初中英语的所有时态的肯定句否定句一般疑问句即构成,不要解释和用法,
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初中英语的所有时态的肯定句否定句一般疑问句即构成,不要解释和用法,
初中英语的所有时态的肯定句否定句一般疑问句即构成,不要解释和用法,
初中英语的所有时态的肯定句否定句一般疑问句即构成,不要解释和用法,
一般现在时:肯定句:主语+原词原形/单三形式(如果主语是单数第三人称用动词用单三形式,其他用原形).否定句:主语+ don't/doesn't + 动词原形.一般疑问句:Do/Does + 主语 + 动词原形?
现在进行时:肯定句:主语+be + doing.否定句:主语+ be + not + doing.一般疑问句:Be + 主语 + doing?
一般过去时:肯定句:主语+ 动词过去式 否定句:主语+didn't + 动词原形.一般疑问句:Did + 主语 + 动词原形?
现在完成时:肯定句:主语+ have/has +动词过去分词.否定句:主语+ have/has + not + 动词过去分词.一般疑问句:Have/Has + 主语 + 动词过去分词?
现在完成进行时(八年级下册学习的)
肯定句:主语+ have /has + been + doing.
否定句:主语+ have /has +not +been +doing
一般疑问句:Have/has + 主语+ been + doing?
sb. do/does sth sb don't/doesn't do Do/ does sb do ? sb be (am /is/are) doing sb&nbs...
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sb. do/does sth sb don't/doesn't do Do/ does sb do ? sb be (am /is/are) doing sb will do /be going to do sb have /has done sb did sth sb didn't do sb was/were doing sb would do /was/were going to do sb had done
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肯定句;肯定词(yes)+主语+情态动词
否定句;肯定词(no)+主语+情态动词
一般疑问句;be动词+主语+谓语+词语+?
sb. do/does sth sb don't/doesn't do Do/ does sb do ? sb be (am /is/are)(not) doing s...
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sb. do/does sth sb don't/doesn't do Do/ does sb do ? sb be (am /is/are)(not) doing sb will (not)do /be going to do sb have /has (not)done sb did sth sb didn't do sb was/were doing sb would (not)do /was/were going to do sb had done
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