2023學(xué)年完整公開課版languagepoints2

Unit2Theenvironment

LanguagepointsRevision

Usefulphrases

1.accordingto2.largeamountsof3.flowinto4.aswell5.largenumbersof6.resultin7.cutbackon按照,根據(jù)...大量的...流入…同樣,也,還大量的；許多導(dǎo)致,結(jié)果是削減，縮減，減少9.turninto10.atthesametime11.beconcernedabout12.hidefromone’sresponsibility13.bebadfor14.thinkof…as15.agreewith16.cutdown變成；成為同時對...關(guān)心/關(guān)注躲避某人對……的責(zé)任對……不利；對……有害把…看作是;認(rèn)為…是同意，和...意見一致砍倒17.inorderto18.preservetheenvironment19.askaround20.befriendlyto21.aslongas為了…保護環(huán)境四處打聽對...友好只要Thenwewillopenthefloorfordiscussion.

the

floor

在這里是“發(fā)言權(quán)”的意思

Thefloorisyoursandyoumaypresentyourargument.Sheheldthefloorforoveranhour.Heaskedthechairmanforthefloor.InowinvitethePresidenttotakethefloor.Languagepoints2.FirstIamtalkingtoyoutodayaboutthewayvastareasoftheworldaredamagedbychemicalwaste.

vastareasoftheworldaredamagedbychemicalwaste是定語從句，修飾先行詞theway。theway作為先行詞后面的定語從句的引導(dǎo)詞用that或inwhich，可省略關(guān)系詞。

OnTVandtheradioyouwillheardifferencesintheway(that)peoplespeak.Idon’tunderstandtheway(that/inwhich)heworkedouttheproblem.Whatsurprisedmewasnotwhathesaidbut____hesaidit.(2004湖北)A.thewayB.inthewaythatC.inthewayD.thewaywhich[典型例題]A3.Muchsealifeisbeingdestroyedbyfishingboatsaswell.

aswell同樣,也,還

IwritemyownsongsandIplaytheguitaraswell.Heiseloquentandhumorousaswell.Sheisateacherandasingeraswell.too,also,either,aswell用法區(qū)別

too放在句子末尾，通常用逗號隔開。

Iamastudent,too.either在否定句中使用，但是放在句子末尾，通常用逗號隔開。

Lucydoesn’tgototheparty,either.also放在系動詞be之后、實義動詞之前。

Iamalsoastudent.LiMingalsotakespartinaceremony.aswell

用在肯定句中，放在句子末尾。

TonyspeaksJapaneseaswell.[知識鏈接]Fillintheblankswithtoo,also,eitheroraswell.1）I'llgotoseethefilm,______．2）Ifyoudon'tcomehere,Ishouldn’t,_______．3）I,______,willhelphim．4）JackcanspeakChinese，andhisbrothercan______speakChinese．5）HeknowsChinese_____

_____．tooeithertooalsoaswellPractice4.Thiswillresultinasmallernumberoffishleft

resultin導(dǎo)致,結(jié)果是

Stressandtirednessoftenresultinalackofconcentration.Theirdisputeresultedinwar.Theslightestcarelessnessinfeedingcanresultintheirdeath.resultin＆

resultfrom

resultin

“引起,

導(dǎo)致,

產(chǎn)生”，側(cè)重于結(jié)果，即in后面接導(dǎo)致的結(jié)果。如：

Theaccidentresultedinthreepeoplebeingkilled.resultfrom

“起因于,由……產(chǎn)生,是……的結(jié)果”，更側(cè)重于強調(diào)起因，即from后面接事情的起因。

Nothinghasresultedfromhisefforts.[知識鏈接]1.Hardwork______success.A.resultfromB.resultsinC.resultsfromD.resultingin2.粗心駕駛導(dǎo)致了這場事故。

Carelessdrivingresultedintheaccident.3.這場事故是由于粗心駕駛造成的。

Theaccidentresultedfromcarelessdriving.

PracticeB5.Theworld’spopulationhasgrownbysixtimeswhatitwasin1800.

英語中倍數(shù)的表達法有：①倍數(shù)+as+many+可數(shù)名詞復(fù)數(shù)+as

ThereareseventimesasmanypeopleasIexpected.②倍數(shù)+as+much+不可數(shù)名詞+asThereisfivetimesasmuchcoffeeinthisglassasinthatone.③倍數(shù)+形容詞(或副詞)的比較級+than+其他

Thehallisfivetimesbiggerthanourclassroom.④倍數(shù)+thesize/height/length/width.etc.+of+其他

Thisroadissixtimesthelengthofthatone.⑤倍數(shù)+what從句

Theproductionisnowthreetimeswhatitwastenyearsago.Tenyearsagothepopulationofourvillagewas_____thatoftheirs.

A.astwicelargeas

B.twiceaslargeas

C.twiceasmuchas

D.astwicemuchasPracticeB6.Itisclearthatyouareveryconcernedaboutthepresentsituationofourenvironment.

beconcernedabout關(guān)心、掛念…Readandstudyseriouslyandbeconcernedaboutworldaffairs.

beconcernedwith…與某事物有關(guān)；涉及某事物

Herlatestdocumentaryisconcernedwithyouthunemployment.Dr.Zhangwasalways______thepoorandthesick,hisprivateclinicoftenprovidingthemwithfreemedicalcare.

A.tendedbyB.absorbedinC.concernedaboutD.remindedofCPractice7.Thepeopleoperatingthesefactoriesaredeeply...

operatingthesefactories是分詞做定語，修飾thepeople，相當(dāng)于一個定語從句。

Doyouknowtheboystandingatthedoor?=Doyouknowtheboywhoisstandingatthedoor?Theworkersworkinginthefactoryarewell-paid.operate在這里是“經(jīng)營；管理”的意思

Thestudentshelptooperatethestore.

Thedepartmentstoreiswelloperated.

operate還有“動手術(shù),開刀；操作”之意

Thesurgeonoperatedonherforatumor.It'stoodifficultforhimtooperatethisnewmachine.

operationn.操作，運轉(zhuǎn)；經(jīng)營，營運Clinicalevidencebeganto______,suggestingthatthenewdrugshadawiderrangeofusefulactivitiesthanhadpredictedfromexperimentsinanimals.(2011湖北)A.operate B.strengthen C.approve D.accumulateBPractice8.…andgivethemmorecredit!

credit

贊揚,認(rèn)可,信用,榮譽,增光的人(或事物)Igivethemfullcreditfortheirwork.Ourinternationalcreditisexcellent.ThecreditforthisinventiongoestoMr.Lodge.Sheisacredittoherfamily.

creditcard信用卡

oncredit賒帳發(fā)言結(jié)束后，我們就開始自由提問。(open;speech)

Whenthespeechisover,wewillopenthefloorforquestions.

2.這就是他們逃避對社會的責(zé)任的伎倆。(way;hide)

Thisistheway(that/inwhich)theyhidefromtheirresponsibilitytothesociety.

Practice3.我們都很為你的安全擔(dān)心。

Weareallconcernedabout/for/overyoursafety.4.要盡量少吃脂肪和糖份含量過高的食品。

Trytocutbackonfoodscontainingtoomuchfatandsugar.

5.在他的第一部小說出版后不久，他就被視為他這一代最杰出的新秀作家之一。

Afterhisfirstnovelwaspublished,hewasseenasoneofthemostoutstandingnewauthorsofhisgeneration.

Fillintheblankswithwordsfromthebox.IndustrypopulationwasteeconomyresponsibilityreducerecycledEarthpollutionenvironmentMyaiminlifeistosavethe____________forfuturegeneration.IwanttobecomeanenvironmentalistafterIfinishschool.Toomanypeoplethinkthat__________cannotbestoppedifwewantthe__________tocontinuedeveloping.environmentpollutioneconomyButthatisridiculous.Wecan_________dangerousanddirty_________fromfactoriesifwearesmartaboutwhatwebuy.Iwanttoteachpe