第1个回答 2021-08-14
1.Let's后面动词使用原形。eg. Let's help you,我们帮你以下吧。
2.这种语句中let是使役动词,表示让,us为宾语,help you为宾语补足语。
3.常规情况下help you这种宾语补足语用动词不定式,形式为:let us to help you.但在let, make, have等使役动词后用作宾语补足语的不定式必须省略to。如:
My mother wouldn’t let me go to the film. 我妈妈不会让我去看电影的。
I don’t like milk, but mother made me drink it. 我不喜欢牛奶,可是母亲强迫我喝。
I would have him wait for me at the gate of the park. 我要他在公园门口等我。
所以正确语句是Let's后面动词使用原形。eg. Let's help you。
4.注意:
(1)当使役动词用于被动语态时,要补上在主动语态中省略的to(主要是指make,let和have很少用于被动语态)。
eg. I was made to drink it (by her).我被迫喝下去了。
(2) force, oblige等虽然也表示“使”,但它们后用作宾语补足语的不定式必须带to.eg
He forced me to go with them. 他迫使我同他们一起去。
The police obliged him to leave. 警方强迫他离开。本回答被网友采纳