小学英语冀教版 (三年级起点)三年级下册Lesson 2 Cats and Dogs一等奖课件ppt

这是一份小学英语冀教版 (三年级起点)三年级下册Lesson 2 Cats and Dogs一等奖课件ppt，文件包含冀教版英语三年级下册Lesson2pptx、duckwav、Letssingmp4、Isitaduckmp4、鸭叫声wav、鸡叫声wav、节奏声wav、猫叫声wav、狗叫声wav、dogwav、Isitaduck-1wav、chickenwav、catwav、Letssingwav、Isitaduckwav、Isitaduck-4wav、Isitaduck-3wav、Isitaduck-2wav、OldMacDonaldHadaFarmwmv等19份课件配套教学资源，其中PPT共32页， 欢迎下载使用。

What’s this?
It’s a / an ...
Fllw me and guess what animals they are!
Listen, what animal is making a sund?
chicken 鸡
Tip: chicken意为“鸡”时，是可数名词。
tw chickens
Cat, cat, mew, mew! Dg, dg, wf, wf!Chicken, chicken, cluck, cluck! Duck, duck, quack, quack!
Wh are they?
There was a farmer wh had a dg, and Bin-g was his name-O!B-I-N-G-O, B-I-N-G-O, B-I-N-G-O!And Bin-g was his name-O.
It’s a chicken.
It’s a duck.
What’s this?Is it a duck?
N, it isn’t. It’s a chicken.
Is this a duck?
Yes, it is.
What’s this?Is it a/an …?
N, it isn’t. It’s a/an ...
Is this a/an…?
(1) 这是以 be动词开头的一般疑问句， 用来确认某物的名称。 句型结构： Is it a/an+某物? 肯定回答：Yes, it is. 否定回答：N, it isn’t.
Is it a duck?
(2) be动词是最基本的、也是最常见的系动 词，常译成“是”。be动词的形式根据 主语的人称、单复数的形式变化而变化。 其归纳见下表。
he, she, it
Is it a cat?
Q: Is it a cw? A: _____________
Q: Is it a sheep? A: _____________
N, it isn’t.
Q: Is it a pig? A: _____________
Q: Is it a chicken? A: _____________
Is this a/an …?
Yes, it is./N, it isn’t.
一、将图片和相应的单词连线。
A. duck B. cat C. chicken D. pig E. dg 
1. 2. 3. 4. 5.
二、选出每组单词中不同类的一项。
1. A. duck B. pig C. farm 2. A. cw B. this C. cat 3. A. yes B. n C. chicken 4. A. an B. sheep C. dg 5. A. farmer B. wf C. ink