pep小学英语时态总结.doc

pep小学英语时态总结1 一般现在时表示一般情况下按照某种频度发生的事，或者存在的某种状态。特征：句子中一般有 usually often 等表示频度的词。1. 陈述句句子结构。 a、主语(非第三人称单数）+动词原形 + 时间、地点等例: Usually I play football on the weekend. b、主语（第三人称单数）+动词（单三形式）+时间、地点例： Usually he plays football on the weekend. 2.特殊疑问句结构。 疑问代词（what等）+do/does+ 主语+时间等其他 ？例：What do you do on the weekend?3. 一般疑问句机构。 Do/Does +陈述句+？回答:Yes, 主语+do/does. No, 主语+dont/doesnt.例：Do you play football on the weekend? Yes, I do. No, I dont.2 现在进行时。 表示现在正在进行的动作。1. 陈述句。 主语+be（is,am,are)+动词ing形式 + 地点。例：I am playing football on the playground. 2. 特殊疑问句。 疑问代词（what等）+be+主语+doing+?例：What are you doing?3. 一般疑问句。 Be+主语+动词ing形式+？ Yes,主语+be。No，主语+be的否定形式例：Are you playing football?Yes,I am. No,I am not.3、 一般将来时。 表示将要或者准备发生的事，句子中一般有表示将来的时间词（如：next weekend等） 1.陈述句。 主语+be（is,am,are) going to +动词原形 + 时间、地点等例：I am going to play football next weekend.2. 特殊疑问句。 疑问代词（what等）+be + 主语+going to do+时间、地点等？ 例：What are you going to do next weekend? 3.一般疑问句。 Be+主语+ going to + 动词原形 + 时间地点等？ Yes，主语+be。No，主语+be否定形式。例： Are you going to play football next weekend? Yes,I am. No,I am not.4 一般过去时。表示过去已经发生过的事，句子中一般有表示过去的词（如：last weekend、yesterday等）。1. 陈述句。 主语+动词过去时 + 时间、地点等。例： I played football on the playground yesterday. 2.特殊疑问句。 疑问代词（what等）+did+ 主语+do+时间地点等+？例： What did you do yesterday? 3.一般疑问句。 Did + 主语 + 动词原形 + 时间地点等+？Yes, 主语+did。No，主语+didnt.例: Did you play football yesterday ? Yes,I did. No, I didnt.句子比较：1. 陈述句Usually I play football on the weekend. I am playing football on the playground. I am going to play football next weekend. I played football on the playground yesterday.2.特殊疑问句。What do you do on the weekend? What are you doing? What are you going to do next weekend? What did you do yesterday?3.一般疑问句。Do you play football on the weekend?Yes, I do.No, I dont. Are you playing football? Yes,I am. No,I am not. Are you going to play football next weekend? Yes,I am. No,I am not. Did you play football yesterday ?Yes,I did. No, I didnt.练习题1.I (买了许多礼物）yesterday.2.John (划船）in the park last weekend.3.Where is Mike?He (学英语）in the study.4.We (离开北京）on Monday and got to Harbin on Tuesday.5.He (去滑雪）last year.6.I (踢足球）next Sunday。7.He often (watch TV) in the evening .8.I (听音乐)now.9.I am （heavy)than you.10.My hands (be) (big)than yours.11.I (watch)TV yesterday evening.12. (do)you (fail)last math test?13. ？ I am reading books.14. ？ I am going to read books.15. ？ I often read books on the weekend.16. ？ I saw elephants last weeke