Ⅲ.拓展单词(通其变)

1．preserve v．保护；保存→preservation n．保护；保存

2．agreement n．协议→agree v．同意，答应→disagree v．不赞同→disagreement n．争论；不一致；不同意

3．invest v．投资→investment n．投资→investor n．投资者

4．remains n．遗迹/体→remain v．仍然；有待→remaining adj.剩余的

5．existence n．存在→exist v．存在→existing adj.现存的；存在的

6．exposure n．暴露；显露→expose v．使暴露→exposed adj.暴露的

7．contribute v．促成；捐助；贡献→contribution n．捐助；贡献→contributor n．撰稿者；捐助者

8．awareness n．意识；认识；感悟能力→aware adj.意识到的；知道的

9．propose v．建议；提议→proposal n．建议；提议

10．absence n．缺乏；没有；缺席→absent adj.不在的，缺席的；缺乏的

11．ignore v．忽视；不理/管→ignorance n．无知；愚昧→ignorant adj.愚昧/无知的

12．assistance n．帮助，援助→assist v．帮助→assistant n．助手；助理

13．mercy n．任凭......的摆布→merciful adj.仁慈的；宽容的→merciless adj.残忍的；没有慈悲之心的 [语境活用]

1．Tom is an assistant teacher in the college.He often assists the students with their problems and gives assistance to any student in need.(assist)

2．Thanks to the investment of the foreign capital company, the local economy has developed rapidly.As a result, more and more investors come to invest here.(invest)

3．The paintings are in an excellent state of preservation.That is to say, they are well preserved.(preserve)

4．Do you believe in the existence of ghosts？Perhaps they only exist in the minds of some people.(exist)

5．The human remains in the tomb remained to be studied.The remaining objects had been dug up.(remain)

6．He proposed we (should) hold a party to welcome the new year and his proposal went through.(propose) 　　

　　(二)练中记短语--记牢用活

写准记牢 语境活用(选用左栏短语填空) 1.of_vital_importance　　　　至关重要

2．apart_from 除......之外

3．go_through 获准，经过程序；经历

4．remind_sb.of_sth. 使某人想起......

5．at_the_mercy_of_... 受......支配

6．in_return 反过来；作为回报

7．be_honoured_for 因......而受到尊敬

8．contribute_to 导致；有助于

9．in_case 倘若；以防万一

10．at_the_moment 目前，现在 1.She made some rules full of love and respect to "manage" her students.In_return,_her students took on a completely new look.

2．I'll be out for some time.In_case anything important happens, call me up immediately.

3．Apart_from good service, the restaurant offers different kinds of traditional Fujian dishes.

4．Not until he went_through real hardship did he realize the love we have for our families is important.

5．I'm not going to put myself at_the_mercy_of the weather.

6．That song always reminds me of our first date.