Unit 2语法专项同步练习2026-2027学年仁爱科普版英语九年级上册

本讲义聚焦仁爱版九年级英语上册Unit 2核心语法，系统梳理被动语态（一般现在时、一般过去时）的定义、结构及用法，通过“定义-结构-课文例句”构建基础支架，衔接be made系列短语（of/from/in/for）辨析与主动表被动特殊用法，辅以主动变被动三步法则，形成完整知识脉络。 该资料以课文原句为依托，通过分模块讲解强化语境理解，多样练习（单选、填空、句型转换）覆盖不同能力层次，参考答案助力自查。既通过对比辨析提升思维品质，又以策略化法则培养学习能力，课中辅助教师高效授课，课后帮助学生巩固知识、弥补盲点。

2026年秋期 仁爱版九年级英语上册 Unit 2语法专项同步练习 温馨提示: 本单元核心语法：被动语态（一般现在时、一般过去时）+ be made 系列固定搭配 + 主动表被动特殊用法   第一部分 被动语态基础总讲  一、定义  被动语态：句子主语是动作的承受者，强调“某物/某人被……”，不突出动作执行者；若需要说出执行者，用介词by引出。   二、通用核心结构  主语 + be动词(随时态变化) + 动词过去分词(done) + (by + 动作执行者)   三、单元两大必考时态（课文核心）  1. 一般现在时被动语态  用法： 描述客观事实、物品常态用途、习惯性动作。  结构：肯定：主语 + am / is / are + 过去分词 否定：主语 + am / is / are + not + 过去分词 疑问：Am / Is / Are + 主语 + 过去分词？ 课文原句举例  （1）Paper is made from wood. 纸由木材制成。（客观事实） （2）This tool is used for cutting paper. 这个工具被用来剪纸。（物品固定用途） （3） All kinds of inventions are widely used all over the world. 各种各样的发明在全世界被广泛使用。   2. 一般过去时被动语态  用法：描述过去某一时间完成的被动动作，动作已结束，带过去时间标志词（in ancient times / last year 等）。  结构： 肯定：主语 + was / were + 过去分词 否定：主语 + was / were + not + 过去分词 疑问：Was / Were + 主语 + 过去分词？  课文原句举例  （1） Movable type printing was invented in ancient China. 活字印刷术发明于古代中国。 （2）These useful tools were created hundreds of years ago. 这些实用工具是数百年前被创造出来的。 （3） Many great changes were brought about by new inventions. 新发明带来了许多巨大的改变。   四、主动变被动三步法则（中考必考）  1. 主动句宾语 → 改为被动句主语 2. 谓语动词改写为对应时态be + 过去分词 3. 主动句主语放句尾，加by，人称变宾格（不重要可省略） 例句（课文素材） 主动：People use paper every day. 被动：Paper is used by people every day.   第二部分 单元必考：be made 短语辨析  1. be made of  定义：由……制成，成品肉眼能直接看见原材料，仅发生物理变化 课文例句：The desk is made of wood. 这张桌子由木头打造。  2. be made from  定义：由……制成，成品看不出原材料，经过深度加工/化学变化 课文例句：Paper is made from wood. 纸张由木材加工而成。  3. be made in  定义：在某地制造，后面只加地点、国家、年代 课文例句：The movable type printing was made in ancient China.   4. be made for  定义：专门为……制作 拓展例句：This machine is made for daily study.   第三部分 特殊语法：主动形式表被动含义（单元拓展难点）  定义： sell、wash、write、read 这类动词，主语为物品时，主动语态表达被动含义，描述物品本身固有属性、性能，不用be done。   课文配套例句  1. The pen writes smoothly. 这支笔书写顺滑。（不用is written） 2. This cloth washes easily. 这块布料很好清洗。 3. This new invention sells well. 这项新发明十分畅销。   第四部分 同步练习   一、单项选择（10题）  1. This cup ____ plastic. We can see the plastic clearly. A. is made from B. is made of C. made of 2. Paper ____ wood, you can’t see wood in paper. A. is made from B. are made from C. is made of 3. Movable type printing ____ in ancient China. A. invented B. was invented C. is invented 4. Many useful tools ____ for students every day. A. are used B. use C. were used 5. —When ____ the great invention ____? —Hundreds of years ago. A. is; created B. was; created C. are; created 6. This kind of pen ____ well, so students like it. A. writes B. is written C. write 7. All the new inventions ____ to improve our life. A. bring about B. are brought about C. were bring about 8. The lock ____ locking doors. A. used for B. is used for C. was used to 9. These books ____ by our teacher last week. A. are written B. were written C. write 10. Rules ____ to keep our study safe every day. A. are followed B. follow C. were followed   二、用括号动词正确被动形式填空（8题）  1. Many new tools ________ (use) in class every day. 2. Movable type printing ________ (invent) long long ago. 3. Paper ________ (make) from wood. 4. These inventions ________ (create) hundreds of years ago. 5. The classroom ________ (clean) by students every afternoon. 6. This useful machine ________ (not use) last year. 7. ________ this kind of paper ________ (make) from bamboo? 8. All kinds of inventions ________ (widely use) around the world.   三、句型转换（主动改被动，5题）  1. People use many inventions every day.（一般现在时被动） 2. People invented movable type printing in ancient China.（一般过去时被动） 3. We clean our classroom every day. 4. Workers made this wooden desk last year. 5. Students use pens to write words.   参考答案  一、单项选择  1.B  2.A  3.B  4.A  5.B 6.A  7.B  8.B  9.B  10.A  二、动词填空  1. are used 2. was invented 3. is made 4. were created 5. is cleaned 6. wasn’t used 7. Is; made 8. are widely used  三、主动变被动  1. Many inventions are used by people every day. 2. Movable type printing was invented by people in ancient China. 3. Our classroom is cleaned by us every day. 4. This wooden desk was made by workers last year. 5. Pens are used by students to write words. 学科网（北京）股份有限公司 $