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课件网) Unit 7 What’s the highest mountain in the world Section B 1a-1d 1 lead-in Free talk What animals do you like best Why Elephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of food a day Do you know Try to describe the elephant using the information above. For example: 1. This elephant is 350 cm tall. 2. It weighs 5,000 kilos. 3. It eats 150 kilos of food a day. Panda is 150 cm tall (standing on two legs) weighs 100 kilos eats 10 kilos of food a day Try to describe the panda using the information above. Do you know For example: 1. The panda is 150 cm tall when it is standing on two legs. 2. It weighs 100 kilos. 3. It eats 10 kilos of food a day. Compare facts about these two animals. Use the language in the box to help you make sentences. Example sentence: This elephant weighs many times more than this panda. 1a (200 cm taller / shorter, weigh much more / less, eat much more / less, eat many times more.) “倍数+比较级+than…”，表示“……比……(大/小/长/短……)几倍”。 1. This panda is 200 cm shorter than this elephant. 2. This elephant eats much more than this panda. 3. This panda eats much less than this elephant. For example: Can you read the numbers below 0.1 100 16 20 50 120 0.2 150 one hundred and twenty fifty twenty one hundred one hundred and fifty sixteen zero point one zero point two Listen and check ( ) the numbers you hear. ____ 100 _____ 16 _____ 20 ____ 50 ____ 120 _____ 0.1 _____ 0.2 ____ 150 √ √ √ √ √ √ 1b Predict what’s the relationship between the numbers and what we’ll hear. Listen again and complete the sentences. At birth, a baby panda is about ___ to ___ kilos. At birth, a baby panda is about ____ cm long. A baby panda is not black. It is _____ and it has no _____. A panda can live up to ___ to ___ years. 0.2 0.1 pink 15 20 teeth 30 1c Try to make cards for adult panda and baby panda. You can use the cards in 1a as examples. Then work in pairs and compare the adult panda and baby panda. Take turns telling your classmates about pandas. A: A baby panda cannot see. B: An adult panda weighs many times more than a baby panda. Pairwork. 1d For example: Combine the sentences. I’m thirteen. Jim is fourteen. (old) Mr. Green is 1.75m. Mr. Smith is 1.70m. (short) The red box is 2kg. The yellow box is 4kg. (heavy) 4. My hat is 20 yuan. Alice’s hat is 30 yuan. Lucy’s hat is 50 yuan. (cheap) Jim is older than me. Mr. Smith is shorter than Mr. Green. The yellow box is heavier than the red one. My hat is cheaper than Alice’s and Lucy’s. Free talk Now you may have a free talk together with the new words and expressions. Summary 倍数+比较级+than… This elephant weighs many times more than this panda. An adult panda weighs many times more than a baby panda. 用括号中所给单词的适当形式填空。 1. You should eat _____(little) meat if you want to be healthier. 2. Mike is 10cm _____(short) than Jim. 3. Tom studies _____(hard) than before. 4. He dived into the _____(deep ... ...
