Unit 3 Build up your vocabulary课件 2022-2023学年高中英语人教版（2019）选择性必修第一册

Unit3 Fascinating Parks Period 2 Build up your vocabulary Match each word with its proper meaning. ( )1. buffet v. A. the outer limit of an object ( )2. buffet n. B. an official or legal prohibition ( )3. edge v. C. a meal with several dishes from which people serve themselves ( )4. edge n. D. move carefully towards something ( )5. ban v. E. far from. not close ( )6. ban n. F. officially or legally prohibit ( )7. remote adj. G. (especially of wind or wave) strike repeatedly with a lot of force ( )8. remote n. H. (informal) a device for controlling sth else from a distance G C D A F B E H 连续猛击 自助餐 缓慢移动 边缘 禁令 遥远的 禁止 遥控器 2 Passagetiona 1. He handed me a book with his shaking hand. 5. He smelled the smell of the flowers. vt.；递给 n.；手 2. His face faced east. n.；脸 v.；面向 3.The flood flooded the whole village. n.；水灾 v.；淹没 4. The warm bedroom warmed me. adj.；温暖的 v.；使暖和 v.；闻 n.；气味 转化：一个单词的词形不经过任何变化而由一种词性转化为另一种词性。 Work out the meanings of the underlined words in the sentences below and state whether they are compounds or derivatives. 1. I believe that a journalist should be completely objective. 2. Whenever I sneeze, my English teacher says, “Bless you!” 3. We are impressed by the vastness and breathtaking beauty of the oceans. 派生 派生 派生 合成 合成 记者 客观的 无论何时 巨大 令人惊叹的 4. He bought a traditional tea set at the airport: a nice teapot and four teacups. 5. He ordered the dish labelled “Pumpkin Pie and Ice Cream”. 派生 合成 合成 合成 合成 传统的 机场 茶壶 茶杯 冰激凌 合成是指将两个意思不同的单词结合成一个新词。这类词可以由“名词+动词”“名词+名词”或“形容词+名词”等构成。 ①名词+动词：sun + rise → sunrise ②名词+名词：note + book → notebook ③形容词+名词：blue + berry → blueberry ④动词+名词：work + room → workroom ⑤形容词+动词：high + light → highlight ⑥动词+副词：make + up → makeup 派生：通过给一个单词加前缀或后缀构成另一个词。（前缀一般改变词义而不改变词性，后缀一般改变词性而不改变词义） 前缀 含义 例子 dis- un- 否