(课件网) Oxford English 6A Unit 12 The Earth Getting to know the Earth Period 1 Listen and say & Look and learn HELLO!! early learn search both mouth north ear th Earth 环保小卫士 Task One Task Two Task Three Task Four Task One Watch & Think What are the main ideas What are the main ideas B. The Earth now is different from the past. A. The Earth has many different parts. C. The Earth needs us to help. Task Two Listen & Answer What are they talking about first What are they talking about first B. The weather of the Earth. A. The color of the Earth. C. The air on the Earth. What color is the Earth green brown blue What are the green, brown and blue parts green brown blue The green and brown parts are … green brown blue forests land forest forests land What are the blue parts green brown blue forests land oceans ocean official delicious How many oceans 太平洋 印度洋 北冰洋 大西洋 Look at this picture. What is it I think they are _____. It’s the _____. The green and brown parts are _____ and _____. What are the ____ parts Earth forests land blue oceans Turn to page 80. Listen and repeat. Task Three Think & write in the past vs now clean and beautiful dirty The Earth was very clean and beautiful in the past, but now some parts are dirty. What do you think How do you feel I think we should help the Earth. I feel very sad. Task Four Fill in the chart Name Picture stop doing... We should stop _____. rubbish into rivers We should stop _____. cutting plastic bags throwing down so many trees We should stop _____. using Can we do anything to help the Earth Can we do anything to help the Earth We should stop _____ rubbish into rivers . throwing We should stop _____ down so many trees. We should stop _____ plastic bags . using cutting Turn to page 80. Listen and repeat. Brainstorming What else should we do We should... plant trees pick up rubbish recycle glass and paper use shopping bags Dear students You have passed Round One. Congratulations! Please go to Round Two. Try your best. I am sure you can be an Earth Defender. 地球小卫士 The Earth Club Dear students The Earth Defenders Must do No. 1. 听读对话，并跟读。 2.《活动手册》P80-81. Choose to do：Try to fill in the chart and say Homework
