課題:X2U3Reading:Languagepoints課時(shí)：1課時(shí)日期：2021年月日No.___________教學(xué)目標(biāo)：Bytheendofthelesson,studentswillbeableto:1.bemorefamiliarwiththewordsandexpressionsinthereadingpart;

2.mastertheusageofsomeimportantanddifficultwordsandphrases.

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

5.makesentencesusingdifferentstructureswith"as"教學(xué)重難點(diǎn)：Tounderstandthenewwordsandphrases;2.Beabletousethenewwordsandphrasescorrectly;教學(xué)過程集體備課部分（學(xué)生活動(dòng)部分）個(gè)性備課/學(xué)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(shù)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(yīng)該禁止遺傳學(xué)家使用它（基因組編輯技術(shù)）來使健康的身體更加強(qiáng)?。?prohibitsbfromdoingsth)

d.哲學(xué)家、遺傳學(xué)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(gè)婦女就有一個(gè)人患有這種病。_______________________________________

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

①Thetwodrugshavealsobeenapprovedtoreducetheriskofcontractingtheflu._______________________________________________________________________②Animalhealthofficialssaytherehavebeennoreportsofhumanscontractingthebirdflu.

_______________________________________________________________________

contractv.____________________

Youcancontractwithustodeliveryourcargo(貨物).

________________________________________________________________________

contractn.______________________

Underthetermsofthecontractthejobshouldhavebeenfinishedyesterday.

________________________________________________________________________

Translation.

1.電視對(duì)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(xué)家發(fā)現(xiàn)了飲食與癌癥之間的關(guān)聯(lián)。__________________________________________________________

②Asyettheyhavenotidentifiedabuyerforthecompany.

___________________________________________________________relateto______________________①我們應(yīng)針對(duì)我們的具體情況來討論這個(gè)問題。

Weshalldiscusstheproblemasit_____________ourspecificcase.

②第二段談到蘇格蘭的形勢(shì)。

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(jī)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(dāng)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(gè)問題首次出現(xiàn)在2020年。____________________________________________________________________4.Shouldweprohibitgeneticistsfromusingittoenhancehealthybodies?

prohibit...fromdoing…__________

①法律禁止人們?cè)谠摰貐^(qū)狩獵。

Thelaw__________people_________animalsinthisarea.

②學(xué)生不準(zhǔn)在校內(nèi)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(gè)我好幾個(gè)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