1、Unit6 Section A Gramma r Focus-4c考纲、大纲描述1. Talk about the history of inventions2. Passive voice (past tense)教材内容分析本部分是对单元重点知识语言结构的总结、训练和巩固，主要学习一般过去时被动语态的结构和用法。包括一般过去时被动语态的各种句型结构以及一般过去时被动语态的运用。学情分析学生在上一个单元已经学习过一般现在时被动语态的用法，对于被动语态有了一个基本的了解。但是，被动语态的学习难点是过去分词，特别是不规则动词过去分词的的构成，建立被动语态运用意识以及区分主动语态和被动语态的表意功
2、能。因此，在本课时需要给学生讲解被动语态中需要强调和记忆的几点。教学目标1. 掌握本课时单词和短语。2. 学习一般过去时被动语态的结构和用法。3. 掌握主动语态如何转换为被动语态句型。重点本课时的重点是学习一般过去时的被动语态及其句式结构。难点难点是被动语态需强调和记忆的几点。教学环节教学活动教师复备导Step1. Lead-inT: Last week we have learnt the passive voice of simple present tense.Today we are going to learn the passive voice of past indefinite
3、 tense. 思Step2. Learn by yourselvesTask 1 语法精析一般过去时的被动语态Task 2 被动语态需强调和记忆的几点议Step3. Discussion in a group.1. Have a discussion about the tasks in preview. （讨论预习任务。）2. 观察主动语态与被动语态的结构变化，并总结规律。展Step4. Presentation1. Answer the questions about the Passive Voice. (PPT)2. Finish 4a and 4b. Then present th
4、e answers in on the blackboard.评Step5.ExplanationEmphasis some examples of the exception. 检Step6.Feedback. 用括号内所给词的适当形式填空。1. All his keys _ (lose) yesterday.2. Telephone calls _ (not make) in English between the two countries several years ago.3. The book Red Star Over China _ (write) by a famous Am
5、erican writer.4. Twenty years ago, that machine _(invent) to make shoes for the children.5. Many trees _(plant) by the people there last year.6. By the end of the hide-and-seek, he _(find) in the tree.7. He _ (hear) singing in the classroom just now.8. I _ (tell) that my brother was ill.9. In the pa
6、st the children _(make) to work 15 hours a day.10. All the 11. newly planted trees _(destroy).12. I _(choose) as captain of the school football team.13. Look at our new school. It _(build) last year.14. I heard that Line of Ningbo Sunway _(test) last month.15. Smoking _ (allow) here.15. The pet dog is warm and loving. It _ (treat) as a daughter of my family.用Exercise 4教学反思检查结果及修改意见：合格 不合格 组长（签字）：检查日期： 年 月 日
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