住我上學(xué)的第一天。(２）Ｈeisａlwaｙssmｏking.他總是抽煙?！飖suallyuｓｕaｌlｙ可以指通常的動作,但是側(cè)重已經(jīng)形成的習(xí)慣,它是從已經(jīng)形成的角度來說明動作。e.g.（1）ＩusuａllyｄosomｅshoppingwiｔｈmyｐarentsonSunｄays.我經(jīng)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(xué)?！飋fｔｅnoftｅｎ是指經(jīng)常性的動作，意思為“常常,經(jīng)?！?。e.g.(1)Cｈildrendoｎ＇ｔofｔendoｈomeｗoｒk.孩子們經(jīng)常不寫作業(yè)。（2）Heisofｔeｎｌａt(yī)ｅforsｃhool．他經(jīng)常上學(xué)遲到?！铮髈ｍeｔimｅsｓｏｍｅtimｅｓ意思為“有時(shí)，不時(shí)”，表示次數(shù)較少（低于ｏften所表達(dá)的次數(shù))，常常與一般現(xiàn)在時(shí)或一般過去時(shí)連用。ｅ．g.(1）Ｓomeｔiｍeｓhegoestｏwoｒｋbyｂike,andsｏmetimeｓｈｅgoesbｙbus.有時(shí)候他騎自行車上班，有時(shí)候他乘公共汽車上班。（２）SomｅtimeｓＩhelｐeｄｍｙparｅntsinthｅhouｓｅ.有時(shí)候我?guī)椭改缸黾覄?wù)?！飄ａｒdｌyhaｒdlｙ意思為“難得,幾乎從來不”，它所表示的次數(shù)非常少。e.g.（1）Ｈeharｄlydrｉnks.他幾乎不喝酒。(２)Shehardlypｌａyｓcards.她幾乎不打牌。★nｅｖｅrnｅver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(zhǔn)確地說某事在一段時(shí)間內(nèi)發(fā)生的次數(shù)。ａｌｗaｙs總是uｓuaｌｌｙ通常ｏften經(jīng)常sｏｍetimes有時(shí)harｄlｙｅvｅｒ幾乎nevｅr從來不例如：

Onwｅe(cuò)kendｓＩaｌwａｙssuｒｆtheIｎternet.

Iusuallywａt(yī)chＴＶ.?Ioftensｌｅe(cuò)plａt(yī)ｅ.?Isｏmeｔimeｓｌiｓｔenｔomusｉc.

Ihardｌyeverplａycomputｅｒgames.

Ｉneｖｅrｐlayｓoｃｃer．?我們按照頻率發(fā)生的高低，可以將這幾個(gè)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(zhǔn)確地表達(dá)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(shí)，我們只要記住once(一次）和ｔｗｉcｅ（二次）就可以了。其他發(fā)生次數(shù)只要用“數(shù)字＋tｉmes”來表達(dá)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(gè)月吃兩次麥當(dāng)勞。?Ivｉsｉｔmｙgraｎdmoｔherfｏuｒtiｍeｓaｙear.?我一年去看奶奶四次。?

其他的表達(dá)法:everｙdａｙ每天oｎceawｅｅk一周一次twｉcｅａmｏnth一個(gè)月兩次fourtｉmesａｙｅａr一年四次ｏncetｗowｅe(cuò)ｋｓ兩周一次twicｅthreemoｎths三個(gè)月兩次1.DoesAｌｉceｏftｅnwoｒkuntil2a.ｍ.?-No,she____＿＿＿_(dá)doeｓ.A.ｎeａｒlｙB.ceｒtainｌyC.selｄomD.aｌways2.–Ｉdidn’tkｎowｙoｕtaｋeabustoｓchｏol.－Oh,I_____＿ｔakeabus,bｕtitisｓｎｏｗingtｏday.Ａ.ｈａrdｌyＢ.neveｒＣ.sｏｍｅｔimesD．usｕally３.－Ｗereｙouoｆtenlatefｏrｓｃhoollastｔerm,Toｍ?-Ｎo,__＿_(dá)__＿．Igottoｓｃhoｏleａrlyevｅrydａy.A．AlwaysB.UsｕａlｌｙＣ.Ｓｏmetｉmeｓ?Ｄ.Ｎever4.-Johｎsingssowell.Hａｓheeｖeｒbeentｒａined?-Ｎo．Heｌearnsaｌlbyhimｓelｆ．He?____＿_(dá)_＿ｇoｅｓtoanytrainｉnｇclasｓ.Ａ.ｕsuaｌlyB.oftｅn? Ｃ．nｅveｒ D.even6.--－

doesyouｒmotｈergｏfｏｒawalk?---Evｅｒyafteｒnoon.A.HowlonｇB．HowｍｕchC.ＨowoｆtenＤ.Howmanｙ解析:１.根據(jù)句意,回答應(yīng)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(xué),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(xué)很早，故選Ｄ。4.本句句意為他自學(xué)的，他從來沒上過培訓(xùn)班,故選Ｃ.５.因?yàn)榛卮鸬氖敲刻煜挛?，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)ａt(yī)halfpaｓtten.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.Ｈowmany３.Lｕcyisａｇoｏdsｔｕdent．She

comｅsｌatefoｒcｌaｓs.A.usualｌyB.ｈaｒdeｖeｒＣ．ｓometimｅsD.neｖｅr4.－-－Ａrｅyｏulatｅforclaｓs?---

.Ａ.Ｙes,ｎeｖerB.Yes,sometimesC．Ｎo,eveｒD.Nｏ,usｕally5．-－-ＨoｗoftendｏesyourbｒotheruｓｅｔheInterneｔ?---

.A．LaｓｔweｅkB．TwicｅａweekC.AboｕｔａweekD.Ｏnewｅe(cuò)kＢ二、選詞填空（句子選詞填空）(共5小題；共5．0分)alwaysｅveｒｙｄayoftｅnsｏmｅtｉmeｓneveｒｈardlyeｖeｒ6.He

ｇeｔｓuｐａt(yī)sｉxo'cloｃｋ,ｓｅveｎdaysaｗeek.7.How

doyｏugototｈemｏｖiｅs?8.Iｔ

rainshｅre.Ｉt'suｓuallｙsunnyａndwarm.9.Someｏfmyfｒｉenｄsｅxeｒciseｅverydaｙandhardlyeｖereａt(yī)ｊｕnｋfood，ｂutｍoｓｔofｔhemeatjunｋｆoｏｄ

．10.Ican＇tswim.ＳoIgotoｔhebeachtoswim．SometimesIgoｔhｅrewithmyfriｅndｓtoruｎ.一、單項(xiàng)選擇1.Ｂ?２.C?3．Ｄ 4.B?5．B 6.ａlwａyｓ7.ｏfｔeｎ8.ｈardly9．eｖｅrｙdａｙ10.never1．---Howｏftendoyｏuexercｉｓe？---

.A．HarｄlｙeverB.ThreehourｓＣ．Atthrｅe(cuò)ｏ＇cｌockD．Ｉntwoｈouｒs2．Tｏmorｒoｗｉsquitefulｌ

me,ｂecauseIhａvealｏtｏfwoｒｋtodo．A．a(chǎn)sＢ.fromＣ.forD．of3.Howabout

pｉnｇ－pｏngｗithｍｅ？Ａ．playB.ｔoplayC.ｐlaｙsD.ｐlａyinｇ4．Ｔheｏlｄmａnｉsverｙｈealthybecauｓeheoｆｔen

.Ａ．exerｃｉｓesB.drｉｎｋsC.ｓｌeepsD.plaｙｓ5.LiLeiｗorksinEngland．ＨecｏmｅstｏＣhina

．A.threeｔｉｍeａｙearB．ｔhrｅe(cuò)ｔｉmesaｙｅａrC.threetimesyeaｒＤ．thｒeetiｍeyｅａr6．Hｅrｅ

thｅreｓｕltsofｔhｅｓｔudentａcｔivitysuｒvey.A.ｉsB.arｅＣ.ｗasD.ｗere7.

heisill,

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fruiteｖerｙｄay.Ａ.ｔoeaｔB.eatingＣ．eatＤ．ｅaｔs9．Milkｉsgood

oｕr

．A.to;healthｙＢ.witｈ;heａlthC.for;healthｙD.for；hｅaltｈ１0.Hｅpasseｄthｅtestby

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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＿＿_(dá)__＿＿＿_(dá)__＿_(dá)＿_(dá)____________＿_(dá)______＿_(dá)__＿_(dá)___＿_(dá)_＿_(dá)__＿_(dá)_＿_(dá)__＿_(dá)＿_(dá)____＿_(dá)＿_(dá)________＿_(dá)_＿＿_(dá)_＿_(dá)_＿_(dá)__________＿＿_(dá)_＿＿_(dá)＿_(dá)_______________________＿_(dá)＿＿_(dá)＿_(dá)__＿_(dá)_＿＿_(dá)＿_(dá)＿_(dá)____＿＿_(dá)__＿＿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．Myｐｅnｐalｗａt(yī)chesTVfｏuｒ

fｉｖｅ

ａwｅe(cuò)ｋ.A．a(chǎn)nｄ;timeB.anｄ；ｔimeｓC.to;timeD.oｒ;tｉmeｓ12.－-－Howmaｎy

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ｌefｔ.