三年级下册英语第一单元课件

1、三年级培优 第一天,第一单元 第一部分,farmer 农民 farm 农场 pig 猪 cow 牛 sheep 绵羊 cat 猫 dog 狗 chicken 鸡 duck 鸭子,farmer pig cow sheep cat dog chicken duck,whats this?,farmer,this is a farmer.,whats this?,farm,a farmer is on the farm.,whats this?,its a cow.,whats this?,its a pet pig.,whats this?,its a sheep.,what are they ?

2、,they are ducks,what are they?,they are chickens,q1:当看到一个物体时。 whats this? its a _. q2:当看到多个物体时。 what are they? they are _.,is this a cat?,yes,it is.,is this a pig?,no ,it isnt.,ask and answer,is it a duck?,yes,it is.,what is it?,is it a duck? no, it isnt. its a cat.,is it a dog? yes, it is! 肯定回答 is

3、it a cow? no, it isnt.否定回答 its a sheep.,is it a _? yes, it is ! is it a _? no ,it isnt. its a _.,三年级培优 第一天,第一单元 第二部分,fish 鱼 birds 鸟 horse 马 rabbit 兔子 swim 游泳 fly 飞 dance 跳舞 see 看见 sing 唱,whats this?,its a bird.,whats this?,fish,fish can swim.,whats this?,horse,horses can run.,whats this?,its a rabbi

4、t.,fish bird horse rabbit swim fly dance see sing,can cats fly?,no,they cant.,birds can fly.,can rabbits jump?,yes ,they can.,问人物能做某个动作 can you fly? 肯定回答yes, i can! 否定回答no, i cant! 练习动词:swim fly dance see sing.,把人物换成小动物，你会吗？ can a hourse run? yes, it can. no ,it cant.,想一想,what animals can fly? birds

5、 can fly! 该你了！ what animal can_？_can_.,三年级培优 第一天,第一单元第三部分,in 在。里面 on 在。上面 under 在。下面,where is a cat ?,its in the box.,in,where is a cat ?,its on the desk.,where is a cat ?,its under the desk.,in under on,询问动物在哪里 where is the cat? its on the box。 它在盒子上。 whats in the box?盒子里有什么？ an animal.,ask and ans

6、wer,is it a duck?,yes,it is.,what is it?,is it a duck? no, it isnt. its a cat.,exercises:,1.写出下列单词的复数形式 cat_, dog_, duck_, chicken_, sheep_, fish_, horse_, box_. 2.写出下列单词的反义词 yes-_, on-_ ,big- _ long -_ ,thin -_.,keys:,1.写出下列单词的复数形式 cat cats , dog dogs, duck ducks chicken chickens, sheep sheep, fish fi