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be seen todo
be
seemed
todo
用法
答:
beseemedtodo用法是后接非谓语动词时后接不定式的被动式。有时可以省略tobe,而只保留过去分词。seemtodo意思是看起来似乎。似乎要做。
beseentodo
表示被看到做整个事的全过程。而beseendoing则表示被看到在做某事。
see sb.do sth.的被动是
be
seen
todo
sth.类似结构的情况还有那些是...
答:
比如半系动词(如feel\smell\look\taste\hear)大多数前面是xx sb do sth 的都会变成
be
+过去分词+
to do
The young man
was
often
seen
___ by the lak
答:
do sth 的被动语态。根据语境可知此句的含义是这个年轻人在湖边被看到画画,因主语是动作的执行者,故用被动语态,又因see sb do sth 的被动语态是
be
seen
to do
sth故选A。点评:see sb do sth是不带to的动词不定式做宾语补足语,转换为被动语态时,省略的to要加上。类似的短语还有be made to...
see
sb do sth的例句
答:
do 不定式的省略形式,不随人称和时态而变化。例如:I saw him leave the classroom.另外,这个结构还有被动形式:sb.
be
seen
to do
sth.。例如:He
was
seen to leave the classroom.这个结构是固定结构,不要去想为什么,就像数学公式一样牢牢记住,然后套用就行了。
see sb.do sth.的被动是
be
seen
todo
sth.类似结构的情况还有那些是...
答:
例如:find sth in a place 在…找到…-
be
found in a place 变主动为被动,就是把动词换成它的过去分词形式, 前面再加上be ,表示被动 ,后面的内容与主动形式相同。
todo
的短句
答:
be
seen
to do
sth see sb doing sth看见某人正在做某事 find sb do sth发现某人做了某事 被动语态sb be found to do sth find sb doing sth发现某人正在做某事 feel sb do sth感觉某人做了某事 被动语态sb be felt to do sth feel sb doing sth感觉到某人正在做某事 notice sb do sth感觉某人做了...
todo
都有什么用法
答:
He pretended to have
seen
the film. If I'd seen the ball I would have caught it. 3) 进行式表示动作正在进行,与谓语动词表示的动作同时发生。例如: I'd really like to
be
swimming in a nice cool pool right now. You must be joking! I happened to be waiting for the bus when the acci...
既能加
todo
又能加doing的单词60个左右
答:
be
afraid of doing 担心出现doing的状况、结果. doing 是客观上造成的,意为"生怕,恐怕".She
was
afraid to step further in grass because she was afraid of being bitten by a snake.她生怕被蛇咬着,而不敢在草丛中再走一步.She was afraid to wake her husband.她不敢去叫醒她丈夫.She ...
be
todo
什么意思? be doing什么意思?
答:
1)
be
to do
:(1)表示事先商定、安排或准备要做的事情。如:The students are to meet at the school gate tomorrow. 明天学生们将在学校大门口集会。2)表示可能性,必要、责任、义务、禁止等。如:Her necklace
was
not to(couldn't)be found. 她的项链找不到了。 2) be going to do:1)...
为什么
Be
busy 和Be Worth 后面要加doing ?
答:
不一定。如
be
happy
to do
be动词后面加 to do 或doing 有的是固定结构,有的是看具体情况,to do,将要,doing,正在 be used to doing be worth doing be busy doing be
seen
doing be afraid of doing be happy doing be good at doing be to doing ...
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