book5unit3grammar過去分詞做狀語

1、1. 作狀語作狀語2. 作定語作定語4. 作表語作表語3. 作賓補作賓補過去分詞過去分詞grammar過去分詞過去分詞 過去分詞是非謂語動詞的一種形式過去分詞是非謂語動詞的一種形式, ,表示完成和被動的動作。它在句子表示完成和被動的動作。它在句子中可以充當狀語、定語等成分。中可以充當狀語、定語等成分。1) 1) 過去分詞在句子中可以作過去分詞在句子中可以作時間時間狀語、狀語、原因原因狀語、狀語、伴隨伴隨狀語、狀語、條件條件狀語和狀語和讓步讓步狀語等。狀語等。2) 2) 過去分詞作狀語時過去分詞作狀語時, ,過去分詞的過去分詞的邏邏輯主語與句子主語一致輯主語與句子主語一致。summaryexam

2、ple: 1. asked what had happened, he told us about it. when he was asked what had happened, he told us about it.2. well known for his expert advice, he received many invitations to give lectures.because he was well known for his expert advice, he received many invitations to give lectures.worried abo

3、ut the journeygiven timeconfused by the new surroundingscompare following the old man, we went upstairs. we followed (跟著那個老人跟著那個老人, 我們上去了我們上去了)2. followed by the old man, we went upstairs. (we were followed) (被那個老人跟著被那個老人跟著, 我們上去了我們上去了)b a difference between the present participle and the past parti

4、ciple_for a long time, the book looks old.由于用了很長時間，這本書看上去很舊由于用了很長時間，這本書看上去很舊._ the book, i find it useful. 在使用的過程中，我發(fā)現(xiàn)這本書很有用在使用的過程中，我發(fā)現(xiàn)這本書很有用. _ at her, he jumped with joy._at by her, he jumped with joy.usedusinglookinglooked注意：選擇現(xiàn)在分詞還是過去分詞，注意：選擇現(xiàn)在分詞還是過去分詞，關鍵看主句的主語。如分詞的動作是關鍵看主句的主語。如分詞的動作是主句的主語發(fā)出，分詞就選用現(xiàn)在分主句的主語發(fā)出，分詞就選用現(xiàn)在分詞，反之就用過去分詞。詞，反