【正文】
化。如: I am a 。如:He is not a 。如:Are you a student? Yes. I am. / No, I39。如:Where is my bike?2. 行為動(dòng)詞的變化。如: We often play basketball after school.否定句:主語(yǔ)+ don39。如:we don’t play basketball after school.一般疑問(wèn)句:Do +主語(yǔ)+動(dòng)詞原形+其它?如: Do you often play basketball after school l? Yes, we do. / No, we don39。如: He swims well.否定句:主語(yǔ)+ doesn’t+動(dòng)詞原形(+其它)。如:Does he swim well ?Yes, he does. / No, he doesn39。( ) 1. you have a book? A. Do B. Are C. Is D. Have( ) 2. They on a farm.A. working B. is work C. work D. is worked( ) 3. Does Peter like to watch TV?