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1、2020年精编仁爱版英语资料九年级（上）英语 导学案 班级 姓名 课题学习目标1.了解电脑的用途及利弊。2.学习宾语补足语的用法。学习重点掌握重点词汇和句型学习宾语补足语的用法学习难点学习宾语补足语的用法教学方法和教学时数采用多媒体教学方法，小组合作探讨，师生问答等方式1 period学 习 过 程学习内容（学生活动）学习方法教师知识讲解一、学前准备 根据汉语意思填空1. Her rich experience gave her an _（优点）over other applicants（申请人）for the job. 2. If you put very_（微小的）things under
2、 a microscope(显微镜)，you will find it very large.3. Computers have _(连接) the whole world to be one “small village”.4. For _(例如)，if we dont take enough exercise, well be weak.5. I_(取消) the reservation for the ticket to New York yesterday. 学生课前 完成仔细阅读1a，找出每段的中心句。并为1a取一个好题目，陈述理由。再读1a，完成1b。复述1a。 二 独立思考、解决
3、问题2minutes talk: Is it important to know how to use computers?仔细阅读1a，找出每段的中心句。并为1a取一个好题目，陈述理由。再读1a，完成1b。复述1a。 听1a，找出难点。小组讨论，试着列举计算机的优缺点，完成1c。学生自主学习课堂展示三分组讨论 合作探究1. There is no doubt that computers are very useful in technology and business. 毫无疑问电脑在技术和商业领域很有用处。2. connect (v.) 连接 connection (n.) 关系，联系
4、connect sth. (to sth.) 使电、气、水等接通 connect to the Internet联网connect sb./sth. (with sb./sth.) 与有联系，把联系起来3. Tiny computers inside patients bodies keep their hearts beating normally. 装在病人身体里的微型电脑可以保持他们心脏正常运作。tiny微小的 =very small in size Huge超大型 Large大型 Medium中型 Small小型 Tiny超小型 big大4 They have made the wor
5、kplace safer and better. 它们让工作环境更安全更好。5. They use them to play games and watch movies. 他们用它们玩游戏、看电影。6.Computers are also used in business to place and cancel orders.在商业领域，计算机被用于订购和取消订单。cancel (v.)“取消” eg. The meeting was canceled.会议被取消了。7. for instance “例如，比如”比较正式。可接句子或一段话。 区别：for example, such as,
6、like 均用于举例用 for example 一般只举同类事物中一例，词组、句子均可，作插入语，逗号隔开，放句中任意位置。 For example, he is a good student. such as所举例子只能为名词词组，举的例子需两个以上，（要想全部举出所有例子，用namely“即”）其后不用逗号隔开。如：like“像”可与such as互换，但such as可分开使用小组合作完成组内交流课堂展示spend (in) doing sth./ on sth. 主语是人 联系：pay (money) for 主语是人 eg. I paid ￥4000 for my new compu
7、ter.It takes/will take/took sb. some time to do sth. 主语是物eg. It will take me about an hour to finish this composition.sth. cost(s) sb. money 主语是物eg. This coat cost me 20 dollars.四、课后练习一根据句意，用所给单词的适当形式填空。1.All flights have _(cancel) because of bad weather.2.Thank you very much for your _(introduce).3
8、.This railway line _ (connect) London to Edinburgh.4.He had finally _ (achieve) success.5.We are _(pride) of what he did.二任务型阅读China will remember the great moment. At 9: 00 a.m. on October 15th, 2003, the country sent up its first manned spacecraft, Shenzhou, into space at Jiuquan Satellite Launch
9、Center in Gansu Province.Now China has become the third country in the world to send a person into orbit(运行轨道) after the former Soviet Union(前苏联) and the United States. Yang Liwei, 38, is Chinas first spaceman.Yang sent a message back to the earth,“Im feeling very good in space, and it looks wonderf
10、ul here.”Yang then told his wife and son,“I have looked at our beautiful earth and recorded all that I have seen here.”It was planned that Shenzhouwould circle the earth 14 times in about 20 hours.What did the spaceship take with? Flags and seeds(种子): a national flag, a United Nations flag, the Olym
11、pic flag and one kilogram of seeds for experiments.Yang, who comes from Liaoning Province, has been an air force pilot since 1987. He was chosen from 14 pilots after many difficult tests.根据短文内容，回答下列问题。36.When did China launch its first manned spacecraft, Shenzhouinto space?_37. How many countries are there to send a person into orbit?_38.Whos Chinas first spaceman?_39.How many hours did Shenzhou circle the earth?_独立完成小组内检测 教 学反 思编写:张云霞、祁德玉、江黎、左坤静 校审:顾德金
年重庆市九年级英语上册学案：Unit4 2
