UNIT 6 Section Ⅱ Using language-【高考领航】2023-2024学年高中英语必修第一册同步核心辅导与测评（外研版）

Section Ⅱ　Using language “介词＋关系代词”引导的定语从句 观察下面教材中的句子并体会它们的语法特征 (1)These terraces were built by the local Zhuang and Yao people，to whom Guangxi is home. (2)But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice. (3)This forms clouds from which rain falls down onto the mountain terraces once again. (4)Although modern technology could help produce more crops, these terraces still mean a lot to the local people for whom traditions hold much value. (5)There are hundreds of waterways，along which rainwater moves down the mountains and into the terraces. 【语法感悟】 1．上述句子都含有“介词＋关系代词”引导的定语从句。先行词指物时，介词后的关系代词用which；指人时，则用whom。 2．以上五个句子中，第(2)、(3)、(4)句是限制性定语从句，第 (1)、(5)句是非限制性定语从句。 知识点1　关系代词的确定 “介词＋关系代词”既可以引导限制性定语从句，也可以引导非限制性定语从句。在此结构中，先行词指人时关系代词用whom，不可以用who或that；先行词指物时关系代词用which，不能用that。但如果介词后置，则不受这种限制，限制性定语从句中的关系代词还可以省去，尤其是在口语中。 ◆Do you know the girl to whom our teacher is talking? ＝Do you know the girl (that/who/whom) our teacher is talking to? 你认识我们老师正在与其谈话的那个女孩吗？ ◆The school in which my friend once studied is very famous. ＝The school (that/which) my friend once studied in is very famous. 我的朋友曾经就读的那所学校很有名。 [即时演练1]——用适当的关系词填空 (1)(2022·全国甲卷)This special building is a place in _which theatre is made and where children，artists，writers and anyone else have the opportunity (机会) to do creative things. (2)Many lessons are now available online, from which students can choose for free. (3) There comes Tom, for whom I have been waiting an hour or so. 知识点2　介词的选取 1．根据上下文要表达的具体意思来选取介词。 ◆Thank you for your help，without which we couldn't have finished the task on time. 谢谢你的帮助，没有你的帮助，我们就不能按时完成任务。 2．根据定语从句中介词与先行词的搭配关系来选取介词。 ◆Do you still remember the day on which we met for the first time? 你还记得我们第一次见面的那一天吗？ 3．根据定语从句中的谓语动词或形容词和介词的搭配关系来选取介词。 ◆Yesterday we visited the West Lake for which Hangzhou is famous. 昨天我们参观了西湖，杭州因其而出名。 [即时演练2]——用适当的介词完成下列句子 (1)This is my pair of glasses，without which I cannot see clearly. (2) I