一般过去式结构
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. 一般过去式结构:有其特定的时间状语
肯定句:主语+动词过去式+其他
例如:I went to the park yesterday. i was happy yesterday. 否定句:主语+didn't +行为动词原形+其他 主语+was/ were+ not+其他 例如:i didn't come back yesteday. I wasn't at home last night. 一般疑问句:Did +主语+行为动词原形+其他 Was/ Were +主语+其他
例如:Did you have fun in Beijing? Yes, i did. / No, I didn't. Were you at school at that time? Yes, I was./ No, I wasn't. 特殊疑问句:疑问词+一般疑问句
例如:What did you do yesterday? I did my homework 一般现在式结构:
肯定句:主语+动词原形+其它 否定句:主语+don't+动词原形+其它 疑问句:Do+主语+动词原形+其它
肯定回答:yes,主语+do/does. 否定回答:N0, 主语+do/does+not 特殊疑问句:疑问词+一般疑问句
当主语是第三人称单数时:
肯定句:主语+动词(词尾加s或es)+其它。 否定句:主语+doesn't+动词原形+其它。 疑问句式:Does+主语+动词原形+其它? 特殊疑问句:疑问词+一般疑问句
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. 现在进行式结构:
如有now,at the moment(此刻、现在)these days,this week,this month Look,Listen,Can't you see?等这些词确认
现在进行时的构成是:be+动词的ing〔现在分词〕形式。 肯定句:主语+be动词+动词ing+其他。 否定句:主语+be动词+not+动词ing+其他。 一般疑问句:Be动词+主语+动词ing+其他。 肯定回答:Yes+主语+be动词。 否定回答:No+主语+be动词+not 一般将来式结构:
1.进行时表将来 He is going to Europe next week. 2.will do/shall do 表将来
We will/shall have a further discussion about the matter. 3.be going to do表将来 I'm going to change my mobile phone. 4.be to do表将来 A new schoolis to be built here. 5.be about to do表将来
The train is about to leave. 6.be sure/certain to do表将来 You are sure to succeed if you keep trying. 7.一般现在时表将来