51 book 4 unit2 working the land pre-reading, reading, and comprehending 1.To help students develop their reading ability.2.To help students learn about working the land.Gain some knowledge of agriculture 一 体 化设计：Extensive reading of the unit教 学 重点 、 难点：Develop their basic reading skills .教 学 过程：1、组织教学（导言）Rice is main food in South China. What do you think would happen if tomorrow there was suddenly no rice to eat? 2、讲授新课： Step 1 If you had the chance to do one thing to help end hunger in the world, what would you do?Step 2 a short vedio about Dr Yuan to let Ss first get the general idea of him and his achievement Step 3 skimming1. Predict : What is this passage going to talk about?用心 爱心 专心 115 号编辑2. What may be the style（体裁）of the passage? A. a story B. a news reportC. a biography (an introduction to a person)3.The main idea of each paragraph Para 1 Life and hobbiesPara 2 DreamPara 3 Birth, education and researchPara 4 Personal information (biography)Appearance and achievementStep4. detailed reading 1)Fill in the notes on P11.2) more questions 1. What does Dr Yuan look like and why? 2. What’s his achievement?3.Why did Dr. Yuan want to increase the rice output when he was young?3). How dose he help rid the world of hunger?4） Put Dr Yuan’s biography in right ordera. He was born into a poor farmer’s family .用心 爱心 专心 115 号编辑b. He graduated from Southwest Agriculture college.c. In 1950,Chinese farmers produced fifty million tons of rice.d. 2 billon tons of rice was produced by growing his hybrid rice. e. He searched a way to increase rice outputs without expanding the area of fields.f. He helps rid the world of hunger by circulating his knowledge in less developed countries.Proper order: a-c –b-e-d-fStep 5 discussion Does Yuan Longping deserve(值得) the name A Pioneer For All People ?What’s your impression of him ?(Describe him using a few words and sentences)4. 课堂练习Retell the text with the help of the main idea of each paragraph 5、课堂总结：(3m’) In this text we made a friend with Dr Yuan , who is a scientist as well as a farmer. He made a great contribution to all human kind thanks to the super hybrid rice. He set a good example for us and we should learn from him.6、布置作业：(1m’)Write a short passage about Yuanlongping.板 书 设计：The main idea of each paragraph :1. his appearance and achievement 2. his biography3. his personality4. his dream and hobby用心 爱心 专心 115 号编辑教 学 反思：用心 爱心 专心 115 号编辑
