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(guò)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(zhǎng)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(wèn)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(lái)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(wèn)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(lái)討論這個(gè)問(wèn)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(zhǎng)。_____________________________________________

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(wèn)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(wèn)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(wèn)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