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课件网) Section B (1a-1d) Unit 7 What's the highest mountain in the world? 学习目标 Key words & phrases : centimeter/centimetre; weigh; birth; at birth; up to; adult; live up to; kilo; take turns doing sth. Key sentences: 1.This elephant weighs many times more than this panda. 2.They can live up to 20 to 30 years. 3.What about the size of a baby panda? To make comparisons by using comparatives and superlatives. Warming up Let's watch a video ! Let's watch a video ! Free talk Do you like wild animals? What's your favorite wild animal? Do you know any basic facts about them? How can we describe wild animals when talking about them? How to protect them? height(高度) place weight(重量) behavior(习性) food Lead in Let's try to describe these animals. Elephant It's the biggest animal on land. It is 350 cm tall. It weighs 5,000 kilos. It eats 150 kilos of food a day. It always eats vegetables, plants, and some fruits. cm (=centimeter) n. 厘米 weigh v. 重量是...... Panda It's one of the oldest species in the world. It is 150 cm tall (standing on two legs) At birth, it is only about 0.1 to 0.2 kilos, but an adult one weighs 100 kilos. It eats 10 kilos of food a day. It always eats bamboos. It is a symbol of our country. species n. 物种 birth n. 出生；诞生 at birth 出生时 adj. 成年的；成人的 n. 成人；成年动物 Can you describe the two animals? Let's practice Tiger Giraffe Pre-listening 1a Compare facts about these two animals. Use the language in the box to help you make sentences. Elephant is 350 cm tall weighs 5,000 kilos 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 Example sentence: This elephant weighs many times more than this panda. (200 cm taller/shorter, weigh much more/less, eat much more/less, eat many times more) Compared on weight On height/weight/food/other facts you know: ——— Now make more sentences. This panda is 200 cm shorter than this elephant. This elephant eats much more than this panda. … 0.1 0.2 16 20 50 100 120 150 zero point one zero point two sixteen twenty fifty one hundred one hundred and twenty one hundred and fifty Read the following number. 1b While-listening Listen and check (√) the numbers you hear. _____ 100 _____ 16 _____ 20 _____ 50 _____ 120 _____ 0.1 _____ 0.2 _____ 150 √ √ √ √ √ 1c 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. 0.1 0.2 15 pink teeth 20 30 到达（数量、程度等）；至多有；不多于 Listen and read. Teacher：Do you have any questions about baby pandas? Boy 1： Are they much smaller than an adult panda? Teacher：Yes. When they’re born, they only weigh about 0.1 to 0.2 kilos. Boy 1： Wow, that’s small! I know an adult panda weighs many times more than a baby. Teacher：That’s r ... ...
