初中英语的八种时态和被动语态
简单易懂点好
the classroom is cleaned by the students every day.the box is made of paper.the house is often made of trash today.the apples are cut by knives.the computer is used by my 。被动语态八注意 1.我们知道,主动语态变为被动语态时,通常将主动语态中的宾语变为被动语态的主语;主动语态的主语变为由介词by引导的宾语;谓语动词变为被动语态。