疑问句变句口诀 疑问句很容易，句子之中找canbe(am/is/are)。快把它们提句首，首大末问别忘记。如果句中无canbe,句子前面加DD（Do/Does）。第一人称you代替。举例：I am a teacher.-Are you a teacher?I like computer games-Do you like computer games?He likes apples.-Does he like apples?否定句变句口诀 否定句不难记，句子之中找canbe.canbe后面加not,这个句子搞完毕。如果句中无canbe,主语后加ddt(dont/doesnt).举例：I am a teacher.-I am not a teacher. I like computer games-I dont like computer games. He likes apples.-He doesnt like apples. 划线提问口诀 划线提问不存疑，下面口诀要牢记。原句先变疑问句，划线部分再划去。疑词选择要注意，首大末问别忘记。如果疑词是What,划去部分do代替。 疑问词选择：人物-Who；动词-What;地点-Where;时间-When;举例： I am a teacher.-Who is a teacher?I like computer games-What do you like to do?He is going to the park .-Where is he going ?I went swimming last weekend .-When did you go swimming?