Unit 4 Words and expressions 课件-2022-2023学年高中英语人教版（2019）·选择性必修第四册

Unit 4 SHARING words and expressions ①I am going to take the parcel to the post office this afternoon. ②The sales clerk parceled the customer's purchases. ③They parceled out the land into small plots. (n.包裹) (vt.打包) (vt.分成若干部分) 1. parcel n. 包裹 vt. 裹好;打包 part and parcel of 不可缺少的一部分 parcel post 邮政包裹; air parcel n. 空运 parcel out 分配,把…分成几份 There's a parcel and some letters for you. 有你的一个包裹和几封信。 词源义是“用力塞到一起”。把水果用力塞到一起,即压制成“果酱”;很多车辆“用力塞”到一起堵住交通,即“交通堵塞”。 jam词源解读 2. jam n. 果酱;堵塞; vt.塞满,挤满;卡住; adj. jammed 拥挤的;堵塞的 jammed-jammed jamming traffic jam 交通堵塞 He still could not throw any further light on why the elevator could have become _ (jam). throw light on 阐释清楚 jammed 6. dust dust storm 沙尘暴 dust collector 除尘器;吸尘器 dustiness 灰蒙蒙;多灰尘;尘污 dusty a dusty road 尘土飞扬的路 piles of dusty books 一摞一摞布满灰尘的书 7. weed n. 杂草;野草 vt.&vi. 除杂草 adj. weedy瘦弱的;似杂草的;尽是杂草的 The car was parked in the small _ (weed) lot小块土地 next to the hotel. weedy It takes me only a few minutes to walk to school down a dusty (尘土飞扬的)track (which is)covered in weeds(杂草丛生的). 沿着杂草丛生、尘土飞扬的小路,我几分钟就能走到学校。 小试牛刀:读后续写环境描写 9. chorus in chorus 一齐;异口同声 Everyone joined in the chorus. 唱到副歌时,大家都跟着齐唱起来。 Finally, morning dawns, bringing with it a chorus of birds. 最后,天亮了,鸟儿的合唱随之而来。 a chorus of 齐声;异口同声 + n. a chorus of praise/complaint/ thanks 一片赞扬声/抱声/感谢声 a chorus of cheers/disapproval/agreement 一致欢呼/反对/同意 联想:一片掌声 a round of applause 11. not to mention更不用说;且不说 “更不用说”的其他表达:let alone 完成句子 (1)这个宝宝甚至还不会走路,更别说跑了。 The baby can’t even walk, running. (2)你现在出去踢足球太晚了,何况又在下雨。 It’s far too late for you to go out and play football, the fact that it’s raining. not to mention not to mention not to mention后只加名词性(短语) 【短语互译】 as mentioned above 如上所述 be (not) worth mentioning (不)值得一提 Don't mention it.不要客气,不用谢。 As mentioned above,the function of the device is wonderful. It's no big deal;it's not even worth mentioning. Don't mention it.You should drink some water and go to lie down. 12 14. rigid rigorous adj. 严格的,严厉的;严密的;严酷的 rigidly adv. 严格地;坚硬地;严厉地;牢牢地 rigid atti