外研版 (三年级起点)Unit 2 They were young.精品ppt课件

这是一份外研版 (三年级起点)Unit 2 They were young.精品ppt课件，文件包含Module5Unit2Theywereyoung课件pptx、listenandsayThenchantmp4、外研四下－Module5-Unit2课文朗读Listenandsaymp4、外研四下－Module5-Unit2课文朗读Listenpointandsaymp4等4份课件配套教学资源，其中PPT共34页， 欢迎下载使用。

It was ugly.It was shrt.It was yellw.
It is beautiful.It is tall.It is white.
Then Nw
They were eggs.
They are chicks.
Then Nw
They were babies.
They are bys.
I was 2. I was shrt. I was fat.My hair was shrt.
I am 26. I am tall. I am thin.My hair is lng.
Lk and say.
蝴蝶小时候和长大后的样子发生了什么变化呢？
Lk and guess.
图中对应的是蝴蝶的哪个阶段？猜一猜他们会说什么。
Listen, pint and say.
Oh, it’s very beautiful.
But it wasn’t beautiful then.
Try t answer.
( ) 1. Is the butterfly beautiful? A. Yes, it is. B. N, it isn’t.( ) 2. Was the butterfly beautiful then? A. Yes, it was. B. N, it wasn’t.( ) 3. Is it easy(容易的) t be beautiful? A. Yes, it is. B. N, it isn’t.
But it ______ beautiful then.
Lk and fill.
wasn’t= was nt
It was beautiful then.
It wasn’t beautiful then.
He was at hme yesterday.
He wasn’t at hme yesterday.
Listen and say.
They are ld.They weren’t ld then.They were yung.
She is tall.She wasn’t tall then.She was shrt.
It is clean.It wasn’t clean then.It was dirty.
Listen and answer.
1. Are they yung nw? _______________________2. Is she tall? _______________________ 3. Was she tall then? _______________________4. Is it clean? _______________________5. Was it clean then? _______________________
N, they aren’t.
Yes, she is.
N, she wasn’t.
Yes, it is.
N, it wasn’t.
It wasn’t tall.
It wasn’t new.
They weren’t yung.
They weren’t fat.
They were ld.
It was shrt.
They were thin.
Lk and match.
clean: 干净的
The rm is clean.
dirty: 脏的
Yur rm is dirty.
weren’t= were nt
They were ld then.
They weren’t ld then.
They were teachers then.
They weren’t teachers then.
四人一组，自由编对话。
Tips: This is…They are…nw. They weren’t…then. They were…She is…nw. She wasn’t…then. She was…It is…nw. It wasn’t…then. It was…
Read and circle.
They were / weren’t ld then.They are / aren’t yung nw.
It was/ wasn’t thin then.It is/ isn’t fat nw.
He was / wasn’t shrt then.He is / isn’t tall nw.
It was / wasn’t clean then.It is / isn’t dirty nw.
1. I was yung then. (变为否定句) I _____ yung then.2. They were ld then. (变为否定句) They ______ ld then. 3. Is she shrt nw? (用then来改写句子) _____ she shrt then?4. Were Daming and Tim fat then? (做否定回答) _________________
N, they weren’t.
( ) 1. It is very ______. A. beautiful B. ugly( ) 2. It _____ clean then. A. wasn’t B. was( ) 3. They were ____. A. yung B. ld( ) 4. The girl ____ tall then. A. was B. wasn’t( ) 5. The classrm is ____. A. clean B. dirty
重点单词：clean, dirty重点句型：It wasn’t beautiful then. They weren’t ld then.
Summing up.
1. 熟记本节课所学的单词、短语和句型，必须会听、说、读、写。2. 用一般过去时的肯定、否定各造两个句子。
一条龙的顺序描述同桌现在与过去的变化。
E. g. He/ She was _____. Nw he/she is _____. His/ Her _____ was _____. Nw his/ her _____ is _____.
Listen and say. Then chant.
A little chick.It was very yung.It was very cute.Cheep, cheep, cheep.A little chick.
A big red hen.It is very ld.It is very fat.Cluck, cluck, cluck.A big red hen.
Listen again and chse.
( ) 1. A little chick was _____. A. yung B. ld( ) 2. A little chick was very _____. A. big B. cute( ) 3. A big red hen is very _____. A. ld B. yung( ) 4. A big red hen is very _____. A. fat B. thin
Lk and describe.
观察图片，描述图片。The chick was…then.The hen is … nw.
Guess and say.
She was shrt. Nw she’s tall. Her hair was lng. Nw her hair is shrt…
Is she Tingting?
N, she isn’t.
Is she Fangfang?
Talk abut yurself.
I was five. I was in Beijing. My hair was lng then. My hair is shrt nw.
A. was B. wasn’t C. were D. weren’t
( ) 1. –Yu _____ naughty then. Nw yu are naughty. –Yes, I have changed a lt.( ) 2. Nw I am a teacher. But I _____ a teacher five years ag. I was a dctr. ( ) 3. –Wh are the shy girls? –Oh, this ne is Lucy. That ne is Lily. They ______ naughty then.( ) 4. –Which ne is yu in this picture? –That by. I _____ shrt and shy then.
She is a girl in ur class. She was shrt then. Nw she is tall. Her hair was lng then, but nw her hair is shrt. Is she Tingting? N, she isn’t. Is she Fangfang? Yes, she is.1. Is the girl in ur class? ___________2. Is she tall nw? _____________3. Was her hair lng then? ______________4. Is her hair lng nw? ____________5. Wh is she? ______________________
Yes, it was.
N, it isn’t.
She is Fangfang.
主语+ wasn’t+ 其他。
主语+ weren’t+ 其他。
找出一张过去的全家福，用wasn’t/ weren’t描述一下家人过去的样子。再用am/is/are描述一下家人现在的样子。