动词have及含实义动词的句式变换原创口诀及专题练习动词 have 表示有，位置就在主语后。单三主语用has,其余人称用have。含有实义动词句，Do和Does来出力。单三主语用Does，其余人称都用Do。一般疑问很好变， Do 和 Does 提句前。句首是Do是Does,后面动词都还原。否定句也不难，主语后 dont, doesnt 跟上前。不论疑问否定句，人称或是一二三， 实义动词必还原， does、has 永不见。练习一、用 do , does , dont , doesnt 填空1. you have a TV? Yes, I .2. they have a computer? No, they 3. he have a tennis racket? Yes, he .4. she have a soccer ball? No, she 5. he have a ping-pong ball? Yes , he .6. I a book and he a pen.7. They a color TV. They have a computer.8. She a sister. He a brother.9. I have computer. Tom one.10. Does he a computer? No, he练习二、单项选择1. Do theyEnglish books?A. isB. are C. have D. do2. Lily a cat. She likes it very much.A. haveB. has C. there isD. there are3. My brother a baseball bat.A. haveB. hasC. doD. be4. Do you a computer? Yes， I do.A. areC. is C. hasD. have5. I dont a dictionary. She one.A. has; haveB. have; haveC. have; has D. has; has6. . Her parents breakfast at home.A. doesnt have B. haventC. dont have7. Does your son like carrots? .A. Yes, she doesB. Yes, he isC. No, she doesnt8. He likes salad, but he hamburgers.A. dont like B. likesC. doesnt like9. you like salad? No，I ADo；dont BDoes；doesCDo；do DDoes；dont10. you milk? Yes，I do.ADoes；likes BDoes；likeCDo；like DDo；likes 练习三、根据句意用括号中所给单词的适当形式填空。1 you (have) a computer?2Lucy (have) a bat.3My cousins(have) two tennis ball4 Tom (have) a dictionary?5 Does he have a baseball? No，he (not)6. I (not have) a pen.7. Does Tom (have ) a book? No, .8. Jim (not have ) a pen.9. they (have) soccer balls? Yes, .10. Bob and Mike (have) a desk.答案练习一：1. Do do 2. Do do 3. Does does 4. Does does 5. Does does6. have has 7. have has dont 8. has has 9. dont has 10. have does 练习二： CBBDC CBCAC 练习三：1. Do have 2. has 3. have 4. Does have 5. doesnt 6. dont have7. have he doesnt 8. doesnt have 9. Do have they do 10. have