七上unit5含实义动词的句子怎样变否定句和一般一般疑问句.doc

班级： 姓名：实义动词的一般现在时一、实义动词概念表示有实际意义的动词。通常放在主语后，在句中做谓语，所以实义动词也叫谓语动词。eg: eat, drink, have, see二、实义动词的一般现在时特征1.经常性、习惯性的动作I go to school at 7:00 every day.2.目前的爱好、能力等She likes swimming very much.3.客观事实Fish live in water.三、实义动词在句中的形式1. 实义动词原形通常放在第一人称、第三人称复数或复数含义的词之后。I _(有) a pen.They _(有) pens.My friends _(有) pens.2.实义动词第三人称单数形式通常放在第三人称单数或单数含义的词之后。He _(有) a pen.She _(有) pens.My friend _(有) pens.四、实义动词第三人称单数变化规则1、大部分动词后 直接加s。（在清辅音后的s读/s/ 在浊辅音后的s读/z/） likelikes live-lives2、 以s,x, ch, sh 结尾的动词后es。（es读作/iz/） teachteaches washwashes guessguesses fixfixes 3、 以“辅音字母+y”结尾的动词，变y为i加es。（es读作/iz/） flyflies carry-carries注意：以元音字母+y结尾的动词，词尾加s。（元音音素后读/z/）：playplays enjoyenjoys 4、特殊变化 havehas gogoes do-does写出下列动词的第三人称单数work-_ play-_ see-_ study-_ fly-_ carry-_wash-_ teach-_fix-_ do-_go-_ have-_用动词的适当形式填空It _ (have) two big eyes.My parents often _ (watch) TV.Lily _(go) to school by bus.Mr. Jin _(teach) us English.He _(play) football every day.实义动词一般现在时句型转换一、肯定句变否定句1. I want to go to Beijing. I don t want to go to Beijing.2. We live in Chongqing. We don t live in Chongqing.1) 如果句子中的动词为_，变否定句时,在_前加_,其余不变。1. He wants to go to Beijing. He does t want to go to Beijing.2. Lucy knows about China. Lucy does t know about China.2) 如果句子中的动词为_，变否定句时,在_前加_,然后把动词变为_,其余不变。必背：在实义动词前加dont或doesnt（三单）,之后的动词用原形。2、 肯定句变一般疑问句1. Lucy and Lily know about China. Do Lucy and Lily know about China.2. Her parents work in a school. Do her parents work in a school.如果句子中的动词为_，变一般疑问句时,在句首加_,其余不变。1. He wants to go to Beijing. Does he want to go to Beijing.2. Lucy knows about China. Does Lucy know about China.如果句子中的动词为_，变一般疑问句时,在句首加_,然后把动词变为_,其余不变。必背：Do或Does要提到句首，之后的动词用原形。注：some - any I/ we - you my/our - your注意：对于肯否回答,用do或does问,要用do或does回答。1. They play games on the playground. Do they play games on the playground? Yes, they do. / No, they dont.2. Lucy and Lily speak English. Do Lucy and Lily speak English? Yes, they do. / No, they dont.3. He walks to school. Does he walk to school? Yes, he does. / No, he doesnt.4. Kangkang helps her study English. Does Kangkang help her study English? Yes, he does. / No, he doesnt.练习一.写出下列动词的第三人称单数talk_ forget_ hope_ stop_ play_ say_ buy_ worry_ fly_ study_ like_ make_ take_ love_ come_ drive_ ride_ write_ give_ see_ swim_ stop_ shop_ get_ sit_ let_ run_ forget_ begin_ wash_ watch_ finish_ teach_ go_do_ have_ catch_ enjoy_二、用括号内动词的适当形式填空。1. He often _(have) dinner at home. 2. Daniel and Tommy _(be) in Class One.3. The girl _(teach) us English on Sundays.4. She and I _(take) a walk together every evening.5. Jim _ (want) an orange 6. Mike _(like) cooking.7. The girl _ (like) wearing a skirt. 8. My aunt _(play)teble tennis every Sunday.9. You always _(do) your homework well. 10. She _(go) to school from Monday to Friday. 11. Liu Tao _(do) not like PE.12. The child often _(watch) TV in the evening.13. Su Hai and Su Yang _(have) eight lessons today.14. We often _ (play) in the playground. 15. He _ (get) up at six oclock.16. Danny _ (study) English, Chinese, math, science and art at school.17. Mike often _ (go) to the park with his sister.18. At eight at night, she _ (watch) TV .19.She _ (know) a little English.20.She_ (have) blues eyes.三、把下面的句子改成否定句。1.Daniel watches TV every evening._2.I do my homework every day. _3.She likes milk. 4.Amy likes playing computer games. _5.We go to school every morning. _6.He speaks English very well. _7.I like taking photos in the park. _8.John comes from Canada. 9.Simon and Daniel like going skating. 10.I have many books. _11.We _ (not watch) TV on Monday.12.Nick _ (not go) to the zoo on Sunday.13.Mike and Li Lei _ (not like) eggs.14.Fang Ming _ (not like) rice at all.15.He_ (not know) the teachers name.16.Bill speaks Japanese. He _ (not speak) Chinese.四、把下列句子改成一般疑问句并回答。1. I do my homework every day._2. She likes milk._3. We go to school every morning._4. He speaks English very well._5. She lives in Beijing. _6. The tigers eat bamboo. _7. Nancy gets up at six in the morning._ 8. My brothers play football on Sunday._9. The zebra lives in African._10. She goes to school from Monday to Friday._五、改错(划出错误的地方，将正确的写在横线上)1. Is your brother speak English?_2. Does he likes going swimming?_3. He like playing games after class. _4. Mr. Wu teachs us English._5. She doesnt watches TV on Sundays. _综合练习1. We _ (play) football every day._ _ _ _2. Jim _ (want) an orange_ _ _ _3. My mother _ (watch) TV in the evening._ _ _ _4. She _ (know) a little English._ _ _ _5. My father always _ (come) back from work very late._ _ _ _6. The teacher is busy