人教版八年级下Unit 4 Why don't you talk to your parents? 知识点总结

Unit
4
知识点
1.建议
What
about
doing…?
Why
don’t
you
do…?
Why
not
do…?
could
do…
should
do…
2.
too
much
太多水too
much
water
吃太多eat
too
much
学太多learn
too
much
too
many
+可数
too
many
apples
much
too+adj.
太…
3.
get
enough
sleep
得到足够的睡眠
4.
I
don’t
have
any
free
time
to
do
(do)…
have
time
to
do
have
money
to
do.
5.
allow
sb
to
do
(do)
sth…
allow
doing
(do)
sth…
My
parents
don’t
allow
me
to
watch
(watch)
TV.
We
don’t
allow
smoking
(smoke)
here.
6.
too
many
after-school
classes
太多课后辅导班
7.
跟某人吵架、打架
get
into
a
fight
with
sb…
fight
with
sb….
have
a
fight
with
sb..
8.
What’s
the
matter?=What’s
the
trouble?=What’s
the
problem?=
What’s
wrong?
9.
You
need
to
get
(get)
enough
sleep
to
stay
(stay)healthy.
10.
write
to
sb
给某人写信
=
write
a
letter
to
sb.
=
write
to
sb.
hear
from…收到..来信
11.
say
sorry
to
sb…
say
hello
to
sb.
12.
be
good
at
doing
=
do
well
in
doing.
.13.
find
sb.
doing
(do)
sth..
发现某人正在做…
I
found
him
crying
(cry)
when
I
passed
by.
14.
look
through浏览)
查找look
up
看
look
at
15.
give
sth
back
to
sb…
归还
=
return
sth
to
sb.
16.
be
angry
with
sb.
生某人的气
be
angry
about
sth
为某事生气
17.
Although
she’s
wrong,
it’s
not
a
big
deal.
18.
advice
名词，建议
some
advice(不可数)
Could
you
give
me
some
(some)
advice?
advise动词，建议
advise
sb.
to
do
(do)
sth…
Thanks
for
your
advice
Thanks
for
advising
me.
19.
work
out
解决，成功的发展，算出
I’m
sure
you
can
work
out
the
math
problem.
20.
get
along
with
sb..=get
on
with.
和某人相处融洽
get
on
well
(good/well)
with
sb..
21.
communication
名词
交流
have
communication
with
sb..
communicate
动词
交流
communicate
with
sb
22.
argue
with
sb…
和…
争吵
23.
a
big,
black
cloud
hanging
(hang)
over
our
home
over
在…上面（中间有距离）
There
is
a
bridge
over
(on/over)
the
river.
24.
refuse
to
do
(do)….
He
refused
to
tell
(tell)
me
the
truth.
25.
instead
of…
代替；而不是…
I’ll
go
to
Beijing
instead
of
Shanghai.
You
can
play
basketball
instead
of
Jim.
instead
of
doing…
I
like
playing
soccer
instead
of
watching
(watch)
TV.
26.
not…until
直到…才…
I
went
to
bed
after
my
mom
came
back.
=
I
didn’t
go
to
bed
until
my
mom
came
back.
27.It’s
not
easy
being
your
age.=
Being
your
age
is
not
easy.
28.
It’s
normal
to
have
(have)
these
feelings.
29.
offer
主动提供..
offer
to
do
(do)
sth.
主动做..
offer
sth
to
sb..
offer
sb
sth..
30.
mind
doing…介意
mind
one’s
doing…
mind
not
doing….
mind
sb
doing…
31.
without
doing…
没做..
I
went
to
school
without
eating
(eat)
breakfast.
32.
make
sb
adj..
make
sb
do
(do)
..
That
made
me
angry
(angrily).
33.
make
friends
(with
sb)…交朋友
34.
be
worried
about…
35.copy
抄袭
–
三单形式
copies
Copying
(copy)
others’
homework
is
(be)
wrong.
36.
return
(1)归还
=
give
back
.
return
sth
to
sb=
give
sth
back
to
sb.
He
gave
my
books
back
to
me
yesterday.=
He
returned
my
books
to
me
yesterday
(2)回到某地
return
to
地点
He
went
back
home
at
7.
=
He
returned
home
at
7.
37.
You
left
your
homework
at
home.
你把作业落在家里。
leave
sth
+地点（介词短语）把某物落在某地
我把书包忘在学校了。
I
left
my
bag
at
school.
38.
be
afraid
of
doing
(do)…
be
afraid
to
do
(do)…
害怕做…
39.
not…anymore
不再….
not…anymore=
no
more
I
don’t
have
free
time
anymore.
=
I
have
no
more
free
time.
40.
compete
with
sb…跟某人竞争
compete-
competition(名词,竞赛)
41.
give
sb
sth..=
give
sth
to
sb.
太多压力too
much
pressure
42.
like
doing
(do)…(像)
喜欢like
to
do/doing
43.
need
time
to
do
(do)
sth…
There
is
no
need
for
sb
to
do
(do)…
44.
be
stressed
out
有压力的，压力大的
名词，压力stress
45.
keep
doing
(do).保持；
keep
on
doing
(do)坚持..;
keep
+adj.保持
keep
sth
for
一段时间
（借）
keep
a
pet养一只宠物
46.
be
worried
about
doing
(do)..
46.
help
each
other
(互相)
to
improve
(improve)目的
47.
第一次做某事
the
first
time
to
do
(do)…
48.
use
sth
to
do
(do)
sth…
Use
the
context
to
help
(help)
you
guess
the
meaning
(mean).
49.
opinion
in
one’s
opinion
50.
so
that
因此，以便于.
You
should
eat
less
so
that
you
can
be
thinner.
I
don’t
like
apples
so
that
I
never
eat
them.
51.
进入一所好高中
get
into
a
good
high
school.
52.
practice
doing
(do).
53.
take
sb
to
somewhere
take
sb
to
do
(do)
sth…
54.
cut
out
删除
cut
off切除
cut
up
切碎
cut
down砍倒
55.
It’s
time
for
(介词)
dinner.
=
It’s
time
o
have
(have)
dinner.
56.
continue
继续
继续做同一件事continue
doing
(do)
做完一件，继续做另一件continue
to
do
(do)
Don’t
stop!
Continue
reading
(read).
After
finishing
(finish)
my
homework,
I
continue
to
do
(do)
housework.
57.
send
sb
to
…送某人去…
send
sb
to
do
(do)…
58.
compare
比较
把A和B相比
compare
A
with
B.
把A比作B
compare
A
to
B.
Please
compare
your
answers
with
Jim’s.
She
compares
the
world
to
a
stage(舞台).
59.
I
think
you
should
do
your
homework
first.
(否定)
I
don’t
think
you
should
do
your
homework
first.
60.
develop
,
development,
developed,
developing
Housework
can
help
to
develop
(发展)
kid’s
independence.
It’s
good
for
children’s
development.(名词)
America
is
a
developed(发达的)
country.
China
is
a
developing(发展中)
country.
61.
Kids
should
have
(have)
time
to
relax
(relax)
and
think
for
themselves.
(they).
62.
There
is
something
wrong
(something
wrong/wrong
something)
with
my
bike.自行车坏了。