Unit2 Exploring English Understanding ideas 语言点 课件-2024-2025学年高中英语外研版（2019）必修第一册

Unit 2 Exploring English Language Points 1. Have you ever asked yourself why people often have trouble learning English? Para.1 【归纳拓展】 have difficulty/problems with sth.　 have difficulty/problems (in) doing sth.　 have a hard time (in) doing sth.　 have trouble doing sth. 做某事有困难 be in trouble 处于困境 2. I hadn't, until one day my five-year-old son asked me whether there was ham in a hamburger. Para.1 whether和if都可以引导宾语从句，表示＂是否＂ 【从句中只用whether不用if的情况】 与连词or或or not连用时 Let me know if you can come or not. 从句跟在介词后 Success depends on whether we make enough effort. 引导表语从句时 The question is whether it is worth doing. ______you can’t decide ________ to go or not, just stay at home and sleep all day. A. Whether; if B.If; whether C. If; weather D. Weather; if ______you can’t decide ________ to go or not, just stay at home and sleep all day. A. Whether; if B.If; whether C. If; weather 3. Neither is there pine nor apple in pineapple. Para.1 neither …nor…既不……也不…… e.g. Neither Anna nor I _____(be) interested in the book. 注意： neither…nor…连接两个名词或代词作主语时，谓语动词的数遵循“就近原则”，有同样用法的还有: either…or…(或者……或者……) not only…but also…(不但……而且……) not…but(不是……而是……)等。 am 4. Neither is there pine nor apple in pineapple. Para.1 Neither has he done it, nor will he do it. 【归纳拓展】 neither...nor...表否定，表否定意义的词或短语位于句首，句子要用部分倒装。 部分倒装： 否定词/短语+助动词/情态动词/be动词+主语 Not only had the poor man been arrested, but he had been sent to prison. The poor man had not only been arrested but he had been sent to prison. 5. This got me thinking how English can be a crazy language to learn. Para.1 get/make/have/let sb. doing sth. 让某人一直做某事 get/make/have/let sb. do sth. get/make/have/let sth done. He had us waiting for him a whole day. The teacher made the sleepy boy stand there for a class. I just got my hair cut. 6. If “hard” is the opposite of “soft”, why are “hardly” and “softly” not an opposing pair? Para.3 opposite adj./prep./adv./n. be opposite to 与...相反；在...对面 oppose v. oppose (doing) sth. 反对（做）某事 opposed adj. be opposed to sth. 反对某事 He is opposed to the idea of moving to another country. 7. If harmless actions are the opposite of harmful actions, why are shameless and shamful behaviors the same? Para.3 如果说harmless actions(无害行为)和harmful actions(有害行为)意思相反，为什么shameless behaviors(无耻行为)和shameful behaviors(可耻行为)反而是一回事? harm—harmful—harmless hope-hopeful-hopeless help-helpful-helpless meaning-meaningful-meaningless 8. Even the smallest words can be confusing. Para.5 即使是最短的单词也会令人困惑。 vt.使迷惑；混淆 confuse confuse sb./sth. with ... 把…和…混淆 adj.感到困惑的 confused be confused about/by ... 对…感到困惑 n.混乱；困惑 confusion 9. You also have to wonder at the unique madness of a language in which a house can burn up as it burns down, in which you fill in a form by filling it out, and in which an alarm is only heard once it goes off! Para.6 英语这门语言独有的疯狂令你不得不感到惊奇。在英语里，房子烧成灰烬的时候，可以说burn up(字面意思为“烧上去”)，也可以说burn down(字面意思为“烧下去”);填表的时候，你可以fill in a form(字面意思为“填入表里”)，也可以fill out a form(字面意思为“填到表外”);而且只有闹钟响起(go off字面意思为“离开”)以后你才能听到铃声! You also have to wonder at the unique madness of a language, and in the language a house can burn up as it burns down. 9. You also have to wonder at the unique madness of a language in which a house can burn up as it burns down! Para.6 You also have to wonder at the unique madness of a language in which a house can burn up as it burns down. Fill in the blanks. People often have trouble _________ (learn) English.English ____________ (invent) by people and it _______ (reflect) the creativity of the human race.That's ______ when the stars are out,they are visible,but when the ______ （light) are out ,they are invisible.And that's why _____ I wind up my watch,it starts,_____ when I wind up the passage,it ______(end). learning was invented reflects why lights when but ends Thank you! $$