U1.2 Listening and Speaking (Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第一册五维课堂同步Word教案(人教版2019)
Section Ⅱ Listening and Speaking &Reading and Thinking(Ⅱ)
[重点单词]
1. crucial adj.至关重要的;关键性
2.vital adj必不可少的;极其重要的;充满生机的
3. objective adj. 客观的 n.目标,目的
4. botanical adj. 植物学的
5. property n. 性质;特征;财产
6. distinct adj. 清晰的;清楚的;有区别的
7. obtain vt. 获得;赢得
8. acknowledge vt. 承认;感谢
9. defeat_ n.失败;挫败 vt.击败;战胜
10. insist vi. 坚持;坚决要求
11. mostly adv. 主要地;一般地
12. commit_ vt. 承诺;保证 vi.忠于;全心全意投入→ committed adj.尽心尽力,坚定的,坚信的
13. evaluate vt.评价;评估→ evaluation n.评估;估价
14. analyse vt.分析→ analysis n.分析→ analyses n.(pl)分析
15. apparent adj. 明显的;易见的;表面上的
→apparently adv.显然;显而易见地;显然
16. science n.科学→ scientific adj.科学(上)的;关于科学的→ scientist n.科学家
[重点短语]
1.pay attention to 注意
2.lead _to 导致
3.millions of数以百万计的
4.die from 死于
5.by chance偶然地
6.more than 超过;非常;不只是;不仅是
7.insist_on 坚决要求
8.according_to按照;根据……所说
9.wear and tear(正常使用造成的)磨损;损耗
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10.change one's mind改变主意
11.care about 关心;忧虑;惦念
12.in power当权
13.under construction在建设中
14.with the help of 在……的帮助下
15.other than不同于;除了……之外
[重点句式]
1.In the beginning, Tu Youyou went to Hainan, where malaria was more common,to study malaria patients.
试译: 一开始,屠呦呦去了疟疾病较普遍的海南研究疟疾患者。
[句式精析]where malaria was more common是非限制性定语从句,修饰(Hainan), 不定式短语(to study malaria patients) 作目的状语。
2.Using a lower temperature to draw out the extract, she found a substance that worked.
试译: 她利用较低的温度,提取提取物,发现了一种有效的物质。
[句式精析]Using a lower temperature 为现在分词短语,句中作方式状语。
3.Upon hearing that she had been awarded the Nobel Prize,she said...
试译: 当听到自己被授予诺贝尔奖时,她说……
[句式精析]句中Upon hearing...为upon / on doing sth.结构,表示“一……就……”。
[词汇精讲]
1.(教材P2)Artemisinin has become a vital part of the treatment for malaria, and is thought to save 100,000 lives a year in Africa alone.
青蒿素已经成为治疗疟疾的重要组成部分。人们认为它每年仅在非洲就挽救10万人的生命。
vital adj.必不可少的;极其重要的;充满生机的
◆[佳句感悟]
Understanding history is vital for/to understanding ourselves as a people and as a nation.
了解历史对于了解我们自己的民族和国家至关重要。
[拓展归纳] be vital for/to sth.对……极为重要
it is vital to do sth.做某事很重要
it is vital that ...(从句谓语用“should +do”形式,should 可以省略)……是极重要的
◆[即学即练]
[完成句子]
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①As far as I'm concerned, it_is_vital_to_keep_ accurate records.
就我个人而言,做好准确的记录非常重要。
②If we are to make a difference in life, it's_vital_that_ we (should)_begin with small things.
如果我们要想在生活中发挥作用,重要的一点就是我们应该从小事做起。
[语法填空]
③As we all know, water is vital for_/to_ keeping every living thing alive,without which the world would be a dead place.
④It is vital to make children realise the importance of reading.
2.(教材P2)Tu Youyou, a committed and patient scientist, was born in Ningbo, China on 30 December 1930.
屠呦呦,一个坚定又有耐性的科学家,于1930年12月30号出生于中国宁波。commit vt.& vi.承诺,保证;忠于;全心全意投入(工作、活动等)
◆[佳句感悟]
(2020江苏)And tens of millions in Africa and Asia can see because of the commitment Wilson made to preventing the preventable.
由于威尔逊在防止本可预防的疾病所做出的贡献,在非洲和亚洲,数以千万人得以看见光明。
[拓展归纳]
(1)commit (oneself) to do 承诺/保证做某事
commit sth. to 把某物托付给……
commit a crime 犯罪;犯下罪行
(2)committed adj.尽心尽力的;坚定的,忠诚的
(3)commitment n.委托,承认(后可跟to doing)
◆[即学即练]
[完成句子]
①Liu Hulan committed__herself_to_fight_for_ the happiness of the people of whole nation.
刘胡兰承诺要为全国人民的幸福而奋斗。
②He never commits_others'_advice_to__ memory.
他从不把别人的建议在心上。
[语法填空]
③The solution to this headache is, of course, to_commit (commit) changes frequently!
④They don't care where you went, what crime you commited (commit) before.
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