Unit
3
Ⅰ.用所给单词的适当形式填空
1.If
I
(start)
now,
I
(finish)
it
before
I
go
to
bed.?
2.If
you
(not
arrive)
at
the
cinema
on
time,
you
(miss)
the
beginning
of
the
film.?
3.
(work)
harder,
and
you
(get)
good
grades.?
4.She
may
(come)
with
us
if
she
(arrive)
in
time.?
5. (take)
enough
money
with
you,
or
you
can’t
(buy)
the
dictionary.?
Ⅱ.用方框中所给短语的适当形式填空
agree
with;
get
into
the
habit
of;
instead
of;be
angry
with;
get
into
trouble
6.—The
programme
is
wonderful.
—Yes,
I
you.?
7.He
with
his
parents
because
he
often
plays
computer
games.?
8.In
warm
weather
he
often
reads
under
a
tree
in
the
library.?
9.If
you
break
his
cup,
he
will
you.?
10.I
want
you
to
doing
your
home-work
as
soon
as
you
come
home
from
school.?
Ⅲ.根据汉语意思完成句子
11.你如果玩太多电脑游戏,
你的父母会不高兴。
If
you
computer
games
too
much,
your
parents
happy.?
12.如果明天天气好的话,
我们去散步好吗?
Shall
we
go
for
a
walk
if
the
weather
fine
tomorrow??
13.如果我有空,
我会帮助你的。
If
I
,
I
you.?
14.如果你抄其他学生的作业,你就不能学好所有功课。
You
won’t
be
good
at
all
the
subjects
if
you
the
other
students’
homework.?
15.如果下个周末你回家,
你将做什么呢?
What
you
if
you
home
next
weekend??
Ⅳ.单项选择
( )16.—What
if
they
to
the
meeting
late?
?
—Sorry,
I
don’t
know.
A.will
happen;
go
B.happened;
go
C.happens;
will
go
( )17.[2020·北京改编]
Wash
your
hands
before
meals,
you
may
get
ill.?
A.and
B.but
C.or
( )18.[2019·南宁模拟]
Please
wait
in
line
try
to
be
a
polite
person.?
A.but
B.or
C.and
( )19.[2019·柳州柳南一模]
Study
hard,
you
won’t
catch
up
with
your
classmates.?
A.and
B.but
C.or
( )20.[2020·临沂]
We
will
cause
less
pollution we
can
find
ways
to
reuse
or
recycle
more
rubbish.?
A.unless
B.if
C.though
Ⅴ.选词填空
real;
teach;
keep;
experience;
feel
Talking
to
parents
about
daily
things
can
help
you
solve
problems
in
your
lives
because
they
have
more
21.
than
you.?
Find
something
to
chat
about
each
day.Share
something
one
of
your
22.
said.
Even
a
short
talk
about
what’s
for
dinner
can
help
your
relationship
comfortable.?
If
your
relationship
with
your
parents
makes
you
23.
nervous,
try
getting
into
conversation.Chatting
with
parents
not
only
24.
the
present
relationship
strong,
but
also
helps
a
might-be-worse
relationship
get
better.?
When
parents
feel
connected
to
your
daily
life,
they
can
be
there
for
you
if
something
25. important
happens.So
try
to
talk
with
your
parents.?
答案
Ⅰ.1.start;
will
finish
2.don’t
arrive;
will
miss
3.Work;
will
get 4.come;
arrives
5.Take;
buy
Ⅱ.6.agree
with 7.gets
into
trouble
8.instead
of 9.be
angry
with
10.get
into
the
habit
of
Ⅲ.11.play;
won’t
be 12.is
13.am
free/have
time;
will
help
14.copy 15.will;
do;
go
Ⅳ.16.A
17.C 考查连词辨析。句意:饭前洗手,否则你会生病的。and意为“而且”;but意为“但是”;or意为“或者,否则”。根据前文是祈使句,应用固定句式“祈使句+or+陈述句”,or后接不好的结果。故选C。
18.C 19.C
20.B 考查连词辨析。句意:如果我们能找到再利用或回收更多垃圾的方法,我们将减少污染。unless意为“除非;如果不”;if意为“如果”;though意为“尽管”。故选B。
Ⅴ.21.experience 22.teachers
23.feel 24.keeps 25.really