Unit 1 Period Two Reading and Thinking—Language Points-2022-2023学年高二新教材英语选择性必修第一册【步步高】学习笔记（人教版）京鲁琼辽粤渝鄂闽冀吉

Period Two　Reading and Thinking—Language Points Learning Aims(学习目标) 1．Learn the following language points: committed，acknowledge，defeat，insist，过去分词作后置定语，upon doing(重点难点) 2．Learn the following language points：vital，apparently (重点) 提示：例句中加底纹的词汇是本课时的词汇复现，帮助学生及时巩固，循环复习。 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.(教材P2) committed adj.尽心尽力的；坚定的；坚信的 (1)be committed to (doing) sth.对……忠诚；致力于…… (2)commit vt.做出(错事或非法的事)；犯(罪或错等)；承诺；保证 vi.忠于；全心全意投入 commit oneself to (doing) sth.专心致志于(做)某事，献身于(做)某事 commit oneself to (sth./do sth./doing sth.) 承诺；保证(做某事、遵守协议或安排等) (3)commitment n．承诺；保证；奉献，投入 [佳句赏读]　感悟句意·背诵 ①It is vital for us students to be committed to our studies. ＝ It is vital for us students to commit ourselves to our studies. ②As the old saying goes，“Gold can’t be pure and man can’t be perfect.”It is normal for us to commit mistakes in our routine life. ③I commit myself to solve/solving the problem completely with this scientific method. [完成句子/一句多译] ①Don’t lose heart. I commit myself to help/helping you improve your spoken English in any circumstances. 不要灰心，我保证在任何情况下都会帮助你提高你的英语口语。 ②致力于保护环境免受污染，政府已经采取了许多有效措施。 →Committed to protecting the environment from being polluted，the government has taken many effective measures.(形容词短语作状语) →Committing itself to protecting the environment from being polluted，the government has taken many effective measures.(现在分词短语作状语) However，Tu Youyou would not acknowledge defeat.(教材P2) acknowledge vt.承认(属实、权威等)；(公开)感谢 acknowledge doing/having done sth.承认做了某事 acknowledge that...承认…… acknowledge sth./sb.to be/as...承认某事/某人是…… It is universally/generally acknowledged that...……是大家公认的；全世界都知道…… [佳句赏读]　感悟句意·背诵 ①Since you acknowledged committing/having committed the mistake，I would offer you another opportunity to correct it. ＝ Since you acknowledged that you had committed the mistake，I would offer you another opportunity to correct it. ②Our headt