Page 29 - 高中英语小题狂做·选择性必修第四册·RJ
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核心笔记 7
(四) 过去分词作状语
过去分词可在句中作状语,修饰谓语动词或整个句子,说明动作发生的时间、原因、条件、方式、让步或伴随情况
等,其逻辑主语是句子的主语。 过去分词作状语一般可转换为状语从句。
1. 过去分词作原因状语
多位于主句之前,相当于 because、since、as 引导的原因状语从句。
Tired from the day s hard work, he fell asleep soon.
= Because he wast tired from the day s hard work, he fell asleep soon.
2. 过去分词作时间状语
相当于 when 引导的时间状语从句,有时在分词前直接加 when、while、until 等词可使其表达的时间意义更明确。
When heated, water can be changed into steam.
= When water is heated, water can be changed into steam.
3. 过去分词作条件状语
相当于 if、unless 引导的条件状语从句。
Given another chance, he can do it better.
= If he is given another chance, he can do it better.
4. 过去分词作让步状语
相当于 though、although 引导的让步状语从句。
Defeated again, we did not lose heart.
= Though we were defeated again, we did not lose heart.
5. 过去分词作方式或伴随状语
Lost in thought, he almost ran into the car in front of him.
6. “连词+过去分词”的用法
过去分词作时间、条件或让步状语时,为了明确其意义,有时可在分词前加上 when、while、if、once、unless、
although 等连词,相当于状语从句的省略。
Although printed ( = Although the book has been printed) many times, the book still sells well in the market.
Once visited ( = Once the city is visited), the city will never be forgotten.
注意:before 和 after 一般不与过去分词连用,因为这两个词可作介词,其后要接 being done 形式。
【自测】 单句填空
(1) My teacher seemed quite (satisfy) with my work and praised me in her class.
(2) The foreigner tried his best, but he still couldn t make his point (understand).
(3) Generally speaking, when (take) according to directions, the drug has no side effect.
(4) The (reduce) price of eggs can save you one dollar for each dozen.
(5) Here are some new computer programs (design) for language learning.
(6) I won t attend his birthday party unless (invite).
(7) (face) with higher costs, the company is trying to survive.
(8) The party (hold) last night was really wonderful.
(9) The little girl likes collecting (fall) maple leaves.
(10) There is a (confuse) look on his face.
(11) (leave) alone at home, Tom didn t feel afraid at all.
(12) He stood in front of me silently, with his eyes (fill) with tears.
(13) I m writing to tell you that I can t take part in your birthday party at our (appoint) time.
(14) The word refers to the act of making new items out of old or (use) things or waste materials.
(15) (compare) with other forms of writing, it is shorter and takes less time.
