人教版七年级英语上册语法专项一般现在时.doc

七年级英语上册语法专项 一般现在时一般现在时表示现在的状态，如：He is twelve. Kate is in the room.表示经常发生或习惯性的动作或状态，如: We often watch TV on weekends. 我们时常在周末看电视。表示主语现在的性格、特征、能力，如：I like English. We can speak Chinese.I.当谓语动词是be时谓语动词be包括_ _ _ 其意义作_讲,其用法是:我( )用_;你( )用_; _用于他( )她( )它( );复数人称都用_.主要句式：1.肯定句式 主语be( _ _ _)其他。2.否定句式 主语be( _ _ _)not其他。3.一般疑问句 将提前be( _ _ _) ,即:Be( _ _ _)主语其他？肯定回答 Yes,主语（必须是_词）be( _ _ _)否定回答 No,主语（必须是_词）be( _ _ _)not（必须用缩写形式 _ _）II.当谓语动词是实义动词时1.当主语是第一人称(_ _);第二人称(_)及第三人称复数(_)时主要句式：(1)肯定句主语实义动词其他 (2)否定句主语dont实义动词其他(3)一般疑问句 Do主语实义动词其他肯定回答：Yes,主语（必须是 词）do 否定回答： No,主语（必须是 词）dont2.当主语是第三人称单数(_ _ _)时主要句式：(1)肯定句 主语实义动词的单三形式其他 (2)否定句 主语doesnt实义动词原形其他(3)一般疑问句 Does主语实义动词原形其他肯定回答：Yes,主语（必须是 词）does 否定回答：No,主语（必须是 词）doesnt动词三单形式变化规则：一、一般情况加 ，例如： 二、以ch, sh, s, x或o结尾的词，加 ，例如： 三、辅音字母+y结尾，变y为 ，例如： 四、特殊变化 have- 闯关练习一用括号内所给动词的适当形式填空1. We often_ (play) in the playground. 2. He _ (get) up at six oclock.3. _you _ (brush) your teeth every morning.4. What (do) he usually (do) after school?5. Danny (study) English, Chinese, math, Science and art at school.6. Mike sometimes _ (go) to the park with his sister.7. At eight at night, she _(watch) TV with his parents.8. _ Mike_ (read) English every day? 9. He _(be) a worker in that factory.10. How many lessons_ your friend _(have) on Monday?11. What time _ his mother_(do) the housework?12. Toms friend _(like) playing Chinese chess at the weekends.13. The Blacks _(eat) breakfast at seven thirty-five every morning.14. Daniel and Thomas _ (be) in Class Five Grade One. 15. Where _ your father usually _ (have) lunch?16. _ (do) your parents _ (read) newspapers every evening?17. My friend always _ (help) me with my English after class.18. They _ (have) the same(相同的) hobby-collecting stamps.19. Mary always _ (do) your homework carefully. 20. My grandfather usually _（drink）coffee in the morning.二根据要求转换句子1. I have many books. （改为否定句） 2. Gao Shans sister likes playing table tennis. （改为否定句） 3. I watch TV every day. （改为一般疑问句） 4. David has got a goal. （改为一般疑问句） 5. We have four lessons.（否定句） 6Is this his favorite book? (变复数句) 7. My dog runs fast. 8. Mike has two letters for him.否定句： 否定句： 一般疑问句： 一般疑问句： 9. I usually play football on Friday afternoon.否定句: 一般疑问句: 划线提问 10. Young people like to do relaxing job.否定句: 一般疑问句: 划线提问: