作业帮初三的英语总结(句型 句式 重点的)
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初三的英语总结(句型 句式 重点的)
重点短语
1. beg one's pardon
2. multiply „by„
3. slow down
4. wear out
5. try on
6. make a decision,
7. a place of interest
8. make a mistake
9. drop off
10. think about
11. make up one's mind,
12. at all,
13. at least
14. by the time
15. carry on
16. never mind
17. from now on
18. come down
19. hands up
20. before long
,
21. no one
,
22. not„any longer
II.
重要句型
1. be busy doing sth.
2. prefer to do sth.
3. regard... as...
4. be pleased with sth./sb.
5. be angry with sb.
III.
交际用语
1. ---H
ow much does„ cost „?
2. ---
It can cost as little as „ yuan and as much as „ yuan.
3. ---
It costs „.
4. ---
It's worth „.
5. ---
I don't agree with „.
6. ---
I wasn't sure whether„.
7. ---
I wonder if „.
8. ---
What size „?
9. ---Have you got any other colour / size / kind?
10. ---Have you got anything cheaper?
11. ---How much are they?
12. ---How much does it cost?
3. ---How much is it?
14. ---That's a bit expensive.
15. ---Even though they're a little expensive, I'll take them.
16. ---I'll think about
„.
17. ---
I don't think I'll take „.
18. ---
I like „.
19. ---
I don't really like „.
20. ---Can I help you, girl?
21. ---Would you like me to look in the back?
22. ---
We can find „.
23. ---
Do you like being „?
24. ---Can I ask you some questions?
25. ---Sure.
26. ---It was great.
27. ---Wow!
28. ---Yeah!
29. ---Oh dear!
30. ---Hands up!
31. ---
I’ll shoot anyone who moves.
32. ---
There’s no need to thank me.
33. ---Can you remember anything else about him?
34. ---Come down, Polly!
35. ---There is a little traffic accident
．
36. ---There's a big traffic jam.
37. ---Well, I'm sure he'll be here before long.
38. ---I'm beginning to get angry with him!
39.---Yes, we can't wait any longer. Let's go without him.
40. ---That's terrible!
41. ---That's a really bad excuse!
IV.
重要语法
1.
过去将来时
2.
过去完成时
3.
动词不定式
4.
定语从句
【名师讲解】
1. think/ think/about/ think of
(1)
think
单独使用时表示
"
思考
"
,
接
that
宾语从句时意为
"
认为
"
,
"
觉得
"
.
I am thinking how to work out the problem.
I think she is a good student.
当宾语从句含有否定概念时,通常形式上否定
think
,但意义上却是否定宾语
从句.
I don't think he can come.
I don't think it will be windy.
(2)think
about
可接一个名词,
动词
-ing
形式或由疑问词引导的不定式或宾语
从句,意思是
"
考虑„„".
I have thought about it for a long time.
Please think about how to tell her the bad news.
(3)think of
表示
"
认为
"
,
一般用于疑问句中,与
what
连用.
What do you think of the TV play? = How do you like the TV play?
2. big/ large/ great
上述形容词都表示
"
大
"
,但侧重点及程度不同.
(1)
big
指具体事物的大小,强调比正常形体的标准大,既可用在普通场合,
也可用在正式场合.它可用来指人的身材高大或
"
长大了
"
,还可表示
"
伟大
"
,
"
重要
"
之意.如：
Can you lift up this big stone?
On the last day I made a big decision.
(2) large
特别强调远远超过标准的大,指体积、面积、容积、数量之大.如：
A whale is a large animal.
A large crowd collected at the gate of the theatre.
(3)
great
除了表示数量体积之大外,
又指抽象的程度,
意味着伟大性,
重要性,
优越性；常用于抽象
或无形的东西；
用于有形的东西时,
常带有
"
伟大
"
,
"
大得令人吃惊
"
等意思,
含
有一定的感情色彩.如：
China is a great country with a long history.
He was one of the greatest scientists.
3. cost/ take/ spend/ pay
(1) cost
表示
"
花钱
"
,花费,付出（只能用于钱、精力、生命等；主语必须是
物.）
The book cost me five yuan.
(2) take
的主语是动词不定式
,
通常用
it
做形式主语.
It took me five yuan to buy the book..
(3) spend
,在主动语句中主语是人
I spent five yuan on (for) the book.
或
I spent five yuan (in) buying the
book.
(4) pay
的主语是人.
I paid five yuan for the book.
4. expensive/ high/ cheap/ low
这四个词在谈论到价格的高低时,要注意使用.
expensive与high涉及到高
",而
cheap
与
low
涉及到价格
"
低
"
.
(1) expensive
昂贵的,花钱多的.这个单词若谈到
"
价格高,货贵
"
时,其
主语不能是价格,必须是货物、物品本身.如：
This watch is expensive.
这只表很贵.
These glass-products are not expensive.
这些玻璃制品不是很值钱.
注意：
cheap
表示
"
价廉
"
,
"
便宜的
"
,其主语也不能是价格,必须是物品本身.
如：
The cheap table was bought from him.
这张便宜的桌子是他卖给我们的.
This cloth doll is very cheap.
这只布娃娃很便宜.
(2)high
在表示价格时,含义是
"
高
"
,
low
在表示价格时,含义是
"
低
"
,这两个
词不能用于物品本身,只
能用在价格上.如：
The price of this watch is very high.
这只表的价格太高了.
The price of this book is not low for me.
这本书的价格对我来说是不低.
下面我们试看几个句子的正误对照：
The price of this computer is expensive.
(
宜改为：
This computer is expensive.
或
The price of this computer is
high. )
The price of this pen is not cheap for him to buy.
(
宜改为：
This pen is not cheap for him to buy.
或
The price of this pen
is not low for him. )
5. alone/ lonely
lonely
与
alone
的意思比较接近,但在使用时有所区别：
(1)lonely
用作形容词,意思是
"
孤单的；寂寞的
"
.可指心灵上的寂寞,也可指
偏僻的地点.在句中既可作表语,也可作定语.
(2)alone
可作形容词和副词,意思是
"
单独；独自
"
,不指心理上寂寞的感觉.
She
was
taken
to
a
lonely
island,
lived
alone,
but
she
never
felt
lonely.
她被带到一个荒岛上,自己居住,但她从不感到寂寞.
6. before long/ long before
(1)before long
作“不久以后”讲,切不要按字面译为“长时间以前”或“好
久以前”.如：
We hope to finish our experiment before long.
我们希望不久（以后）就把
实验做完.
(2)long
before
作
"
很久以前
"
讲.原意为"„„以前很久
"
,故也可译为
"
老早
"
.
long before
跟
before long
不同,
前者在其后面可以接名词或一个从句；
当上下文明确时,
名词或从句还可
以省略.
Before long
则没有上述搭配用法.
They
began
the
test
yesterday,
but
we
had
made
experiment
long
before.
我们昨天开始做实验,但我们在那以前很久就已经做准备了.
7. as/ when/ while
(1)as
是连词,意思是
"
当„„的时候,一面„„一面
"
,
（强调同时,一般连续
时间不长）,如：
As we were talking about Titanic, our teacher came in.
正当我们谈论
"
泰坦尼克号
"
这部电影时,教师进来了.
The students sing as they go along.
学生们边走边唱.
(2)When
和
as
一样都是连词,注意它们的不同.如
when"
当„„的时候
"
（一般
表示动作紧接着发生）；
"
那时
"
（等立连词,前有逗号分开）
I stayed till sunset, when it began to rain.
我一直呆到太阳下山,那时
天开始下雨了.
(3)while
是
"
当„„时候；和„„同时
"
（强调同时发生,一般连续时间较长）
While I was watching TV, he was reading.
当我在看电视的时候,他正在看
书.
While there is life, there is hope.
有生命就有希望.
再问： 好是好 but don't have passive voice 没有被动语态 还有反义疑问句 isn't it
And how to ask the way 如何问路
1. beg one's pardon
2. multiply „by„
3. slow down
4. wear out
5. try on
6. make a decision,
7. a place of interest
8. make a mistake
9. drop off
10. think about
11. make up one's mind,
12. at all,
13. at least
14. by the time
15. carry on
16. never mind
17. from now on
18. come down
19. hands up
20. before long
,
21. no one
,
22. not„any longer
II.
重要句型
1. be busy doing sth.
2. prefer to do sth.
3. regard... as...
4. be pleased with sth./sb.
5. be angry with sb.
III.
交际用语
1. ---H
ow much does„ cost „?
2. ---
It can cost as little as „ yuan and as much as „ yuan.
3. ---
It costs „.
4. ---
It's worth „.
5. ---
I don't agree with „.
6. ---
I wasn't sure whether„.
7. ---
I wonder if „.
8. ---
What size „?
9. ---Have you got any other colour / size / kind?
10. ---Have you got anything cheaper?
11. ---How much are they?
12. ---How much does it cost?
3. ---How much is it?
14. ---That's a bit expensive.
15. ---Even though they're a little expensive, I'll take them.
16. ---I'll think about
„.
17. ---
I don't think I'll take „.
18. ---
I like „.
19. ---
I don't really like „.
20. ---Can I help you, girl?
21. ---Would you like me to look in the back?
22. ---
We can find „.
23. ---
Do you like being „?
24. ---Can I ask you some questions?
25. ---Sure.
26. ---It was great.
27. ---Wow!
28. ---Yeah!
29. ---Oh dear!
30. ---Hands up!
31. ---
I’ll shoot anyone who moves.
32. ---
There’s no need to thank me.
33. ---Can you remember anything else about him?
34. ---Come down, Polly!
35. ---There is a little traffic accident
．
36. ---There's a big traffic jam.
37. ---Well, I'm sure he'll be here before long.
38. ---I'm beginning to get angry with him!
39.---Yes, we can't wait any longer. Let's go without him.
40. ---That's terrible!
41. ---That's a really bad excuse!
IV.
重要语法
1.
过去将来时
2.
过去完成时
3.
动词不定式
4.
定语从句
【名师讲解】
1. think/ think/about/ think of
(1)
think
单独使用时表示
"
思考
"
,
接
that
宾语从句时意为
"
认为
"
,
"
觉得
"
.
I am thinking how to work out the problem.
I think she is a good student.
当宾语从句含有否定概念时,通常形式上否定
think
,但意义上却是否定宾语
从句.
I don't think he can come.
I don't think it will be windy.
(2)think
about
可接一个名词,
动词
-ing
形式或由疑问词引导的不定式或宾语
从句,意思是
"
考虑„„".
I have thought about it for a long time.
Please think about how to tell her the bad news.
(3)think of
表示
"
认为
"
,
一般用于疑问句中,与
what
连用.
What do you think of the TV play? = How do you like the TV play?
2. big/ large/ great
上述形容词都表示
"
大
"
,但侧重点及程度不同.
(1)
big
指具体事物的大小,强调比正常形体的标准大,既可用在普通场合,
也可用在正式场合.它可用来指人的身材高大或
"
长大了
"
,还可表示
"
伟大
"
,
"
重要
"
之意.如：
Can you lift up this big stone?
On the last day I made a big decision.
(2) large
特别强调远远超过标准的大,指体积、面积、容积、数量之大.如：
A whale is a large animal.
A large crowd collected at the gate of the theatre.
(3)
great
除了表示数量体积之大外,
又指抽象的程度,
意味着伟大性,
重要性,
优越性；常用于抽象
或无形的东西；
用于有形的东西时,
常带有
"
伟大
"
,
"
大得令人吃惊
"
等意思,
含
有一定的感情色彩.如：
China is a great country with a long history.
He was one of the greatest scientists.
3. cost/ take/ spend/ pay
(1) cost
表示
"
花钱
"
,花费,付出（只能用于钱、精力、生命等；主语必须是
物.）
The book cost me five yuan.
(2) take
的主语是动词不定式
,
通常用
it
做形式主语.
It took me five yuan to buy the book..
(3) spend
,在主动语句中主语是人
I spent five yuan on (for) the book.
或
I spent five yuan (in) buying the
book.
(4) pay
的主语是人.
I paid five yuan for the book.
4. expensive/ high/ cheap/ low
这四个词在谈论到价格的高低时,要注意使用.
expensive与high涉及到高
",而
cheap
与
low
涉及到价格
"
低
"
.
(1) expensive
昂贵的,花钱多的.这个单词若谈到
"
价格高,货贵
"
时,其
主语不能是价格,必须是货物、物品本身.如：
This watch is expensive.
这只表很贵.
These glass-products are not expensive.
这些玻璃制品不是很值钱.
注意：
cheap
表示
"
价廉
"
,
"
便宜的
"
,其主语也不能是价格,必须是物品本身.
如：
The cheap table was bought from him.
这张便宜的桌子是他卖给我们的.
This cloth doll is very cheap.
这只布娃娃很便宜.
(2)high
在表示价格时,含义是
"
高
"
,
low
在表示价格时,含义是
"
低
"
,这两个
词不能用于物品本身,只
能用在价格上.如：
The price of this watch is very high.
这只表的价格太高了.
The price of this book is not low for me.
这本书的价格对我来说是不低.
下面我们试看几个句子的正误对照：
The price of this computer is expensive.
(
宜改为：
This computer is expensive.
或
The price of this computer is
high. )
The price of this pen is not cheap for him to buy.
(
宜改为：
This pen is not cheap for him to buy.
或
The price of this pen
is not low for him. )
5. alone/ lonely
lonely
与
alone
的意思比较接近,但在使用时有所区别：
(1)lonely
用作形容词,意思是
"
孤单的；寂寞的
"
.可指心灵上的寂寞,也可指
偏僻的地点.在句中既可作表语,也可作定语.
(2)alone
可作形容词和副词,意思是
"
单独；独自
"
,不指心理上寂寞的感觉.
She
was
taken
to
a
lonely
island,
lived
alone,
but
she
never
felt
lonely.
她被带到一个荒岛上,自己居住,但她从不感到寂寞.
6. before long/ long before
(1)before long
作“不久以后”讲,切不要按字面译为“长时间以前”或“好
久以前”.如：
We hope to finish our experiment before long.
我们希望不久（以后）就把
实验做完.
(2)long
before
作
"
很久以前
"
讲.原意为"„„以前很久
"
,故也可译为
"
老早
"
.
long before
跟
before long
不同,
前者在其后面可以接名词或一个从句；
当上下文明确时,
名词或从句还可
以省略.
Before long
则没有上述搭配用法.
They
began
the
test
yesterday,
but
we
had
made
experiment
long
before.
我们昨天开始做实验,但我们在那以前很久就已经做准备了.
7. as/ when/ while
(1)as
是连词,意思是
"
当„„的时候,一面„„一面
"
,
（强调同时,一般连续
时间不长）,如：
As we were talking about Titanic, our teacher came in.
正当我们谈论
"
泰坦尼克号
"
这部电影时,教师进来了.
The students sing as they go along.
学生们边走边唱.
(2)When
和
as
一样都是连词,注意它们的不同.如
when"
当„„的时候
"
（一般
表示动作紧接着发生）；
"
那时
"
（等立连词,前有逗号分开）
I stayed till sunset, when it began to rain.
我一直呆到太阳下山,那时
天开始下雨了.
(3)while
是
"
当„„时候；和„„同时
"
（强调同时发生,一般连续时间较长）
While I was watching TV, he was reading.
当我在看电视的时候,他正在看
书.
While there is life, there is hope.
有生命就有希望.
再问： 好是好 but don't have passive voice 没有被动语态 还有反义疑问句 isn't it
And how to ask the way 如何问路