人教版高中英语必修四知识点串讲

Book4Unit1Greatwomenandtheirachievements1.Womenofachievement成功女士【词语拓展】achievevt.获得；达到achievementn.(成就；成绩)achievableadj.(可完成的；可达到的)achieveonesend达到目的achievenothing一事无成【小试身手】根据括号内的汉语提示完成句子。（1）Arguingfortrifleswillnot_______.（达到我们的目的）（2）Youwillnever_________ifyouspendyourtimethatway.（有所成就）（3）Hislazinessmakesitimpossibleforhimto_______.（成功）2.Shehelpedimproveprisonconditionsandgaveprisonersworkandeducation.(P1)她帮助改善了监狱条件以及给予犯人工作和教育。【词语拓展】conditionn.(条件，情况，状况)conditionaladj.(有条件的；视……而定的)onconditionthat...条件是……如果……in(outof)condition状况好(不好)makeitaconditionthat...以……为条件underconditionof在……情况下【小试身手】根据括号内的汉语提示完成句子。（1）Youcanusemycar________youmustbecarefulwhiledriving.（条件是）（2）Ican’tgoclimbingthissummer,forI，m_________.（健康状况不佳）（3）Herparentsallowedhertogo,but__________(以……为条件)sheshouldgethomebeforemidnight.3.ShedevotedallherlifetomedicalworkforChinesewomenandchildren.(P1)她将一生都奉献给了中国妇女儿童的医疗事业。【词语拓展】devotevt.奉献；贡献devotionn.奉献；贡献devotionaladj.奉献的；虔诚的devote...to...致力于，献身于(to为介词)【小试身手】根据汉语提示完成下列句子。(1)Hestartedtostudyecologyanddecided__________________.(献身于这门科学)(2)Carolinebegan______________.(更加关注工作)(3)______________(他对妻子的忠诚)iskowntoall.4.Janehasstudiedthesefamiliesofchimpsformanyyearsandhelpedpeopleunderstandhowmuchtheybehavelikehumans.(P2)简已经研究黑猩猩家族很多年了,并帮助人们了解了黑猩猩跟人类的行为是多么地相似。【词语拓展】behavev.表现；举止；行为behaviourn.行为；举止；态度behavewell守规矩behaveoneself举止得体well-behaved表现良好的badly-behaved表现差的【小试身手】根据括号内的汉语提示完成句子。(1)Parentsshouldeducatetheirchildrento________.（守规矩）(2)He__________（举止得体）soasnottogiveoffencetoothers.(3)Whenaboyreachesmanhood,heshould________.(行为应象个男子汉)(4)Generallyspeaking,teacherslike_____________children,andatthesametimetheywon，tolookdownupon_________students.5.However,theeveningmakesitallworthwhile.(P2)但是到傍晚时分，我们就觉得这一切都是值得的。worthwhileadj.值得的，重要的It，sworthwhiletakingthetroubletoexplainajobfullytonewemployees.给新雇员详细解释一下工作要求,费点事也是值得的。【词语辨析】worth；worthy这两个词都有“值得”的意思，但worth只能作表语，后接名词或动名词。“beworth＋n.”这个结构中，名词一般是表示金额或者是effort，expense等词。beworthdoing结构中，doing是动名词主动形式表被动，不可换成不定式。worth可用well来修饰，表示“很”“非常”的意思，但不可用very修饰。worthy可作表语也可作定语。作定语时，意为“值得尊敬的”。worthy常构成的结构是：beworthyof+n.beworthyofbeingdonebeworthytobedone【小试牛刀】根据括号内的汉语提示完成句子。（1）Thefilmiswell_____________.（很值得再看一遍）（2）Theproblemis______________.（值得讨论）（3）Thepictureis_______________.（值10美元）（4）Theplaceis________________.（值得参观）（5）Theteacherisa_____________man.（可敬的）（6）________(值得)todiscussthequestiononceagain.6.Shehasarguedthatwildanimalsshouldbeleftinthewildandnotusedforentertainmentoradvertisements.(P2)她主张应该让野生动物留在野外生活而不能用于娱乐或广告。【词语拓展】arguev.争论；争辩argumentn.(争论；争辩)arguefor为……而争论argueagainst争辩(反对)arguewithsb.同某人争论argueabout/oversth.争论某事arguesb.intodoingsth.说服某人做某事arguesb.outofdoingsth.说服某人不做某事【即学即练】根据括号内的汉语提示完成下列小片段。Theworkers,who（1）(为……而争论)theirownrights,（2）（同……争论）thebossforafewdays,butfailedto（3）him（4）（说服……做某事）givingthemariseinwages.Step4.Summing&chewing,summarizingknowledge（总结反刍，知识梳理）Discusstheusagesofthefollowingsimilarwordsandfinishtheexercisesingroups:【近义词辨析】1.argue和quarrel【课本原句】Shehasarguedthatwildanimalsshouldbeleftinthewildandnotusedforentertainmentoradvertisements.(P2)她主张应该让野生动物留在野外生活而不能用于娱乐或广告。arguev“争论；争辩，吵嘴”，与quarrel是同义词。【观察例句】Nobodycouldquarrelwithyourconclusions.你的结论无可辩驳。Themanquarrelledwithhiswifeaboutchildren.那个男人与妻子因孩子而吵架。Theyarguedtheplanforalongtime.他们就该计划辩论了很长时间。We’realwaysarugingwitheachotheraboutmoney.我们总是为钱吵嘴。Hewastootiredtoarguethepoint.他太累了，不想讨论这个问题。【归纳总结】【即学即用】请用argue和quarrel分别完成下列各句：1．他和玛丽争论度假的最好地方。He____________withMaryoverthebestplaceforaholiday.2．他们就这笔钱怎样花而争论不休。Theywere______________abouthowtospendthemoney.3.我们不要为那件麻烦事吵架了，以便我们能静下心来仔细考虑吧！Wedon’t_______witheachotheroverthemattersothatwecanthinkitoverquietly.2.observe和watch3.carryon和carryout4.deliver和pass5.worthwhile,worthy和worth6.workout，workat，workon，workfor和workoff（各组近义词组的【归纳总结】与检测答案参见由王军龙主编，陕西师大出版社出版的《新课程高中英语词汇导学练》P93-95）Step5.Testinginclass&improvingskills（随堂检测，落实考点）请根据下列每小题后的提示选择出正确答案：【词语辨析题探究】请根据下列每小题后的提示选择出正确答案：Warming-upandreading（）1.Atlastthegovernmentputthecriminal_____byhangingthem.A.todieB.todeathC.tobedyingD.intodeath【温馨提示】put…to…使（某人）在（某地或某种状况中死亡）。（）2.Thewoman’sson,towhomshewasso_____,wentabroadfiveyearsago.A.lovedB.caredC.devotedD.affected【温馨提示】devotevt献身，致力于。表示把自己、时间、精力奉献给某种工作、事业等。devoteone’sabilitiesto把自己的才干用在……上；devoteone’sattentionto专注于…….；devoteoneselfto献身于；devoteone’sknowledgeto把自己的知识用于……。bedevotedto专心于……,热心于……,忠于……。（）3.Whenshefinishedworking,sheconcernedherself_____lookingaftertheoldpeopleinherarea.A.inB.withC.atD.on【温馨提示】concernoneselfwith关心，挂念；beconcernedabout/for对……关心，对…..担心。（）4.Thematterwas______withhisfather.A.contentedB.compeletedC.connectedD.confirmed【温馨提示】beconnectedwith与……有关系。（）5.Alittleofforts(炮台)wasbuiltalongthebordertoprotectthecountry____attack.A.againstB.byC.offD.on【温馨提示】protectAagainstB。（）6.Heworkedcarefullytomake____mistakes_____inordertogetthetestpassed.A.asmany;aspossibleB.asmuch;aspossibleC.manymore;/D.asfew;aspossible【温馨提示】as…aspossible=as….assbcould。（）7.Youngpeoplearenot_____tostandandlookatworksofart;theywantarttheycanparticipatein.A.conservativeB.contentC.confiden