人教新课标高中英语必修五Unit 2 The United KingdomUnit 2 The United Kingdom教案(4).doc

推荐精选K12教育资料Unit 1 Great Scientists教案Unit1GreatScientistsPeriod1warmingup&Pre-readingTeachingaim:TolearnsomethingaboutsomefamousscientistsTeachingprocedures:Step1Lead-in.canyounamesomefamousscientists?2.Inyouropinion,whatqualitiesshouldascientisthave?3.whatkindofscientistsdoyouknow?Step2warmingup.Page1,SB.AskSstofinishthequizandfindoutwhoknowsmost.2.Showsomepicturesofthesegreatscientistsandhaveabriefintroductiontothem.Step3Pre-reading.whatdoyouknowaboutinfectiousdiseases?whatkindofinfectiousdiseasesdoyouknow?2.whatdoyouknowaboutcholera?3.Doyouknowhowtoproveanewideainscientificresearch?Discussinsmallgroupsthestagesinexamininganewscientificidea.whatorderwouldyouputthemin?Step4Languagepoints.discovervt.tobethefirsttofind,learnof,orobserve发现，发觉discover通常指被探索或被揭示物早就客观存在着；invent指的是发明原先不存在的东西。如：columbusdiscoveredAmericain1492.AlexanderGrahamBillinventedthetelephonein1876.2.asconj.usedincomparisons用于比较：像一样HesasoldasIhesamemannerorwaythat照的方式DoasIsay.while;whenHesawherasshewasgettingoffthebus.becauseAsshehasnocar,shecantgetthereeasily.thoughTiredasIwas,Itriedtohelpthem.asitis:inreality;infact事实上Ihopethingswouldgetbetter,butasitistheyaregettingworse.asitwere:sotospeak;inacertainway可以说;跟一样Heismybestfriend,mybrother,asitwere.3.characteristicn.aspecialandeasilyrecognizedqualityofsomeoneorsomething特色,特性Acharacteristicofthisanimalisitsabilitytoliveforalongtimewithoutwater.adj.typical;representingapersonsorthingsusualcharacter独特的Iheardmyfriendscharacteristicvoice.4.thewayofdoingsth.意为“做的方法”，还可以表达为thewaytodo。如：Sheshowedusthewayofcleaningit.=Sheshowedusthewaytocleanit.Idontlikethewayyouspeaktoyourfather.5.putsth.forward:toofferforconsideration提出Heputforwardanewplan.拨快Puttheclocksforward.将时钟拨快推荐某人或自己任职位;提名mayIputyournameforwardasapossiblechairmanofthecommittee?我能否提名你当委员会主席吗?6.infectiousadj.capableofcausinginfection传染的,能够导致传染病的choleraisaninfectiousdisease.causedbyorcapableofbeingtransmittedbyinfection传染性的,由传染引发的coldsareinfectious,andsoaresomeeyediseases.easilyorreadilycommunicated有感染力的，容易或快速传播的aninfectiouslaugh有感染力的微笑infectvt.传染,感染infectantn.污染物,传染物adj.传染的,污染的infectedadj.被感染的infectionn.传染,传染病,影响,感染7.ifnecessary是一种省略句式。在while，when，until，unless，if，once等引导的状语从句中，如从句的主语和主句的主语相同，且从句的谓语部分含动词be时，可以省略从句的主语和动词be。whenaboy,Ilookedatsuchthingsquitedifferently.Dontspeakuntilspokento.Step5Assignments.Revisethewordsin“warmingup”.2.Learnthewordsfrom“attend”to“strict”.3.Prepare“Reading”.Period2&3ReadingandcomprehendingTeachingAims:GetSstoimprovetheirreadingabilities.LetSsknowthetopic“Greatscientists”knowsomeimportantphrasesoccurringinthisreadingTeachingProcedures:Step1LeadincheckSsknowledgeaboutsomescientistsandtheirdiscoveries.whodiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?Archimedeswhowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?charlesDarwinwhoinventedthefirststeamengine?ThomasNewcomenwhousedpeastoshowhowphysicalcharacteristicsarepassedformparentstotheirchildren?Gregormendelwhodiscoveredradium?mariescuriewhoinventedthewayofgivingelectricitytoeverybodyinlargecities?ThomasEdisonwhowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?LeonardodaVinciwhoinventedalamptokeepminersafeunderground?SirHumphreyDavywhoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?ZhangHengwhoputforwardatheoryaboutblackholes?StephenHawkingAfterallthequestions,thenleadinthepassagewithapicture.Askssiftheyknowthemapandwhatitisusedfor.Givethemtheanswerlater“Itisamaptofindoutthecauseofcholera.”Step2SkimandScanmorequestionsaregiventogetthegeneralideasofthispassageandsomeobviousfacts.whodefeats“kingcholera“?johnSnowwhathappenedin1854?choleraoutbreakhitLondon.Howmanypeoplediedin10days?500whyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and9cambridgeStreet?ThesefamilieshadnotdrunkthewaterfromtheBroadStreetpump.Step3Readingfordetailswhycouldntthecholerabeundercontrolatfirst?Neitheritscause,notitscurewasunderstood.2whichtheorydidjohnSnowbelievein?Peopleabsorbedcholeraintotheirbodieswiththeirmeals.3johnSnowfinallyprovedthetheoryhebelievedby_.gatheringinformationwiththehelpofamaplookingintothesourceofthewaterforBroadStreetandcambridgeStreetSeparatingthosewhosufferedcholerafromthosewhodidntBothAandB4Topreventthecholerafromspreadingagain,whatdidjohnSnowdo?Suggestedthatthesourceofallwatersuppliesbeexamine.Suggestedthatnewmethodsofdealingwithpollutedwaterbefound.Instructedthewatercompaniesnottoexposepeopletothepollutedwateranymore.Step4mindmapofthepassageParagraph1:IntroductionofjohnSnowandcholeraParagraph2:TwotheoryParagraph3-5:Studyofthebreakoutin1854Paragraph3:Thinkofamethod:Testtwotheorycollecttheresult:markthedeathAnalyzetheresult:ReasonfordeathandnodeathParagraph4:Analyzetheresult:FindtheresourceofthewaterParagraph5:Repeatifnecessary:Findmoreevidence.Drawaconclusion:cholerawasspreadbygermPollutedwatercarriedcholeraParagraph6:PreventionofcholeraStep5.carefulreading.AsktheSstoreadthetextcarefullyandthenfinishthechartinEx.1onpage3.ScientificReportbyjohnSnowTheproblemNobodyknewthecauseoftheseriousdiseaseofcholera.ThecauseIdea1:strangecloudintheairthatattackedvictims.Idea2:peopleabsorbedthediseasewiththeirmeals.Themethodcollectdatafromthenextcholeraattacktotesttheories.Trytoprovewhichmethodwascorrect.TheresultsHefoundthecauseofcholerawasthepollutedwater.Idea1or2?why?Idea2.Becausethedatashowedaconnectionwiththewater.TheconclusionjohnSnowwasabletodefeatcholeraonceitscausewasknown.Step6RetellthepassageProvidesswithasummarywithsomeblanks.Letthemretellthepassageaswellaspayattentiontosomeimportantwords.Readthepassageagainandfillintheblanks:johnSnowwasawell-known_inLondoninthe_century.Hewantedtofindthe_ofcholerainorderto_it.In1854whenacholera_out,hebegantogatherinformation.He_onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe_died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_ofallwatersupplybe_andnewmethodsof_withpollutedwaterbefound.Finally,“kingcholera”wasdefeated.Step7Languagepoints.attendv.tobepresentat;goto出席，参加Hedecidedtoattendthemeetinghimself.togiveonesattention;listen注意，倾听Areyouattendingtowhatisbeingsaid?tolookafter;serve照顾，护理Ihaveagooddoctorattendingme.togowith伴随，陪伴Dangerattendedeverythinghedid.他做的每一件事都带有危险。attendancen.照顾：出席人数Thereisadoctorinattendance.有一位医生照顾。Therewasalargeattendanceattheconcert.音乐会听众很多。2easev.tofreefrompain,worry减轻；缓和Thedoctorgavehimsomepainkillerstoeasethepain.Therelationshipbetweenthetwocountrieshaseased.torelax放松Itstimeforyourfathertoeaseuponhisworkabit.Hesgettingold.n.theconditionofbeingcomfortable舒适;freedomfromdifficulty,orhardship不费力alifeofease舒适的生活withease毫不费力地，轻而易举地tojumpoverwithease很容易跳过去Hepassedtheexaminationwithease.3.exposev.tomakevisible暴露Newfashionsareexposingmoreandmoreofthebody.与to连用Heexposeshisskintothesun.torevealtheguiltorwrongdoingof揭露Heexposedtheirplot.他揭露了他们的阴谋。Thecrimeofthecorruptofficialsmustbeexposedwithoutanyreserve.对贪官污吏的罪行一定要毫无保留地予以揭发。4.everytime：连词，引导时间状语从句，后省略when；类似的还有immediately，themoment，directly,instantly.EverytimeImeethim,Ialwaysthinkofthethingshappeningbetweenus.IwillgivethereporttohimimmediatelyIseehim.IcamedirectlyIgotyourmessage.5.outbreakn.asuddenincrease突然发生Policequelledtheoutbreakofviolence.asuddeneruption;anoutburst突然爆发Therehasbeenanoutbreakofmeaslesontown.6.controlv.&n.v.tohavepowerover,rule,direct统治；控制Thegovernmenttriesitsbesttocontrolprices.政府努力控制物价。Hecannotcontrolhisanger.他无法抑制自己的愤怒情绪。n.控制；统治；掌握losecontrolof/beoutofcontrol失去控制Thediverlostcontrolofhiscaranditknockintoatree.司机失去控制,车撞到树上。Thecarwasoutofcontrolandranintoawall.车失去控制,撞到了墙上。incontrolof在控制下mrBrownisincontrolofthemoney.布朗先生管理钱财。underthecontrolof被控制着ThemoneyisunderthecontrolofmrBrown.钱由布朗先生掌管。7.reason/causereason用来解释某种现象或结果的理由，后接forsth./doingsth.;cause指造成某一事实或现象的直接原因，后接ofsth./doingsth.。如：Thereasonwhyshewaslateisthatshedidntgetupontime.Thecauseofthefireisunknown.8.suggestvt.toofferforconsiderationoraction;propose（常与that连用）提议；提出；建议。如：Isuggestedthatweshouldtravelbytrain.tomakeevidentindirectly;intimateorimply暗示；显出。如：Itsuggestedthatyoudidnotcatchthe8oclocktrain,butyoucaughtthe8:25train.suggest后跟从句时，如果表示建议的语气，其后要用虚拟语气。若表示暗示或表明时，不用虚拟语气。9.absorbvt.&vi.totakeorsuckin吸收absorbintoAspongeabsorbswater.海绵吸水。Thebigcompanyhasgraduallyabsorbedthesesmallcompaniesintoitsownorganization.这家大公司渐渐把这些小公司吞并了。totakein专心于Thelittlegirlwasabsorbedinreadingatale.这个小姑娘正在全神贯注地阅读一篇故事。0.severeadj.soserious;sobad（人；纪律）严厉的；严格的Ithinkyouaretoosevereontheboy.我认为你对那个孩子太严厉。Hisseverelooksfrightenedme.他的严厉表情使我恐慌。veryharmfulorpainful;seriousoruncomfortable（疼痛）剧烈的SARSsevereacuterespiratorysyndrome（严重的、急性的呼吸道综合病）Hehasaseverepaininhisleg.他的腿痛得厉害。beseverewithbestrictwith对要求严格Heisseverewithhimself.他严格要求自己。1.especiallyadv.toanextentordegreedeservingofspecialemphasis特别；格外。如：IloveItaly,especiallyinsummer.ThereisonepartofthecountrywithanespeciallylargeIndianpopulation.Thatissouthwest.particularly专门。如：Thiscrownwasmadeespeciallyfortheking.辨析specially与especiallyspecially意为“非一般的，非广泛的”，主要含义为专门；especially意为“特殊，特别”。指的是非普通，非寻常的，主要解释为尤其。如：Icameherespeciallytoseeyou.Ithasbeenespeciallyhottoday.2.Itseemedthewaterwastoblame.看来水是罪魁祸首。be+动词不定式，可表示该做或不该做的事情，相当于must,should,oughtto等。youarenottodroplitterinthispark.3.inaddition此外（还）Inaddition,thecoursealsoprovidespracticalexperience.此外，这门课程还提供了实践的经验。wesawamickeymousecartooninadditiontothecowboymovie.我们除了西部牛仔还看了一个米老鼠动画片。4.linkto把与连接；联系Fingerprintslinkedthesuspecttothecrime.指纹证实了嫌疑犯的犯罪行为。5.announcev.tomakeknownpublicly发表、告知、宣布Thegovernmentannounceditsneweconomicpolicies.政府封闭了新的经济政策。tostateinaloudvoice宣布（客人的名字、到达等）Hisservantannouncedmr.andmrs.white.他的仆人通报怀特夫妇驾临。tomakeclearlyknown（）事情显示warmsunshineannouncesthecomingofspring.温暖的阳光预示春天即将来到。6.dealwith意为“处理”。如：Idontknowhowtodealwiththeproblem.Atthebeginningofthisterm,wewillhavemanydifficultiestodealwith.辨析dealwith与dowith两个词组都有“处置”的意思。dowith常与连接代词what连用，表示（怎样）处理，安排；和can等连用，表示“有就行了”，“凑合用”；和cant连用，表示“受不了”“不能”“不便”；和haveto连用表示“有关系”。如：IcantrememberwhatIdidwithmypurse.canyoudowithafive-poundnote?Icantdowithhimandhistemper.Hwhastodowithallsortsofpeople.dealwith常与连接副词how连用,表示“对付”“处理”“安排”“讨论”“涉及”等。如：Idontknowhowtodealwiththesebadchildren.Imusedtodealingwithmattersofthissort.ThisbookdealswithquestionsofPoliticalEconomy.7.apartfromwithoutconsidering,besides,exceptfor除以外Apartfromthem,Ihadnoonetotalkto.Apartfromthat,allgoeswell.aswellasApartfrombeingtoolarge,thehatdoesntsuitme.除了太大以外,这顶帽子我戴也不合适。Step8Assignments.Revisethevocabulary.2.DoExx13in“Discoveringusefulwordsandexpressions”.3.Preview“Discoveringusefulstructures”.Period4LearningaboutlanguageStep1.Revision.Reviewsomelanguagepointsinthetext.2.Reviewthenewwordsofunit1Step2checkEx1ofdiscoveringusefulwordsandexpressionsAsksomeSsreadthepassagesentencebysentence.Ex.1:examinedputforwardexposedcureimmediatelylookintoannouncedinstructvaluableStep3checkEx1ofdiscoveringusefulwordsandexpressionsEx.2:makeatelephonecallmakeadecisionmakeaplanmakeacontributionmakeaspeechmakeanoisemakeachangemakeadescriptionStep4.exerciseAsksomeSstotellthemeaningofthephrasesinEx3.AsktheSstomakesentenceswitheachofphrases.Step5.assignmentandhomeworkPrepareDiscoveringusefulstructuresonpage4.Period5&6GrammarTeachingaims:.Tolearntheusesofv-edastheattibutiveandpredicative2.Tograspthedifferencebetweenv-edandv-ingTeachingprocedures:Step1Revision.Readthevocabularyfrombeginningto“bestrictwith”.2.checkthehomework.Step2Discoveringusefulstructures一.过去分词做表语和定语过去分词作表语过去分词可以置于系动词后做表语。常用的系动词有be,get,become,grow，seem，turn，remain，appear，feel，look，sound等。e.g.ThewholeworldwereshockedatthenewsofIsraelskillingyassin，thefounderandspiritualleaderofHamas.听到以色列杀害哈马斯创始人和精神领袖亚辛的消息，全世界都为之震惊。Thecaseseems（tobe)connectedwithsomebigshot.这个案子好像与某个大人物有关。2.常用作表语的过去分词有：interested,moved,discouraged,amused,astonished，surprised，frightened，excited，moved，inspired，tired，worried，hurt，crowded，gone，broken，dressed，wounded，pleased等。3.及物动词的过去分词作表语，与句子主语是被动关系，表示主语的状态，既表示被动，又表示完成。e.g.Thecupisbroken.茶杯破了。4.不及物动词的过去分词作表语，与句子主语是主动关系，表示主语的状态，只表示动作的完成。e.g.Heisretired.他已退休。5.有些过去分词作表语时，构成的谓语很接近被动结构。e.g.Thecityissurroundedonthreesidesbymountains.这座城市三面环山。【注意】过去分词作表语与被动语态的区别：过去分词作表语，主要是表示主语的状态，而被动语态则表示动作。系表结构与被动语态的区别。“be过去分词”可能是系表结构，也可能是被动语态，区别如下：系表结构强调状态at，with，in等介词urcargottrappedinthemud被动语态强调动作by短语表动作执行者morethan200peopleweretrappedinthebuildingbythefireThecupwasbrokenbymylittlesisteryesterday.茶杯是昨天我小妹打碎的。（是被动语态，表示动作）Thelibraryisnowclosed.图书馆关门了。（过去分词作表语）【注意】过去分词表示被动或完成,-ing形式表示主动或进行。有些动词如interest,bore,worry,surprise,frighten等通常用其过去分词形式来修饰人，用-ing形式来修饰物。ThebookisinterestingandIminterestedinit.这本书很有趣，我对它很感兴趣。过去分词作定语作定语用的过去分词相当于形容词，其逻辑主语就是它所修饰的名词。及物动词的过去分词作定语，既表被动又表完成；不及物动词的过去分词作定语，只表完成。.过去分词用作定语，如果是单个的，常置于其所修饰的名词之前。wemustadaptourthinkingtothechangedconditions.我们必须使我们的思想适应改变了的情况。2.过去分词短语用作定语时，一般置于其所修饰的名词之后，其意义相当于一个定语从句，但较从句简洁，多用于书面语中。Theconcertgivenbytheirfriendswasasuccess.他们朋友举行的音乐会大为成功。3.过去分词短语有时也可用作非限制性定语，前后常有逗号。e.g.Themeeting,attendedbyoverfivethousandpeople,welcomedthegreathero.他们举行了欢迎英雄的大会，到会的有五千多人。4.用来修饰人的过去分词有时可以转移到修饰非人的事物，这种过去分词在形式上虽不直接修饰人，但它所修饰的事物仍与人直接有关。e.g.Theboylookedupwithapleasedexpression.男孩带着满意的表情举目而视。二.现在分词和过去分词用法之异同（1）现在分词和过去分词的用法异同历来是学习中的难点和高考测试的重点。众所周知，两种分词的区别很多，但它们之间的根本区别是：过去分词在时态上强调动作已经完成，在语态上侧重于被动；而现在分词在时态上强调动作正在进行，在语态上侧重于主动。这种根本的区别具体体现在两种分词分别充当的各种句子成份中。细述如下：一、分词作定语共同点：分词作定语时，如果分词只是一个单词，那么，该分词就位于其所修饰的名词之前；如果是分词短语，那么，该短语就位于其所修饰的名词之后，它的作用相当于一个定语从句。不同点：分词作定语时，被分词所修饰的名词就是该分词的逻辑主语。但现在分词与逻辑主语之间是主动关系，所表示的动作一般与句中谓语动词所表示的动作同时发生；而过去分词则表示被动关系，所表示的动作一般发生在谓语动词之前或同时发生。过去分词和现在分词都可以做定语，区别如下：所修饰的中心词及物动词的分词不及物动词的分词过去分词多为人表被动意义，意为“的”spokenEnglish，theexcitedstudents表示分词的动作已经完成fallenleavesboiledwater现在分词多为事物表主动意义，意为“令人的Englishspeakingcountries，excitingnews表示分词的动作正在进行fallingleavesboilingwater二、分词作表语共同点：分词作表语时，它起着形容词的作用。不同点：分词作表语时，句子的主语就是该分词的逻辑主语。但现在分词作表语时，与其逻辑主语之间是主动关系，所表示的动作的一般与句中谓语动词所表示的动作同时发生；而过去分词则表示被动关系，所表示的动作一般发生在谓语动词之前或同时发生。过去分词和现在分词都可以做表语，区别如下：主语意义备注过去分词人人所处的状态或对某事的感觉被动意义现在分词事物事物的特征，意思是“令人的”主动意义Step3.ExercisesasktheSstocompletethetablewithphrasesthahavethesamemeaninginEx2onpage5andchecktheanswerforthem.asktheSstocompletethetablewithphrasesthahavethesamemeaninginEx3onpage5andchecktheanswerforthem.Step4.assignmentandhomeworkDomoreexerciseaboutthepastparticipleusedastheAttributeandthePredicativePeriod7&8ReadingandwritingTeachingaims:.TounderstandthetheoryofNicolauscopernicus2.ToimproveSsreadingskillsTeachingprocedures&ways:Step1Revisioncheckthehomework.Step2TeachingthenewwordsStep3Reading.FastreadingReadthepassageanddoEx1onPage7.BeforecopernicustheoryShowingcopernicustheoryAdiagramshowingthesolarsystemwiththeearthatitscentreAdiagramshowingthesolarsystemwiththesunatitscentre2.carefulreadingReadthepassagecarefullyandanswerthefollowingquestions.whywascopernicusfrightenedandcautious?whycouldhenottellabouthistheory?whatwashistheoryabout?whathadtheastronomersnoticedinthesky?whendidcopernicuscompletehistheory?Howdidheexplainchangesinthemovementoftheplanetsandinthebrightnessofthestars?whendidhepublishhisidea?whydopeoplethinkthereisalinkbetweenhistheoryandthework?3.PostreadingIfyouwereNicolauscopernicus,wouldyouhavehiddenyourtheoryforsomanyyears?Giveareason.Step4Languagepoints.leadto导致Toomuchworkandlittle