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[职称英语单词] 2015年职称英语考试理工类语法精讲(3)

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  6、结果状语从句:that, so that, sothat, suchthat

  注意:so + 形容词/副词 + that从句;such + 名词 + that从句.

  7、方式状语从句:as, as if

  Ill do as I am told to.

  It looks as if it is going to rain.

  8、比较状语从句:than, as

  9、条件状语从句:if, unless, so long as, in case, once, a far as, on condition that.

  注意ifunless的区别:不能用and连接两个unless从句,即不能有 unless ,and unless.但ifnot and ifnot却不受此限.

  You wont lose your weight unless you eat less and unless you exercise more.

  但可以说unless you eat less and exercise more.

  10、注意状语从句中从句的省略现象

  连接词 + 过去分词

  Dont speak until spoken to.

  Pressure can be incrased when needed.

  Unless repaired, the washing machine is no use.

  连词 + 现在分词

  Look out while crossing the street.

  连词 + 形容词/其他

  常见的有it necessaryif possiblewhen necessaryif any等.

  二、精典名题导解

  选择填空

  1. I dont think Ill need any money but Ill bring some ____________.

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