江苏省常州市西夏墅中学高中英语 Unit3 Protecting ourselves Task1课件 牛津译林版选修10.ppt

牛津高中英语 模块十 高三上学期 advancewithenglish task1 板块 教学设计 课件 unit 3 writinganarticlegivingadviceandwarnings unit3 课件描述 1 学习一些关于 应该做某事 如何提建议 的句型 2 要求学生提高听力理解能力 leadin whenwewanttogiveadvice whatsentencepatternscanweuse youhadbetter youdon thavetoyoushould oughtto youhadbetternot youhaveto youmust mustnot readthefollowingandtellthemeaningofeachsentence youdonothavetogotoschooltomorrowifyouarefeelingill mysuggestionisthatyoushouldstayathomeifyouwerefeelingill youshouldsendheranote itisyourdutytosendheranote citizensmustregisterinordertovote itisrequiredbylawthatcitizenmustregisterinordertovote skillsbuilding1 identifyingdegreesofobligation readthefollowingandtellwhichexpressesthestrongestobligation whichexpresseslessstrongobligation whichexpressestheleaststrongobligation andgiveyoureasons skillsbuilding1 youdon thavetogotoschooltomorrowifyouarefeelingill yououghttoeatsomefruiteveryday yououghtnottoeatsomuchicecream youshouldgetenoughresteverynight youshouldnotplaycomputergamesallevening youhadbetterwakeupearliertomorrow youhadbetternotwalkhomeintherain youhavetotakemedicineifyouwanttogetbetter wemustfinishourprojecttodaybecauseitisduetomorrow youmustnotforgettodoyourhomework skillsbuilding1 readtheguidelinesandthesentencesinparta ifyoumeetanynewwordsinthesesentences guessthemeaningsofthesewords whatdoesthewordchemist smeanfromthecontextofthewholesentence from medicinessoldatthechemist s wecanknownthechemist sisaplacewheremedicineissold whatdoestheword painkiller mean wecanseethewordisacompoundone thefirstpartofthewordis pain andthesecondpartis killer sowecanknowthat painkiller referstoakindofmedicinethatcanbeusedtostoponefeelingpain canyouguessthemeaningoftheword prescription from talktoyourdoctor wecanlearnthat prescriptiondrugs areonesthatweshouldbecarefultakingbecausetheycouldbedangerousifusedincorrectly step1a listentoalecturebydrgrayandwritethemodalformsthedoctoruses 1 realizeourbodiesarenotmachinesthatcanbefixedquicklywhentheyarebroken 2 donottakeanymedicineforacommoncold should donothaveto 3 usedrugsfromthechemist scarefully 4 donottaketoomanypainkillersastheycandamagethestomachandtheliver 5 talktoyourdoctorbeforeyoutakeacombinationofprescriptiondrugs must mustnot should 6 makesureyouknowifyoumightreactbadlytocertainmedicines 7 donotleaveanymedicinelyingaroundinthehouseincasechildrengetthem must mustnot tapescript drgrey iamheretodaytotalktoyouaboutthedangersoftakingunnecessarymedicines weliveinaworldwheremanythingsmoveataveryfastspeed andsometimespeopleexpecttheirbodiestodothingsquicklyaswell however youshouldrealizethathumanbodiesarenotmachines machinescanbefixedinahurry whentheyarebroken butbodiescannotbe somepeopleruntothechemist severytimetheyareill askingforaquickcurewhentheirbodiesjustneedsomerest forinstance youdonothavetotakeanymedicineforacommoncold youshouldjustgetenoughsleep drinkalotofwaterandkeepwarmtocureacommoncold peoplemustlearnthatmedicinessoldatthechemist smightbeverystrongandmustbeusedcarefully eventhe simplestmedicinescanhaveserioussideeffects takepainkillersasanexample youmustnottaketoomanyofthemastheycandamageorganslikethestomachandtheliver anotherdangeroftakingunnecessarymedicinesisthatapersoncouldtakeadangerouscombinationofprescriptiondrugs youshouldalwaystalktoyourdoctorbeforeyoustartmixingmedicines youmustalsomakesurethatyouknowifthereare medicinesthatyourbodydoesnotreactwellto anadditional andperhapsunexpected dangeroftakingunnecessarymedicationsisthattherearemorebottlesofpillsinthehouse whichchildrencouldpickupandeatthepillsasiftheyweresweets thisisaveryimportantreasonwhyyoumustnotleaveanymedicinelyingaround step1b readtheguidelinesofpartbandanswerthequestion whatareantibiotics whataretheyusedfor antibioticsaremedicinesthatcanbeusedtodamageorstopbacteriathatcancauseinfections step1b categorizeallthesentencesaccordingtothetablebelow 2 1 5 3 4 6 7 tapescript drgrey nowiwouldliketotalkaboutantibioticsandthedangersoftakingthemunnecessarily iwilltellyouwhatantibioticsareincaseyouarenotsure anantibioticisamedicinethatcandestroyorstopgermsfromgrowing antibioticsareusedtocureseriousinfectionssuchasear infections buttheydonothelpwithillnesseslikecoldsortheflu whicharenotinfections youshouldrememberthisthenexttimeyouthinkyoucancureacoldquicklywithantibiotics infact takingantibioticsunnecessarilycancauseantibiotic resistantbacteriatogrowinthebody asaresult whenapersonwhousesantibioticstocurethefluisseriouslyillwithinfections theantibioticsmaynotwork worseyet thispersoncoulddevelopanantibiotic resistantsupervirusinhisorherownbody thepowerfulviruscanbepassedtootherpeopleandmakethemveryill thisisahugeprobleminhospitals wheremanypatientsalreadyhaveweakimmunesystems andthesuperviruscanbepassedeasilyfrompatienttopatient forthisreason youshouldnotgoto hospitalunnecessarilyifyouhaveacoldorfluthatisnotveryserious instead youshoulddoexerciseoftenandeatwelltokeepyourbodyhealthywithouttakingmedicine step1c readpartc andtakenotesonthethingsthatmr and