Unit 7 Section B 1a- 1d 课件 2022-2023学年人教版八年级英语下册

Unit 7 What’s the highest mountain in the world? Section B 1a-1d New Words cm=centimeter weigh (v.) birth (n.) adult (adj.& n.) /ˈsentɪmi:tə(r)/ /weɪ/ /bɜː(r)θ/ /ˈædʌlt/, /əˈdʌlt/ 厘米(=centimetre) 重量是……；称……的重量 出生；诞生 成年人的；成人的 成人；成年动物 New Phrases 出生时 到达（某数量、程度等）；至多有；不多于 at birth up to Words game cm (centimeter) at birth adult up to birth weigh 根据星星中的英文说出中文意思！ 4 Do you like wild animals? What's your favorite wild animal? Do you know any basic facts about them? - is __________cm tall - weighs _________kilos - eat _________ kilos of food a day - is _______cm tall （________ on two legs) - weighs _________kilos - eats _________ kilos of food a day 350 150 standing 5,000 100 150 10 单位词：cm = centimeter/ centimetre （完全形式可数） ： 厘米 m = meter (s) ： 米 kilo (s) = kilometer (s) ： 千克 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 This panda is 150cm tall. This elephant is 350cm tall. This elephant is 200 cm ____ ____ this panda. taller than This panda is 200 cm ____ ____ this elephant. shorter than 表示“A比B大/小..cm/years/kilos” : 基数词+单位词+ 比较级 + than This panda weighs 100 kilos. This elephant weighs 5,000 kilos. This elephant weighs much ____ ____ this panda. more than This panda weighs much ____ ____ this elephant. less than 表示程度的比较级 : 程度副词（much，a lot，even等）+ 比较级 + than This elephant weighs many times ____ ____