how tall are you B let’s read

课件27张PPT。How Tall Are You?
Unit 1Lesson 6Let’s say____ is younger than ____ , ____ is taller than ____ ,
____ is older than ____ , ____ is stronger than ____ .
____is heavier than ___,____is thinner than ____.whaleKiller WhaleSperm Whalesperm whale
(抹香鲸 )It’s bigger and heavier than shark.
It’s longer than the shark, too.Food:
squidlobstersmall sharksSkill: can dive into the deep
技能 cold water.Teeth（牙齿）: 50, each up to 20cm longLength: 15 meters
Weight: 35 tons
Teeth: 50, each up to 20 cm long
Tail: 8 meters long
Food: squid, lobsters and small sharks
Skill: can dive into the deep cold water1、How long is the sperm whale?
2、How heavy is it?
3、How many teeth does it have?
4、How long is its tail?
4、What does it like?
It’s 15 m.It’s 35 tons.It has 50 teeth.Its tail is 8 meters long .It likes squid , lobster and small sharks.Killer WhaleLength（长度）: 8 meterKiller whale
虎鲸Weight（体重）: 3,600 kgTeeth(牙齿): 40, each up to 20cm long.Tail（尾巴）: 6 meter longFood:fishbirdssealsGood swimmer can jump out of water.Skill 技能Length: 8 meters
Weight: 3,600 kg
Teeth: 40, each up to 20 cm long
Tail: 6 meters long
Food: fish, birds, seals and even whales
Skill: good swimmer; can jump out of waterWhat’s the difference between them?二、读一读，填一填：二、听音，补充单词或数字：longersmaller1020Sperm Whale 抹香鲸抹香鲸是世界上最大的齿鲸。它们在所有鲸类中潜得最深、最久，
因此号称为动物王国中的“潜水冠军”。可能只有喙鲸科的两种
瓶鼻鲸在潜水方面能与之比拟。除了过去被视为头号目标的捕鲸时
期以外，抹香鲸可能是大型鲸中数量最多的一种。美国作家
梅尔维尔的经典名著《白鲸记》，书中那头神勇的大鲸
莫比·敌克就是一头抹香鲸。 guess:Killer Whale 虎鲸虎鲸是一种大型齿鲸，身长为8～10米，体重9吨左右，
背呈黑色，腹为灰白色，有一个尖尖的背鳍，背鳍弯曲
长达1米，嘴巴细长，牙齿锋利，性情凶猛，食肉动物，
善于进攻猎物，是企鹅、海豹等动物的天敌。有时它们
还袭击其它鲸类，甚至是大白鲨，
可称得上是海上霸王。Homework:
听课本第9页3遍并跟读。Goodbye!