2022中考英語B字開頭重點核心詞匯詳解

1. background

n. 背景

關(guān)聯(lián)詞組：education background教育背景;family background家庭背景;background music背景音樂

用法：既可以指圖畫、舞臺等的實體背景，也可以表示某個人的出身背景、學(xué)歷等。

I had a t 48 education background. I went to public schools, received normal (常規(guī)的) education and was required to follow r 49 like every other student..

2. basic

adj.基本的，基礎(chǔ)的

關(guān)聯(lián)詞組：basic information基本信息

詞性轉(zhuǎn)換：basis n.基礎(chǔ);basically adv.基本上，主要地

The word "collapse" in Paragraph 5 probably means “____________”.

A a sudden failure B. the basic rule

C. a disappointing start D. the gradual development

3. beat

vt.敲打;打敗;vi.跳動;n.節(jié)拍

詞形變化：過去式beat;過去分詞beaten

關(guān)聯(lián)詞組：beat the drum打鼓;be beaten by sb.被某人打了;輸給了某人

Do you enjoy hitting the books? It doesn’t mean you enjoy beating your books with your hand.

4. begin

v. 開始，著手

詞形變化：過去式began;過去分詞begun;現(xiàn)在分詞beginning

關(guān)聯(lián)詞組：begin with以……開始，開始于……

用法：begin doing sth.和begin to do sth.都表示“開始做某事“，它們的區(qū)別：

begin doing強調(diào)事情的持續(xù)性。例如：He began smoking three years ago.他三年前開始抽煙(強調(diào)一種持續(xù)的習(xí)慣)。

begin to do表示一件事情的開端，持續(xù)與否不重要。例如：It’s beginning to rain, we’d better hurry up.開始下雨了，我們最好快點。

同義詞：start

詞性轉(zhuǎn)換：beginning n.起初，開始：in the beginning=at first起初，開始;at the beginning of…在……的開頭;from beginning to end從開始到結(jié)束

I began making new friends. I developed my own ___23___ and never again followed the crowd.

23. A. skills B. habits C. projects D. opinions

5. behaviour

n. 行為，舉止

美式拼寫：behavior

關(guān)聯(lián)詞組：good/bad behaviour良好/惡劣行為

詞性轉(zhuǎn)換：behave v.表現(xiàn)，舉止

According to Patrick, what is more important?

A.Managing schools by uniforms.

B.Improving students’ behaviors.

C.Helping students express themselves confidently.

6. believe

v. 相信，認為

關(guān)聯(lián)詞組：believe it or not信不信由你;it is (widely) believed that…人們(普遍)認為……

用法：

believe是狀態(tài)動詞，通常不用于進行時態(tài)。

believe sb.相信某人說的話;believe in sb.相信某人的人品;believe in sth.信仰……;believe還可以接that或者wh-從句。

可以用I believe so或I believe not作為對問題的肯定或否定回答。

A recent survey shows that 44 percent of Americans want to use self-driving cars, _________ 34 percent believe that they will make the roads more dangerous.

A. although B. because C. if

7. beside

prep. 在……旁邊，靠近

近義詞：near，next to

易混單詞：besides prep.除……以外(還有);adv.此外，而且

I go for long runs and bike rides beside the beach. An hour of exercise after a long day of writing gives me energy.

Mrs. Chaplin managed to ___1___ her children, her own with the money she made as a singer.

___2___, their economic(經(jīng)濟的) situation changed when she became ill with laryngitis(喉炎) in 1894.

1. A. support B. leave C. ask D. face

2. A. Although B. So C. However D. Besides

8. beyond

prep. (表示位置)在……的那邊

關(guān)聯(lián)詞組：beyond reach夠不著

用法：beyond通常用作介詞用，表示位置，意思是“在……的那一邊;在……之外;在更遠處”。例如：

What lies beyond the mountains?山的那一邊有什么?

The sea is beyond that hill.大海在山的那邊。

Why is Song He Lou so special ___14___ hundreds of restaurants?

14. A. between B. against C. among D. beyond

9. birth

n.出生，誕生

關(guān)聯(lián)詞組：give birth to生下……;date/year of birth出生日期/年份;place of birth出生地

關(guān)聯(lián)詞匯：birthday n.生日;born：be born in/on出生于某年/某天;be動詞要求使用過去式形式。

24. According to Paragraph 1, cakes and ice-cream are mentioned to describe ____________.

A. the birth of chickens B. the difference between them

C. the use of eggs D. the way of keeping them

10. blind

adj. 瞎的，失明的;盲目的

關(guān)聯(lián)詞組：go/become blind眼瞎，失明;colour blind色盲;blind date相親

詞性轉(zhuǎn)換：blindly adv. 盲目地;blindness n.失明，盲目

A blind man has no idea of day and night, can’t 44 the beauty of nature, or even doesn't know what the light is.

44. A. hear B. enjoy C. touch D. play

11. blow

v. 吹，吹氣;刮風(fēng)

詞形變化：過去式blew，過去分詞blown

關(guān)聯(lián)詞組：blow up爆炸;blow off吹落，吹掉;blow out吹滅，吹熄;blow down吹倒

Also, wind doesn’t blow all the time, so we can’t use wind power all the time.

12. borrow

v. 借，(向別人)借用

關(guān)聯(lián)詞組：borrow sth from sb. 向某人借某物

反義詞：lend v.借出，借給：lend sth. to sb=lend sb. sth.把某物借給某人

Could you help me pick out some new clothes? Would you mind if I borrowed your bike? Can you look after my apartment while I’m away?

13. break

v. 打破(斷、碎);損壞;違背

詞形變化：過去式broke，過去分詞broken

關(guān)聯(lián)詞組：break one’s arm/leg摔斷胳膊/腿;break the law違法;break down分解，發(fā)生故障;break up打碎，分手(with sb.);break into破門而入;break off折斷

熟詞僻義：break n.間歇，休息;中斷：take/have a break休息一下

The police said that both Liu and Ran had broken criminal law by seriously endangering (危及) public safety.

14. breath

n.呼吸，氣息

關(guān)聯(lián)詞組：out of breath喘不上氣;take a deep breath深呼吸;hold one’s breath屏住呼吸;take one’s breath away使人大吃一驚，令人嘆絕

詞性轉(zhuǎn)換：breathe v.呼吸 breathless adj.上氣不接下氣的

As he coughed and struggled to breathe, he jumped up and ____56____, screaming: “Ah! Ah! Ah!”

15. build

v.建筑，造

詞形變化：過去式built，過去分詞built

關(guān)聯(lián)詞組：build up增進，加強

名詞：building n.建筑物，房屋，大樓

And moments of failure like this build ___20___ —since then I’ve learned to face disappointment and grown stronger.

20. A. trust B. pride C. character D. support

16. burn

v.著火，燃燒;使曬黑

詞形變化：過去式burned或burnt，過去分詞burned或burnt

關(guān)聯(lián)詞組：burn out燒盡，燃盡

However, as soon as he started eating, his mouth began ____54____ (burn), his eyes began to water, and his whole face became as red ____55____ the fruit.

17. business

n.生意;商業(yè);業(yè)務(wù)

關(guān)聯(lián)詞組：business card名片;do business做生意;none of one’s business不歸某人管，與某人無關(guān)

關(guān)聯(lián)單詞：businessman/businesswoman n.做生意的人，商人

All of us have _____59_____ (spend) money and time on something一maybe a relationship, or a business, or a job一and sometimes, even if we know there's no hope that things will change, we still continue with it.

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