unit 1 知识点补充

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1、Unit1Lifestyles一、单词派生1.vi.毕业（graduatefrom…）n.毕业n.毕业生2.adj.社会的n.社会3.vt.组织n.组织4.n.广告n.广告业v.做广告graduategraduationgraduatesocialsocietyorganise/organizeorganisation/organizationadvertisementadvertisingadvertise5.n压力vt.压，挤/n.新闻界，出版社6.adj.厌烦的，不感兴趣的adj.令人厌烦的7.n.距离adj.遥远的pressurepressbored(be/g

2、etboredwith=be/gettiredof=befedupwith)boringdistancedistant二、重点呈现：单词1.suppose①v.推想,假设,以为,认为,用法相当于thinkeg.Wesupposethatthesituationwillimprove.我们认为形势会好转的。②后面常接“宾语+宾语补足语”的形式supposesb./sth.(tobe)+形容词/名词短语eg.WesupposePeter(tobe)thebestdesignerinourcompany.我们认为彼得是我们公司最好的设计师。类似的表达还有:considers

3、b./sth.tobe+形容词/介词短语当猜测的内容发生在suppose之前,可以用如下结构:supposesb./sth.tohavedoneIsupposehimtohavefinishedallthecoursesintheuniversitybyhimself.我想他已经自学完了大学的全部课程。③besupposedtodosth.=shoulddosth.意为“应该/理应做某事”,表示被期望或被要求(按规则、惯例)做某事eg.Youarenotsupposedtosmokeinthisnon-smokingarea.你不应该在禁烟区吸烟。2.crowdn.人

4、群thecrowd大众→crowdsof/acrowdof……v.聚集、群集eg.Allofthefanscrowdedroundthesingerhopingtogethisautograph.(亲笔签名)adj.crowded→becrowdedwith……挤满“拥挤的街道/公车/房间”用而“交通拥挤”则用acrowdedstreet/bus/roombusy/heavytraffic3.complainvi./vt.complaintosbof/aboutsth/doingsthcomplainthat-clauseeg.Thestudentsalwaysco

5、mplaintotheirparentsabouthavingtoomuchtodoatschool.Hecomplainedthattheservicewastoobad.n.complaintn.→aletterofcomplaint投诉信makeacomplaint(tosb)about/ofsth（向某人）抱怨、投诉某事4.otherwiseadv.=intheotherway否则、另外、不然的话、在其他方面eg.Becareful,otherwiseyou’llcatchacold.=Ifyouaren’tcareful,you’llcatchacold.o

6、rotherwise表示“或其他情况”“或相反”eg.1)Weinsureagainstalldamage,accidentalorotherwise.我们的保险包括一切意外或其他损失。2）Iamverybusy,otherwise,Iwouldhelpyousweepthefloor.（含蓄条件句）5.especiallyadv.eg.Weareespeciallybusytoday.特别地、尤其。修饰形容词和动词Isthereanythingyou’despeciallylike?注意它的两点用法：1）和同位语连用，意为“特别是、尤其是”eg.Ilikeitver

7、ymuch,especiallythelastpart.2)和状语连用eg.Beijngisbeautiful,especiallyinautumn.而specially修饰动词，译为“专门、特意”eg.Thesebookswerespeciallywrittenforchildren.particularly=inparticular用法与especially相似，在很多语法书中逐渐被especially所替代。二、重点呈现：短语和句型1.beeagertodosth/forsth含有积极心态的渴望beanxioustodosth/forsth是对