人教版高中英语必修4《Unit2 Working the land》教学设计.doc

教学设计： Unit2 Working the land Period 1 Reading Teaching aims: 1.Help the students know more about agriculture and Yuan Longping; 2.Make the students understand the passage; 3.Improve the students’ reading ability. The difficult and important point: How to improve the students’ reading ability. How to help students make up their minds to make contributions to motherland in the future like Yuan Longping. Teaching methods: Discussion/Reading/Speaking Teaching procedures: Step1 Warming up 1. What is being planted in the season? 2. Have you ever grown it? If so, how will you grow it ? 设计意图： 农业和农村生活，，通过Pair work活动和PPT文本、课本教学媒体形式从而帮助他们深刻地理解本篇课文，理解农业科学家袁隆平的科学价值。 Step2 Pre-reading 1.Do you know what is the main food in all East Asian and Southeast Asian countries? wheat rice sorghum 2.What do you think would happen if tomorrow there was suddenly no rice to eat? 3.I f we want enough food, what should we do? 设计意图： 通过Individual work活动和PPT文本形式，让学生看课文“世界卫生组织“的统计数据和非洲饥饿儿童的图片，回答并想象任务的三个问题，引发学生对全世界人民温饱情况的思考，学生进一步熟悉话题，预测阅读内容，激发学生的阅读兴趣和学习欲望Step3While-reading 1.Fast-reading Find out the main idea of each paragraph. Para 1 A. Dr Yuan’s dreams. Para 2 B. Dr Yuan’s personality. Para 3 C. Dr Yuan’s biography. Para 4 D. Dr Yuan’s appearance and his achievement. The text is about _______________ who made a great contribution to producing better _____. 设计意图： 速读每段首句和尾句，找出重点句。让学生初步掌握课文的中心大意、段落层次、及对课文整体脉络的理解和学生语言归纳概括能力2.Careful reading 1)Who is Yuan Longping? Name:_______ Nationality:___________ Age:_________ Occupation(job):_______ Education: ___________________ Dream:______________________________ Achievement:____________________ Hobbies:_______________________ Para. 1 Dr Yuan’s appearance and his achievement 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. 2.