高中英语 Unit4Exploring plants-Language points课件 新人教选修9.ppt

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1、Languagepoints1.datebackto追溯到;始于ThistowndatesbacktoRomantimes.Thecastledatesbacktothe14thcentury.Thesesocietiesdatedasfarbackasacentury.datefrom追溯到;始于Thedressdatesfromthe19thcentury.Thiscustomdatesfromthe17thcentury.Myinterestinstampcollectingdatesfrommyschooldays.Insuranc

2、edatingfromthe17thcenturynowprofitsalot.Thepresentharmonyinthefactorydatesfromasensibleagreementonwagesandproductivity.datedadj.过时的，陈旧的Thosewordsallseemratherdated.Clothingstylesbecamedatedveryquickly.2.bringbackIfyouborrowmyelectricdrilldon’tforgettobringitback.Alllibrary

3、booksmustbebroughtbackbeforeJune20.Ifyou’regoingtothemarketpleasebringmebackteneggs.1)归还,带回来2)使回想起Seeingyoubroughtbackmanymemories.Hisstorybroughtbackourhappychildhoodtogether.Theriversmellbroughtbackanightsomeyearsbefore.bringaboutbringdownbringforwardbringinbringonbringo

4、ut引起，实现减少，打倒；击落提出，提前，提早收获，收入，请来，引起；使提高表现出来，出版，生产Scientistssaythatmanyfactorsbringaboutchangesintheweather.Thesceneintheroombroughtthepoormanbacktoreality.Itwilltakemorethanspeechestobringdownthepricestheseday.AtournextCouncilmeeting,heisproposingtobringforwardthequestionof

5、developingthecitycentre.Howmuchdoesgaragebusinessbringineachmonth?Iwantedtobringoutclearlytheissuethatisinvolved.Hestillinsistedthathewouldbringoutabookinthespring.Newquestionsareconstantlybeingbroughtupattheweeklymeeting.Thechildisverybadlybroughtup.3.onalargescale大面积的The

6、yarepreparingforwaronlargescale.Theprojectwasundertakenonalargescale.scalen.规模(可数,不可数)Thebusinesshadtobereducedinscale.2.PrivateundertakingsweresmallinscaleintheRedareas.3.Thestatuewasmadetoscale,oneinchtoonefoot.按规定比例4.takeopportunityofdoing/todosth.Hetooktheopportunityto

7、questionhiswife.Ishalltakethefirstopportunityofseeingyou.I’mgladtohavetheopportunityoftalkingtoyou.Hesoughtopportunitiesofdoingherlittleservices.Don’tletslipanyopportunityofpractisingyourEnglish.Somehowtheydidn’tseemtogetanopportunitytoobject.Theremaybeanopportunityforyout

8、oseethemanagerthisafternoon.5.conflictn.矛盾,分歧;冲突,斗争ItfacesconflictswiththeAmericanpeople.