2024年人教版英语选修8-Unit3全单元教案

Unit3InventorsandinventionsTheFirstPeriodReading邓昭斌Teachinggoals教學目的1.Targetlanguage目的語言a.重點詞汇和短語patent,distinguish,product,power,perfume,cube,abrupt,abruptly,convenient,expectation,monitor,passive,criterion,valid,application,file,rod,callup,nowandthen,setabout,incase2.AbilitygoalsEnablethestudentstodescribetheproblemofthesnakesandwhathasbeendonebythewritertosolvetheproblem.3.LearningabilitygoalsHelpthestudentstolearnhowtoretellthestoryandhowtomeettherequirementsofgettingapatent.4.EmotionalgoalsMakethestudentstrytobegoodatdiscoveringsomeusefulthingsandrealizethatit’snoteasytogetapatent.Teachingimportantpoints教學重點Togetthemainideaofthewholepassageandeachparts.Teachingdifficultpoints教學难點Learnhowtomeettherequirementsofgettingapatent.Teachingmethods教學措施ReadingandTask-basedactivities.Teachingprocedures&ways教學過程与方式StepⅠwarmingupDealwiththepartofwarmingupandaskthestudentstofindoutthedefinitionsofdiscoveryandaninvention,andtheirdifferences.Aninventionissomethingthatiscreatedbyahumanbeing,suchasthelightningrod.Tothecontrary,adiscoverymerelymakesknownsomethingthatalreadyexistedinnature,suchasthediscoveryontheNewContinentbyColumbia.StepⅡPre-readingAskthestudentstodiscussingroupsandworkoutasuitableorderforthelistofhowpeoplegettheirinventionapproved.1.Findingaproblem 2.Doingresearch3.Thinkingofacreativesolution4.Testingthesolution 5.Decidingontheinvention6.ApplyingforapatentStepⅢWhile-readingTask1:Getthestudentstocomprehendthepassagecarefullyandaccuratelytofindoutthemainideaofthepassage,andthendividethetextintoseveralpartsandworkoutthemainideaforeachparagraph.Mainidea:Thetextismainlyabouttheauthor’sexperienceinhelpinghermothergetridofthesnakesandapplyingforthepatentforherinvention.PartI(Para.1):thediscoveryoftheproblemofthesnakesPartII(Paras.2-3):theresearchontheapproachestosolvetheproblemPartIII(Paras.4-6):theattemptstocatchthesnakesPartIV(Paras.7-8):therequirementsofgettingapatentTask2:gothroughthewholetextagainandfinishExercise1onpage21.StepⅣPost-readingAskthestudentstothinkof2questions.1.Whatshouldwelearnfromthistext?2.What’sthewritingpurposeofthewriter?1.Wecanlearnfromthetextthewayofdoingscientificresearchesandhowtoapplyforapatent.Wecanalsolearnthatittakesaninventorgreatdeterminationandpersistencetoachievehisorherambitioninlife.2.Thewriterwantstoinformusofthescientificmethodstosolvepresentproblemssothatwestudentscannotonlybroadenthehorizonsbutbecomemoreskilledindiscoveringandconsideringcarefullytheproblemsindailylife.Wearealsoencouragedbythewritertobecreativeandhardworkingaswellasthinkingindependently.StepⅤHomework1.Gooverthewholepassage,andtrytoretellit.2.能力提高，Jinbang.ThesecondPeriodLanguagepointsTeachinggoals教學目的1.Targetlanguage目的語言a.重點詞汇和短語patent,distinguish,product,power,perfume,cube,abrupt,abruptly,convenient,expectation,monitor,passive,criterion,valid,application,file,rod,callup,nowandthen,setabout,incaseb.重點句子1.ThefirstthingIdidwasto…,butthereonlyseemedto…2.Betweentheoutsideandtheinsidewallsofthebowlthereissomejelly,whichfreezeswhencooled.3.Thecriteriaaresostrictthatitisdifficulttogetnewideasacceptedunlesstheyaretrulynovel.4.Norwillyoureceiveapatentuntilasearchhasbeenmadetofindoutthatyourproductreallyisdifferentfromeverybodyelse’s.2.AbilitygoalsEnablethestudentstomastertheusageofthenewwordsandexpressionsandsomekeysentencestructures,andusetheminthewriting.3.LearningabilitygoalsTeachingimportantpoints教學重點HowtousethelanguagepointsTeachingdifficultpoints教學难點TrytocomprehendsomecomplicatedsentencestructuresTeachingmethods教學措施Reading,explainingandpracticing.Teachingprocedures&ways教學過程与方式StepⅠrevisionChecktheirhomework,andtrytoretellthepassagebriefly.StepⅡlanguagepoints1.Pre-readinggothrough(1)經历(2)通過,成功,成交(3)审阅,检查(4)翻找,查看(5)穿過,通過Mostfamilieswentthroughalotinthewar.2.doresearchon/into/in...從事,進行,做研究Theyarecarryingoutaresearchintothecausesofcancer.Theyaredoingresearchintoelectricity.P1.callup打電话，使回忆起I’llcallyouuptonight(callsb./ringsb.up)号召callon需要callfor…取消calloff使产生callforth結束壹天的工作callitaday收回callback拜访某人payacallonsb./visitsb./dropinonsb./payavisittosb.nowandthen有時,偶尔Iseethemnowandthen,butnotoften.distinguish1. distinguishoneself使…出名显扬自已,使自已扬名2. distinguishAandB辨别A和B3. distinguish/tellrightfromwrong辨别是非4. distinguish/tellgoodfromevil分清善惡5. distinguished/respectedguests尊敬的来宾P2.powder:n.粉，粉末；药粉；火药grainsth.intopowder把磨成粉setabout開始,著手Thesoonerwesetaboutit,thesoonerwe’llfinish.P3.preparewith,sleepy,stainlesssteelP4.abruptlyadv.Amanwithanabruptmannerisnotwelcomehere.convenientComeandseemewheneveritisconvenienttoyou.InconvenienceinconvenientconvenienceP5cautionP6.expectation1. 出乎意料outofexpectation2. 在意料之中inexpectation3. 期望得到…inexpectationof…4. 不负…所望liveuptoone’sexpectationpassive:adj.被動的，消极的；不抵御的；不活跃的Heplayedapassiveroleinthemarriage.P7.1. seizethechance/opportunity抓住机遇P8.application:n.应用，运用；申請，祈求；努力，专注Theinventionhadnopracticalapplication.StepⅤHomework1.learningaboutlanguage2.EnglishweeklyP3part1,part2ThethirdPeriodusinglanguageTeachinggoals教學目的1.Targetlanguage目的語言a.重點詞汇和短語forehead,dot,tap,wire,straw,current,importance,helicopter,triangle,stable,practical,beatentrack,diveinto,setout(todo),intruthb.重點句子Hefoundthatbypressinghislipsagainst...Hedesignedamachinethat...Althoughhewillalwaysbeknownfor...,hewas...Herealizedthatbyunderstandinghow...2.Abilitygoals能力目的EnablethestudentstolearnaboutthefamousinventorAlexanderGrahamBellandhisinventions.3.Learningabilitygoals學能目的HelpthestudentslearnhowthefamousinventorAlexanderGrahamBellinventedtelephones.Teachingimportantpoints教學重點HowthefamousinventorAlexanderGrahamBellinventedtelephones.Teachingdifficultpoints教學难點Helpthestudentslearnwhatthekeyistobecomeasuccessfulinventor.Teachingmethods教學措施Listening,fastreadingandpracticing.Teachingprocedures&ways教學過程与方式StepⅠRevisionChecktheirhomeworkStepⅡPre-readingAskthestudentstolookatthetitleandthepictureofthegreatinventoronpage25,andanswerthefollowingquestionsingroups.1.Whatdoyouknowabouttheinventor?2.Howusefulishisinventiontohumansociety?Why?StepⅢListening&ReadingFirstly,letthestudentsreadthefourquestionsintheEX1onpage26togetageneralideaofwhatshouldbepaidattentiontoandthenplaythetapeforstudentstofollowandgivetheanswerstothequestions.Thenchecktheanswerswiththewholeclass.StepⅣLanguagepointsTounderlinesomekeywordsandphrasesforthestudentsandhelpthemmastersomecomplicatedsentences.Bear,associate,reproduce,stable,practical,diveinto,aflashofinspiration,setouttodosth,hangout,outoforder,getthroughHefoundthatbypressinghislipsagainst...Hedesignedamachinethat...Althoughhewillalwaysbeknownfor...,hewas...Herealizedthatbyunderstandinghow...StepⅤPost-readingDosomeEXSin“EnglishWeekly”34,P3,Part1,andchecktheiranswersStepⅥHomework1.Jinbangfrompage23to242.Previewthepartofgrammarintheworkbook.TheFourthPeriodGrammarTeachinggoals教學目的1.Abilitygoals能力目的Enablethestudentstousethepastparticipleastheattribute,predicativeandobjectcomplement.2Learningabilitygoals學能目的Helpthestudentslearnhowtousethepastparticipleastheattribute,predicativeandobjectcomplement.Teachingimportant&difficultpoints教學重难點Howtousethepastparticipleastheattribute,predicativeandobjectcomplement.Teachingmethods教學措施Individualworkandpractice.Teachingprocedures&ways教學過程与方式StepⅠRevisionChecktheirhomeworkStepⅡGrammarfocus

過去分詞作定語、表語和宾語补足語

基础過关：過去分詞(表达和被動的動作)是有形容詞.副詞的作用,在句中可以用作定語,表語,宾語补足語和状語

壹.過去分詞作定語過去分詞做定語,表达分詞的動作与所修饰的名詞之间存在被動关系,單壹确实過去分詞做定語壹般放在被修饰的名詞之前,過去分詞短語作定語放在被修饰的名詞之後,過去分詞及過去分詞短語作定語均可以转换為壹种定語從句

Thebrokenwindow(=Thewindowwhichwasbroken)willbereplacedsoon.

破损的窗户很快就會被换掉.

Thebooksboughtyesterday(=whichwereboughtyesterday)areofhighquality.

昨天买的書确实很不錯

(1)表达情绪的過去分詞作定語：

--Shethrewmeaquick,frightenedglance.他迅速而惊恐地看了我壹眼

--Hisfaceworeapuzzledexpression.他脸上有壹种困惑的表情

举壹反三

amaze,embarrass,interest,excite,disappoint,encourage,move,surprise,astonish,delight,frighten,inspire,please,puzzle,terrify,shock,satisfy,worry,confuse,amuse,tire等。這些動詞构成的過去分詞实际上已經成了形容詞，它們常常用来修饰人

（2）過去分詞短語作定語放在所修饰詞之後，作用相称于壹种定語從句：What’sthelanguagespokeninthatcountry?那個国家讲的是什么語言？

Suddenlythereappearedayoungwomandressedingreen.忽然出現壹种穿绿衣服的青年女子

二。過去分詞作表語表达主語的状态且该状語壹般是由外界原因引起的,這時過去分詞可以被看作壹种形容詞,是形容詞化的過去分詞

，他并没有“完毕”或“被動”之意，而是表达主語的状态。

I'minterestedinreadingnovels,writtenbyJinYong.我對金庸的小說很感愛好.

常見的尚有:besurprised,beastonished,beamazed,bemoved,beexhausted,beworried,bedevoted,bepleased,beinspired,beencouraged,beexcited,bedelighted,besatisfied,bescared,befrightened,bedisappointed

三。宾語补足語

作宾語补足語的過去分詞壹般是及物動此,和宾語有逻辑主谓关系,可以带過去分詞作宾語补足語的動詞有:

a.see,hear,watch,feel,find,observe,notice,lookat,listento表达感覺和心理状态的動詞

b.make,get,have,leave表达"致使"意义的動詞

c.like,want,wish,order表达但愿,规定等意义的動詞目前分詞与過去分詞的区别:

1.定語:目前分詞作定語常表达"動作正在進行",此時或當時的状态等;過去分詞则常表达"動作发生在谓語動詞的動作前"等;被修饰的名詞壹般是目前分詞的逻辑主語,是過去分詞的逻辑宾語如:

Iknowthemanstandingthere.我认识站在那儿的那個人.

2.表語:目前分詞作表語,具有积极的含义,意味著"起這种作用"；而過去分詞作表語具有被動含义，意味著“受這种影响”。如：

Theworkwastiring.這项工作挺累人的

Theworkersweresoontired.工人們很快就感到累了

注意：作表語的過去分詞表达状态，构成被動語态的過去分詞表达動作：StepⅢpracticeFinishtheexercisesongrammarinthisunitinJB,andchecktheiranswers.StepⅣHomework1.Gothroughwhattheyhavelearnedthisclass2.DosomeEXSinEnglishweeklyTheFirthPeriodListeningTeachinggoals教學目的1.Targetlanguage目的語言a.詞汇和短語refrigerator,court,version,hangon,outoforder,getthrough,ringback,ringoffb.重點句子Hangon,please.I’msorry,butthisphoneisoutoforder.Ican’tgetthrough.Imustringoffnowbecause...CanIringbacklater?2.Abilitygoals能力目的EnablethestudentstolistentothedescriptionofJamesDyson’sinventionandmakeatelephoneinterview.3.Learningabilitygoals學能目的HelpthestudentslearnhowtolistentothedescriptionofJamesDyson’sinventionandmakeatelephoneinterview.Teachingimportantpoints教學重點ListentothedescriptionofJamesDyson’sinvention.Teachingdifficultpoints教學难點Howtomakeatelephoneinterview.Teachingmethods教學措施Listeningandcooperativelearning.Teachingprocedures&ways教學過程与方式StepⅠRevisionChecktheirhomeworkStepⅡlead-inToreviewhowtomaketelephonecallsinEnglish-speakingcountries.Beforelistening,askthestudentstoreadandlearntheseusefulexpressionsbyheart.Hello!Isthat...speaking?Yes,thisis...CanItakeamessage?Waitaminute,please,andsoon.Holdtheline,please.Hangon,please.Justamoment,please.I’msorry,butthisphoneisoutoforder.Ican’tgetthrough.I’llringhim/herupagain.Imustringoffnowbecause...StepⅢListeningandspeakingLetthestudentslistentotheconversationandfinishtheexercisesonpage26.Beforethat,askthemtolookthroughtheintroductionsfirst.Task1.EX1askthemtomakeadiscussionandsharetheirideastogether.Task2.listentothetapeandfinishEX2andlistentoitagaintocompleteEX3Whilelistening,trytomakenotesofthelisteningpointslikethis:Theobjectofhisinvention:Theproblemofhisinvention:Theimprovementofhisinvention:Task3.DividethestudentsintogroupsandgivethemsometimetomakeatelephoneinterviewbyusingtheusefulphrasesonP26.Givethemahandwhentheyneed.Andtheasktwoorthreegroupstoperformtheirinterview.StepⅣHomework1.Discoveringusefulstructure2.MoreEXSinJinBangTheSixthPeriodWritingTeachinggoals教學目的1.Targetlanguage目的語言a.重點詞汇assistant,grateful,version,debate,conclusion,reaction,leaveout,attractattention,watercontainerb.重點句子Iwouldliketoapplytobecome...Iwouldbegratefulifyoucould...Ifthatisthecase,youmustdiscusswhich...2.Abilitygoals能力目的Enablethestudentstowriteasuccessfulletterapplyingforajob.3.Learningabilitygoals學能目的Helpthestudentslearnhowtowriteanapplicationletterforacertainpurpose.Teachingimportantpoints教學重點Howtowriteanapplicationletter.Teachingdifficultpoints教學难點Howtowriteanapplicationletter.Teachingmethods教學措施Task-basedactivities,readingandwriting.Teachingprocedures&ways教學過程与方式StepⅠRevisionChecktheirhomework.StepⅡPre-writingTorecallwhatthestudentshaveknownaboutJamesDysonandhisCompany.Andthenaskthemthequestions:Wouldyouliketogetajobinhiscompanyinthefuture?Why?Ifthereisajobofanassistantinhiscompany,whatwillyoudoinordertogetit?StepⅢWritingAskthestudentstoreadtheinstructionsinthewritingpartonpage27.Enablethemtomastertheletterstructureofapplyingforajob.Theformofletters（書信的格式）:1.heading（信頭）(包括寄信人的地址和写信的曰期,在信紙的右上端)2.salutation（称呼）写在heading下靠信紙的左手边,称呼後用逗号,最常用的称呼有:DearMadam