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课题:X2U3Reading:Language points课时1课时日期2021年月日No._教学目标By theendofthe lesson,studentswill beableto:
1..bemore familiarwiththewords and expressions inthereading part;
2.master theusageofsomeimportant anddifficult wordsand phrases.
3.usethe wordsand expressionsinnewsituations;
4.usesuffixes tobuildmore wordfamilies with-ics,-logy,-al、-ic,-ist,-ian\
5.makesentences usingdifferent structureswith as教学重难点
1.To understandthenew wordsand phrases;
2.Be ableto usehenewwords andphrases correctly;教学过程集体备课部分学生活动部分个性备课/学生记录Step1Lead-in
1.Review themainidea ofthelecturetranscript.introduction—Para.1:GenomeeditingbringsmanyexcitingpossibilitiesPara.2:Mainbody Para.3:Para.4:ConclusionJ—Para.5:
2.Translationa.它基因组还包含了有助于决定我们寿命长短并影响我们患某些疾病概率的信息contractb.然而,随着这一技术不断迅猛发展,出现了如何合理使用它的问题at afastpacec.我们是否应该禁止遗传学家使用它基因组编辑技术来使健康的身体更加强健?prohibitsbfromdoingsthd.哲学家、遗传学家和政府官员都已开始全力解决这样的道德问题wrestlewithStep2Languagepointsl.Italsocontainsinformationthathelpsdetermineourlifespanandaffectsourchancesofcontractingcertain diseases.affect v.1How willthesechanges affectus
②Your opinionwillnotaffect mydecision.affect v.每五个妇女就有一个人患有这种病这些病毒会侵袭儿童,而且具有很强的传染性infectious传染性的.contractv.
①The twodrugs havealsobeen approvedtoreduce theriskofcontracting theflu.XAnimal healthofficials saytherehave beennoreports ofhumanscontracting thebirdflu.contractv.You cancontractwith usco deliveryour cargo货物.contractn.Under thetermsofthecontract thejobshould havebeenfinished yesterday.Translation.
1.电视对孩子的行为有影响吗?
2.Whytheanimals havecontracted thediseaseremains unclear.Translatethe underlinedwordsineach sentence.X Howrobocallsare affectingtheworld oftechnology2Welch examinedasick boy,Billy,and knewhehad diphtheria,adeadly infectiousdisease mainlyaffecting children.3Thelanguage intheirconiracts isusuallyharder tounderstand.
2.Geneticists havebeentrying toidentifywhichgenes relate to whichdiseases,asthey believegenome editingis aneffectivemeansofdiseasetreatment andprevention.identify v.
①科学家发现了饮食与癌症之间的关联
②As yetthey havenotidentified abuyer forthecompany.relateto
①我们应针对我们的具体情况来讨论这个问题Weshall discusstheproblem asit ourspecificcase.
②第二段谈到苏格兰的形势The secondparagraph thesituationin Scotland.means n.
①电视是一种有效的通信手段
②Is thereanymeans ofcontactinghim
3.As thetechnology continuestodevelop atafastpace,however;questionsariseabouthowtouseitappropriately.
①社交媒体继续快速增长
②Since themiddleofthe20thcentury,modern tourismhas been growingat afastpace aroundtheworld.arise v.
①新危机已经出现A newcrisis.
②Wekeep theminformed ofany changesas theyarise.arise v.
①身体上的原因可以引起情绪或精神上的问题Emotional ormentalproblems cana physicalcause.5Many diseasesarise fromwhat peoplereally dontknow aboutin theirdailylife.辨析arise,rise,arouse,raise的区别practice用arise,rise,arouse,raise的适当形式填空
1.As isknowntous,thesun intheeast andsecs inthewest.
2.YearsofexperienceindrivingmadeMr.Blackconvincedthathecoulddealwithemergenciesatanytime.
3.Giveyour childsomeoldmachines suchasabroken radioorTVset toplaywithand itwillhiscuriosity.
4.To peoplesawareness ofprotectingtheenvironment,we launchedacampaign.Translatethefollowing sentences.
1.Iam gladto seeChinadevelopingat afastpace intothefuture.
2.这个问题首次出现在2020年
4.Shoud weprohibitgeneticistsfromusing ittoenhancehealthy bodiesprohibit...fromdoing...
①法律禁止人们在该地区狩猎The lawpeopleanimalsin thisarea.
②学生不准在校内吸烟Studentsareon campus.拓展prohibitv.n.adj.adv.E.g.Theagainst smokingonschoolgrounds isstrictlyenforced.E.g.Thecost ofprivatetreatment canbe.
5.Philosophers,geneticists andgovernmentofficialshaveallstarted towrestle withsuchmoralissues.wrestlewith
①她帮我解决了这个我好儿个星期都在努力解决的问题Shehelped mesolvetheproblem iforweeks.
②Wemustwrestle withtheproblem.
6.Withoutdoubt,genomeeditingisoneofthegreatest innovationsinthehistory ofscience,withoutdoubt
①This meetinghasbeen,without doubt,one ofthemostuseful wehavehad sofar.
②Wehave tosaybikesharing bringsus moreconveniencewithout doubt.Step3ConsolidationSummary ofvocabularyI.Fill intheblankswith thecorrectforms ofthe words andphrasesintheboxbelow,affect contractidentifymeans ariserelatetoatafastpace
1.They aretrying towhatis wrongwith thepresentsystem.
2.An unhappyhome environmentcana childsgrowth.
1.1am confidentthat newopportunitieswilland thatyou willultimatelyachieveyour ambition.
4.Success ofaman directlythechoice madebyhimself.
5.Business runssoIneed torun tokeep up.
6.This isatwo-year courseaughtbyof lecturesand seminars研讨会.
7.Paula raredisease whileexploringtherainforestsof SouthAmerica.II.Translation.
1.昂贵的装备令许多人对这项运动望而却步prohibit sbfrom doingsth
2.我花了两个小时绞尽脑汁地做数学作业wrestlewith
3.毫无疑问,她是该校最优秀的教师之一without doubt
111.Finishpart Blonpage
33.Step4Word formationHavestudents finishB2onpage33and usesuffixesto buildmoreword familieswith-ics,-logy,-al,-ic-ist,-ian.yStep5Sentences usingdifferent structureswith as.Homework
1.Read andtry torememberhewordsandexpressionsofthereading part.
2.Finish theexerciseonpage
70.课后反思/学生总结。