課題:X2U3Reading:Languagepoints課時：1課時日期：2021年月日No.___________教學目標：Bytheendofthelesson,studentswillbeableto:1.bemorefamiliarwiththewordsandexpressionsinthereadingpart;

2.mastertheusageofsomeimportantanddifficultwordsandphrases.

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

5.makesentencesusingdifferentstructureswith"as"教學重難點：Tounderstandthenewwordsandphrases;2.Beabletousethenewwordsandphrasescorrectly;教學過程集體備課部分（學生活動部分）個性備課/學生記錄Step1Lead-in1.Reviewthemainideaofthelecturetranscript.

2.Translationa.它（基因組）還包含了有助于決定我們壽命長短并影響我們患某些疾病概率的信息。(contract)

b.然而，隨著這一技術不斷迅猛發(fā)展，出現(xiàn)了如何合理使用它的問題。(atafastpace)

c.我們是否應該禁止遺傳學家使用它（基因組編輯技術）來使健康的身體更加強??？(prohibitsbfromdoingsth)

d.哲學家、遺傳學家和政府官員都已開始全力解決這樣的道德問題。(wrestlewith)Step2Languagepoints1.Italsocontainsinformationthathelpsdetermineourlifespanandaffectsourchancesofcontractingcertaindiseases.

affectv.___________

①Howwillthesechangesaffectus?_________________________________________

②Youropinionwillnotaffectmydecision.____________________________________

affectv.___________

每五個婦女就有一個人患有這種病。_______________________________________

這些病毒會侵襲兒童，而且具有很強的傳染性。infectious(傳染性的)._______________________________________________________________________contractv.__________________

①Thetwodrugshavealsobeenapprovedtoreducetheriskofcontractingtheflu._______________________________________________________________________②Animalhealthofficialssaytherehavebeennoreportsofhumanscontractingthebirdflu.

_______________________________________________________________________

contractv.____________________

Youcancontractwithustodeliveryourcargo(貨物).

________________________________________________________________________

contractn.______________________

Underthetermsofthecontractthejobshouldhavebeenfinishedyesterday.

________________________________________________________________________

Translation.

1.電視對孩子的行為有影響嗎？____________________________________________

2.Whytheanimalshavecontractedthediseaseremainsunclear.__________________________Translatetheunderlinedwordsineachsentence.

①Howrobocallsareaffectingtheworldoftechnology?________________

②Welchexaminedasickboy,Billy,andknewhehaddiphtheria,adeadlyinfectiousdiseasemainlyaffectingchildren.______________

③Thelanguageintheircontractsisusuallyhardertounderstand._______________2.Geneticistshavebeentryingtoidentifywhichgenesrelatetowhichdiseases,astheybelievegenomeeditingisaneffectivemeansofdiseasetreatmentandprevention.

identifyv._________①科學家發(fā)現(xiàn)了飲食與癌癥之間的關聯(lián)。__________________________________________________________

②Asyettheyhavenotidentifiedabuyerforthecompany.

___________________________________________________________relateto______________________①我們應針對我們的具體情況來討論這個問題。

Weshalldiscusstheproblemasit_____________ourspecificcase.

②第二段談到蘇格蘭的形勢。

Thesecondparagraph_____________thesituationinScotland.

meansn._______________________

①電視是一種有效的通信手段。_______________________________________________②Isthereanymeansofcontactinghim?

__________________________________________3.Asthetechnologycontinuestodevelopatafastpace,however,questionsariseabouthowtouseitappropriately.社交媒體繼續(xù)快速增長。_____________________________________________

②Sincethemiddleofthe20thcentury,moderntourismhasbeengrowingatafastpacearoundtheworld._______________________________________________________arisev.__________①新危機已經(jīng)出現(xiàn)。

Anewcrisis_________________________________.

②Wekeeptheminformedofanychangesastheyarise.

_____________________________________________

arisev.___________________①身體上的原因可以引起情緒或精神上的問題。

Emotionalormentalproblemscan___________________aphysicalcause.

②Manydiseasesarisefromwhatpeoplereallydon'tknowaboutintheirdailylife._____________________________________________________________________辨析arise,rise,arouse,raise的區(qū)別practice用arise，rise，arouse，raise的適當形式填空。

1.Asisknowntous,thesun_____intheeastandsetsinthewest.

2.YearsofexperienceindrivingmadeMr.Blackconvincedthathecoulddealwithemergencies_______atanytime.

3.GiveyourchildsomeoldmachinessuchasabrokenradioorTVsettoplaywithanditwill__________hiscuriosity.

4.To________people’sawarenessofprotectingtheenvironment,welaunchedacampaign.Translatethefollowingsentences.1.IamgladtoseeChinadevelopingatafastpaceintothefuture.____________________________________________________________________2.這個問題首次出現(xiàn)在2020年。____________________________________________________________________4.Shouldweprohibitgeneticistsfromusingittoenhancehealthybodies?

prohibit...fromdoing…__________

①法律禁止人們在該地區(qū)狩獵。

Thelaw__________people_________animalsinthisarea.

②學生不準在校內吸煙。

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

①她幫我解決了這個我好幾個星期都在努力解決的問題。

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