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七年级下册英语知识点知识点和翻译

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七年级下册英语知识点
知识点和翻译
初一全科目课件教案习题汇总
语文 数学 英语 历史 地理











6




10


7
,

right now
,
right away
,
at once
,
in a minute
,
in a moment
,
in no time
立刻,马上

8
,

right now
现在









just now
刚刚(用于一般过去式)

9
,

over and over again
10
,
the answer to the question
,
a key to the door
,
a ticket to the ball game
11
,
by the pool
12
,
summer vacation
13
,
go on a vacation
去度假




be on a vacation
在度假

14
,
write

a letter

to sb
15
,反意疑问句(陈述句
+
附加疑问句)

反意疑问句中,
陈述句用的肯定,后面的附加疑问句就要用否定;
相反,陈述句用的否
定,附加疑问句就要用肯定.

16
,
adj


-ing
结尾“令人„的”
exciting
,
interesting
,
relaxing









-ed
结尾“人感到„的”
excited
,
interested
,
relaxed
17
,
in the first picture
18
,
dry
干燥的





humid
潮湿的


Unit 8 Is there a post office near here
?

1
,
There is +
单数可数名词
/
不可数名词
+
地点状语
.

There are +
复数名词
+
地点状语
.


谓语动词要与跟它最近的那个名词一致
(就近原则)
.




There be
句型的否定式

be
后加上
not

no
即可
.注意
not

no
的不同:
not
是副词,
no
为形容词,
not a/an/any + n.
相当于
no+ n.

There be
句型的一般疑问句变化是把
be
动词调整到句首

There be
表示

某处存在某物或某人


have
表示

某人拥有某物
/
某人


2
,问路:

Is/ Are there

„„
near here/ around here/ in the neighborhood
?

Where is/ are
„„?


How can I get to
„„?


Could/Can you tell me the way to
„„


Which is the way to
„„

3
,
Across
,
cross
,
through
,
over
Across
是介词,
“横过,在对面”表示从物体表面穿过


Cross
是动词,相当于
go/ walk across
Through
是介词,表示从物体中间或里面穿过

go through the door
Over
是介词,
“横过,越过”表示从物体上空越过,跨过

fly over
4
,
ask for help/ advice
5
,
in/ on the street
6
,在某条大街上习惯用介词
on


on Bridge Street






7




10


7
,
across from
,
next to
,
between

and
„,
behind
8
,
in front of
在„(外部的)前面→
behind
在„后面




in the front of
在„(内部的)前面

9
,
be in town

be out of town
10
,
be far from
11
,
go/ walk along



go straight




go up/ down
12
,
turn left/right
13
,
on one

s/ the left
14
,
at the first crossing/ turning
15
,
sometimes
有时(频度副词)



sometime
(将来)有朝一日,
(曾经)某天


Some times
几次,几倍





some time
一段时间(前面用介词
for


16
,
free
空闲的


free time








自由的


as free as a fish








免费的


The best things in life are free.
17
,
enjoy doing
18
,
Time goes quickly.
19
,表“一些”在肯定句中用
some.

在疑问句和否定句中用
any
.

特殊用法:
some
可用于表示盼望得到对方肯定的答复或表示建议、
委婉请求的疑问句中.

any
也可用于肯定句中,表示
"
任何的
"
.


Unit 9 What does he look like?
1
,
what does he look like
?询问人长什么样,
回答:
①主语
+be+
形容词
/
介词短语

he is tall/
of medium height

;②主语
+have/has+
形容词
+
名词(
she has long hair


what does sb like
?询问某人喜欢什么

2
,多个形容词修饰名词




多个形容词修饰名词,一般关系近的靠近名词;音节少的在前,音节多的在后.


限定词
+
数词
(序前基后)
+
描绘性形容词
+
大小、
长短、高低
+
新旧
+
颜色
+
国籍
+
材料
+
名词

3
,
May be
为情态动词
+
动词原形,在句子中做谓语,
maybe
是副词,表示可能,大概,一
般放在句首.

4
,
a little
,
little
修饰不可数名词,
a little
表示一点点,
little
表示几乎没有




a few
,
few
修饰可数名词,
a few
表示一点点,
few
表示几乎没有

5
,

Find
强调找到的结果,
look for
强调寻找的过程
.
6
,问职业:
what do you do
?
=what is your job
?

7
,
the same as

be different
8
,
long straight brown hair
9
,最后
in the end
(表事情结局)
finally
(强调次序)
at last
(强调经多番努力终于达成)




By the end of
直到„„为止



At the end of
在„„末端
/
尽头





Unit 10 I

d like some noodles.
1
,

名词可分为可数名词和不可数名词(不可数名词作主语,谓语动词用单数)
.

可数名词又分单数和复数.

1
一般
+s;

2

-s,-x,-ch,sh
结尾的名词
+es


3
辅音
+y,







8




10


y

i,

+es


4

-o
结尾的,有生命的
+es

negro

negroes

hero

heroes

tomato

tomatoes

potato

potatoes


无生命的
+s
;⑤以
f
,
fe
结尾的名词,改
f
,
fe

v+es

leaf

leaves

knife

knives

(例外:
roofs
,
chiefs

⑥单复数同形

sheep
,
deer.
不规则变化

man

men

woman

women

child

children

foot

feet

tooth

teeth


2
,
would like sth.
想要某物

Would you like some …?

你想要一些
……
吗?

——
Yes, please./
——
No, thanks.

would like to do sth. “
想要做某事

.

Would you like to … ?
你愿意去做
……
吗?


—Yes, I’
d like / love to./
—I’d like/ love to. But I’m too busy.

would like sb to do sth “
想要某人做某事

.

3
,
order

order food



take/ have one

s order









In order to
为了










In the order
按顺序










Order/ book a room
预定房间










Order sb

not

to do sth
命令

4
,
special

especial
Special
特别的人或事物,特别的,特殊的,
specials
特色菜;
specially
专门地,特地

Especial
特别的,突出的,
especially
特别,尤其

5
,

the
number
of
表示“„„的数量”
,后面接可数名词复数.做主语时,主语是
number
而不是
of
后面的名词复数,因此谓语动词要用单数;

a number of
表示“许多”
,相当于
many
,

后面接可数名词复数,做主语时,主语不是
number
而是
of
后面的名词复数,因此谓语动词要用复数.

Number
前可用
large
,
great
,
small
修饰,不能用
little
.

6
,仍然,还:
still
(肯定句)














Yet
(疑问句、否定句)

7
,
one bowl of





two bowls of
8
,
what size

+n

would you like
?



Large/ medium/ small
9
,
what kind of
10
,大:
big
体格大、笨重→
small
,
little


形容具体的人或物









Huge
物体体积巨大
=very big








Large
物体面积、空间、范围、数量大→
small



不修饰人









Great
重大事件或行为,伟大,具有感情色彩

11
,肯定句中表并列用
and








否定句、疑问句中表并列用
or
12
,
around the world= all over the world
13
,
make a wish
14
,
blow out
15
,
in/ at one go
16
,
get popular
17
,
cut up
(动副结构)

18
,
bring good luck to
19
,
different kinds of
20
,
be short of
缺乏








9




10


Unit 11 How was your school trip?
1
,一般过去时

基本结构:主语
+
动词过去式
+
其他;

否定形式:①
was / were + not;
②在行为动词前加
didn't
,同时还原动词;

一般疑问句:①
Was/Were+
主语
+
其他?②
Did+
主语
+
动词原形
+
其他?

2
,动词过去式规则变化:直接加
ed
;以不发音
e
结尾的单词,直接加
d
;以辅音字

+y
结尾的,变
y

i

ed
;以元音字母
+y
结尾的,直接加
ed
;以重读闭音节
结尾的,双写最后的辅音字母
+ed
不规则变化的动词过去式(见书本最后一页)

3
,

How was your school trip?= what was your school trip like
?

4
,

Go for a walk
5
,

Milk a cow
6
,

Ride a horse
7
,

Quite a lot
8
,

Show sb around
9
,

并列谓语的时态和数必须一致.

10
,
In the countryside
11
,
after that
12
,
come out
13
,
go on school trip
14
,
along the way
15
,
buy/ get sb sth= buy/ get sth for sb
16
,
all in all
17
,否定转移(主语为第一人称
I
或者
we
时)
think
,
believe
,
suppose

18
,
be interested in +n/ v-ing
19
,
not at all
20
,
diary entry

21
,
Something
意为“某事,有些事”


anything
意为“任何事,任何东西”


everything
意为“每一件事”
(其后的谓语动词要用单数)


nothing
意为“没事,什么事都没有”
.


Unit 12 What did you do last weekend?
1
,

go+V-ing

do some +V-ing
go+V-ing
表示“去从事某种活动”
(一般指户外)
go
shopping/
swimming/
skating/
dancing/
skiing/ climbing/ camping/ hiking
„„

do
some
+V-ing
表示“从事某种活动”
(一般指室内)
do
some
writing/
washing/
cooking/
cleaning/ reading
„„

2
,

go to the cinema
3
,

camp by the lake
4
,

study for a test




study for the English test
5
,

work as a guide
6
,

living habits
7
,

stay up late
8
,

shout at sb
因生气或愤怒向某人吼叫;







10




10


shout to sb
对某人大声叫喊,目的是让人听见

9
,

run away
10
,
fly a kite
11
,
adj
修饰不定代词

adj
要放后面



something important
,
anything interesting
12
,
take sb to



带某人去„„

13
,
put up tents
14
,
make a fire
15
,
on the first night
16
,
each other
17
,
get a terrible surprise
18
,
finish doing
19
,
look out of
„从„„朝外看(
window
,
door
„„)

look out at sth
向外眺望„„

look out for
留神、注意、小心、关心

20
,
feel/ watch/ see/ hear sb do sth
强调整个过程

feel/ watch/ see/ hear sb doing sth
强调动作正在进行

21
,
jump up and down
22
,
wake up
23
,
so +adj +that +
结果状语从句“如此„„以致„„”





eg

I was
so busy that
I didn

t go to sleep for 3 days.
The weather was
so cold that
they had to stay at home.
The coat is
so expensive that
I don

t want to buy it.
so that
引导目的状语从句,以便,为了(
in order to


eg

they got up early
so that
they could catch the early bus.








I raise my voice
so that
I can make myself heard.