中考英语必背16个核心词汇精讲|考点+辨析+例句,一篇吃透!

四季读书网 1 0
中考英语必背16个核心词汇精讲|考点+辨析+例句,一篇吃透!
中考英语必背16个核心词汇精讲|考点+辨析+例句,一篇吃透! 第1张

中考英语中,词汇既是基础,也是考点重灾区。很多单词看着眼熟,一到单选、完形、写作就容易用错;还有不少近义词傻傻分不清,一考就丢分。

今天整理了16个中考高频核心词汇,包含用法、词性、易混辨析、经典例句,全是考试常考内容,建议初中生收藏背诵!

1. information

information 是不可数名词,意为信息,情报

修饰词:可用 some, much, a great deal of 

表达一条信息a piece of information

例句:A great deal of information can be stored in the computer.

计算机能储存大量的信息。

【辨析】information / news / message

information:通过学习、观察、查询得到的资料、信息

news:不可数名词,新闻、消息(广播、电视、报纸报道)

message:可数名词,口信、留言(传递给某人的消息)

例句:I like listening to news on the radio.

我喜欢听广播新闻。

Could you leave a message?

你可以留个口信吗?

2. past

一词多义,中考常考三种词性:

1.介词:经过,穿过

Go past the hospital, and you will see the post office.

2.名词:过去

Alice has traveled a lot in the past.

3.形容词:过去的

Great changes have taken place in the past 20 years.

【区分】past vs pass

past多作介词/名词/形容词

pass是动词:经过、传递

Please pass me the book. 请把书递给我。

3. depend

不及物动词,意为依靠、依赖、取决于必须搭配 on / upon

1.depend on + /

Whether we’ll go camping depends on the weather.

2.depend on + 从句

Our success depends on whether everyone works hard.

3.口语句型:It (all) depends. / That depends.看情况而定。

4. correct

既可作形容词,也可作动词,考点非常全面。

1.形容词:正确的;恰当的

Do homework in a correct way.

2.动词:改正,批改,矫正

It takes him a lot of time to correct the students’ homework.

中考英语必背16个核心词汇精讲|考点+辨析+例句,一篇吃透! 第2张

5. course

可数名词,复数courses,中考常考多个含义:

1.课程

He took several courses last term.

2.一道菜

a five-course meal 五道菜的大餐

3.航线、道路

The ship has altered its course.

4.球场

a golf course 高尔夫球场

【固定搭配】

of course 当然

in the course of… ……期间

6. beside

方位介词:在……旁边

His room is beside mine.

他的房间在我隔壁。

【易混】beside vs besides

beside:在……旁边

besides:除……之外(还有),表示累加

Besides milk, we need vegetables.

7. look forward to

固定短语:期待,盼望

重点:to 是介词,后面接名词 / 动名词(doing)

I look forward to being alone in the house.

We look forward to the return of spring.

【提醒】

很多同学误以为 to 后面一定加动词原形,这里是高频易错点!

8. mean

动词,中考三大核心含义:

1.打算,意欲

I mean you to spend this money carefully.

2.意味着

This snow means no sport this afternoon.

3.意思是,指

A dictionary tells you what words mean.

【易错结构】

mean to do sth. 打算做某事

mean doing sth. 意味着做某事

Missing the train means waiting for another hour.

中考英语必背16个核心词汇精讲|考点+辨析+例句,一篇吃透! 第3张

9. silent

形容词:沉默的,无言的

名词形式:silence

We shouldn’t keep silent when the teacher asks questions.

【近义词辨析】calm / still / quiet / silent

calm:沉着,冷静(面对情绪/危险)

still:静止不动(物理状态)

quiet:安静,不吵闹(环境/人)

silent:沉默,不说话

10. helpful

形容词:有帮助的

The dictionary is very helpful to me.

构词法:动词 + ful → 形容词

care → careful

use → useful

wonder → wonderful

11. score

可作动词和名词:

1.动词:得分,进球

Hughes scored two goals before half-time.

2.名词:分数;二十;乐谱

He bought two scores of apples.(两打即40个)

12. interview

动词:采访,面试

interview sb. 采访/面试某人

be interviewed by ……采访

We are going to interview the manager.

13. dare

既可作实义动词,也可作情态动词。

1.实义动词:dare to do sth. 敢于做某事

He didn’t dare to look at her.

2.情态动词:后接动词原形,多用于否定/疑问

I daren’t ask her for a rise.

14. seldom

副词:很少,不常(否定含义

位置:行为动词前,be动词/助动词后。

Mr Brown seldom goes out.

【频度副词对比】

always(100%) → usually(80%) → often(60%) → sometimes(40%) → seldom(20%) → never(0%)

15. pride & proud

pride名词:骄傲,自豪

take pride in… ……感到骄傲

proud形容词:骄傲的,自豪的

be proud of… / be proud to do…

We are proud to be Chinese.

They take pride in their daughter.

16. absent

形容词:缺席的,不在的

be absent from… 缺席……

反义词:present 出席的

How many students are absent today?

拓展:absent-minded 心不在焉的

总结

16个单词看似简单,但每一个都藏着中考陷阱:

不可数名词、介词用法、固定搭配、近义词辨析、词性转换……

每天记2-3个,结合例句理解,单选、完形、写作都能稳稳提分!

中考英语必背16个核心词汇精讲|考点+辨析+例句,一篇吃透! 第4张
中考英语必背16个核心词汇精讲|考点+辨析+例句,一篇吃透! 第5张

抱歉,评论功能暂时关闭!