4、不可能是___________合作探究案1.检查预习情况,学习本课新单词2.按要求完成1a相关任务,让3个学生说出自己的答案。3.1b听力训练听录音,完成1b,小组核对答案.4.两人一组,模仿1c练习和表演不同的对话._____Whosebookisthis?_____ItmustbeMary’s.J.KRowlingisherfavoritewriter.5.听录音,完成2a,2b,然后集体核对答案。6.2d角色演练,会话训练。习题案一.单项选择()1.-Do you know whose d
5、ictionary it is?(2008 辽宁中考)-It _________ Li Lei’s. His name is on it.A. can’t be B. must be C. might be D. may be()2.-Would you please help me with the questions?-Sorry. You ______ go and ask Mary. She _____ know the answer.A. must ;can
6、 B. can ;may C. need; can D. must; may()3.Do you know whom the case ____________ ?A. was belonged to B. was belonging C .belonged to D .belongs to( )4. You_______worry about him. He will get well soon.A. needn’t B. can’t C. mustn’t D.
7、may not( )5. Mary doesn’t like volleyball. So the volleyball_____ be hers. A. might B. can’t C. mustn’t D. may no二.课后练习详见绩优学案87页词汇速同,89页随堂演练语法小结:1、情态动词can,must,mightcan’tcould用法(1)must用来表示说活人对事物的肯定推测,把握性较大相当汉语的“一定,肯定”,这种肯定只用于肯定句中。eg:Hemustbeint