Module 4 Unit 8 What are you doing 第四课时 课件(共34张PPT)

(共34张PPT)
Module 4 Activities (第四课时)
Unit 8 What are you doing
义务教育教科书小学英语四年级下册
2. 能运用以下句型询问对方正在做什么并回答：
-What are you doing
-I am/I'm + 现在分词.
1. 知道现在分词构成的三种变化规则；
学习目标
It's a nice day today.
Many people are having a good time in the park.
图片来自网络资源
Let's see what they are doing.
Let's learn
I am drawing.
我正在画画。
Bob
draw
ing
I am playing with my dog.
Let's learn
Jack
我正在和我的狗玩耍。
play
ing
I‘m reading an interesting book.
我正在读一本有趣的书。
Let's learn
Amy
read
ing
Let's sum up
I’m reading an interesting book.
I am drawing.
I am playing with my dog.
当表示“我正在做某事”时，可以用以下句型：
I am/I'm + 现在分词.
现在分词
am
'm
动词怎样变成现在分词呢？
Let's sum up
动词怎样变成现在分词：
1. 一般情况下，在动词后直接加ing，如：draw-drawing。
I‘m reading an interesting book.
I am drawing.
I am playing with my dog.
Look! I'm ____________.
Look! I am ____________.
Look! I'm ______.
B.having a picnic
A.taking photos
C.writing
Look and choose
图片来自网络资源
看图，选择相应的短语填空。
Look! I'm ____________.
having a picnic
B.having a picnic
A.taking photos
C.writing
Look and choose
图片来自网络资源
hav
ing
看图，选择相应的短语填空。
hav
ing
e
Look! I‘m ____________.
Look! I am ____________.
having a picnic
taking photos
C.writing
Look and choose
图片来自网络资源
hav
ing
tak
ing
看图，选择相应的短语填空。
A.taking photos
Look! I’m ____________.
Look! I am ____________.
Look! I‘m ______.
having a picnic
taking photos
writing
C.writing
Look and choose
图片来自网络资源
hav
ing
tak
ing
writ
ing
看图，选择相应的短语填空。
Look! I’m having a picnic.
Look! I am taking photos.
Look! I‘m writing.
Let's sum up
→having
→taking
→writing
have
take
write
动词怎样变成现在分词：
2. 以不发音字母e结尾的动词，去e再加ing。
ing
ing
ing
Look! I am ______ in the park.
running
Look! I ___ _______ in the pool.
am swimming
动词怎样变成现在分词：
3.个别动词要双写词尾的辅音字母再加ing，
如：run-running, swim-swimming, get-getting, put-putting...
图片来自网络资源
Let's sum up
动词怎样变成现在分词：
3. 个别动词要双写词尾的辅音字母再加ing，
如：run-running, swim-swimming,
get-getting, put-putting...
2. 以不发音字母e结尾的动词，去e再加ing，如：take-taking；
1. 一般情况下，在动词后直接加ing，如：read-reading；
reading
Read and play
singing
writing
taking
putting
getting
图片来自网络资源
Fill in the blanks
1. watch→_______
2. have→______
4. run→______
3. listen→_______
5. take→______
6. put→_______
watching
listening
having
taking
running
putting
写出下列动词的现在分词形式。
Look and say
1. I’m __________ in the living room.
2. I‘m ___________ in the park.
3. I’m ________ in the pool.
watching TV
taking photos
swimming
1
2
3
看图，口头完成句子。
Let's learn
What are you doing, Jack
I am reading an interesting book.
Jack
Let's learn
What are you doing, Jenny
I‘m writing a story.
Jenny
Let's talk
I am singing at home.
What are you _____, Bill
doing
Bill
图片来自网络资源
What ___ you ____
Let's talk
Kathy
I’m listening to music.
doing
are
图片来自网络资源
Let's talk
I‘m taking exercise
with my mum.
What ___________
are you doing
Ellen
图片来自网络资源
Let's sum up
当想知道对方正在做什么时，可以这样问答：
-What are you doing
-I am/I'm + 现在分词.
-What are you doing
-I'm reading.
Let's try
I’m watching cartoons in the living room.
What ___________, Mary
Mary
are you doing
图片来自网络资源
Let's try
I‘m running in the playground.
What ___________, Peter
are you doing
Peter
图片来自网络资源
Let's try
doing housework
in the living room
I ________________ in ____________.
What are you doing, Lucy
am doing housework
the living room
Lucy
图片来自网络资源
Let's try
having an English lesson
in the study
I _____________________ in ________.
What are you doing, Jim
am having an English lesson
the study
Jim
图片来自网络资源
1. 知道现在分词构成的三种变化规则；
2. 能运用以下句型询问对方正在做什么
并回答：
-What are you doing
-I am/I'm + 现在分词.
Self-assessment
Homework
1. 写出以下动词的现在分词形式。
2. 看图，口头完成以下小对话。
-What are you doing
-I am/I'm...
watch→______
read→______
have→______
take→______
run→______
get→______
图片来自网络资源