必修三U4scientistswhochangedtheworld集体备课2

主备人：审核人：用案时间：年一月—日星期—NO:TeachingcontentBook3Unit4ScientistswhochangedtheworldThesecondperiodLearningaimsBytheendofthesection,Studentswillbeableto:LearntheimportantwordsandexpressionsandknowthechangesofpartofspeechMastertheusagesofsomecorewordsandphrasesbygroupcooperationImportantpointsAccumulateandconsolidateimportantwordsandexpressions.Sharemoreaboutscientistswhochangedthewordbyusingwhathasbeenlearned.Difficultpoints1.Masterandapplytheusageofimportantwordsandexpressions2.Howtoapplythewordsandexpressionstonewcontexts.TeachingmethodsIndividualwork,groupwork.&practiceTeachingaidsMultimedia&BlackboardTeachingProceduresStep1.RevisionLearntheimportantwordsandexpressionbyheartontheirown.Checkthehomework.Step2.WordspellingA.pletetheexercises(unit4)onthepaperbythemselves,thenchecktheanswerswiththeteacher.B.词汇拓展：.deadM.死亡的；死的一致命的；十足的，彻底的—vi死，死亡，凋谢—n.死，死亡-adisease短语：致命的疾病tihecausedeath短语：死因—>bedyingsth./(do)sth.短语：渴望做某事—>of/fromcancer短语：死于癌症.survivaln.生存，存活；残存物，幸存事物一W.&M生存；挺过(难关)一>n.幸存者一类似构词法：removev.—>n.移除arriveu.—»n.到达refusev—>n,拒绝proposev.—n.提议approvep.一儿批准；同意broad广泛的；宽阔的，广阔的；概括的；开阔的—。小.广泛地—/speaking短语：一般来说intendvi.&W.想要,计戈U；意指一>〃打算―adj打算的；预期的—(反义词adj.)->intend/sth.短语：打算做某事—短语：打算让某人做某事一短语：原本打算做某事实际上未做—beintendedsth.短语：专门为；专门给—>an/thcintentionof短语：抱有的目的5.experimentn.实脸，试验；尝试，实践一vi/vt进行实脸，做试验；尝试—实验性的adj.6.trialn.试用，试验；审讯，审判；考验—测试，试验tv.尝试-短语：反复试验-在试验中；在受审7.1imited4的•.有限的fn.—>vt.限制fn.限制；局限；极限—>limit......短语：把限制在内―thelimit短语：超出限度—>setalimit_sth.短语：对……设定限度.containern.容器；集装箱，货柜一>M包含.postponevt延迟，延期—>n.延迟一postpone/delay/putoffsth.短语：推迟做某事1（）.sufficient〃力足够的，充足的一n.足量，充足wisdomn智慧，知识，学问；才智；明智一明智的，聪明的adj.beneficiala靖.有益的，有用的一n.益处一对有益处一beto/beofto短语：对….有益—>benefit短语：从.…中受益—>thebenefitof短语:为了.…的利益13.illustrate说明，解释；加插图于fn.图解，图示，插图14.surround围绕，环绕；包围；与紧密相关f。的.周围的，附近的一n.环境；周围的事物—beby/with...短语：被包围/环绕15.indicate表明；暗不；提及；指出一n.表明；标小；显不；象征—n标志；迹象；指标16.accidentn.意外，偶然的事：事故，意外遭遇—>adj意外的；偶然的一adv.=_accident偶然，意外地一>traffic短语：交通事故17.inlelligent有才智的，聪明的；有智力的一〃.智力；聪明；智能一■artificial短语：人工智能favour较喜欢:偏袒；有助于一>〃.帮助，好事；赞同；偏袒fadj.赞同的；支持的；有利的一。力最喜爱的一n.特别喜爱的人（事物）—>=givesb.ahand短语：帮某人忙一短语：同意；支持；赞成—one'sfavour短语：有利于某人；对有利politician/?.政治家，从政者；投机钻营者一〃.政治（学）一。力政治的electricityn电，电能一0.电的；发电的；电动的f0.与就有关的fn.电子的一anlight/switch短语：电灯/开关一equipment短语：电器设备theoryn学说，论；原理；看法，意见—adj理论的，假设的，空论的一adv.理论上地—theory短语：理论上；按理说standoutadj.突出的一（cn.）—>adj.杰出的，出众的—►短语：显眼；突出3.involvevt.包含；牵涉，影响；（使）参加—>adj.参与的，卷入的—>n.参与，涉及—involve（do）sth.短语：包括做某事t短语：参与；卷入24.scientific科学的，关于科学的；细致严谨的一adv.一〃.科学—n.科学家.moral。的•.道德的；道义上的；品行端正的—/?.品行，道德；寓意—adv.―。打不道德的―n.道德准则_.creditn.赞扬，认可；信用—vt.存入金额；把归于tone'scredit短语：某人值得赘扬/钦佩一dosb./sth.credit=docreditsb./sth.短语：使某人/某物值得赘扬.applyvt.&vi.应用；申请；涂；有关一n.应用，运用；申请，申请表；涂抹，外蕨fn.申请人—apply_sb.sth.短语：向某人申请...—apply短语：把…运用于-使（自己）全神贯注于；集中于-applysb./sth.短语：适用；适合.negatevt.取消，使无效；否认，否定一n.否定；拒绝一adj否定的.mysteryn.神秘；神秘的人（事物）一adj.神秘的gnorant.无知的，愚昧的fn.无知fvt.忽视；—>beof/about=beinof短语：不知道，不了解3()asto关于，至于—>as=regardto=/referenceto=/respectto==同义词31.freedomn.自由-*adj.自由的；免费的一adv.自由地C词形变化填空rmnotsurewhethertheexperimentwillbe2(benefit)tothelocalvillagers.Childrenshouldaskfortheirparents*(permit)beforemakingphonecalls.Tomandhisfriendssetouttoexplorethe(surround)villagesyesterday.Thereisalotofpublic(ignore)abouthowthediseaseisspread.Aftertheoutbreakofwar,lifemeantastrugglefor(survive).Equippedwithan(intelligence)puterbrain,theywillhelpyousetasidesometimeforoutdoorexercise.Thecobraisoneoftheworld's(deadly)snakes.Itisour(responsible)totakecareofoursickmotherbyturns.Thesereasonsarenot(sufficiency)tojustifytheban.1().Thedentistmaydecidethatthe(wise)teethneedtobeextracted.Step3.PresenttheusageoftheimportantwordsI.Gooverthefollowingwordsin一轮资料：1.end3.surround4.permit5.credit6.bcncficial7.limited8.favourII补充本单元重点词汇1.involvev,包含；需要;牵涉；影响；涉及；使参加(卷入)(involved〃力,有关的；卷入的；复杂的)involvesb.in(doing)sth.使某人卷入(做)某事involvedoing...包括/需要做be/getinvolvedin参与;卷入；专注于(l)Nomatterwhatyouliketodo,thereisawaytoget(involve)invariousactivitiesonEarthDay.(2)Themansaidheinvolvedhimselfthisaffairbyaccidentnotonpurpose.(3)Michellefoundajobasahighschoolteacherwhichinvolved(spend)quitealotoftimewithstudents.2.declaredeclare...tobe/as...宣布为declarewaron/against...向宣战declarefor/against表示赘成/反对Itisdeclaredihal...据宣布(l)In1939,BritaindeclaredwarGermanyafterGermanyinvadedPoland.(2)Becauseofthesolidevidence,thejudgefinallydeclaredthemanchargedwithmurder(be)innocent.(3)Thepoliticiandeclaredstronglythepolicyputforwardattheconference,whichmadetheotherspresentunhappy.(4)据宣布，新的交通法将于下个月开始实施生效。(应用文写作之通知)III.一词多义练/熟词生义练一清除阅读障碍1.ChargeA.vt.收费，要价B.vt.指控C.vt.充电D.n.费用

①Theshavercanbechargedandusedwhiletravelling.@LiHuawaschargedwithbreakingintoasupermarket.（3）1（looksasiftheyaregoingtochargeusalotofmoneyfortheconcerthall.④Wehaveaswimmingpool,whichisopenalldayandfreeofcharge.applyA.”涂，抹，敷B.“.应用，使用C.申请D.使专注于E.适用Heisnowapplyingthesametechniquestowhitebloodcells.Interestedinthisinternationalnetwork,Iamwritingtoapplyforitsmembership.Thisnewruleappliestofreshmenonly.Applythecreamovertheskin.Overthenextmonths,heappliedhimselftoimprovingthetechnique.Step3.practice一、语法填空（高考真题再现）.（2021•全国乙卷）Indeed,theresearchersfoundthatface-to-faceinteractionsandconversationsaffectthecreativeprocess,andyetacoworkingspaceoracoffeeshopprovidesacertainlevel