1、Unit 13We are trying to save the earth. (SectionA2a-2d) Teaching Objectives: 1. Knowledge objectives The students can master the key words:ugly , advantage , cost, wooden, plastic, takeaway, bin. The students can master the useful expressions : throw away take the bus ,instead of, be good for, remem
2、ber to do, make a difference, lead to . 2.Ability objectives The students can learn more about pollution and environmental protection. The students can listen for the key words and talk about what they can do to save the earth. 3. Moral objectives We have only one earth. Lets join together and save
3、it for our future. Teaching Key Points: 1. New words, expressions and some important sentences. 2. Learn more about pollution and environmental protection. Teaching Difficult Points: 1. Master the main ideas and details of the listening materials. 2. Talk with others about what they can do to save t
4、he earth . Teaching Methods: Communicative teaching method Task-based teaching method Teaching Procedures: Step 1Revision & Lead-in 1. I will greet the class. At the beginning of the class, we will enjoy a song . 2. Look and say. What kind of pollution has been shown in this picture?What do you thin
5、k has caused this pollution? Step 2Listening 2a &2b 1.Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about. Listen for twice if the students need. I will ask two students to share their answers with the class and check them. 2. Listen again and complete the sentence
6、s. Listen for twice if the students need. I will ask one student to write their answers on the screen and check with the class. Step 3Take a quiz 1.Are you a friend of the earth ? What do you usually do ? 2.Ask some students to choose what they usually do when they finish drinking a can of cola / wh
7、en there are a lot of old newspapers at your home / when they go shopping / when they write on a piece of paper . Step 4Watch and think 1. Lets watch a video . What you can see in it ？ 2 . Can we do something to save the earth? Step 5Discussion 1. What can you do to save the earth in our lives ? 2.
8、What can you do to save the earth in our school ? Step 6Summary 1. I will ask the students what are learned in this class. 2. We will read the phrases on the screen together. Step 7Homework 1. Remember the new words and expressions. 2. Write about what you can do to help save the earth in your life. Blackboard Design： Unit 13We are trying to save the earth . (SectionA2a-2d) air pollutionWhat can you do to save the earth ? noise pollutionplant more trees water pollutionsave water landpollutiontake the bus or ride bikes .
