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be careful to do的用法
to
do和
doing
做主语的区别
答:
That department has ceased
to
exist forever.那个部门已不复存在.The girls ceased chatting for a moment when their teacher passed by.姑娘们在老师走过时,停了会聊天.6 try
doing
/to do try to do 努力,企图做某事.try doing 试验,试着做某事.You must try to
be
more
careful
.你可要多...
be的
所有
用法
。
答:
be的用法
如下:1、be用作助动词时可与动词的现在分词连用,构成进行时态,也可与及物动词的过去分词连用,构成被动结构。2、be可以和动词不定式连用,有以下几点意义:①表示计划或安排要发生的事或打算要做的事,不定式可用被动式,在
was
或
were
后用不定式的完成式可表示“本来打算…”;②表示“必须”“...
carefully
enough和careful enough的区别在哪里?
答:
1、
carefully
enough足够仔细,carefully 是副词,用于修饰实义动词。He does the work carefully enough. (修饰实义动词work)他做这项工作足够认真。2、careful enough,其中careful 是形容词,通常与
be
动词连用。如:He is not careful enough
to
do
the work.他不够细心,不能做这项工作。
be
harmful
to
sb和
do
harm to sb的区别
答:
一、意思不同 1、
be
harmful
to
sb:对某人有害。2、
do
harm to sb:伤害某人。二、
用法
不同 1、be harmful to sb:harm常指肉体或精神受到“损伤”,也可指某事〔物〕受到“损害”或“损失”,带来烦恼及不便。2、do harm to sb:harm表示人的心理、健康、权力或事业上的损害,程度较轻。
carefully
enough和careful enough的区别
是什么
?
答:
1、
carefully
enough足够仔细,carefully 是副词,用于修饰实义动词。He does the work carefully enough. (修饰实义动词work)他做这项工作足够认真。2、careful enough,其中careful 是形容词,通常与
be
动词连用。如:He is not careful enough
to
do
the work.他不够细心,不能做这项工作。
Need
do
和 need
to
do 区别
答:
need
do
sth 中的need是情态动词,后面跟动词原形。need
to
do sth 中一般是实意动词。need
的用法
讲解,供参考:一、作情态动词 1、need作情态动词无人称或数的变化, 后接动词原形,多用于否定句和疑问句中。如:You needn't worry.你不必担心。2、由need引出的一般疑问句,肯定回答常用must或...
be
harmful
to
sb还是
do
harm to sb
答:
2.
用法
区别:"
be
harmful
to
sb" 是一个固定的结构,后面通常接名词或名词短语。"
do
harm to sb" 是一个动词短语,后面可以接名词、代词或动词的-ing形式。例句:The pollution from the factory is harmful to the environment.(工厂的污染对环境有害。)
Be careful
not to do any harm to ...
高中非谓语动词
用法
答:
You must remember
to
leave tomorrow.你可要记着是明天动身。I don't regret telling her what I thought.我不后悔给她讲过我的想法。(已讲过)I regret to have to
do
this, but I have no choice.我很遗憾必须这样去做,我实在没办法。(未做但要做)You must try to
be
more
careful
.你可要多加...
非谓语动词,
doing
to
do
done 的用法
区别
答:
- I hope
to
be invited to the party. (作被动语态的不定式)3. "
do
" 是原形动词,它可以作为情态动词的替代词出现,表示强调、否定、疑问、猜测等语气,也可以作为实义动词使用,表示做某件事情,例如:-
Do
be careful
! (表示强调)- I don't like to do the dishes. (作实义...
用
be
about
to
do
做句子
答:
本周,已有迹象表明这一设想会成真。6.If full page is punch -drunk, be about
to
be sent afresh .假如整页模糊不清,就要重新发送一次。7.
Be
about to oneself psychological anguish pours out to other .即将自己的心理痛苦向他人倾诉。8.Let
be careful
. The situation be about to repeat...
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<涓婁竴椤
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涓嬩竴椤
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