1樓:碧時芳茹子
doesn't
和isn't
是does和is
的否定詞(或反義詞),因此
doesn't
/isn't
的用法和
does/is
一樣,也就是說,
he/she/it
doesn't
表達動作,即
他/她/它
"做"或
「操作」
某某事,通常接動詞
而he/she/it
isn't
表達狀態,
即他/她/它
「是」某某東西或
「處於」
某某狀態
,通常接名詞,形容詞或動詞進行時態(現在分詞)例句:he
doesn't
gosailing
anymore,
ever
since
hisboating
accident.
heisn't
acarefree
person
that
heused
tobe,
ever
since
themishap.
heisn't
carefree
like
heused
tobe,
ever
since
themishap.
with
thememory
ofthe
accident
still
fresh
inmind,
heisn't
going
sailing
much.
否定句到底什麼時候用doesn't什麼時候用isn't?謝謝!
2樓:
doesn't是否定行為動詞的,後面跟動詞原形。例如:doesn't go/do/sing/work。
isn't 是跟名詞、形容詞、動詞的ing、動詞的ed,副詞、介詞短語等。例如:he isn't at home/a student/in the room/in/good/interesting/excited.
很高興為你解答!
老師祝你學習進步!
請及時採納哦!多謝你的問題!^_^
3樓:聽沫
當前面是動詞時用doesn't,是名詞時用isn't。動詞用助動詞修飾,名詞用be動詞。
4樓:匿名使用者
doesn't 和 isn't 是 does 和 is 的否定詞(或反義詞),因此 doesn't / isn't 的用法和 does / is
一樣, 也就是說,
he/she/it doesn't 表達動作,即 他/她/它 "做" 或 「操作」 某某事,通常接動詞
而he/she/it isn't 表達狀態, 即 他/她/它 「是」 某某 東西 或 「處於」 某某狀態 ,通常接名詞,形容詞或動詞進行時態(現在分詞)
例句:he doesn't go sailing anymore, ever since his boating accident.
he isn't a carefree person that he used to be, ever since the mishap.
he isn't carefree like he used to be, ever since the mishap.
with the memory of the accident still fresh in mind, he isn't going sailing much.
1 there are some milk in the cup變否定句 2there isn't any coffee in the cup 變肯定句
5樓:給力英語
there aren't any milk in the cup.
there is some coffee in the cup.
這裡是考查some和any,在它們表示數量,意思是「一些」時,some通常用於肯定句,any用於否定句和疑問句。
6樓:匿名使用者
there isn't any milk in the cup .
注意是isn't不是aren't
there is some coffee in the cup.
注意some既可以修飾可數名詞也可以修飾不可數名詞答案准確,有疑問請追問謝謝
7樓:匿名使用者
are there any milk in the cup? any:用於否定和一般疑問句,some 用於肯定句
there is some coffee in the cup.
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