Unit3Protectingourselves科目:英语主备人:备课日期：课题M10Unit3Protectingourselves第17课时计划上课日期教学目标1.LearnsomeinfoaboutAids..2.Mastertheusageofthewordsandphrases教学重难点Tohelpstudentsunderstandwhatisaids教学流程\内容\板书关键点拨加工润色Skillsbuilding1:identifyingdegreesofobligationStep1:Lookatthefollowingsentencepatterns:Youdonothaveto…Youought(not)to…Youshould(not)…Youhadbetter/hadbetternot…Youhaveto…Youmust/mustnot…Doyouknowwhichpatternexpressesthestrongestobligation,whichexpresseslessstrongobligationandwhichexpressestheleaststrongobligation?lookatsomesentencesanddecidewhicharesuggestionsandwhicharenecessities.•1.Youdon’thavetogoschooltomorrowifyouarefeelingill.•2.Yououghttoeatsomefruiteveryday•3.Youhadbetterwakeupearliertomorrow.•4.Youmustnotforgettodoyourhomework.•5.Youshouldgetenoughresteverynight.•6.Youmustnotforgettodoyourhomework.•7.Yououghtnottoeatsomuchicecream.•8.Youshouldnotplaycomputergamesallevening.•9.Youhavetotakemedicineifyouwanttogetbetter.•10.Wemustfinishourprojecttodaybecauseitisduetomorrow.•Step2categorizingnotesaboutwarnings•listentoalecturebyDrGreyandwritedownthemodalformsthedoctoruses,andthencategorizetheobligationlevelsofthedoctor’sadvice.•Skillsbuilding2:askingforandofferingalternativesStep1:askadoctorforsomeadviceSupposeyouwereMrs.Tang,andyouwantedtoknowwhatshouldbedonetocureyourcold.Youwenttoaskadoctorforsomeadvice.Makesomesentencesusingthepatternsaskingforalternativesgiveninthispart.Forexample:•WhatcanIdoinsteadoftakinglargeamountsofvitaminsandpainkillerswhenIhavegotaheadacheorarunnynose?Step2:askingadoctorforalternativesSupposewerethedoctor,whatadvicewouldyouliketogivetoMrs.Tang?Usethepatternsofferingalternativestomakesomesentences.•Oneofyouwillactthedoctorandanswersomequestionsaboutalternativestomedicine.Readtheguidelinesandworkinpairstodecidewhowillbethedoctorfirst.•Afteryouhavefinishedyourdialogue,youshouldswitchroles.•Skillsbuilding3:writingwarningsstep1:UsetheinformationyouhavegatheredinSteps1and2andthepatternspresentedinthethreeskillsbuildingpartstowriteyourarticles.•.howtoincludewarningsinanarticleaswellasgivingadvice•whatlanguageisoftenusedtoexpresswarnings•whatinformationisusuallyincludedinawaningstep2:Homework:Writefortheschoolnewslettertotalkaboutthedangersoftakingmedicineunnecessarily.作业布置教学心得
