很多同學英語學不好都是因為沒有掌握好英語的語法。想要學好英語一定要掌握好基本的英語的語法，平時閱讀英語文章的時候，多多分析句子的分成，研究這句話是什么語法，該背的背改記的記。

高三英語重要單詞用法例子

1. below prep. & adv. 在……下面，低于

Do not write below the line. 不要該橫線下寫字。

I live on the floor below. 我住在下一層。

2. concentrate vt. & vi. 集中于，專注

I tried my best to concentrate my thoughts on the problem.

我努力讓自己集中思想在這個問題上。

3. meanwhile adv. 在此其間，與此同時

The train won’t leave for an hour. Meanwhile we can have lunch.

火車還有一個小時才開，其間我們可以吃中飯。

Tom was at home studying. Meanwhile, Jon was out playing.

Tom在家學習，與時同時Jon外出玩耍。

搭配：in the meanwhile同時，在此期間

In the meanwhile I’ll visit an old friend of mine. 在這期間我將去拜訪我的一位老朋友。

4. gifted adj. 有天分的; 有天賦的

He is a gifted musician. 他是天才音樂家。

5. seldom adv. 很少

There is seldom snow in Guangdong. 廣東很少下雪。

He seldom goes out on Sundays, does he? 星期天他很少出去，對嗎?

Seldom has there been such a happy meeting. 過去很少有過這樣愉快的會議。

注意：(1)其后的反意疑問句用肯定式;(2)位于句首時，謂語用部分倒裝。

6. occupation n. 職業(yè);占用，占據(jù)

Teaching is me occupation. 教書是我的職業(yè)。

The old house is under my occupation. 這所舊宅現(xiàn)已為我所有。

辨析：occupation表示職業(yè)，較為正式，常用于表格;work工作，不可數(shù)名詞;job職業(yè)，可數(shù)名詞，可指單獨一個任務(wù)，也可指工作職位;profession工作，是指需要特別技能/訓練和高等教育的工作;trade是指手藝工。

7. eager adj. 渴望的，熱切的

She is eager to go home. 她很想回家。

He is eager for a computer. 他渴望有臺電腦。

辨析：be anxious to do sth 急于做……(強調(diào)著急)

8. acquire vt. 獲得，取得

She acquired a knowledge of the English by careful study. 她認真學習而精通英語。

9. deny vt. 不認，拒絕

He denied telling me. =He denied that he had told me. 他否認他告訴過我。

注意：后接動詞作賓語時，只能用-ing形式。

10. employ vt. 雇用，使用

We employed a cook. 我們雇用了一個廚師。

How do you employ your spare time? 你是怎樣利用你的空余時間的?

He is employed in watering the flowers. 他正忙于給花澆水。

11. cover vt. 蓋，遍布，走，采訪

The Red Army covered 500 kilometers one day. 紅軍一天要行走500公里。

All the papers like to cover the affairs of the famous persons.

很多報紙喜歡報道名人的韻事。

高三英語必掌握必備知識點

1. access to 接近,進入(某地的)方法; 通路

The only access to that building is along that muddy track.

到那棟建筑的通路是沿著那條泥濘的路走。

2. according to 按照,依照,視……而定

The work was done according to his instructions.

那工作是依照他的指示做的。

3. be addicted to 沉溺于……,對……上癮

He became addicted to the drug.

4. belong to 屬于

This dictionary belongs to me.

這本詞典是我的。

5. contribute to 為……做貢獻,為……撰稿

Everyone should contribute what he or she can afford to society.

人人都應(yīng)該盡自己的能力為社會做貢獻。

6. devote to 獻身，致力于……

He has devoted his life to helping disabled people.

他一生獻身于幫助殘疾人。

7. due to 因為,由于……而起

His lateness was due to the very heavy traffic on the motorway.

他遲到是因高速公路上車輛過多所致。

8. be equal to 與……相當,有能力勝任……的

Bill is quite equal to running the office.

比爾的能力足以管理這個部門。

9. get close to 靠近,接近

Today many people like to go out to get close to nature.

如今許多人喜歡到戶外去接近大自然。

10. get down to 開始做某事,認真處理某事

It’s time I got down to some serious work.

我該認真干點正事了。

11. hold to 忠于……,堅持,遵循

Whatever your argument, I shall hold to my decision.

不管你怎樣爭辯,我將堅持我的決定。

12. help oneself to 自取,自用(食物,飲料等)

Help yourself to a cigarette.

請隨便用香煙吧。

13. look forward to 盼望,期待

We are so much looking forward to seeing you again.

我們非常盼望再見到你。

14. lead to 導(dǎo)致

This misprint led to great confusion.

這個印刷錯誤造成很大的混淆。

15. prefer…to…兩者間更喜歡……

I prefer walking to cycling.

我愿意步行,不愿意騎自行車。

16. pay attention to 注意

Pay attention to what the teacher is talking about!

注意老師說的話!

17. refer to 提到,涉及到,關(guān)系到,參考,查閱

What I have to say refers to all of you.

我要說的事和你們大家都有關(guān)。

18. relate to 與……有關(guān),涉及……

Wealth is seldom related to happiness.

財富鮮于幸福有關(guān)。

19. see to 照看或處理某事物

Will you see to the arrangements for the next committee meeting?

你來處理下次委員會會議安排,好嗎?

20.stick to 堅持,不改變或不放棄

We don’t want to hear your opinions; stick to the facts!

我們不想聽你的想法,只講事實!

21.turn to 轉(zhuǎn)向,求助于,轉(zhuǎn)而做

The more depressed he got, the more he turned to drink.

他情緒越低落越是借酒澆愁。

22.used to 習慣于……,適應(yīng)……

She is quite used to working hard.

她很習慣做艱苦的工作。