Unit 1 Career talks 单元语法专项（作业课件）-【优翼·学练优】2025-2026学年八年级英语下册同步备课（外研版）

该初中英语课件系统梳理了八年级下册被动语态的核心知识，从定义、“be+过去分词”结构、用法，到一般现在时、过去时等六种时态的被动结构，再到主动变被动的四步转换法，构建了逻辑清晰的语法知识网络。 其亮点在于融入新课标理念，如“Chinese spoken by many people”等民族自信素材、“Liuzhou luosifen”地方人文题，培养文化意识，通过语法填空、句型转换、语篇填空等分层练习提升语言能力，助力学生巩固语法知识，也为教师提供精准复习支持。

优翼 优图 学练优·八年级英语下(WY) 优翼 单元语法专项 优 11语法精讲1 定义 表示句子的主语是谓语动词动作的1 结构 be(am/is/are)+及物动词的2， 不知道或没必要指出动作的执行者是谁。如：These books are written for children. 般 用法 强调或突出谓语动词动作的承受者。如：Chinese is spoken by more and more foreigners. 在时 肯定句，主语+助动词be（am/is/are)+及物动词的过去分词（+by短语)+其他， 否定句主语+助动词be（am/is/are)+not+及物动词的过去分词(+by短语)+其他. 助动词Be（Am/Is/Are)+主语+及物动词的过去分词（+by短语)+其他？ 被动语态 句式 般疑问句Yes,主语+助动词be（am/is/are).No,主语+助动词be（am/is/are)+not. 特殊疑问词+助动词be（am/is/are)（+主语)+及物动词的过去分词 特殊疑问句。（+by短语)+其他？ 步骤：1.宾语变主语 2.谓语变被动 3.主语变宾语 4.其他成分不变 主动语态变 被动语态 如：Farmers grow rice in spring.→Rice3. by farmers in spring. 优翼 定义 表示将来要发生的动作或存在的状况，且主语是动作的承受者。 般将来时的被动语态 will/be(am/is/are)going to+be+及物动词的过去分词 结构 表示根据计划或安排发生的被动性动作。如：The meeting will/is going to be held next week 用法 表示有固定性条件就有规律性被动结果，此时常用“will+be+及物动词的过去分词”结构。 如：Heated to 100℃，water will be turned into steam. 优翼 11语法精练10 [.根据语境，用括号内单词的正确形式填空。 1.More and more new technologies will bring)into our lives by scientists. 2.To protect the environment,more and more trees plant in my city every year, 优翼 3. 新课标民族自信I'm proud that Chinese (speak)by many people in other countries. 4.新素材2026世界技能大赛The WorldSkills Competition 2026 (hold)in Shanghai in September. 5.（2025·北京改编)Language learning apps use)by more and more people these days. 优翼 Ⅱ.按要求完成句子，每空一词。 1.Farmers pick tea leaves when they are ready. (改为被动语态) Tea leaves by farmers when they are ready. 2.A new university is going to be opened in 2030. (改为同义句) A new university in2030. 优鼍 3.The rooms are cleaned by Jim.（改为否定句) The rooms by Jim. 4. 新课标地方人文Do people in Liuzhou often eat luosifen？（改为被动语态并作肯定回答) luosifen often by people in Liuzhou? -Yes,__· 优翼 5.That kind of car is produced in China.(对画线部 分提问) that kind of car 优鼍 Ⅲ.微语篇练语法 阅读短文，用括号内单词的正确 形式填空。 Our school organises a career talk. A doctor shares a 1. touch story-he once saved a newborn baby's life.He also tells us his job is 2. (fill with challenges and joys.Then, a computer programmer says new practical software