河南省沁阳一中高中英语《Unit7 The Sea Lesson 2 Period 1 Language Points》导学案 新人教版必修3

河南省沁阳一中高二英语《Unit7 The Sea Lesson 2 Period 1 Language Points》导学案目标：To master the important language points in this lesson.核心词汇 讲·练·悟1. pollute(v.) 意为“使污染，弄脏” pollution (n.) 意为“污染” e.g. ①The waste from the factory polluted this area, making many trees dead. ②We should do everything we can to prevent pollution. 我们应该尽全力防止污染。词性拓展：pollutant(n.) 污染物应用：In big cities many old people die from ______.A. pollute B. polluted C. pollution D. pollutions (C)2. ban(vt.) 意为“禁止，取缔” (n.) 意为“禁令” 拓展：ban doing sth. 禁止做某事ban sb. from doing sth. 禁止某人做某事a ban on sb./sth. 对……的禁令e.g. ①She’s banned from leaving Greece. 她被禁止离开希腊。②He was banned ______ _______ the meeting. 他被取消出席会议的资格。 (from attending)③There is a ban ______ ______ in the theatre. 这剧院内禁止吸烟。 (on smoking)应用：The film was regarded as being unhealthy and was _____ from being shown in several countries.A. banned B. protected C. cancelled D. ordered (A)3. altogether(adv.) 意为“完全，总共，总之，总的说来”用法：1)“完全地，彻底地”，可修饰动词、形容词、副词、介词短语等。e.g. ①I’m altogether on your side in this matter. 在这个问题上我完全支持你。②The thing is not altogether impossible. 这并非完全不可能。2)“总共”，用来说明数量，可放在数字之前、句首或句末。1e.g. There are ten people altogether.=There are altogether ten people.=Altogether there are ten people.这里共有十个人。3)总而言之，e.g. The hotel was nice. The weather was warm. The beaches were beautiful. Altogether I’d say it was a great vacation.辨析：altogether/all togetheraltogether 是副词，意为“全部地，总而言之”all together 是副词短语，意为“全体一起，全部在一起”e.g.①I have three hundred books altogether. 我总共有 300 本书。②Put the plates ...