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1、渝北区龙山中学 九 年级 英语 学科导学案年级： 九年级 预案设计教师： 张琳 二次备课教师： 审核人： 课题Section A (2d)课型新课课时第二课时导学目标知识与能力1) 能掌握以下单词： heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention 来源:学优高考网能掌握以下句型：来源:学优高考网gkstk When was the telephone invented? I think it was invented in 1876. 来源:学优
2、高考网gkstk 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。来源:学优高考网来源:gkstk.Com过程与方法讲练结合情感态度与价值观了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。 重点难点学习重点1) 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。2) 学会询问发明时间及用途的基本句型：When was the telephone invented? I
3、 think it was invented in 1876. What are they used for? They are used for seeing at night.学习难点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。导学思路导、引、讲、练相结合等级初评导 学 过 程 共案（集体讨论） 年 月 日个案（教师补充） 年 月 日1、 课前学习 朗读下列句子。 When was the telephone invented? I think it was invented in 1876.该句子的被动结构部分是：_; 意为_。2、 课内探究 Revision Check th
4、e homework.Role-play(2d) 1. Read the conversations and Let Ss read after the teacher. 2. Explain some new words and main points in the conversation. 3. Ask Ss to role-play the conversation in groups. Language points1. Well, you do seem to have a point have a point 有道理 e.g. I admit (that) you have a
5、point. 我承认你有理。 2. They are used for seeing in the dark.be used for doing sth.表示“被用来 做某事”。 相当于be used to do sth. e.g. This computer is used to control all the machines. 这台电脑是用来控制所有机器的。 Do you know what this tool is used for? 你知道这工具是用于做什么的？3. Think about how often its used in our daily lives. think ab
6、out 表示“考虑，想起” e.g. He is thinking about travelling in the summer holidays. 他正在考虑暑假旅游的事。 She was thinking about her childhood days.她正回想她的童年时期。【拓展有关think 其它的短语】 think of 指“考虑，记忆，记起” 如：You think of everything! 你全都提到了。 I cant think of his name at the moment. 我一时想不起他的名字。think sth. over指“仔细想，审慎思考，作进一步考虑”如
7、：Please think over what I said.请仔细考虑我说的话。 I want to think it over. 我想仔细考虑一下这件事。think sth. out 指“想通，想出，熟思”如：He thought out a new idea. 他想出了一个新主意。 That wants thinking out. 那件事需要仔细考虑阅读2d对话。. 阅读/朗读对话。. 在阅读中你有什么收获（重要的词组短语、句子或语法等）,可以和同学分享?提示：a. I know this conversation is talking about a great invention-
8、zipper.b. 我学到了短语 think of 意思是_.和think about词义相近。c. have a point 的意思是_ =be reasonable _d. You do have a point 中的do是_词，起_作用。e. 动词seem 的用法：f around在对话中 =_ 词义是_。u 补充：such和so的用法(了解)：. “such+a/an形容词+单数可数名词”=“so+形容词+a/an +单数可数名词” This is such an interesting book. = This is so interesting a book. “such+形容词+
9、复数名词/不可数名词” They are such interesting books. . Sothat 和suchthat都表示：“如此以致”This is such an interesting book，that I like it very much.They are such interesting books that we all like them.These books are so interesting that we all like them. Such+名词： I dont like such books. I dont have any such books.
10、So+形容词或副词。Our school is so beautiful. Tom runs so fast!课堂反思（2分钟左右） 3、 课后训练(一)用所给单词现的适当形式填空：1.When _( be) the bridge built? 2. The book Zhaohuaxishi _(write) by Luxun.3.Computers _(invent) 1964 in America.4.Our classroom _(not clean) yesterday.(the following is for 2a-2d)6.Computers _( use) _(wide).7
11、Jim _(seem) very happy today.(此句seem用作系动词，相当于is)8.The man seemed _(have) some trouble. He walked up and down in his office.9.-When will the bus get here? - At _ (about的同义词) 10:15.10.Where are the zip _(use)?（二）根据汉语意思完成句子，每空一词。1我认为计算器比电脑发明得晚些。I think the calculator _ _ after the computer. 2你似乎的确有道理。 You do seem to _ _ _ . 3这个箱子被当作桌子用。The box _ _ _a table.4汽车是什么时候被发明的？ _ _ the car _?5这个杯子是用来喝热水的。This cup _ _ _ _ hot water 教学反思：
