2023学年完整公开课版Unit3Task2

Unit3ScienceandnatureTaskWritingaformalletterSkillsbuilding1:

changingorcorrectingatextcalled“Chinesewhisper”

agame

Youwillbedividedintoseveralgroupsoften.Thefirststudentwillwhisperasentencetothesecondstudentandthenthesecondtothethirduntilthesentenceispassedtothelaststudentinthegroups.Onlytwominuteswillbegiventoyou.Thelaststudentineachgroupwillreporttheinformationtothewholeclass.Thegroupscomingupwiththecorrectanswerwin.Trytofindwhatmistakeseachgrouphasmadeandanalysewhatkindofmistakestheyare.Hereisthesentence:MrsSmith’shenslaidmanyeggslastyear.

Listentotheconversationandunderlinetheplaceswhereyouthinkmistakesmightoccur.Answers:8cm--18cm2.perweek—everyday3.not划去4.45-year-old—35-year-old5.three—two6.14—187.55—608.5%--85%9.185,000—85,000Step1:confirminginformationDiscussionWhatdoesGMstandfor?

WhatisGMfood????Isitthesameasnaturalfood?Listeningpractice:

ListentothetapeanddotheexercisesinPartAandPartBonP53.Answers:A:2.fatter—faster3.keep—don’thelpkeep4.moreexpensive—cheaper5.is^a—not6.betterthan—thesameas7.are^given—not8.cheaper—moreexpensive9.are^kept—not10.wouldnotpay—don’tmindpayingB.1.wrong2.wrong3.wrong4.rightSkillsbuilding2:conductingadiscussionWhatwouldyousayifyouwanttoknowmyopinionsonthispicture?Ifyouhavedifferentopinionsonthepicture,whatwouldyousay?

Pleasethinkofdifferentwaystoaskforopinionsandintroducenewideas.Step2:

reportingbacktoasciencejournal

ListthethingsaboutGMfood.Groupwork:

Tellwhatquestionsyoumayaskabouteachheadingandaddasixthheading.Writedownyourquestionsandapossibleheadingintheform.Addmorequestionstotheheadingsyousuggest.1.SafetyofGMfoodDoyouthinkitissafeforpeopletohaveGMfood?2.PossiblesideeffectsArethereanysideeffectsifpeoplehaveGMfood?3.Tastecomparedwithnormalfood

Doesittastethesameas/nicerthannaturalfood?4.Cost

DoyouagreethatGMfoodismoreexpensivethannaturalfood?5.NeedforgovernmentcontrolDoyouthinkthegovernmentshoulddosomethingtoensureitssafety?Ifso,whatshouldbedone?6.PopularityforbuyersWillyouorwillyounotbuttheGMfood?Skillsbuilding3:writingaformalletteraformalletteranaddress

adatethereceiver’sname

jobtitleandaddress

aformalgreetingaformalendingthesignatureIamwritingtomake…Iurgeyoutoseek…Usefulexpressions:Step3:writingaletteraboutGMfoodSample:youraddress—101

HighStreet

thedate—1May,2005MrFrankBrown—

receiver’sname

PublicRelationsManager—

jobtitleSafewayLaboratories--receiver’saddress305QueensDriveLiverpoolDearMrBrown,--formalgreetingIamwritingtocomplain…practiceimmediately.Yourssincerely,---formalending

JimDavidson—

signatureJimDavidson—yourname

AlmostalltheSaladcookingoilinthesupermarketismadefromGMsoybeansDoyouthinkthesupermarketsshouldsellGMfood?Let’sreadandwrite…

YouaregoingtowritealettertotheheadofficeoftheChinaResourcesSuguoSupermarket.YouropinionsaboutGMfoodWhatyouthinkthesupermarketshoulddo--PeermarkingExchangeyourgroupletterwiththeothergroup.Judgewhatscoreyouwillgivetotheothergroupaccordingtothecriteriabelow.WritingaformalletterPleasewriteaformallettertoMr.ShenJian,HeadofEducationDepartmentofJiangsuProvince,tellinghimyourstudents’opinionsonchangingEnglishscoresintogradesinGaokao.Areyoufororagainst?Whatareyourreasons?Noticetheformatandstructure!Bepoliteandpersuasive!

Writingaformalletter--Homework(individualjob)Languagepoints1.majority:n.1)[S]

thelargernumberorpartofsomething:

[C]

inanelection,thedifferenceinthenumberofvotesbetweenthewinningpersonorgroupandtheonethatcomessecond:

Themajorityoftheemployeeshaveuniversitydegrees.

大部分雇员有大学文凭.社会主义者以大部获胜.TheSocialistswonbyanarrow/largemajority.minority少数2.conduct(v./n.)conductor(n.)conduction(n.)conductive(adj.)conducta(n)survey/experiment/test/interview/campaign组织;实施;进行(:carryout)a)Howfilmstarsconductthemselveswillinfluencetheirimpressionontheirfans.b)Shewasappoitedtoconducttheadvertisingcampaign.c)TheguideconductedusaroundtheruinsofPompeii.d)Somematerialsconductelectricitywell.e)TheconcertwasconductedbyMr.White.f)Weareimpressedwithhergoodconduct.举止;表现组织;实施带领传导(热/电)指挥(音乐演奏)品行3.take…intoconsideration/account认真考虑①我会考虑有空时拜访他。

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