Unit 6 Developing ideas What's really green 教学设计-2022-2023学年高中英语外研版（2019）必修第二册

Unit 6 Earth first What’s really green? 教学目标： By the end of class, the students will be able to 1) learn some new words: device, appliance, produce, plug, remove, stand-by, take into account, etc; 2) improve their reading skills of using subheadings to have an overall understanding and locating detailed information; 3) practice their critical thinking through discussing whether Mr. Panda lives a green life; 4) practice their logical thinking through presenting a proposal based on what they’ve learnt from the passage; 5) cooperate with their classmates and boost their confidence. 教学重难点： 1) Help the students develop their critical thinking; 2) Guide the students to learn the logic of the passage: identify the “green truths”, explain why they are not green and come up with a solution; 3) Encourage the students to present a proposal about what’s really green. 教学过程： Procedure Teacher’s Activities Students’ Activities Purpose Core-competence Step 1 Lead-in 1. Greet Ss and do self-introduction; 2. Ask Ss to give their understanding of green and judge whether the teacher’s life is green. 1. Greet T; 2. Interact with T by reflecting their idea. (CW) 1.To get ready for the class; 2. To stimulate Ss’ critical thinking and encourage Ss to speak. 思维品质：批判性思维。 Step 2 Fast reading 1. Ask Ss to read the passage quickly and find out the “green truths”; 2. Guide Ss to know the function of subheadings. 1. Read the passage and find out the “green truths”; 2. Understand the function of subheadings.(IW) 1. To have a clear clue of the passage; 2. To introduce the function of subheadings. 学习能力：自主学习； 思维品质：利用小标题快速掌握文章主要内容。 Step 3 Detailed reading 1. Ask Ss to read carefully and find out the real truths and reasons why they are true; 2. Ask Ss to find out what we can do to become “greener”. 1. Read and talk about the real truths and reasons. 2. Understand what we can do to become “greener”. (IW) 1.To use the questions to have a critical mind as to what’s really green;