文档介绍：Detailed arrangements Period I& II Step 1: new words ( 35 minutes ) ? Ss read the new words by themselves and T explains their usage one by one. ?T helps Ss with reading and memorizing the new words from set to tamato. ? Allow 6 minutes for Ss to go over the new words ?T checks Ss' memory Step 2: The Verb-ed Form ( 30 minutes ) 基本概念分词的定义动词的-ed 分词即过去分词,是由动词的过去分词构成,一般只有一种形式。过去分词的语法作用: 动词的-ed 形式也是非谓语动词的一种,它具有动词的一些特点,同时也具有形容词、副词的句法功能,在句中可用作表语、定语、状语和宾语补足语等。一、动词的-ed 形式的特征 -ed 形式是由动词的过去分词构成动词的-ed 形式只有一种形式,即传统语法中的过去分词。绝大部分的动词的-ed 形式由动词原形加-ed 构成,也有一些动词的-ed 形式是不规则的。 -ed 形式 limit → limited (限制) pretend → pretended (假装) escape → escaped (逃脱) provide → provided (提供) refer → referred (提交) drag → dragged (拖) pray → prayed (祈祷) supply → supplied (供应) -ed 形式 cast → cast (投掷) spread → spread (传播) bite → bitten (咬) forgive → forgiven (原谅) spit → spat (吐) wear → worn (穿) fight → fought (搏斗) lose → lost (丢失) -ed 形式作定语时,读音与一般过去分词不同 learned a learned professor 一位知识渊博的教授 aged an aged man 老人 beloved his puter 他心爱的计算机 -ed 形式的否定形式动词的-ed 形式的否定形式是由 not 或 never 加动词的-ed 形式构成。 Not allowed to go in,he had to wait outside. 不允许他进去,他只好在外面等着。 Never invited to his party, she got angry with him. 从未被邀请过去他的聚会,她很生气。 -ed 形式的特征动词的-ed 形式有被动的意思,有时也可表示完成的动作。 -ed 形式表示已完成的动作。除了作形容词用的-ed 形式外,动词的-ed 形式可带有完成的意义,有的同时也带有被动的意义。 Born and brought up in the countryside, he was interested in biology. 由于在农村出生并长大,他对生物很感兴趣。 One of the glasses was found broken. 有人发现其中一个杯子破了。 The books, written by Lu Xun, are popular with many Chinese people. 鲁迅写的这些书, 受到了许多中国人的喜爱。 -ed 形式一般表示被动的意思。 Given more time, I could have solved that riddle. 要是有充足的时间, 我就能猜出那个谜语。(句子的主语 I和动词 give 之间是被动关系。) When you speak English, be sure to make yourself understood. 你说英语的时候,一定要让人懂得你的意思。(动词 mak e的宾语 yoursel f 和宾语补足语 understan d 之间是被动关系。) The experience gained in the army was of great value toour study. 在军队获得的经验对我们的学习很有帮助。 -ed 形式只表示完成的意思,并不带有被动的含义。 an escaped prisoner 逃犯(=a pris