Unit 1 Section Ⅱ Using language-【正禾一本通】2023-2024学年新教材高一英语必修第二册同步课堂高效讲义教师用书（外研版2019）

　导学第一步——填一填·夯实基础知识　　 Ⅰ.重点单词 1．function 　　 n．(事物的)功能；作用 2．download v．下载(信息或程序) 3．diet n．日常饮食 4．tip n．指点，建议 5．custom n．风俗，习惯， 传统 6．manners n．礼貌，礼仪 7．trick n．诀窍，技巧，技法 8．attack v．侵袭，侵蚀 9．within prep.在……里 Ⅱ.派生单词 1．related adj.有关系的，相关的→relate vt.使……有联系→relation n．关系 2．addict n.对……着迷的人→addictive adj.使人上瘾的→addiction n．瘾；入迷 3．differ v．不同，不一样，有区别→different adj.不同的→difference n．差异，不同 4．slightly adv.略微，稍微→slight adj.轻微的，少量的 5．incredibly adv.极端地，非常地→incredible adj.难以置信的；极好的，极大的 6．recommend v．推荐→recommendation n．推荐；建议 Ⅲ.核心短语 1．table manners　　　餐桌礼仪 2．in case 以防万一 3．start with 以……开始 导学第二步——研一研·探究教材语言点　　　　　　　　　　　　　　　　 1．related adj.有关系的，相关的 (1)(be) related to＝be connected with 　　　　　 　　　与……有关 (2)relate vt. 涉及，与……有联系 relate...to... 把……与……联系起来 relate to 与……有关系/关联；涉及；有关 (3)relation n. 关系 in relation to 关于；相对……而言 [佳句诵读]①It is requested that all the articles (should) be related to the students' life.[通知] 要求所有的文章都与学生的生活有关。 ②I can't relate what you said to what I saw. 我无法把你所说的和我所看到的联系起来。 [即学即练]单句语法填空/一句多译 ①Much of the crime in this area is related to drug abuse. ②People usually relate happiness to money, which is quite wrong of them. ③I have some comments to make in relation (relate) to this matter. ④警方宣布他与这起抢劫案无关。 ④－1 The police announced he was not connected with the robbery.(connect) ④－2 The police announced he was not related to the robbery.(relate) 2．addict n．对……着迷的人 (1)addict oneself to　 沉溺于……；醉心于…… (2)addicted adj. 上瘾的；入迷的 be/become addicted to... 沉迷于……；迷上…… (3)addiction n. 上瘾；入迷 (4)addictive adj. 使人上瘾的 [佳句诵读]①She is a TV addict and watches any program as much as she can.[人物介绍] 她是个电视迷，对任何节目都看起来没完没了。 ②I took up skiing a couple of years ago and I found it quite addictive.[运动与健康] 几年前我开始滑雪，我发现它很让人上瘾。 [即学即练]单句语法填空/句式升级 ①Some students are now fighting their addiction (addict) to computer games. ②You should stop taking this medicine because it is addictive (addict). ③Because he was addi