高中英语（人教版）必修4课件：unit 1 language points.ppt

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1、人教课标高一必修4Unit1ImportantwordsandphraseWomenofachievement1.Janehasstudiedthesefamiliesofchimpsformanyyearsandhelpedpeopleunderstandhowmuchtheybehavelikehumans.behave(well/badly)to/towardssb.behavedbadlylearntobehavevi.toact;bearoneself行为,举止,表现她表现出了很大的勇气。She

2、behavedwithgreatcourage.他对顾客的态度不好。He____________to(towards)thecustomers.你应该学会举止得体。Youshould______________.zxxk(2)vt.(oneself)inasociallyacceptedorpoliteway举止适当或有礼Pleasebehave(yourselves),children.(3)vi.(ofthings)toactinaparticularway(指事物)有某种作用我的摄像机自从修好后一直

3、很正常。Mycamera____________________sinceitwasrepaired.hasbeenbehavingwellbehaviourn.行为；举止；态度Theirbehaviourtowardsmeshowsthattheydon’tlikeme.Shewasashamedofherchild’sbehaviour.2.…theeveningmakesitallworthwhile.worthwhileadj.值得的，值得做的。aworthwhileexperiment/job.

4、Nursingisaveryworthwhilecareer.Theexperimentisworthwhile.beworthwhiledoing/todo值得做Itisworthwhiletodothejob./doingthejob.worthwhile表示“值得花精力（时间按）；值得花钱的”e.g.Wehadalongwait,butitwasworthwhilebecausewegotthetickets.worthwhile的两个固定句型：Itdidn’tseemworthwhilewriti

5、ngitalloutagain.Itmightbeworthwhiletoreconsideryourattitudetothenewpolicy.wellworthreading.Thebookis_________________=Itisworthwhiletoreadthebook.Compare:beworth(doing)sth.beworthyofbeingdone/sthbeworthytobedone…Mistakesdon’tjusthappen;theyoccurforareason

6、.Findoutthereason,andthenmakingthemistakebecomes______.(湖北2010)A.favourableB.preciousC.essentialD.worthwhile选D。句意：错误不会无缘无故地发生；它们的发生总是有原因的。找出原因，那么犯错误就是值得的。favourable有利的，赞成的；precious珍贵的，贵重的；essential必不可少的，本质的，基本的。3.observe1)Itwasdifficulttoobserveanychangei

7、nTom’sexpression.2)John’sclassmatesobservedhimenterthenetbar.3)IobservedMikewalkingalongthestreet.observe意为“看到，注意到，观察到”,常用结构为：observesth.,observesb.do/doingsth.Zx,xk4)Thepatientswereobservedoveraperiodofseveralmonths.observe意为“____________”5)Allthesetraff

8、icrulesmustbeobserved.observe意为“遵守”观察，观测根据汉语提示，用observe的适当形式完成句子。1.Youshould_______________________（遵守当地的风俗）whenyougoabroad.2.Allofus_________________________（看到他进了教室）withabookinhishand.observethelocalcustomsobserve