2022中考英語A字開頭重點(diǎn)核心詞匯詳解（一）

1. able

adj. 能夠……的;有能力的;能干的

關(guān)聯(lián)詞組：be able to do sth.能做某事

用法：be able to與can的區(qū)別：can只有現(xiàn)在式(can)和過去式(could)兩種形式，而be able to可有各種時態(tài)。

詞性轉(zhuǎn)換：ability n.能力

反義詞：unable adj.不會的，無能的

It was a lifetime experience. I was able to experience Chinese living and culture.

2. abroad

adv.在國外;到國外

關(guān)聯(lián)詞組：study abroad海外留學(xué);work abroad在(到)國外工作

同義詞：overseas adv.在國外，在海外 adj.海外的，國外的

A lot of people, usually aged between 20 and 30, are leaving the country to work abroad.

3. absent

adj. 缺席的，不在的

關(guān)聯(lián)詞組：be absent from…缺席……;be absent-minded心不在焉

詞性轉(zhuǎn)換：absence n.缺席，不在

—What’s the matter with Tom? He has been absent for two days.

—Oh! He be ill. Let’s go and ask Ms. Brown.

A. can B. need C. may D. would

4. accent

n. 口音，音調(diào)

關(guān)聯(lián)詞組：British accent英式口音;American accent美式口音;local accent鄉(xiāng)音，方言

It s cool! My sister loves the British accent. (口音).

5. accept

v. 接受;認(rèn)可

accept和receive的區(qū)別：receive: 收到(表客觀);accept：接受(表主觀)

詞性轉(zhuǎn)換：acceptable adj.可接受的;acceptance n.接受，認(rèn)可

My advice on how to save paper by my class last Monday.

A. accepts B. accepted C. was accepted D. is accepted

6. accident

n. (交通)事故;意外

關(guān)聯(lián)詞組：traffic accident交通事故;by accident=by chance偶然

詞性轉(zhuǎn)換：accidental adj.意外的，偶然的;accidentally adv.意外地

To avoid accidents, some trampolines have 8 safety net around them.

7. achieve

vt. 取得;獲得;實現(xiàn);成功vi. 達(dá)到預(yù)期的目的，實現(xiàn)預(yù)期的結(jié)果

關(guān)聯(lián)詞組：achieve success取得成功

詞性轉(zhuǎn)換：achievement n.成就

People who learn ________ (明智地) and well will achieve their dreams more easily.

8. act

vt. 行動;表演

關(guān)聯(lián)詞組：act as擔(dān)當(dāng)，充當(dāng)

詞性轉(zhuǎn)換：action n.動作，行動;active adj.積極的，主動的;actively adv.積極地;activity n.活動

On which day are there two different activities?

A. Monday. B. Tuesday. C. Wednesday. D. Thursday.

There are about 6,000' languages that are spoken around the world, but 43% of them are dying out. If no _________is taken, some of these languages will disappear. (act)

9. add

vi. 加;增加;加起來;做加法vt. 增加，添加;補(bǔ)充說;計算…總和

關(guān)聯(lián)詞組：add… to…把……加到……上

熟詞生義：接著說，補(bǔ)充說。例如：“And don't be late,” she added.

詞性轉(zhuǎn)換：addition n.增加，添加物：in addition to…除……之外

- Peter, shall we go for a picnic this Sunday?

- OK. Let's add it to _____________ weekend plan.

A. a B. an C. the D. /

10. advantage

n. 優(yōu)點(diǎn);有利條件

關(guān)聯(lián)詞組：take advantage of利用

反義詞：disadvantage n.缺點(diǎn);不利條件

Actually, trampolining has many advantages.

11. advertisement

n. 廣告

關(guān)聯(lián)詞組：TV advertisement電視廣告

詞形變換：advertise v.做廣告，宣傳

Advertisements are made to make people feel certain that they are true, and then people can buy the products.

12. advice

n. 勸告;建議;忠告

用法：屬于不可數(shù)名詞，表示“一條建議”要用a piece of advice

關(guān)聯(lián)詞組：give sb. some advice on sth就……給某人提建議;take/follow one’s advice 采納某人的建議

詞性轉(zhuǎn)換：advise(美式) v.勸告，建議：advise sb. (not) to do sth. 勸某人(不要)做……

同義詞：suggestion n.建議(可數(shù)名詞)

The advice she gave was so ____18____, and I had heard it a million times.

18. A. funny B. simple C. useful D. different

13. afford

vt. 買得起;承擔(dān)得起(后果)

關(guān)聯(lián)詞組：afford to do sth.有經(jīng)濟(jì)能力做某事

用法：后面可接名詞，代詞或to do sth.;常與can, could, be able to連用;通常用于否定句或問句中。

詞性轉(zhuǎn)換：affordable adj.負(fù)擔(dān)得起的

In the Agricultural(農(nóng)業(yè)的)Age, a farmer could afford to forget hunting skills

14. afraid

adj. 害怕的;畏懼的;擔(dān)心的

用法：be afraid to do…害怕做……;be afraid of (doing) sth.擔(dān)心(做)……;be afraid+ 從句

The king felt afraid. “Fairy,” he shouted, “take away this 47 gift!”

15. against

prep. 對著;反對

1對著，倚靠：against the wall靠著墻

2反對，對抗：be against sth.反對……;fight against同……作戰(zhàn)(斗爭);play against與……對賽

3對……不利：She has said nothing against you.她并沒有說任何對你不利的話。

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

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

16. agree

vt. 同意;贊成;承認(rèn)vi. 同意;意見一致

用法：agree with sb./sth.贊成(同意)……;agree+從句

詞性轉(zhuǎn)換：agreement n.協(xié)議，同意，一致

反義詞：disagree v.不同意

-Some people don't show their talents at the very beginning.

-I agree. Even Einstein ____________ read until he was seven.

A. can't B. mustn't C. couldn't D. needn't

17. alive

adj. 活著的;有生氣的

關(guān)聯(lián)詞組：keep…alive使……活著

alive與lively的區(qū)別：alive指的是“有生命的，活著的”，一般被放在所修飾的名詞或代詞的后面;而lively指的是“活潑的，有活力的，栩栩如生的”，一般被放在所修飾名詞或代詞的前面。

Love your parents __________ they are alive. Don't wait until it is too late.

A. while B. though C. because D. unless

18. allow

v. 允許;準(zhǔn)許

關(guān)聯(lián)詞組：allow sb. to do…允許某人做;allow doing…允許做……

詞性轉(zhuǎn)換：allowance n.津貼;允許

We don’t allow taking magazines out, but you _________ copy the article you need on the machine over there.

A. can B. must C. should D. would

19. alone

adv. 獨(dú)自，單獨(dú);adj.單獨(dú)的，獨(dú)自的

關(guān)聯(lián)詞組：go alone單獨(dú)去，一個人去;leave sb. alone.不管，不打擾，讓某人一個人呆著

alone和lonely的區(qū)別：

alone通常用作副詞，充當(dāng)狀語，也可以用作形容詞;lonely只能用作形容詞。

alone是指行為或動作上的，意為單獨(dú)，獨(dú)自;lonely是指心靈上的，意為寂寞，孤獨(dú)。

I wish she would leave us alone. We were in the same summer school and now she thinks we're best friends.

20.angry

adj.生氣的;憤怒的

關(guān)聯(lián)詞組：angry with sb.生某人的氣;angry about sth.因……生氣;angry at對……發(fā)怒(生氣)

詞性變化：angrily adv.生氣地，憤怒地;anger n.怒氣，憤怒

Liu was angry because Ran refused 70 (stop) the bus after she missed her station.

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