必修三unit2-using-language-reading-知識點精品課件(共48張PPT)

Usinglanguage：readingUnit2HealthyeatingPerhapshewouldbeabletoearnhisliving

afterallandnothavetoclosehisrestaurant.也許他仍然能夠謀生,而不至于關張了。earnone’livingby...=liveby...=makealivingby...Heearnedhislivingbybeggingfromdoortodoor.Explanation表示“謀生”的短語：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債。debt:【C】sumofmoneyowedtosb.thathasnotyetbeenpaid債務;欠款(1)beindebt:owealotofmoney欠債(2)beoutofdebt:notowealotofmoney還清債務(3)beinsb’sdebt:feelgratefultosb.forhishelp,kindness,etc.欠某人之情Yousavedmylife,Iamforeverinyourdebt.你救了我的命,我永遠感恩不盡。(4)debt也可以是可數(shù)名詞，如oweadebt（欠債）；payone’sdebts（償還債務）等。(5)和debt搭配的常用短語有getintodebt,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.[點拔]這是由but連接的兩個并列句,兩個分句又都是主從復合句。主句分別為Hesmiled和thesmilelefthisface；從句分別為as和when引導的時間狀語從句,即ashewelcomedsomecustomerswarmlyatthedoor和whenhesawYongHuiwalkingin.as引導的時間狀語從句強調主句和從句中的動作同時發(fā)生,即一邊微笑,一邊迎接客人。when引導的時間狀語從句表示主句中的動作和從句中的動作時間上的差異,即表示見到詠慧進來時笑容消失了。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

glance/glimpse/glare/stare/watch的區(qū)別：tolookatsomethingquicklyandbriefly.toseebychance,justforamoment.瞥見，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.我本來以為你是一位新顧客,現(xiàn)在我才發(fā)現(xiàn)你只是過來打探我和我的菜譜的。

onlytospy...在句中做目的狀語

@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.表示一個與主語愿望相反的或出乎主語預料的結果，或用來暗示最初的未能實現(xiàn)的動作。

onlydoingsth.表示謂語動詞本身的動作造成的結果。onlytodosth.和onlydoingsth.Fornearlythreehourswewaitedforthedecision,onlytobetoldtocomeagainthenextday.Hedied,onlyleavingnothingbutdebts.6.Idon’twanttoupsetyou,butIfoundyourmenusolimitedthatIstoppedworryingandstartedadvertisingthebenefitsofmyfood.[點撥]此句是由but連接的并列句，在第二個并列分句中含有so...that...結構。that從句中又含有由and連接的并列謂語stoppedworrying和startedadvertising。在so/such...that結構中,so多用來修飾形容詞或副詞原級,such多用來修飾名詞。當被修飾的中心詞為可數(shù)名詞單數(shù)時,其結構分別為：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.相關結構：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.

雨水對植物大有好處。

1)benefit（from/by)vi.

受益于vt.

有益于,

有助2)

beofbenefitto=bebeneficialto對…有益3)短語: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,含有贊賞地、肯定地對待某事之意。2)beagreed（on/aboutsth.）意為“達成協(xié)議；意見一致”。

agreetosth.表示“同意某事或某項建議”,后面只能接表示“提議,計劃,方案”的名詞。Weareallagreedonthebestaction.

Iagreetotheirsuggestion.3)agreetodosth.表示“同意做某事”，但不說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)________________________________你是第二個告訴我這個消息的人。2)____________________,buthesaidhewouldgoontryinguntilhesucceeded.他又失敗了一次，但他說他會繼續(xù)努力直到成功。Hefailedasecondtime10.Well,I

dohavetorestalot.用助動詞“do”表示強調e.g.

務必安靜，我告訴過你，我頭疼。

Dobequiet.ItoldyouIhadaheadache.他的確很熟悉這個地方。

Hedoesknowtheplacewell.你到那兒后務必給我來信。

Dowritetomewhenyougetthere．think后的賓語從句是虛擬語氣,表示與現(xiàn)在事實相反的假設。

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

gowithyou．IfIwereyou,Iwould

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

break．Ifitweretosnowtomorrow,theywouldnotgoout．Ifitshouldrain,thecropswould

besaved．4)如果條件狀語從句表示的行為和主句表示的行為所發(fā)生的時間不一致時，動詞的形式要根據(jù)它所表示的時間來調整。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,可連接任意兩個并列的成份。當連接兩個主語時,應遵循“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，同時謂語動詞必須用復數(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,連接句子中兩個并列的成分。either...or...連接兩個主語時,其謂語動詞應與最近的一個主語在人稱和數(shù)上保持一致,這就是我們通常說的“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提示,寫出各單詞的正確形式。1.Weallbreathedas___ofreliefwhenweheardtheyweresafe.2.Wewouldliketoseeclose___________(合作)betweencollegesandschoolsindevelopingcomputeruse.練習坊ighcooperation3.Wemustl_____ourexpensesincewedon’thaveenoughmoney.4.Ihaveb________alotfromreadingdifferentkindsofbooks.5.Asascientist,shealwaysc_________theorywithpractice.imitenefitedombines1.__________ourfamilymovedandhadtogivethepetaway.2.Ifyoucan’tgiveupsmokingcompletely,atleasttryto__________.3.HerhusbandPeterisdyingofcancerandthefamilyisdeep_______.用所給短語的適當形式填空。earnone’sliving;indebt;spyon;beforelong;cutdown;putonweightBeforelongcutdownindebt4.Tom’ssisterdoesallkindsofjobsto______________.5.Mybrother______________whenhewasatuniversity.6.JohnadmittedhehadfollowedMsEvansand_________her.earnherlivingputonweightspiedon用所給動詞的適當形式填空。1.We_____________(benefit)alotsinceweformedthegoodhabitoflearning.2.Ifeellike_____(go)tothenewly-openedrestaurantwhoseserviceisconsideredgood.3.Oh,myGod!Thereislittletime_____(leave).Themeetingistobegin.havebenefitedgoingleft4.Weareabout_________(watch)TVwhenth