Module 3 Journey to space Unit 3 Language in use （表格式 无答案）

初二英语
Module3
Journey
to
space
导学案
课题
Unit
3
Language
in
use
主备课人
教学目标
现在完成时
教学重点
already,
just
,yet
在现在完成时中的正确应用。
教学难点
现在完成时
学习策略
小组合作复习和自主复习
课
时
第
课时
学生笔记教学反思
教学过程:
当表示动作已经完成并对现在有一定影响，我们一般用现在完成时。有时，可分别用just，already，yet等加以强调或说明。具体用法如下：1.
just用于现在完成时，
表示“刚刚做完某事”，用于肯定句中，置于have/has之后，eg：I
have
just
heard
the
news.
我刚刚听到消息。Astronauts
have
just
sent
a
spaceship
to
Mars.
宇航员刚刚发送航天器去火星。2.
already用于现在完成时表示“已经做完某事”，用于肯定句中，置于have/has之后，eg：I
have
already
finished
my
homework.
我已经完成作业了。She
has
already
been
to
the
US
several
times.
她已经去过美国几次了。3.
yet表示“还，尚”，用于否定句中，eg：Man
has
not
discovered
any
life
in
space
yet.
人类尚未在太空中发现生命。4.
在使用现在完成时的时候，要注意它与
( http: / / www.21cnjy.com )一般过去时的区别。现在完成时重点强调已完成的动作对现在造成的影响；而一般过去时则表示在过去某一个具体时间发生的事情，eg：He
has
sent
me
lots
o
( http: / / www.21cnjy.com )f
photos.
So
I
can
find
him
at
the
airport
easily.
他早就给我寄过照片，所以我在机场很容易就认出了他。
He
sent
me
lots
of
photos
last
week.
上周他寄给我很多照片。5.
have
been
to和have
gone
to的区别：have
been
to表示“去过某地”，现在已经回来了；have
gone
to表示“去了某地”，还没有回来，eg：They
have
gone
to
Shanghai
on
business.
他们去上海出差了。have
been
in
“曾经待在某地”，eg：I
have
been
in
London
for
three
years.
我已经在伦敦待了三年了。6.
I
haven’t
read
any
( http: / / www.21cnjy.com )thing
as
good
as
that
for
a
long
time.
我很长时间没有读和它一样好的东西了。as….as…
“和…….一样”，eg：He
can
run
as
fast
as
me.
他跑得和我一样快。学以致用：Ⅰ.
用already,
ever,
just
或
never,
yet
完成句子。1.
I’ve
been
to
many
cities,
but
I
’ve______
been
to
Shanghai.2.
Most
of
us
have
__________
finished
our
compositions.
3.
Have
they
taken
down
the
old
pictures
____
No,
not
____.4.
He
has
_______visited
Beijing
twice.
5.
I
have
________heard
the
news.
6.
Have
you_________
entered
a
competition Ⅱ.
选择正确的短语填空have
been
to
have
gone
to
I_____
just
_____
to
the
post
office.
---Where
is
Tom ---He
_____
_____
to
the
bookshop.3.
Mary
____
never
_____to
the
Great
Wall.4.
A:
_____
you
_____
to
Sydney
B:
No,
I
_____never_____
there.5.
Mr
Smith
___________
Shanghai
on
business,
he’ll
be
back
tomorrow.6.
They
_____
______
to
that
village
several
times.
Ⅲ.
单项选择
1.
---Have
scientists
found
life
on
other
planets
---__________
.A.
Yes,
they
do.
B.
No,
they
have.
C.
No,
they
don’t
D.
No,
they
haven’t
2.
—Have
you
( http: / / www.21cnjy.com )ever
heard
the
news
Some
scientists
have______sent
a
spacecraft
to
the
moon.—Yes,
I
think
they
want
to
find
life
on
the
moon.A
ever
B
already
C
yet
D
never
3.
Have
you
________
met
a
foreign
in
the
street A.
ever
B.
never
C.
yet
D.
already
4.
–Why
is
Mr
Yang
still
in
the
teacher’s
office
--
Maybe
he
______
his
work
yet.
A.
doesn’t
finish
B.
hasn’t
finished
C.
have
finished
D.
haven’t
finished
5.
–
Do
you
want
to
see
the
film
Harry
Porter
Ⅱ
--
I
______
it.
It’s
really
wonderful.
A.
see
B.
have
seen
C.
was
seeing
D.
has
seen
模块练习：Ⅰ.
单词拼写1.
Some
scientists
( http: / / www.21cnjy.com )don’t
think
the
Sun
has
nine
_________(行星)
in
all
.2．Our
government
is
trying
to
improve
the
_________
(环境).3．As
a
computer
fan
,
he
knows
every
__________
(部分)of
it
very
well
.4.
I
have
been
to
Beijing
___________(两次)
.5.
Scientists
have
d_______
some
dinosaur
eggs.6.
Please
_______（出示）me
your
passport.Ⅱ.
短语互译
1.
数亿年
____________
2.
在其它的行星上____________
3．绕太阳转
________
4.
他们中没有人
_________
5.
发现干某事困难_______
6.
在宇宙中
_________7.
忙于，从事
__________
8.
search
for
_________9.
communicate
wi
( http: / / www.21cnjy.com )th
_________10.
a
model
spaceship
_______
Ⅲ.
补全句子
1.
我们想在教室里早就有许多学生了。We
think
there
_______
_______students
in
the
classroom.他发现学好英语是件很困难的事。He
finds
_______
_______
_______
learn
English
well.
4.
宇宙飞船已经到达了火星。The
spacecraft
______
_______
on
Mars.
5.
我们中没人听说这个。______
_______
_______
has
heard
about
it
.6.
孩子们很安静，我想知道他们在干什么。The
children
are
( http: / / www.21cnjy.com )very
quiet,
I
want
to
know
what
they
______
_______
________.Ⅳ.
补全对话
A：Hi,
Thomas.
You
look
excited.
____1___B:
Hi,
Peter.
I’ve
jus
( http: / / www.21cnjy.com )t
returned
from
the
museum
of
the
Universe.
____2____.A:
Really
____3____.
B:
Yes,
of
co
( http: / / www.21cnjy.com )urse.
Here
you
are.
Look,
these
are
taken
beside
the
space
shuttle.
____4____.
A:
Oh,
it’s
great.
B:
_______.
A:
No,
not
yet.
But
I
have
planned
to
go
there
with
my
classmates.
1.
______
2.
_______
3.
_______
4.
_______
5.
________
学生改错