Unit2知識點講解【考點精研】 牛津譯林版英語八年級上冊

牛津譯林版8AU2知識點講解Teachingobjectives1.知識目標：學生能夠掌握U2的短語和詞匯。2.技能目標：學生能夠掌握U2單詞的用法。3.情感目標：學生能夠?qū)W會自己學會安排學校的活動。Keypoints,Difficultpoints1.名詞形容詞用法的區(qū)別。2.副詞比較級用法。Comic&Welcometotheunit知識點01.whydon’t...?用法【用法詳解】含義：為什么不.......?,通常表示建議和責備，相當于whynot+動詞原形例：1.whydon’tdogsgotoschool?為什么狗不用上學？2.Whydon’tyouplaybasketballwithme?=whynotplaybasketballwithme?為什么不和我一起打籃球呢？【典例講解】翻譯：為什么不在你生日開個派對呢？（兩種譯法）__________________________________________________________________________________________________________________________-------AreyougoingtotryoutforthehostoftheEnglishparty?-------______?ItissuchagoodchancetoimprovemyspokenEnglish.what’supB.What’swrongC.WhymeD.Whynot知識點02.haveto用法【用法詳解】1.havetodosth，意思為不得不做某事，含有因為外界原因而造成的結(jié)果的色彩。2.mustdosth，意思為必須，表示人主觀上的看法，是主觀上的必須。例：Becauseweareclevererthanpeople,theyhavetoworkharder.因為我們比人聰明，他們不得不工作更努力。Sheishard-workingandshesaysshemustpasstheexam.她非常努力，說她必須通過這次考試?！镜淅v解】Thetrafficlightisturningred,soI_____stopmycar.(haveto/must)知識點03.workharder用法【用法詳解】1.workharder:“更努力地工作”，2.hardadv.努力地adj.艱難的例:1.workharder更努力工作/學習此處work是動詞,hard是副詞2.hardwork辛苦的工作此處hard是形容詞,work是不可數(shù)名詞【典例講解】1.Kateisahard-workinggirlbutSusanworkseven___________thanher.2.Thisproblemisdifficult,butthatoneismuch______thanthisone.知識點04.What’s…like?用法【用法詳解】What’s…like?意思為“...怎么樣？”或者詢問某人的性格或者外貌如何。例:1.What’sschoollike?學校什么樣？2.---Whatisyourbrotherlike?你弟弟的性格怎樣？----Heiskindandlovely.他既善良又可愛?！镜淅v解】1.--?--Heisveryfriendlyandgenerous.A.WhatisHepburnlike?B.WhatdoesHepburnlike?C.HowdoesHepburnlike?D.HowisHepburnlike?2.—Whatisyourlittlebrotherlike?

—________.Heenjoystellingjokes.A.Heistallandthin

B.Heisshyandquiet.

C.Heisoutgoingandfunny.

D.Heisstrongandheavy知識點05.few、afew、little、alittle的區(qū)別和聯(lián)系用法【用法詳解】（1）few/afew+可數(shù)名詞，few:沒有，幾乎沒有；afew:有幾個。例:Hehasfewfriendshere,hefeelslonely.他這里沒朋友，他感覺寂寞。Thereareafeweggsinthebasket.籃子里有幾個雞蛋。little/alittle+不可數(shù)名詞，little:沒有，幾乎沒有;alittle:有一點兒。例:Thereislittleinkinmybottle,canyougivemealittleink?我的瓶子里沒有墨水了，你能給我點兒墨水嗎？【典例講解】1.Myfatherhasmanybooks,buthehas_____Englishbooks.A.littleB.alittleC.fewD.afewAnswer2.Thetwinscanspeakonly___French.A.afewB.fewC.littleD.alittle知識點06.British和American用法以及拓展Britainn.英國Britishadj.英國的&n.英國人American.美國Americanadj.美國的&n.美國人【用法詳解】British和American均為形容詞，意思為英國的和美國的，可以作定語和表語，而名詞為Britain和America，意思為英國，大不列顛和美國。【典例講解】lifein______/_________（英國/美國）school=schoollifein______/________(英國/美國）2.

——Whatcan

I

dowhena

_________

friendsays,

“Dropinanytime”?——Well,

in__________

youmayoftenhear“Dropinanytime”

,butsometimespeoplejustsaythosethingstomakeyoufeelwelcome.A.

British;

Britain

B.

Britain;

BritishC.British;British

D.

Britain;

Britain3.

——Longtimenosee!

Howwasyour

tripin________?

——

Great!

Butthetypical_________foodnearlydrovememad!A.

British;

Britain

B.

Britain;

BritishC.British;British

D.

Britain;

Britain4,________

isamobilesociety.Friendshipsbetween________

canbecloseandreal,yetdisappearsoon.

A.American;

America

B.

America;American

C.Americans;

America

D.

America;Americans

5.

----In____________,theschooldayusuallystartsat9amand

finishes

at4

pm,right?

----Yes,__________studentsaremuchhappierthanChinesestudents.

A.American;

America

B.America;American

C.Americans;

America

D.

America;Americans知識點7.美式英語和英式英語區(qū)別：【用法詳解】不同詞匯在英美表達中都是不同的，嘗試完成下列表格?！镜淅斀狻?..PeopleintheUKsay“shop”whilepeopleintheUSAsay“_________”.A.vacation B.cookie C.fallD.store2.WhichwordisAmericanEnglish?A.football

B.

truck

C.

film

D.

rubber3.Whichwordisthesamemeaningof

theword“yard”?A.autumn

B.

garden

C.

soccer

D.

movie知識點08.plan用法【用法詳解】planv&n打算,計劃makeaplanfor…為…制定計劃makefutureplans=makeplansforthefutureplan(not)todosth.計劃做某事過去式：planned現(xiàn)在分詞：planning例：---Doyouhaveanyplansfortheweekend?---Iwanttoseethefilm.你周末有什么計劃呢？我想要去看電影?！镜淅v解】翻譯：你為暑假做了什么計劃嗎？_______________________________________________________Reading知識點9.inYear8用法【用法詳解】inYear8在八年級=inthe8thgrade例：IaminYear8atWoodlandhighschoolnearLondon.=Iaminthe8thgradeatWoodlandhighschoolnearLondon.我在倫敦附近的林地中學上八年級?！镜淅v解】1.——Whatgradeareyouin?——I’min_________grade.A.eight

B.Eight

C.eighth

D.theeighth2.I’minYear8.SoI’m________student.A.agrade8

B.aYear8C.anyear8

D.anYear8知識點10.mix和mixed用法【用法詳解】mixv.混合三單：mixes短語：1.mixAwithB把A和B混合2.mixedadj.混合的amixedschool一個混合制學校【典例講解】1.

Thesebooksareso______thatIcan’tfindmyEnglishbooks.A.mix

B.mixed

C.mixes

D.mixing2.

Youcan

_________

blueandyellowpainttomakegreenone.A.mix

B.mixed

C.mixes

D.

mixing知識點11.動名詞作主語謂語動詞選擇用法【用法詳解】在英語中，當動名詞(短語)用作主語時視為一個整體，謂語動詞用單數(shù)形式。例：1.Learningforeignlanguagesisfun．(P20)2.Swimmingismyfavouritesport．游泳是我最喜愛的運動?！镜淅v解】Livinginthecountry______(be)muchquieterthanlivinginthecity．住在鄉(xiāng)下比住在城里要安靜得多。翻譯:對我而言跑步比爬山容易的多。_______________________________________________________________________________知識點12.borrow和lend用法區(qū)別【用法詳解】borrowv.借入短語：borrowone’ssth=borrowsth.fromsb.從某人那借(入)某物lendv.借出短語：lendsth.tosb.把某物借(出)給某人【典例講解】1.---Simonborrowed100dollarsfrommejustnow.Simon剛剛從我這借了100美元。---Soyou_____________________again?所以你就又把錢借給他了?2.Iborrowedhisbike.=Iborrowed___________________.我借了他的自行車。3.Canyou_________me5000$?Iwillpayyoubacktomorrow?A.lend

B.borrowC.

keep

D.have4.Bytheway,howlongcanI___________thisbook?A.borrow

B.keepC.lend

D.get知識點13.seemto用法【用法詳解】seemtodosth似乎做某事，也可以用Itseemsthat...替換。例：1.Itseemsthattimegoesfaster.=Timeseemstogofaster.時間似乎過的更快。2.Sheseems(tobe)unhappy.=Itseemsthatsheishappy.她似乎很開心?！镜淅v解】1.

Everyone______

______timewaitsfornoman,butsomestudentsstillspendalotoftimeplayingcomputergames.A.seem,know

B.seems,knowC.seems,toknow

D.seem,toknow2.

She

seems

__________now.

YouhadbetterturnoffTV.A.sleeping

B.besleeping

C.tosleep

D.tobesleeping知識點14.discuss用法【用法詳解】discussv.討論，n.discussion短語：discusssthwithsb=haveadiscussionaboutsthwithsb和某人討論某事例：1.Pleasediscusstheproblemyourclassmates.請和你的同學們討論這個問題。2.Theyarediscussingwheretogoforaholiday/Theyarehavingadiscussionaboutwheretogohaveaholiday.他們正在討論去哪里度假?！镜淅v解】翻譯：當你遇到問題時，你一定要跟你的父母討論這個問題。____________________________________________________________________________知識點15.learn用法【用法詳解】learnv.學習短語：learntodosth.學習做某事。learnabout了解...learnfrom...向...學習例：Intheclub,olderstudentsoftenhelpyoungstudentslearnmoreabouttheschool.在俱樂部，高年級的學生經(jīng)常幫助低年級的學生了解更多關于學校的事情?！镜淅v解】翻譯句子1.魯濱遜開始學習在這個地方制造船只。_______________________________________________________________________________2.你應該向這位老師學習。_______________________________________________________________________________知識點16..offer用法【用法詳解】offerv.主動提供短語：offersbsth.給某人提供某物。offertodosth.自愿做某事例1.Heofferedtolendmehisbike.他主動提出把他的自行車借給我2.offermeaglassofmilk給我一杯牛奶【典例講解】翻譯：他主動提出把雨傘借給我。__________________________________________________________________Grammar知識點17..more…than,less…than,fewer…than用法【用法詳解】more…than意思為比...多，more是much和many的比較級，后面既可以加可數(shù)名詞也可以加不可數(shù)名詞。less…than,fewer…than意思是比...少。Less是little的比較級，后面加不可數(shù)名詞，fewer是few的比較級，后面加可數(shù)名詞?！镜淅v解】1．Heinvited

______

10peopleforhisbirthdayparty,

buttohissurprise,

over30peoplecame.A.

morethan

B.

atleast

C.

fewerthan

D.

atlast2.Wewillgotherebythefasttrain.

Itwill

costalittlemorethanthebusjourneybutalittle____thanflying.A.more

B.fewer

C.less

D.cheaper3.Davidisagood

boy.

Healwaysmakes________mistakesthanothers.A.little

B.less

C.fewer

D.few

4.Whohas_______apples.Jim,KateorJill?A.themost

B.theleast

C.less

D.more知識點18.farther和further的區(qū)別【用法詳解】far有兩個比較級，分別是far-farther-farthest，far-further-furthest，但是farther僅僅表示距離上的遠，而further不僅表示距離上的遠，也表示程度上的遠?！镜淅v解】用farther和further填空。Iamtootired,soIcannotgo______(far).Shewillgoabroadfor_____(far)study.IntegratedSkill知識點19anumberof和thenumberof的區(qū)別【用法詳解】thenumberof+可數(shù)名詞復數(shù)+謂單表示.....的數(shù)量但是anumberof+可數(shù)名詞復數(shù)表示許多....【典例講解】1.Anumberofteachers_____presenttoday,andthenumberofthem____400.2.Thenumberofpandas_____gettingsmallerandsmaller/biggerandbigger/largerandlarger.3._________thedoctorsinthishospitalis200._________themarewomendoctors.A.Anumberof;

ThenumberofB.Thenumberof;

AnumberofC.Anumberof;

AnumberofD.Thenumberof;

Thenumberof4.

Thenumberoftheapples

________40

now.A.is

B.

are

C.am

D.was知識點20.have+一段時間+off用法【用法詳解】have+一段時間+off意思為休息一段時間，havetwoweeksoff=haveatwo-weekholiday休兩周假【典例講解】1.---I’mtired.Iwanttohaveaday___________nextweek.A.awayB.onC.offD.over2.

Myschoolhas_______weeks______inthesummertimethanJohn’s.A.less,restB.less,offC.fewer,restD.fewer,off知識點21.副詞和形容詞的構(gòu)成【用法詳解】副詞的構(gòu)成（與形容詞有關）*adj+ly→advcareful-carefullybeautiful-beautifully*以y結(jié)尾的adj→ilyhappy-happilynoisy-noisily*以le結(jié)尾的，le→lycomfortable-comfortably*以ll結(jié)尾的，+y→advfull-fully*以e結(jié)尾大部分直接+lynice-nicelypolite-politely（特殊true-trulyterrible-terribly）*adj與adv同形hard(hardly),fast,long,early,alone,high(highly),late(lately),near(nearly)形容詞的構(gòu)成（與名詞有關）n+ly→adjfriendly,lovely,weekly,lively,daily...【典例講解】1.Comehere___________(quick).I’vegotsomethingimportanttotellyou.2.Nowit’stimeforthe________(week)report.Task知識點22.need用法【用法詳解】need既可以作情態(tài)動詞也可以作實義動詞，具體用法如下：作情態(tài)動詞：needdosth.----neednotdosth.需要做某事/不需要做某事作實義動詞：needtodosth----do/does/didnotneedtodosth.【典例講解】Youneedn’t_________(worry)aboutmoney.Icandealwithit..Wedonotneed________(get)upearly.知識點23.choose用法【用法詳解】choosev選擇短語：choosetodosth.選擇做某事【典例講解】1.Hechose__________(talk)aboutEnglishnames.2.StudentsinAmericacanchoosesubjects__________(study)atschool.Grammar數(shù)量的比較1．兩者之間數(shù)量上的比較(1)可用more…than．．．結(jié)構(gòu)表示“……比…·一多”，more后可接可數(shù)名詞復數(shù)或不可數(shù)名詞。如：Hehasmorebooksthanme．他的書比我多。翻譯：她的空閑時間比我多。(2)可用fewer／less…than…結(jié)構(gòu)表示“……比”+…‘少”，fewer后接可數(shù)名詞復數(shù)，less后接不可數(shù)名詞。如：TomisinfewerclubsthanJack．湯姆參加的俱樂部比杰克少。翻譯：我們喝咖啡不如喝茶多。2．三者或三者以上數(shù)量上的比較(1)用themost“最多”，它后面既可跟可數(shù)名詞復數(shù)，也可跟不可數(shù)名詞。Bobgotthemostpointsinourclass．鮑勃在我們班里得分最多。翻譯：西蒙喝的牛奶最多。(2)用thefewest或theleast表示“最少”，前者用來修飾可數(shù)名詞復數(shù)，后者用來修飾不可數(shù)名詞。如：Shecansingthefewestsongsinourclass．我們班里她會唱的歌最少。翻譯：我們?nèi)齻€人里，他完成的家庭作業(yè)最少。3．副詞比較等級的用法(1)A+動詞(實義動詞)+副詞比較級+than+B．當than前后使用的動詞相同時，通常用助動詞代替后面自動詞，該動詞或助動詞可以省略。如：Heworksharderthanyou(do)．他比你工作更努力。翻譯：我起得比我媽媽早。(2)說明“和B比起來，更喜歡A”時，要用well的比較級better，用“Sb．Like(s)AbetterthanB”句型。如：Ilikesppringbetterthanwinter．春天和冬天，我更喜歡春天。(3)當詢問對方比較兩者后作出選擇，可用句型Which/Whodoyoulikebetter，AorB?如：Whichdoyoulikebetter，redorblue?紅色和藍色，你更喜歡哪個?翻譯：李明和張華，你比較喜歡誰?(4)副詞比較級前可加much，alittle，even，far，alot；修飾詞來加強語氣。TonyjumpsmuchhigherthanJim．托尼跳得比吉姆高得多。4．副詞的最高級用法常用句型：A+動詞(實義動詞)+(the)副詞最高級+of/in／among…。如：Amywrites(the)mostcarefullyinourclass．在我們班埃米寫得最認真。翻譯：我們?nèi)齻€人中比爾游得最快。語法專項練習：1.用所給詞的適當形式填空。1.Ihave__________________(few)booksofthethreestudents.2.Mayspends______________(little)timestudyingthanPeter.3.Nickhas_______(much)freetimethanJim.4.Ofallthegirlsmysisterhad_______(little)rice.5.Mycousinhasthe_________________(many)friendsofthethree.6.The_________(high)weclimb,themorebeautifulviewswewillbeabletoenjoy.7.Ithinkthegirlisat_______________(little)fiveyearsold.8.Irun__________________(slowly)thanher.9.Towinthetennismatch,Imustpractice_________________(hard)thanbefore.10.______________(usual),weplaysportsafterschoolwithourfriends.11.Theboylaughedeven________________(happy)whenhesawhisfathercomingtojoinhim.12.Theweathertodayiseven_______________(bad)thanyesterday.13.Bettyplaysthepiano__________________________(beautiful)thanJenny.14.Simonjumpsquite________________.ButDanieljumps_______________thanSimon.Billjumps_____________ofall.(far)15.--Shelooksreallytired!--Shepractisesdancing_______(hard)ofusfive.16.WangJundidhomework_____________(carefully)ofall,sohemadethefewestmistakes.17.Jimcame_______(three)inthe100-metreraceintheschoolsportsmeeting.2.單項選擇。()1.---Doyouknowanythingaboutthemaninwhiteshoes?---Yes,Ido.Themanhas______moneybut______friends,sohefeellonely.A.more;lessB.fewer;moreC.less;moreD.more;fewer()2.---Whodidmorework，BillorHenry?---IthinkBilldidjust_______Henry．A.asmoreas B.asmanyas C.asmuchas D.asmostas()3.IthinkTaiyuanisasbeautifulasNanjing．ButTaiyuandoesn’thaveas_____treesasNanjing．A.more B.most C.much D.many()4.---WhyisTomunhappytoday?---Hegot_______pointsofalltheboys.themost B.more C.thefewest D.theleast()5.Davidistallerthan__________inhisclass.A.anystudentB.thestudentsC.anystudentsD.theotherstudents()6.Maryhas______applesthanKitty,butAndyhas______.A.more;most B.more;themostC.most;more D.themost;more()7.Ourfamilyhasboughtacarsowecantravel___________thanbefore.A.mosteasily B.lesseasily C.easily D.moreeasily()8.Peterdidquite__________intheEnglishcompetition.Idideven___________.A.better;well B.well;well C.well;better D.better;better()9.Ifit_______nextSunday,_______youstill_______theGreatWall?A.willrain;do;visit B.willsnow;will;visit C.rains;do;visit D.rains;will;visit()10.I’msorryI’mlate.Ishouldgethere10minutes__________.A.early B.earlier C.theearlier D.theearliest8AU2知識點講解知識點1.whydon’t...?用法Whynotholdabirthdayparty?答案：D知識點2.haveto用法答案：haveto知識點3.workharder用法答案：harder知識點4.What’s…like?用法答案：AC知識點5.few、afew、little、alittle的區(qū)別和聯(lián)系用法答案：CD知識