need 怎么区分是情态动词还是实义动词


need 怎么区分是情态动词还是实义动词? 

Someone needs to cover them...

Someone need cover them...

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最佳答案 2020-03-18 12:37

Someone needs to cover them...(正)

Someone need cover them...(误)

need 后面的不定式带 to,是“实意动词”;不带 to 则是“情态动词”。

但是,情态动词 need 不能用于肯定句,只用于疑问句和否定句。

正误判断:

1. They need go. (误)

2. They need to go. (正)

3. Need they go? (正)

4. Need they to go? (误)

5. Do they need go? (误)

6. Do they need to go? (正)

7. They needn't go. (正)

8. They needn't to go. (误)

9. They don't need go. (误)

10. They don't need to go. (正)


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其它 2 个回答

mikee

情态动词的need完全可以用于肯定句,如

All you need bring are sheets.

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黎反修   - 英语翻译 (已退休)
擅长:数词用法,存在句,英语考试

need 怎么区分是情态动词还是实义动词? 

Someone needs to cover them...

Someone need cover them...

  【答】need 如果是实义动词,后面应该接带 to 的动词不定式、名词或代词作宾语,有 needs,needed等形式;need 如果是情态动词,本身没有词形变化,后面接不带 to 的动词不定式。

  

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  • Guti14 提出于 2020-03-17 19:08

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