Unit 7 Lesson 1 词汇学案-2022-2023学年高一英语北师大版（2019）必修第三册

I. Vocabulary Learning 1. n.反应→ vt.& vi.反应 2. n. 速度；快，迅速 vi. 快速千行；vt. 加速，促进 词组：at low/high/full/ top speed以低/高/全/最高速 at a/the speed of... 以……的速度 pick up/gather speed逐渐加快速度 lower/ reduce speed减速 speed up 加速 e.g. He is a good driver. Most of the time, he drives his car at a speed of 60 km/h.But yesterday there was a seriously injured person in his car, so he gradually speeded up but within the speed limit. Eventually, he took the injured person to the hospital safely. 3. n.人;人物;数字;图表;身材;(隐约可见的)人影 v.认定,认为;计算 ▶It’s not polite to make a joke of others’ figure. ▶It will be nice if we have the real figure of how many people in this country haven’t got a job. ▶He is a leading figure in the music industry. ▶A figure in a blue dress appeared in the doorway. ▶It was pouring outside. So I figured you couldn’t come to my party. ▶The situation is so urgent that we must figure out an effective way to solve the problem right now. 4. vt.影响; (一般用被动形式) (感情上)深深打动;(指疾病)侵袭,使感染 ▶The noise from the street affected our work. ▶He was deeply affected by the music. ▶The disease is beginning to affect her brain. ★affect和effect区别：affect sth.= have an effect on sth. 对某事/物有影响 5. n.失败的人/事;失败 → v.失败 n.(考试)失败 ▶The art show was far from being a failure; it was a great success. ▶As an emperor, he was a failure; but as an artist, he was a great success. ▶I needn't add that if you fail to do as I ask, you will suffer the consequences.