(共25张PPT)
Unit 4 Did You Have a Nice Trip
Lesson 21
Look at the Photos !
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目录
1. Danny’s story.
2. Is and was.
3. Let’s do it!
4.当堂检测
话题引入
01
Danny’s story.
课文学习
Jenny： Look at this photo . We were on the train to Beijing.
Danny：We played with the baby. It was fun.
Jenny：Danny was at the Palace Museum.
Steven：What happened ？
Jenny：He hurt his tail. He was sad.
Jenny：We were on the Great Wall.
Steven：Wow，it’s so great!
Jenny：We were very happy .
知识精讲
photo / f t / n. 照片；相片
知识点1
发音：
字母组合ph 发的是/f /。
短语：
a photo of... 一张……的照片
take a photo 拍照
同义词：
picture 照片
知识精讲
例句：
We took a lot of photos in the park.
我们在公园里拍了很多照片。
易错点
提示
复数形式为photos。
知识精讲
We were on the train to Beijing.
我们在去北京的火车上。
知识点2
例句：
The girl was in the park just now.
这个女孩刚才在公园。
We were in Beijing last year. 去年我们在北京。
be 动词的过去式
主语的数 一般现在时 一般过去时
单数 am, is was /w z/
复数 are were /w (r) /
知识精讲
含有be 动词的一般过去时的常用结构
（ 1）肯定句： 主语+ was/were + 表语+ 其他．
His father was very busy last week.
他父亲上周很忙。
例句：
（ 2）否定句： 主语+ was/were + not + 表语+ 其他．
They were not at home last night.
他们昨天晚上不在家。
例句：
知识精讲
含有be 动词的一般过去时的常用结构
（3）一般疑问句： Was/Were + 主语+ 表语+ 其他？
Was his father very busy last week
他父亲上周很忙吗？
例句：
（ 2）特殊疑问句： 特殊疑问词+ was/were + 主语+ 其他？
Where were they last night
他们昨天晚上在哪儿？
例句：
知识精讲
What happened ？发生了什么事？
知识点 3
此句型用于询问过去发生了什么事。
what 是疑问词，意为“什么”，happen 意为“发生”，
因为询问过去发生了什么事情，
所以应该用happen 的过去式happened。
如果要问某人或某物发生了什么事，
用句子结构“What happened to sb./sth. ？”
用法：
典型例题
What happened to your car ？你的车怎么了？
例句：
What _______Tom
A. happened to B. happen to
C. happened
A
知识精讲
happy / h pi/ adj. 高兴的；快乐的
知识点 4
例句：
I am happy today. 今天我很高兴。
短语：
a happy day 快乐的一天
be happy to do... 高兴做……
对比记忆法：
happy 高兴的 sad 悲伤的
知识精讲
对比记忆法：
用身体的各个部位、多个感官（如耳听、嘴读等）一起来记忆单词的方法就是感官记忆法。
高兴（happy）你就拍拍手，
害怕（afraid）你就跺跺脚，
难过（sad）你就眨眨眼，
生气（angry）你就晃晃头，
担心（worried）你就把耳朵揪，
无忧无虑乐悠悠。
魔法记忆：
02
Is and was.
课文学习
Let’s find the differences ！
1. He is eight years old this year.
He was seven years old last year.
2. I am happy today ！
I was sad yesterday.
3. We are in Canada this week.
We were in China last week.
03
Let’s do it!
课文学习
1. Read and write “am”，“is”，“are” “was” or “were”．
I _____ a baby in 2002.
I _____ a boy now.
They _____ eggs on June 1.
They _____ baby
chickens now.
Li Ming _____
short in 2003.
He _____ tall now.
The trees _____
small last year.
They _____ big now.
was
am
were
are
was
is
were
are
课文学习
2. Talk and write.
Look at this photo. We were at the Palace Museum. We went there by bus. We had fun.
__________________________________________________
__________________________________________________
__________________________________________________
04
当堂检测
当堂检测
一、单项选择。
1. This is my family ______.
A. photo B. photos C. pictures
2. We ______at Tom’s party yesterday.
A. are B. were C. be
A
B
当堂检测
3. I ______tired yesterday，so I go shopping with her.
A. am；don’t B. was；am not C. was；didn’t
4. —Where ______ you just now ？
—I ______ on the playground.
A. are；were B. did；was C. were；was
C
句子时态是一般过去时。句子中的动词用过去式。含实义动词的句子变否定句时需要用didn't来帮忙，后面的动词用原形。
C
点拨：
当堂检测
三、根据图片、首字母和句意将句子补充完整。
（1）Lucy is s .
（2）Lucy is h .
（3）Lucy is w .
ad
appy
orried
课堂小结
本节课我们学习了以下知识，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！
重点词汇：photo, happy
重点短语：be happy to do...
重点句式：We were on the train to Beijing.
What happened
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Lesson 21 Look at the Photos!
教学目标：
1、学生能听懂、会说、认读并书写下列词汇：photo，were，was，happy
2、学生能继续加深对现在时和过去时概念的理解。
教学重点：
1、词汇：photo，were，was，happy
2、继续加深对现在时和过去时概念的理解
教学难点：
1、过去时的构成。
2、用一般过去时介绍过去发生的事情。
教学准备：
图片、录音机、磁带
教学过程：
Step 1: Warm up
1. greetings
向学生问好：Hello students! Yesterday I went to see a movie. What did you do
2. 花几分钟时间复习过去时和现在时的概念。在黑板上写下这几个单词：have \ had
eat \ ate
do \ did
go \ went
see \ saw
Step 2: Presentation
1、在黑板上写下am ，is ，are ，was ，were ，每次写一个。每个新单词说两遍，然后让学生重复。向学生解释，am ，is ，are 是现在时态的动词。讲述何时以及如何使用这些动词。
现在时态：
I am happy. /He is happy. /She is happy.
You are happy. /We are happy. /They are happy 。
这些句子相应的过去时态：
I was happy. /He was happy. /She was happy.
You were happy. /We were happy. /They were happy.
记住：对于I 、she 、he ，在过去时态中用was ，在现在时态中用am 、is 。
对于you 、we 、they ，在过去时态中用were ，在现在时态中用are 。
2、让学生看教科书P60 part 1。浏览课文，挑选出所有过去时态的动词，把他们写在黑板上。一定要看学生是否正确识别稳重的过去时动词：were 、played 、was 、happened 、hurt 。
在黑板上写下这些句子：
We were on the train to Beijing.
We played with the baby.
It was fun.
Danny was at the Palace Museum.
What happened
He hurts his tail.
读每个句子。学生应该开始理解如何使用be动词的过去时形式。
Step 3: Teacher-student interaction
让学生看P61 part 3 。
1. Read and write “am”“is”“are”“was”or“were”.
解释怎样完成这个练习。练习顶部有五个be动词形式。学生必须读下面的句子，并根据句子谈论的事发生在现在还是过去，用动词的正确形式填空。
2. Talk and write
阅读李明对他们所在故宫所拍照片的描述。强调下列动词：look（现在时态，李明现在让看照片）were 、went 、had （过去时，李明在告诉你当他们参观故宫时发生的事情。）
Step 4: Classroom tests
选词填空
1、What_______, Danny
2、I ___my nose!
3、I______.
4、I_____ my tail!
fell happened broke hurt
板书设计：
课后反思：
扫码发布任务
Lesson 21 Danny Goes to School
happy was were photo story
We were on the train to Beijing.
We played with the baby.
What happened
I was sad yesterday.
