(共42张PPT)
adv.
曾经；从来；在任
何时候
v.
（使）参加；（使）
报名
n.
比赛；竞争
n.
奖品；奖项
一等奖
ever
enter
competition
prize
first
prize
Words
and
expressions
dream
afford
write
about
make
up
invite
n.
梦；梦想；[只用于名词前]梦寐以求的
v.
做梦；梦到；梦想
v.（有财力）买得起，
付得起
编写；写作
编写；创作
v.
邀请
Words
and
expressions
competition
n.
比赛，竞赛
prize
n.
奖品，奖项
first
prize
pity
n.
可惜，遗憾
ever
exciting
tired
visit
wonderful
1
4
5
2
3
1
Listen
and
number
the
words
as
you
hear
them.
1.
Lingling
has
visited
/
hasn’t
ever
visited
the
US.
2.
Betty
has
asked
/
hasn’t
asked
her
parents.
3.
Lingling
has
travelled
/
hasn’t
travelled
by
plane.
2
Listen
again
and
choose
the
correct
answer.
现在完成时
一、
现在完成时定义：强调过去发生的动作对现在造成的影响或结果。例如：
Betty
went
to
the
park
yesterday.(强调去公园的动作发生在昨天）
Betty
has
been
to
the
park
before.(强调不仅去过公园，而且了解公园的状况）
二、
现在完成时的谓语结构：
have/has
+
动词的过去分词
例如：
I’ve
always
wanted
to
go
on
a
dream
holiday.
句中的谓语结构为：have
wanted
Lingling
has
visited
the
US.
句中的谓语结构为：has
visited
三、过去分词的构成
规则动词过去分词的构成规则与规则动词过去式的构成规则相同。
1.
动词一般在词尾加“-ed”。如：
work→worked→worked
2.
以“e”结尾的动词，词尾加“-d”。
如：
live→lived→lived
3.
以“辅音字母+
y”结尾的动词，将“y”变为
“i”，再加“-ed”。如：cry→cried→cried
4.
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”。如：
stop→stopped→stopped
四、句式结构
肯定句式:
主语+have/has+动词过去分词+其他。
They
have
seen
the
Pyramids.
2.
否定句式:
主语+have
/
has+not+动词过去分词+
其他。have
not
和has
not
分别缩写为haven’t和hasn’t。
He
hasn’t
visited
the
France
yet.
3.
一般疑问句式:
Have
/
Has+主语+动词过去分词+其他?
肯定答语为Yes,
主语+have
/
has.;
否定答语为No,
主语+haven’t
/
hasn’t.
Have
you
ever
seen
the
Great
Wall?
Let’s
practise
A:
Have
you….?
B:
Yes,
I
have.
/
No,
I
haven’t.
A:
Has
he/
she
…?
B:
Yes,
he/she
has.
/
No,
he/she
hasn’t.
wash
your
teeth
washed
your
teeth
A:
Have
you….?
B:
Yes,
I
have.
/
No,
I
haven’t.
A:
Have
you….?
B:
Yes,
I
have.
/
No,
I
haven’t.
ride
a
horse
ridden
a
horse
read
a
book
read
a
book
A:
Has
she…?
B:
Yes,
she
has./No,
she
hasn’t.
have
a
piece
of
pizza
A:
Have
they…?
B:
Yes,
they
have./No,
they
haven’t.
had
a
piece
of
pizza
A:
Has
she
…?
B:
Yes,
she
has./No,
she
hasn’t.
listen
to
music
listened
to
music
visit
the
White
House
visited
the
White
House
A:
Have
you
…?
B:
Yes,
I
have./No,
I
haven’t.
What’s
this
picture
about?
It’s
about
a
speaking
competition.
Warm-up
Ask
and
answer
Did
you
see
the
speaking
competition
before?
Yes,
I
did.
/
No,
I
didn’t.
Are
they
entering
the
writing
competition?
Yes,
they
are.
Are
you
interested
in
the
speaking
competition?
Yes,
I
am.
/
No,
I
am
not.
1.
What
is
Lingling
entering?
She
is
entering
a
speaking
competition.
2.
Who
is
going
to
enter
the
writing
competition?
Tony.
Tony:
Hi,
Lingling.
What
are
you
doing?
Lingling:
I’m
entering
a
competition.
Tony:
What
kind
of
competition?
Lingling:
A
speaking
competition.
Tony:
“Great.”
It’ll
help
you
improve
your
speaking.
And
maybe
you
will
win
a
prize.
Lingling:
The
first
prize
is
“My
dream
holiday”.
Tony:
Have
you
ever
won
any
prizes
before?
Lingling:
No,
I
haven’t.
I’ve
always
wanted
to
go
on
a
dream
holiday.
But
I
can’t
afford
it.
The
plane
tickets
are
too
expensive.
Tony:
Well,
good
luck!
I’ve
also
entered
lots
of
speaking
competitions,
but
haven’t
won
any
prizes.
I’ve
stopped
trying
now.
Lingling:
That’s
a
pity.
Have
you
ever
thought
about
other
kinds
of
competitions?
Tony:
What
do
you
mean?
Lingling:
Look!
Here’s
a
writing
competition:
Around
the
world
in
80
Days.
To
win
it,
you
need
to
write
a
short
story
about
a
place
you’ve
visited.
Tony:
That
sounds
wonderful,
but
I
haven’t
travelled
much.
How
can
I
write
about
it?
Lingling:
Don’t
worry.
It
doesn’t
need
to
be
true!
You
can
make
it
up.
Tony:
You’re
right.
I’ll
try.
I
hope
I
will
win,
then
I
will
invite
you
to
come
with
me.
Lingling:
Sorry!
The
first
prize
is
only
the
book
called
Around
the
World
in
80
Day!
Listen
to
the
tape
and
follow
it.
Then
read
it
together.
Good
luck!
That’s
a
pity.
That
sounds
wonderful!
祝你好运！
真遗憾。
那听起来很棒！
Name
Experiences
Yes
No
Lingling
has
won
some
prizes.
has
always
wanted
to
go
on
a
dream
holiday.
Tony
has
entered
lots
of
speaking
competitions.
has
won
some
prizes.
has
travelled
a
lot.
√
√
√
√
√
3
Now
check
(√)
what
Lingling
and
Tony
have
or
have
not
done.
—Has
Lingling
ever
won
any
prizes
before?
—No,
she
hasn’t.
—Has
Tony
entered
lots
of
speaking
competitions?
—Yes,
he
has.
—
Has
Tony
won
any
prizes?
—
No,
he
hasn’t.
—
Has
Tony
travelled
much?
—
No,
he
hasn’t.
4
work
in
pairs.
Ask
and
answer
questions
about
what
Lingling
and
Tony
have
or
have
not
done.
1.
Her
_______
was
to
study
at
a
good
university
one
day.
2.
When
I
was
in
school,
I
won
many
______
for
my
writing.
3.
You
must
enter
the
music
_____________!
You
will
beat
everybody.
4.
My
family
cannot
______
to
buy
a
ticket
for
the
match.
5.
It
is
a(n)
_____
that
you
did
not
come
to
see
the
film
with
us.
6.
John
________
his
new
friends
to
his
birthday
party
last
week.
afford
competition
dream
invite
pity
prize
prizes
dream
competition
5
Complete
the
sentences
with
the
correct
form
of
the
words
in
the
box.
afford
pity
invited
英语句子一般由多个单词构成，这些单词的重读(stress)
一般遵循以下规律：名词、形容词、数词、动词、副词、代词和表达强烈思想感情的感叹词需要重读；人称代词、连词、冠词、介词、以及少数系动词和助动词等主要起语法作用的单词一般不重读（当然有少数例外）。
注意:
有时为了表达思想感情一些提供新信息的词需要重读,
需要强调的词需要重读。
6
Read
and
predict
which
words
the
speaker
is
likely
to
stress.
--
Have
you
ever
wanted
to
travel
around
the
world?
-
Yes,
I
have.
I’ve
always
wanted
to
travel
around
the
world.
--
Have
you
ever
visited
New
York?
--
No,
I
haven’t.
I’ve
never
visited
the
US.
--
Have
you
ever
entered
a
competition?
--
No,
I
haven’t.
I
haven’t
entered
any
competitions.
7
Work
in
pairs.
Read
the
conversations
in
Activity
6
aloud.
8
Ask
and
answer
about
yourself.
—
Have
you
ever
visited
…?
—
Yes,
I
have.
/No,
I
haven’t.
I’ve
…
小结提升。
这节课我学到了：
本单元主要的单词、短语和句型
Words:
ever
enter
invite
pity
competition
dream
afford
Phrases:
write
about
first
prize
make
up
speaking
competition
Patterns:
That’s
a
pity.
That
sounds
wonderful…
----
Have
you
ever
won
any
prizes
before?
----
No,
I
haven’t.
1.
visit
--
_______
2.
ask
--
______
3.
travel
--
_______
4.
enter
--
_______
5.
help
--
_______
6.
win
--
_____
7.
want
--
_______
8.
stop
--
_______
9.
think
--
_______
10.
hope
--
______
11.
invite
--
_______
12.
call
--
_______
visited
asked
travelled
entered
helped
won
wanted
stopped
thought
hoped
invited
called
一、请写出下面动词的过去分词。
1.
Linging
______
written
a
story
about
the
competition.
A.
have
B.
has
C.
is
2.
I
have
______
lots
of
speaking
competitions,
but
I
lost.
A.
helped
B.
stopped
C.
entered
3.
I
want
to
buy
a
new
bike,
but
I
can’t
_____
it.
A.
afford
B.
travel
C.
dream
4.
Li
Ming
joined
the
writing
competition
and
won
the
_______
prize.
A.
one
B.
first
C.
two
B
C
二、选择题。
B
A
5.
—
Is
James
at
home?
—
No,
he
____
Ya’an
to
be
a
volunteer.
A.
has
gone
to
B.
has
been
to
C.
is
going
to
6.
—
Jack,
I
haven’t
seen
your
uncle
for
a
long
time.
—
He
____
Shanghai
on
business
for
two
months.
A.
went
to
B.
has
gone
to
C.
has
been
in
D.
has
been
to
7.
—
Anna,
have
you
_____
seen
China’s
Got
Talent
(达人秀)?
—
Of
course.
I
____
it
last
weekend.
A.
never;
saw
B.
ever;
have
seen
C.
never;
have
seen
D.
ever;
saw
8.
—
Hello,
may
I
speak
to
Miss
Wang?
—
Sorry,
she
isn’t
in.
She
_____
the
office.
A.
has
been
to
B.
has
gone
to
C.
has
been
away
A
C
D
B
三、用所给单词的适当形式填空。
1.
David
often
invites
his
Chinese
classmates
______
(play)
at
the
weekend.
2.
—
Do
you
know
the
girl
over
there?
—
Sure,
I
__________
(know)
her
for
two
years.
3.
—
______
your
sister
_____
(see)
Beijing
Opera
before?
—
No,
she
hasn’t.
4.
The
young
man
in
the
white
coat
enjoys
_______
(sing)
pop
songs.
to
play
Have
seen
have
known
singing
1.
报名参加比赛
；
2.
帮助某人做某事
；
3.
获奖
；4.
一等奖
；
5.
梦寐以求的假期
；
6.
停止做某事
；
7.
考虑
；8.
全世界
；
9.
需要做某事
；
10.
编写，写作
；
11.
编写，创作
；
12.
邀请某人做某事
。
enter
a
competition
help
sb.
do
sth.
win
a
prize
first
prize
dream
holiday
stop
doing
sth.
think
about
around
the
world
need
to
do
sth.
write
about
make
up
invite
sb.
to
do
sth.
四、翻译下列短语。
1.
预习下节课的的内容。
2.
读熟A3对话,记住本节课所学单词和短语。
3.做练习册M2
预习导航；看第一课时要点直击并完成
M2练习册第一课时练习。
Homework
