(共18张PPT)
Unit
1
The
Changing
World
Topic
1
Our
country
has
developed
rapidly.
Section
B
Use
“have
/
has
been
to”
or
“have
/
has
gone
to”
to
talk
about
their
summer
holidays.
Review
A
few
days
later,
Maria
met
Kangkang.
She
talked
about
her
summer
holiday
with
Kangkang.
Look
at
the
photo,
and
think
about:
What
did
she
do
in
her
hometown?
She
took
part
in
some
activities.
She
helped
the
children.
volunteer
disabled
/d?s?e?bld/
adj.
残疾的，残废的
Pre-listening
disabled
children
Have
you
ever
helped
the
disabled
children?
Yes,
I
have.
/
No,
I
haven't.
/?ev?(r)/
adv.
在任何时候，从来
Listen
1a
and
tick
what
Maria
has
done.
Activity
clean
rooms
for
the
disabled
children
feed
the
disabled
children
cook
for
the
disabled
children
travel
Maria
√
A:
Has
she
B:
Yes,
she
has.
/
No,
she
hasn’t.
cleaned
rooms
for
the
disabled
children?
fed
the
disabled
children?
cooked
for
them?
traveled
动词的过去分词
Past
Participle
√
×
√
×
been
a
volunteer?
be
a
volunteer
现在完成时:
have/has+动词的过去分词
/fed/
v.
喂食(feed)
While-
listening
Verb
Past
Tense
Past
Participle
clean
cleaned
cleaned
jump
jumped
chatted
chatted
fly
flown
do
did
put
put
shut
shut
see
saw
…
…
…
2a
Fill
in
the
blanks
with
the
different
forms
of
the
verbs.
Read
them
aloud
and
pay
attention
to
the
underlined
parts.
Then
listen
and
check.
jumped
chat
flew
done
put
shut
The
pronunciation
of
“ed”
is
“/t/,
/d/,
or
/id/
”
when
it
is
added
to
the
verbs
ending
with
different
sounds,
such
as
help/jump,
play/turn
or
wait/end.
v.
关闭，关上
shut
up
闭嘴，住口
/
fl?un
/
seen
/
si:n
/
Example:
A:
Has
Ann
ever
cleaned
rooms?
B:
Yes,
she
has.
Activity
Name
clean
rooms
jump
rope
chat
online
fly
a
kite
do
farm
work
…
Ann
Zhang
Yang
…
2b
Listen
and
read
the
example
sentences
aloud,
paying
attention
to
the
pronunciation
and
intonation.
Then
make
up
more
based
on
the
table.
A:
Has
Ann
chatted
online?
B:
No,
she
hasn’t.
Listen
1a
again
and
mark
T
or
F.
Finish
1b.
1.
Maria
helped
the
disabled
children
to
clean
the
rooms
and
fed
them.
（
）
2.
Maria
thinks
her
experience
as
a
volunteer
was
wonderful.
（
）
3.
Maria
felt
very
happy
because
she
helped
others.
（
）
4.
Kangkang
has
been
to
a
summer
school
to
help
the
old.
（
）
5.
Kangkang
has
made
some
new
friends
in
the
English
summer
school.
（
）
F
T
T
F
T
Watch
the
video
and
read
1a.
Then
complete
the
following
passage.
Finish
1c.
Both
Maria
and
Kangkang
have
done
something
meaningful.
Maria
has
some
volunteer
activities
to
help
some
disabled
.
She
a
lot
from
it,
and
she
said
others
made
her
happy.
Kangkang
an
English
summer
school.
He
some
new
friends
there,
and
they
also
funny
shows
for
a
group
of
old
people
in
a
.
taken
part
in
Post-listening
children
has
learnt
to
help
has
been
to
made
put
on
community
1.好久不见
.
.
2.残疾儿童之家
.
3.从……中学到……
.
4.在线聊天
.
5.帮助别人使我们快乐
.
6..
7.
I
haven't
seen
you
for
a
long
time.
－Have
you
been
to
…?
－Yes,
I
have.
/
No,
I
haven’t.
Long
time
no
see.
disabled
children's
home
learn…from…
chat
on
line
To
help
others
makes
us
happy.
－Has
he
/
she
been
to
…?
－Yes,
he
/
she
has.
/
No,
he
/
she
hasn’t.
Language
Points
8.
You
took
part
in
some
volunteer
activities
during
summer
holidays,
didn’t
you?
你在暑假参加了一些志愿者活动，是吗？
e.g.
It’s
a
nice
day,
_______
_______?
Ann
didn’t
use
to
live
there,
______
_____?
反意疑问句
isn’t
it
did
she
9.
Though
I
had
no
time
to
travel,
I
still
felt
very
happy.
虽然我没有时间去旅行，但我仍然感到很开心。
though
/
although
even
though
/
even
if
让步状语从句
虽然，尽管，即使
通常不与but连用
Though
/
Although
it
was
rainging
heavily,
we
still
played
football
happily.
虽然雨下得很大，但是我们仍然很开心地踢球。
Kangkang,
Jane,
Rita
and
Maria's
summer
holidays
are
very
meaningful.
What
about
you
and
your
friends?
Now
work
in
groups
and
survey
your
group
members
about
their
vacation
experiences
based
on
2b.
Then
report
it
to
the
class.
You
may
begin
like
this:
Jane
has
done
some
farm
work…
__________
___________________________________________________________________________________________________________________________
一、根据语境及提示写出单词。（每空一词）
1.
We
often
practice
jumping
/r?up/
in
P.E.
classes.
2.
Has
Jane
been
to
Xiamen
before?
No,
she
.
3.
It’s
getting
colder
now.
Would
you
please
s
the
door?
4.
We
should
give
seats
to
the
(disable)
people
on
the
bus.
5.
To
give
a
speech
in
public
(make)
me
feel
nervous.
6.
We
thanked
him
for
what
he
has
(do)
for
our
community.
7.
The
student
has
(learn)
a
lot
from
this
experience.
rope
ever
hasn't
hut
disabled
Exercises
makes
done
learnt
1.
—
_____
you
ever
_____
to
the
USA?
—
Yes,
we
have.
A.
Have,
gone
B.
Have,
been
C.
Did,
go
D.
Did,
went
2.
______
it
rains
heavily,
______
farmers
are
still
working
in
the
fields.
A.
Though,
but
B.
Though,
still
C.
Though,
/
D.
Although,
but
3.
—
I
helped
a
disabled
man
yesterday.
—
______
wonderful
experience!
A.
What
B.
How
a
C.
How
D.
What
a
4.
Jessie
learnt
a
lot
______
the
book
after
reading
it.
A.
from
B.
of
C.
at
D.
with
二、单选题。
Exercises
summary
We
learn:
1.
Write
the
different
forms
of
the
verbs
and
pronounce
them
correctly.
jump—jumped—
jumped
2.
Read
English
with
proper
pronunciation
and
intonation.
3.
Use
the
Present
Perfect
Tense.
We
can:
1.
Some
words:
disabled,
shut,
ever,
rope
2.
Some
phrases:
learn…from…
,
jump
rope
3.
Some
sentences:
Have
you
…？
Yes,
I
have.
/
No,
I
haven't.
Has
he
/
she
…？Yes,
he
/
she
has.
/
No,
he
/
she
hasn't.
Don't
laugh
at
the
disabled,
They
need
more
help
than
us.
Lend
our
hands
to
them,
Do
whatever
we
can
to
help
them
！
Homework
2.
仿照下列句型写两个对话：
①
A:
Have
you
…？
B:
Yes,
I
have.
/
No,
I
haven't.
②
A:
Has
he
/
she
…？
B:
Yes,
he
/
she
has.
/
No,
he
/
she
hasn't.
1.
复习Section
B。
3.
完成练习册Section
B。
4.
预习Section
C。
