牛津译林版版九上Unit8 Detectives stories 课时3 Grammar 精讲精练（重点词汇+句型+课堂练习）

中小学教育资源及组卷应用平台 Unit 8 Detectives stories Grammar 【重点词汇】 名词：couple夫妇，一对；boss老板，上司；hurry急忙 副词：probably大概 【重点短语】 原来是，结果是： 与……无关： 急忙： 【重要语法讲解】 一、什么叫定语 定语可以由形容词、代词、数词、名词、分词、不定式、介词短语等来担任，修饰名词。 a beautiful girl(beautiful 是前置定语，放在名词前) the film directed by Zhang Yimou（directed by Zhang Yimou是过去分词短语作后置定语） the book on the desk(on the desk 是介词短语作后置定语，放在名词后) the boy standing under the tree(standing under the tree 是现在分词短语作后置定语) 5.apple trees(apple 是名词作前置定语) 6. his book(his 是形容词性物主代词作前置定语) 7. three apples(three是现数词作前置定语) 8.I have much homework to do.(to do 是动词不定式作后置定语) 下面以分词、介词短语为例: 1）The girl behind the tree is Kate. 1）The man driving too fast is a drunk(醉汉) 二、限制性定语从旬和关系代词 【含义】在复合句中，定语从句用来修饰一个名词或代词。其中被定语从句修饰的名词或代词叫先行词。 定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引导。who，that，which是最常用的引导定语从句的关系代词。 【关系代词】关系代词所代替的先行词是表示人或物的名词或代词，关系代词在句中充当主语、宾语、定语等成分。 1．关系代词who指人，在定语从句中作主语或宾语。 如：Yesterday I helped an old man who lost his way．昨天我帮助了一位迷路的老人。 Mr Lin is just the man who I want to interview．林先生就是我想采访的人。 2．关系代词which指物，在定语从旬中作主语或宾语。 如：The building which stands near my school is a supermarket．我学校旁边的那幢大楼是一家超市。 This is the fridge which he bought yesterday．这就是他昨天买的冰箱。 3．关系代词that指人时，相当于who；指物时，相当于which。当其在定语从句中作宾语时可省略。 如：Mary likes music that is quiet and gentle．玛丽喜欢轻柔的音乐。 The coat(that)I tried on this morning is quite nice．我今早试穿的那件外套真漂亮。 注意：在含有定语从句的复合句中，如果关系代词作从句的主语，则从句中谓语动词的人称和数与先行词要保持一致。 如：Now we have ten classes which learn English．现在我们有十个学英语的班。 The man who lives next door to us is very strange．住在我们隔壁的那个男人很奇怪。 【语法专练】 一、选词填空 用“ which, that, who”填空 1．The e-mail _____ I received yesterday was from my sister. 2．They thought that he was the man _____killed Mrs Green last Monday. 3．He is the victim _____were found dead in the forest last night. 4．The library _____ she went to has many books about detective stories. 5．The police wanted anyone _____saw anything unusual to contact them. 6．The girl _____ you saw just now is my sister. 7．Do you remember the words _____ we learned last years 8．This is the watch _____ my mother gave me for my birthday. 9．Tom is the first boy _____ left the room. 10．Uncle Li is a person _____ is always ready to help others. 【课堂练习】 一、根据汉语提示填空 1．The _____ （夫妻）spent all day by the sea，and took a bus to the hotel in the evening. 2．I’ll _____（也许）telephone you this evening. 3．There's no ... ...