发布时间 : 星期五 文章九年级第英语六单元导学案 蒋艳玲更新完毕开始阅读655ff5001ed9ad51f01df2d5
九年级英语教案、导学案总第（3）课时
【课题】Unit6When was it invented?
Section A（Section A 3a-3c） 主备人：Jiang Yanling 审核人：
【教学目标】
能掌握以下单词： heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention 能掌握以下句型：
① —When was the telephone invented? —I think it was invented in 1876. ② —What are they used for? —They are used for seeing at night.
2) 能谈论物品被发明的时间、发明者，表达某发明的用途。 【学习重难点】
本课时的单词、词组和句型，学习运用一般过去时态的被动语态。 运用一般过去时态的被动语态来讨论发明的发明时间及用途。 【导学流程】 一、【自学】——学会自学，您将技高一筹 任务1. 自主学习本课单词 1。意外的，偶然的________2.几乎，差_________3.统治者，支配者______ 4.煮沸，烧开_________5.保持不变，剩余__________6.气味，闻__________ 7.圣人，圣徒________8.国家的，民族的__________9.贸易，交易，做_______ 10.发生，出现_____________11.疑惑，疑问，怀疑______________ 12.毫无疑问，的确_____________ 2．用所给单词完成句子
(1) Several times Tom _____fell down.
(2) I could ______that the milk was not fresh. (3) I ______ whether he will come. (4) She couldn’t ______water.
(5) They named their child after the _______. 任务2. 翻译下列单词及短语。
偶然的__________ 2.据说____________ 3.茶圣_______________ 少于______________5.发生_____________6.茶文化_____________ 7.毫无疑问__________. 任务3. 翻译下列句子：
据说一个叫神农的中国统治者是第一个发现茶这种饮料的人。
____________________________________________________________ 一些叶子从茶树上落入水中，并在里面停留了一段时间。
____________________________________________________________ 它发出一种香味，所以他尝了尝这种褐色的水。
____________________________________________________________ 从中国到西方的茶叶贸易出现在19世纪。
______________________________________________________________ 二．合作探究
1.Read the passage and match each paragraph with its main idea. 2.Finish 3b and 3c .三、【释义】——认真阅读，您会明白很多！ 1. by accident 偶然；意外地
e.g. The little girl knocked the glass . 小女孩不小心碰落了玻璃杯。 2.without doubt 毫无疑问；的确
e.g. Li Na, , is the best tennis player in China. 毫无疑问，李娜是中国最优秀的网球运动员。 3.take place 发生；出现
① 是不及物动词，不能用于被动语态；常指事先安排或事发有因的事情。 e.g. Her sister’s marriage at 8:00 today. 她姐姐的婚礼今天八点举行。
② 辨析：happen则常指偶然发生的事情
e.g. I to see Peter on my way to the museum. 在去博物馆的路上我碰巧遇到皮特。 4.remain v. 保持不变；剩余
① 作连系动词，后跟名词、形容词、不定式、分词等做表语。指保持某种状态。
e.g. Peter become a manager, but Mike remained a worker. 彼得成为经理，可迈克仍是工人。 ② 作不及物动词，意为“剩余”。
e.g. Only a few leaves remained on the tree. 树上仅剩下几片叶子。 根据汉语提示完成句子。
1. I found the key __________ (偶然) when I was cleaning the house. 2. The May 4 Movement ___________（发生）in Beijing in 1919. 3. He’ll succeed ____________ (毫无疑问) this time.
4. ________ (据说) Shen Nong was the first to discover tea as a drink.
5. Tea _________________(被带到) Korea and Japan during 6th and 7th centuries.
将下列句子变为被动语态。
1. He chose six story books the other day.
Six story books _____ _______ by him the other day.
2. Uncle Lee gave Jack a large cake for he painted the wall wonderfully. Jack ______ _____ a large cake for he painted the wall wonderfully. 3. A mouse ate half of the cake last night. Half of the _____ ____ by a mouse last night.
九年级英语教案、导学案总第（4）课时
【课题】Unit6When was it invented?
Section B （1a－1e） 主备人：Jiang Yanling 审核人：
【教学目标】——心中有了明确的目标，您就会走向成功！
1.能够通过听说学习与食物和描写食物有关的词汇，并用一般过去时的被动语态表达他们是怎样被发明的。 . 【教学内容】
复习已学过的有关食物的词汇，并学习关于食物和描写食物的三个新词 【导学流程】 一、【自学】——学会自学，您将技高一筹 复习检测
1、拉链是什么时候发明的？它是1893年发明的
___________________________________________________________ 2.它是被谁发明的？
_____________________________________________________________ 3能加热的冰激凌勺是用来干什么的？它是用来舀很凉的冰淇淋的。 _____________________________________________________________
（2） 自主学习本课单词和词组
1、脆的，酥脆的__________2.咸的___________3.酸的，有酸味的_____ 4.错误的，无意中____________5.顾客，客户_____________ 任务3. 翻译下列句子
1.薯条是无意中被发明的。
____________________________________________ 2、顾客认为这些土豆不够薄。
__________________________________________ 3、.乔治想使顾客高兴。
_____________________________________________
二【合作探究】
（1） 1a Write the words under the correct pictures. Try to add more (2) 1b Write the name of a different food after each word (3)Listening 1c and 1d
(4 ) 1e Role-play conversations 三、【释疑】——认真阅读，您会明白很多！
Potato chips were invented by mistake. 薯条是无意中被发明的。 by mistake：
错误地；错误的；由疏忽所致
1. . Could you have given them the wrong drug by mistake? 你有没有可能一时疏忽给错他们药了呢？ 2．. He has been arrested by mistake. 警方误抓了他。
The customer was happy in the end. 最后顾客满意了。
in the end相当于 at last, finally, 是副词,意思是\最后,最终,终于\如: In the end, she found the solution to the problem. 最后,她找到了解决这个问题的方法.
at the end通常后边要跟上其它成分,即完整的形式是: at the end of sth,意思是\在...的末尾,在...结束的时候\如:
At the end of the month, she finished the task. 在月末的时候,她完成了任务. 四、【评价】——细心相信您能解答完整！ 课堂达标测评
1.The mobile phone has influenced people's life a lot since it________.
A．invents B．invented C．is invented D．was invented 2. Many people do not realize the importance of health________ they have fallen ill.
A．until B．while C．when D．after
3.—Dad, why must I stop________ computer games?—For your health, my boy.
A．play B．to play C．to playing D．playing 4 Flowers_____ along the road last year.
A．plant B．planted C．are planted D．were planted 11 —Frog, Mo Yan's latest novel, please!
—Sorry, it________ just now. But it will come out again soon.
A．sold out B．is sold out C．has sold out D．was sold out 5. —Who designed this game?—It________ by Tom in 1999. A．is designed B．designs C．was designed
【教学反思】 ——反思使人进步！