初中中考英语9大高频易错知识点考点归纳总结(个人笔记)

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Ambition 发表于 2022-6-1 18:40:27 | 显示全部楼层 |阅读模式
一. 修饰比较级时常见的错误
1. more不可修饰比较级,但much可以用来加强比较级,意为"……的多,更……"
He looks more younger than I. (×)
He looks much younger than I. (√ )
2. 比较的对象或范围出现错误。
1)The weather of Beijing is colder than Shanghai. (×)
(比较的对象应该是上海的天气,而不是上海)
The weather of Beijing is colder than that of Shanghai. (√)
2)China is larger than any country in Asia. (×)(出现了逻辑上的错误: 中国就是亚洲国家,应当排除在外。)
China is larger than any country in Africa. (√) 中国比非洲的任何国家都大。
China is larger than any other country in Asia. (√) 中国比亚洲的任何(其他的)国家都大。
特别提示
Than后面接代词时,一般要用主格,但在口语中也可使用宾格。如果than后是一个句子,则不可使用宾格。
He works harder than me.
He works harder than I do.
<hr>二. 形容词的比较级
用于两者比较,表示"比…更…":
"A+系动词+形容词比较级+than+ B,e.g. I am two years older than my little sister.
"A+谓语动词+副词比较级+than+ B:e.g. She gets to school earlier than the other students.
"比较级+and+比较级",这种结构表示事物本身程度的逐渐增长,意为"越来越…"。
eg. In spring the days are getting longer and longer.
"the+比较级…the+比较级",表示一方的程度随着另一方的程度的增长而增长,表示"越…,越…"。
eg. The more you practice using English,the better you'll learn it 你英语练得越多,就会学得越好。
"A十动词十the+比较级+of短语(比较范围)",这种结构表示"两者中更……的那一个"。当比较双方只出现一方(没有than及其后面的部分),且句中含有of the two……时,比较级前要加the.
eg. Penny is the taller of the two girls.
The larger of the two houses belongs to Mr. Black.
表示两者程度不同的其他方式
可用more than(多于……), not more than(不多于……), less than(少于……), not less than(不少于……), less+形容词+ than(不如……)等。
We haven't got more than one hour left right now.
It is less cold today than it was yesterday.
"not+比较级 +than"与"no+比较级+than" 这两个结构表达的意思完全不同:
前者往往表示"一方不比另一方……",后者往往表示"前者和后者一样都不…";
修饰说明数量时,前者表示"最多,不比……多",后者表示"仅仅",带有感情色彩。
I am not taller than you. 我不比你高。
I am no taller than you. 我和你一样高。
My French is not better than yours.
My French is no better than yours.
She is not more than seven years old.
She is no more than seven years old.
<hr>三. 形容词的最高级
最高级是表示在三者或更多者中程度最高的比较方式
the+ 形容词最高级+名词+表示范围的短语或从句
Jack is the tallest student in his class.
He is the fastest runner of the three boys.
This is the most boring book I've ever read.
one of the+形容词最高级+名词复数+表示范围的短语或从句
China is one of the largest countries in the world.
用法比较:介词in和of引导的短语说明比较的范围
如果在一定的地域空间内进行比较用in; 如果在同一类事物范围内进行比较用of.
China is the largest country in Asia.
China is the largest one of all the Asian countries.
运用比较级表达最高级的概念:"比较级+than any other+名词单数","比较级+than the other+名词复数"或"比较级+than the rest of +the+名词复数"
Julia is taller than any other girl in her class.
= Julia is taller than the other girls in her class. = Julia is taller than the rest of the girls in her class.
<hr>四. 表示移动方向的介词
(1)to表示“向,往到”。
如:
He will drive to Nanjing. 他将开车去南京。
(2) from表示“自,从,来自”。
如:
Where are you from 你是哪儿人
I am from Jiangsu Province. 我是江苏人。
(3)up表示“向……上,往上”。
如:
Mr. Smith used a lift to go up and down. 史密斯先生乘电梯上下。
( 4)down表示“向……下,沿着……往下”。
如:
Go down the street then you’ll find the shop. 沿着这条街走,你就会发现那个商店。
(5)round表示“环绕,围绕”
如:
The students are running round the playground. 学生们正绕着操场跑步。
(6)across表示“横过,穿过,跨过”。
如:
A boy walked across the park just now. 一个男孩刚才穿过公园。
(7)through表示“通过,穿过(空间)”。
如:
The river ran through the city. 那条河从城中流过。
(8)over表示“越过,从……上边过去”。
如:
There is a bridge over the river. 河上有座桥。
<hr>五. 相似介词组辨析
1)貌似相同的in front of与in the front of
in front of“在......的前面”,指从外部看来一物在另一物的前面。如:
There’s a big tree in front of the building.
in the front of“在......的前面”,指从内部看来一物在另一物的前部。
如:
The driver sits in the front of the car.
2)貌似相同的in time与on time
in time意思是“及时”,指在时间上有提前、刚好的意思,表示正赶上时候或恰在需要的时候,作表语时常与for sth.或to do sth. 连用。如:
We’re just in time to catch the bus.
on time意思是“按时、准时”,通常指有时间限制,以规定的时间为界,在规定时间内即为按时。
如:We should get to school on time.
The train arrived on time.
3)貌似相同的beside与besides
beside表示位置,意思是“在......的旁边”,与by,at同意。
如:
There is a big tree beside the house.
besides意思是“除了......以外,还......”与except,but同义。如:
The girl is studying Japanese besides English.
<hr>六. but:但是,可是,而
He is old, but he looks very young.
他老了,但他看起来很年轻。
Li Li likes violin but doesn't like piano.
李莉喜欢小提琴,(但是)不喜欢钢琴。
(but 后面省略了主语Li Li,因为与前面的主语成分相同)
Mary likes violin, but Tom doesn't.
玛丽喜欢小提琴,而汤姆不喜欢。
(doesn't后面省略了like violin,因为与前面的成分相同)
He isn't a teacher but a doctor.
他不是(一个)老师,而是医生。
They came here not for money but for the life.
他们到这儿来,不是要钱,而是要命。
注意:
but所连接的句子,句中如果某些成分与前面相同,则可以省略。
<hr>七. or:或,或者,否则
Is Li Ming from Beijing or from Shanghai.
李明是北京人还是上海人呢?
1.基本用法
or表示“~或”的意思,使用于两者之中选择一个的时候。
Would you like coffee or tea?
你喜欢咖啡还是茶?
Tom or I am right.我或者汤姆是对的。
Li Ming or his classmates are cleaning the room.
李明或者是他的同班同学在打扫房间。
注意:
“A or B”作主语时,谓语动词随or后面的词(B)而定,因此例子中的谓语动词服从I,用am。
2.特别用法
句型:祈使句, or…=If you don't…, you'll…
同and一样,or在祈使句中的用法,译成“请…,否则…”,有转折的意思。
Hurry up,or you'll miss the bus.
快点吧,否则你就会误了公共汽车。
=If you don't hurry up,you'll miss the bus.
如果你不快点,你就会误了这班车。
Study hard,or you'll fail in the exam.
好好学吧,否则你考试就会不及格。
=If you don't study hard,you'll fail in the exam.
如果你不努力学习,你考试就会不及格。
<hr>八.各种时态的构成(动词以do为例):
一般现在时
动词的被动形式:am/is /are done
例句:He is asked to do this.
一般过去时
动词的被动形式:was/were done
例句:The story was told by her mother.
一般将来时
动词的被动形式:will /shall be done
am /is/are going to be done
例句:The problem will be discussed tomorrow.
过去将来时
动词的被动形式:should/would be done
Was/were are going to be done
例句:He said the trees would be planted soon.
现在进行时
动词的被动形式:am/is/are being done
例句:The novel is being written.
过去进行时
动词的被动形式:was/were being done
例句:At that time the desk was being made.
现在完成时
动词的被动形式:has/have been done
例句:The house has been built.
过去完成时
动词的被动形式:had been done
例句:They said that their work had been finished.
含有情态动词的被动语态:情态动词+be+ done
Your homework must be handed in today.
其它几种特殊句型
It is said that ……..
It is well known that …….
It is reported that……
.....
例:
History is made by the people. (一般现在时)
The cars were made in Tianjin in 1995. (一般过去时)
The tree will be cut down next year.(一般将来时)
The room must be kept clean.(含有情态动词的被动语态)
The door is being opened.(现在进行时)
The film has been seen by me.(现在完成时)
注:不同时态的被动语态的差异主要体现在助动词be的变化上,同时助动词be还要在人称和数上与主语保持一致。
注意:不定式的被动语态:to + be + 及物动词的过去分词
There are two books to be read. → There are twenty more trees to be planted.
<hr>九. 状语从句
时间状语从句最常考的是until,常常和非延续性动词组合。
其次是结合进行时考察when/while/as,再次是结合主将从现考察as soon as/whenever.
原因状语从句,主要考察since作为既然的意思。
目的状语从句,考察较少。
结果状语从句常常考察so...that与such...that的辨析,so+many/few/much/little+名词结构用的是so而不是such是一个重要考点。
条件状语从句最常考的是unless,相当于if…not,意为“除非,如果不”。其次结合主将从现考察if的用法
让步状语从句,主要考察句子的让步关系
引导让步状语从句的连词主要有以下这些:though, although,while, as; even if, even though; whether...or...; no matter+疑问词,疑问词-ever,一般翻译为“尽管……”或“即使……”,“无论……”。
用法如下:
1、though, although表示“虽然,纵然”之意。这两个连词意思大致相同,在一般情况下可以互换使用。在口语中,though较常使用,although比though正式,二者都可与yet, still或never,the less连用,但不能与but连用。
例如:
Although/Though he is very old, (yet) he is quite strong. 他虽然年纪大了,身体还很健壮。
值得注意的是,although引导的让步状语从句位于主句之前的情况较多,though引导的让步状语从句可位于主句之前或主句之后。
2、as,though表示“虽然……但是”,“纵使……”之意。as引导的让步状语从句必须以部分倒装的形式出现,被倒装的部分可以是表语、状语或动词原形,though也可用于这样的结构中,但although不可以这样用。
例如:
Hard as/ though he works, he makes little progress. (=Though he works hard, he makes little progress.)尽管他学习很努力,但几乎没取得什么进步。
3、 even if, even though 表示“即使……”,“纵使……”之意,含有一种假设。这两个复合连词的意思基本相同。它们常互换使用,但意义有细微差别。
even if 引导的让步从句含有强烈的假定性,可用来表示与事实相反的假设,但不能用来描述已经发生的事实。
而even though引导让步状语从句时,是以从句的内容为先决条件的,即说话人肯定了从句的事实,表示已经发生了的事。
例如:
We’ll make a trip even if/though the weather is bad. 即使天气不好,我们也要去旅行。
4、whether...or...表示“不论是否……”,“不管是……还是……”之意。由这一个复合连词引导的让步状语从句旨在说明正反两方面的可能性都不会影响主句的意向或结果。
例如:
You'll have to attend the ceremony whether you're free or busy. 不管你忙不忙,都要参加这个典礼 。
5、“no matter+疑问词”或“疑问词-ever”的含义为“……都……;不管……都……”它们引导的让步状语从句可以互换。
例如:
No matter what happened, he would not mind. (=Whatever happened, he would not mind.)无论发生了什么,他都不会介意的。
但“no matter+疑问词”结构只能引导让步状语从句,而“疑问词-ever”还可以引导名词性从句。
例如:
Whatever (=No matter what) you say, I won’t believe you. (Whatever 引导让步状语从句)无论你说什么,我都不会相信你。
I'll eat whatever (≠no matter what) you give me. (whatever引导宾语从句)你给我吃什么,我就吃什么。
二者的区别是:no matter what只能引导让步状语从句,不能引导名词性从句(如主语从句,宾语从句);whatever既可以引导状语从句,又可以引导名词性从句。


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作者:诗涵Carol
著作:自编(原创)
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