Unit 5 Going shopping

(共29张PPT)
初中英语牛津版7A
Unit 5
Going shopping
Leading in
Talk about the pictures
What do people do on weekends
Where are they
What is … doing
What are … doing
1.含义：表示现在正在进行或一段时间正在进行的动作。
标志词: now, at the moment, look, listen, at present, right now等。
2.构成：be +V-ing
Learning
现在进行时的含义与构成
3. V-ing 变化规律
1) 直接在动词原形后面加-ing。如：
read →reading cook →cooking
talk →talking
2) 以e结尾的动词把e去掉加-ing。如：
write → writing make→making
close → closing
3) 以ie为结尾的动词，去ie改为y加-ing.
如：lie→lying die→dying
4)以一个辅音字母加一个元音字母结
尾的重读闭音节单词, 要双写最后
一个辅音字母再加-ing。如：
run → running cut → cutting
swim → swimming
Practicing
写出下列动词的-ing形式.
1.help__________ 2. come_________
3.swim_________ 4. lie_________
5.give__________ 6. find__________
7.sit ___________ 8. write_________
9. close_________ 10. listen________
11. run__________12. wait_________
helping
coming
swimming
lying
giving
finding
sitting
writing
closing
listening
running
waiting
2) 否定句：直接在be后加not.
如：I am writing.
I am not writing.
4. 现在进行时的句型
1) 肯定句: 主语+be+V-ing+其它.
如: I am reading a book.
3) 一般疑问句及回答: 问句,直接把 be
提到主语前
肯定回答: Yes, 主语 +be.
否定回答: No, 主语+be + not.
Read and learn（看谁掌握的快）
Read the text on Page 80 and 81
Read the model sentences and
understand the usage of different
sentence structures.
读80和81页的例句，体会现在进行时
的不同句式。
What is he doing
He is playing basketball.
Look and try to say
What is the boy doing？
He is singing.
Look and try to say
---Is the woman writing
---No, she isn’t. She is reading a book.
Look and try to say
---What’re they doing
---They’re swimming.
---Are they swimming
---Yes, they are.
Look and try to say
---Are they singing
---No, they aren’t. They aren’t singing.
They are dancing.
Look and try to say
Are they _____ a book
No, they ______.
______ are they _______
They’re _______.
reading
aren’t
What
doing
writing
Look and try to say
Is the girl ______(get) up
No, she _______.
What ___ she ______
She ___ _________.
getting
isn’t
is
doing
is sleeping
Ask and answer, using the present continuous tense
Simon
Kitty and Sandy
Millie
Daniel
Amy
C Finish the dialogue on
your book between
Mrs Zhao and Amy.
1. She sits under the tree.
She is sitting under the tree.
2. I eat a hamburger and some fruit.
I am eating a hamburger and some fruit.
3. They clean the classroom
They are cleaning the classroom.
一、用现在进行时改写下列句子。
4. --Does Jim draw a picture
--Yes, he does.
--Is Jim drawing a picture
--Yes, he is.
5. My mother doesn’t cook in the
kitchen.
My mother isn’t cooking in the
kitchen.
1. Look! Andy ________ (fly) a model plane.
2. Listen! Amy __________ (sing) in the
next room.
3. Many students ___________ (play)
football in the football field now.
is flying
is singing
are playing
二、用所给动词的适当形式填空
4. Father isn’t at home. He ___________
(work) right now.
5. It’s seven o’clock now.
His father ____________(watch) TV.
6. Kitty__________ (dance)with her
friends. Can’t you see
is working
is watching
is dancing
7. ---Where is Millie
---She___________ (chat) with
her classmates in the classroom.
8. ---What _____Simon _______ (do)
---He ___________ (draw) a picture
on the blackboard.
is chatting
is
doing
is drawing
9. ---______the girls _________(sing)
---No, they_______________ (shout).
Don’t talk with me, please. I
___________ (do) my homework.
Are
singing
are shouting
am doing
Homework
1. Finish the exercises on page 80 A,
page 81 B, page 82 C, page 83 D.
2. Make five sentences with the
present continuous tense.