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课题 |
九上 U6 (第一课时 1a-2d) |
课型 |
听说课 |
执笔 |
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学习 目标 |
1. 单词:heel, scoop, electricity, style 2. 词组:in those days, shoes with special heels, shoes with lights, see in the dark, change the style of your shoes, serve really cold ice-cream 3. 句型:When was the telephone invented? It was invented in 1876. |
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学习重点 |
学习讨论发明物的历史。被动语态的一般过去时态 |
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学习难点[来源:学.科.网Z.X.X.K] |
被动语态:be + v.ed 被动语态的一般过去时态 |
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学 习 过 程 |
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一、 温故知新 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. 二、导学释疑 :(一) 独立自主学习 翻译以下内容 invent inventor invention shoes with special heels 带电的鞋子 改变鞋子的式样 在黑暗中看 run on electricity Serve really cold ice-cream 电视是什么时候发明的? [来源:学§科§网Z§X§X§K][来源:学。科。网Z。X。X。K] 它是在1876年发明的。 It was invented before the computer. (二、)合作互助学习。 任务一:老师设疑,小组交流、讨论。 任务二:学生互相谈论自己喜欢的发明。 任务三:学习呈现学习内容。 任务四:完成听力任务。 任务五:口头表达所听内容。 英译汉 1. invent v. 发明 who invented the bike? Inventor. n. 发明家 Tom is an America inventor. invention n. 发明物 Computer is the greatest invention. 汉译英:电话是最有用的发明,它是由贝尔在1876年发明的,贝尔是位了不起的发明家。 The telephone is one of the most useful . It by Bell in 1876. Bell was a great .
2. 学习 be used for doing sth. be used to do sth. be used to doing sth.[来源:学科网ZXXK] used to do sth. 汉译英: 钢笔是用来写字的 / 小明习惯于早睡早起 这位老人曾经是位警察 合作互助学习】 任务一:读2d, 回答问题。 1、 What 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, 三、巩固提升 (一)选择填空 ( )1.—Do you think the old machine is . —Yes, it’s for carrying water.[来源:学*科*网] A. use; used B. useful; used C. useful; useful D. use; using ( )2. He the telephone which is still being used today. A. invented B. discovered C. found D. found out ( )3. A new scarf her mother by a little girl yesterday. A. bought for B. bought to C. was bought for D. was bought to ( )4. —When the bridge ? —Last year. A. did; build B. was; build C. was; built D. did; build ( )5. —Why is the classroom so dirty? —Sorry, sir. It yesterday. We forgot to do it. A. doesn’t clean B. didn’t clean C. isn’t cleaned D. wasn’t cleaned
四检测反馈: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、Helen’s parents sent her to school when she was nine. 5.How many TV sets did you sell last night? 五、拓展延伸:用所给词的适当形式填空。 1.I was made ____________ (stop) doing my homework. 2.plates and dishes _________(not wash) after supper yesterday. 3. the knife is used for ________(cut)things
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