1、Unit 6 When was it invented 学习目标 学习新单词和重点词组：学习重点 通过阅读，了解茶的出现,学习被动语态。学习难点 被动语态的一般过去时态结构。学习过程 自主空间 【独立自主学习】一、基础知识学习：A.记忆新单词。意外的，偶然的_ 几乎，差不多_ 统治者_ 煮沸_ 保持不变_ 闻到/气味_ 圣人_ 国家的，民族的_ （做）贸易_ 疑惑，怀疑 _ B.词组学习。1.spread tea to other countries 2.被偶然地发明了 3.一个偶然的发明 4.it is said that+从句 5.第一个发现茶饮料的人 6.在篝火上 7.remain fo
2、r some time 8.发出一种香味 _ 9.世界上最喜爱的一种饮料之一 10.在不到 100 年的时间里 11.take place in the 19th century _ 12.毫无疑问 _ 13.最理解茶的本质 C.预习，做 3a 题目上的问题。【合作互助学习】A.fast reading，检查 3a 的预习作业。Bcareful reading：完成 3b。【展示引导学习】挑战一：Read 3a aloud.挑战二：完成 3c.学生展示不懂的问题，老师解答。【评价提升学习】一、单项选择题 ()1.I wont believe that the 5-year-old boy ca
3、n read magazines _ I test him myself.A.if B.when C.after D.until ()2.what is mom cooking?Fish,I guess.How nice it _.A.looks B.sounds C.tastes D.smells ()3.we _ not to play computer games on weekdays.A.are told B.have told C.told D.tell 二、用所给词的适当形式填空。1.Tea has become the _(nation)drink in England.2.R
4、abbits l ike eating carrots and _(leaf)of vegetables.3.we know that tea was brought to the western world many _ (century)ago.4.the tea _(not bring)to the western world until 1610.三、从 7 个句子中选择 5 个句子填入对话中。A.it can hardly be seen in China now.B.then the water could be brought up.C.it w as invented many
5、 years ago.D.usually two people stood on it.E.it was used for getting water.F.it is an old machine.G.what was it used for？对话：A:whats that?B:_1_ A:when was it invented?B:_2_ A:how did it work?B:_3_.They pushed the pedals(踏板)down hard with their feet._4_ A:what was it made of?B:it was made of wood._5_ A:yes,I never saw such a machine before.六、课堂小结：1.我的收获：2.我的困惑：
