【正文】
l when crossing the street. 過馬路時(shí)一定要小心。 Having finished the work, he went out to meet his friends. = After he finished the work, he went out to meet his friends. 完成工作后,他出去會(huì)朋友了。 二、動(dòng)詞 ing形式作狀語的種類 現(xiàn)在分詞作狀語時(shí),表示的動(dòng)作是主語動(dòng)作的一部分,用來修飾謂語動(dòng)詞,常表示動(dòng)作發(fā)生的時(shí)間、原因、條件、結(jié)果、方式、伴隨、讓步等情況,并可以轉(zhuǎn)換成相應(yīng)的狀語從句或并列句。 Having been held back by the traffic jam, she couldn39。Section Ⅳ Unit 5 語法講座 寫作講座 知識(shí)必備 專題練習(xí) 佳作觀摩 技法指導(dǎo) 專題練習(xí) 動(dòng)詞 ing形式作狀語 一、動(dòng)詞 ing形式的時(shí)態(tài)、語態(tài)及意義 動(dòng)詞 形式 意義 以 do 為例 一般式 doing 主動(dòng)式doing 與句子主語構(gòu)成邏輯上的主謂關(guān)系,與謂語動(dòng)作同時(shí)發(fā)生,或基本上同時(shí)發(fā)生 被動(dòng)式being done 與句子主語構(gòu)成邏輯上的動(dòng)賓關(guān)系,且與謂語動(dòng)作同時(shí)發(fā)生 動(dòng)詞 形式 意義 以 do 為例 完成式 having done 主動(dòng)式having done 與句子主語構(gòu)成邏輯上的主謂關(guān)系,先于謂語動(dòng)作發(fā)生 被動(dòng)式having been done 與句子主語構(gòu)成邏輯上的動(dòng)賓關(guān)系,且先于謂語動(dòng)作發(fā)生 Hearing the news, they immediately set off. 聽到這個(gè)消息,他們立即出發(fā)了。 Having written a letter, I listened to music for a while. 寫完信后,我聽了一會(huì)兒音樂。t get there on time. 她被交通阻塞耽擱了,無法準(zhǔn)時(shí)到達(dá)那里。 1.表時(shí)間 Walking in the park, she saw an old friend. = When she was walking in the park, she saw an old friend. 在公園散步時(shí),她看到一個(gè)老朋友。 如果強(qiáng)調(diào)兩個(gè)動(dòng)作同時(shí)發(fā)生,分詞前可加 when或 while。 Don39。 [考題印證 1] Dina, ________ for months to find a job as a waitress, finally took a position at a local advertising agency. A. struggling B. struggled C. having struggled D. to struggle 解析: 選 。 struggle與 Dina為主動(dòng)關(guān)系,可排除 B項(xiàng);由句子結(jié)構(gòu)可知,此處應(yīng)用現(xiàn)在分詞作非限制性定語,補(bǔ)充說明 Dina的情況。 C 2.表原因 Having traveled to ma