2019中考语法复习（被动语态，宾语从句，定语从句，状语从句）(无答案)

被动语态 一、定义：英语语态主要分主动语态和被动语态两种。主动语态的主语是动作的执行者，被动语态的主语是动作的承受者。 eg：We use the knife for cutting. A knife is used for cutting. 二、构成：be + done eg：The work is finished by him Chinese is spoken by people in China 三、被动语态的时态（被动语态的时态只涉及be动词的变化） 1：一般现在时 ： am /is /are +过去分词 eg：English is spoken by Englishmen. 2：一般过去时： eg：The machines were made in China. 3：一般将来时： eg：A sports meeting will be held in our school tomorrow. 4：现在完成时： eg：The work has been done by them. 5：现在进行时： eg：A new school is being built in our village. 6：过去进行时： eg：My TV set was being mended at that time. 四、情态动词的被动语态 1. 含情态动词的被动语态：(情态动词+be+及物动词-ed) can /may /must /should /could /might +be +done eg: He may be sent away from school. 2. 感官动词的被动语态（主动表被动） taste/ feel /sound/ look/ smel