人教版八下英语unit7 sectionB 1A 1D.pptx

1、Unit 7 Whats the highest mountain in the world?,Section B (1a-1d),你能用比较级和最高级来比较这些动物吗？,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)

2、weighs 100 kilos eats 10 kilos of food a day,Comparison,Example sentences: This elephant weighs many times more than this panda. This elephant is 200 cm taller than this panda. This panda eats much less food than this elephant. This elephant eats many times more than this panda.,much less food,many

3、times more,Compare two objects you know well,rabbit,horse,Cute & small,Big & strong,A horse can run much faster than a rabbit.,A horse weighs many times more than a rabbit.,A rabbit is much smaller than a horse.,A rabbit runs very fast.,1b,Listen and check () the numbers you hear.,_ 100 _16 _ 20 _50

4、 _120 _ 0.1 _ 0.2 _ 150,Listen again and complete the sentences.,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,大熊猫最奇特的一点是新生儿在

5、出生时相当的不成熟，体重仅有0.1-0.2千克, 它们是粉红色的。熊猫刚出生时只有大约15厘米 左右的长度。一只熊猫可以活到20到30年。,Fill in the blanks:,A baby panda is lovely. When it is born, it is much _than an adult panda. It _ about 0.1 to 0.2 kilos, but an adult panda weighs about 100 kilos. At _, its only around _ long, but an adult panda is around 150 c

6、m long. A baby panda is pink and it _ see. It also doesnt have any _. A baby panda can _ _ to 20 to 30 years.,smaller,weighs,birth,15cm,cant,teeth,live,up,Take turns telling your classmates about pandas.,Practice,A: A baby panda cannot see. B: An adult panda weighs many times more than a baby panda.

7、,1d,The pandas ,not only the national treasure of China, but also loved and cared by people around the world,We are in danger. Help!,Summary,1. cm taller/shorter 2. much /a little/less +比较级 times more than .,The Yellow River is long . The Yangtze River is a lot_ than the Yellow River. The Nile is _

8、_ of all,The Yangtze River is not_ long _ the Nile. =The Yangtze River is not _ than the Nile.,longer,the longest,as as,longer,1 这张桌子是那张桌子的三倍长 The desk is _ _ as long as that one 2 我的哥哥比我高五厘米 My brother is _ _ than me. 3 大象比老鼠要重许多倍 An elephant weighs _ _ more than a mouse. 4 一只猫可以活到13岁 A cat can live _ _ 13 years old. 5 我出生的时候有60厘米长 _ _ ,I was 60 cm long.,three,times,5cm,taller,many,times,up,to,At,birth,Homework,Review the new words and expressions.