Unit 1 A Parade Day 第1课时 课件(共26张PPT)

(共26张PPT)
Unit
1
A
parade
day
be动词和行为动词两种基本形式
be动词（或系动词be）的过去式为was和were两个。
行为动词的过去式，其变化分为规则和不规则的两种。
一般过去词动词变化规则
1.一般情况直接加ed,如talk
/
talked
2.以e
结尾直接加d，如use
/
used
3.以辅音和y
结尾，变y为i再加ed,如study
/
studied,
read----read
run----ran
swim-----
swam
eat-----
ate
buy-----
bought
do-----
did
is,am-----
was
are-----
were
come-----
came
go-----
went
sit-----
sat
give-----
gave
sing-----
sang
have----had
A:
What
did
you
do
in
winter
holidays寒假?
E.g.
I
watched
TV
at
home.
I
studied
at
home.
I
visited
my
friends.
I
played
basketball
.
I
played
ping-pong.
What
did
you
do
yesterday?
use
a
computer
I
used
a
computer
yesterday.
What
did
she
do
last
night?
She
studied
last
night.
study
What
did
he
do
the
day
before
yesterday?
He
played
basketball
the
day
before
yesterday.
play
basketball
What
did
you
do
last
year?
I
visited
my
grandparents
last
year.
visit
my
grandparents
What
did
they
do
last
Friday?
They
ran
last
Friday.
run
What
did
they
do
this
morning?
They
talked
with
friends
this
morning.
talk
with
friends
What
did
Tony
do
last
Sunday?
He
jumped
last
Sunday.
jump
What
did
Jenny
and
Xiao
mei
do
yesterday?
They
cleaned
the
windows
yesterday..
clean
the
windows
use/
used
study/
studied
play/
played
visit
/
visited
run
/
ran
talk
/
talked
jump
/
jumped
clean
/
cleaned
考考你的记忆力
use
a
computer
visit
my
grandparents
talk
with
friends
run
play
basketball
study
jump
What
did
you
do
yesterday?
I
played
basketball.
What
did
you
do
the
day
before
yesterday?
I
played
basketball
then,
too.
过去式
根据句子内容填空。
1.I
(study)last
night.
2.What
did
Jenny
do
this
morning?She
(play)basketball.
3.Did
Tom
(study)last
night.
4.I
(go)to
Beijing
yesterday.
5.Gogo
(cleaned)the
floor
yesterday.Lisa
didn't
(do)homework.
She
(visit)
a
letter
to
her
aunt.
studied
played
study
went
cleaned
do
visited
过去式作文
Last
Winter
Holiday
1.
Where
did
you
go?
(Beijing/Shanghai/Hunan/my
hometown…)
2.
How
did
you
go
there?
(by
plane/
by
train/
by
subway/by
bus…)
3.
What
did
you
do?
(visited
grandparents/
took
a
lot
of
photos/ate
some
deliciou
food.)
4.
What
was
the
food
like?(yummy/yucky/tasty/delicious…)
5.
How
did
you
feel?
(
I
was
happy./
We
were
happy/I
had
a
good
time/
I
had
a
lot
of
fun./
That
was
fun.)
过去式作文
Last
Winter
Holiday
I
went
to
Beijing
with
my
parents
last
winter
holiday.We
went
there
by
plane.
The
weather
was
cold
and
snowy.
We
made
a
snowman.We
went
to
the
Great
Wall
of
China.We
took
some
photos.We
ate
some
good
food.I
bought
some
presents
for
my
friends.
That
was
fun.
√
√
√
√
She
played
ping-pong.
He
studied
math.
He
use
a
computer.
She
ran
on
the
playground.
He
visited
his
grandma
.
He
cleaned
the
bathroom.
7.
What
did
you
do
last
Sunday?
_______________________________________________
I
played
ping-pong.
完成练习册P3
第七题
played
2.
used
3.
visited
4.
cleaned
5.jumped
Sum
up（小结）
英语中看到过去的时间例如yesterday,
last
Sunday,
the
day
before
yesterday等时，动词要用一般过去式。
一般过去词动词变化规则
1.一般情况直接加ed,如talk
/
talked
2.以e
结尾直接加d，如use
/
used
3.以辅音和y
结尾，变y为i再加ed,如study
/
studied,
4.特殊变化特殊记忆（元音变另一个元音）如run
/
ran,
take
/
took
Homework
1.抄写P9单词两行。
2.熟读P9的小课文。