2022修订版-教学设计70

【课程标准要求掌握的知识清单】话题Naturalclonesandman-madeclones;thehistoryofcloning;controversyaboutcloning词汇differ,exact,twin,commercial,straightforward,undertake(undertook,undertaken),breakthrough,procedure,carrier,cast,altogether,arbitrary,correction,object,objection,medium(media),obtain,attain,moral,conservative,forbid(forbade,forbidden),accumulate,constitution,compulsory,opera,chorus,loaf,flour,owe,shortly,retire,bother,assumption,regulation,strike(struck,struck),initial,vain,resist,drawback,merely,decoration,unable,feather,turkey,claw,adore,hatch,reasonablePayoff,castdown,themedia,infavorof,sideroad(sidewalk),beboundtodo,strike…intoone’sheart,fromtimetotime,bringbacktolife,invain,ingood/poorcondition功能1.接受与拒绝(Acceptanceandrefusal)I’mhappytoaccept…but….Ican/can’tacceptyourargumentbecause….Isupport…because….No,Ican’tagreewith…because….Iagreewith/couldneveragreeto…because….Howcanyoubelievethat?Yourargumenthasconvincedmebecause….Iwouldliketoagreewithyoubut….Doyouthinkitiswiseto…?No,thatisnotreasonablebecause….Isitfairto…?Idon’tcareforyourideasbecause….Idon’tmindbut….2.表扬与鼓励（Directionandposition）Yourideassoundveryencouragingtome.That’sagood/greatidea.Welldonetoyoufor….语法复习同位语（RevisetheAppositive）Butatlastthedeterminationandpatienceofthescientistspaidoffin1996withabreakthrough-thecloningofDollythesheep.AltogetherDollylivedsixandahalfyears,halfthelengthofthelifeoftheoriginalsheep.Thefactthatsheseemedtodevelopnormallywasveryencouraging.ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.【教学要点】及【核心素养】1、了解什么是克隆、克隆的利弊及对克隆技术的反思。2、掌握以上课标要求的知识清单内容。3、熟练掌握同位语从句的用法。4、进一步熟悉和运用有关接受与拒绝、表扬与鼓励的表达方式。【教学课时设计】Period1ReadingIPeriod2LanguagepointsPeriod3GrammarPeriod4ReadingIIPeriod5WorkbookPeriod6ExercisePeriod7Writing【教案设计】Period1ReadingI.Teachingaims:1.知识清单（语言知识目标）：Vocabulary:differ,exact,twin,commercial,straightforward,undertake(undertook,undertaken),breakthrough,procedure,carrier,cast,altogether,arbitrary,correction,object,objection,medium(media),obtain,attain,moral,conservative,forbid(forbade,forbidden),accumulatePayoff,castdown,themedia,infavorof2.能力目标及思维训练目标A.了解什么是克隆、克隆的利弊及对克隆技术的反思。B.培养学生将获取的零散信息进行整合归纳的能力，并从中获知作者的写作的观点。II.Teachingprocedures:Step1Pre-readingA.Sharesomethingaboutcloningstudentsknow.B.Learnaboutnaturalcloningandman-madecloningbylookingatthepicturesandthinkingabouthowtheydiffer.(Notes:different,difference)Step2ReadingA.Guidereading.ReadthepassageandfillintheblanksinthechartofTaskI,Edition2,No.48,EnglishWeekly.B.DetailedreadingReadthepartofthetextdescribingtheprocedureofcloningDollythesheeptofinishTaskII,Edition2,No.48,EnglishWeekly.ReadthetextandmatchthehalvesofthegivensentencestogetherofTaskIII,Edition2,No.48,EnglishWeekly.C.Readforthinking⊙Thinkaboutthefollowingquestions:Whyisiteasiertomakecommercialplantclonesthananimalclones?AtwhatagedidDollythesheepdie?Whyiscloningcontroversialinsomecountries?Lookatthetitleofthepassageandthinkaboutthefollowings:“Cloning:whereisitleadingus?”Doestheauthoranswerthequestioninthepassage?Whatdoyouthinkisthewriter’spointofviewaboutcloninginthisreadingpassage?infavouroforagainstit?Orjustimpartial?Why?Step3ReadingforlearningsomelexicalchunksNaturalclones,makeanexactcopyof,beidenticalin,allthetime,medicalresearchonanimals/researchintohumancloning,payoff,ontheonehand,…ontheotherhand,thewholescientificworld,castdown,beappropriateto,thearbitraryfate,raiseastormofobjections,haveagreatimpacton,attaintheirambitions,raisemoralquestions,reformtheirlegalsystems,abundantmedicalaid,beinfavorof/beagainstStep4HomeworkLearntoreadthenewwordsinthisunit.Period2LanguagepointsI.Teachingaims:1.知识清单（语言知识目标）：Vocabulary:differ,exact,twin,commercial,straightforward,undertake(undertook,undertaken),breakthrough,procedure,carrier,cast,altogether,arbitrary,correction,object,objection,medium(media),obtain,attain,moral,conservative,forbid(forbade,forbidden),accumulate,constitution,compulsory,opera,chorus,loaf,flour,owe,shortly,retirenaturalclones,makeanexactcopyof,beidenticalin/with,allthetime,researchonanimals,payoff,ontheonehand,…ontheotherhand,thewholescientificworld,castdown,thesamearbitraryfate,raiseastormofobjections,themedia,haveagreatimpacton,attainone’sambition,raisemoralquestions,reformtheirlegalsystem,accumulateevidenceoftheabundantmedicalaid,infavorof,beagainst,sideroad(sidewalk),make(no)objectionsto,undertakemilitaryservice,bestraightforwardabout2.能力目标及思维训练目标帮助学生在上下文中掌握课文中课标要求掌握的词汇的用法。II.Teachingprocedures:Step1ReadingandunderliningReadthestorytounderlinethefollowingexpressionsandmakesurestudentsunderstandthem:naturalclones,makeanexactcopyof,beidenticalin/with,allthetime,researchonanimals,payoff,ontheonehand,…ontheotherhand,thewholescientificworld,castdown,thesamearbitraryfate,raiseastormofobjections,themedia,haveagreatimpacton,attainone’sambition,raisemoralquestions,reformtheirlegalsystem,accumulateevidenceoftheabundantmedicalaid,infavorof,beagainst,sideroad(sidewalk),make(no)objectionsto,undertakemilitaryservice,bestraightforwardaboutStep2PresentationSeePPT.1.Italsohappensinanimalswhentwinsidenticalinsexandappearanceareproducedfromthesameoriginalegg.这种现象也发生在动物身上，从同一个原生卵子产生性别与外貌相同的双胞胎也是克隆。identical:完全相同beidenticalwith与…完全相同同一的；同样的beidenticalin在…方面相同Thesetwodesignsarealmostidentical.Myopinionisidenticalwithhis.Thisistheidenticalhotelthatwestayedinlastyear.Weareidenticalinourviewsofwhatshouldbedone.2.CloningscientistswerecastdowntofindthatDolly’sillnessesweremoreappropriatetoamucholderanimal.研究克隆的科学家发现多莉的病更容易发生在老的羊身上，这让他们很沮丧.castdown:使沮丧；使低沉；多用于被动结构作表语。例如：Hewasmuchcastdownbythefailureoftheexperiment.Anyonewouldbecastdownbynewssuchasthat.beappropriateto适合于…的；与…相称的Writeinastyleappropriatetoyoursubject.用适合你题目的体裁写。Ordinaryshoesarenotappropriatetopaddyfields.普通鞋不适于下稻田。3….Dolly’sappearanceraisedastormofobjections….多莉的出现引起了一阵强烈的反对……raise:A.抬起；举起。B.唤起；引起Hisabsenceraisedfearsabouthissafety.Theuseofanimalsinscientifictestsraisessomedifficultethicalquestions.用动物做科学实验引起了一些棘手的道德问题。Afunnyremarkraisesalaugh.滑稽的话引人发笑astormof一阵猛烈的……；一股…的风暴Astormofprotest一阵猛烈的抗议Astormofbullets/arrows一阵弹雨/箭雨Astormofapplause/cheers一阵暴风雨般的掌声/欢呼声Astormofabuse/criticism一阵辱骂/抨击4….hadagreatimpactonthemediaandpublicimagination……对媒体和大众的想象力产生了极大的影响。Have/makeastrong/greatimpacton…对…有（或产生）巨大影响:Theanti-smokingcampaignhashadquiteanimpactonyoungpeople.Thebookmadeagreatimpactonitsreaders.5.forbid/forbade/forbidden基本含义：禁止；命令不许做…；妨碍；不准Thelawforbidsthesaleofcigarettestopeopleundertheageof16.Thelawforbidsbuildingonthisland.Smokingisforbiddenintheconcerthall.Mostparentsforbidtheirchildrentosmoke.Hisparentsforbidhimwine/todrinkwine.Thekingforbidsusfromgoingout.forbid+n./forbid+doing/forbidsb.todo/forbid+双宾./forbidsbfromdoing.Step3PracticeFinishPart1,2and3onpage13.《英语周报》第48期第四版第一部分词汇练习题。Studentsreadthepassageagaintofindwhattheycannotstillunderstand,andturntoteacherforhelp.Step4Homework1.ReadthepassagetounderlinealltheAppositiveClauses.2.Trytorememberthelanguagepointslearnedinthisclasswhilereadingthepassage.Period3GrammarI.Teachingaims:1.知识清单（语言知识目标）：Vocabulary:constitution,compulsory,opera,chorus,loaf,flour,owe,shortly,retire,bother,assumption,regulationsideroads=sidewalk,makenoobjectionsto,undertakemilitaryservice,bestraightforwardabout,beboundtodo,amatteroftimeGrammar:ReviseNounclauses2.能力目标及思维训练目标学会使用同位语从句；区分同位语从句与定语从句。II.Teachingprocedures:Step1PracticeofvocabularylearnedduringthelastperiodA.Completethesentencesonpage13,usingsuitablewordsfromthetext.B.Replacetheunderlinedpartswithwordsthathavethesamemeaning.Rewritethesentencewhennecessary.C.Completethepassageonpage13,usingthecorrectformofthewords.Notes:learnthefollowingusefulexpressions:sideroads=sidewalk,makenoobjectionsto,undertakemilitaryservice,bestraightforwardaboutStep2ReadingforfindingtheappositiveclausesReadthepassageonpages11-12againtofindalltheappositiveclauses,andpayattentiontothedifferencebetweenitandtheattributiveclause.Step3PracticeA.完成《英语周报》第48期第四版第二部分第一题语法练习题。B.完成《英语周报》第48期第三版语法练习题。C.Readandtranslatethepassageonpage14intoChinese.UnderlinetheappositivephrasesandclausesNotes:beboundtodo(PPT),amatteroftimeD.给下面句子填入适当的连接词，并判断从句是定语从句还是同位语从句。1.Thefact_____heusedtobeathiefisknowntoall.2.Weweresurprisedbythefact________shetoldus.3.Thenextthing________mustbedoneistomakeaplan.4.Wordcame________ourarmyhadwonthebattle.5.Thepresidenthasgivenanorder________everyoneinthecountryshouldprepareforawar______mightlastforseveralyears.6.We’vejustheardawarningontheradio_______ahurricaneislikelytocome.7.Thereisnodoubt_____hehastoldalie.8.Youhavenoidea________anxiousIwas!9.Thecoatisintheplace_____youleftit.10.Thenarosethequestion_____weweretogetthemachinesneeded.Step4HomeworkReadthetexttoremembertheusefulexpressionsandthevocabularyintheknowledgelistabove.FinishEx.1and2onpage56.《英语周报》第48期第四版第二部分词汇练习题。Period4ReadingI.Teachingaims:1.知识清单（语言知识目标）：Vocabulary:strike(struck,struck),initial,vain,resist,drawback,merely,decoration,unable,feather,turkey,claw,adore,hatch,reasonablestrike…intoone’sheart,fromtimetotime,bringbacktolife,invain,ingood/poorcondition2.能力目标及思维训练目标在已获知信息的基础上，学会表达自己的观点。II.Teachingprocedures:Step1CheckthehomeworkCompletethesentenceswithappositivesinyourownwords.Samples:1.Ihadnoideathatshewouldcomenextweekforashortvisit.2.Weheardthenewsthatawomantrappedundertheruinsforsixdayswasrescued.3.Johntoldthetruththathefailedinthetest.4.Thelawthathumancloningisforbiddenhasbeenpassedinourcountry.5.Charlesagreedtotheregulationthathemusthavesafetytraining.6.YesterdayIwasgladtogetamessagethattheinterviewwentwell.7.Thefactthatthepeopleintheearthquake-hitareashadrebuilttheirhomesinspiredallofus.8.Igottheimpressionthateveryoneinclassdidwellintheperformance.Step2ReadingPage15Thereturnofthedinosaurs?A.FirstreadingReadthepassagetounderlineandtranslatethefollowings:1.Thepossibilityofcloning….Scientistsarestillexperimentingwithcloningextinctanimals.2.fromtimetotime,bring…backtolife,withwhatweknownow=basedonwhatweknownow,eitherimpossibleorunsuitable,alleffortsofcloningananimalwillbeinvain,passon…to…,dieofthesameillness,itwouldbeunfairtodo,leadanaturallife,sothechanceofdinosaurseverreturningtotheearthismerelyadreamB.ComprehensivereadingReadagaintothinkthefollowingtwoquestions:Whyshouldn’tyoucloneanextinctanimalunlessthereisenoughdiversityinthegroup?Whyisitwrongtocloneanextinctanimal