(
课件网) Once _____, a word becomes a promise. ( speak ) spoken 一言既出, 驷马难追 Once a word is spoken, a word becomes a promise. Once _____, water cannot be taken back again. ( pour ) poured 覆水难收 Once water is poured , water cannot be taken back again. _____ by the beautiful scenery, I forgot to go back home in time. ( impress ) Impressed 流连忘返 I was impressed by the beautiful scenery, I forgot to go back home in time. Grammar 过去分词作状语 状语是什么？ 用以说明时间、地点、原因、目的、结果、条件、程度、方式等的一种句法成分。 一．过去分词作状语的基本用法： 1. 过去分词与句子主语之间构成_____ 关系。 2. 过去分词的逻辑主语要和句子的主语一致。 3. 可置于主句前，也可置于主句后，用逗号与主句隔开。 4. 过去分词通常在句中充当以下几种状语： Revision: 过去分词做状语 被动 ① Asked what had happened, he kept silent. （时间状语） （When） When he was asked what had happened, he kept silent. ② Choked by the heavy smoke, he could hardly breathe. （原因状语） ② Because he was choked by the heavy smoke, he could hardly breathe. ③ Given more time, we would be able to do the work much better. （条件状语） （If） ③ If we were given more time, we would be able to do the work much better. ④ Left alone at home, the little boy didn’t feel afraid at all. （让步状语） （Though） ④ Though the little boy was left alone at home, the little boy didn’t feel afraid at all. ⑤ She sat by the window，lost in thought . ⑤ She sat by the window and she lost in thought . （伴随状语） 1. Worried about the journey, I was unsettled for the first few days. 2. Exhausted, I slid into bed and fell fast asleep. 注意： 被动, 完成 状态 √ 重难点辨析（二）：不表被动的特殊情况 特殊词组：无关主被动，表示状态 1.be involved in 参与，涉及 2.be devoted to 献身于，致力于 3.be dressed in/ as 穿着 4.be interested in 对......感兴趣 5.get lost 迷路 6.lost in thought 陷入沉思 过去分词作状语中，被动形式表主动意义的词需要特别 注意： 常见的有： excite, surprise, amuse, interest, frighten, satisfy, disappoint,... _____ at his son’s exam results, the father said nothing but asked him to work hard next time. Disappointed ① 表人的情感的使动词 (disappoint) Rewrite the sentences, using the past participle as the adverbial. 1. Because it was done in a hurry, his homework was full of mistakes. Done in a hurry, his homework was full of mistakes. 2. If it is taken according to the instructions, the medicine has no side effect. Taken according to the instructions, the medicine has no side effect. 3. Though he was defeated by the young player for the second time, he didn’t lose heart. Defeated by the young player for the second time, he didn’t lose heart. ② 有些过去分词因来源于系表结构，作状语时不表被动而表主语的状态。 常见的有： lost (迷路); seated (坐); hidden (躲); lost / absorbed in (沉溺于); born (出身于); dressed in (穿着)； tired of （ 厌倦于）； worried about （担心 ）； based on （基于）； devoted to / buried in（专心于） 特殊词组：无关 ... ...
