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2014春八年级下册unit1_what's_the_matter课文重难点讲解
2014-05-07 | 阅:  转:  |  分享 
  


Unit1What’sthematter?知识点讲解



一、重点短语

1.haveafever发烧2.haveacough咳嗽3.haveatoothache牙疼4.talktoomuch说得太多5.drinkenoughwater喝足够的水6.have=catchacold受凉;感冒7.haveastomachache胃疼8.haveasoreback背疼

9.haveasorethroat喉咙痛10.liedownandrest躺下来休息

11.hotteawithhoney加蜂蜜的热茶12.seeadentist看牙医13.getanX-ray拍X光片14.takeone’stemperature量体温15.putsomemedicineonsth.在……上面敷药16.feelveryhot感到很热17.soundlike听起来像18.allweekend整个周末

19.inthesameway?以同样的方式20.gotoadoctor看医生21.goalong沿着……走22.onthesideoftheroad在马路边23.shoutforhelp大声呼救24.withoutthinkingtwice没有多想25.getoff下车26.haveaheartproblem有心脏病

27.toone’ssurprise使.......讶的28.thanksto多亏了;由于29.intime及时30.savealife挽救生命31.getintotrouble造成麻烦32.rightaway=atonce立刻;马上

33.becauseof由于34.getoutof离开;从……出35.hurtoneself受伤36.putabandageonsth.用绷带包扎37.falldown摔倒38.feelsick感到恶心

39.haveanosebleed流鼻血40.cutoff切除

41.putherheadback把她的头向后仰42.haveproblemsbreathing呼吸困难

43.mountainclimbing登山运动44.beusedtodoingsth.习惯做某事

45.runout(of)用完;用尽46.sothat以便 47.so...that如此……以至于…48.beincontrolof掌管;管理49.inadifficultsituation在闲境屮50.keepondoingsth.继续或坚持做某事51.makeadecision做出决定52.takerisks冒险53.giveup放弃1.What’sthematter?怎么啦?出什么事情了?

【解析】mattern.问题;事情

What’sthematterwithyou/him?=What’syourtrouble?

=What’sup?=Whathappenstoyou/him?

=What’swrongwithyou/him?你怎么了?’sthematterwithyou?—Nothingserious,butabittired.

—Betterhavearestnow,dear.

(1)Itdoesn’tmatter没关系(用来回答别人道歉时的用语)

()—I’msorrytobreakyourpen.---Itdoesn’tmatter.

(2)asamatteroffact=infact事实上,实际上

2.Ihaveacold我感冒了have—had--had

Ihaveastomachache我患胃痛/haveatoothache患牙痛

haveaheadache患头痛/haveabackache患背痛

Ihaveasoreback.我背痛。/haveasorethroat患喉咙痛

haveasoreback患背痛

haveafever发烧/haveacold=catchacold=havecolds患感冒



她上周/前天得了重感冒了。

Shehadabadcoldlastweek/thedaybeforeyesterday.

Theoldmanoftenhasastomachache.

Shehadaheartproblem有心脏病hadanosebleed流鼻血cuthisknee割伤他的膝盖hadproblemsbreathing呼吸困难felldown/hadanosebleed流鼻血liedownandrest躺下来休息’dbetterliedownandrest.

takeyourtemperaturerightaway.量体温hotteawithhoney加蜂蜜的热茶putyourheadback.

seeadentist看牙医restforafewdays

getanX-ray拍X光片putsomemedicineonit.在……上面敷药shouldn’tgooutatnight/eatsomuch

4.handn手handinhand手拉手

V交给;传递handin上交handon依次传递handout分发

givesbahand=helpsb

5.【解析2】enough的用法

(1)adj.足够的,充分的修饰名词时,可放在名词之前或之后enoughtime

(2)adv.“足够地,十分,相当”,修饰adj./adv,放在adj./adv后expensiveenough

(3)be+adj.+enoughtodosthbestrongenoughtocarrythebox.

Theboyisn’toldenoughtodresshimself.

IhaveenoughmoneytogotoBeijing.我有足够的钱去北京。

Sheisnotoldenoughtogotoschool.她年龄不够,不能去上学。

同义句:Sheistooyoungtogotoschool.(too…to…:太…而不能…)

6..drinksomehotteawithhoney.喝一些加蜂蜜的热茶。

【解析】with:⑴prep“具有,带有”,表示某物带有或具有某种特征。

Sheisagirlwithlonghair.with(反)without

Hehasasorethroat.Heshoulddrinkhotteawithhoney

⑵prep.和......一起Iliketotalkfreelywithmyfriends.

⑶prep用......,表示“使用某种工具”Cutitwithaknife.

7.seeadentistandgetanx-ray.看牙医并且拍张x光。

seeadentist=gotoadentist看牙医

seeadoctor=gotoadoctor看医生

8.Whatshouldshedo?她该怎么办呢?ShouldItakemytemperature?我应该量一下体温吗?

Youshouldliedownandrest.你应该躺下休息一会儿。

Youshouldn’t’tgooutatnight.你晚上不应该出去。takeone’stemperature量体温

9.soundlike听起来像,后接名词或名词性短语作表语。

Itsoundslikeagoodidea.

“感官动词+like

feellike摸起来像smelllike闻起来像looklike看起来像

tastelike尝起来像

【解析2】fever/''fi:v?:(r)/n.发烧haveafever发烧

10.sbneedtodosth某人需要做某事

Doyouneedtodrinkmorewater?

物做主语,sthneeddoingsth=sthneedtobedone

MyTVsetneedsrepairing=MyTVsetneedstoberepaired.

Ineedtocometotheofficequicklybecausesomeworkneedfinishingatonce.

◆用于否定句是情态动词

needn’t=don’thaveto没有必要

must,need引导的疑问句肯定回答用

—MustIhandinmyexercisebooknow,Mr.Zhao?

—No,youneedn’t.Youmaygiveittometomorrow.

11.【解析】withoutdoingsth.

Mancan’tlivewithoutwaterorair.

Heleftwithoutsayinggoodbyetous.

12.【解析1】neck/nek/n.颈;脖子neckandneck不分上下,势均力敌

【解析2】hurt/hurt/hurt(使痛;受伤)

表示肉体感到疼痛或不适,使用时应用疼痛的具体部位作主语。

Hehurthisleftarm.Hehurthimselfthedaybeforeyesterday.

Hisleftarmstillhurts.Hewasbadlyhurt.

13.【解析1】along/down

相同点:prep“顺着;沿着”

不同点:along强调顺着水平方向

down指“沿着……下坡或者往南走”

【解析2】see/saw/seenv看见

seesb.dosth看见某人做某事(看到动作发生的全过程或经常看到动作发生)

seesb.doingsth看见某人正在做某事(强调动作正在发生)

【解析3】liev.躺;平躺n,谎言,tellalie撒谎。

lie→lay→lainv躺下,(现在分词lying).

liedown躺下

liedownandrest躺下休息

14.【解析】24-year-old24岁的

“数词+名词+形容词”构成复合形容词,在句中作定语,用连字符后连接,名词用单数。

Mybrotherhasafour-year-oldson.

15.【解析】getoff下车(反)geton上车

Don’tforgettotakeyourbagwhenyougetoffthebus.

与get相关的短语:

getup起床getback回来;取回getover克服;度过geton/alongwellwith与……相处融洽getto到达

surprisev使吃惊→surprisingadj.令人吃惊的

→surprisedadj.吃惊的

surprisesb使某人吃惊Thebadnewssurprisedme.

besurprisedat对……感到吃惊

besurprisedtodosth做某事而感到惊讶

besurprised+that从句因...而惊讶

urprise⑵n惊讶”toone’ssurprise使某人吃惊的是

insurprise吃惊地

Tomysurprise,hegotthefirstprizeintheexam.

Wearesurprisedatthesurprisingnews.

Tohissurprise,shesucceededinclimbingupthehighmountain.

1)toone’ssurprise:Tomysurprise,hepassedtheexam.

2)insurprise:Helookedatmeinsurprise.

Hewassurprisedtopasstheexam.

thatJimcouldplaythepianowell.

【解析2】agreev→(反)disagree–agreementn同意

(1)agreewithsb.同意某人Iagreewithyou.

(2)agreetodosth同意做某事

17.【解析1】thanksto对亏;由于

thanksfor,意为“因……而感谢”,

thanks相当于thankyou,

theteacher,I’vemadegreatprogress.

Thankstoherhusband,shehasnowbecomeafamousfilmstar.intime及时

ontime=atexactlytherighttime. 准时(在规定的时间之内) 强调与某个时刻一致 intime=withenoughtimetospare/notlate 及时(恰在时间点上) 表示动作在规定时间内或比规定时间提前发生 【记】Shedidn’tcatchthe___________,soshecouldn’tarrivethere__________.

【短语】attimes=sometimes有时haveagoodtime玩得高兴

havetime=befree有空allthetime一直

atthesametime同时bythetime到……时候

forthefirsttime第一次

【句型】It’stimetodosth=It’stimeforsth是该做某事的时间了

Ittakessb.sometimetodosth做某事花费某人多长时间s

18.【解析】thinkabout考虑;认为thinkaboutdoingsth考虑做某事

【短语】:thinkabout考虑thinkof想起thinkover仔细考虑

thinkup=comeupwith想出

【谚语】Thinkbeforeyouact三思而后行

Weneedtothinkupaplan.

Mymotherthoughtupagoodideawhichweallagreedto.

19.【解析】hit–hi—hit--hitting(用手或器具)击;打

hitsb.击中/撞到某人Theballhithimintheface.

hitsbonthehead/nose/back

intheface/eye/stomach.

gethitonthehead.头被撞。

20.【解析】troublen.问题;苦恼

getintotrouble造成麻烦(或烦恼)

beintrouble处于困境中

havetrouble(in)doingsth做某事有困难

herselfpron.(she的反身代词)她自己

(2)反身代词的常见搭配:

enjoyoneself=havefun=haveagoodtime玩得高兴

teachoneself=learn…byoneself自学

dosthbyoneself=alone独自

helponeselfto随便吃

introduceoneselfto自我介绍

(3)反身代词必须与主语保持人称的一致。

22.【解析】fall→fell→fallenv落下;跌落

falldown摔倒,(强调“滑倒,摔倒”,指失去平衡而摔倒,后接宾时,应加上介词fromShefelldownfromherbike

falloff指从某物上跌落下来。

Thegirlfelloffthebike.=Thegirlfelldownfromthebike.

fallinto落入Theleaffellintotheriver.

fallbehind落后Studyhard,oryou’llfallbehindothers.

fallinlovewithsb.爱上某人Hefellinlovewiththecityassoonashegotthere.

fallasleep入睡

fallill生病



SectionB



【解析】feelsick生病;不舒服.feel—felt—felt.

feel/feltill/well/better/hot/hard/soft.

Getill/sick/bored/upset/hurt.

sick/illadj.生病的

(1)sickadj.“生病的”,既可放be(系动词)后作表语.

也可放n.前作定语.Thesickboy

besickof…“讨厌;厌恶……”

sickperson=patient“病人”

(2)illadj.“生病的”,只能放be(系动词)后作表语,

beillinhospital生病住院

ill→illnessn.“病;疾病”

①Ithinkher(ill)isveryserious.我认为她的病是很严重。

()②The___girlwassenttohospitalbyhermotheryesterday.

A.sickB.illC.goodD.well

2.解析2】beinterestedin

interest⑴n兴趣→interestingadj.令人有兴趣的(表语/定语)

→interestedadj.对……感兴趣(只做表语)

⑵interestv.引起……关注;使……感兴趣

WhatinterestsyouinTaian?

beinterestedinsth./doingsth.对……变得感兴趣

=showgreatinterestinsth./doingsth.表现出对……的极大兴趣;

(1)take/haveaninterestin=beinterestedin对……感兴趣

(2)placesofinterest名胜loseinterestin失去兴趣

()Thisbookisvery_____andIam____init.

A.interest;interestB.interesting;interested

C.interested;interestedD.interested;interested

3.解析1】asprep,"作为","以……身份"。

ateacher,Ithinkit''sveryimportanttoteachthestudentshowtolearn.

【解析2】beusedto(doing)习惯于(做);适应于(做)(1)usev.使用→usefuladj.有用的useup用完

StudyingEnglishis__________(use).(useful).

(2)usesthtodosth用某物做某事

WeusetheInternet__________(find)information.

(3)usedtodosth过去常常做某事,表示过去做过的事现在已经不做,只用于过去时态。

Iused_________(get)upatsix.

(4)be/getusedtodoingsth习惯于做某事

Mygrandpaisused___________(live)incountry.

(5)beusedtodosth被用来做某事=beusedfordoingsth

Stampsareused____________(post)letters.

【记】Heusedtowearglasses.Butnowheisusedtowearingcontactlenses.

他以前常戴(框架)眼镜,但现在习惯戴隐形眼镜。

She____livealone.Butshe_____livingalonebecauseshefeelslonely.

A.usedto;doesn’tusedtoB.isusedto;wasusedto

C.usedto;isnotusedtoD.wasusedto;doesn’tusedto

3.Thisisoneoftheexcitingthingsaboutdoingdangeroussports.

做危险的运动时令人兴奋的事情之一

【解析】oneof…......之一

【结构】“oneof+the+adj.最高级+n复数”,做主语,谓语动词用第三人称单数形式。

Heisoneof_______basketballplayersintheNBA.

A.popularB.morepopularC.themostpopular

4.【解析1】almost/nearly

almost和nearly作为副词,都可以译为“差不多”、“几乎”、“将近”等。都是程度副词,可以用来修饰形容词、副词、动词和名词,有时它们可以相互取代→lost→lostv失去belost丢失getlost迷路losethegame

loseone’slife失去生命

【解析3】becauseof由于;因为

【拓展】because/becauseof

【记】:跟句子时用because,加名词短语时用becauseof

词性 用法 because 连词 后接句子 becauseof 介词短语 后接名词或/ving 【注】:(1)becauseof+n/ving/代词宾格(用于句中)

She’sworriedbecauseofherson.

(2)becauseconj+从句(引导原因状语从句)

Hedidn’tgotoschoolyesterdaybecausehewasill.

(3)because还可以回答why引导的句子

—Whydoyoulikepandas?

—Becausetheyarecute.

(4)because和so不能一起连用,二者只能用其一。

()①Wecouldn’tdrinkthemilk___itwastoohot.

()②Hecan’tgotoschool________________illness.

()③Theoldmanwastootired________________doingthefarmwork.

A.becauseB.becauseofC.insteadD.insteadof

5.【解析1】on修饰具体的某一天

on?a?Sunday?morning;?on?Friday

Theearhquakehappened____8:02______themorningofApril20,2013.

A.on;in B.at;in C.at;on D.on;on

【解析2】find→found→foundv寻找

(1)findsb.doingsth发现某人做某事

(2)findit+adj.+todosth发现做某事很……

◆finditdifficult/hardtodosth发现做某事很困难

()Shefound___hardtofinishtheworkbyherself.

A.thatB.it’sC.itD.this

Ifoundaboycryinginthecorner.

6.【解析】byoneself=alone=onone’sownadj.单独的,指无人陪伴的客观事实,不带感情色彩。

Youshoulddoyourhomeworkbyyourself.

Wecanfinishtheworkbyourselves.

7.【解析1】run→ran→runv跑

runoutof=useup用完

【区别】:runoutof其主语通常是人Heranoutofallhismoney.

runout其主语通常是物Herwaterranout.

【短语】:runacross偶然遇见runafter追求,追逐

runaway逃跑runat向…..冲去

【解析2】own①adj.自己的

②v拥有→ownern所有者,物主

one’sown某人自己的

ofone’sown/one’sown+n某人自己的(one’s要用adj.物主代词代替)

Iwanttohaveabighouseofmyown.

9.【解析1】mean→meant→meantv意味着→meaningn意思meanings方式

(1)meandoingsth.意味着做某事

meantodosth.打算做某事

【拓展】询问“......的意思”的常用句型:

Whatdoesthewordmean?

Whatdoyoumeanbysayingthat?

Whatisthemeaningoftheword?

①Imean_________tomorrow.(go)

()②Whatdoyouthink“joy”______?

A.meantB.meansC.meaningD.mean

【解析2】getoutof离开,从……出来getinto进入…get—got--got

【拓展】与get/got/got相关的短语:

get?up起床?get?to到达??getback返回

get?on?上车??get?off?下车get?on?with?与……友好相处;

getreadyfor为。。。做准备gettogether聚会

10.【解析1】importantadj.重要的(反)unimportant→importancen重要性

①Myparentshavetaughtme____________(…..的重要性)ofworkinghard.

②Anyonecanseethe____________(important)ofgoodhealth.

【解析2】decidev决定→-decisionn决定

(1)decidetodosth=makeupone’smindtodosth决定做某事

(2)makeadecision做决定

decision(n)decideondoingsth.决定做某事

如:LiLeihasdecidedtogotoBeijing.李雷已经决定去北京。

①Tomdecided_________________(study)Englishwell.

②ThenextmorningAlicemadea_________(decide).Shewouldtellhermotherthetruth.

()③Mybrothermakesuphismindtostudymedicine.

A.decidedB.needsC.decidesD.has

【解析3】beincontrolof掌管;管理

Youshouldbeincontrolofyourownlife.

Thetwenty-year-oldgirlisincontrolofthecomputerroom.

11.【解析1】so…that如此…..以致……

“So+adj.+that”“如此……以至……”引导结果状语从句

so后面接形容词、副词Theboyspokeloudlysothateveryonecouldhearhimclearly.

Hegetsupearlysothathecancatchtheearlybus.

【解析2】keepon(doingsth)继续或坚持做某事,但是中间有间断珂keep—kept--kept

Wemustkeeponworkinghardinthecomingnewyear.

keepdoingsth.意为“继续做某事,一直做某事”。

She____________TVfortwohourslastnight.昨晚她持续看了两个小时的电视。

keepsbdoingsth让某人持续做某事keepawayfrom…远离。。。

keepsbfromdoingsth阻止某人做某事。

12.【解析】thesame…as…和......一样

benotthesameas=bedifferentfrom与......不同

13.【解析】die/died/dyingv.→(非延续性动词)bedead死,死亡→deathn.死,死亡

→deadadj.死的→dyingadj.将死的

14.【解析】mindv介意n头脑,想法,记忆

【短语】makeupone’smind下定决心nevermind不要紧

changeone’smind改变主意keep…inmind记住……

【句型】Wouldyouminddoingsth你介意做某事吗?

()①Wouldyoumind____moreslowly?Ican’tfollowyou.

A.speakB.spokeC.spokenD.speaking

()②—Sorry,sir,Imadeamistakeagain.

—_____.Practicemoreandyouwilldobetter.

A.NevermindB.I’mnotsureC.You’rewelcomeD.Don’tmentionit

15.【解析】giveup放弃give—gave—givengivenname名字

giveupdoingsth=stopdoingsth放弃做某事

Hisfathergaveupsmokinglastyear.

Wenevergaveupourdream.

Givesthtosb=givesbsth.把。。。给某人。























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