unit1section1学案二

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1、学案二单词精讲connectionn．[C][U]联系，关系inconnectionwith...关于；与……有关haveaconnectionwith/to与……有关aconnectionbetweenAandBA与B之间的关系/联系①Herresearchshowedtheconnectionsbetweenchimpsandhumanbeings.(教材P1)她的研究说明了黑猩猩与人类之间的关系。②他的病与他的饮食有关。Hisillnesshassomeconnectionwithhisdiet.1③老师经常处理和教育有关的问题。Theteacheroftendealsw

2、ithproblemsinconnectionwitheducation.思维拓展beconnectedwith与……有关④她与那次事故没关系。Shewasnotconnectedwiththataccident.1．Thesurveyshowsthatthereisa________betweenpollutionandthedeathoftrees.A．conditionB．considerationC．connectionD．Communication解析：选C。句意：调查表明树木的死和污染有关系。connection关系，关联；condition条件；considera

3、tion考虑；communication交流。即境活用behavevi&vt．举动；举止；表现behave＋well/badlyto/towardssb.对某人表现好/差……behaveoneself守规矩；表现得体①Janehasstudiedthesefamiliesofchimpsformanyyearsandhelpedpeopleunderstandhowmuchtheybehavelikehumans.(教材P2)简研究这些黑猩猩已经很多年了，她帮助人们了解它们的行为跟人类的是多么的相似。2②那孩子在聚会上表现很差。Thechildbehavedbadlyatthe

4、party.③我告诉他们要举止得体。Itoldthemtobehavethemselves.思维拓展behaviourn.[U]举止；行为④在这个家庭里，举止不良会受到惩罚。Thisisafamilywherebadbehaviourwillbepunished.2．Generallyspeaking，thosestudentswho________themselveswellatschoolareusuallypopularwiththeirparentsathome.A．behaveB．actC．acceptD．Admit解析：选A。考查动词词义辨析。句意：一般说来，那些在

5、学校学习优秀的学生通常在家也受到父母的喜爱。behave举止；act做事，行动；accept接受；admit承认。即境活用3．(2010年北大附中高一检测)Paymuchattentiontoyour________.Ithinkyou’dbetter________wellfromtodayon.A．behaviours；behaveB．behaviour；tobehaveC．behaviour；behaveD．behaviours；tobehave解析：选C。句意：注意你的行为，我认为从今天起你最好守规矩。behaviour意为“行为；举止”，为不可数名词；hadbette

6、rdosth.最好做某事，故选C项。worthwhileadj.值得的；值得做的,①However，theeveningmakesitallworthwhile.(教材P2)然而，到晚上时我们就觉得这一切都是值得的。aworthwhilediscussion/job/cause有意义的讨论；值得干的工作；值得为之奋斗的事业她脸上的笑容使得这一切都非常值得。Thesmileonherfacemadeitallworthwhile.Itisworthwhiletodosth.(不定式)＝Itisworthwhiledoingsth.（v-ing）做某事是值得的3②这本书值得一读。I

7、tisworthwhiletoreadthebook.＝Itisworthwhilereadingthebook.＝Readingthebookisworthwhile.（但是不能说Thebookisworthwhilereading.）思维拓展“值得”worthwhile(adj.)，worthy(adj.)，worth(prep.)worthy①worthyofsth(或doing)(接动名词时，用其被动语态形式)Thearticleisworthyofcarefulstudy.=The