unit2书p10最后一段知识点.ppt

书本page10para5知识点,1.suchas例如，诸如此类，像这样的Ballgamessuchasbasketballandfootballareveryexciting,1)suchas用于列举同类人或事物中的若干例子，但不能全部列出。如：MrWangisgoodatseveralforeignlanguages，suchasEnglishandFrench,【辨析】suchas,forexample，thatis,2)forexample一般只列举几类人或事物中的一个，其位置可在句首、句中或句末，经常用逗号分开。如：eg.王先生精通好几门外语，比如英语。（翻译）,MrWangisgoodatseveralforeignlanguages，forexample，English,3）thatis所列举的数量等同于所提人或事物的总数，也需要用逗号隔开，此时不能用suchas或forexample。如：MrWangisgoodattwoforeignlanguages,thatis，EnglishandFrench.Onlyoneboystudentwonthefirstprizeinthemathscontest，_，Mike,【答案】D,【经典例题】Manyfamoussingers,_WangFeiandSHE,haveactedinfilms.AsuchBforexampleCthatisDsuchas,thatis,用thatis，suchas，forexample填(1)Heknowsthreelanguages，_，Chinese，FrenchandEnglish.(2)Whatwouldyoudoifyoumetawildanimalalion，_?(3)Thefarmergrowsvariouskindsofcrops，_wheat，corn，cottonandrice.(4)Mattermaybeinvisible；air，_，isthiskindofthematter.,thatis,forexample,suchas,forexample,5.playapartin,在中起作用，在中扮演角色,Eg.Shewasunhappybecausesheplayedasmallpartintheplay,playapartin=playarolein。【经典例题】Theneweconomicdevelopmentzonewill_inthedevelopmentofthearea.AplayaleadingpartBtakepartCplayleadingpartDtakeapart,【答案】A,anumberof“一些，若干”（=some），后接可数名词复数或代词，谓语动词用复数形式。thenumberof“的数字/数目”当它作主语时，谓语动词用单数。,6.【辨析】anumberof,thenumberof,1.AnumberofmyfriendsthinkIshouldtakeaholiday.2.Thenumberofstudentsisabouttwenty.,【经典例题】Anumberofpeople_beeninvitedtotheparty