(课件网) Section Ⅲ Discovering Useful Structures 目 录 01 重难语法·要攻克 02 随堂检测·要过关 04 课时检测·提能力 03 知识要点·须拾遗 重难语法·要攻克 过去分词作定语和宾语补足语 Last week， I served as a volunteer at a competition held① by the Students’ Union to have my communication skills improved②. The judges invited③ were from Grade Three. All students interested④ were allowed to attend the competition. With all preparation work done⑤， the competition went on smoothly. At last， the competition was very successful， and we were all pleased to see our efforts recognised⑥ by students and teachers. 1. ①③④处为过去分词（短语）作后置定语； 2. ②⑤⑥处为过去分词（短语）作宾语补足语。 ———运用“形式—意义—使用”相结合的三维动态语法观 一、过去分词（短语）作定语 【先感悟】 ①（教材典句）Most people just use the shortened name：“the United Kingdom” or “the UK”. ②You’d better search for related knowledge in advance， so that you can have a better understanding of the Chinese tea art. ③Students from Class One， Grade Three volunteered to sweep the streets and clear the fallen leaves. ④（教材典句）They use the same flag， known as the Union Jack， as well as share the same currency and military defence. ⑤Knowing that you are very interested in Tai Chi， I am writing to invite you to attend a Tai Chi class held by Youth Palace. ⑥There are few tigers left.It is time for the departments concerned to take measures to protect them from dying out. ⑦Students can place their favorite books in public areas， and those interested can pick them up for reading. 【会发现】 （1）句①②③中的加黑部分为单个过去分词作 定语； （2）句④⑤中的加黑部分为过去分词短语作 定语； （3）句⑥⑦ 中的加黑部分为单个过去分词作 定语。 前置 后置 后置 【善归纳】 1. 及物动词的过去分词作定语往往表示被动和完成；不及物动词的过 去分词作定语不表示被动，只表示完成。 2. 单个的过去分词作定语时，通常放在被修饰词的前面；过去分 词短语作定语时，通常放在被修饰词的后面，其作用相当于一个 定语从句。 3. 有些单个过去分词作定语且表示特定含义时，放在所修饰的名 词之后，如left （剩余的）， given （所给的）， concerned （有 关的）等。 4. 如果被修饰词是由every/some/any/no与thing/body/one所构成的复合 代词或指示代词those等，单个过去分词放在被修饰词的后面。 名师点津 1. 过去分词作定语和现在分词作定语的区别： ①语态不同：现在分词表示主动；过去分词表示被动。 The house standing at the corner of the street was built in 2016. 矗立在街道拐角处的那所房子是2016年建的。 The question discussed was very important. 讨论过的那个问题很重要。 ②时间关系上不同：现在分词表示动作正在进行；过去分词表示动作 已经完成。 On the other hand， I hope to broaden my horizons in this developed country. 另一方面，我希望在这个发达国家拓宽我的视野。 As is known to all， China is a developing country. 众所周知，中国是一个发展中国家。 2. 过去分词、现在分词的被动语态与动词不定式的被动语态作定语的 区别： 意义 形式 语态 时态 done 被动 完成 being done ... ...
