独立主格结构一看就懂（范文）.pptVIP

独立主格结构 常见类型及其用法 一、独立主格结构的构成形式 1、逻辑主语+V-ing 两个分句间如没连词，从句的谓语要 作相应改变。如： 1) ________no bus, we had to walk home. A. There being B. Being C. Having been D. There was 　　 A 2)_______no bus, we had to walk home. A.As there being B.As there was C.Being D.There was 3)_______Sunday, the library doesnt open. A.Being B.There being C.It being D.Having been 4)______Sunday, the library doesnt open. A.As it being B.Being C.It is D.As it is 　　 B C D 2、逻辑主语+V-ed 例1）分句间没连词，从句的谓语变成了非谓语。 1)_________, the train started.