高二英语 2010-YY-02-12Unit 3 Life in the future 导学案Perioda4 Reading and Writing编写： 审核： 审批： 时间：班级： 组别： 组名： 姓名： 【学习目标】1.To help students read the passage “I have seen amazing things on page 22.2.To help students use the language by listening, speaking and writing as well.【重点难点】1.Learn to use different reading skills. 2.The useful words and expressions: speed up instant swallow representative .【学法指导】 迅速跳读课文,理解课文大意，仔细阅读课文，理解细节部分，朗读并观察思考课文原句及例句，归纳语言点并巩固运用词汇知识。 【知识链接】（A 级） Read the text and find out the following phrases(朗读课文找出下列短语)1 发生 2 凝视 3 带领某人参观 4 因……而责怪某人 5 太空站 6 企图 【学习过程】Step1 Scan the passage and tell True or False.（A 级）1.The space station the writer first visited was considered the most modern in space.( )2.An unclear message may be sent unless the user thinks his or her messages clearly.( )3.When the waste is disposed of using the principles of ecology,a lot of things will be wasted.( )4.Goods can be produced in space without wastes but with pollution.( )5.At the thought of the wonderful world of the future,the writer lost his interest.( )Step2 Read the passage carefully and fill in the blanks about the advantages and disadvantages of the modern inventions of the 31st century on the space station.（B 级）thoughtpad :advantages 1. 2. distadvantages a waste machine: advantage 1. 2. disadvantages None manufacturing robots: advantages 1. 2. 3. disadvantages Step3 读课文，找出下列语言点出现的原句，观察分析例句，归纳语言点的用法。1 speed up【原句】When we wanted the hovering carriage to speed up,we pressed down hard on the driving pedal and bent over in the direction we wanted to g...
