2023届高考英语一轮复习：分词作状语课件

Language Structure: Participle the non-finite forms of the verb(非谓语) the Infinitive (不定式) the Gerund (动名词) the Participle (分词) the present Participle (现在分词) the past Participle (过去分词) Participle: The function of the participle: Attribute(定语) Predictive(表语) Objective complement(宾补) Adverbials(状语) Participle used as adverbials Adverbial of time(时间状语) Adverbial of clause(原因状语) Adverbial of condition(条件状语) Adverbial of concession(让步状语) Adverbial of accompany( 伴随或方式 状语) Adverbial of result(结果状语) 分词做状语: 1. 时间状语(三种情况) 1). 分词动作与谓语动作几乎同时发生,用一般式doing. 或 on doing,也可用 从句如: Hearing the news, they couldn’t help crying. When they heard the news, they couldn’t help crying. On hearing the news, they couldn’t help crying. 听到这一消息,他们忍不住哭了. Adverbial of time 2). 分词是延续性动词,与谓语同时发生时,用一般式doing .或when doing \while doing While playing the piano, she got very excited =While she was playing the piano, she got excited. Be careful when crossing the street. = Be careful when you cross the street Adverbial of time 3). 分词动作在谓语动作之前发生,用 having done或 after doing,如 eg.关掉电视机后,他开始复习功课. Having turned off the TV, he began to go over his lessons = After turning off the TV, he …… = After he had turned off the TV, he …… Adverbial of clause 2. 分词做原因状语.相当原因状语从句 1). 分词动作与谓语动作同时发生或几乎同时发生时,用分词的一般式doing.如: Not recognizing the voice, he refused to give the person his address. (同时发生) = As he didn’t recognize the voice, he … Eg.没有认出这声音,他拒绝给那人他的地址. Adverbial of clause 2). 分词动作在谓语动作之前发生,用分词的完成式having done Having been to the Great Wall, he didn’t go there. = Because he had been to the Great Wall, he didn’t go there. 但如果分词是含有心理活动意义的词,如:knowing,thinking则不用完成时 Adverbial of condition 3. 分词做条件状语. 相当于条件状语从句.分词前可用 if ,unless 。如: =_______(give)more attention, the trees … Given = If given more attention, … If they had been given more attention, the trees could have grown better. Adverbial of concession 4. 分词做让步状语. 相当让步状语从句,分词前可用 although, whether, even if, even though Working from morning t