《陈述句变一般疑问句课件》由会员分享,可在线阅读,更多相关《陈述句变一般疑问句课件(9页珍藏版)》请在金锄头文库上搜索。
1、首先来记住几个关键词: (1)系动词:is,am,are。(2)助动词:do,does和did。(3)情态动词:can。仔细观察一般疑问句的结构: 1. Is this a car?2. Are you a boy?3. Can you play computer games?4. Do you like watching TV?5. Does he study English well? 归纳:一般疑问句的构成:由be动词/can/助动词+主语+?构成。请你仔细观察演变过程:1. He is a TV report. Is he a TV report?2. They are dogs. A
2、re they dogs?我来做一做: 1.Xiaoxiao is the best singer.2. He is going to Beijing.3. She can sing English songs.小结:是、情、助移向前,主语前面把身安。1. Is Xiaoxiao the best singer?2. Is he going to Beijing?3. Can she sing English songs?请你再次仔细观察演变过程:I want to be a teacher. Do you want to be a teacher?She goes to work on foot. Does she go to work on foot?小结:一般现在和过去,does,do ,did先添,再把谓语变原形,最后再把问号点。怎样将陈述句变成一般疑问句?是、情、助移向前,主语前面把身安。一般现在和过去,does,do ,did先添, 再把谓语变原形,最后再把问号点。巩固练习She is a cat.He can fly kitesI like playing the piano.Im a student.They are happy.I can cook the meals.He works in a school.