高中英语 Unit3《Science versus nature》Task课件2 牛津译林版必修5.ppt

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1、Unit3TaskWritingaformalletterSkillsbuilding1:changingorcorrectingatextLet’sfirstdoaninterestinggamecalled------“Chinesewhisper”ThekeyThesentencethat“themanwholaughslastlaughsthebest”isausefulmotto.ConclusionWhenweareaskedtopassinformation,weusuallymakemistakes.Weneedto:1correctgrammaticalerrorsands

2、pellingmistakes2makechangestotheinformationinthetext3changethestyleorthetoneTipsforlisteningReadthequestionsorinstructionscarefullyListencloselywhenspellingisgivenPayattentiontowordsorphrasesthatexpresscontradiction,suchasNo,Idon’tthinkso.That’snotright.AndIthinkitshouldbe…Step1:confirminginformati

3、on1WhatdoesGMstandfor?2WhatisGMfood?3Isitthesameasnaturalfood?ListenandmakenotesaboutGMfoodSkillsbuilding2:conductingadiscussionHowtoaskforpeople’sopinionse.g.Whatdoyouthink?/Don’tyouthinkso?/Doyouagree?/Isthatyouropiniontoo?Howtointroducenewideasintothediscussione.g.Anotherargumentisthat…/Don’tfo

4、rget…/Ontheotherhand,…/Wecanalso…/Butwhatabout…?Step2:reportingbacktoasciencejournalInstep1,we’velearnedalotaboutGMfood,first,let’sinviteastudenttosaysomethingbrieflyaboutGMfood.Then,youcandiscusswithyourgroupmembersandfinishstep2.Feedbackofstep1&2Nowthatwehavefinishedstep1and2,youmusthavelearnedal

5、otaboutGMfood.Nowcomesournexttask:PrepareaninterviewbetweenastudentandthescientisttotalkaboutGMfoodusingthevocabularyofpartBonpage55.ThenfinishpartCandDafterclass.Skillsbuilding3:writingaformalletterThebasicelementsandformatofaformallettere.g.youraddress/thedate/receiver’sname,jobtitleandaddress/f

6、ormalgreeting/formalending/yournameandsignatureSkillsbuilding3:writingaformalletterSomeusefulphrasestostartandendaformalletter:Start:Withreferenceto…/Thankyoufor…/Inreplyto…/Iamwritingtoinformyou…End:Iwouldbegratefulifyoucould…/Ihopeyouwould…/Ilookforwardtohearingfromyousoon./Ifyourequireanyfurthe

7、rinformation…Labelthedifferentpartsoftheletter.Step3:writingaletteraboutGMfoodReadthefirstletterandaskstudentstolistthemainpointsaboutGMfood.ReadthesecondletterandaskstudentstolistthemainpointsaboutGMfood.