V-ed语法复习.ppt

语法复习 Grammar 非谓语动词(non-finite verbs) ——动词的ed形式 小结：非谓语动词ed形式及句法功能 I. 非谓语动词ed形式做表语： Many parents are _______ (worry) about whether their children can be qualified to enter their favorite universities. ---表状态，起说明、解释作用。这样的词有很多，如interest, frighten, seat, dress等。 Please remain ______, the winner will be announced A. seat B. seated C. sit D. is seated II.非谓语动词ed形式做定语： V-ed做定语相当于一个定语从句，表示被动或完成，分词短语在句子里经常用作后置定语。 The plan ___ three days ago needs improving. A. carried out B. to carry out C. carry out D. to be carried out I heard an English song _____ (sing) by a little girl just now. I saw the horse _______ (tie) to the tree. He got his tooth_________ (pull out) yesterday. 他昨天把牙拔了。 过去分词作状语时其逻辑主语为主句的主语，此时应注意人称一致。 (1) Given another hour, I can also work out this problem. 再给我一个小时，我也能解这道题。（given 为过去分词作状语，它的逻辑主语为主句主语 I ，即 I 被再给一个小时。） (2)? Seen from the top of the hill, the city looks more beautiful to us. 从山顶看城市，城市显得更漂亮。（seen 为过去分词作状语，表“被看”，由语境可知，它的逻辑主语必须是城市。） 注意回忆：过去分词作状语来源于状语从句。 (1) Caught in a heavy rain, he was all wet. 因为淋了一场大雨，所以他全身湿透了。 (Caught in a heavy rain?原因状语从句 Because he was caught in a heavy rain.) (2)?Grown in rich soil, these seeds can grow fast. 如果种在肥沃的土壤里，这些种子能长得很快。( Grown in rich soil ?If these seeds are grown in rich soil. Oct.23 Assignment: 《世纪金榜》P.41对点训练 * 1. The Olympic Games, ___ in 776 B. C., didn’t include women until 1912. 　A. first playing B. to be first played C. first played D. to be playing 高考诊断 2. Most of the artists ____ to the party were from South Africa. A. invited B. to invite C. being invited D. had been invited 简析: 该题应选A。测试过去分词作后置定语表达被动, 等于定语从句who were invited。 3. You can make yourself _______ pretty well if you keep on speaking the language. A. understand