200个一定要学的英文词根词缀
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■ 词根考古学

词根it来自拉丁语,意为to go,表示“走,去”。

■ 单词拆拆看

exit = ex + it

[ˈeksɪt] n. 出口;退场 v. 退出,离去

ex-表示“出去”,it表示“走”,走出去,即“退出,离去”。

Many passengers gathered at the exit. 很多乘客聚在出口处。

transition = trans + it + ion

[trænˈzɪʃn] n.过渡;转变,转换;[音]变调

trans-表示“交换”,it表示“走”,-ion表“动作或状态”,交换走,即“过渡;转变,转换”。

College life is a very important transition point. 大学生活是非常重要的转折点。

seditious = sed + it + ous

[sɪˈdɪʃəs] a.煽动性的,参与煽动的

sed-(sid-)表示“坐着”,it表示“走”,-ous表示“…的”,不再坐着不动而到处走着游说,即“煽动性的”。

The senator wants to deport the seditious foreigners. 那位参议员想将煽动叛乱的外国人驱逐出境。

■ 词汇拓展营

initiative [ɪˈnɪʃətɪv] n. 积极性;倡议;进取心

reiterate [riˈɪtəreɪt] v. 重复,反复,重申

ambitious [æmˈbɪʃəs] a. 野心勃勃的;雄心壮志的

itinerant [aɪˈtɪnərənt] a. 巡回的,巡游的

transit [ˈtrænzɪt] n. 运送,通行;候机处

■ 词缀一家亲

1. ex-(出去) expiration n. 呼气;终结;届期

2. -ion(表动作或状态) revolution n. 革命;旋转

3. -ous(…的) advantageous a. 有利的

测验大比拼

I. 搜索关键词:请将下列单词的正确形式填入句子中,使句子完整。

fidget define deflect fluctuate fluent

1. The latest data continue to show that suicide statistics in the Army frequently ______.

2. But analyst Rothenberg says so far, Mr. Obama has been able to ______ some of the partisan criticism.

3. Moving around throughout the day can counter a tendency to ______ and chatter.

4. Please use ______ English to encourage others!

5. Each initiative should be undertaken separately and with ______ goals that do not list each other as one of the outcomes.

答案: 1. fluctuate 2. deflect 3. fidget 4. fluent 5. definitive

II. 复习对对碰:请将下列词汇和英文词义配对。

engender biography transgress hydrate ambient

A. to make something absorb water

B. to make a feeling or situation exist

C. to go beyond the limit of what is morally or legally acceptable

D. the story of a person's life written by somebody else; this type of writing

E. relating to the surrounding area; on all sides

答案:engender—B; biography—D; transgress—C; hydrate—A; ambient—E

III. 备忘笔记本:请写出以下词根、词缀的含义和相关词,写不出来的部分要重点学习、记忆哦!

1. fract, frag ____________________

2. fin ____________________

3. it ____________________

4. gen(er) ____________________

5. gress ____________________

Go ahead of others and do what has never been done before.

—Akio Morita

要走在别人前面,就要做别人从未做过的事情。

——盛田昭夫

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