1、Module 4 Sandstorms in Asia（第四课时）班级 姓名 小组 【学习目标】1、 掌握不定式的时态和语态。2、 熟练运用不定式。【学习重点】掌握不定式的时态和语态【学习难点】不定式的运用【导学流程】一、 知识链接 动名词 现在分词 非谓语动词 分词 过去分词 不定式二、深入学习主动语态被动语态一般式进行式完成式三、Language explanations1、不定式的一般式 不定式的动作与谓语动作同时发生或发生在谓语动作之后I plan to attend the party to be held tomorrow.2、不定式的进行式不定式的动作与谓语动作同时发生，并强调动
2、作正在进行或持续进行Dont pretend to be working hard. Just do what you should.3、 不定式的完成式不定式的动作发生在谓语动作之前Im very sorry to have kept you waiting.4、 不定式的被动式当不定式的逻辑主语与不定式是被动关系时The meeting to be held tomorrow is about how to stop the pollution.He is said to have been invited to attend a meeting.【名师点津】不定式主动表示被动be+ a
3、dj.+to doEg: Eastern Europe, water is now mostly safe to drink.【 迁移运用】 I want_(buy) a piece of furniture.【当堂训练】1、 Group activities will be organized after class_(help) children develop team spirit.2、 He is thought_(act) foolishly. Now he has no one but himself to blame for losing the job.3、 There ar
4、e still many problems_(solve) before we ready for a long stay on the Moon.4、 His first book_(publish) next month is based on a true story.5、 This machine is very easy_(operate). Anybody can learn to use it in a few minutes.6、 Having finished her project, she was invited by the school_(speak) to the new students.
