教新课标必修4+Unit4+Body+Language+语法课件+V-ing做状语.ppt

……… I saw several young people enter the waiting area looking around curiously. I stood for a minute watching them and then went to greet them. …… She stepped back appearing surprised and put up her hands, as if in defense. Then Akira Nagata from Japan came in smiling, together with George Cook from Canada. …. When Darlene Coulon from France came dashing through the door, she recognized Tony Garcia’s smiling face. They also express their feelings using unspoken “language” through physical distance 注：V-ing分词作状语时，它的逻辑主语就是整个句子的主语。 Time permitting, I will pay a visit to the whole city. ⑥“with/without+名词普通格或代词宾格+-ing分词”结构在句中作状语，表示伴随情况或时间、原因等。如： His hair became grey with the years passing. 随着时间的推移，他的头发变花白了。 Without anyone noticing, he slipped through the window.没人注意，他从窗户溜了出去。 * Welcome! The -ing Form as Adverbial From the text book From the text book From the text book 副词： She jumped happily. 从句： When she heard the news, she jumped happily. 不定式： She went to the super market to buy some eggplant. 可作状语的成分…. 1.作时间状语，在主句前。表示两个动作同时发生或一个动作紧接着另一个动作。相当于when while引导的时间状语从句。 Opening the door, he turned on the light. Walking in the street, I met an old friend. When he opened the door, he turned on the light. When I walked in the street, I met an old friend. 1.1当分词的动作完成以后，主句的动作才发生，用现在分词的完成式表示从句的动作现发生，译作“在…..之后”可替换为“after+v-ing” Having turned off the TVset, he began to go over his lessons. After waiting in the queue for half an hour,…….. After turning off the TV set, he began to go over his lesson. Having waited in the queue for half an hour, Tom suddenly realized he had left his wallet at home. 2.作原因状语，用being+名词/形容词位于主句前。相当于as， because， since等引导的原因状语从句. 表示分词所发生的动作与谓语动词所发生的动作同时发生或近于同时发生。 Being excited, I couldn’t go to sleep. Being a student, you should study hard. Because you are a student, you should study hard. 2.1当分词所表示的动作在位于动词所表示的动作之前发生时，用现在分词的完成式,having+done Having failed twice, he didn’t want to try a third time. Not having received hi