A.realized B.have realized C.realize D.should realize
Self-practice
下面请试做《语法分册》153-159页的相关题目。
4.状语从句中的虚拟语气
Test yourself
状语从句中的虚拟语气主要指as if/though从句中的虚拟语气,首先请同学们做一下下面三道题:
1) He walked past the pole and soldiers as if they ______.
A.didnt exist B.dont exist C.hadnt existed D.were not existing
2) He operates the new computer as if he _____ special training in it.
A.has received B.had received C.would receive D.received
3) They talked in such an uneasy manner as if something terrible
______soon.
A.had happened B.happened C.would happen D.has happened
Explanation and Expansion
A.参考答案 1)A 2)B 3) C
B.评析
谓语动词要求使用虚拟语气的状语从句一般是由as if/as though引导。该从句中时态的选择原则是:
① 如果从句中谓语动词与主句谓语动词同时进行,用过去进行时;
② 如果从句中谓语动词表示与主句谓语动词同时存在的状态,用一般过去时,如1)。
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