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1、Chapter3AdangerousservantLanguage城郊中学牛津英语8B英语导学案21课题TopicChapter3AdangerousservantLanguagep34-38课型TypeL+S学习目标Learningaims知识KnowledgeToknowaboutthemodalverbs情感EmotionTobeinterestedinusingmodalverbscorrectly能力AbilityToconsolidateandmasterthelanguagepointaboutmodalverbs重点和难点Keyanddifficult
2、yWords:spell,rise,fiction,non-fiction,catalogue,complete,comics,properly,Expressions:playchess,makefriendswith,stayup,beshortof,doexerciseSentences:sentenceswithmodalverbs时间预设Time—sharingP2’L10’S18’S2’C8’学习策略LearningstrategyGroupco-operationinquirylearning教学环节教学环节课前复习熟悉下列单词spell________
3、rise________fiction________non-fiction________catalogue________complete_______comics________properly________toothache_________silence________熟悉下列短语1.leanoutof__________2.domoreexercise___________3.makefriendswith___________3.playtheguitar_______4.playchess_____5.rideabicycle________6.dr
4、iveacar_______7.paintpictures______8.speaktwolanguages____________9.becarefulwith…_________10.stayuplate___________11.beshortof…_________12.workharder________________13.havetoothache__________14.开门_______________15.开电视__________________新课导入InChinesewehaveakindofverbscalled“能愿动词”，similar
5、ly,wehavemodalverbsinEnglish.Todaylet’slearnaboutsomemodalverbstogether.I写出下列句中情态动词的汉语意思1.TheboycanspeakEnglishwell.2.CanIborrowthisbook?3.Ithoughtthestorycouldn’tbetrue.4.Youmaygohomenow.5.MayIwatchTVaftersupper?6.HemaybeEnglish.7.Theymayhavealotofworktodo.8.Itmustbedoneassoonaspossibl
6、e点拨情态动词表示说话人对某一动作或状态的态度。情态动词本身不能单独做谓语动词，必须和动词原形连用。情态动词没有人称和数的变化。大部分情态动词有时态的变化，有过去式但没有过去分词。（注must无过去式）1.can和could的用法(1)表示主语的能力。Birdscanfly.(2)表示说话人的猜测（即可能性），多用于否定句和疑问句。Canhebeathomenow?(3)表示许可。Youcangonow.（4）用在问句中表示征求意见(could比can语气委婉)。CanIuse9.Youmustn’tspeaklikethat.10.MustIbehomebefore
7、8:00?11.Theremustbesomemistakes.II单选1. That____betrue.Idon’tbelieveit. A.can B.can’t C.must D.needn’t2.---_____Ismokehere? ---No,you______. A.May,mustn’t B.May,needn’t C.Can,can’t D.must,can’t3._____youtellmethewaytothenearestp
