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读写与对话练习

第二册:实践与进步 · 综合复习与自测 · 第46–54课 ​

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本册介绍 · 全册课程目录 · 全册语法总结 · 全册单词总结 · 全册短语与句型 · 全册易错点 · 综合复习与自测

先独立作答,再展开答案。下列原创题从相应课时选取,覆盖本范围每一课;错题请回到课时讲解解释错误原因,再替换一个条件重做。

Lesson 46 · 数量表达与范围 ​

阅读材料(本站原创): The overnight train cost more but offered fewer comfortable seats.

练习 1 ​

选 less/fewer:The carriage had ___ seats.

参考答案与解析

答案: fewer

解析: seats 是可数复数名词。

表达迁移: 比较两种交通选择,写费用、座位和最终决定。

表达参考与点评

The overnight train cost more but offered fewer comfortable seats. We changed to a daytime service on the return trip. It was cheaper and gave us a better view.

第一句的组织方式:cost 是过去式,与原形同形;more 省略比较中的 money,fewer 修饰可数复数 seats。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:fewer comfort 不对,comfort 通常不可数;可说 less comfort 或 fewer comfortable seats。

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Lesson 47 · 间接引语与视角转换 ​

阅读材料(本站原创): The cellar was said to be haunted, but no one had evidence.

练习 1 ​

补全:The house was said ___ be empty.

参考答案与解析

答案: to

解析: be said to do 是报道被动结构。

表达迁移: 写一段传闻调查,先标明说法,再写观察结果与处理行动。

表达参考与点评

The cellar was said to be haunted, but no one had evidence. A camera later recorded a loose window opening in the wind. The owner repaired its latch.

第一句的组织方式:was said to be 是被动报道结构;but no one had evidence 限定传闻可信度,不确认鬼魂存在。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:evidence 通常不可数,不写 an evidence;可说 a piece of evidence。

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Lesson 48 · 时间、原因与让步从句 ​

阅读材料(本站原创): As soon as the dentist removed the mirror, I asked a question.

练习 1 ​

选连接词:___ she finished speaking, I replied.(一……就……)

参考答案与解析

答案: As soon as

解析: 该连接词准确表达紧接发生。

表达迁移: 写一次不方便说话时的交流,说明非语言回应和随后提出的问题。

表达参考与点评

As soon as the dentist removed the mirror, I asked a question. I wanted to know when I could eat. She gave me clear instructions before I left.

第一句的组织方式:As soon as 从句给出先发生的动作,主句 asked 紧接其后;两者都是具体过去事件。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:while he removed the mirror 不一定等于拿开之后;表达紧接应使用 as soon as。

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Lesson 49 · 叙事中的时态与衔接 ​

阅读材料(本站原创): I was sleeping on the terrace when a gust blew my blanket away.

练习 1 ​

填 blow 的过去式:A gust ___ my blanket away.

参考答案与解析

答案: blew

解析: blow 的过去式不规则变化为 blew。

表达迁移: 写一个被天气打断的小计划,包含初衷、意外与实际结果。

表达参考与点评

I was sleeping on the terrace when a gust blew my blanket away. I woke up and carried the bed indoors. My plan to sleep under the stars lasted only an hour.

第一句的组织方式:was sleeping 是背景,when 引出 blew;blow 的过去式为 blew,away 表离开原处。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:blowed 不是 blow 的标准过去式,应为 blew;blown 是过去分词。

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Lesson 50 · 过去完成时与先后关系 ​

阅读材料(本站原创): By the time I asked, the bus had passed my stop.

练习 1 ​

填 pass:The bus had ___ my stop.

参考答案与解析

答案: passed

解析: had 后用过去分词 passed。

表达迁移: 讲一次坐过站经历,用过去完成时说明发现问题前已经发生的事。

表达参考与点评

By the time I asked, the bus had passed my stop. The driver showed me the return route. I bought another ticket and checked every stop.

第一句的组织方式:By the time 从句 asked 定位过去时刻,had passed 说明更早已发生的事件;my stop 是目的站。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:get out of 常用于小汽车,get off 常用于公共汽车;不能在所有交通方式中机械互换。

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Lesson 51 · 完成进行时与持续活动 ​

阅读材料(本站原创): Tess has been avoiding sweet snacks for two weeks.

练习 1 ​

填 for/since:She has been practising ___ two weeks.

参考答案与解析

答案: for

解析: two weeks 是一段时长。

表达迁移: 描述坚持某个生活习惯的过程,交代持续时间和一次选择。

表达参考与点评

Tess has been avoiding sweet snacks for two weeks. Today she chose fruit at the café. She said the conversation was a better reward than cake.

第一句的组织方式:has been avoiding 是完成进行时,for two weeks 是持续长度,sweet snacks 是宾语。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:since two weeks 错误,持续长度用 for;since two weeks ago 才引出起点。

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Lesson 52 · 现在完成时与过去时间 ​

阅读材料(本站原创): Fallen leaves have covered the path outside our classroom.

练习 1 ​

填 have/has:Fallen leaves ___ covered the path.

参考答案与解析

答案: have

解析: leaves 是复数,配 have。

表达迁移: 写三句校园环境变化,区分观察到的结果和已经完成的清理。

表达参考与点评

Fallen leaves have covered the path outside our classroom. We collected them in two large bags. A narrow strip is now safe to walk on.

第一句的组织方式:Fallen leaves 是复数主语,have covered 为完成时;outside our classroom 修饰 path。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:leaves 是 leaf 的复数;不能写 leafs 来表示这里的树叶。

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Lesson 53 · 被动语态与信息重点 ​

阅读材料(本站原创): The power failure was caused by a damaged wire.

练习 1 ​

填 by/from:The failure was caused ___ a damaged wire.

参考答案与解析

答案: by

解析: be caused by 引出导致事件的原因。

表达迁移: 写一份非技术故障说明,交代确认原因、发现位置和恢复条件。

表达参考与点评

The power failure was caused by a damaged wire. An engineer found it behind a panel. The building remained closed until the repair was complete.

第一句的组织方式:failure 为单数主语,was caused 是过去被动,by 引出原因;damaged 是过去分词作定语。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:caused from 不合常见搭配;被动原因用 caused by。

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Lesson 54 · 时间、原因与让步从句 ​

阅读材料(本站原创): As soon as I opened the jar, jam ran over my fingers.

练习 1 ​

填 run 的过去式:Jam ___ over my fingers.

参考答案与解析

答案: ran

解析: 具体过去动作使用 ran。

表达迁移: 描写厨房里连锁发生的两件小意外,用一个紧接关系连接词。

表达参考与点评

As soon as I opened the jar, jam ran over my fingers. I reached for a cloth with my clean hand. Unfortunately, the cloth knocked over a cup.

第一句的组织方式:As soon as 引出开罐动作,ran 为 run 的过去式;over my fingers 描述流过的表面。其后的两句补充本课情境中的具体发展,作答时应保持人物和时间指代一致。重点自查:run 的过去式是 ran,过去分词才是 run;不能在简单过去叙事中写 jam run。

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