构词法(公开课)分解.ppt

correct n. 反义 独立的 词根 adj. 残疾的 n. 不可能的 n. 反义 n. 误解 词根 大学生 词根 n. 近义 反义 Words Building correct correction incorrect independent depend dependable disable disability impossible possible possibility wrong mistaken mistake misunderstand understand undergraduate graduate graduation n. 反义 独立的 词根 adj. 残疾的 n. 不可能的 n. 反义 n. 误解 词根 大学生 词根 n. 近义 反义 Words Building Never trouble trouble until trouble troubles you. Grammar 构词法 (Word Formation) 2016高考英语语法总复习 If you meet the new words while reading, what will you do ? It’s not always necessary to understand the meaning of every word, just go on reading! Guess the meaning! When we deal with the problems in reading comprehension, we can use Word Formation to help us, but the context(上下文，语境) is also very important. 1. I will not make friends with a dishonest person. 2. When the little boy finished, his father was speechless. 3. A bad-looking pickpocket stole my wallet. 根据构词法猜词 首先要熟悉基本的构词法及其规律, 其次要掌握一定的词根和词缀。如:un-, im-, mis-, -less, -ness等。 小结 dis+honest 不诚实的 speech+less 说不出话的 pick+pocket 扒手 构词法 派生法（Derivation） 合成法(Compounding) 转化法（Conversion） 缩略法（Abbreviation） able unable; teach teacher space+ship spaceship visit v. visit n. Do it yourself. DIY 合成词 Compound pain-killer ＋ ＝ color- blind ＋ ＝ sleep-walker 二、合成法（Compounding） highway waiting-room kind-hearted 把两个或两个以上独立的词合成一个新词。 一.合成名词 例词 newspaper; 含义 greenhouse; 温室效应 handwriting; 书写 waiting- room; 等候室 earthquake sunrise 日出 necklace 项链 sightseeing 观光 报纸 地震 二.合成动词 梦游；做白日梦 Overwork; Oversleep 加班，劳累过度；睡过头 whitewash 刷白 sleep walk; daydream 三.合成形容词 人造的 snow-white 雪白的 English-speaking 讲英语的 man-made 含义 例词 Short-lived; 短暂的 light-blue 浅蓝色的 good-looking 好看的 warm-hearted 热心肠的 second-hand 二手的 hard-working 勤劳的 well-known 有名的 underground 地下的 1) The fire lasted about 4 hours before the __ ______ could control it. 2) At school she formed a close _________ with several other girls. 3) They decide t