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第三课时Section A(Grammar Focus~4c)
知识目标 ______________________________________
类别 课时要点 2.What invention do you hate a lot?
重点单词 1.fridge(n.)冰箱
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2.low（adj.）低的；矮的
3.somebody(pron.&n.)某人；重要人物 3.List as many of them as you can.
4.translate（v.）翻译
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5.lock（v.）锁上；锁住（n.）锁
环节说明:通过带着问题去学习，从而达到导入新课的目的。
6.earthquake（n.）地震
7.sudden(adj.)突然（的） Step 2畅通Grammar Focus回顾语法重点
8.biscuit(n.)饼干
【操作案例】
9.cookie(n.)曲奇饼
10.instrument(n.)器械;仪器；工具 要求学生分角色问答并翻译表格中的句子。说出被动语态的
重点词组 1.at a low price以一个很低的价格 各种句式的变化形式。并能造出相仿的句子。
2.take these photos拍这些照片
SA:When was the car invented?
3.go out alone单独外出
4.translate the book into different language把书翻译成 SB:It was invented in 1885.
不同种的语言 SA:When were electric slippers invented?
5.all of a sudden突然；猛地
SB:They were invented last year.
6.work on从事，进行
重点句式 1.—When was the zipper invented?拉链是什么时候发 SA:Who were they invented by?
明的？
SB:They were invented by Julie Thompson.
—It was invented in 1893.它是在1893年被发明的。
2.—Who was it invented by?它是由谁发明的？ SA:What were they used for?
—It was invented by Whitcomb Judson.它是被惠特科 SB:They were used for seeing in the dark.
姆·贾德森发明的。
简要归纳被动语态的结构及用法。（4分钟）
3.The fridge was sold at a low price.这个冰箱以低价
被卖掉了。 Step 3完成教材4a-4c的任务
4.The students were told not to eat or drink in class.学 【操作案例】
生们被告知在课堂上既不吃或喝任何东西。
1.要求学生翻开课本P44，参照4a所提供的信息和例句，用
课堂环节
被动语态改写句子，并请4位同学在黑板上改写，全班集体核对
§自主学习方案
答案。(5分钟)
【新词自查】
2.用所给单词的正确形式完成4b句子。并请5位同学朗读
根据句意及汉语提示完成句子。
句子，全班集体核对答案。（5分钟）
1.The boy lost his parents during the last year’s earthquake (地震).
3.先浏览4c的短文，确定空格处的动词是用主动形式还是
2.The students were asked to translate (翻译) the story into English.
被动形式，然后用动词的正确形式填空完成短文。并请1位同学
3.The police found the lost boy under the destroyed house through an
朗读短文，全班集体核对答案。（5分钟）
instrument (仪器).
4.小结训练。要求学生在规定的时间内完成一个小练习。并
4.I only have some biscuits(饼干)and a glass of milk every morning.
请若干学生给出自己的答案。有错误的话及时纠正。(2分钟)用括
5.If you can’t eat all these fruit,you may put some into your fridge
号内所给单词的适当形式填空。
(冰箱).
1）This instrument is used for playing (play) music in class.
§课堂导学方案
2）How many magazines were borrowed (borrow) from the library
Step 1情景导入 today?
3）Edison was a great inventor.He had over 1.000 inventions in his
参考案例
life.(invent)
本课时的主要内容是谈论发明对我们生活的影响，有好的 4）A picture was put (put) on the blackboard before class.
也有不好的。在学习本课之前教师可准备几个与本课内容相关的 5 ） Plates and dishes weren’t washed (not wash) after supper
yesterday.
问题，然后邀请几位同学就提出的问题给出自己的答案或见解。
环节说明:将听、说、读、写的任务结合起来不仅锻炼了学生
(4分钟)
的语言综合运用能力，还巩固了学生对目标语言的学习、识记和
Questions:
运用。
1.What invention do you like best? Why?
§当堂评价方案(详见当堂训练部分)
