（2019版）新人教版高中英语必修第二册Unit 5 Music-Grammarppt课件.ppt

1、高一必修 2Unit 5 MusicGrammar观察阅读下列句子，体会蓝体部分的用法1Have you ever dreamed of playing in front of thousands of people at a concert，at which everyone is clapping and appreciating your music?2They may start as a group of highschool students, for whom practising their music in someones house is the first step t

2、o fame.3Later they may give performances in pubs or clubs, for which they are paid in cash.4The musicians were to play jokes on each other as well as play music, most of which was based loosely on the Beatles.The Attributive Clause特殊句式介词的选择关系代词的选择高考常考句式Prep. +which/whom预习语法由“介词+which/whom”引导的定语从句并找出

3、文中的有代表性的句子进行分析。Underline the attributive clauses in the text that contain prep. + whom/which.Have you ever dreamed of playing in front of thousands of people at a concert, at which everyone is clapping and appreciating your music?2. They may start as a group of highschool students, for whom practisi

4、ng their music in someones house is the first step to fame.3. Later they may give performances in pubs or clubs, for which they are paid in cash.GrammarThe Attributive Clause(prep+which/whom)由“介词+which/whom”引导的定语从句“介词关系代词” 引导的定语从句一、基本用法从句当关系代词在定语从句中充当介词的宾语时，我们可以用“介词关系代词”引导定语从句。如果先行词为人时，用“介词whom”；如果先

5、行词为物时，用“介词which”。who和that不能用于此结构。My father works in Volkswagen，in which the workers are well paid.我爸爸在大众汽车公司工作，那里的员工待遇优厚。(in which引导非限制性定语从句，which指物)从句1根据先行词与介词的搭配习惯来确定。先行词往往是表示时间、地点、原因、方式等的词，它与介词之间有一定的联系。Do you still remember the days during which we worked together?你还记得我们在一起工作的那些日子吗？二、介词的选择从句2根据定语

6、从句中的谓语动词或形容词确定介词。该动词或形容词常与某些介词构成固定搭配。The social problem about which the two sides are debating with each other is a very serious one.(debate with sb.about.就与某人展开辩论)双方正在展开辩论的社会问题是很严重的一个。二、介词的选择从句3根据句子的意思确定介词。有些句子，先行词完全一样，定语从句中谓语动词也不是固定的动词短语。这时，需要根据句子所要表达的意思选用不同的介词。This is the book about which you hav

7、e talked to me.这是你曾经给我谈起的那本书。This is the book on the cover of which there is a map of China.这是封面上有张中国地图的那本书。二、介词的选择从句 在定语从句中若先行词为时间名词，地点名词或reason，“介词关系代词(which)”可用相关的关系副词when，where，why等替换The reason for which ( why) he refused the invitation is not clear.他拒绝邀请的理由还不清楚。Great changes have taken place in

8、 the city in which (where) I was born.我出生的那座城市发生了巨大变化。三、“介词关系代词”与关系副词的替换从句1“the名词of关系代词”引导定语从句时，有时可用“whose名词”或“of关系代词the名词”替换。The building, the roof of which we can see from here, is a hotel. The building, whose roof/of which the roof we can see from here, is a hotel.那幢大楼是一个旅馆，从这儿我们可以看见它的屋顶。四、“介词关系代

9、词”的特殊用法从句2“名词/代词等介词关系代词”结构：有时“介词关系代词”前会出现不定代词(all，both，none，neither，many，few，the rest等)、数词(分数、百分数等)及“the最高级/比较级”等，用来表示部分、数目等意义。There are forty students in our class in all, most of whom are from big cities.我们班共有四十名学生，大多数来自大城市。四、“介词关系代词”的特殊用法如果先行词指 ，用介词 ；如果先行词指 ，用介词 。 Discussion介词+关系代词+定语从句中关系代词的选定：如

10、果先行词指人，用介词whom；如果先行词指物，用介词which。 conclusion介词+关系代词+定语从句中关系代词的选定：介词前置时，关系代词不用that或who哦！Air, without which man cant live, is really important.The film during which I fell asleep was very boring.This is the river, along which we often have a walk.1、根据定语从句中 的搭配习惯确定；2、根据定语从句中 的搭配习惯确定；3、根据定语从句 来确定。介词+关系代词

11、+定语从句中介词的选定:Discussion1、根据定语从句中先行词的搭配习惯确定；2、根据定语从句中谓语动词的搭配习惯确定；3、根据定语从句所表达的意义来确定。考虑三个因素: “一先,二动,三意义”介词+关系代词+定语从句中介词的选定:conclusionThis is the watch for which I am looking. (F)This is the watch which/that I am looking for. (T)1、有些动词短语中的介词与动词是固定搭配，不可以拆开，此时介词不能前置：The boy of whom she takes care is 7 year

12、s old. (F) The boy (who/whom/that) she takes care of is 7 years old. (T)注意2、介词前置时，whom/which不能省略，但如果将介词移于句末时，whom/which可以省略。This is the house in which / where he used to live.This is the house (which/that ) he used to live in.The man to whom you talked just now is a famous singer.The man (who/that/whom) you talked to just now is a famous singer.1、基本句式：prep+ which/whom2、特殊句式：(1)关系副词= prep. + which (2)whose= the+名词+of which/whom 或 of which/whom +the+名词3、高考常考句式：(1) +介词+关系代词(2)介词短语+关系代词(3)介词+关系代词+名词