第三册:培养技能 · 单元 2 复习与自测 · 第33–40课
单元导读 · 单元语法总结 · 单元单词与短语 · 单元复习与自测
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 33 · 否定副词前置倒装
阅读材料(本站原创): Never had I seen the station so quiet before that morning.
练习 1
改写:I rarely travel without a notebook.(Rarely 开头)
参考答案与解析
答案: Rarely do I travel without a notebook.
解析: 补入 do 并把主语置于其后。
表达迁移: 写三句难忘经历,包含一个倒装句和具体细节。
表达参考与点评
Rarely have I travelled through such dense fog. The bus stopped beside a closed bakery for nearly an hour. When sunlight finally reached the windows, everyone cheered.
倒装给整体感受,后两句提供可见情节支持感受。
Lesson 34 · 分词状语的逻辑主语
阅读材料(本站原创): Looking beneath the frame, Maya noticed a small handwritten label.
练习 1
例句是谁查看画框下方?
参考答案与解析
答案: Maya
解析: 分词逻辑主语应与主句主语一致。
表达迁移: 用三句描述发现旧物,包含一个主语一致的分词短语。
表达参考与点评
Sorting the books, I found a sketch between two pages. A date in the corner caught my eye. I photographed the sketch before asking the owner about its history.
分词主语清楚,发现后先记录再询问,未把猜测写成价值鉴定。
Lesson 35 · 情态动词的被动结构
阅读材料(本站原创): Both statements should be examined before a decision is announced.
练习 1
例句能证明双方陈述已经审查吗?
参考答案与解析
答案: 不能。
解析: should 表示应当采取的措施。
表达迁移: 写三句虚构社区争议处理流程,包含一项原则和两项具体步骤。
表达参考与点评
Every complaint should be heard without interruption. The chair recorded each resident's main concern. A written explanation was sent after the meeting.
第一句说明原则,后二句报告实际动作,建议与事实清楚分开。
Lesson 36 · so 与 such 的结果结构
阅读材料(本站原创): It was such an unexpected meeting that neither of us spoke for a moment.
练习 1
填空:There were ___ many similarities that we laughed.(so/such)
参考答案与解析
答案: so
解析: many 的数量结构用 so many。
表达迁移: 写三句巧合经历,不编造具体概率。
表达参考与点评
I found my former classmate in a tiny bookshop abroad. We had both come to buy the same dictionary. It was such a surprising coincidence that we forgot to ask the price.
细节说明惊讶原因,未将罕见感受包装成数学概率。
Lesson 37 · by、until 与时刻表现在时
阅读材料(本站原创): We must reach the platform by six, although the train does not leave until ten past.
练习 1
例句最迟几点到站台?
参考答案与解析
答案: 六点。
解析: by six 表示截止时间。
表达迁移: 写三句赶车计划,区分列车时间、个人截止点和等候时间。
表达参考与点评
The train leaves at 7:20. We should reach the station by seven. If the platform is closed, we will wait in the hall until it opens.
三个时间表达分别控制离站、到达和等候,行为安排清楚。
Lesson 38 · 目的不定式与 for doing
阅读材料(本站原创): The group marked a stone each evening to keep track of passing days.
练习 1
例句的目的部分从哪个词开始?
参考答案与解析
答案: to
解析: to keep track of ... 说明标记的目的。
表达迁移: 设计一种虚构的简单记录法,用三句说明材料、操作和限制。
表达参考与点评
We place one bead in a jar to mark each day. A red bead marks the start of a new week. The system fails if someone forgets to add a bead.
目的清楚,规则可操作,并指出依赖持续执行这一限制。
Lesson 39 · 不定式后置修饰与介词
阅读材料(本站原创): We had a reliable guide to consult and a marked path to follow.
练习 1
补全:There is nothing to worry ___.
参考答案与解析
答案: about
解析: worry about 的介词保留。
表达迁移: 用三句向旅伴说明一次徒步准备,既给依据也保留注意事项。
表达参考与点评
We have a clear map to follow. The ranger has checked the lower trail this morning. We should still watch for loose stones after the rain.
安慰建立在地图与检查上,最后一句避免把已有准备等同于零风险。
Lesson 40 · 反身代词与相互代词
阅读材料(本站原创): The two actors introduced themselves before they introduced each other to the director.
练习 1
例句的 themselves 指谁?
参考答案与解析
答案: 两位演员各自本人。
解析: 反身代词回指主语成员。
表达迁移: 写三句说明一次角色排练,明确谁介绍谁以及谁独自准备。
表达参考与点评
Nina introduced herself as the host. She then introduced Omar to the audience. Omar had prepared the entire demonstration by himself.
人名和代词交替使用但指向清楚,by himself 补充独立准备的信息。
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