高中英语第二册上Unit 7 Living with diseases1VIP专享VIP免费

Unit7Livingwithdiseases一．教学目标与要求a.Achievelanguageskillsandrelatedknowledgeaboutthetopicdeadlydiseases.b.Learntousesomesentencestructures.二．教学重点与难点1．话题1）Talkingaboutmedicineandhealth.2)Talkingaboutdeadlydiseasesandattitudestowardsthem.2．重点词汇quiz,false,virus,via,blood,prevention,persuade,defenseless,illness,treatment,unprotected,sex,lack,proper,available,discourage,cheer,network,specialist,meaningful,fierce,immune,cell,radiation,strength,recover,fighter,contrary,category,transfusion,manageto,livewith,dieof,cheer(…)up,sufferfrom,onthecontrary,forthemoment,freefrom3．重要句型1)Ifwe/theywereto…,we/theycould…2)Iwishpeoplewould…notactasifIwereabadordangerousperson.3)IfIwereyou,Iwould…4)Havingfoundoutthat…,theboydecidedtotryto…5)ItisagreatpitythatIdon’tremembermuchaboutmymum.6)Livingwithcancerhasmademerealizehow…7)Cellsdivideeithertoofastoratthewrongtime,makingitdifficultforthebodytofunctionproperly.4．语法虚拟语气（1）用来表示说话人所说的话不是事实，而是一种愿望、假设、怀疑、猜测、可能或纯粹的空想等，用虚拟语气。例如：IfIwerenotsobusynow,Iwouldgowithyou.IwishIcouldremembermoreaboutmymum.Ifwedidn’tknowhowHIVspreads,wewouldeasilygetAIDS.5.日常交际用语1)支持或反对意见、观点（Supportingandchallengeanopinion）Ithinkthat…,because…Onereasonisthat…Perhaps,butwhatif/about…?Whatmakesyouthinkthat…?Haveyouthoughtabout…?Couldyoupleaseexplain…?2)描述虚拟情景（Describingimaginarysituations）IfIwereyou,Iwould…Iwish…Ifwewereto…,we/theycould……asif…三．课型(一)Warmingup,listening&speaking用心爱心专心115号编辑Ⅰ教具录音机；多媒体等。Ⅱ课堂教学设计Step1教师可通过以下开场白，导入正课：T:WeoftenseeprogramsonTVandreadstoriesinnewspapersandmagazinesaboutpersonswhofightagainstdiseases.Whatdoyouthinkofthem?S:Theyareunluckybecausethelifeishardforthemwithdiseases,andtheymaydieearlieriftheygetsomeseriousorevendeadlydiseases.Theyaregreatbecausetheyhavecouragetofightagainstthediseasesandstilltrytomaketheirlifemeaningful.Step2热身训练1.ShowapictureofAIDSlogotoleadinthesubject—AIDSAreyoufamiliarwiththisredribbon?What’sitrelatedto?Whatdoesn’titmean?Doyouknow?(Possibleanswer:RedribbonisrelatedtoAIDS.ItmeansthatweshouldgiveAIDSpatientsloveandcare,understandandsupport.)2.ShowapictureofPuCunxinandotherstarstoshowthatAIDSisaworldwideproblem.Doyouknowthem?Whatistheirjobbesidesacting?IsitjusttheprobleminChina?(Possibleanswer:It’snotjusttheprobleminChina.It’saworldwideproblem.Andbesidessomefamousstars,someordinarypeoplealsoworkveryhardtotellotherstheharmofthisdisease.)T:BylearningsomethingaboutAIDSandotherdeadlydiseases,weshouldtryourbesttopreventthedeadlydiseasesfromspreadingandweshouldgivethosewithdiseasesourcareandlove.Step3听力训练Makethestudentsclearaboutthetasksfirst,andtellthemwhattheyshoulddoafterfinishingthetape.T:Tolearnmoreaboutdeadlydiseases,wearegoingtolistentothematerialaboutadiseasedetectiveattheCentreforDiseasecontrolandPrevention.First,pleasereadtherequirementsquickly.Youareaskedtoanswerthequestions.(Playthetapetwice.FinishPart1/2andchecktheanswers.)Step4口语表达1.Encouragestudentstobebraveenoughtopractice,andguidethemtofinishthespeakingtaskinthebook.T:BesidesAIDStherearesomeothermostserioussocialproblemssuchasdrugs,smokinganddrinking.Whichdoyouthinkisthemostseriousone?Nowlet’scometothespeakingpart.Chooseoneoftheproblemslistedbeloworthinkofanother...