ID: 23966846

Unit 3 English around the World Topic 1 语法总结练习和单元辨析 (无答案)仁爱科普版英语九年级上册

日期:2025-11-13 科目:英语 类型:初中试卷 查看:33次 大小:20873B 来源:二一课件通
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Unit,辨析,九年级,英语,科普,仁爱
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Unit 3 Topic 1 语法总结练习和单元辨析 时态:是动词的一种形式,不同的时态用以表示不同的时间与方式。 是表示行为、动作、状态在各种时间条件下的动词形式,在英语中有16种时态。 语态:是动词的一种形式,表示的是句子中主语和谓语动词的关系。 主动语态:主语是动作的发出者(执行者); 被动语态:主语是动作的承受着。 注意:只有及物动词才能用于被动语态。 e.g. 许多人讲英语。 Many people speak English. _____语态 English is spoken by many people. _____语态 一般现在时的被动语态的构成: am is + 及物动词的过去分词 +(by…) are 注意:此处be动词(am, is, are)不翻译,作助动词。(现在进行时中be动词也作助动词) 助动词用来构成时态和语态。 助动词具有语法意义,但没有词汇意义,不可单独作谓语。 助动词有:do/does/did/will/have; be; 一般现在时的被动语态的基本句式 句式 基本形式 肯定句 am 主语 + is + 及物动词的过去分词 +(by…)+ 其他 are 否定句 am 主语 + is + not + 及物动词的过去分词 +(by…)+ 其他 are 一般疑问句 Am Is + 主语 + 及物动词的过去分词 +(by…) + 其他 Are 肯定句: Football is played (by people ) all over the world. 足球运动遍及全世界。 否定句: Football is not played ( by people) all over the world. 足球运动没有遍及全世界。 一般疑问句: Is football played ( by people) all over the world? 足球运动遍及全世界吗? 肯定回答: Yes, it is . 是,它是。 否定回答: No, it isn’t. 不是,它不是。 被动语态的基本用法: 1).需要强调动作的承受者。 e.g. The Great Wall is enjoyed by millions of people all over the world. 长城为全世界千百万人所喜爱。 2).不知道或没必要指出动作的执行者。 e.g. My bike is stolen. 我的自行车被偷了。 Mr. Wang is invited to the meeting today. 今天王先生被邀请参加会议。 3).说话人需要强调客观情况。 e.g. It’s said that…+句子 据说…. It’s reported that…+句子 据报道…. 主动句转化为被动句: 步骤:1). 把原主动句中的宾语转化为被动句的主语。 2). 把谓语动词改为被动形式即“be +过去分词” 3). 原主动句中主语如需要就放在by后面,以宾格形式出现(因为by是介词),以指明做事的人或物,如没必要,可以省略。 4). 其他成分(定语,状语)不变。 ① 主动句: They make computer. (主语) (谓语) (宾语) ① ② ③ Computer are made by them (主语) (谓语) (宾语) ② 主动句: The naughty boy plays basketball every day. (定语) (主语) (谓语) (宾语) (时间状语) ① ② ④ ③ ④ Basketball is played by the naughty boy every day. (主语) (谓语) (定语) (宾语) (时间状语) 将下列句子改为被动语态: Many people use puter _____ _____ _____ many people. A lot of foreigners visit China. China _____ _____ _____ a lot of foreigners. The factory makes bicycles. Bicycle _____ _____ _____ the factory. We grow rice in the south. Rice _____ _____ _____ the south. Our teacher asks us to study hard. _____ _____ _____ _____ _____ hard _____ our teacher. Jim doesn’t know Beijing Opera. Beijing Opera _____ _____ _____ Jim. Where do they often plant trees Where _____ trees often _____ 8. Does Lucy like this present _____ this present _____ _____ lucy 单项选择: As we know, English _____ as the first language in America. A. was spoken B. is spoken C. speak 2. -- Do you often clean your classroo ... ...

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