高中英语第一册unit.ppt

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1、1.example(1)giveanexampleof给一个…的例子(2)take…forexample以…为例以我姐姐为例，她就是一个出色的歌唱家。Takemysisterforexample.Sheisanexcellentsinger.（3）forexample例如（4）setsbanexamplesetanexampletosb为某人树立一个榜样汤姆学习很努力，为全班同学树立了一个榜样。Tomworkedhardandsetanexampletohisclassmates.（5）follow/copyone’sexample学

2、某人的样子（6）makeanexampleofsb处罚/惩办…以儆戒别人老师对那个考试中抄袭的同学惩罚以儆戒其他人。Theteachermadeanexampleoftheboywhocopiedfromanotherstudentduringtheexam.2.safety安全[u]insafety=safelyHewasanxiousaboutthesafetyofthechildren.safely:(adv.)Shearrivedsafelylastweek.safe(adj.)Puttheminasafeplace.safe

3、andsound平安无事Thesoldiershavearrivedhomefromthewarsafeandsound.safe(n.)保险柜（复数safes）Putyourvaluablethingsinthesafe.3.experiment实验[c]makedoperformanexperiment做实验carryoutconduct4.flame火焰（N）inflames燃烧着Thehousewasinflames.flamevi火烧得旺起来Thefireflamedup.勃然大怒Herangersuddenlyflamed

4、.5.betodo(1).表示事先商定、安排或准备要做某事学生于明天早上在学校大门口集合。Thestudentsaretomeetattheschoolgatetomorrowmorning.(2).表示命令或指示、责任、义务、禁止，通常用于第三人称这房间必须锁上。Theroomistobelocked.老师应受到社会尊敬。Teachersareto(should/oughtto)berespectedbythewholesociety.(3)用于第二人称时，含有转达别人指示之意Here’samessageforyoufromyour

5、headmaster:youaretogotoherofficeafterclass.6.advantage好处[c]a.takeadvantageof利用某人的处境、弱点等；利用机会我不能利用你的善良。Ican’ttakeadvantageofyourkindness.我们利用晴天去远足。Wetookadvantageofthefineweatherandwentonahike.b.have/givesbanadvantageover…（使某人）比某人有优势女性比男性有优势。Femaleshaveanadvantageovermal

6、es.c.(sth)toone’sadvantage对某人有利多多练习会对你有好处。Morepracticewillbetoyouradvantage.学英语对你会有好处的。It’llbetoyouradvantagetostudyEnglish.toadvantage(adv.)有利的，有效的Wespendoursparetimetoadvantage.7.disadvantage不利之处[c](1)(sb.)atadisadvantage处于不利地位跟她讲话我觉得处于不利地位，因为她那么聪明。Ifeelratheratadisad

7、vantagetalkingtoherbecausesheissoclever.(2)put/keepsbatadisadvantage(sth)toone’sdisadvantage8.discovery[c]makeadiscoverydiscover(vt)discoversbdoingsthdiscoversbtobediscoverthat(从句)比较:discover,invent,find9.application[u]申请，[c]申请书apply(vt.)向某人申请某物makeanapplicationtosbfors

8、thapplytosbforsthapplyAtoB把A应用B上applyto适用Thisruleappliestoeveryone.10.awasteofmoney/time浪费钱/时间(1)买这种车浪费钱。It’sa