16完全平方公式的应用执教者:罗新婷一、知识回顾:计算:(1) (2)16完全平方公式的应用执教者:罗新婷二、新课学习:例1:怎么计算1032 ,1982更简单呢?(1)1032=(100+ 3)2= ==(2)1982 =( )2 == =200-2例2、计算:(1) (x+4)2-x2(2) (a+b-3)(a+b+3) ?(3)三、巩固练习计算: (1) (2) (3) (4)四、拓展
北京市大兴区第二小学Daxing No2 Primary School of Beijing韩 婕HannahHi I’m :福尔摩斯I’m from UK from:来自I’m a :侦探But I’m old :老的So I’m looking for an :徒e with meYes? Louder,adventure begins解密之旅现在开启。A few tasks are
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you like to…Yes, I’d like , thank you2 Can I use…,please you can’ in a party or invite your friends to your houseTask:
Lesson 14Is this your jacketbookgreen watchpink watcheraser blue rulerblack capyellow cappencilIs this a … Is this a … Is this a … jacketGuoguoYangyangBaobaoThis class, let’sfind the owner (寻找物主)Dia 1
南口职业学校 杨金婷GuoguoMaomaoYangyangBaobaoYangyangLet's watchLet's watchIt’s under the ’s under the tree在……下面Let's watch在……后面Point and sayPair workIt’s underthe ______It’s on the _______It’s in ________the
UNIT 5LESSON 18HOW DOES YOUR DAD GO TO WORKby shipby planeby trainby shipby planeby trainIt can fly It’s not a bird What is itIt can swim It’s not a fish What is itIt can run fast It is very long It r
Unit 4 Where is my T-shirtLesson 15clothesclothesWhoWhereWhenWhat1 Are these your shorts, they are not3 Where are your shorts4 They are in my bag2 No, they are not1 Are these your trousers3 Where are
Unit 3 I Like Apple Juice BestLesson10高丽营第二小学赵乃姿It’s jiaozi I like jiaozifavourite food is jiaoziI like jiaozi ’s my favourite, too! What’s Guoguo’s dinnerWho’s making dinner Who’s making dinner What’
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