need如何区分实意动词or情态动词?
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发布时间:2022-05-10 11:34
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时间:2023-10-08 23:04
need既可作情态动词又可作实意动词1.
need做情态动词与其他情态动词"can","may","must"的用法基本相同:肯定句need后面+动词原形;变否定句为needn't
+动词原形例如:He
needn't
worry
about
it.这件事他无需担心。2.
need做实意动词1)+nI
need
money.
我需要钱2)+to
do
(注意此时变否定句not要放need前面)You
don't
need
to
hurry.
你没必要着急3)+doing=need
to
be
done
(主动表被动)
My
hair
needs
washing
badly.
(=
My
hair
needs
to
be
washed
badly.)
我的头发非常需要洗一洗。
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