40 it
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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
释 [ˈeksɪt] n. 出口;退场 v. 退出,离去
解 ex-表示“出去”,it表示“走”,走出去,即“退出,离去”。
例 Many passengers gathered at the exit. 很多乘客聚在出口处。
transition = trans + it + ion
释 [trænˈzɪʃn] n.过渡;转变,转换;[音]变调
解 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”。
例 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
释 [sɪˈdɪʃəs] a.煽动性的,参与煽动的
解 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”。
例 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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