|
[语境感悟] (1)(教材P29)Travelling at a speed of over 400 kilometres per hour，the train can complete the 30kilometre journey in eight minutes. 火车以每小时400多公里的速度行驶，在8分钟之内就能驶过30公里的路程。 (2)Walking along the street，he met an old friend. 在大街上散步时，他遇到了一位老朋友。 现在分词短语作状语 2 (3)Not knowing the language，I found it hard to communicate with local people. 因为不懂当地语言，我发现与当地人交流很困难。 (4)He sat in the armchair，reading a newspaper. 他坐在扶手椅上读报纸。 [归纳拓展] (1)教材原句中的“Travelling at a speed of over 400 kilometres per hour”为现在分词短语作状语。其逻辑主语即主句的主语是the train。 (2)动词的-ing形式作状语时，其动词与句子主语有主动关系，且与谓语动词所表示的动作同时进行。 (3)动词的-ing形式作状语表示时间、原因、结果、条件、让步、方式、伴随等。 (1)用现在分词短语改写句子 ①When she heard that she had been admitted to Shandong University，she jumped with joy. → she had been admitted to Shandong University，she jumped with joy. ②The visitors stood on top of Mountain Tai and enjoyed the rising sun. →The visitors stood on top of Mountain Tai， . ③The boy dropped the glass onto the ground and broke it into pieces. →The boy dropped the glass onto the ground， | 
