内容正文:
课题
冀教版九年级 Unit 2 Lesson 9 导学案
课型
新授
时间
课时
1
主备人
一、学习目标
1. 掌握重点词汇和短语,如:hybrid rice, come up with, succeed in, variety 等。
2. 理解文章内容,了解袁隆平的生平事迹以及他在杂交水稻领域的贡献。
3. 能够运用所学知识,完成相关的阅读、填空和匹配练习。
4. 培养学生的创新思维和团队合作能力。
二、学习重难点
1. 重点
掌握文章中的重点词汇和句型。
理解袁隆平在农业领域的成就和贡献。
2. 难点
能够准确运用所学词汇和句型进行表达。
理解杂交水稻技术的重要性以及对全球粮食生产的影响。
三、知识链接
1. 了解一些关于农业和科学家的背景知识。
2. 复习之前学过的与梦想、成就相关的词汇和句型。
四、学习过程
1. 预习导航
预习课文,找出文中的新单词和短语,并尝试通过上下文猜测其含义。
思考问题:What do you know about Yuan Longping?
2. 课堂学习
词汇学习
学习文中的重点词汇,如:hybrid rice(杂交水稻)、come up with(想出;提出)、succeed in(在......方面成功)、variety(品种;种类)等。通过例句和练习加深对词汇的理解和运用。
课文理解
快速阅读课文,回答以下问题:
What was Yuan Longping's dream when he was a child?
When did he come up with an idea for hybrid rice?
What did he succeed in doing in 1973?
仔细阅读课文,完成下列练习:
判断对错:
1. He grew a new type of rice as a child. (F)
2. He had an idea for hybrid rice in the 1960s. (T)
3. He studied agriculture at university. (T)
4. He is working hard on developing super hybrid rice. (T)
5. He plays the violin for half an hour before he goes to bed. (F)
填空:
People call Yuan Longping the “Father of Hybrid Rice". In 1973, together with other scientists, he succeeded in (developing) hybrid rice. The (introduction) of this new product made China a leader in rice production. Because of Dr. Yuan's hard work, China now (produces) enough rice to feed its people every year. He also has many other interests. He loves playing the (violin), listening to music, reading and swimming.
匹配练习:
1. Einstein signed a letter (after) he passed away.
2. The boy became famous (after) he won that prize.
3. The scientists are doing (before) they launch the rocket.
4. Mum often tells the boy (a story) before he goes to bed.
5. Cici wants to be a painter (after) she finishes school.
小组讨论
分组讨论:Can you think of an invention or a good way to make life better? What is it? Share your ideas with your group members.
每组推选一名代表进行发言,展示小组讨论的结果。
3. 课堂总结
回顾本节课所学的重点词汇、句型和课文内容。
总结袁隆平的贡献和精神,鼓励学生树立远大理想,为实现梦想而努力奋斗。
4. 课后作业
背诵文中的重点单词和短语。
用英语写一篇短文,介绍袁隆平的事迹和贡献,不少于 80 词。
预习下一课的内容。
五、拓展延伸
1. 查阅相关资料,了解更多关于杂交水稻的知识和袁隆平的最新研究成果。
2. 观看有关科学家的纪录片,学习他们的创新精神和坚持不懈的品质。
六、教学反思
通过本节课的学习,学生对袁隆平的事迹有了更深入的了解,掌握了相关的英语词汇和句型。在小组讨论环节,学生们积极参与,思维活跃,培养了创新能力和团队合作精神。但部分学生在词汇运用和阅读理解方面还存在一定困难,需要在今后的教学中加强针对性的训练。
学科网(北京)股份有限公司
$$