课件八年级下册unit7.ppt

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1、Section B Period One cm(=centimeter)weighbirthat birthup toadult厘米厘米v. 重量是重量是；称；称的的重量重量n. 出生；诞生出生；诞生出生时出生时到达到达(某数量、程度等某数量、程度等)adj. 成年的；成人的成年的；成人的n. 成人；成年动物成人；成年动物Words reviewElephant- is 350 cm tall- weighs 5,000 kilos- eats 150 kilos of food a dayTry to describe the elephant using the information a

2、bove.Panda- is 150 cm tall (standing on two legs)- weighs 100 kilos- eats 10 kilos of food a dayTry to describe the panda using the information above.To learn to compare facts about elephants and pandas-350 cm tall -15cm long -150 cm tall -5,000 kilos -0.1 to 0.2 kilos -100 kilos-150 kilos of -drink

3、 milk - 10 kilos of food food a day a dayCompare facts about these two animals. Use the language in the box to help you make sentences. (1a)Example sentence:1. This elephant weighs many times more than this panda.(200 cm taller/10 times longer / shorter, weigh much more / less, eat much more / less,

4、 eat many times more.)panda. Example sentence:1. This elephant weighs many times more than this panda.2. This elephant is 200cm taller than the panda. 3. This elephant eats much more than the panda.4.This panda weighs many times less than the elephant.5.The panda is 200cm shorter than the elephant.6

5、. The panda eats much less than the elephant ._ 100 _ 16 _ 20_ 20 _ 50 _ 120_ 0.1 _ 0.2 _ 1501b1.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.1c0.20.1pink1520teeth30

6、1dTake turns telling your classmates about pandas.A: A baby panda cannot see.B: An adult panda weighs many times more than a baby panda.Pairwork课时重点归纳课时重点归纳倍数倍数+比较级比较级+thanThis elephant weighs many times more than this panda.An adult panda weighs many times more than a baby panda.根据提示填写单词。根据提示填写单词。1

7、. I can take _ (至多有至多有) four people in my car.2. _ (出生时出生时), most babies weigh between 6 and 8 pounds.3. _ (称称) that piece of bread, please.4. Children must be looked after by an a_.up toAt birthWeigh dultHomework1. 刚出生时，熊猫宝宝大约有刚出生时，熊猫宝宝大约有15公分长。公分长。2.大象比这个熊猫要重许多倍。大象比这个熊猫要重许多倍。3.我的苹果要比妹妹的多三倍。我的苹果要比妹妹的多三倍。1.At birth, a baby panda is about 15 cm long.2. The elephant weighs many times more than this panda.3.My apples are three times more than my sisters.To preview the article in 2bTo preview the new words and expressions