高三英语课件M10Unit.3Task.ppt

高三年级英语Task M10U3 Skillsbuilding1 Identifyingdegreesofobligation Task You 不必 gotoschooltomorrowifyouarefeelingill You 应该 eatsomefruiteveryday You 最好 wakeupearliertomorrow don thaveto should oughtto hadbetter You 要 takemedicineifyouwanttogetbetter We 必须 finishourprojecttodaybecauseitisduetomorrow haveto must Step1 categorizingnotesaboutwarnings A ListentoalecturebyDrGrey andwritedownthemodalformsheusesintheblanksbelow Realizeourbodiesarenotmachinesthatcanbefixedquicklywhentheyarebroken Donottakeanymedicineforacommoncold Usedrugsfromthechemist scarefully should donothaveto must 4 Don ttaketoomanypainkillersastheycandamagethestomachandtheliver 5 Talktoyourdoctorbeforeyoutakeacombinationofprescriptiondrugs mustnot should 6 Makesureyouknowifyoumightreactbadlytocertainmedicines 7 Donotleaveanymedicinelyingaroundinthehouseincasechildrengetthem must mustnot 8 Rememberthatantibioticsdonotcurecoldsandtheflu 9 Donotgotohospitalunnecessarilyifyouhaveacoldorfluthatisnotveryserious should shouldnot 10 Exerciseoftenandeatwelltokeepyourbodyhealthywithouttakingmedicine should B Categorizeallthesentencesaccordingtothetablebelow 2 1 5 8 9 10 3 4 6 7 C ReadthearticleandtakenotesonwhatMr andMrs Tangdidwrong ThingsMr andMrs Tangdidwrong Mr TanggaveMrs Tangsomeunknownmedicine Mr TanggaveMrs Tangsomeantibioticshehadleftfromapreviousillness Mrs Tangtooksomeantibioticswithoutknowingwhattheywere Practice SupposeyouwereMrs Tang andyouwantedtoknowwhatshouldbedonetocureyourcold Youwenttoaskadoctorforsomeadvice askingforalternativesP44 Practice askingforalternatives WhatcanIdoinsteadoftakinglargeamountsofpainkillerswhenIhavegotaheadache Practice Ihavefoundmedicineforsorethroatsdoesn tworksometimes What sagoodsubstitute replacementforsorethroatmedicine Practice Ratherthantaking takeantibiotics isthereabetterwaytorecoverfromacold Practice Supposeyouwerethedoctor whatadvicewouldyouliketogivetoMrs Tang offeringalternatives Practice offeringalternatives Insteadoftakinglargeamountsofpainkillers youcandrinkplentyofwaterandhaveenoughsleep Practice offeringalternatives Substitute Replacesorethroatmedicinewithaglassofhotwaterwithhoneyandlemoninit Practice offeringalternatives Youshouldgiveyourbodythestrengthtofighttheillnessbygettingalotofrestratherthantakingantibiotics Languagepoints 1 Donotleaveanymedicinelyingaroundinthehouseincasechildrengetthem Page42 incaseIdon tthinkI llneedanymoneybutI llbringsomejustincase Bringamapincaseyougetlost incase 表条件 如果 万一 Incasehecomes letmeknow Takewarmclothesincasetheweatheriscold IncaseIforget pleaseremindmeabout ofit Takeanumbrellaincaseitrains incase 表目的 表否定的目的 以免 以防 Theboyhidhimselfbehindthetreeincasehisfathershouldseehim Here sacupincaseyoushouldneedit Heleftearlyincaseheshouldmissthelasttrain 常用短语 incaseofsth 以防 万一inthatcase在那种情况下insomecases在某些情况下innocase决不 Hemaycome inwhichcaseI llaskhim Theplanemaybeseveralhours