1、扩大词汇有招数(1)单词的合成法,词汇是英语学习者的主要障碍之一。英语构词法可以帮助我们正确辨认单词的词形、词性和理解词意, 并迅速扩大词汇量, 是学习英语的有效途径。合成法:两个或两个以上的词合成一个新词的构词方法称为合成法。 1. 复合名词的主要构成方式有: (1)名词+名词 如:newspaper报纸 teamwork 协作,(2)形容词+名词 如:blackboard 黑板 highway 公路 (3)副词+名词 如:overcoat大衣 underground 地铁 (4)名词+介词短语 如:father-in-law岳父 mother-in-law 岳母,2. 复合动词的主要构成方
2、式: (1)副词+动词 如:update更新 overlook 忽视 (2)名词+动词 如:sun-bathe日光浴 proof-read 校对,3. 复合代词的主要构成方式: (1)代词宾格或物主代词+self/selves 如: ourselves , itself(2)某些不定代词+body/ thing / one 如: nobody, everything.,4. 复合形容词的主要构成方式: (1)名词+形容词 如:colour-blind色盲的 (2)副词+形容词 如:over-sensitive过敏的 (3)名词+分词 如:hand-made手工制作的,(4) 形容词+名词 如:
3、good-looking好看的 (5) 副词+分词 如:well-meant好意的 outstanding 出色的 (6) 形容词+名词 如:gentleman 绅士 greengrocer 水果商,(7)形容词+名词+ -ed 如: ill-mannered 不礼貌的 (8)数词+名词+(-ed) 如:two-faced两面派的 one-sided 片面的 (9)名词+名词+-ed 如:iron-willed有钢铁意志的,5. 复合副词的主要构成方式: (1)名词+名词, 如:sideways向旁边 (2)名词+副词, 如:headfirst头朝下 (3)形容词+名词, 如:meanwhil
4、e同时 (4)介词+名词, 如:beforehand事先,一、请找出下列句中的合成词, 并说明构成的类型并指出其意义。(所有句子均选自07、08广东高考卷) 1. This fully updated book features the latest information about study opportunities.,即时练习,1. updated副词+分词形容词 最新的,2. It is said that a short-tempered man in the Song Dynasty(960-1279) was very anxious to help his rice cro
5、p grow up quickly.,2. short-tempered 副词+分词形容词 易怒的,3. If you find that believing in yourself is a challenge, it is time you build a positive self-image and learn to love yourself.,3. self-image 名词+名词名词 自我形象,4. This tow-volume Guide features up-to-date and in-depth information about UK course options
6、and institutions.,4. tow-volume 数次+名词形容词 两卷的,5. He is said to be “undersized,” with “short legs” and a “round stomach”. 5. undersized副词+分词形容词 个子小的6. Not all of these fairies are the friendly, people-loving characters that appear in Disney films and in some folktales, they are cruel. 6. people-loving
7、 名词+分词形容词 热爱人们的,7. There are more outbreaks in cities with large populations. 7. outbreaks 副词+名词名词 爆发8. I enclose a self-addressed envelope. 8. self-addressed 名词+分词形容词 写明发信人自己的地址的,二、请根据中文含义写出下列常见复合词:,passport,download,rainfall,extraordinary,overweight,outdoors,outspoken/straightforward,typewriter,saleswoman,overcome,