（新教材）人教版（2019）高中英语选择性必修第一册Unit1 People of achievement Period 2 Build up your vocabulary ppt课件.pptx

1、 Lead in Without grammar very little can be Without grammar very little can be conveyed ,without vocabulary nothing can conveyed ,without vocabulary nothing can be conveyed .be conveyed . substance ,boiling , botanical, properties , liquid Well done!This class well learn a pile of words related to h

2、erbs. Which words come to your mind when you see this picture? 1.Write down the word that matches each definition. Then find the sentences containing these words in the text. 1. _: cook something in very hot water She concluded that boiling the sweet wormwood apparently destroyed its medical propert

3、ies 在非常滚烫的水中烹饪 boil Revision Revision 1.Write down the word that matches each definition. Then find the sentences containing these words in the text. 2. _: relating to plants In 1969， she became the head of the project in Beijing and decided to review ancient Chinese medical texts to find traditiona

4、l botanical treatments for the disease. botanical 与植物相关的 Revision 1.Write down the word that matches each definition. Then find the sentences containing these words in the text. 3. _: qualities or characteristics of something Her team examined over 2， 000 old medical texts, and evaluated 280,000 pla

5、nts for their medical properties. 与品质或特征相关的东西 property Revision 1.Write down the word that matches each definition. Then find the sentences containing these words in the text. 4. _: a kind of substance that flows freely, such as water or milk They then tried boiling fresh wormwood and using the liqu

6、id obtained from this to treat malaria, but this did not work either Their project got stuck. 一种可以自由流动的 物质，如水、牛奶 liquid Revision 1.Write down the word that matches each definition. Then find the sentences containing these words in the text. 5. _: physical material that existssubstance 存在的物理材料 Using

7、a lower temperature to draw out the extract, she found a substance that worked. 2 2. Guess the word meaning from the context, then fill in the blanks with its derived word. 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

8、 new material stands up to wear and tear to prove how valuable it is. distinction evaluate distinct adj. 清晰的；清楚的；有区别的 _ n. 区别，差别；特性；荣誉，勋章 distictly adv. 明显地 valuable adj. 有价值的；贵重的 _ v. 评价；评估 evaluation n. 评价；评估 evaluate evaluative adj. 可估价的 distinction Build up your vocabulary 3. A talented scientis

9、t 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 the experiment. concluded commitment

10、commit v. 承诺, 保证; 忠于; 全心全意投入(工作、活动等) _ n. 委托，承认 commit oneself to do sth. 承诺/保证 committed adj. 坚定的；commitment commit sth to 把某物托付给. commit a crime 犯罪 Build up your vocabulary 5. She spends a lot of time _ her patients dreams. This analysis is very helpful, explaining their daily behaviour very well.

11、 analysing conclusion v. 结论_ v. 推断出，得出结论；结束 conclude.with. 以.结束. conclude from. that. 从.中得出结论 draw a conclusion 得出结论 make a conclusion 下结论 in conclusion 最后；总之 analysis n. 分析; 分解; 验定(复数为: analyses)_ v. 分析analyse analytical adj. 分析的; 善于分析的 Build up your vocabulary conclude Pratice insistobtainobjectiv

12、e acknowledgeapparentlycrucial 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 saw in a phot

13、o 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. From this, he concluded that the _ problem in acknowledged objection apparently crucial 3. Read the passage about Lu Xun.

14、 Fill in the blanks with the correct forms of the words in the box. 3. Read the passage about Lu Xun. Fill in the blanks with the correct forms of the words in the box. insistobtainobjective acknowledgeapparentlycrucial China was not physical illness, but the spiritual illness of people at that time

15、. 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. obtained insisted Practice Words extension patent office

16、专利局patent protection 专利保护 1._ vi. 专利；adj. 有专利的_ n. 专利所有人patent patentee extraordinary discovery 非凡的发现 2._ adj. 不一般的；非凡的 extraordinary a gradual loss of vision 逐渐丧失视力 3._ adv. 逐渐地；逐步地_ adj. 逐渐的 graduallygradual 4._ n. 结果；后果_ adj. 作为结果的 consequenceconsequent _ adv. 因此；所以 consequently the consequence o

17、f careless driving 大意开车的后果 Words extension have a brief encounter 有过短暂的接触 5._ v. 偶然碰到；n. 邂逅；遭遇encounter inappropriate remark 不当的评论 6._ adj. 非凡的；显著的 remarkable have a passion for 对有强烈的爱好 7._ n. 酷爱；热情_ adj. 热情的 ； passionpassionate 8._ n. 教授_ n. 职业；专业 professorprofession _ adj. 专业的；职业的professional econ

18、omics profession 经济学职业 _ n. 言辞；v. 谈论remark rather professional 非常专业 theory of relativity 相对论 9._ n. 相对论；相对性relativity commit a crime 犯罪；犯下罪行 10._ v. 承诺；保证 commit right evaluation 正确的评价 11._ v. 评价；评估_ n. 评价；评估 evaluateevaluation 12._ v. 承认；感谢_ n. 承认；感谢 acknowledgeacknowledgement _ n. 委托，承认commitment

19、draw a conclusion 得出结论 _ n. 亲戚；adj. 相对的relative relative and friends 亲戚朋友 13._ v. 推断出；结束_ n. 结论concludeconclusion Words extension Words extension distinct from 与不同 14._ adj. 清晰的；有区别的distinct extract from 从提取 15._ v. 提取；n.提取物 extract It is apparent that 很显然 16._ adj. 显而易见的_ adv. 明显地 apparentapparentl

20、y 17._ n. 目标；adj. 客观的_ n. 目标；反对 objective objection object to（介词） 反对 _ n. 取出，抽出 extraction a concrete analysis 具体分析 _ n. 区别；特性 there is a distinction 有差别 18._ v. 分析_ n. 分析（复数：analyses） analyse analysis strategic objective 战略目标 distinction Verbal phrase 1. 得出结论_ 2. 坚持；坚决要求_ 3. 对.来说至关重要_ 4. 掌权、上台_ 5.

21、导致_ 6. 竖立；竖起来 _ 7. 承诺；保证（做某事、遵守 协议等）_ 8. 总结；概括_ 9. 似乎；好像_ 11. 死于_ 12. 弄清；查明_ 13. 毕业于_ 14. 担任；任职_ 15. 花费；占用_ 16. 磨损；损耗 _ draw a conclusion insist on be vital to come to power lead to stand on end commit oneself to do sum up as though/if as a consequence die from find out graduate from take up a posit

22、ion take up wear and tear 10. 结果是_ 17. 被.误认为 _be mistaken for Practice Fill in the blanks with proper form of the phrases.Fill in the blanks with proper form of the phrases. 1. We _ that the disaster was to end. 2. The new system may be more economic but will _ a decline( 下降) in programe quality. 3.

23、 If you _ leaving now, please go head. 4. You must _ the task on time. 5. Perseverance(毅力) _ success. 6. That Hitler _ was really a disaster to the world. drew a conclusion lead to insist on commit yourself to finish is vital to came to power 7. The sight of the dead man made his hair _. 8. It is wo

24、rthwhile to _ the experience and characteristics of Macao in faithfully implementing “one country, two systems”. 9. It seems _ the difficulty will be overcome soon. 10. _, we consider him as all-around student at the end of the semester. 11. Her parents have already _ a lot time and effort for her h

25、obbies. as though As a consequence taken up sum up stand on end Practice 12. More than half of all smokers _ a tobacco-related disease. 13. They interviewed the victim to _ the truth. 14. After _ college, he went back to his country. 15. The young man _in the company and the boss always depends on h

26、im. 16. This cloth is designed to stand up to a lot of _. 17. How does it feel to _ someone else? takes up a position wear and tear be mistaken for died from find out graduating from Practice Sentence pattern Upon hearing that she had been awarded the Nobel Prize, she said, “The honour is not just m

27、ine.”当听到自己被授予诺贝尔奖时, 屠呦 呦说, “荣誉不仅仅属于我自己。” 表示表示“一一就就” 1. Upon/on+doing/n, +主句 2. As soon as+从句, +主句 3. The moment/minute/second+从句, +主句 4. Directly/Instantly+从句, +主句 5. No sooner +主句(部分倒装)+than +从句 6. Hardly +主句(部分倒装)+when +从句 Sentence pattern 1. Upon realizing the importance of environmental protecti

28、ng, our government takes effective measures to manage it. 2. As soon as I reach Canada, I will ring you up. 3. The moment I heard the news, I rushed to the spot. 4. Directly I have finished my breakfast, I will go there. 5. No sooner had he arrived home than he was asked to start on another journey.

29、 6. Hardly had she gone out when it began to snow. In pairs, discuss how people can achieve success, using words and expressions you have learnt in this unit. Discussion Everybody is eager to be a successful person in his life. But not all people can always succeed. People who are lazy and want to s

30、ucceed only by daydreaming can hardly succeed. A successful person must possess some good characters, such as diligence, strong will, perseverance, etc. He must keep on learning and make himself a capable person. Sometimes he should be more flexible to change with the situations. All in all, serf-confidence is the first step on the road to success. And hard work is the key element of success.