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仁爱版英语精品资料（精修版）九年级（上）英语 导学案 班级 姓名 课题学习目标1.继续学习一般现在时的被动语态。2.了解一些科技成果，特别是克隆技术。讨论克隆技术的益处和害处。3.培养对科学的热情之情。(1) Do you know when it was invented? (2) It was invented in 1879. (3) clone, experiment 学习重点掌握重点词汇和句型掌握一般过去时的被动语态学习难点(1) Cloning is famous throughout the world. (2) There is DNA in most living things, including human beings.(3) No doubt cloning can help save those animals in danger. (4) And it can also benefit human beings.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1a，汉译英。1. 参观科技博物馆 2. 一个电灯泡 3. 一千多 4. 在人们的日常生活中 5. 在他的一生中 6. 和不同 7. 往这边走 8. 十多年前 9. 一个造动物的实验 10. 在绝大部分的生物体内 11. 在你身体的每一部分 12. 造福人类 13. 挽救濒危动物 学生课前 完成1.Its said that Edison invented more than one thousand things during his life. 译：_ 2. There is DNA in most living things, including human beings. 译： 二 独立思考、解决问题点拨：Its said that 据说 拓展：类似结构还有据报道_ 练习 ：据说上个星期他去北京出差了。_ _ _ he _ _ Beijing _ _ last week. 点拨： invent- 发明，创造(动词) 拓展：发明(可数名词)-_; 发明家-_ 练习：a.他是一位伟大的发明家。_ b.他一生有许多发明。_ 学生自主学习课堂展示三分组讨论 合作探究点拨: human being -人(可数名词) 相当于a man / a woman / a child, 而man - 男人(可数名词) -人类(不可数) 练习: 写出下列名词(短语)的复数 Englishman-_ German-_ woman driver-_ human being-_ 小组合作完成组内交流课堂展示四、课后练习一、 选择合适短语填空，并注意其适当形式。 be different from, take photos, be similar to, so far, the sameas1. The weather in the USA_ _ _ that in Australia. 2. The student has made _ _ mistakes _ he did last time.3. Digital camera is used for _ _ . 4._, more and more teenagers in America have showed great interest in learning Chinese. 5.GroupThrees opinions _ _ _ours. 二、用所给词适当形式填空。6.It was used in our _ study.( day ) 7.The airplane is different from _.(today ) 8.I think the film was _by Zhang Yimou in 1998. (direct) 9.Edison, an American _, created many things. (invent) 10. So far, they have _ many animals. (clone) 11.Shenzhou _ (launch) in 2005.三、根据首字母填空。12.Guglielmo Marconi is the i _ of the radio. 13.This kind of machine is w_ used for harvesting in the countryside. 14.Nowadays more and more people use mobile phones to c_ with each other. 15.Shakespeare c_ many famous characters, such as Hamlet, Romeo, Juliet and so on.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
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