人教版必修四Unit2(Reading：APioneerForAllPeople)(共30张)课件

1、 Unit 2 Working the land231、理解全文,了解袁隆平的生平和杂交水稻,并 完成所布置的任务。2、用所学的词汇和语言点复述课文,掌握段落 大意。3、用所学的知识与伙伴进行交流、沟通,提高 交际能力。 本课首先让学生翻译一首诗歌锄禾。然后通过图片展示来吸引学生的兴趣，从而引出本节主题全中国乃至全世界最著名的农民袁隆平和他的杂交水稻。学生通过阅读文章，快速找出文章主题和段落大意。之后，让学生听录音，按时间顺序找出袁隆平的生平事迹和他的品质、梦想。并通过难句理解、回答问题、排序等加深学生对课文的理解。最后设计讨论环节：水稻尤其是杂交水稻的重要性以及如何解决贫困国家和地区的饥饿问

2、题，从而突出袁隆平对中国和全世界的贡献。在介绍袁隆平时，配有相关视频，有助于吸引学生注意力，激发学习兴趣。学生通过小组合作学习，讨论水稻尤其是杂交水稻的重要性以及如何解决贫困国家和地区的饥饿问题，提高学生的合作能力、拓宽学生的国际视野和培养学生对时事、民生的关注。wheat rice poemfarmerA poemFarmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.锄禾日当午汗滴禾下土谁知盘中餐粒粒皆辛苦3.He first grows what

3、 is called super hybrid rice in the world. He is called the Father of Super Hybrid Rice 1. He is the most famous “farmer” in China. 2. The value of his name is worth 100，000，000，000yuan.farmerPoor riceSuper hybrid riceAB3.He first grows what is called super hybrid rice in the world. He is called the

4、 Father of Super Hybrid RiceAnswer: Yuan Longping1. He is the most famous “farmer”in China.2. The value of his name is worth 100，000，000，000yuan.farmer感动中国 袁隆平Unit 2 Working the land Reading A Pioneer For All PeopleTask 1fast reading1.Read the text quickly, and try to find out the main idea of each

5、paragraph.Getting the main idea of each paragraph: A PIONEER FOR ALL PEOPLEParagraph1:Paragraph2:Paragraph3:Paragraph4:His appearance and achievement.His biography.His quality and hobbies.His dreams.He grows what is called super hybrid rice, and became the first agricultural pioneer in the world to

6、grow rice that has a high output. He has a sunburnt face and arms and a slim, strong body. He is more like a farmer than a scientist. Paragraph11. What does Dr. Yuan look like?2. Whats his achievement?1930195019531973recentlyNowHis biography Time & EventsParagraph 21930195019531973recentlyNowTime &

7、EventsYuan Longping was born in Beijing.Chinese farmers produced about fifty million tons of rice.Yuan graduated from Southwest Agriculture College.Yuan became the first agricultural pioneer in the world to grow rice that has a high output.Nearly two hundred million tons of rice was produced.Yuan is

8、 circulating his knowledge in India, Vietnam and other less developed countries.Hobbies:playing his violinlistening to violinplaying mah-jongswimmingreadingriding his motorcycle to his rice fieldsParagraph 3 Use a few words to describe Dr Yuan successful, helpful, hard-working, modest, determined, m

9、ake great achievement, not care about money and reputation Paragraph 3Paragraph 4Dr Yuan has dreams when he is asleep and Dr Yuan has dreams when he is awake.Describe the rice in his dream.As tall as sorghumAs big as cornAs huge as a peanutDreams:With the hope of producing a kind of rice that could

10、feed more peopleTo export his rice so that it can be grown all over the worldParagraph 4Dr Yuan has dreams when he is asleep and Dr Yuan has dreams when he is awake.Task 2Listen to the tape carefully then do the T/F questions.02 readingT or F 1. Dr Yuan is more a scientist than a farmer. 2. Dr Yuans

11、 kind of rice is the most suitable for Chinas farmland. 3. Dr Yuan would rather work than relax. 4. Dr Yuan enjoys a simpler life than most rich and famous people.FTTT At that time, hunger was a disturbing problem in many parts of the countryside. He helps the world get rid of hunger by producing a

12、hybrid rice which increase the harvest without expanding the area of the fields. Why did Dr. Yuan want to increase the rice output when he was young?2. How does he help rid the world of hunger?Task 3further discussionIf that happened, people might die of hunger. The whole world would get into troubl

13、e.What do you think would happen if tomorrow there was suddenly no rice to eat?Discussion ( pair work)Just dreaming for things, however, costs nothing.愿望是不花本钱的How to solve hunger? Group discussion?How to solve hunger? make good use of the waste land develop the technologyInvent a new kind of plant to produce more food.improve the quality of the soil prevent the pests from eating our cropsStop the polluti