2026年中考英语长难句训练第五天
原句一：After the community organized the volunteer activity where neighbors helped clean the park, many people found that working together made the task easier than they had expected.
一、句子成分与结构填空题（共 6 处）
句首 "After the community organized the volunteer activity" 是______从句，引导词是______，表示______关系。
"where neighbors helped clean the park" 是______从句，引导词是______，修饰的先行词是______。
"that working together made the task easier" 是______从句，由______引导，在主句中作______成分。
"than they had expected" 是______从句，引导词是______，修饰形容词______。
主句的主语是______，谓语动词是______。
整个句子中包含______种类型的从句。
二、填空答案与解析
答案：时间状语；After；时间
解析："After the community organized..." 是时间状语从句，由 After 引导，表 “在…… 之后” 的时间关系，说明主句动作 "found" 发生的背景（社区组织活动后）。
答案：定语；where；activity
解析："where neighbors helped clean the park" 是定语从句，关系副词 where 指代先行词 "activity"，在从句中作地点状语，说明志愿活动的具体场景（在活动中邻居们帮忙打扫公园）。
答案：宾语；that；宾语
解析："that working together made..." 是宾语从句，由 that 引导，作主句谓语动词 "found" 的宾语，说明人们 “发现的内容”。that 在从句中无实际意义，仅起连接作用。
答案：比较状语；than；easier
解析："than they had expected" 是比较状语从句，由 than 引导，修饰形容词 "easier"，表示 “比预期的更简单”，体现比较关系。从句用过去完成时 "had expected"，强调 “预期” 发生在 “发现” 之前。
答案：many people；found
解析：主句为 "many people found that..."，其中 "many people" 是动作的发出者，作主语；"found" 是表示 “发现” 的动词，作谓语。
答案：4
解析：句子包含时间状语从句（After 引导）、定语从句（where 引导）、宾语从句（that 引导）、比较状语从句（than 引导），共四种类型的从句。
三、句子结构成分详细分析
主句：many people found that working together made the task easier than they had expected
主语：many people
谓语：found
宾语：that 引导的宾语从句
时间状语从句：After the community organized the volunteer activity where neighbors helped clean the park
引导词：After
主语：the community
谓语：organized
宾语：the volunteer activity
定语从句：where neighbors helped clean the park（修饰 activity）
定语从句：where neighbors helped clean the park
引导词：where（指代 activity，作地点状语）
主语：neighbors
谓语：helped
宾语补足语：clean the park（help 后接不带 to 的不定式）
宾语从句：that working together made the task easier than they had expected
引导词：that
主语：working together（动名词短语作主语）
谓语：made
宾语：the task
宾语补足语：easier
比较状语从句：than they had expected（修饰 easier）
比较状语从句：than they had expected
引导词：than
主语：they
谓语：had expected
宾语：省略（完整形式为 "than they had expected it to be"）
四、翻译
逐部分翻译：
After the community organized the volunteer activity where neighbors helped clean the park：社区组织了邻居们帮忙打扫公园的志愿活动后
many people found：很多人发现
that working together made the task easier than they had expected：一起合作让这项任务比他们预期的更简单
整句翻译：
社区组织了邻居们帮忙打扫公园的志愿活动后，很多人发现一起合作让这项任务比他们预期的更简单。
原句二：While we were doing the science project that required us to observe birds in the forest, our teacher told us that the number of birds has increased because people have stopped cutting down trees.
一、句子成分与结构填空题（共 6 处）
句首 "While we were doing the science project" 是______从句，引导词是______，表示______关系。
"that required us to observe birds in the forest" 是______从句，引导词是______，修饰的先行词是______。
"that the number of birds has increased" 是______从句，由______引导，在主句中作______成分。
"because people have stopped cutting down trees" 是______从句，引导词是______，表示______关系。
主句的主语是______，谓语动词是______。
整个句子中包含______种类型的从句。
二、填空答案与解析
答案：时间状语；While；同时（伴随）
解析："While we were doing..." 是时间状语从句，由 While 引导，表 “当…… 时” 的同时关系，强调主句动作 "told" 与从句动作 "doing the project" 同时发生，从句用过去进行时（were doing）体现动作的持续性。
答案：定语；that；science project
解析："that required us to observe..." 是定语从句，关系代词 that 指代先行词 "science project"，在从句中作主语，修饰 “科学项目” 的具体要求（需要观察森林里的鸟）。
答案：宾语；that；宾语
解析："that the number of birds has increased" 是宾语从句，由 that 引导，作主句谓语动词 "told" 的宾语（tell sb. sth. 结构中，sth. 为宾语从句），说明老师告知的内容。从句用现在完成时（has increased），体现对现在的影响。
答案：原因状语；because；因果
解析："because people have stopped cutting down trees" 是原因状语从句，由 because 引导，表 “因为……” 的因果关系，解释 “鸟的数量增加” 的原因，从句用现在完成时（have stopped）与主句时态呼应。
答案：our teacher；told
解析：主句为 "our teacher told us that..."，其中 "our teacher" 是动作的发出者，作主语；"told" 是表示 “告知” 的动词，作谓语，后接双宾语（间接宾语 us 和直接宾语 that 从句）。
答案：4
解析：句子包含时间状语从句（While 引导）、定语从句（that 引导）、宾语从句（that 引导）、原因状语从句（because 引导），共四种类型的从句。
三、句子结构成分详细分析
主句：our teacher told us that the number of birds has increased because people have stopped cutting down trees
主语：our teacher
谓语：told
间接宾语：us
直接宾语：that 引导的宾语从句
时间状语从句：While we were doing the science project that required us to observe birds in the forest
引导词：While
主语：we
谓语：were doing
宾语：the science project
定语从句：that required us to observe birds in the forest（修饰 project）
定语从句：that required us to observe birds in the forest
引导词：that（指代 project，作主语）
谓语：required
宾语：us
宾语补足语：to observe birds in the forest
宾语从句：that the number of birds has increased because people have stopped cutting down trees
引导词：that
主语：the number of birds
谓语：has increased
原因状语从句：because people have stopped cutting down trees（解释 increase 的原因）
原因状语从句：because people have stopped cutting down trees
引导词：because
主语：people
谓语：have stopped
宾语：cutting down trees（动名词短语作宾语）
四、翻译训练
逐部分翻译：
While we were doing the science project that required us to observe birds in the forest：当我们在做需要观察森林里鸟类的科学项目时
our teacher told us：我们的老师告诉我们
that the number of birds has increased：鸟的数量增加了
because people have stopped cutting down trees：因为人们已经停止砍伐树木
整句翻译：
当我们在做需要观察森林里鸟类的科学项目时，老师告诉我们，由于人们停止了砍伐树木，鸟的数量已经增加了。
