1、1 Unit 7 Protect the Earth Teaching content：Story time Teaching aims: 1. The Students can listen, say and read the words and phrases: protect, Earth, save, useful, waste, reuse, energy, most, come from, coal, wood, cut down, too many, plastic, oil and too much. 2. The Students can listen, say and re
2、ad the sentences: We use to We should We shouldnt 3. The Students can understand and read the text and retell the text according to the blackboard design. 4. The Students can know the importance of protecting the Earth and learn more about the ways to protect the Earth. The important points: The Stu
3、dents can understand and read the text. The difficult points: The Students can retell the text according to the blackboard design. Teaching procedure: Step 1 Warming up 1. T: Boys and girls,do you like wantching TV? Lets watch TV together. Then tell me what TV program it is. 2. Watch the video about
4、 . 3. Let the Ss guess what TV program it is. 4. Let the Ss clap hands to welcome the host Sesame of the TV program. Step 2 Pre-reading 1. T: What will Sesame talk to us today? Let the Ss watch the video about the Earth. 2. T: Whats the video about? Learn the new word of Earth and show the title of
5、the unit. 3. Show the Earth and introduce the rules of competition. T: There are four groups in our class. I give each group an Earth picture. Look at the Earth carefully. There are more white parts on the Earth. If you can do well in class, I will colour green for you. Well see which Earth can turn
6、 green first. Step 3 While-reading 1. Introduce the Earth and learn Passage 1Save water (1)T: Look at the Earth. The blue part is the sea. So theres a lot of water on the Earth. Most of the Earths surface is covered by water. We drink water every day. Water is useful. We use water to do many things.
7、 Learn: use, useful. 2 (2)Complete the sentence: We use water to (3)Talk about two pictures about wasting water first,then talk about two pictures of water scarcity. (4)Complete the sentences according to the four pictures: We shouldwater. We should notwater. (5)Scan the first passage of the text an
8、d answer Sesames question: How to save water? Learn : reuse (6) Look at the pictures and complete the sentence: We can reuse water to (7)Read Passage1 according to the reading symbols. 2. Passage 2Save energy (1)Listen and judge Most of our energy comes from coal and oil.() There is much coal and oi
9、l on Earth.() We should drive every day.() (2)Listen to Sesame to introduce the energy used in China. Sesame : 70% energy comes from coal. 18% energy comes from oil. (3)T: Where does other energy come from? S: It comes from (4)The T introduces other energy: solar energy, wind energy, hydroenergy and
10、 nuclear energy. (5)T: Energy is very precious. The more we use, the less is left. (6)Sesame: What can we do to save energy? (7)Read Passage2 with emotion in the music. 3.Passage 3Save trees (1)Sesame: Why should we save trees? How to save trees? Let the Ss read the passage silently and underline th
11、e answers (2) Show two pictures and the let the Ss choose the picture of of cutting down trees. (3)Listen and imitate. 4. Passage 4Dont use too much plastic (1)T: Sesame will introduce his friend to us. Whos his friend? Let the Ss Watch the cartoon about a plastic bag. (2)Whos his friend? Learn the
12、new word: plastic (3)T: Is plastic good or bad? Divide the Ss into two groups and let them have a debate. A: I think plastic is good. Because B: I think plastic is bad. Because (4)T: Plastic is good for us, but too much plastic is bad for the Earth. When we finish our drinks, please dont throw them
13、away, we can reuse them. 3 (5)T: Sesame can reuse the plastic bottles to grow vegetables. Let the Ss enjoy some pictures about Sesames vegetable garden. (6)T: What do you think of Sesames vegetable garden? (7) Read Passage 4 together. 5. Read the whole text together. 6. T: How to protect the Earth?
14、7. Retell the text in groups of four. One student retells one aspect. Step 4 Post-reading 1.There are four kinds of picture books: save water, save energy, save trees and dont use too much plastic.Let the Ss complete the sentences and make a picture book. 2.Ask two Ss to share their picture books. 3
15、. T: The Earth is not only a planet, but also our home. We should protect the Earth. 4. Let the Ss stand up and take an oath with Sesame. To protect the Earth, we should start from now,start from myself. 5. T: Sesame arranges you three assignments. (1)Read the text and try to retell it. (2)Share your picture book with your family or classmates. (3)Use waste things to make something. 6. Say goodbye to Sesame. Blackboard design:
