Unit 1 People of achievement language points 人教版2019选择性必修第一册同步课件（带音频）

WOMAN OF ACHIEVEMENTS unit 1 选择性必修一 人教/2020 1 1 2 3 LANGUAGE POINTS LISTENING AND READING EXERCISES 目 录 CONTENTS 2 PART KEY WORDS AND EXPRESSIONS 1 3 1. crucial adj. 至关重要的,关键性的 vital adj. 非常重要的，充满生机的 业务方面的要求 1). a crucial element/ factor 关键的因素 play a crucial role in 在......中起关键的作用 be crucial to 对......是至关重要的 It is crucial that... ......是至关重要的 e.g. Mutual learning is crucial to international exchanges and cooperation today. Local players will undoubtedly play a more crucial role in the process until the winner comes out. “It is crucial that we continue to recover and rebuild following the lockdown” said the WHO official. Smartphone is a crucial tool in defending against virus. 4 be vital to /for 对......至关重要 be of vital importance ......至关重要 It's vital that...... ......至关重要 Interest is as vital to learning as the ability to understand, even more so. (安徽） Since we often go to different places to buy groceries while the elderly stay in the nursing home, it's vital for us to take the tests because the aged are more vulnerable. It is absolutely vital that you do exactly as I say. Coral-based ecosystems make a vital contribution to the health of our oceans. 5 2. commit: vt. 承诺，保证 ,犯（错误，罪行） vi 忠于 vt&vi全心全意投入 committed: adj. 尽心尽力的；坚定的；坚信的 commitment: n. 投入，奉献，承诺 commit an error/ a crime/ suicide commit sb/ oneself/sth to (doing) sth be committed to (doing) sth commit oneself to do commit to sb/(doing)sth make a commitment to doing sth But he quickly found that he loved playing this instrument, and was committed to_________(practice) it so that within a couple of months he was playing reasonably well. practicing 6 e.g. 1) He was sent to prison for a crime that he didn't commit. 2). Like so many men, he has problems committing to a relationship. 3). The government must commit itself to imp