高中英语必修二unit2知识点

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1、Unit2TheOlympicGames核心单词讲解：1.competevi.比赛；竞争competewith/againstsb.forsth.为得到某物与某人竞争competein(agame,amatch)参加；在……方面竞争competitionn.比赛；竞争competitorn.比赛者;竞争者competitiveadj.竞争的;有竞争力的练习：①It’sdifficultforsmallmarketstobigones.②Willyouthe100-metrerace?③Thetwoathleteswillthego

2、ldmedal.2.admitvt.&vi.准许进入；容许；接纳(常用被动结构);承认beadmittedas...被接受为……beadmitted(to/into)被准许进入……admitsth./doing(havingdone)承认某事/做过某事admitthat承认……admitsb./sth.tobe/as承认……是Itis/wasadmittedthat普遍认为……练习：(1)LittleTomadmittedintheexamination,thathewouldn’tdothatinfuture(从今往后).A.t

3、ocheat;topromisesB.cheating;promisedC.havingcheated;promisingD.tohavecheated;promised(2)幸运的是，去年他被一所名牌大学录取了。Luckily,heakeyuniversitylastyear.3.replacevt.代替；取代；替换replacesb.as取代某人而成为replacesb./sth.with/by用……替换，以……接替联想拓展：inplace在适当的位置outofplace在不适当的位置inone’splace=inthepla

4、ceof代替taketheplaceof=replace代替；替代takeplace发生；举行takeone’splace就位，就座insteadof代替；而不是（介词短语）练习：Bobisilltoday.Whocanhiminourfootballmatch?A.replaceB.takeplaceC.insteadofD.intheplaceof4.chargen.费用；指控，指责；主管；掌管v.指控；收费；承担责任；掌管atnoextracharge无需额外付费bechargedwith被控告犯……罪in/underthe

5、chargeof在某人照看（掌管）下inchargeof控制，掌管freeofcharge免费chargesb.moneyfor(doing)sth.为做某事向某人收取费用takecharge负责；控制局面练习：Hetoldmethatthefactorywashisbrother.A.inchargeofB.inchargefor第5页共5页C.inthechargeofD.inthechargefor5.bargainn.协议；廉价物v.（与某人）讨价还价;谈判；讲条件makeabargainwithsb.about/over

6、/forsth.就某事与某人达成协议bargainwithsb.about/over/forsth.就某事与某人讨价还价It’sabargain.成交agood/badbargain一笔划算/不划算的交易6.promisevt.允诺，答应vi.有希望；承诺；答应n.诺言，承诺；迹象，征兆promisesb.sth./promisesth.tosb.答应给某人某物promise(sb.)todosth.答应（某人）做某事promise(sb.)that...答应（某人）……make/giveapromise许诺/答应keep/car

7、ryoutone’spromise信守诺言break/gobackonone’spromise违背诺言promisetobe有希望成为…联想拓展：promisingadj.有希望的；有前途的练习：Thegirltobeagooddancerifsheiswelltrainedinanartschool.A.expectsB.allowsC.wishesD.promises7.marryv.(和某人)结婚；嫁；娶；把……嫁给……marrysb.娶某人，嫁给某人（marry后不加介词）marrysb.tosb.把某人嫁给某人marry

8、well嫁得好联想拓展：marriagen.结婚；婚姻marriedadj.已婚的get/bemarried(tosb.)（与某人）结婚练习：（改错）(1)Shemarriedtoapoorwriter.(2)Theygotmarriedforte