仁爱版英语九年级上册 Unit 2 Topic2 All these problems are very serious 复习学案(无答案)

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名称 仁爱版英语九年级上册 Unit 2 Topic2 All these problems are very serious 复习学案(无答案)
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更新时间 2021-09-01 17:54:37

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仁爱英语九年级上Unit
2
Topic2复习学案
Topic
2
All
these
problems
are
very
serious.
一:重点词汇
砍倒
变成
阻止...做某事
吹走
冲走
拿走,带走
灭亡
乱扔...
由...覆盖
短缺
成百上千万
到处,任何地方
在公共地方
句型演练:
一些动物正在面临灭绝的危险。(die
out)
.
如今人们已经开始知道节约能源的重要性。(come
to
know)
.
树能阻止雨冲刷走沙土。(stop...from...)
.
我与我Jack都不喜欢语文。(neither...nor...)
.
你应当做一些有用的事情来实现你的梦想。(useful)
.
6.
在公共地方吐痰是不文明的。(in
public)
.
7.
为了避免违反交规,你应该开得更慢一些。(avoid)
.
8.
违反规则的任何人将会受到惩罚。(punish)
.
9.
在冬天,大地被雪所覆盖。(be
covered
with)
.
10.
我们国家仍然缺水和能源。(be
short
of)
.
二:语言知识
1.
As
a
result,
a
lot
of
rich
land
has
changed
into
desert.
change…
into…
=
turn…
into…
译成:
eg:
Please
.
请把英语变成汉语。
When
the
traffic
lights
,
we
can
go.
当交通灯变成绿色时,我们就可以通行。
2.Trees
can
stop
the
wind
from
blowing
the
earth
away.
They
can
prevent
the
water
from
washing
the
earth
away.
stop
sb.
/sth.
(from
)
doing
sth.
译成:
eg:
Teachers
should
stop
students
(smoke)at
school.
3.
While
nearly
3/4
of
the
earth
is
covered
with
water,
we
are
still
short
of
drinking
water
be
covered
with译成:
;be
short
of译成:
.
三:语法学习
不定代词和不定副词:
(一)
不定代词:
指人:someone/
somebody
anyone/
anybody
no
one/
nobody
everyone/everybody
指物:something
anything
nothing
everything
(二)不定副词
指地点:somewhere
anywhere
nowhere
everywhere
(三)用法:
some-复合代词/副词常用于
句;如:
I
saw
in
the
room.
我看见房间里有人。
There
is
in
the
woods.
树林里有什么东西。
He
has
gone
warm
for
his
holiday.
他去暖和的地方度假了。
any-复合代词/副词常用于
句或
句;如:
I
didn’t
see
in
the
room.
我没看见有人在房间里。
There
isn’t
in
the
woods.
树林里没有什么东西。
He
hasn’t
gone
warm
for
his
holiday.他没去暖和的地方度假。
no-
复合代词/副词表
;如:
I
saw
in
the
room.
我看见房间里没有人。
There
is
in
the
woods.
树林里没有什么东西。
every-
复合代词/副词代替
;如:
is
here.
大家都在这儿。
It
seems
he
knows
.
似乎他知道一切。
some-复合代词/副词用于疑问句中时,表希望得到对方的肯定回答或表请求;如:
Would
you
like
something
to
drink?
你要点喝的东西吗?
any-复合代词/副词用于肯定句时,表“任何”;如:
If
people
spit
anywhere
in
public,
they
should
be
punished.
如果人们在公众的任何地方吐痰,他们应该受罚。
不定代词作主语时,谓语动词用单数形式;如:
No
one
knows
this
secret.
没有一人知道这个秘密。
Everything
goes
well.
一切进展顺利。
如果有定语修饰,定语应放在不定代词或不定副词后;如:
I
have
something
important
to
tell
you.
我有重要的事告诉你。
There
is
nobody
strange
here.
这儿没有一个陌生人。
nobody
=
not
anybody;
nothing
=
not
anything
She
didn’t
say
anything.
=
She
said
nothing.
她什么也没说。
There
is
nobody
strange
here.=
There
isn’t
anybody
strange
here.
这儿没有一个陌生人。