1、Unit 6 When was it invented学习目标知识目标：学习新单词和重点词组: 学习重点被动语态的一般过去时态学习难点被动语态的一般过去时态学习过程自主空间【独立自主学习】A.记忆单词：项目课题_ 高兴_ 拉链_ 日常的_ 网站_ 先锋，先驱_（列）清单_ 提到_ 某人_翻译_ 锁（上）_ 地震_突然地_ 钟声，铃_ 饼干_曲奇饼_ 音乐的_ 仪器，器械_B.词组理解1、乐意效劳_ 2、such a great invention_3、仔细思考，考虑_ 4、在我们的日常生活中_5、有道理 _6、被广泛应用_7、以低价出售 _ 8、建议某人不做某事_9、translate the
2、 book into different languages_ 10、happened all of a sudden_ 11、ring the bell _ 12、work on the invention of the telephone_13、不同发明的先锋_C、语法聚焦：被动语态的一般现在时态的谓语动词： am/is/are +动词的过去分词被动语态的一般过去时态的谓语动词： was/were +动词的过去分词例如：when _ the mobile phone _(invent)? It _ _ many years ago.【合作互助学习】任务一：读2d, 回答问题。1、 What
3、 small invention is mentioned in the conversation?2、 Why are zippers such a great invention?3、 Who and when was zippers invented?任务二：学完grammar focus, 做练习4a，4b,4c。【展示引导学习】挑战一：读完2d, 你能列举日常生活中的其他发明吗？你知道它的发明者和时间吗？_挑战二：学完unit5和unit6两个单元的语法，总结被动语态的2种时态的区别，写出2个句子加以区分。_【评价提升学习】一）单项选择题( )1.you _ to the meeti
4、ng, why didnt you go?.A. be invented B. will be invented C. were invented D. are invented( )2.It snowed heavily last night. The ground _ thick snow.A. was covered with B. was filled with C. was made of D. covered with二）用所给词的适当形式填空。1.I was made _ (stop) doing my homework. 2.plates and dishes _(not wa
5、sh) after supper yesterday.3. the knife is used for _(cut)things.三）把下列句子改为被动句。1、he make me do that for him._2、granny told us a story last night. _ 3、when did she cook supper yesterday?_ 4、helens parents sent her to school when she was nine._ 5. how many TV sets did you sell last night?_ 六、课堂小结：1.我的收获：2.我的困惑:
