第二册:实践与进步 · 综合复习与自测 · 第46–54课
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。
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。
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。
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。
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。
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。
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。
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。
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。
继续阅读
- 路线与能力起点
- 路线与能力起点
- 路线与能力起点