Unit 6 At one with nature 定语从句 学案 -2023-2024学年高中英语外研版（2019）必修第一册

learning plan of Senior 1 No.U6 -3 Class: Name: Topic：Unit 6 At one with nature Type of lesson：Grammar Prepared by: Checked by： Taught by： Time： Goals： 1. To know the concept of relative clause and analyze sentences structure properly. 2. To develop students’ abilities of grammar knowledge application. Step 1 【语法归纳-定语从句】 1.“介词＋关系代词”结构中的关系代词。其中关系代词只可用whom或which，不可用that。 a) Do you remember the day on which you joined our club? 还记得你加入我们俱乐部的那一天吗？ b) In the dark street, there wasn't a single person to whom she could turn for help. 在漆黑的大街上没有一个人可以让她求助的。 2. “介词＋关系代词”结构中介词的确定 介词的选择可以总结为：“一先、二动、三意义、四特殊”。 (1) 一先，即先看先行词。介词往往和先行词构成固定搭配。 (时间常和on, in, by搭配；地点常用on, in, at；原因用for；方式用in, by, with等) This is the house in which the inventor lived. 这就是那位发明家住的房子。 (2)二动，即看从句中的谓语动词结构。根据从句中谓语动词的搭配选择合适的介词。 He is a person of whom everyone has heard.(hear of 听说) 他是一个人人都听说过的人。 (3)三意义：通过判断主句表达的全部意义来确定合适的介词。 He was educated at the local high school, after which he went on to Beijing University. 他在当地的一所高中上的学，那之后去北大继续求学。 (4)四特殊：of 常用于“表示部分的词语＋of＋关系代词”结构。表示部分的词语常见的有： a) 数词(含基数词，序数词，分数和百分数) There are sixty students in our class, twenty of whom are girls. 我们班有六十名学生，其中二十名是女生。 b) 表示数目或数量的词语many, most, few, several, enough, half, a quarter The factory produces half a million pairs of shoes every year, 80% of which are sold abroad. 这家工厂每年生产50万双鞋，其中80%的鞋销往国外。 c) the＋最高级/比较级 There are two rooms, the smaller of which is my study room. 这里有两个房间，较小的那个是我的书房。 d) 不定代词all, both, none, neither, either, some, any e) listen to, look at, depend on, pay attention to, take care of等固定短语，在定语从句中不宜将介词与动词分开及前置。 This is the person whom/who/that you are looking for. 这就是你在找的那个人。 Step 2【定语从句的关系词总结表】（判断关系代词在句子处于什么位置，修饰哪个名词） 作主语/宾语 作状语 作定语 指人 whom /who /that 地点where =on/at/in which 时间when =on/in/by which 原因why= for which （以上关系词只作状语） whose ...的 （可指人指物） 指物 that/which Step 3【Quiz】 I. Fill blanks with the structure of “介词+关系代词”b