Unit 3 Sports and fitness Section Ⅲ Discovering Useful Structures & Listening and Talking课件（共89张PPT

英语 必修 第一册 RJ Section Ⅲ　Discovering Useful Structures & Listening and Talking 一、阅读单词：写出汉语含义 1．million num. 一百万 2．audience n. 观众；听众 二、核心单词：写出英文单词 1．compete vi. 竞争；对抗 2．pretend vi.& vt. 假装；装扮 3．cheat vi. 作弊；舞弊　vt. 欺骗；蒙骗　n. 欺骗手段；骗子 三、核心短语：写出英语表达 1．make__sense 有道理；合乎情理；表述清楚 2．pretend__to__do__sth 假装做某事 3．even__if/though 即使；虽然 观察以下课文原句并回答下面的问题 1．This isn't your first time here, is it 2．You come here often, don't you 3．You've lost some weight, haven't you 4．OK, but it won't make me too tired, will it 5．I don't have to come here every day, do I 归纳：附加疑问句的构成：陈述部分＋附加疑问部分 探究一　热词 1.compete vi. 竞争；对抗；参加比赛(教材P41) competition n. 比赛 competitor n. 竞争者；对手 competitive adj. 竞争的；好胜的；有竞争力的 compete in 参加……比赛；在……方面竞争 compete for 为……而竞争 compete with/against... （for…） （为争取……而）与……对抗/竞争 【语境感知】 ①I am writing to invite you to compete in the paper－cutting competition held in our school. 我写信邀请你参加我们学校举行的剪纸比赛。(邀请信) ②About 1，500 athletes from over 180 countries will compete for the 90 gold medals. 来自180多个国家的大约1，500名运动员将争夺90枚金牌。 ③Only by competing with each other can we make great progress in our study. 只有相互竞争，我们才能在学习上取得巨大进步。 【学会运用】单句语法填空 ①The bank isn't performing as well as some of its competitors (compete)． ②Nobody can entirely keep away from this competitive (compete) world. 【学会表达】完成句子 ③令我失望的是，我的老师没有选择让我参加书法比赛。 To my disappointment, my teacher didn't choose me to take__part__in__the_ _handwriting__competition. 2.pretend vi.& vt. 假装；装扮(教材P41) pretend to be＋adj./n. 假装是…… pretend to do sth 假装做某事 pretend to be doing sth 假装正在做某事 pretend to have done sth假装做了某事 pretend that 假装……，谎称…… 【语境感知】 ①Tom often pretends to know everything, but actually he is ignorant. 汤姆经常装出无所不知的样子，实际上他一无所知。 ②When her mother came in, she pretended to be reading. 当她妈妈进来时，她假装正在看书。 ③Mary pretended to have done her homework and went out to play. 玛丽假装做完作业出去玩了。 ④Let's pretend that we are on a lonely island. 让我们假装我们在一座孤岛上。 与pretend有类似用法(后接to do/to be doing/to have done)的动词还有happen, appear, seem, claim等以及be said to结构。 【学会运用】单句语法填空 ①I really dislike my job but I have to pretend to__enjoy (enjoy) it. ②He pretended to__have__known (know) the answer to the problem already. ③She opened a book, pretending (pretend) to read, with tears dropping on the open page. 【学会表达】将下列复合句改为简单句 ④She pretended that she was reading a book. →She__pretended__to__be__reading__a__book. ⑤He pretended that he had known the news. →He__pretended__to__have__known__the__news. 探究二　短语 3.make sense 有道理；合乎情理；表述清楚( ... ...