高中英语新课标必修4unit2 学案

南州中学高效互动课堂英语教学导学案必修4 Unit2

Working the land

课题： Model 4 Unit2 Working the land -----Reading 课型：新授课

（题前有▲标记的为选做题，♥标记需重点记忆）

早读任务：复习Unit1 单词及warming up部分 P96 Unit2 单词

预习：

一．背景知识

阅读绿色通道P25激趣导读，了解文章背景知识。

二．在文章中找出以下词，查字典扩展

Output n. ________ input n._________ equip v. _______→n. ________ circulate v._________ →n. _________ therefore adv.____________

expand v.__________ expander n.________

export n./v.___________ import n./v._________

agricultural adj.__________ →n. __________

be satisfied with___________

super hybrid rice______________________

consider himself a farmer _________________________

the past five decades _________________________

a disturbing problem _______________________

more rather than few troubles___________________________

课堂活动：

一．预习汇报

二．学生自学，教师巡导

Lead-in

The facts: 1. Today our world houses 6.55 billion people.

2. More than 800 million people go to bed hungry every day.

Think about it: What should we do? ——————————————————————————————————

Pre-reading

Rice is the main food in all East Asian and Southeast Asian countries. What do you think would happen if tomorrow there was suddenly no rice to eat?

____________________________________________________________________

Fast-reading

Skimming

Para1 A. Dr Yuan’s dreams.

Para2 B. Dr Yuan’s personality.

Para3 C. Dr Yuan’s biography.

Para4 D. Dr Yuan’s appearance and his achievement.

Scanning

Find detailed information

Name:________________ Nationality ___________________

Age:_________________ Occupation:__________________

Education:________________________________________________________ Careful-reading

Para.1

1.What does Dr.Yuan look like?

__________________________________________________________________ 2.What is his achievement?

__________________________________________________________________ Para.2

1.Why did Dr. Yuan want to increase the rice output when he was young?

_________________________________________________________________ 2.How does he help rid the world of hunger?

_________________________________________________________________

3.Put the following sentences in right order.

a. He was born.

b. He graduated from Southwest Agriculture college.

c. Chinese farmers could only produced 50 million tons of rice.

d. 200 million tons of rice was produced by growing his hybrid ric

e.

e. He searched a way to increase rice outputs without expanding （扩大）the area of

fields.

f. He helps rid the world of hunger by circulating （传播）his knowledge in less

developed countries.

Proper order: _____→_____→_____→_____→_____→_____

Para.3

1. Which of the following description abo ut Dr Yuan’s personality is not true?