每日练习：IB词汇精讲之shrink

　　IB课程的高中是分科教育，比如六大学科，语言就是语言学科，数学就是数学学科，是一个分科教育，但是IB会比其他学科更加注重学科间的联系。

　　IB词汇精讲：shrink

　　词义1精学

　　1. v.（使）缩小，（使）收缩:tobecome smaller, or to make something smaller, through the effects of heat or water

　　【经典例句】

　　•I'm worried about washing that shirt in case it shrinks.我对洗那件衬衫有点担心，怕它会缩水。

　　词义2精学

　　2.〔数量、体积或价值〕变小，减少，缩小;tobecome or to make something smaller in amount, size, or value

　　【经典例句】

　　•The city continued to shrink.这座城市继续缩小。

　　•The firm'sstaff had shrunk to only four people.这家公司的员工减少到只剩四个人了。

　　•Treatment can shrink a tumour.治疗能够使肿瘤萎缩。

　　词义3精学

　　3.〔尤指因恐惧而〕退缩;畏缩:tomove back and away from something, especially because you are frightened

　　【经典例句】

　　His anger was enough to make the others shrink away from him.

　　他的怒火足以使别人退缩。

　　He shrank back against the wall as he heard them approaching.

　　听见他们朝这边来，他退到墙根。

　　知识点拓展

　　表达积累

　　shrink from sth畏避，回避(困难等)：tobe unwilling to do sth that is difficult or unpleasant

　　【经典例句】

　　We made it clear to them that we would not shrink from confrontation.

　　我们向他们清楚地表明，我们不会畏避交锋。

　　They did not shrink from doing what was right.

　　只要做得对，他们就无所畏惧。

　　习语积累

　　a shrinking violet(指羞怯的人)away of describing a very shy person

　　近义词积累

　　“缩小”含义：decrease, contract, diminish, dwindle, grow smaller, lessen, narrow, shorten

　　“退缩”含义：recoil, cower, cringe, draw back, flinch, quail

　　词汇辨析

　　condense:指将东西压缩得更紧密、紧凑，但不失去原有的内容。

　　compress:指把乱而不成形的东西压成一定形状。

　　contract:主要指以内、外部力量进行紧缩，也可用作引申。

　　shrink:侧重指因收缩而达不到原有的长度、体积或容积。

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