Unit 1 Language Points 2人教版（2019）选择性必修第一册

3.0 envi 2025-04-05 28 4 95.5KB 6 页 3知币
侵权投诉
选择性必修一 Unit1 Language Points
一、重点单词
1. vital
　
adj.必不可少的；极其重要的；充满生机的
(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，人们认为每年仅在非洲它就挽救了 10 万人的生命。
(1)be of vital importance 至关重要
be vital for/to sth. 对某事极为重要
(2)It is vital that...(should) do sth. 重要的是……
①As far as I’m concerned, reading is of vital importance in language learning.
就我个人而言，阅读在语言学习中至关重要。
②It is vital that human beings (should) obey the rules of nature.
重要的是人类应该服从大自然的规则。
2. committed
　
adj.尽心尽力的；坚定的；坚信的
(教材 P2)Tu Youyou, a committed and patient scientist, was born in Ningbo, China, on 30 December 1930,
and graduated from Peking University Medical School in 1955.
屠呦呦，一位坚定且有耐心的科学家，1930 年12 月30 日出生于中国宁波，1955 年毕业于北京大学医
学院。
(1)be committed to one’s dream 坚持不懈地追求自己的梦想
(2)commit vt.承诺；保证(某个人、机构等)
　vi.忠于；全心全意投入(工作、活动等)
commit oneself to (doing) sth. 承诺；保证(做某事、遵守协议或安排等)
①My new neighbours are very committed to solving my problems.
我的新邻居尽心尽力地帮我解决问题。
②The scholarship commits students to teaching in public schools.
这项奖学金规定学生们要到公立学校教书。
3. evaluate
　
vt.评价；评估；估计
(教材 P2)Her team examined over 2，000 old medical texts, and evaluated 280，000 plants for their medical
properties.
她的团队检查了 2 000 多本古老的医学文献，并对 280 000 种植物的药用性能进行了评估。
(1)evaluate sb. on... 根据……评价某人
(2)evaluation n.估计，评价
make an evaluation of... 对……进行评估
①I can’t evaluate his ability without seeing his work.
没有看到他的工作情况，我无法评估他的能力。
②We must evaluate the consequences caused by the fire.
1
我们必须评估火灾造成的后果。
4. obtain
　
vt.(尤指经努力)获得；赢得
vi.(规章、习俗等)存在；流行
(教材 P2)They then tried boiling fresh wormwood, and using the liquid obtained from this to treat malaria, but
this did not work either.
然后，他们试着把新鲜的苦艾煮开，用从中提取的液体来治疗疟疾，但这也不管用。
obtain knowledge/one’s degree　　 获得知识/学位
obtain sb. sth./obtain sth. for sb. 给某人带来某物
①My brother worked hard and obtained a scholarship.
我弟弟学习很努力，获得了奖学金。
②These national parks obtained financial support from tourist companies.
这些国家公园得到了旅游公司的财力支持。
5. acknowledge
　
vt.承认(属实、权威等)；(公开)感谢
(教材 P2)However, Tu Youyou would not acknowledge defeat. 　然而，屠呦呦不愿承认失败。
(1)acknowledge
It is widely/generally acknowledged that... ……是大家公认的。
(2)acknowledgement n． 承认；感谢
①The country has acknowledged taking/having taken every means to fight against the SARS.
这个国家已经承认采取了一切手段来对抗 SARS。
②In the end, the young man had to acknowledge that he had stolen the car.
最后，那个年轻人不得不承认他偷了那辆车。
6. defeat
　
n
．
失败；挫败
vt.击败；战胜
(经典佳句) No matter what happened, they refused to acknowledge defeat.
无论发生什么，他们拒绝承认失败。
(1)suffer a defeat 遭受失败
accept/acknowledge defeat 接受/承认失败
(2)defeat an enemy 打败敌人
be defeated 被打败
①Defeated again, the scientist didn’t give up.
尽管再次被击败，这位科学家依旧没有放弃。
②To defeat the SARS, a deadly disease, was a real challenge to many scientists.
击败 SARS，这种致命的疾病，这对许多科学家来说是一个真正的挑战。
7. apparently
　
adv.显而易见；看来；显然
(教材 P2)She concluded that boiling the sweet wormwood apparently destroyed its medical properties.
她的结论是，煮青蒿显然破坏了它的医疗特性。
(1)As is apparently shown in the picture/passage above...
2
Unit 1 Language Points 2人教版（2019）选择性必修第一册.doc

共6页,预览2页

还剩页未读， 继续阅读

相关推荐

更多
立即下载
作者：envi 分类：初中 价格：3知币 属性：6 页 大小：95.5KB 格式：DOC 时间：2025-04-05

开通VIP享超值会员特权

  • 多端同步记录
  • 高速下载文档
  • 免费文档工具
  • 分享文档赚钱
  • 每日登录抽奖
  • 优质衍生服务

作者详情

相关内容

更多

推荐作者

热门标签

大联考 高考地理 英语真题 听力 语法填空 石家庄 数学竞赛 读后续写 英语阅读 深圳中学
/ 6
评分 收藏
分享
立即下载
客服
关注