2023学年完整公开课版Unit3ScienceandnatureTask

Unit3ScienceandnatureTaskWhatareyourthoughtsonGMfood?Skillsbuilding2:conductingadiscussionAskingforpeople’sopinions:Whatdoyouthink?Whatareyourthoughtsonthistopic?Don’tyouthinkso?Doyouagree?Doyoufeelthesameabout…?Isthatyouropiniontoo?Introducingnewideasintothediscussion:Anotherargument(论点)isthat…Anotherwayoflookingatitis…Don’tforget…Butwhatabout…?Ontheotherhand,…Haveyouthoughtabout…?Wecanalso…YouaregoingtointerviewyourclassmateaboutGMfood.Beforeit,youhavedesignedtheinterviewformbelow.Usetheusefulexpressionsforaskingforpeople’sopinionsonP54andvocabularyonP55towritesomequestionsnexttotheheadings.Yes/no5.NeedforgovernmentcontrolCheaperthan/notexpensiveas4.CostBetterthan/thesameas3.Tastecomparedwith/tonormalfoodYes/no2.PossiblesideeffectsYes/no1.SafetyofGMfoodInterviewformTaketurnstoaskandanswerthequestions.Whileanswering,don’tforgettheusefulexpressionsforintroducingnewideasintothediscussiononpage54andvocabularyonPage55!Thebasicelementsandformatofaformalletteryouraddress/thedate/receiver’sname,jobtitleandaddress/formalgreeting/formalending/yournameandsignatureSkillsbuilding3:writingaformalletterLabelthepartswiththewordsinPoint1(P56)Answers:1.youraddress2.thedate3.receiver’sname4.jobtitle5.receiver’saddress6.formalgreeting7.formalending8.signature9.yournameSomeusefulphrasestostartaformalletter:Withreferenceto…Thankyoufor…Inreplyto…Furthertoyour…Iamwritinginresponseto…Iamwritingtoinformyou…关于Someusefulphrasestoendaformalletter:Iwouldbegratefulifyoucould…Ihopeyouwould…Ilookforwardtohearingfromyousoon.Ifyourequireanyfurtherinformation…Step3:writingaletteraboutGMfoodReadthetwoarticlesandunderlinealltheprosandcons.ProsTakemedicineinanappleEatonlyfishtogetallthenutritionEatasmuchchocolateasyoulikewithoutgettingfatHavealongershelflifecheaperNotaseasilyaffectedbydiseaseDonatealottohungrypeopleConsThepetmousediedaftereatingbiscuitsmadewithGMproductsFewtestshavebeenperformedonit.Theverygenescouldbeharmfultoanimals.GMfoodcouldbedangeroustoanimalsorevenpeople.LanguagepointsIamsurethatifyouconductedasurveyamongUKcitizens,itwouldshowthatthemajorityofpeoplewouldnotadvocatethistypeofscientificresearch.(P56)

1)Manypeopleattendedthemeeting.Themajoritywas/wereinfavourofit.2)Themajorityofpeoplewereagainstit.3)Hewaselectedby/withamajorityof6.4)Intheteachingprofession,womenare

ina/themajority.2.Toconclude,IurgeyoutoseektheopinionsofthepeopleoftheNKonthismattersowecanendthisimmoralpracticeimmediately.(P56)urgev.催促，主张，要求；cn.冲动

urgentadj.紧急的，紧迫的

urgencyun.紧急

urgesb.todosth.力劝某人做某事

urgesb.intodoingsth.力劝某人做

urgethatsb.(should)do力劝某人做

urgesth.on/uponsb.对人主张

urgeagainst极力反对

haveanurgetodosth.渴望做某事3.Theverygenesthatmakecropsresistanttopestsanddiseasescouldbeharmfultoanimals.(P57)resistv.抵制，抵抗

resistancen.

反抗，抵抗力

resistern.

抵抗者

resistibleadj.

可抵抗的Thismetalresistsrust(锈).Thisischild-resistantpackaging.4.Sofar,researchhasbeenlimitedto

increasingproductionprofits,ratherthanensuringsafety.(P57)Everyoneislimitedtoonefreeticket.Hehelpedustothelimitofhisability.I’mwillingtohelp,withinlimits