英语人教版八年级下册Unit7 section b.ppt

1、Unit 7 Whats the highest mountain in the world?,New words,weigh v. 称重,adult n. 成人 adj. 成年的,bamboo n. 竹子,endangered adj. 濒危的,research n.&v. 调查；研究,keeper n. 饲养员,awake adj. 醒着,excitement n. 激动,illness n. 疾病,artwork n. 插图,wild adj. 野生的,government n. 政府,Compare facts about these two animals. Use the lang

2、uage in the box to help you make sentences.,1a,Elephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of food a day,Discussion,Panda is 150 cm tall (standing on two legs) weighs 100 kilos eats 10 kilos of food a day,Example sentences: This elephant weighs many times more than this panda. (200 cm

3、taller/shorter, weigh much more/less, eat much more/less, eat many times more),大熊猫最奇特的一点是新生儿在出生时相当的不成熟，体重仅是它母亲体重的0.1%，平均为145克左右，约为成年的千分之一。照顾孩子是一项非常艰巨的任务，通常历时18个月，有时长达两年，直到她的下一个孩子出生。,大象是现存世界最大的陆栖动物，主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵，具缠卷的功能，是象自卫和取食的有力工具。象肩高约2米，体重37吨。非洲象耳大，体型较大，体重较重。亚洲象耳小，身体较小，体重较轻。,Check() the n

4、umbers you hear.,100 16 20 50 120 0.1 0.2 150,1b,Complete thesentences.,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.,0.1,0.2,15,pink,teeth,20,30,1c,Take tu

5、rns telling your classmates about pandas.,Practice,A: A baby panda cannot see. B: An adult panda weighs many times more than a baby panda.,1d,Here are some facts about koala, use the information above to make sentences.,Discussion,Koala is 75 cm tall weighs 10 kilos eats leaves sleeps 20 hours a day,Talk about pandas in your class. Use these words to help you.,Reading,2a,big, bamboo, zoo, popu