Unit 6 Section Ⅱ Using language（教师用书word）-2022-2023学年新教材高中英语选择性必修第二册【精讲精练】外研版

Section Ⅱ　Using language “疑问词＋ever”与“no matter＋疑问词” 引导的让步状语从句 ①No matter how many crimes he committed, the police were powerless to arrest him. ②However true this is, we also need to consider that some of these so­called “urban animals” have never moved at all－it's we humans who have moved into their territory. ③Wherever they go, animals find towns and cities in their way. ④However they adapt to our ways of urban living, it's important that we get a better understanding of and even learn to appreciate our wild neighbours. ⑤Whatever the reasons behind these species entering our cities, one thing is for sure－as it's often a means of their survival, they could be with us to stay. 句①是由no matter how 引导的让步状语从句，句②～⑤是疑问词＋ever引导的让步状语从句。 Ⅰ.定义 让步状语从句表示在某种相反的条件下，主句中的情况依然会出现。常用的引导词有：although，though，as，however，whoever，whomever，whatever，whichever，whenever，wherever，no matter (who，what，when，etc.)，even if，even though，whether...or...等。 Ⅱ.详析 1．“疑问词＋­ever”引导的让步状语从句 who(what, whom, when, which, where, how)ever表示“无论……”引导让步状语从句时，相当于 no matter who (what, whom, when, which, where, how)。 Whoever comes first will get a present.(主语从句) 第一个来的人将得到一份礼物。 Whatever I do can just not satisfy my boss.(主语从句) 我做的任何事情都不能让老板满意。 Whenever he comes home never makes his wife annoyed.(主语从句) 不论他何时到家，都没有使妻子生气。 Whenever you come (＝No matter when you come), you are welcome.(让步状语从句) 你无论何时来，都受欢迎。 [温馨提示]　(1)“疑问词＋­ever”引导让步状语从句，意为“无论……”。 (2)whatever, whoever, whomever, whichever还可引导名词性从句，而no matter＋wh­只能引导让步状语从句。 [对点训练1] 完成句子 ①无论你选择在哪里定居，你都应该尝试做到入乡随俗。 Wherever you choose to settle down ，you should attempt to fit in with the local people. ②无论何时去一个新地方，地图都是一个人最好的工具之一。 The map is one of the best tools a man has whenever he goes to a new place. ③不管你多么努力，如果不减少饭量，减肥很难。 However hard you try，it is difficult to lose weight without cutting down the amount you eat. 2．引导让步状语从句的其他情况 (1)although，though和as引导的让步状语从句。 Although the job takes a significant amount of time, most students agree that the experience is worth it. 虽然这份工作要花