01 必修第二册Unit 3知识讲解-2023年高考英语一轮复习讲练测(人教版)).pptx

人教版2019必修第二册
Unit 3
单元重难知识点复****Ⅰ. 重点词汇
1. convenient adj. 便利的; 方便的; 就近的
【教材原句】
There are countless articles telling us how the Internet has made our lives more convenient. (P28)无数的文章告诉我们互联网如何使我们的生活更加便利。
【词块必记】
(1) It is convenient for sb. to do sth. 对某人来说做某事是方便的
(2) convenience n.方便; 便利; 适宜; 省事
at one’s convenience 在某人方便的时候
for convenience 为了方便
【知识微练】
单句语法填空
①In a word, if we had such a magic watch, our life would become more
__________ (convenience).
②There is no denying that such ratings might bring ___________ (convenient)
to consumers, but they are often misleading and unreliable.
convenient
convenience
完成句子
③I’ll call in two weeks to arrange a meeting _________________(在你方便的
时候).
at your convenience
2. benefit vt. &vi. 有益于; 有助于; 受益; n. 好处, 利益, 优势
【典型例句】
Having a good knowledge of table manners of China will benefit you greatly.
了解中国的餐桌礼仪将对你很有益。
【词块必记】
(1) benefit from/by. . . 　　 从……中受益; 得益于……
(2) for the benefit of 为了……的利益
be of (much/great) benefit to 对……(极)有益处
(3) beneficial adj. 有利的; 有益的
be beneficial to 对……有益
【知识微练】 单句语法填空
①You can also go over the knowledge at the same time and you are sure to
benefit _____ it.
②It is of great benefit to share your feelings with someone you trust, which is
also _________(benefit) to your mental health.
【典型例句】
As we all know, books are the source of knowledge, from which I benefit a lot.
众所周知, 书是知识的源泉, 我从书中受益很多。
from
beneficial
3. access n. (接近的)方法; 通路; 可接近性; 权利
【典型例句】
People have better access to health care than they used to, and they’re living longer as a result.
人们有了比过去更便捷的医疗保障, 结果人们的寿命更长了。
【词块必记】
(1) have access to　　　　 拥有……的机会; 可以接近; 进入
give access to 准许进入(接近)
(2) accessible adj. 可接近的; 可进入的; 可使用的
be accessible to. . . 可接近; 可靠近; 可使用……