初一英语一般现在时习题(完整).doc

一、一般现在时：概念：经常、反复发生的动作或行为及现在的某种状况。时间状语：always, usually, often, sometimes, every week (day, year, month), once a week, on Sundays, etc.基本结构：be动词；行为动词否定形式：am/is/are+not;（isnt，arent）此时态的谓语动词若为行为动词，则在其前加dont,如主语为第三人称单数，则用doesnt，同时还原行为动词。一般疑问句：把be动词放于句首；用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。即：含be动词的一般现在时结构： 肯定句： 主语+ be+ 其它。 否定句： 主语+ be+not + 其它。 一般问句： Be+主语+ 其它？ 特殊疑问句：（特殊疑问词+一般疑问句） 特殊疑问词+be+主语+其它？含实义动词的一般现在时结构： 肯定句：主语+动词原形/动词三单形式+其它。 否定句：主语+dont/doesnt+动词原形+其它。 一般问句： Do/Does+主语+动词原形+其它？ 特殊疑问句：（特殊疑问词+一般疑问句） 特殊疑问词+do/does+主语+动词原形+其它？一、写出下列动词的单三形式：1.go_ 2. catch _ 3. brush_ 4. wash_5. do_ 6. like_ 7. have_ 8. watch _9. drink _ 10.fly_ 11.say_ 12.learn _13.eat_ 14.read_ 15.sing_ brush_ 二、选择填空：( )1. I _to school at 7:00 in the morning. A. go B. going C. goes( )2. They _books every day in the library. A.reads B. read C. reading( )3. The monkey_ eating bananas very much. A.like B. likes C. liking( )4. My father _to read newspaper after supper every day.A.like B. likes C. liking( )5. I like watching TV, but my mother _like it. A. dont B. doesnt C. does( )6. _ your father drink milk every day?A.Do B.Are C.Does把下列句子变成否定句1. I like cooking. 2. My friends like playing soccer. 3. Lily and Lucy read comic books every day. 4. I drink tea in the morning. 5. The bird likes singing. 6. May and David climb mountains every week. 7. My aunt likes to go fishing. 8. They speak English every day. 9. She is always a good student. 把下列句子变成一般疑问句及做肯定及否定回答。1. I do my homework every day. 肯定回答： 否定回答： 2. She likes milk. 肯定回答： 否定回答： 3. Amy likes playing computer games. 肯定回答： 否定回答： 4. We go to school every morning. 肯定回答： 否定回答： 5. He speaks English very well. 肯定回答： 否定回答： 6. I like taking photos in the park. 肯定回答： 否定回答： 7. John comes from Canada. 肯定回答： 否定回答： 8. She is always a good student. 肯定回答： 否定回答： 9. I am a student. 肯定回答： 否定回答： 10. He is from America.