Unit 5 What are the shirts made of ? Section B 1a—1e 课件21张无素材

(共21张PPT)
1a-1e
SectionB
Unit 5. What are the shirts made of ?
Hey ,I am your old friend. I am present participle . Do you remember me?
looking
working
eating
sleeping
I am
past participle.
looked
worked
eaten
slept
Old friends
现在分词
过去分词
pick live pack
study cry try
cut put read
sing swim grow
take write drive
picked
lived
packed
studied
cried
tried
cut
put
read
sung
swum
grown
taken
written
driven
Revision

I have _______ (eat) breakfast.
She has _____ (finish) her homework.
Tom has _____(find) his watch.

Where do we use Past participle?(过去分词在哪里使用？)
完成时
The Present Perfect Tense
eaten
finished
found
?
Where else can we use it?
还能在哪用？
What’s this?
It’s a desk.
It is made of wood.
What’s this?
It’s a car.
It is made of steel.
be made of… 由……制成 （见原料）

What’s this?
It’s a T-shirt.
It is made from cotton.
be made from… 由……制成 （不见原料）
What’s this?
It’s__________.
It is made of/from…
Make a dialogue with your partner.(做对话)
Do you like flying kites?
What kind of kites do you make?
a butterfly kite
a dragon kite
a goldfish kite





我
做
风筝
Put these three pieces into the blank
active voice
主动语态




风筝

做

我
被
passive voice被动语态
这里缺一个部分
被

做
How can we say “被做” inEnglish?
is made.



The kite
is
made

is made
被

做
被

画
is painted
被

选择
is chosen
The kite
How can we say “被……”in English?
被

be + 过去分词
is
read
am
asked
is
woken
is
done
are
planted
is
told
is
spoken
are
discussed
How can we turn Active Voice into Passive Voice?(怎样把主动语态变成被动语态？)
I
make
the kite
Active voice主动语态
Passive voice被动语态

is
made
by
me
主语
谓语
宾语
I
the kite
make
规则：_____和______ 位置________,
动词变成________加__________.
主语
宾语
互换
be
过去分词
___________
___________
___________
___________
___________
___________
bamboo
wood
paper
string
cloth
plastic
Do you know how to fly a kite? What are kites made of? Write down some materials used in making kites.
1a
3. The competitors at the festival are from
________________.
4. There are _______________ for the best
kites.
5. Some of the kites Zheng Yun saw were
made of
____________________________.
Some were painted with colorful
_________.
all over the world
also competitions
different things like silk or paper
drawings
Role-play
Role-play a conversation between Laura and Zheng Yun using the information in 1b-1d.
1e
1. 潍坊因风筝而闻名。
Weifang is ____ _____ kites.
2. 国际风筝节每年都在潍坊举行。
The international kite festival ____ ____
in Weifang every year.
3. 风筝是由丝绸或纸制成的。
The kites are ____ ____ silk or paper.
Complete the sentences.
1.过去分词可以用在完成时和__________中。
Summary（总结）
2.主动语态变被动语态规则：_____和______ 位置________, 动词变成________加__________.
主语
宾语
互换
be
过去分词
3.by 后面的人称代词要用______格
被动语态
宾

Preview the Past tense of Passive Voice.
Finish the tasks of this period.
Homework