怎么变否定句
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解决时间 2021-01-04 08:41
- 提问者网友:世勋超人
- 2021-01-03 13:09
怎么变否定句
最佳答案
- 五星知识达人网友:玩世
- 2021-01-03 13:20
问题一:怎么改否定句? 我不是给了父母一份特别的惊喜吗?问题二:Im ten 怎样变否定句 i m not ten问题三:一般现在时怎样变否定句 一般现在时变否定句的规则:(a) 含有 am is are 的句子,变否定句时,只需在am is are 后加not.例:This is a book.否定句:This is not a book .(b) 含有实义动词的句子,变否定句分两步.(1)如果主语是第三人称单数时,要在实义动词前加doesn't,后面的动词用原形.例:He eats an apple.否定句:He doesn't eat an apple.(2) 如果主语不是第三人称单数时,只需在实义动词前加don't.例:I teach English.否定句 I don't teach English.(c) 含有情态动词的句子,变否定句时,只需在情态动词后加not.例:I can dance.否定句 I can not dance.或 I can't dance.析:当must be用来表示推测,有“一定”的含义时,否定式要用can not.例:You must say something at the mecting.You needn’t say anything at the mecting.
析:当“must+行为动词”用来表示“必须”的含义时,其否定式可用needn’t 或mustn't表示“不需要”,“不必”,语气委婉,must not表示“禁止”,“千万别”语气生硬.例:You may come in now.You mustn't come in now.
析:may作为情态动词表示“可以”时,其否定式用must not,而不用may not.例: He may watch TV .He mustn't watch TV.
注意:(1) 见到some 变否定句时,要换成any.例: I eat some apples.否定句 I don't eat any apples.(2) 见到and 变否定句时,要换成or.例:There is some air and water on the moon.否定句 There isn't any air or water on the moon.(3) 见到too和also变否定句时,要换成either.例:Tom goes to school too.否定句 Tom doesn’t go to school either.too和also用于肯定句中时,否定句中用either替换.(4 )见到already变否定句时,要换成yet.例:He has had supper already.He hasn’t had supper yet.随着对谓语动词的否定,某些副词也要作相应的变动.问题四:否定句怎么变一般疑问句 我先说一下肯定句变一般疑问句吧,主要分两种,一种是有be动词/情态动词(can/ could等)的,把be动词(is,am,are视情况而变)/情态动词放在句首,主语有人称的变化,
如① I am Ann. ? Are you Ann? (复数也一样)
② You are great! ? Am I great?(同上)
③如果主语是第三人称如he ,she,they则不用变换人称
另一种则是没有be动词和情态动词的,这是要借助助动词(do,does),将助动词放在句首,句中的原动词要用原型,主语有人称的变化(同上)
如①I like painting.? Do you like painting?
②He enjoys music.?Dose he enjoy music?
③除了主语是第三人称单数用dose之外,其它的主语均用do。
以上是肯定句变疑问句,否定句就在be动词/情态动词/助动词后加个not即可完成。问题五:怎么改否定句? 我不是给了父母一份特别的惊喜吗?
析:当“must+行为动词”用来表示“必须”的含义时,其否定式可用needn’t 或mustn't表示“不需要”,“不必”,语气委婉,must not表示“禁止”,“千万别”语气生硬.例:You may come in now.You mustn't come in now.
析:may作为情态动词表示“可以”时,其否定式用must not,而不用may not.例: He may watch TV .He mustn't watch TV.
注意:(1) 见到some 变否定句时,要换成any.例: I eat some apples.否定句 I don't eat any apples.(2) 见到and 变否定句时,要换成or.例:There is some air and water on the moon.否定句 There isn't any air or water on the moon.(3) 见到too和also变否定句时,要换成either.例:Tom goes to school too.否定句 Tom doesn’t go to school either.too和also用于肯定句中时,否定句中用either替换.(4 )见到already变否定句时,要换成yet.例:He has had supper already.He hasn’t had supper yet.随着对谓语动词的否定,某些副词也要作相应的变动.问题四:否定句怎么变一般疑问句 我先说一下肯定句变一般疑问句吧,主要分两种,一种是有be动词/情态动词(can/ could等)的,把be动词(is,am,are视情况而变)/情态动词放在句首,主语有人称的变化,
如① I am Ann. ? Are you Ann? (复数也一样)
② You are great! ? Am I great?(同上)
③如果主语是第三人称如he ,she,they则不用变换人称
另一种则是没有be动词和情态动词的,这是要借助助动词(do,does),将助动词放在句首,句中的原动词要用原型,主语有人称的变化(同上)
如①I like painting.? Do you like painting?
②He enjoys music.?Dose he enjoy music?
③除了主语是第三人称单数用dose之外,其它的主语均用do。
以上是肯定句变疑问句,否定句就在be动词/情态动词/助动词后加个not即可完成。问题五:怎么改否定句? 我不是给了父母一份特别的惊喜吗?
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