1、Build up your vocabulary 预习课件预习课件 Unit 1 People of Achievement 1. distinct adj. 清晰的；清楚的；有区别的清晰的；清楚的；有区别的 教材原句教材原句 Tested 380 distinct ancient Chinese medical treatments. 要点必记要点必记 distinctive 有特色的，与众不同的 distinguished 著名的；卓著的；高贵的 distinguishing 有区别的 distinguishable 可区别的；辩认得出的；可辨识的 核心词汇核心词汇 distinction
2、 区别；差别；特性；荣誉、勋章 distinguish 区别，区分；辨别 2. extract n. 提取物；摘录提取物；摘录 v. 提取；摘录提取；摘录 教材原句教材原句 Using the extract of sweet wormwood to treat a fever. 同义词辨析同义词辨析 quotation, extract 这两个名词均有引文，引语之意。 quotation: 常指篇幅较短的引语。 extract: 指选录或摘录，一般较长。 extract 从提取，文件的摘录 water extract 水提取物 3. obtain v. 获得；赢取获得；赢取 教材原句教材原句
3、 using liquid obtained from this to treat malaria 同义词辨析同义词辨析 acquire, obtain, gain, get, win, earn 这些动词均含获得，取得，得到之意 acquire : 强调通过不断的、持续的努力而获得某物。 obtain : 较正式用词，着重通过巨大努力、要求而得到所需或盼望已久的东 西。 gain : 侧重指经过努力或有意识行动而取得某种成就或获得某种利益或好处。 get : 普通用词，使用广泛，可指以任何方式得到某物，也不一定要经过努力。 win : 主要指通过努力、斗争、比赛等而获得胜利。 earn :
4、侧重指依靠自己的劳动或因付出代价与有功而获得。 4. defeat n. property; distinct; boil; liquid2 Phrases: come to a conclusion; distinct from3 Goals Look and discuss What do you know about Tu Youyou? Lead in Learn 1. Write down the word that matches each definition. Then find the sentences containing these words in the text.
5、 _ cook something in very hot water _relating to plants _dualities or characteristics of something _ a kind of substance that flows freely, such as water or milk _remove or take out. often with great effort _physical material that exists boil botanical property extract liquid objective Learn 2. Gues
6、s the meaning of the underlined words. Then fill in the blanks with words that have the same roots. 1. The two flowers are quite distinct from one another, so it is easy to make a _ between them. 2. Scientists need to _ how the new material stands up to wear and tear to prove how valuable it is. dis
7、tinction distinct 3. A talented scientist well known for his _ to his country, Huang Danian committed himself to his research in geophysics. 4. A: Did you come to any conclusions? B: Yes, we _that by drawing out the extract at a low temperature, we could find the substance that we needed to complete
8、 the experiment. 5. She spends a lot of time _ her patients dreams. This analysis is very helpful, explaining their daily behaviour very well. Learn committment conclude analysing Learn 3. Read the passage about Lu Xun. Fill in the blanks with the correct forms of the words in the box. insist obtain
9、 objective acknowledge apparently crucial Lu Xun, _as one of the greatest modern writers in China, was born in Shaoxing, Zhejiang Province in 1881. In 1904, he went to Japan and became a medical student, with the _ of improving peoples health and saving lives. However, he changed his mind when he sa
10、w in a photo a Chinese man about to be killed by a Japanese soldier. It struck him that the other Chinese men in the photo _ did not care about what was happening to their fellow countrymen. acknowledged objective apparently Learn From this, he concluded that the_ problem in China was not physical i
11、llness, but the spiritual illness of people at that lime. Following this, he quit medical school. When he returned to China in 1908, he_ a teaching job. In 1917, a friend _ that he help write for a magazine called New Youth. That was how his first famous short story A Madmans Diary got published. crucial insisted obtained Words: evaluate; property; distinct; boil; liquid Summary Phrases: come to a conclusion; distinct from PhrasesWords 预习 Unit 1- Discovering useful structures.3 1Recite new words and phrases. 2 Write a passage about other great people you know Bye-bye!
