2、隆平院士的科研精神和他的生活态度。2.训练用英语获取信息、处理信息、分析问题和解决问题的能力。教学方法独学、合作、探究、交流、展示。课时安排二课时，第一课时完成导学案，第二课时小组安排代表展示。导学案：一、复习回顾（单词拼写）1. _____________(饥饿) is the best sauce. 2. Her shoulders were badly ____________(晒). 3.The business has _____________(扩展) a big one. 4.Farmers produce millions of ton
3、s of g_________ to feed the nation. 5.Would you mind writing a s_______ of the passage? About 200words are OK. 二、设问导读（Pre-reading）WhoisYuanLongping?Name:_______Nationality:________Age:_________Occupation(job):____Education:_________Dream:___________Achievement:________Hobbies:__
4、________三、自学检测（Carefulreading）uThe first paragraph Q1: What does Dr Yuan look like? Q2: What is his achievement? True or False: (1)Dr Yuan is more a farmer than a scientist.（）三、教学步骤步骤一热身1.给学生展示几幅照片，问：Whataretheydoing?让学生从图中人们的动作和行为预测本节课的话题（agriculture）。2.从话题（agriculture）
5、引入，引导学生理解本单元的题目：Workingtheland。提问学生对该题目的理解。步骤二读前1.首先从第一单元涉及到的wildlifeprotection引入，让学生思考除了环境问题之外，我们这个世界还面临着什么样的问题，从而引出饥饿问题。1）InUnit1,wehavelearnedaboutJaneGoodallandherresearchintochimps.2）Besidesenvironmentalprotection,whatotherproblemsistheworldfacingtoday?-10- (2)Dr Yuan’s kin
6、d of rice is the most suitable for China’s farmland.（）uThe second paragraph Put Dr Yuan’s biography in right order.a. He was born into a poor farmer’s family .b. He graduated from Southwest Agriculture college. c. In 1950,Chinese farmers produced 5.5 billion tons of rice. d. 2
7、0 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 field. f. He helps rid the world of hunger by circulating his knowledge in less developedcountries.uThe third paragraph 1.Why doesn’t he
