UNIT 2 02知识探究区—SectionⅡ　Using language（教师用书）-2022-2023学年新教材高一英语必修第二册【正禾一本通】同步课堂高效讲义（外研版2019）

　Section Ⅱ　Using language　 高效导学01步——基础清障·要点突破 Task 1　填写下列空白并记牢 Ⅰ.重点单词 1．request 　　　　　 n．请求，要求 2．fancy adj.花哨的，别致的 3．guy n．(尤指青年)男子 4．wave v．挥手，招手 Ⅱ.派生单词 1．indicate v．表明，显示→indication n．显示；表明；标示；象征 2．attract v．吸引，引起……的兴趣→attractive adj.吸引人的；有魅力的→attraction n．吸引力；有吸引力的事 3．competition n．比赛，竞赛→compete vi.比赛，竞争→competitive adj.竞争的→competitor n．竞争者，对手 4．formal adj.正式的→informal adj.非正式的 5．host n．东道主，主人→hostess n．女主人 Ⅲ.核心短语 1．be dressed as　 　　　 打扮成…… 2．put up 张贴；挂起 3．depend on 取决于；依赖 4．extend an invitation 发出邀请 5．accept an invitation 接受邀请 6．if necessary 如果有必要的话 Task 2　语言点突破 1．request n．& vt.请求，要求 (1)request sb.to do sth.　 要求某人做某事 request sth.of/from sb. (正式或礼貌地)向某人请求或要求某物 request that...(should) do sth. 请求…… It is requested that...(should) do sth. 据要求…… (2)make a request for sth./that... 请求；要求…… at sb.'s request＝at the request of sb. 应某人的请求/要求 [佳句诵读]①All I request of/from you is that you (should) be punctual. (我只要求你准时。) ②All of us made a request that the problem (should) be discussed at the meeting. (我们都要求在会议上讨论这个问题。) [名师提醒]动词request后的宾语从句以及名词request后的表语从句、同位语从句都要用虚拟语气，即谓语动词用“(should＋)动词原形”，should可省略。 [即学即练]单句语法填空/完成句子/句型转换 ①You are requested not to smoke (smoke) in the theatre. ②It is requested (request) that all the visitors should not take pictures of the exhibitions. ③应一些英语学习者的请求，他已经出版了很多书。 At the request of some English learners, he has published a lot of books. ④The teacher requested us to go over our lessons after school. →The teacher requested that we (should) go over our lessons after school. 2．attract v．吸引，引起……的兴趣 (1)attract one's attention 吸引某人的注意 attract sb.to sth./sb. 吸引某人关注某事；使某人对另一个人产生好感 be attracted by/to 被……吸引 (2)attraction n. 吸引，吸引力；有吸引力的人或事物 have no attraction for sb. 对某人没有吸引力 (3)attractive adj. 有吸引力的；英俊的 [佳句诵读]①The tourist attraction is so attractive that it attracts a great many visitors every year. (这个旅游胜地如此吸引人，以至于每年都吸引很多的游客。) [旅游] ②What attracted me most to the job was the chance to travel.