to be + 形容词 与直接用 形容词 有什么区别??
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发布时间:2022-07-24 00:08
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热心网友
时间:2024-07-20 06:26
1 The teacher (主语)asked (谓语)the students(宾语) to be quiet(宾语补足语)
2 Modern telecommunications have had a dramatic impact on our mobility similar to the invention of the automobile or the train
== Similar to (= like ) the invention of the automobile or the train(从头到这里是插入语结构,可以省略), modern telecommunications(主语) have had (谓语)a dramatic impact (谓语)on our mobility(地点状语)
3 similar to == like
热心网友
时间:2024-07-20 06:24
to be加形容词构成的是动词不定式短语,有些动词,如find、know、consider等,可以后接to be加形容词作宾语补语,但有时也可以省去to be,比如:
I know this to be true.
He is considered to be too lazy.
但是在一些句型里就不可以省去to be,比如:
He wanted us to be punctual.
你给出的第二句,similar前面最好加一逗号,就能更好地看出,这里的similar作的是状语,所以不用to be,省去的应该是being,但现在分词为being时,常常省略。希望我能帮助你解疑释惑。
热心网友
时间:2024-07-20 06:26
to be + adj 中有让人去做这个adj的行为。有动作性质
直接用adj 就只有那个形容词呈现的状态。