语法专题3 第2讲 冠词-【优化探究】2024高考英语一轮复习高考总复习配套教参（人教版 新教材 老高考）

第二讲　冠词 Ⅰ.单句语法填空 1．(2021·全国乙卷)Due to the growing popularity of environmentally－related and adventure travel, various types of trips are now being classified as ecotourism. 2．(2021·全国甲卷)It took us about 3 hours to go all the way around the Xi'an City Wall. 3．(2021·新高考全国Ⅰ卷)While you're in China, Mount Huangshan is a must to visit! Ⅱ.单句改错 1．(2020·全国Ⅲ卷)For example, every morning, my dad has to have the bowl of egg soup while I have to eat an apple.the→a 2．(2022·全国乙卷改编)We all know that cycling is an great exercise.an→a 考点一　不定冠词a，an的用法 (一)不定冠词的用法(八个“一”) 泛指“一”(＝one) I met a friend of yours today as I hurried off to work. “每一”(＝per) Prices start at $13.95 a meter for printed cotton. “同一”(＝the same) They happen to be of an age and wear clothes of a color. “一类”(＝复数名词) A virus is a very small living thing that causes disease. “任一”(＝any) What he needs is a book. “某一”(＝a certain) I remember he came here on a Sunday and left soon. “一个/场/次/件”(抽象名词) Tony is a famous pianist.I'm absolutely certain that his concert this Sunday will be a success. “一种/份/阵……”(物质名词) What a heavy rain！ A coffee is enough. 1.用在第一次提到的单数可数名词前，表示泛指 My friend John is a handsome young man，a young man everyone likes to work with.我的朋友约翰是一个英俊的年轻人，一个人人都喜欢与之共事的年轻人。 2．用在序数词前，表示“再一，又一” He missed the gold medal in the high jump，but he will get a second chance in the long jump.他在跳高比赛中错失了金牌，但是在跳远比赛中他还有一次机会。 3．用在形容词的比较等级前，表示“一个更……的” If we sit near the front of the bus，we'll have a better view.如果我们坐在公共汽车的前面，视野就会更好些。 4．“a most＋形容词”表示“很……，非常……”，most在此不表示最高级含义，相当于very，而“the＋most＋多音节形容词”为多音节形容词的最高级形式，表示“最……” It is a most interesting cartoon film.它是一部非常有趣的卡通电影。 It is the most interesting cartoon film that I have ever seen.它是我看过的最有趣的卡通电影。 [特别提醒]　判断用a还是an的依据是紧跟不定冠词的词的第一个音素是辅音音素还是元音音素，而不是第一个字母。如： a university student一个大学生 a European writer 一个欧洲作家 an honest boy 一个诚实的男孩 (二)不定冠词的固定搭配 as a result 因此，结果　　　 as a rule 通常 as a whole 大体上 as a matter of fact 事实上 at a loss 不知所措 in a hurry 匆忙 in a word 总之 in a sense 在某