Unit 6 Developing ideas Reading 课件-2023-2024学年高中英语外研版（2019）必修第二册

Developing ideas P90-92 What’s really green? 新外研版Book 2 unit 6 1. Which shopping bag is more environmentally friendly?  A plastic bag.  A paper bag.  Neither of these. 2. What should you do to save energy when leaving your home?  Turn off a device.  Unplug a device.  Neither of these. Activity 1 90 Look at the questions about "green living" and tick your answers. 3. What food is better for the environment?  Food produced near to where you live.  Food produced far from where you live.  It depends. 4. Which uses less water?  Taking a bath.  Taking a shower.  It depends. Activity 2 Read the four subheadings in the passage and decide if you are green or not. 1 Paper shopping bags are better than plastic ones. 2When you turn off a device, it stops using power. 3 Eating local food is good for the environment. 4 It' s better to take a shower than a bath. As subheadings expand on the main heading or title, they can be slightly longer than the main heading. Although not every paragraph needs a subheading, they can be skimmed to give the reader an overall understanding of the content of a text. 1. Which shopping bag is more environmentally friendly?  A plastic bag.  A paper bag.  Neither of these. 2. What should you do to save energy when leaving your home?  Turn off a device.  Unplug a device.  Neither of these. Activity 1 90 √ √ 3. What food is better for the environment?  Food produced near to where you live.  Food produced far from where you live.  It depends. 4. Which uses less water?  Taking a bath.  Taking a shower.  It depends. √ √ Activity 3 p92 Read the effects and complete the causes of these according to the passage. 1. Making a paper bag uses more energy and water than making a plastic bag. It also produces more greenhouse gases. Paper bags are not good for the envi