译林版六上英语四种时态比较（增加例句）

1、六上英语四种时态的比较一、 概念比较l 一般过去时：表示过去发生过的事情或过去的状态。l 一般现在时：表示现在经常发生的事情或现在的状态。l 现在进行时：表示现在正在发生的事情。l 一般将来时：表示即将发生的事情或将来的状态。二、 关键词比较l 一般过去时：yesterday, the day before yesterday, last Sunday/week/month/year, two days ago/a week ago/three months ago/long long ago, just now, this morning/afternoon/evening, on Sund

2、ay/Saturday, in 1998, once upon a time等。l 一般现在时：sometimes, usually, often, always，every week/year/Sunday, on Sundays/Saturdays, in the morning(s)/afternoon(s)/evening(s), at the weekends, after school等。l 现在进行时：now, look, listen, its eight oclock, shes in the classroom等。l 一般将来时：tomorrow, thedayaftert

3、omorrow, soon, next year/week/month, in a few days, in the future等。三、 句子结构比较l 一般过去时陈述句（肯定句）：主语+was/were +其它。 eg. I was a student ten years ago. 主语+动词过去式+其它。eg. She visited Beijing last year.陈述句（否定句）：主语+wasnt/werent +其它。eg. They werent at school yesterday. 主语+助动词didnt+动词原形+其它。eg. Mike didnt go to sch

4、ool yesterday.一般疑问句：Was/Were +主语+其它？ eg. Were you at home this morning? 助动词Did+主语+动词原形+其它？ eg. Did he watch TV just now?特殊疑问句：疑问词+was/were+主语+其它？ eg. Where was Nancy three days ago? 疑问词+助动词did+主语+动词原形+其它？ eg. What did you do last Sunday? / Why did she stay at home yesterday? / When did you go home y

5、esterday?l 一般现在时陈述句（肯定句）：主语+am/is/are +其它。 eg. I am a student. 主语+动词原形或三单形+其它。eg. She often reads English. / We usually go walking in the evening. 陈述句（否定句）：主语+isnt/am not/arent +其它。eg.They arent at school every day. 主语+助动词dont或doesnt+动词原形+其它。eg. My parents dont like watching TV. / My father doesnt l

6、ike cooking.一般疑问句：Am/Is/Are +主语+其它？ eg. Is Liu Tao your friend? 助动词Do或Does+主语+动词原形+其它？ eg. Do you usually have lunch at school? / Does Yang Ling go shopping on weekends?特殊疑问句：疑问词+am/is/are+主语+其它？ eg. How old are you? 疑问词+助动词do或does+主语+动词原形+其它？ eg. How do you spend your weekends? / How does he spend

7、his weekends?l 现在进行时陈述句（肯定句）：主语+am/is/are+动词ing形式（现在分词）+其它。 eg. The students are having an English lesson now.陈述句（否定句）：主语+am/is/are+not+动词ing形式（现在分词）+其它。 eg. Look, the dog isnt sitting in front of the door.一般疑问句： Am/Is/Are+主语+动词ing形式（现在分词）+其它? eg. Listen, is Helen singing in the music room?特殊疑问句：疑问词

8、+ am/is/are+主语+动词ing形式（现在分词）+其它? eg. What are they drawing now?l 一般将来时陈述句（肯定句）：主语+am/is/are going to+动词原形+其它。 eg. Im going to watch a film tomorrow.陈述句（否定句）：主语+am/is/are + not going to+动词原形+其它。 eg. She isnt going to have a picnic next Sunday.一般疑问句： Am/Is/Are+主语+going to+动词原形+其它? eg. Are your classmates going to play football soon?特殊疑问句：疑问词+ am/is/are+主语+going to+动词原形+其它? eg. When is the teacher going to teach us the song?注：无论是哪个时态，都有如下原则：1. 有助动词do, does或did，实意动词（行为动词