(共29张PPT)
Unit
11
How
was
your
school
trip？
Grammar
Focus-3b
人教版本
七年级下册
Warm-up
When
I
was
young
I'd
listen
to
the
radio
Waiting
for
my
favorite
songs
When
they
played
I'd
sing
along,
It
make
me
smile.
Those
were
such
happy
times
and
not
so
long
ago
How
I
wondered
where
they'd
gone.
But
they're
back
again
just
like
a
long
lost
friend
All
the
songs
I
loved
so
well.
Every
shalala
every
wo'wo
still
shines.
Every
shing-a-ling-a-ling
that
they're
starting
to
sing
so
fine
Yesterday
Once
More
Revision
What
did
Carol
do
on
her
school
trip?
Fill
in
the
chart.
a
b
c
d
e
f
rode
a
horse
milked
a
cow
fed
chickens
took
some
photos
went
for
a
walk
talked
with
a
farmer
Let's
do
完成下列句子
1.
---你的学校旅行怎么样？
_____
_____your
school
trip?
---非常棒！
_____
____
great
2.
---你去动物园了吗？
____
you
____
to
the
zoo?
---不，我没有去。我去了农场。
_______,I________.I
_______
to
the
farm.
3.---你看到奶牛了吗？
_____
you
_____any
cows?
---
是的，我看到许多。
_____,I______.I
______quiet
a
lot.
How
was
It
was
Did
go
No
didn't
went
Did
see
Yes
did
saw
4.---Carol骑马了吗？
_____Carol_____
a
horse?
---不，她没有。但是她挤牛奶了。
_____,she_______.But
she________
a
cow.
5.---草莓好吃吗？
______
the
strawberries
________?
---是的，好吃。/不，不好吃。
_______,they______./______,they_________.
Did
ride
No
didn't
milked
Were
good
Yes
were
No
weren't
Questions
Answers
How
was
your
school
trip?
It
was
great!
Did
you
go
to
the
zoo?
No,
I
didn’t.
I
went
to
a
farm.
Did
you
see
any
cows?
Yes,
I
did.
I
saw
quite
a
lot.
Did
Carol
ride
a
horse?
No,
she
didn’t.
But
she
milked
a
cow.
Were
the
strawberries
good?
Yes,
they
were./No,
they
weren’t.
Grammar
Focus
一般过去式
Let's
find.
一般过去式
表示过去某个时间发生的动作或
存在的状态。
01
表示过去经常或反复发生的动作。
02
e.g:My
father
went
to
Beijing
yesterday.
My
father
usually
went
to
Beijing
last
year.
定义
标志
时间状语
He
was
in
the
park
yesterday
afternoon.
1.
yesterday
昨天
6.
this
morning
今天早上
2.just
now
刚刚
a
moment
ago刚才
7.
in
the
past
过去
3.
last
+
时间，意“上……”
8.
in
+
过去的年份/
月份
4.
once
upon
a
time
曾经
9.
时间
+
ago
以前
5.
the
other
day
前几天
10.
the
day
before
yesterday前天
构成
?
be动词的一般过去时
行为动词的一般过去时
肯定
主语+be动词(was,
were)+其他.
主语+行为动词的过去式+其他.
否定
主语+
be动词(was,
were)+not+其他.
主语+didn't+行为动词原形+其他.
e.g:The
fish
was
good.
The
fish
wasn't
good.
I
milked
a
cow
on
the
farm.
I
didn't
milk
a
cow
on
the
farm.
?
be动词的
一般过去时
行为动词的
一般过去时
一
般
疑
问
be动词(Was,
Were)+主语+其他?
Did+主语+行为动词原形+其他?
特
殊
疑
问
疑问词(不作主语)+be动词(was,
were)+主语+其他?
疑问词(不作主语)
+did+主语+行为动词原形+其他?
Was
the
fish
good？
How
was
the
fish？
Did
you
milk
a
cow
on
the
farm?
What
did
you
do
on
the
farm?
一般过去时
句子一般过去时,
表示________发生事。
谓语动词________,
___________作标志。
疑问句构成有方法,
主语前面_______加。
否定句也不难,
主语后面________添。
句中出现did/didn’t,
后面动词要_______。
过去
过去式
过去时间
did
didn’t
还原
动词过去式规则变化
一般动词，直接ed
look-looked,
watch-watched
A
以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加-ed,
shop-shopped,stop-stopped
C
以字母e
结尾的
动词，只加-d
like-liked,use-used
B
D
以“
辅音字母+y
”结尾的动词，把y
改为i,再加-ed.
study-studied
直
去
双
改
动词过去式,
构成有规律；
一般情况下,
词尾加_____；
词尾若有-e,
直接加上_____；
“辅+y”作结尾,
变_____为_____加-ed；
一辅重读闭音节,
双写_____加-ed。
-ed
-d
-y
-i
辅音
（1）在清辅音后，ed读/t/。如walked/wa:kt/，stopped/stopt/。
（2）在元音或浊辅音后，ed读/d/。如lived/livd/，enjoyed[?n?d???d]。
（3）在/t/和/d/后，ed读/id/。如studied[?st?did]
规则动词过去式词尾-ed的读音
Exercise
写出下列单词的过去式
play
dance
wash
live
carry
listen
look
stop
like
worry
ask
want
use
stay
shop
played
danced
washed
lived
carried
listened
looked
stopped
liked
worried
asked
wanted
used
stayed
shopped
写出下列单词的过去式
go
am
do/does
ride
see
take
is
eat
rode
was
did
went
saw
took
am
ate
动词过去式不规则变化
1.
let→let
cut→cut
put→put
2.
begin→began
sing→sang
swim→swam
ring→rang
sit→sat
give→gave
drink→drank
3.drive→drove
ride→rode
write→wrote
4.
grow→grew
know→knew
throw→threw
draw→drew
找找规律
1.不变
2.遇见i改a读/?/
3.遇见i改o读/??/
4.遇见o/a改e
5.buy→bought
think→thought
bring→brought
catch→caught
teach→taught
6.build→built
lend→lent
send→sent
spend→spent
7.keep→kept
sleep→slept
sweep→swept
feel→felt
5.过去式以ought和aught结尾
结尾的d变为t
含有双写字母的词，将双写改为单写，在词尾加t
Practice
1.
Last
week
she
___
(have)
fun
on
a
farm.
2.
They
_______
(climb)
the
mountains
two
days
ago.
3.
She
never
____
(go)
to
the
zoo
in
the
past.
4.
I
_______
(buy)
some
books
yesterday.
5.
We
_______(are)
happy
in
those
days.
6.
I
_____
(like)
playing
in
the
river
during
my
childhood.
7.
I
_____(eat)
an
apple
for
breakfast
this
morning.
8.
Look!
They
___________(pick)
apples
over
there.
had
climbed
went
bought
were
liked
ate
are
picking
先找出时间状语
Read
the
two
letters
on
page
63
and
answer
the
questions.
3a
Letter
1:
1.
Who
wrote
the
first
letter?
It
was
a
letter
from
Jim.
2.
Why
did
he
write
the
letter?
He
wanted
to
know
about
Bill’s
school
trip.
Practise
Letter
2:
1.
Who
wrote
the
second
letter?
It
was
a
letter
from
Bill.
2.
What
did
he
write
about?
He
wrote
about
his
school
trip
to
Green
Park.
Let’s
help
them
to
complete
the
letters.
Dear
Bill,
How
____
(is)
your
school
trip
yesterday?
____
(Do)
you
____
(go)
to
the
zoo?
____
(do)
you
take
any
photos?
____
(Do)
you
_____
(see)
any
interesting
animals?
I
_____
(go)
to
the
zoo
last
year
and
it
_____
(is)
a
lot
of
fun.
Jim
was
Did
go
Did
Did
see
went
was
Dear
Jim,
My
school
trip
___
(is)
great!
We
___
(have)
so
much
fun!
We
____
(go)
to
Green
Park.
We
_______
(climb)
the
mountains
there
and
____
(see)
a
lot
of
flowers.
We
___
(eat)
our
lunch
under
some
trees
and
______
(play)
some
games
after
that.
But
at
about
two
o’clock,
it
____
(get)
very
cloudy
and
we
_______
(worry)
it
would
rain.
Luckily,
it
______
(do
not),
and
the
sun
_____
(come)
out
again!
Bill
was
had
went
climbed
saw
ate
played
got
worried
didn’t
came
saw
got
Make
up
a
story.
Each
student
adds
a
sentence.
3b
Time
Where
Weather
Who
What
A:
Last
week
I
visited
a
museum.
B:
It
was
a
sunny
day.
C:
I
saw
my
friend
Sally
at
the
museum.
Language
points
Luckily，it
didn't
rain，and
the
sun
came
out
again！
幸运的是，没有下雨，并且太阳又出来了！
【用法详解】luckily作副词，常位于句首修饰整个句子。luckily的形容词为lucky"幸运的"。
-I
heard
that
your
grandma
lost
her
way
in
Dameisha
.
我听说你奶奶昨天在大梅沙迷路了。
-Yes.Luckily，a
kind
stranger
managed
to
lead
her
back
home.
是的，幸运的是，一个好心的陌生人设法带她回家了。
Language
points
come
out（太阳、星星或月亮）出现，露出
【用法详解】come
out在此处意为"（太阳、星星或月亮）出现，露出"
The
rain
stopped
and
the
sun
came
out.
停后太阳出来了。
【拓展延伸】come
out的其他常见含义：
开花、出版、被人获知
The
flowers
come
out
in
spring.
花在春天开放了。
When
is
the
new
edition
coming
out？新版什么时候出版？
动词的过去式
1.
表示过去某个时间发
生的动作或存在的状态。
2.
表示过去经常或反复发
生的动作。
yesterday
last
night/week/time…
…
days
ago
on
Sunday
morning
一般过去时
用法
构成
常用时间
Summary
1.
Write
about
what
your
friends
did
on
their
school
trip.
2.
Preview
the
new
words
and
expressions
on
page
64.
3.
Preview
Jane’s
and
Tony’s
last
school
trip.
Homework
谢谢
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Unit
11
How
was
your
school
trip
Section
A
2
(Grammar
focus-3b)随堂练习
Ⅰ.
根据句意及首字母或汉语提示填写单词。
1．What
did
Mike
do
y________？
2．There
are
many
kinds
of
________(花)
in
Mr.
Green's
garden.
3．His
mother
always
________(担心)
about
his
study.
4．The
________(sunny)
is
very
hot.
5．________(luck)，I
wasn't
late
for
school
this
morning.
Ⅱ.用方框中所给单词或词组的适当形式填空。
photo，last
year，so
much，be，come
out
6．I
went
to
Beijing
Zoo
________.
7．—________
the
strawberries
good?
—Yes，they
were.
8．Did
you
take
any
________
on
your
school
trip?
9．The
sun
________
after
raining
last
Saturday.
10．The
children
went
to
the
park
and
had
________
fun.
Ⅲ.
单项选择。
11.The
mother
is
worried
________her
son's
study.
A．at
B．on
C．about
D．with
12.(徐州中考)What
a
surprise
to
see
you
here！When
________you
________back？
A．do；get
B．did；get
C．have；got
D．will；get
13.—Did
you
________any
horses?
—No，I
________.
A．saw；didn't
B．see；did
C．saw；did
D．see；didn't
14.
All
kinds
of
flowers
________in
spring.
A．come
in
B．come
on
C．come
out
D．come
out
of
15.—Were
there
any
cows?
—________.
A．Yes，there
were
B．No，there
aren't
C．Yes，there
are
D．No，there
were
Ⅳ.按要求完成下列句子，每空一词。
16．The
weather
was
sunny
that
day.(对画线部分提问)
________
________
the
weather
________that
day?
17．Kate
went
to
the
park
last
Sunday.(改为一般疑问句，并作否定回答)
—________Kate
________to
the
park
last
Sunday?
—________，she
________.
18．I
climbed
Mount
Tai
last
weekend.(对画线部分提问)
________
________
you
________last
weekend?
19．Jim
rides
his
bike
to
school
every
day.(用
yesterday改写句子)
Jim
________his
bike
to
school
yesterday.
20．Gina
did
her
homework
last
night.
(改为否定句)
Gina
________
________
her
homework
last
night.
参考答案
Ⅰ.
1.
yesterday 2.
flowers 3.
worries
4.
sun
5.
Luckily
Ⅱ.
6.
last
year
7.
Were
8.
photos
9.came
out 10.
so
much
Ⅲ.
11－15 CBDCA
Ⅳ.
16.
What
was；like 17.
Did；go；No；didn't
18.
What
did；do
19.rode 20.didn't
do
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Unit
11
How
was
your
school
trip
一般过去时
一般过去时表示过去某个时间或某一段时间内发生的动作或存在的状态，它常和表示过去的时间状语连用，如yesterday,
the
day
before
yesterday,
last
night,?last
week,
last
year,
...
ago,
just
now,
in
2016?等。请仔细观察下列例子的谓语部分，通过补全结论部分中所缺的内容来学习一般过去时的各种句式。
【观察】
1.
Bob?was?at
home
just
now.
→?Bob?wasn’t?at
home
just
now.
2.?Alice?went?to
the
movies
with
me
last
night.
→?Alice?didn’t?go
to
the
movies
with
me
last
night.
3.
We?were?happy
at
the
party.
→?—Were?you
happy
at
the
party?
—Yes,
we
were.
/
No,
we
weren’t.
4.
I?lived?in?Guangzhou?in
2008.
→?—Did?you?live?in
Guangzhou
in
2008?
—Yes,
I
did.
/
No,
I
didn’t.
【结论】
1.?由例子1和3可知，含有be动词的一般过去时的肯定句是将be变为was
/
were；变否定句时要在was
/
were后面加not，可缩写为wasn’t
/
weren’t；变一般疑问句时是把was
/
were提至_______，其肯定回答为：Yes,?主语(人称代词)
+
was
/
were；否定回答为：No,?主语(人称代词)
+
wasn’t
/
weren’t。
2.?由例子2和4可知，含有实义动词的一般过去时的肯定句是将该动词变为过去式；变否定句时要在谓语动词前加didn’t，同时谓语动词变为原形；变一般疑问句时要借助助动词_______，并将其放在句首，而且将谓语动词变为原形。其肯定回答为：Yes,?主语(人称代词)
+
did；否定回答为：No,?主语(人称代词)
+
didn’t。
Key:?1.?主语前??
2.
did
【温馨提示】
动词过去式的构成分为规则变化和不规则变化两类。规则动词过去式的构成规则和发音参见课本P114；动词过去式的不规则变化参见课本P141，同学们要牢记。
【运用】
Ⅰ.?写出下列动词的过去式
1.
are
_______?
?
?
?
?
2.
buy
_______??
3.
feel
_______?
???????
4.
ride
_______??
5.
arrive
_______?
?
?
?6.
go
_______
7.
take
_______??
?????
8.
read
_______??
9.
pick
_______??
?????
10.
come
_______??
11.
stop
_______?
?
?
?
12.
worry
_______
Ⅱ.?句型转换
1.
Peter
joined
the
art
club
last
term.?
?(改为否定句)
Peter
_______
_______
the
art
club
last
term.
2.
Mary
was
at
home
just
now.??
(改为否定句)
Mary
_______
_______
_______
just
now.
3.
It
rained
all
day
yesterday.?
?(改为一般疑问句并作肯定回答)
—_______
_______
_______
all
day
yesterday?
—_______,
_______
_______.
4.
They
were
in
the
library
two
hours
ago.
?(改为一般疑问句并补全否定答语)
—_______
_______
in
the
library
two
hours
ago?
—No,
_______
_______.
5.
There
are
40
students
in
my
class
this
term.?
?(用last
term替换this
term改写句子)
_______
_______
40
students
in
my
class
_______
_______.
Ⅲ.?完成句子
1.
Carol的生日聚会怎么样？
_______
_______
Carol's
birthday
party?
2.?你去年是在八年级吗？
_______
_______
in
Grade
8
last
year?
3.?她昨天在公园拍了一些照片。
She
_______
_______
_______
in
the
park
yesterday.
4.?今天早上我没有在家吃早饭。
I
_______
_______
breakfast
at
home
this
morning.
5.
Lily在一所中学工作。
Lily
_______
_______
a
middle
school.
6.?我妈妈此刻在看电视。
My
mother
_______
_______
_______
right
now.
答案
Ⅰ.
1.
were??
2.
bought??
3.
felt??
4.
rode??
5.
arrived
6.
went??
7.
took??
8.
read??
9.
picked??
10.
came
11.
stopped??
12.
worried
Ⅱ.
1.
didn't
join??
2.
wasn't
at
home??
3.
Did
it
rain;
Yes;
it
did??
4.
Were
they;
they
weren't??
5.
There
were;
last
term??
Ⅲ.
1.
How
was??
2.
Were
you??
3.
took
some
photos
/
pictures??
4.
didn't
have
/
eat
5.
works
in??
6.
is
watching
TV
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