江苏地区高中英语高一必修第三册Unit1-Welcome-to-the-unit-课件

1、Unit 1Reading 1The evolution of video and sound devices 高中英语 必修（第三册）1Unit 1Reading 1 高中英语 必修（第三册）Unit 1 Nature in the balanceWelcome to the unit2Unit 1 Nature in the balance23. Why do you consider it as your favourite English song?1. Do you like singing English songs?2. What is your favourite Englis

2、h song?Lead-in4. What can an English song bring?33. Why do you consider it as yLead-inAn English song can bring both relaxation and information.4Lead-inAn English song can briLead-inWhat is the English song about?English songlovedreamsuccesswartravellingenvironmentfriendshiplife5Lead-inWhat is the E

3、nglish sonThe human race has done much harm.We have polluted our soils and ,And cut down too many trees.Now is the time to sound the .We want to live in a world thats clean;We want to live in a world of .The human race has done much harm;Now is the time to sound the alarm.seasalarmgreenListening tim

4、e6The human race has done much hLets be thankful for the skies above;Lets plant new trees and stop ;Lets work together to find the solution;The Earths our home to and love.We want to live in a world thats clean;We want to live in a world of green.Lets be thankful for the skies above;The Earths our h

5、ome to protect and love.pollutionprotectListening time7Lets be thankful for the skie 1. What are the rhymes of this song? 2. How do you understand “harm” and “alarm” in the song?Comprehension8 1. What are the rhymes of 1. harm/alarm; seas/trees; clean/green; above/love; pollution/sollution2. “Harm”m

6、eans something bad we have done to the Earth, including polluting soils and seas, cutting down too many tress, etc. “Alarm” means the signal that warns us of the dangers of environmental damage, which urges us to find a solution to this problem.Comprehension91. harm/alarm; seas/trees; cle1. What is

7、the message of the song?Humans have done much harm to the Earth, and we have to take action to change this situation.Comprehension101. What is the message of the 2. What can you do to protect the environment? We can use less paper and fewer plastic bottles and bags. Cutting down on electricity usage

8、 can also help reduce the air pollution that power stations create.Comprehension112. What can you do to protect When people are faced with so many pollutions around, it is easy for people to feel uncomfortable and depressed. How can we reduce pollution? Discussion12When people are faced with so Do y

9、ou know who Friedrich Engels is? Could you translate his quotation on Page 1 into Chinese?Let us not, however, flatter ourselves overmuch on account of our human victories over nature. For each such victory nature takes its revenge on us. Friedrich Engels 但是我们不要过分陶醉于我们人类对自然界的胜利。对于每一次这样的胜利，自然界都对我们进行报

10、复。 弗里德里希恩格斯Discussion13Do you know who Friedrich EngeWhat do you think is the significance of human beings living in harmony with nature?Human beings should live in harmony with nature for sustainable development, which is a win-win policy for our future generation. Discussion14What do you think is the signiHomework1. Design a brochure to introduce different ways of protecti