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ID:36104937
大小:1.46 MB
页数:17页
时间:2019-05-05
《英语:unit3 science versus nature-task(1)课件(牛津译林版必修5)》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、高二年级英语Task(1),Unit3,Module5Whenweareaskedtopassinformation,weusuallymakemistakes.Soweneedto1.correctgrammaticalerrorsandspellingmistakes2.makechangestotheinformationinthetext3.changethestyleorthetoneTipsforchangingorcorrectingatextReadthequestionsorinstructionscarefullyListencloselywhenspelling
2、saregivenPayattentiontowordsorphrasesthatexpresscontradiction(反驳),suchasNo,Idon’tthinkso.That’snotright.AndIthinkitshouldbe…Areyousure?TipsforlisteningListentothetapeandcorrectthefollowingsentences.1.Legscanbelengthenedbyupto8cm.2.Legsaremadetogrow1mmperweek.3.Thenewboneisnotasstrongastheorigin
3、albone.18cm.everyday.P.52Practice4.A45-year-oldmandiedaftertryingtogrowby6cm.5.Patientscan’tdoanyexerciseforthreeyears.6.Ittakes14monthstoincreaseyourheightby12cm.A35-year-oldtwo18cm7.Ageofpatients:16to55.8.5%ofoperationsareunsuccessful.9.CostsRMB185,000.60.8%85,000.Step1:confirminginformationW
4、hatdoesGMstandfor?GM=geneticallymodified.2.WhatisGMfood?Isitthesameasnaturalfood?GMfoodreferstothefoodproducedusinggenetechnology.Actually,humanshavebeengeneticallymodifyingtheanimalsandplantsaroundusformanycenturies.Scientistshavebeentryingtouseselectivebreedingtechniquestocreatemanythings.Bac
5、kgroundinformationByfar,themostcommonGMorganismsarecrops.Andthistechnologyhasnowbeenappliedtoalmostallformsoflife,mainlyinfoodandfarming.ItisreportedthattheremaybenewriskswithGMfood,butitislessexpensivethannaturalfood.1.hormone2.free-range3.reveal4.shedn.激素adj.自由放养的v.揭示n.棚PartAListenandcorrectt
6、hefollowingnotes1.Growthhormonesareusedinmeat,eggsandvegetables.2.Growthhormonesmakeanimalsgrowfatter.3.Growthhormones∧keepanimalshealthy.faster.don’t4.GMfoodismoreexpensivethannaturalfood.5.GMfoodtechnologyisanewscientificdevelopment.6.GMfoodtastesbetterthannaturalfood.7.Free-rangefoodcomesfro
7、manimalsthataregivendrugs.cheaperisnotthesameasnot8.Free-rangefoodischeaperthanGMfood.9.Free-rangeanimalsarekeptindarksheds.10.Mostpeoplewouldn’tpaymoreforfree-rangefood.moreexpensivearen’tdon’tmindpaying1.2.3.4.×××√A&B1.1,0002.ju
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