高中英语同步学案：UnitTheOlympicGames人教新课标必修_4

2015-2016高中英语重庆同步学案：Unit 2 The Olympic Games（人教新课标必修2）
年级高二学科英语执笔人审核人
编号001 授课时间班级姓名
课题
【导学过程】
Teaching aims:
1.students will be able to list the electrical appliances and electronic devices they have at home;
2.students will be able to talk about how modern technology affects their lives;
Teaching procedures:
Step 1 Warming up
Can you make a list of the electrical appliances and electronic devices you have at home? electrical appliances:a machine, usually one that is electrical, that is used for doing jobs in the home, such as washing clothes or cooking.
Most homes now have numerous electrical appliances, from dishwashers to microwave ovens. electronic devices: a usually small piece of equipment, especially advanced electronic equipment.
Some cars are fitted with a safety device which won’t let the car start unless passengers are wearing seat belts.
•Microwave ovens
•Refrigerators
•TV sets
•Digital camera
Step 2 Talking about your experience
How have they changed our life?
“Personally, I think the invention that has greatly changed our life is __________ because __________.”
What contributed to these great inventions?
A. The development of science and technology.
B. …
C. …
Step 3 Sharing your opinions
1. Do you agree with the following statements? (Please specify.)
(1) Technology has seen some amazing developments in the last few decades.
(2) Technological inventions have greatly improved people’s lives.
advantages and disadvantages：__________________________________________________ positive effects and negative effects_______________________________________________
附件1：律师事务所反盗版维权声明
附件2：独家资源交换签约学校名录（放大查看）学校名录参见：。