江苏省新沂市第二中学七年级英语下册 总复习教案4 （新版）牛津版.doc

复习教学目标知识目标： 掌握本单元重点情态动词can/could。能力目标： 掌握情态动词can/could谈论能力、可能性 掌握what和 how引导的感叹句的用法重点using can,could,and may 难点using what and how to express strong feelings 教法及教具教学过 程 教 学 内 容个案调整教师主导活动学生主体活动一、 复习巩固重点单词1 能力_ 2 收集_ 3 独自_ 4 烟_5 毯子_ 6 危险的_ 7 粗心的_ 8 可怕的_9 你自己_10 记忆_ 11 主席_12 钢琴_二、 新课步骤（一） 引导自学句型结构 help her neighbor out of a fire / danger e.g. yesterday jim helped a little girl out danger . alone = by oneself my parents were out just now. i am alone / by myself now .peter can do his homework alone /by _ hear someone shouting see /watch /find /hear sb do sth (doing sth ) e.g. i often see them _（play） football on the playground .（二） 讨论讲解结合组内讨论，重点讲解以下内容：can/could谈论能力或可能、what/how感叹句(一) . can/could 谈论能力或可能1 can的过去式是could，表示能力时，意思是“能；会”，相当于be able to。can仅有一般现在时和一般过去时could；另外can只表明具备某种能力，但不一定做了，而be able to不仅表明具备了某种能力，而且还实际实施了。do some exercises:重点词组1 一个五岁的男孩_ 2 在他上学的路上_3 带某人去某地_4 推荐某人作为什么_ 5碰巧做某事_6听到某人正在做某事_ 7 冲进去_8 扑灭大火 _ 9 带给某人东西_10 小心做某事_ 11 给某人让座位_e.g.1.she can speak english fluently as she is in practice. 2.he could swim at the age of seven. 3.after a few days the patient was able to sit up. 教学过程教 学 内 容个案调整教师主导活动学生主体活动2 can和could在表示猜测时，没有时间上的差别，could的可能性比can小。如：fire can be dangerous if you are not careful. write down your answers and send text messages to 2008. you could win two free concert tickets.(该句中的couldmight)（二） what/how引导的感叹句感叹句用来表达说话时的惊异、喜悦、气愤等情绪。感叹句常由what或how引导，what修饰名词，how修饰形容词、副词或动词。what修饰可数名词单数：whata/an形容词名词单数(人称代词主格动词)!what修饰可数名词复数：what形容词名词复数(人称代词主格动词)!what修饰不可数名词： what形容词不可数名词(人称代词主格动词)!how修饰形容词或副词：how形容词/副词主谓! 记住：没有how a/an这种感叹句！how修饰动词：how主谓！注意：what感叹句可以与how感叹句进行互换，其意思不变。what a lovely girl (she is)!how lovely the girl is what an exciting match (it is)! how exciting the match is!what exciting matches (they are)!how exciting the matches are! 用what, what a/an, how填空 good time they had at the party! heavy rain it is! exc