高中英语人教版课件必修4Unit1Period2Vocabulary

必修四Unit1WomenofachievementVocabulary231、掌握本课重点单词，短语和句式。2、帮助学生更好理解课文．以名人名言引入，使学生意识到词汇的重要性，从而认真对待本课知识点的学习．通过对知识点逐一清晰明了地详细讲解，使学生真正掌握本课重点词汇及结构的用法．对每一个知识点的呈现都不是孤立的，都会和重点词汇所在课文中的句子同时展示，这就给学生创造了一个语境，有利于学生牢固掌握此词汇．并且，对每一个词汇的讲解都是结合例句，这有利于学生学会使用词汇．DavidWilkins(1972):Withoutgrammarverylittlecanbeconveyed,withoutvocabularyNothingcanbeconveyed.1.Ourgroupareallgoingtovisitthechimpsintheforest.我们一行人准备去拜访森林里的黑猩猩。英语中有许多集体名词作主语时,谓语动词的单复数要根据集体名词的含义来定。如果名词表示的是一个整体概念,谓语动词要用单数形式;如果名词表示的是集体中的成员,谓语动词要用复数形式。这类的集体名词有:class,crew,family,public,government等。Acommitteeoffivemenandthreewomenistoconsiderthematter.Theclasswerealloutforplaywhenclasswasover.2.behave1)vi.行为;举止她表现出了很大的勇气。Shebehavedwithgreatcourage.他对顾客的态度不好。He_______________tothecustomers.2)vt.&vi.举止适当或有礼behavedbadly你应该学会举止得体。Youshouldlearntobehave.3)vi.(指事物)有某种作用我的摄像机自从修好后一直很正常。Mycamerahasbeenbehavingwellsinceitwasrepaired.【拓展】behaviourn.举止;行为behaveoneself守规矩behavewell/badly行为好/不好beonone’sgoodbehavior举止规矩根据汉语提示完成英语句子。1)你今天在晚会上守规矩了吗?Didyou______________atthepartytoday?2)这孩子在校行为良好。Thechild____________atschool.behaveyourselfbehavedwell3.Watchingafamilyofchimpswakeupisour…今天我们的第一件事是……动名词作主语主语是由不定式、动名词、从句构成的,谓语动词采用单数。Workingwithyouispleasant.Seeingisbelieving.4.Thismeansgoingbacktoaplacewhereweleftthechimpfamilysleepinginatreethenightbefore.1)由定语从句修饰的place做go的宾语。2)leave+宾语+doing“让某人做某事”keep,find,notice,have,feel,hear,see,leave...等动词后常用V-ing形式作宾语补足语。如：Wefoundtheoldladylyinginbed.我们发现那老太太躺在床上。Don’tleaveherwaitingoutsideintherain.不要让她在外面雨中等待着。5.Buttheeveningmakesitallworthwhile.1)worthwhile:adj.值得(花精力、时间、金钱做)的Mandela’struggleisveryworthwhile.Thatwasaworthwhiletrip.那是很有价值的旅行。It’sworthwhiledoing/todosth.aworthwhileexperiment2)worthfuladj.有价值的,可贵的3)worthlessadj.没有价值的,无用的,无益的4)worth:adj.值得的worthit有用,值得……这辆自行车值50英镑。Thebicycleisworth￡50.这个博物馆(非常)值得参观。Themuseumis(well)worthvisiting.be(well)worth+n./doingsth.5)worthy:adj.值得的beworthytobedonebeworthyof+beingdone/n.e.g.Heisworthyofourpraise.6.wewatchthemotherchimpandherbabiesplayinthetree.我们看到黑猩猩妈妈跟她的幼子们在树上玩耍。inthetree指树本身以外的事物或人附着在树上,如鸟等动物;onthetree指树本身生长出来的东西,如果实、花等。7.Janespentmanyyearsobservingandrecordingtheirdailyactivities.1)…spend+…time(in)doingWespentapleasanthourortwotalkingwithfriends.He’sspenthalfhislifewritingthisbook.Hehasspentthreeyearsinprison.2)observe①vi.&vt.观察注意到observe+n./pron./sb.doing/dosth/that从句这位科学家一生都在观察星星。Thescientisthasobservedthestarsallhislife.我看到一个陌生人正在进办公室。Iobservedastrangergo/goingintotheoffice.我注意到班上有几个学生睡着了。Iobservedthatseveralstudentswereasleepinclass.②vt.遵守,顺从•我们必须遵守交通规则。•Wemust______________________.③vt.举行(仪式等),庆祝(节日等)•你们国家的人庆祝圣诞节吗？observethetrafficrulesDoyou______________________inyourcountry?observe用作被动语态时,作主语补足语的不定式须带to。Shewasobservedtoenterthebank.有人注意到她走进银行。observeChristmasDay【拓展】1)同根词:observationn.观察;监视observern.观察者;遵守者2)常见搭配：observesbdosth注意到某人做了某事(表示动作全过程)observesbdoingsth注意到某人正在做某事(表示动作正在进行)underobservation在观察中;在监视下8.Onlyafterhermothercametohelpherforthefirstfewmonthswassheallowedtobeginherproject.Only+状语(从句),放在句首时,主句要用部分倒装,即把助动词do、does或did/动词/系动词be提到主语前面。只有这样,我们才能学好英语。OnlyinthiswaycanwelearnEnglishbetter.Onlythendidwegettoknoweachotherbetter.如果句子为主从复合句,则主句倒装,从句不倒装。OnlyafternewChinawasfoundedwasheabletogotoschool.OnlyinthiswaycanwelearnEnglishbetter.但当only在句首修饰句子的主语时,不用倒装语序。Onlyyouunderstandme.只有你了解我。OnlyMaryandTomfailedintheexam.9.Shealsodiscoveredhowchimpscommunicatewitheachotherandherstudyoftheirbodylanguagehelpedherworkouttheirsocialsystem.1)Ican’tworkoutthemeaningofthepoem.2)Thingshaveworkedoutbadly.3)Workouthisincome.4)Workoutaplan.(理解,说出)(发展,进行)(算出)(制定,拟订)10.ForfortyyearsJaneGoodallhasbeenoutspokenaboutmakingtherestoftheworldunderstandandrespectthelifeoftheseanimals.1)outspokenadj.直言不讳的Asaformerschoolmaster,hehasalwaysbeenoutspokenoneducationissuesandafirmsupporteroftraditionallearningmethods.作为前任校长,他总是就教育问题坦率地发表意见，坚定地支持传统的学习方法。2)therestof:它之后可以接不可数名词或可数名词,但要注意含义,以便决定后面动词的单复数形式。e.g.Therestofthemoneywasgiventohisson.Therestoftheapplewasthrownaway.Therestoftheapplesweresenttothenursinghome.3)respect在句中用作动词,表示“尊重;尊敬”。e.g.HeisamanwhomIbelieveweshouldrespect.我相信他是个我们应当尊敬的人。Idonotrespecthimbecauseheoftentellslies.我不尊敬他,因为他经常撒谎。【拓展】Respect还可用作名词,表示“尊敬;敬重”。e.g.Theyhaveagreatrespectforhisability.他们十分尊重他的才能。常见短语:showrespectfor对……表示尊敬haverespectfor尊敬;重视giveonesrespectsto向……问候根据汉语提示,完成下列句子。1)Allthestudents______________(尊敬)theirhistoryteacher.2)Theprofessorisaspecialistintheresearchofancientliteratureandweall______________(对……表示尊敬)him.haverespectforshowrespectfor11.Shehasarguedthatwildanimalsshouldbeleftinthewildandnotusedforentertainmentoradvertisements.argue(vt.)+n./clause(从句)/sb.tobe…我们据理力争我们应该得到更高的薪水。Weargued__________________________.他花钱的方式说明他很富有。Thewayhespendsmoney________________.thatweshouldbepaidmoreargueshimtoberichargue(vi.)+withsb.about/oversth.同某人辩论某事他们正在和同学争论这个问题的解决方法。Theyarearguingwiththeirclassmatesaboutthesolutiontotheproblem.他们正在争执战争是否正当。Theyarearguingwitheachotheraboutthejusticeofthewar.12.leada…life表示“过着……的生活”e.g.Myparentsareretiredandnowleadaquietlife.我的父母都退休了,现在过着安静的生活。leadto导致leadupt