UNIT 5 Section Ⅱ GRAMMAR(Ⅰ)-【金版新学案】2023-2024学年新教材高一英语必修第二册同步课堂高效讲义教师用书（北师大版2019）

Section Ⅱ　GRAMMAR(Ⅰ) 关系副词引导的定语从句 教材示例 分析下列教材原句中的加黑部分并体会它们的语法功能 1．That was the day when it took only six hours to break my body and soul. 2．One day，my two brothers and I were coming back from the islands where we often risked going and got more fish than others. 3．As you can see，the reason why I'm here to tell the story is that I made the right decision. 4．I was still tied to the barrel and the waves soon carried me to an area where the other fishermen were. 学生用书↓第54页 我的发现 关系副词引导定语从句时，关系副词在定语从句中充当句子成分。when作时间状语，如句1；why作原因状语，如句3；where作地点状语，如句2和句4。 当引导定语从句的关系词在从句中作时间、地点、原因状语时，应使用关系副词when，where，why或“介词＋which”。此处主要讲关系副词引导的定语从句。关系副词的作用如下：①指代表示时间、地点、原因的先行词；②在从句中充当句子成分——状语，即在从句中起副词的作用；③起连接作用，把主句和定语从句连接起来构成主从复合句。 一、关系副词引导的定语从句 1．when引导定语从句的用法 当先行词是表示时间的名词(如time，day，year，month，week等)，且关系词在从句中作时间状语时，定语从句用when引导。when可以换成“介词＋which”。 Winter is the time of year when(＝ in which) the day is short while the night is long. 冬天是一年中昼短夜长的时候。 She is looking forward to the day when(＝on which) her daughter will win a gold medal at the Olympics. 她盼望着她的女儿在奥运会上赢得金牌的那一天。 温馨提示 当先行词是表示时间的名词时，既可以用when引导定语从句，也可以用that或which引导定语从句，关键要看关系词在定语从句中作何种成分。若关系词在定语从句中充当状语，则用when引导；若关系词在定语从句中充当主语或宾语，则用that或which引导。　　 Do you still remember the days that/which we spent together on the farm？你还记得我们一起在农场度过的那些日子吗？(that或which作spent的宾语) Do you still remember the days when we chatted with each other all night？你还记得我们整夜聊天的那些日子吗？(when在从句中作状语) ◎巧学活用1 单句语法填空 ①There was a time when the old must give way to the new. ②I still remember the day when I first came to Beijing. ③I'll never forget the last day when I met you. ④I will never forget the days that/which I spent with your family. 2．where引导定语从句的用法 (1)当先行词是表示具体地点的名词(如place，room，mountain，airport等)或表示抽象地点的名词(如case，state，condition，point，situation等)，且关系词在从句中作地点状语时，定语从句用where引导。 We have reached a point where a change is needed. 我们已经到了需要做出改变的地步。 He gets into a situation where it is hard to tell what is right or wrong. 他陷入一种难以判断对错的境地。 (2)where可以换成“介词＋which”。 This is the hotel