馬沁園

摘 要：通過單詞構(gòu)詞法和文章上下文內(nèi)容猜測詞義，擴(kuò)大詞匯量，提高閱讀速度，增強(qiáng)閱讀理解能力。

關(guān)鍵詞：前綴;后綴;上下文

詞匯量的大小是檢驗一個學(xué)生英語水平的一個重要標(biāo)志，詞匯量大的同學(xué)閱讀速度就會快，閱讀理解能力就會強(qiáng)，而記憶詞匯卻是學(xué)生非常頭疼的事情。那么如何通過猜測詞義擴(kuò)大詞匯量，是學(xué)生學(xué)習(xí)外語時應(yīng)該掌握的學(xué)習(xí)技巧。英語單詞的猜詞技巧與方法有很多，下面通過練習(xí)簡要介紹兩種常用的方法。

一、通過單詞的構(gòu)詞法推測詞義。

英語單詞詞根通過加前綴或者后綴派生出新的詞義

Excise1：猜測劃線單詞的詞義

1. My homework is incomplete because I did not have time to finish it.

2.People often misspell my name.

3.Is this cushion cover washable？

Excise

2：從A，B，C或D四個選項中，選擇出劃線單詞的詞義

1.We were saddened to hear of the death of your mother.

A. madB. worriedC. surprisedD. sad

2.Many children complained that readable books were rare those days.

A. cheap B. interesting C. easy D. serious

3.Man's achievement on earth is great; however， he has been endangered by breaking the balance of nature.

A. in danger B. in trouble

C. defeated D. creating danger

4.They promised to create more jobs for unemployed young people.

A.not being used? ? B.being out of work

C.poor? ? ? D.useful

5.Even though very expensive， this kind of engine is highly efficient and needs servicing infrequently.

A.rarely B.instantly C.constantly D.suddenly

6.I'm sorry， I thought those letters had already been sent. It seems that I was misinformed.

A. not informed B. incompletely ordered

C. wrongly told D. given little information

7.The woman had been dead for about 3 days and her face was not recognizable.

A. that can be seen B. that can be recovered

C. that can be recognized D. that can be covered

8.The old house is enclosed with trees.

A. protected B. prevented C. covered D. surrounded

9.It proved o be a fruitful meeting.

A.crowded B. lively C. popular D. productive

10.There is a great selection of books on that topic.

A. difference B. choice C. need D. lack

二、通過上下文推測詞義

Excise 3：根據(jù)上下文內(nèi)容猜出劃線單詞的詞義

1.He works as a dustman and cleans the street every day.

2.He is a resolute man. Once he sets up a goal， he won't give it up halfway.

3.All the other members are of the same opinion. They are unanimous.

4.You may borrow from the library any periodicals： Nature， New Society， News Week， or The Listener.

5.We don't like that man. He is as sly as a fox.

6.Most of them agreed; however， John dissented.