Unit 4 Sharing 单词导学案-2022-2023学年高中英语人教版（2019）·选择性必修第四册

2019人教版 英语选择性必修四 unit 4 单词学案 mail n. 邮件，信件，邮政 v. 邮寄，发电邮给 by mail 通过邮寄 in the mail 在邮寄途中 mail sb sth = mail sth to sb 把某物邮寄给某人 ①Don’t forget to mail that letter ______ your mother. ②If your application is successful, we will notify you ______ mail. not to mention 更不用说，且不说 [教材P38] There's no electricity，running water or even textbooks，not to mention laptops，tablets，or other modern devices! mention sth to sb 向某人提及某事 as (is) mentioned above 如上所述 Don’t mention it. 不用谢。 表示“更不用说”的还有： to say nothing of, not to speak of, let alone, much less 用mention的相关短语填空 Pollution has a negative effect on the health of everyone, ____________ the damage to the environment.  As_____(mention) above，the function of the device is wonderful. shade vi. 给...遮挡（光线）；加灯罩，把...涂暗 n.阴凉处，灯罩，阴影部分 [教材P38] Another teacher and I walked for two and a half hours to get there—first，up a mountain from where we had fantastic views，and then down a shaded path to the valley below. Store the bottle of medicine in the shade. The courtyard was shaded by high trees. in the shade 在阴凉处 put...in the shade 使逊色 a shade of 一点，略微 They are sitting down ______ the shade of a large oak tree. drag v.拖，拽，缓慢移动 n. 拖累，厌烦的人或事 drag up 向上拉，故意提起（不愉快的往事） drag on 拖得太久，持续太久 drag ... into 把...硬扯进来 drag oneself away 恋恋不舍地离开 a drag on ... ...的拖累 ①The meeting dragged _____ for more than two hours.  ②There was no need to drag ______ the time he spent in prison.  privilege n.特权，优惠待遇 privileged adj. 享有特权的，荣幸的，幸运的 It is a privilege to do sth. 有幸做某事 have the privilege to do / of doing sth. 有做某事的特权，有幸做某事 be privileged to do sth. 做某事是荣幸的 ①As an American living in Tianjin for about 10 years, Chris says that it has been _______ privilege to be a witness to China’s great progress. ②It was a great privilege ________ (hear) her sing. ③We are privileged __________ (welcome) you as our speaker this evening.  disabled adj. 有残疾的; 丧失能力的 [例1] 2019·全国卷Ⅰ)Some positions require students to be 15 to 24 or up to 29 for persons with a di