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教学目标
?By the end of the lesson, students are expected to:
To learn some new words and phrases like leaflet, hand out....
To learn the passive voice in the simple present and past tense.教学重点How to understand the passive voice.教学难点How to learn the passive voice in the simple present and past tense.教学用具Multimedia, chalk，blackboard一、?课堂教学过程
Step1 Lead-in1. Ask students to answer the questions：
①How many cases can be prevented or cured?
②What’s the plane is also used as?
③How do local doctors and nurses learn about eye operations?
2.让学生通过观察语法现象，发现规律规律。引出本节课的语法——被动语态step 2 Presentation
1.?被动语态和主动语态的基本概念
??当主语是谓语的执行者时，用主动语态。当主语是谓语的承受者时，用被动语态。如：
We clean the classroom every day.
我们每天都打扫教室。
The classroom is cleaned (by us) every day.
教室每天都被(我们)打扫。
2.?被动语态的基本构成
?主语be动词过去分词一般现在时Iamsupported.You/We/TheyareHe/She/Itis一般过去时Iwassupported.You/We/TheywereHe/She/Itwas3. Practice: Underline the passive voice in the following sentences.
1) The cake was eaten by Daniel.
2)?Nancy?bought a book yesterday.
4.?被动语态的基本用法
??1)?动作的执行者是泛指或者不言自明时。
??2)?在不知道动作的执行者是谁时。
5. Practice
??1)Today English _______ all over?China.
?A. teach?B. teaches?C. is taughtD. are taught
2) The meeting _______ two weeks ago.
?A. holdB. was heldC. were held?D. is held
6.?主动语态和被动语态的句式转换
主动语态主语
She谓语(主动式)