3. if 引导的条件从句中,不能用情态动词,例如should
Awkward: SHOULD he PASS the test ,he will graduate.
Right: IF he PASSES the test, he will graduate. 主将从现 4. should 在GMAT中表示“道德上的义务”,而不是“好像”的意思,所以当原句意
思有法律法规的时候不能用should只能用must。
Absolutely Necessary: The court ruled that the plaintiff MUST pay full damages.
Morally Obliged: The court ruled that the plaintiff SHOULD pay full damages.
分词与不定式
一、分词修饰语的理解
1. SVO done 当过去分词在句末时,不管有无逗号,一般都是就近修饰名词; 但偶尔
也做状语修饰整个句子,如He hurried to the hall, followed by two guards. 修饰情况由
逻辑决定。

