英语专业四级(TEM4)词汇辨析 ppt课件.ppt

专四易混淆词汇辨析
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专四易混淆词汇有两种：
形近词
近义词
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精品资料
你怎么称elves.
把书籍排列在书架上。
Propose：提议，求婚
They proposed to make arrangement beforehand.
他们提议事先做好安排。
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radius, radium, radiate
He has visited every shop within a ____ of two miles.
_______can be used to treat cancer.

The sun _____ light and heat.
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radius, radium, radiate
Radius:半径
He has visited every shop within a radius of two 。
Radium ：〈化〉镭
Radium can be used to treat cancer.
镭可以用来治疗癌症。
Radiate：发射出(光、热等)，向四周伸出
The sun radiates light and heat.
太阳散发光和热。
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assist, consist, resist, insist, persist
He _____ in designing the new bridge.
A university _____ of teachers, ministrators and students.
Lack of proper nourishment _____ their power to resist disease.
I will have another glass if you _____.
On the tops of very high mountains snow _____ throughout the year.
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assist, consist, resist, insist, persist
Assist :援助
He assisted in designing the new 。
consist：组成，构成
A university consists of teachers, administrators and ,行政人员和学生组成。
Resist：抵制，对抗
Lack of proper nourishment reduces their power to resist 。
Insist：坚持要求，坚持认为
I will have another glass if you 。
Persist：坚持，存留
On the tops of very high mountains snow persists throughout the year.
高山顶上, 积雪终年不化。
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Statue, status
Statue:雕像
Statue of Liberty 自由女神
Status：地位、身份；情形、状况
Age has status in the villages.
在乡村里年长者受人尊敬。
We all are interested in the status of world affairs.
我们都关心世界形势。
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Affect, defect, effect, infect
Affect:影响
The tax increases have affected us all.
加税已经影响了我们所有的人。
Defect:缺点、瑕疵
We must correct our defects as soon as possible.
我们必须尽快纠正我们的缺点。
Effect：效果、影响
When does the new law come into effect? 新法律何时生效？
Infect：感染、影响
Mary's high spirits infected all the girls in the class. 玛丽的兴致感染了全班的女孩。
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Conserve, deserve, observe, p