2022年中考英语二轮复习课件 定语从句

教学课件 定 语 从 句 1 定 义 2 在复合句中修饰名词或代词的从句叫作定语从句。 3 1.被定语从句修饰的名词或代词叫作先行词; 2.用来引导定语从句的词叫关系词(分为关系代词和关系副词)。 3.定语从句一般放在先行词之后。 4 This is the engineer who will give us a talk on science. 这就是那位将会给我们作科学报告的工程师。 先行词 关系词 定语从句 5 关系代词引导的定语从句 关系代词有: who , whom , whose , which , that和as 6 关系代词的用法 7 1.who和whom who和whom指人,在从句中who作主语,whom宾语,且whom常被省略。 8 The younger worker who invented this tool is her elder brother. 发明这个工具的那个年轻工人是她的哥哥。 This is the boy (whom) I helped. 这就是我帮助过的那个男孩。 定语从句的谓语动词的数应该与先行词保持一致 9 重 要 提 示 whom不可省略或替换的情况 若前面有介词,则whom不能省略,也不能用that或who替换。 I know the man with whom my elder brother works in the office. 我认识和我哥哥在办公室里一起工作的那个人。 10 2.whose的用法:是who的所有格,指人或物,在从句中作定语,不可省略。 This is the student whose pronuciation is the best in our class.这是我们班发音最好的学生。 相当于“the window of which” Do you live in the room whose window opens to the sweet? 你住在窗户朝西的房间吗? 指物时,可用of which替换。 11 3.which:指物,在从句中作主语或宾语,作宾语时可以省略。 The factory which produces these cars is very large. 生产这些汽车的工厂很大。 This is the book (which) you want. 这是你想要的书。 12 重要提示 which不可省略或替换的情况 1)若前面有介词,则which不能省略,也不能用that替换。 The room in which there is a machine is a workshop. 放有一台机器的那个房间是个车间。 13 2)引导非限定性定语从句(主、从句之间用逗号分开),只能用which,不能用that. I live in Beijing , which is the capital of China. 我住在北京,中国的首都。 14 4.that的用法:指人,也可指物,在从句中作主语或宾语(作宾语时可以省略)。that指人时,相当于who或whom;指物时相当于which. There were once six blind men that / who lived in a village in India.从前有六个盲人住在印度的一个村庄里。 15 Wheat is a plant that / which is grown in the north of China.小麦是生长在中国北方的一种植物。 The letter (that) I received was from my father. 我收到的那封信是我父亲寄来的。 16 重要考点总结 17 只能用关系代词that的情况 that既可以指人也可以指物,但在下列情况下,要用that,而不用which或who. 18 1.先行词是不定代词all,anything,everything,nothing,much,little,few,any等时,只能用that. That’s all that I want to say. 我只想说这些。 Everything that the parents do is for the good of their children.父母所做的一切都是为了孩子好。 19 2.先行词被no,the only,the very(恰好),the same,the last等词修饰时,只能用that. Thank you for giving me the very book that I’m looking for. 谢谢你把我正在找的那本书给了我。 He was the only person that was prese