英语人教版八年级下册Unit 7 Section B 1a-1d.ppt

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1、人教版八年级下册人教版八年级下册Unit 7 Whats the highest mountain in the world?Section B 1a-1d宁晋县第六中学宁晋县第六中学 黄文贤黄文贤Unit 7Whats the highest mountain in the world?Section B 11a-1eLearning aims1.记住并能运用本课单词及短语记住并能运用本课单词及短语;2.进一步学习数量的表达及多倍数比较的表达进一步学习数量的表达及多倍数比较的表达;3.加强对稀有动物的了解，培养关爱动物、保护动加强对稀有动物的了解，培养关爱动物、保护动物的意识。物的意识。Re

2、ad aloud 厘米厘米 称称的重量的重量 重量是重量是 出生出生 在出生时在出生时 成年人，成年的成年人，成年的 成年熊猫成年熊猫 许多倍、好几倍许多倍、好几倍 达到（数量、程度）达到（数量、程度）活到活到 用两条腿站立用两条腿站立look and read 看着读看着读 效果最好效果最好cm(centimeter)weighbirthat birth adultan adult pandamany timesup tolive up tostand on two feetweigh v.称重称重adult n.成人成人 adj.成年的成年的baby pandasan adult pand

3、aI am 15 years old.My elder brother is 17 years old.I am two years younger than my elder brother.(同义句同义句)My elder brother is two years older than I.I am 15 years old.My grandfather is 60 years old.I am three times younger than my grandfather.My grandfather is three times older than I.Please compare(

4、比较比较)the ages of your families.Compare facts about these two animals.Use the language in the box to help you make sentences.1aElephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of food a dayPanda-is 150 cm tall (standing on two legs)-weighs 100 kilos-eats 10 kilos of food a dayExample sentenc

5、es:This elephant weighs many times more than this panda.(200 cm taller/shorter,weigh much more/less,eat much more/less,eat many times more/less)2 2分钟后，比一比哪一组想的最多？组代表发言分钟后，比一比哪一组想的最多？组代表发言。大熊猫最奇特的一点是大熊猫最奇特的一点是新生儿在出生时相当的新生儿在出生时相当的不成熟，体重仅是它母不成熟，体重仅是它母亲体重的亲体重的0.1%，平均为，平均为145克左右，约为成年克左右，约为成年的千分之一。照顾孩子的千分

6、之一。照顾孩子是一项非常艰巨的任务，是一项非常艰巨的任务，通常历时通常历时18个月，有时个月，有时长达两年，直到她的下长达两年，直到她的下一个孩子出生。一个孩子出生。Listen and check()the numbers you hear.100 16 20 50120 0.1 0.2 150 1bListen again and 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 no

7、t black.It is _ and it has no _.4.A panda can live up to _ to _ years.0.10.215pinkteeth20301ca baby panda-is about 15 cm long-weighs about 0.1 to 0.2 kilos an adult panda-is 150 cm tall-weighs 100 kilosAn adult panda weighs many times more than a baby panda.3030秒后，看一看谁会比较？秒后，看一看谁会比较？Take turns telli

8、ng your classmates about pandas.A:A baby panda cannot see.B:An adult panda weighs many times more than a baby panda.C:.1d 组内每人说一句有关熊猫的表达。组内每人说一句有关熊猫的表达。In one minute,每组说一句有关熊猫的每组说一句有关熊猫的表达。表达。合作探究阅读导学案 P106知识超市(纠错 weight 改为weigh)完成 做一做1.2.BAsome questions for you to answer1.1.这头大象重量是这头大象重量是6,0006,00

9、0千克。千克。(翻译翻译)This elephant weighs 6,000 kilos.2.2.这个熊猫宝宝高这个熊猫宝宝高150cm.(150cm.(翻译翻译)The baby panda is 150 cm tall.The baby panda is 150 cm tall.3.3.用两条腿站立用两条腿站立._._.4.4.活到活到_5.5.在出生时在出生时 _ _ 在吃午饭时在吃午饭时_6.An adult elephant _6.An adult elephant _ an adult panda.(an adult panda.(重几倍重几倍)7.7.减肥减肥 lose wei

10、ghlose weight tweighs many times more thanstand on two legslive up to at birth at lunchRead aloudcm(centimeter)厘米厘米 weigh 称称的重量的重量 重量是重量是birth 出生出生at birth 在出生时在出生时adult 成年人，成年的成年人，成年的an adult panda 成年熊猫成年熊猫many times 许多倍、好几倍许多倍、好几倍up to 达到（数量、程度）达到（数量、程度）live up to 活到活到stand on two legs 用两条腿站立用两条腿站

11、立lose weight 减肥减肥Summary1.This elephant weighs 6,000 kilos.2.At birth,a baby panda is about150 cm tall.3.6.An adult elephant weighs much more than an adult panda.全对的感觉就是美全对的感觉就是美1._,a baby panda _ about 0.1 to 0.2 kilos and 15 _ tall.2.A panda can _ 20 to 30 years.3.An adult panda _ _and eats _ more

12、 than a baby panda.4.Adult pandas can _.5.Look!this panda is too fat,it needs _.6.A panda _ than an elephant.（吃得少得多）（吃得少得多）at birth,much,cm,live up to,lose weight,stand on two feet,weigh,weigh many timesAt birthweighscmlive up to weighs many timesmuchstand on two feet to lose weight eats much less当堂检测1.2.3.4.5.BDCBC