如何把小学各门基础学科学好大概是很多学生都发愁的问题，精品学习网为大家提供了英语知识点：主动与被动，希望同学们多多积累，不断进步!

语态有两种：主动语态和被动语态。

主语是动作的发出者为主动语态;主语是动作的接受者为被动语态。

1)　若宾语补足语是不带to 的不定式，变为被动语态 时，该不定式前要加"to"。此类动词为感官动词。

feel, hear, help, listen to, look at, make, observe, see, notice, watch

The teacher made me go out of the classroom。

--> I was made to go out of the classroom (by the teacher)。

We saw him play football on the playground。

--> He was seen to play football on the playground。

2)　情态动词+ be +过去分词，构成被动语态。

Coal can be used to produce electricity for agriculture and industry。

以上就是为大家整理的英语知识点：主动与被动，希望对小朋友们有所启发!

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