北师大英语必修4unit11lesson4.pptVIP

思考：前缀和后缀除了位置之外，还有什么 区别呢？ 点拨：加上前缀引起词义的变化，一般不改变原词的词类； 加上后缀改变原词的词类，一般不改变原词的基本词义。 合成(Compounding) present-day over-fishing spaceship underwater sunlight southeast northwest first-class man-made good-looking footprint beforehand 复合形容词的构成 形＋名＋ed kind-hearted white–haired 形＋形 red–hot dark–blue 形＋ 现分 good–looking easygoing 副词＋ 现分 hardworking fast–moving 副词＋ 过分 hard–won newly–made 名＋ 形 life–long world–famous 名＋ 现分 peace–loving fun–loving 8 . 名＋ 过分 snow–covered hand–made 9. 数 ＋ 名 ＋ed four-storeyed three–legged 10. 数＋ 名 ten-year two-man 1. 一个著名的演员 2. 一位长寿的作家 3. 一次两小时的考试 4. 一个 15 岁的女孩 5. 一座 30 米长的桥 6. 一个说英语的国家 7. 一位随和的老师 8. 一家快餐厅 Focus: 语用学习 a well-known actor a long-lived writer a two-hour exam a 15-year-old girl a 30-meter-long bridge an English-speaking country an easy-going teacher a fast-food restaurant ☆ex7. Find phrases with compound adjectives in the texts which mean the following: Example a 31-year holiday 1) a famous film (text A) the well-known film 2) a driver of 60 years old (test B) 60-year-old driver 3) a very long holiday (text c) a 31-year holiday 4) a journey of 3,000 miles (text c) 3,000- mile journey 当数量和表示年龄、质量、尺寸等的名词用连字符“-”构成合成词时，这些名词用单数形式。 Ex 8. 2. He broke the 10,000-metre record / the 10,000-metre race record. 3. She went for an early-morning walk. 4. I saw a documentary about a 120-year-old man. 以下是练习参考答案 Ex3.(P72) ☆ Match the compound adjectives with the nouns. Then use the phrases to complete the sentences. 1） ten-pound a audience 2） 400-strong b lesson 3） well-known c actress 4） fifteen-year-old d note 5） two-hour e mountain 6） three-thousand-metre high f girl 1. I gave the man ________________ -when I bought The Times and got ￡9.65 back. 2. A _____