必修三unit2-using-language-reading-知識(shí)點(diǎn)精品課件(共48張PPT)

Usinglanguage：readingUnit2HealthyeatingPerhapshewouldbeabletoearnhisliving

afterallandnothavetoclosehisrestaurant.也許他仍然能夠謀生,而不至于關(guān)張了。earnone’livingby...=liveby...=makealivingby...Heearnedhislivingbybeggingfromdoortodoor.Explanation表示“謀生”的短語(yǔ)：earnalivingearnone’slivingmakealivingmakeone’sliving經(jīng)常和earn搭配的名詞除了living,bread還有money,salary,income,admiration,place等。2)earnvt.

掙得；贏得Hissuccessearnedhimaprize.Heearnedfamebyhelpingthestudents.2.Hedidnotlookforwardtobeingindebtbecausehisrestaurantwasnolongerpopular.他可不希望由于餐館不受歡迎而負(fù)債。debt:【C】sumofmoneyowedtosb.thathasnotyetbeenpaid債務(wù);欠款(1)beindebt:owealotofmoney欠債(2)beoutofdebt:notowealotofmoney還清債務(wù)(3)beinsb’sdebt:feelgratefultosb.forhishelp,kindness,etc.欠某人之情Yousavedmylife,Iamforeverinyourdebt.你救了我的命,我永遠(yuǎn)感恩不盡。(4)debt也可以是可數(shù)名詞，如oweadebt（欠債）；payone’sdebts（償還債務(wù)）等。(5)和debt搭配的常用短語(yǔ)有g(shù)etintodebt,runintodebt,fallintodebt,

beinone’sdebt等。nolonger=not...anylonger不再Henolongerloveshere.Ican’twaitanylonger.1)nomore/nolongernomore表示數(shù)量上或程度上“不再”nolonger表示時(shí)間上“不再”延續(xù)Heisnomoreastudent.Heisnolongeryoung.2)nomore...than/notmore...thannomore...than......和......一樣不（兩者都否定）notmore...than不如...(前者不如后者)XiaoLiisnomorediligentthanJohn.小李不勤奮，約翰也不勤奮。XiaoLiisnotmorediligentthanJohn.小李不如約翰勤奮。3.HesmiledashewelcomedsomecustomerswarmlyatthedoorbutthesmilelefthisfacewhenhesawYongHuiwalkingin.[點(diǎn)拔]這是由but連接的兩個(gè)并列句,兩個(gè)分句又都是主從復(fù)合句。主句分別為Hesmiled和thesmilelefthisface；從句分別為as和when引導(dǎo)的時(shí)間狀語(yǔ)從句,即ashewelcomedsomecustomerswarmlyatthedoor和whenhesawYongHuiwalkingin.as引導(dǎo)的時(shí)間狀語(yǔ)從句強(qiáng)調(diào)主句和從句中的動(dòng)作同時(shí)發(fā)生,即一邊微笑,一邊迎接客人。when引導(dǎo)的時(shí)間狀語(yǔ)從句表示主句中的動(dòng)作和從句中的動(dòng)作時(shí)間上的差異,即表示見(jiàn)到詠慧進(jìn)來(lái)時(shí)笑容消失了。4.Shedidn’tlookhappybutglaredathim.她雙眼直瞪著他，看上去很不高興。glarevi.

怒目而視glareatsb.怒目注視某人glance:glance(at,over)看一眼glimpse:catch／getaglimpseof瞥見(jiàn)

glance/glimpse/glare/stare/watch的區(qū)別：tolookatsomethingquicklyandbriefly.toseebychance,justforamoment.瞥見(jiàn)，一瞥glare:glareatsb.怒視某人

stare:stareat／into盯著tostareangrily,freely.Itemphasizeshostility.怒視，瞪眼togazeintentlyesp,withwide-openeyes.

盯，凝視5.IthoughtyouwereanewcustomerandnowIknowyouonlycametospyonmeandmymenu.我本來(lái)以為你是一位新顧客,現(xiàn)在我才發(fā)現(xiàn)你只是過(guò)來(lái)打探我和我的菜譜的。

onlytospy...在句中做目的狀語(yǔ)

@spyv.偵察,

窺探:觀察到,

注意到n.

間諜

spyon暗中監(jiān)視，偵查e.g.Theytriedto

spyontheenemy’smovements.I’msuremyneighbors

spyonme.Ispiedthreepersonsinthedistance.Youarequickat

spyinghermistakes.

onlytodosth.表示一個(gè)與主語(yǔ)愿望相反的或出乎主語(yǔ)預(yù)料的結(jié)果，或用來(lái)暗示最初的未能實(shí)現(xiàn)的動(dòng)作。

onlydoingsth.表示謂語(yǔ)動(dòng)詞本身的動(dòng)作造成的結(jié)果。onlytodosth.和onlydoingsth.Fornearlythreehourswewaitedforthedecision,onlytobetoldtocomeagainthenextday.Hedied,onlyleavingnothingbutdebts.6.Idon’twanttoupsetyou,butIfoundyourmenusolimitedthatIstoppedworryingandstartedadvertisingthebenefitsofmyfood.[點(diǎn)撥]此句是由but連接的并列句，在第二個(gè)并列分句中含有so...that...結(jié)構(gòu)。that從句中又含有由and連接的并列謂語(yǔ)stoppedworrying和startedadvertising。在so/such...that結(jié)構(gòu)中,so多用來(lái)修飾形容詞或副詞原級(jí),such多用來(lái)修飾名詞。當(dāng)被修飾的中心詞為可數(shù)名詞單數(shù)時(shí),其結(jié)構(gòu)分別為：so+adj.+a/an+n.和such+a/an+adj.+n.。如：Itwassuchgoodnewsthat

hefeltveryexcitedatit.Itwas

suchawonderfulfilm

thatIsawitmanytimes.=ItwassowonderfulafilmthatIsawitmanytimes.@limited

adj.

有限的e.g.Thenumberofcompetitorsislimited.Heisamanoflimitedability.Astheyhadlimitedexperience,theyoftenhadlimitedideas.I’mwillingtohepyouwithinlimits.相關(guān)結(jié)構(gòu)：1.

limit…to…/setalimitto…/thereisalimitto…2.

withinlimits在有限在范圍內(nèi)@benefit

n.

利益；好處vi.

&vt.有益于；有助于；受益

beneficial

adj.

有益的,受益的e.g.Therainisofgreatbenefittotheplants.

雨水對(duì)植物大有好處。

1)benefit（from/by)vi.

受益于vt.

有益于,

有助2)

beofbenefitto=bebeneficialto對(duì)…有益3)短語(yǔ):forsb’sbenefit=forthebenefitof“為了……的好處/考慮”7.YongHuiagreedtostayandsoontheywerebothenjoythedumplingsandbreastofchickencookedwithgarlic.1)agreewithsb./withone’swords

表示同意某人、同意某人的話或觀點(diǎn),含有贊賞地、肯定地對(duì)待某事之意。2)beagreed（on/aboutsth.）意為“達(dá)成協(xié)議；意見(jiàn)一致”。

agreetosth.表示“同意某事或某項(xiàng)建議”,后面只能接表示“提議,計(jì)劃,方案”的名詞。Weareallagreedonthebestaction.

Iagreetotheirsuggestion.3)agreetodosth.表示“同意做某事”，但不說(shuō)agreesb.todosth.4)agree后面接從句Weallagreethatheiswrong.8.Ifeelsickwithallthisfatandheavy

food.吃了這么多油膩的、難消化的食物,我都覺(jué)的惡心了。heavy(offood):difficulttodigest(指食物)難消化的9.WangPengweiwasjustenjoyingasecond

plateofdumplings,…asecond=anotherYouarethesecondtotellmethenews.序數(shù)詞與the連用表示“第幾”，與a/an連用表示“又一，再一”。1)________________________________你是第二個(gè)告訴我這個(gè)消息的人。2)____________________,buthesaidhewouldgoontryinguntilhesucceeded.他又失敗了一次，但他說(shuō)他會(huì)繼續(xù)努力直到成功。Hefailedasecondtime10.Well,I

dohavetorestalot.用助動(dòng)詞“do”表示強(qiáng)調(diào)e.g.

務(wù)必安靜，我告訴過(guò)你，我頭疼。

Dobequiet.ItoldyouIhadaheadache.他的確很熟悉這個(gè)地方。

Hedoesknowtheplacewell.你到那兒后務(wù)必給我來(lái)信。

Dowritetomewhenyougetthere．think后的賓語(yǔ)從句是虛擬語(yǔ)氣,表示與現(xiàn)在事實(shí)相反的假設(shè)。

11.Butdon’tyouthinkitwouldbebetterifyouwereabitthinner?不過(guò),難道你不認(rèn)為瘦一點(diǎn)更好嗎?1)與現(xiàn)在事實(shí)相反,條件從句中的謂語(yǔ)動(dòng)詞用一般過(guò)去式(be的過(guò)去式用were),而主句中的謂語(yǔ)動(dòng)詞用“would(should,could,might)+動(dòng)詞原形”。Ifwehadtime,wewould

gowithyou．IfIwereyou,Iwould

studyhard.2)與過(guò)去事實(shí)相反,條件從句中的謂語(yǔ)動(dòng)詞用過(guò)去完成時(shí),主句中的謂語(yǔ)動(dòng)詞用“would(should,could,might)+have＋過(guò)去分詞”．Ifyouhadcomeearlier,youwouldhavemethim．3)與將來(lái)是事實(shí)相反,條件從句和主句所用的謂語(yǔ)動(dòng)詞與表示與現(xiàn)在事實(shí)相反的假設(shè)的謂語(yǔ)動(dòng)詞相同,或條件從句中用“wereto(should)+動(dòng)詞原形”．Ifyoudroppedtheglass,itwould

break．Ifitweretosnowtomorrow,theywouldnotgoout．Ifitshouldrain,thecropswould

besaved．4)如果條件狀語(yǔ)從句表示的行為和主句表示的行為所發(fā)生的時(shí)間不一致時(shí)，動(dòng)詞的形式要根據(jù)它所表示的時(shí)間來(lái)調(diào)整。Ifyouhadstudiedhard,youwould

getahighscore.12.Accordingtomyresearch,neither

yourrestaurantnor

mineoffersabalanceddiet.我的研究表明,你我兩家所提供的都不是平衡膳食。1)neither...nor...表示“既不……也不……”。其含義是否定的,可連接任意兩個(gè)并列的成份。當(dāng)連接兩個(gè)主語(yǔ)時(shí),應(yīng)遵循“就近原則”。

Neitherdadnormumisathometoday.今天父母都不在家。2)若將neither...nor...句型變?yōu)榭隙ň?只需把either...nor...改為both...and...即可，同時(shí)謂語(yǔ)動(dòng)詞必須用復(fù)數(shù)形式。

Bothdadandmumareathometoday.今天父母都在家。either...or...意為“或者……或者……;不是……就是……”之意。表示兩者之一,連接句子中兩個(gè)并列的成分。either...or...連接兩個(gè)主語(yǔ)時(shí),其謂語(yǔ)動(dòng)詞應(yīng)與最近的一個(gè)主語(yǔ)在人稱和數(shù)上保持一致,這就是我們通常說(shuō)的“就近原則”。EitheryouorIamgoingtheretomorrow.I.根據(jù)下列各句句意及所給單詞的首字母或漢語(yǔ)提示,寫(xiě)出各單詞的正確形式。1.Weallbreathedas___ofreliefwhenweheardtheyweresafe.2.Wewouldliketoseeclose___________(合作)betweencollegesandschoolsindevelopingcomputeruse.練習(xí)坊ighcooperation3.Wemustl_____ourexpensesincewedon’thaveenoughmoney.4.Ihaveb________alotfromreadingdifferentkindsofbooks.5.Asascientist,shealwaysc_________theorywithpractice.imitenefitedombines1.__________ourfamilymovedandhadtogivethepetaway.2.Ifyoucan’tgiveupsmokingcompletely,atleasttryto__________.3.HerhusbandPeterisdyingofcancerandthefamilyisdeep_______.用所給短語(yǔ)的適當(dāng)形式填空。earnone’sliving;indebt;spyon;beforelong;cutdown;putonweightBeforelongcutdownindebt4.Tom’ssisterdoesallkindsofjobsto______________.5.Mybrother______________whenhewasatuniversity.6.JohnadmittedhehadfollowedMsEvansand_________her.earnherlivingputonweightspiedon用所給動(dòng)詞的適當(dāng)形式填空。1.We_____________(benefit)alotsinceweformedthegoodhabitoflearning.2.Ifeellike_____(go)tothenewly-openedrestaurantwhoseserviceisconsideredgood.3.Oh,myGod!Thereislittletime_____(leave).Themeetingistobegin.havebenefitedgoingleft4.Weareabout_________(watch)TVwhenth