Unit 3 Fit for life Reading Language points 学案-高中英语牛津译林版（2020）选择性必修第二册

课题:X2U3Reading:Languagepoints课时：1课时日期：2021年月日No.___________教学目标：Bytheendofthelesson,studentswillbeableto:1.bemorefamiliarwiththewordsandexpressionsinthereadingpart;

2.mastertheusageofsomeimportantanddifficultwordsandphrases.

3.usethewordsandexpressionsinnewsituations;4.usesuffixestobuildmorewordfamilieswith-ics,-logy,-al,-ic,-ist,-ian;

5.makesentencesusingdifferentstructureswith"as"教学重难点：Tounderstandthenewwordsandphrases;2.Beabletousethenewwordsandphrasescorrectly;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-in1.Reviewthemainideaofthelecturetranscript.

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。(contract)

b.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。(atafastpace)

c.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？(prohibitsbfromdoingsth)

d.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。(wrestlewith)Step2Languagepoints1.Italsocontainsinformationthathelpsdetermineourlifespanandaffectsourchancesofcontractingcertaindiseases.

affectv.___________

①Howwillthesechangesaffectus?_________________________________________

②Youropinionwillnotaffectmydecision.____________________________________

affectv.___________

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.__________________

①Thetwodrugshavealsobeenapprovedtoreducetheriskofcontractingtheflu._______________________________________________________________________②Animalhealthofficialssaytherehavebeennoreportsofhumanscontractingthebirdflu.

_______________________________________________________________________

contractv.____________________

Youcancontractwithustodeliveryourcargo(货物).

________________________________________________________________________

contractn.______________________

Underthetermsofthecontractthejobshouldhavebeenfinishedyesterday.

________________________________________________________________________

Translation.

1.电视对孩子的行为有影响吗？____________________________________________

2.Whytheanimalshavecontractedthediseaseremainsunclear.__________________________Translatetheunderlinedwordsineachsentence.

①Howrobocallsareaffectingtheworldoftechnology?________________

②Welchexaminedasickboy,Billy,andknewhehaddiphtheria,adeadlyinfectiousdiseasemainlyaffectingchildren.______________

③Thelanguageintheircontractsisusuallyhardertounderstand._______________2.Geneticistshavebeentryingtoidentifywhichgenesrelatetowhichdiseases,astheybelievegenomeeditingisaneffectivemeansofdiseasetreatmentandprevention.

identifyv._________①科学家发现了饮食与癌症之间的关联。__________________________________________________________

②Asyettheyhavenotidentifiedabuyerforthecompany.

___________________________________________________________relateto______________________①我们应针对我们的具体情况来讨论这个问题。

Weshalldiscusstheproblemasit_____________ourspecificcase.

②第二段谈到苏格兰的形势。

Thesecondparagraph_____________thesituationinScotland.

meansn._______________________

①电视是一种有效的通信手段。_______________________________________________②Isthereanymeansofcontactinghim?

__________________________________________3.Asthetechnologycontinuestodevelopatafastpace,however,questionsariseabouthowtouseitappropriately.社交媒体继续快速增长。_____________________________________________

②Sincethemiddleofthe20thcentury,moderntourismhasbeengrowingatafastpacearoundtheworld._______________________________________________________arisev.__________①新危机已经出现。

Anewcrisis_________________________________.

②Wekeeptheminformedofanychangesastheyarise.

_____________________________________________

arisev.___________________①身体上的原因可以引起情绪或精神上的问题。

Emotionalormentalproblemscan___________________aphysicalcause.

②Manydiseasesarisefromwhatpeoplereallydon'tknowaboutintheirdailylife._____________________________________________________________________辨析arise,rise,arouse,raise的区别practice用arise，rise，arouse，raise的适当形式填空。

1.Asisknowntous,thesun_____intheeastandsetsinthewest.

2.YearsofexperienceindrivingmadeMr.Blackconvincedthathecoulddealwithemergencies_______atanytime.

3.GiveyourchildsomeoldmachinessuchasabrokenradioorTVsettoplaywithanditwill__________hiscuriosity.

4.To________people’sawarenessofprotectingtheenvironment,welaunchedacampaign.Translatethefollowingsentences.1.IamgladtoseeChinadevelopingatafastpaceintothefuture.____________________________________________________________________2.这个问题首次出现在2020年。____________________________________________________________________4.Shouldweprohibitgeneticistsfromusingittoenhancehealthybodies?

prohibit...fromdoing…__________

①法律禁止人们在该地区狩猎。

Thelaw__________people_________animalsinthisarea.

②学生不准在校内吸烟。

Studentsare_______________________oncampus.拓展：prohibitv.n._______________adj.______________________adv.____________________E.g.The________________againstsmokingonschoolgroundsisstrictlyenforced.E.g.Thecostofprivatetreatmentcanbe_______________________.5.Philosophers,geneticistsandgovernmentofficialshaveallstartedtowrestlewithsuchmoralissues.wrestlewith____________

①她帮我解决了这个我好几个星期都在努力解决的问题。

ShehelpedmesolvetheproblemI_______________________forweeks.

②Wemustwrestlewiththeproblem.

_____________________________________________________________6.Withoutdoubt,genomeeditingisoneofthegreatestinnovationsinthehistoryofscience.

withoutdoubt__________①Thismeetinghasbeen,withoutdoubt,oneofthemostusefulwehavehadsofar.

____________________________________________________________________

②Wehavetosaybikesharingbringsusmoreconveniencewithoutdoubt.

_____________________________________________________________________Step3Consolidation

Summaryofvocabulary

I.Fillintheblankswiththecorrectformsofthewordsandphrasesintheboxbelow.affectcontractidentifymeansariserelatetoatafastpaceTheyaretryingto________whatiswrongwiththepresentsystem.

2.Anunhappyhomeenvironmentcan______achild’sgrowth.

3.Iamconfidentthatnewopportunitieswill_____andthatyouwillultimatelyachieveyourambition.

4.Successofamandirectly_________thech