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1、英语句型转换,英语I（1）,朱珠芬 2013.7.12,曾经，在改卷的时候，发现很多同学最后一题的句型转换空着，或者是把题目抄写一遍，以至于英语I (1)这么课程最终不及格。,曾经，每学期上这门课程的过程中，班上总会有那么几个同学问我，”老师，我英语单词很多不认识，最后一大题怎么办？“,那么，我们应该怎么办？,有没有捷径？ 有没有技巧？,英语句子种类,祈使句,感叹句,这些基本概念你掌握了吗？,陈述句,疑问句,肯定句 否定句,一般疑问句 特殊疑问句,肯定句,否定句,一般疑问句,特殊疑问句(划线提问),这些句子类型间的转换你了解吗？,其实，,其实,了解了以上这些，当肯定句遇上否定句或者肯定句遇上一
2、般疑问句的时候，怎么办？.,三类句型句式分类,含有的be动词、助动词和情态动词的句子,只有行为动词的句子,肯定-否定：一律在be动词、助动词和情态动词后加“not,肯定-一般疑问： 一律将be动词、助动词和情态动前移到句首（首字母大写）。,需用助动词do；does；did,肯定-否定在行为动词前加dont；doesnt；didnt,在句首加Do；Does 或Did,not,be动词,There are some computers in this school.,There are some computers in this school.,情态动词,Li Mings father can
3、drive the car.,助动词,She has got two elder brothers.,Li Mings father can drive the car.,not,She has got two elder brothers.,not,be 动词有哪些？ Is, am, are; was, were,常考的情态动词有哪些？can, may, must 除了have/has to,some改成any （肯定句改为否定或者疑问句时）,常考的就是has got,be动词,There are some computers in this school.,Are there any co
4、mputers in this school?,情态动词,Can Li Mings father drive the car?,助动词,She has got two elder brothers.,Li Mings father can drive the car.,Has she got two elder brothers?,助动词do,The children like playing games.,The children like playing games.,助动词does,Mary usually go to school on foot.,助动词did,Tom went to
5、 London yesterday.,Mary usually goes to school on foot.,Tom go to London yesterday.,dont,doesnt,didnt,变为否定句时，动词均要变成原形，你注意到了吗？,助动词do,The children like playing games.,Do the children like playing games?,助动词does,Does Mary usually go to school on foot?,助动词did,Tom went to London yesterday.,Mary usually g
6、oes to school on foot.,Did Tom go to London yesterday?,变为一般疑问句时，动词均要变成原形，你注意到了吗？,当肯定句或者否定句遇上特殊疑问句（划线提问），怎么办？,肯定句/否定句,一般疑问句,特殊疑问句,将所给的疑问词放在句首，擦去划线部分。,肯定句,一般疑问句,特殊疑问句,His licence number is 573968. (what),Is his licence number 573968?,What is his licence number 573968?,肯定句,一般疑问句,特殊疑问句,Mike watches TV every evening.(what),What does Mike watches TV every evening?,Does Mike watches TV every evening?,do,Thank You,