ID: 24947350

Unit 1 Science and Scientists Words and Expressions课件(共40张PPT) -人教版(2019)选择性必修第二册

日期:2026-01-19 科目:英语 类型:高中课件 查看:41次 大小:7095831B 来源:二一课件通
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and,Unit,第二,必修,选择性,2019
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(课件网) B5U1 Science and Scientists Words and Expressions 1. Cholera Cholera(霍乱) is a severe and highly infectious disease. 2. severe Wild animals can die from lack of food in a severe winter. (2022.全国乙卷阅读) They suffered severe hardships. Shortages of professional staff are very severe in some places. After losing the game, he was _____(severe) self-critical and felt deeply frustrated about his performance. severely 3. infect/infection/infectious He was admitted to hospital with a severe _____(infect). The virus _____(infect) his computer, making him feel frustrated. The news about the _____(infect) disease was somewhat contradictory, as some reports claimed it was highly catching while others stated the risk was minimal. infected infection infectious dehydration de 去掉 hydra 水 tion n.后缀 dehydrate v.脱水 4. frustrated Everyone feels disappointed and frustrated as things goes wrong. frustrated adj. 懊恼的,沮丧的,失意的 be...at/with frustrating adj. 令人沮丧的 frustrate v. 使沮丧,阻止,挫败 frustration n.懊恼,沮丧,受挫,挫败 Exercise 1. (2022. 新高考全国I卷读后续写) I bit back my _____(frustrate). 我强忍住沮丧。 2. The severe competition in the job market has made his job search extremely _____(frustrate). frustration frustrating 5. contradictory (2024. 北京卷七选五)When something is contrdictory to their view, they don’t treat it as exceptional. He kept contradicting himself when we were arguing ———His ideas conflicted with each other. The new experimental data is in contradiction to the long-held scientific hypothesis(假设). 6. once and for all above all 最重要的是 after all 毕竟,终究 all in all 总的来说 not at all 根本不 first of all首先 in all 总共 You should get rid of the bad habit of smoking once and for all. 7.subscribe Our monitor put forward(提出) a suggestion that our class should subscribe to some magazines and the head teacher subscribed to it. The magazine offers a variety of subscription plans to attract more subscribers. sub-下 +scrib写+e ———在单子上写下———订购,订阅 8. proof Everyone has an ability to create proof of their talent, knowledge and skills. These results are a further proof of his outstanding ability. So far there has been no scientific proof that this plant os harmful to crops. proof的复数形式是proofs roof屋顶-proof证据-prove证明 9. outstanding Her unique painting style makes her works stand out among numerous artworks, and she is widely recognized as an outstanding artist. 10. suspect The police suspected him of carrying illegal items so they went through his bag. What she said sounded convincing, but I suspected it to be a lie. Her strange behaviours raised my _____, and I couldn’t help but feel _____ about her motives(动机). suspicion suspicious 11. blame (2024. 九省联考读后续写)When Catherine, the trainer, saw this, she blamed Hilda for her carelessness. _____for the failure of the performance, Tim couldn’t help crying bitter ... ...

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