2020人教版英语七年级下册Unit 4 Don’t eat in class.重点词汇、语法自测（附答案）

U4重点词汇、短语练习题
一、单项选择
1.
—Don't
throw
paper
on
the
floor.
—________
(白银)
A.
Good
idea.
B.
Sorry,
I
won't.
C.
Cheers!
D.
No
way!
2.
—Must
I
wait
here
all
the
morning?
I
have
a
lot
of
work
to
do.
—No,
you
________.
You
may
be
back
in
the
afternoon.
(威海)
A.
mustn't　　
B.
can't　　
C.
don't
have
to
3.
I
am
in
a
jacket
today.
But
he
says
we
have
to
________
uniforms
at
school.
A.
wear
B.
put
on
C.
dress
D.
have
in
4.
—Please
________
the
photos
taken
in
Canada
here
when
you
come
to
school
tomorrow.
I'd
like
to
have
a
look.
—OK!
A.
take
B.
get
C.
bring
D.
carry
5.
This
is
an
________
talk.
Please
arrive
________
time.
A.
important;
on
B.
good;
on
C.
important;
in
D.
good;
in
6.
—Do
you
often______
newspapers
in
your
free
time?
—Yes,
I
do.
A.
read
B.
watch
C.
see
D.
look
7.You
look
tired
today.
I
think
you
should
_______
yourself
for
a
while.
A.
tell
B.
help
C.
relax
D.
teach
8.
Ken
______
his
jacket
in
the
classroom.
He
has
to
get
it
back.
A.
forgets
B.
left
C.
forgot
D.
leave
9.
There
are_____
people
in
the
hall
and
there
_____
is
noise
in
it.
A.
too
much;
too
many
B.
much
too;
too
much
C.
too
many;
too
much
D.
too
many;
much
too
10.
—There
will
be
a
math
exam
this
afternoon.
—_______
A.
Have
a
good
day.
B.
See
you
then.
C.
Thank
you.
D.
Good
luck!
二、选择适当的词组完成句子，
注意形式的变化
rule,
fight,
arrive,
outside,
quiet
1.
Zhang
Jie_________
in
your
city
and
gives
a
concert
(音乐会).
2.
You'd
better
not
break
the
school________.
3.
You
should
eat________,
so
you
can't
make
noises
here.
4.
Don't________
with
each
other
in
the
classroom.
5.
It's
cold________.
It's
best
to
put
on
your
coat.
三、根据句意及提示完成句子
1.
She
felt
t
at
that
time,
but
she
is
fine
now.
2.
R
to
bring
your
guitar
here.
3.
Look
at
your
d
hands,
my
son!
Go
and
wash
them.
4.
It's
very
________
(noise)
here.
We
should
find
a
quiet
place.
5.
He
has
two
apples
and
he
wants
________
(many)．
6.
Whatever
you
do
in
the
future,
you
must______
_______
_________
(遵守规则).
7.
You
should
_______
_______
_______
(铺床)
by
yourself.
8.
Can
you
tell
us_______
________
_______
(你感觉如何)?
9.
He
wants
to
wash
some
apples
________
________
________
(在厨房里)．
10.
Our
teachers
________
________
________
(要求严格)
us.
四、根据汉语完成句子
1.
上班不要迟到。
________
________
________
________work.
2.
她经常和她的朋友打起来。
She
often
________
________
her
friends.
3.
我们都喜欢听TFBOYS的歌。
We
all
like
_________
________
TFBOYS'
songs.
4.
遵守餐厅规则很必要。
It's
necessary
to
________
the
________
________
rules.
5.
我们必须穿校服。
We
________
________wear
the
school
uniform.
U4重点语法练习题
一、单项选择
1.
—
_______on
the
TV,
Jim.
I’d
like
to
watch
the
evening
news.
—OK,
Dad.
(济南)
A.
Turn
B.
Turns
C.
Turning
D
.To
turn
2.
Please
_______
your
exam
papers
once
again
before
handing
them
in.
(上海)
A.
going
over
B.
went
over
C.
go
over
D.
to
go
over
3.
—Let’s
_______chess.
—Good
idea!
A.
play
B.
to
play
C.
playing
D.
played
4.
Let’s
______a
noise.
Someone
is
sleeping.
(齐齐哈尔)
A.
not
make
B.
no
making
C.
not
to
make　
5.
________on
the
grass,
or
it
will
“cry”.
(陕西)
A.
To
walk
B.
Not
to
walk
C.
Walk
D.
Don’t
walk
6.
All
the
students_______
know
cheating
in
the
exam
is
not
allowed.
(十堰)
A.
need
B.
may
C.
must
D.
can
7.
—Excuse
me,
sir.
Visiting
hours
are
over.
You
______
leave.
—Pardon
me,
nurse.
I
didn’t
hear
the
bell.
(东营)
A.
may
B.
can
C.
must
D.
need
8.—Must
I
do
the
dishes
now?
—No,
you________
.
(新疆)
A.
mustn’t
B.
needn’t
C.
may
not
D.
can’t
9.
She
doesn’t
have
to
_______the
dishes.
A.
washing
B.
washes
C.
to
wash
D.
wash
10.Bob
can’t
go
hiking
with
us
because
he________
help
with
the
housework
at
home.
A.
have
to
B.
has
to
C.
must
not
D.
shouldn’t
11.
Please
________
the
room,
Betty.
A.
clean
B.
to
clean
C.
cleans
D.
cleaning
12.
________
late
for
the
meeting.
It's
very
important.
A.
Not
be　　
B.
Don't
be
C.
Don’t
to
be　　
D.
Be
not
13.
________
me
about
it.
A.
Telling
B.
To
tell
C.
Tells　　
D.
Tell
14.
Let
him
________
his
homework
now.
A.
to
do
B.
does
C.
do
D.
doing
15.
Let's
________
watch
TV!
A.
does
B.
doesn't
C.
not
to
D.
not
16.
—________
I
finish
my
work
now?
—No,
you
________.
You
can
do
it
later.
【2018?齐齐哈尔】
A.
May;
needn't
B.
Must;
don't
have
to
C.
Can;
couldn't
17.
Did
you
see
the
sign
“No
swimming”?
You
________
swim
in
the
river.
【2018?湘潭】
A.
needn't
B.
mustn't
C.
don't
have
to
18.
Tom,
________
the
umbrella
with
you.
Look
at
the
clouds.
It's
going
to
rain!
【2018?龙东】
A.
taking　　　　B.
takes　　　　C.
take
19.
Danny,
________
stay
up(熬夜)
too
late,
or
you
will
be
sleepy
tomorrow.
A.
do
B.
don't
C.
be
D.
let's
20.
—Mom,
________
I
play
computer
games
this
evening?
—Sure,
but
you
________
finish
your
homework
first.
【2018?
咸宁】
A.
can;
must
B.
can;
mustn't
C.
may;
could
D.
may;
can't
21.
—It's
too
hot.
________
I
have
another
ice-cream?
—No,
you
________.
A.
Should;
can't
B.
Need;
mustn't
C.
Must;
needn't
D.
Could;
can't
二、
用所给词的适当形式填空
1.
__________
(not
run)
in
the
classroom.
2.
Tom
never
________(fight)
with
his
classmates.
He
is
a
good
student.
3.
We
have
to
________(be)
quiet
in
the
library.
4.
What
________(be)
the
rules?
5.
He________
(have)
to
read
English
every
morning.
6.
You
must
listen
to
me
in
class.
(改为祈使句)
________
________
me
in
class.
7.
You
can't
talk
in
class.
(改为祈使句)
________
________
in
class!
8.
Write
it
on
the
blackboard,
please.
(改为否定句)
_____________________________________
9.
help,
you,
do,
now,
let,
it,
me
(.
)
(连词成句)
____________________________________
10.
He
has
to
wear
a
school
uniform
on
school
days.
(变为一般疑问句)
________he
________
to
wear
a
school
uniform
on
school
days?
答案：U4重要词汇短语练习题
一、1
B
【点拨】用交际法解题。句意：—不要把纸扔在地上。—抱歉，我将不会(这样做)了。故选B。
2
C
3
A
【点拨】用辨析法解题。wear意为“穿，穿着”，表示穿的状态；put
on意为“穿上”，指穿的动作；表示
“穿着”还可以用have…
on或be
in，但不能用have
in;
dress后面的宾语是人。句意为“我今天穿了夹克衫，但他说我们在学校必须穿校服。”，故本题选A。
4
C
【点拨】用辨析法解题。bring
“带来”；take“拿走”；而get“得到”和carry“搬运”无方向性。根据句意可知选C。
5
A
6
A
【点拨】点拨：读书、读报要用动词read，这是固定搭配。
7
C
【点拨】用语境判定法解题。由前句“今天你看起来很疲惫。”可知，此处建议对方放松自己一会儿。relax
意为“放松”，故选C。
8
B
【点拨】用辨析法及语法分析法解题。forget
意为“忘记”；leave
意为“忘；留”，常与表示地点的介词短语连用，故选B。
9
C
【点拨】people
是集体名词，故用too
many
修饰；noise
此处用作不可数名词，要用too
much
修饰；much
too
修饰形容词。故选C。
10
D
【点拨】用交际法解题。对于对方要进行的一些活动，如考试、比赛等要表示祝福，祝对方“好运”。故选D。
二、1-5
arrives,
rules,
quietly,
fight,
outside
三、1-5
terrible,
remember,
dirty,
noisy,
more;
6-10
follow
the
rules,
make
the
bed,
how
you
feel,
in
the
kitchen,
are
strict
with
四、1-5
Don’t
arrive/be
late
for,
fights
with,
listening
to,
follow
dining
hall,
have
to
U4重要语法练习题
一、1
A
2
C
3
A
4
A
【点拨】用语境判定法解题。由后一句“有人在睡觉。”可知要求对方“不要制造”噪音；let
sb.
not
do
sth.是固定结构，故选A。
5
D
6
C
7
C
8
B
【点拨】mustn’t
禁止；needn’t
没必要；may
not
不可以；can’t
不可能。以must
引导的疑问句否定回答用needn’t，意为“没必要”。故选B。
9
D
10
B
【点拨】鲍勃不能去远足是因为“不得不”在家帮忙做家务，此处指客观上的需要，且主语是第三人称单数，故选B。
11
A
12
B
13
D
14
C
15
D
16
B
【点拨】用语境法。句意为“——我必须现在完成工作吗？——不，你不必。你可以稍后再做”。must意为“必须”；don't
have
to意为“不必”。故选B。
17
B
【点拨】句意为“你看见‘不准游泳’这个标志了吗？你不可以在这条河里游泳”。needn't不必；mustn't禁止，不可以；don't
have
to不必。表达“禁止”，故选B。
18
C
【点拨】句意为“汤姆，带把雨伞。看那些云，将要下雨了！”根据句子结构可知第一句是祈使句，祈使句用动词原形开头。故选C。
19
B
【点拨】在祈使句中，肯定句用动词原形，否定句以don't开头。
20
A
【点拨】用语境法。句意为“——妈妈，今天晚上我能玩电脑游戏吗？——当然，但是你必须先完成你的家庭作业”。根据Sure，可知是回答请求，结合but可知“必须要先完成作业”。故选A。
21
D
二、1-5
Don’t
run,
fights,
be,
are,
has;
6-10
Listen
to,
Don’t
talk,
Don’t
write
it
on
the
blackboard,
please.;
Let
me
help
you
do
it
now.;
Does
have
三、1-5
四、1-5