Unit7 SectionB 1a-1e 课件2024-2025学年人教版英语八年级下册

What's the highest mountain in the world？ Section B 1a-1e Unit 7 Learning objects（学习目标） By the end of the class, you will be able to: 1. Learn the following key words and phrases: weigh, birth, at birth, up to, adult 2. Use comparatives to compare facts about elephants and pandas. 3. Listen for specific information about numbers. 4. Talk about pandas. New words cm (centimeter/centimetre) weigh birth up to 厘米 重量是.... 称...的重量 出生，诞生 at birth 达到（数量，程度） 至多有，不多于 出生时 My daughter was born six years ago. ______,he ____ 3.2kilos and was only 50____ long. but now he ____ 19 kilos and is 118 _____. At birth weighed centimeters adult adj 成人的，成年的 n. 成人，成年动物 It is very cute. It is from China. It is black and white. Can you guess what my favorite animal is? panda It is very huge. It has two big ears. It has a long nose. elephant The panda is 150 centimeters tall. Panda 's information card The panda weighs 100 kilos. The panda eats 10 kilos of food a day. Elephant 's information card It is 350 centimeters tall . It weighs 5,000 kilos. It eats 150 kilos of food a day. presentation 150cm 100 kilos 10 kilos 350 cm 5,000 kilos 150 kilos How tall is ...?(······多高？) How heavy is ...?/How much does ... weigh?(······多重？) How much food does ... eat every day? Pre-listening 1a Compare facts. Use the language in the box to help you. The elephant is __________ than the panda. The panda is ___________ than the elephant. The elephant is ____________ than the panda. The panda is ____________ than the elephant. a lot taller much shorter 200 cm taller 200 cm shorter Pre-listening The elephant _____ ______than the panda. (weigh) The elephant weighs ______ ______ more than the panda. The panda _____ ______than the elephant. (weigh) Compare facts about these two animals. weight weighs more many times weighs less fifty times Pre-listening The elephant eats ______ ______ than the panda. The elephant eats_____ _____ more than the panda. The panda eats ______ than the elephant. Compare facts about these two animals. food much more less many times fourteen times much 1.The elephant is a lot taller than the panda. 2.The elephant weighs more than the panda. 3.The elephant is 200 cm taller than the panda. 4.The elephant weighs many times more than the panda. 合作探究 修饰词(much,even,still,far, a little, a lot, a bit) A+Be/动词+ 倍数 （once，twice，N times）+比较级 +than B 差值 (N meters/kilos)+比较级 +than B While listening ____ 100 ____ 16 ____ 20 ____ 50 ____ 120 ____ 0.1 ____ 0.2 ____ 150 √ √ √ √ √ Tip： When you are listening，it is very important to pay attention to numbers in the conversation. 1b.Listen and check(√) the numbers you hear 1. At birth, a baby panda is about _____ to _____ kilos. 2. At birth, a baby panda is about _____ cm long. 3. A baby panda is not black. It is ______ and it has no_____. 4. A panda can live up to ______ to ______ years. 30 0.2 15 pink teeth 20 0.1 Tip：Circle the key words before listening. 1c.Listen again and complete the sentences. 1c and 1d Take turns telling your classmates about pandas. They can live up to to years. Love and protect animals! respect protect Protect animals, protect nature and protect ourselves ! __________ 1. 熟读并背会本节课的新单词及短语。 2.练习用英语表达事物之间的倍数关系。 3.根据今天的内容写3-5句表达大小熊猫的区别。 Lavf57.62.100 $$