基本信息
unit 2 the olympic games
period 5 grammar 教学设计
i. teaching contents：the future passive voice
ii. teaching aims：
1.review passive voice of different tense.
2.to learn the future passive voice
3.after this class ,students can master the use of the future passive voice.
iii. key points & difficulties
key points:
grasp the use of the future passive voice
teaching difficulties
help the students to grasp the use of passive voice
iv.teaching methods
discussing, summarizing and practicing.
v. teaching procedure:
step 1: lead-in
1). review english voice
概念: 动词语态(voice)是表示句子主语与谓语动词之间关系的一种动词形式。
动词语态有两种：主动语态（the active voice）和被动语态（the passive voice）。主动语态表示主语是动作的执行者。被动语态表示主语是动作的承受者(既主动语态的宾语是被动语态的主语）。
被动语态的构成式:
be+过去分词
主动语态的宾语在被动语态中作主语.
2). 各种时态的被动语态表达
时态名称被动语态形式
一般现在时am/is/are+ 过去分词
一般过去时was/were+过去分词
一般将来时will /shall+be+过去分词
过去将来时would +be +过去分词
现在进行时am/is/are+being+过去分词
过去进行时was/were+being+ 过去分词
现在完成时have/has+been+过去分词
过去完成时had+been+过去分词
step 2: grammar explanation.
1）students read the passage again and find out the sentences which
