芭蕾舞中“最高难度动作”的物理学 - 阿琳·苏加诺：英语精读讲义

在这句话中，Swan Lake 指什么？

1. 一部名为 Swan Lake 的芭蕾舞剧
2. 一种芭蕾舞步
3. 一个有天鹅生活的普通湖泊

用 pull off 的过去式完成句子：The challenge looked impossible, but Maya ____ before time ran out.

请用 bob up and down 的 -ing 形式完成句子：The cork was ____ on the waves.

句中重复 around 的主要作用是什么？

1. 这表示说话人忘了正确的词。
2. 这表示舞者换了三次方向。
3. 这强调旋转持续进行，并制造出有节奏的画面。

请用 old 和 bridge 完成 one of the + 最高级 + 复数名词结构：This is ____ in our town.

请用 or so 表示时间是约数：We waited for ten minutes ____ before the bus arrived.

like a human top 在这句话中表示什么？

1. 她站在最高处。
2. 她看起来像玩具陀螺一样旋转。
3. 她穿着一件叫作 top 的上衣。

原句中的 in perpetual motion 是什么意思？

1. 它表示她已经完全停止运动。
2. 它生动地夸张了她看起来持续运动的程度。
3. 它证明她无需任何能量就能永远运动。

请用 be called 的正确形式完成句子：In geometry, shapes with three sides ____ triangles.

请用 mean 的两个词关系从句形式完成句子：The Japanese word neko, ____ cat in English, appears in this story.

请用 whip around 的过去式完成句子：When the door slammed behind her, Nina ____ to see what happened.

while we're marveling at 在这个句子中起什么作用？

1. 先承接惊叹，再转向一个分析性问题。
2. 引入一个完全无关的话题。
3. 表示必须停止惊叹，才能开始分析。

在原句中，unravel its physics 是什么意思？

1. 把物理原理弄得更加复杂难解。
2. 分析并解释其中的物理原理。
3. 把物理学从舞蹈中去掉。

用 push off 的过去式完成句子：At the signal, the skater ____ from the ice and accelerated.

请用 generate 和表示“转动力矩”的技术名词完成句子：The motor must ____ to rotate the heavy wheel.

请用 the hard part is 和 keep 的 -ing 形式完成句子：Planning the event is easy, but ____ everyone on schedule.

使用 between ... and ... 结构补全句子，指出产生摩擦的两个表面：Friction ____ the tires ____ the road helps a bicycle stop.

在 So how does she keep turning? 中，句首的 So 起什么作用？

1. 它表示话题完全转向了无关内容。
2. 它直接给出了问题的最终答案。
3. 它表明这个问题由前文信息引出，并为接下来的解释做铺垫。

在例句中，a split second 说明舞者的停顿有多长？

1. 正好持续了计时所得的一秒。
2. 持续得足以完整休息一次。
3. 只持续了极短的一瞬间。

这里的 rises back onto pointe 是什么意思？

1. 舞者用手指向观众。
2. 支撑脚保持平放在地面上。
3. 支撑脚重新回到用脚趾尖支撑的芭蕾姿势。

哪一个续句清楚表示 Maya 在 Leo 开始播放音乐的同时升起旗帜？

1. Leo starts the music. Then Maya raises the flag.
2. Leo starts the music. At the same time, Maya raises the flag.
3. Leo starts the music because Maya raises the flag.

哪一句表示某物以大幅、流畅的动作打开？

1. The curtains swept open in one smooth motion.
2. The cleaner swept the floor before the show.
3. The curtains stayed open during the show.

请用结构 keep one's balance 完成句子：On the moving bus, Maya grabbed a pole to ____.

请用结构 A is most effective if B 完成句子：This study method is ____ you review a little every day.

请填入一个由三个英文单词组成、表示重量作用点的科学术语：Keep your ____ low when lifting the box.

哪句话表示温度在两小时内始终精确保持在 20°C？

1. The temperature changed constantly for two hours.
2. The temperature stayed constant at 20°C for two hours.
3. The temperature was checked consistently for two hours.

“keep her turning axis vertical”是什么意思？

1. 让她的身体远离旋转轴。
2. 让她旋转得高得多。
3. 让她旋转所围绕的假想直线保持竖直。

用表示“产生热量的”的“名词 + -ing”复合形容词完成句子：A ____ device needs extra ventilation.

哪句话中的 drive 与原句一样使用了抽象含义？

1. We drove to the museum before noon.
2. Maya learned to drive on quiet streets.
3. Strong demand can help drive economic growth.

哪句话最能提示听者：is that 后面的从句给出了核心解释？

1. The real secret—and the reason the bread stays soft—is that we add yogurt.
2. For example, we add yogurt to some recipes.
3. At the same time, we add yogurt to the dough.

用 move 的正确形式完成句子，使其表示玩具一直不停地动：The toy never stops ____.

用 from ... to ... 完成这个范围：The temperature rose ____ 10 degrees ____ 18 degrees.

在这段动作描述中，哪个选项最准确地解释 folds back into her knee？

1. 有人折好一张纸，并把它放在膝盖上。
2. 腿弯曲并朝膝部收回来。
3. 腿保持伸直，并移动得离膝部更远。

请用 practice every day 组成 By + -ing 结构，补全句子：____, Maya improved her balance.

哪句话表示手肘向内收回到身体附近？

1. Move your elbows farther out from your body.
2. Keep your elbows still beside your body.
3. Bring your elbows back in towards your body.

用 transfer 的 get 被动形式完成句子：When you tap Send, the photo ____ to the other phone.

哪句话使用“逗号 + -ing 短语”来说明前一个动作造成的结果？

1. To keep the door open, Maya placed a box beside it.
2. The wind pushed the door, sending it into the wall.
3. The wind was pushing the door into the wall.

机械臂先向外伸出，然后收回内部。哪句话准确描述了这个动作？

1. The robot extends and rotates its arm.
2. The robot extends and retracts its arm.
3. The robot raises and relaxes its arm.

请用表示“反复朝相反方向移动”的固定短语完成句子：The pendulum swings ____.

哪句话使用 get X out of Y 表示“从有限资源中获得结果”？

1. We take one battery charge out of the camera after eight hours.
2. One battery charge gives the camera eight hours of use.
3. We get eight hours of use out of one battery charge.

用目标短语完成这个结构提示：You can submit the form ____: online or in person.

哪一句正确使用比较关联结构，表示计划越仔细，错误越少？

1. The more carefully you plan, you make fewer mistakes.
2. The most carefully you plan, the fewest mistakes you make.
3. The more carefully you plan, the fewer mistakes you make.

一根线缆垂在机器外面。哪句话明确表示要把它收回机器内部？

1. Pull the cable back in before you close the panel.
2. Pull the cable in a straight line before you close the panel.
3. Pull the cable back before you close the panel.

哪句话使用 means 把一个条件与它的结果连接起来？

1. In this sentence, rapid means fast.
2. Mia means to call the supplier tomorrow.
3. A frozen road means drivers need more time to stop.

用 leave 的正确 -ing 形式完成句子：Nina checked the windows before ____ the house.

哪句话中的 lost to 表示某个物理量因特定原因而减少？

1. The child was lost near the station.
2. Some energy is lost to friction inside the motor.
3. Our team lost to the Eagles in the final.

哪句话最清楚地把“给供应商打电话”作为备用方案，并说明由 Mia 执行？

1. The backup plan is for Mia to call the supplier.
2. Mia can call the supplier.
3. The supplier may call Mia.

你的手肘张得太开。哪条指令正确使用 them，表示把手肘向内收得更靠近身体两侧？

1. Bring in them closer to your sides.
2. Bring them in closer to your sides.
3. Bring them out farther from your sides.

哪一段使用 Why does this work? 从结果转入原因解释？

1. The technician works in the library every afternoon.
2. The lid seals tightly. Why does this work? The rubber ring keeps air from leaking in.
3. The lid seals tightly. Does this work? Please answer yes or no.

哪句话正确使用句首 Like + 名词短语，把一个事物放入比较类别？

1. Dolphins breathe air like other mammals do.
2. Dolphins like other mammals because they breathe air.
3. Like other mammals, dolphins breathe air.

用 be governed by 的正确被动形式完成句子：The path of a comet ____ gravity.

用一个词补全 A = B × C 的英文读法：A is equal to B ____ C.

哪句话使用 except for 从总体陈述中排除一个例外？

1. In addition to one missing page, the report includes two charts.
2. Except for one missing page, the report is complete.
3. Because of one missing page, the report was returned.

哪句话中的 has to stay constant 表示客观的技术要求？

1. During calibration, the voltage has to stay constant for the readings to be valid.
2. At the museum, Leo has to stay near his group.
3. Before the concert, Nina has to stay quiet backstage.

用标准的四词物理术语完成句子：When no external torque acts on a system, its total angular momentum stays constant. This principle is called ____.

用引入有用类比的五词短语完成句子：A password manager ____ a secure digital key ring.

用 resistance to + 名词结构完成句子：Regular exercise can improve the body's resistance ____ infection.

右边按钮会把音量调大，左边按钮会把音量调小。请完成这个平行句：The volume ____ when you press the right button and ____ when you press the left button.

哪句话用 as 表示两个变化同时发展？

1. As the temperature falls, the lake begins to freeze.
2. After the temperature fell, the road became icy.
3. Because the temperature fell, we canceled the picnic.

哪句话用 shrink 表示抽象数量变小？

1. The research budget shrank after the grant was reduced.
2. The child shrank back from the barking dog.
3. The cotton shirt shrank in the dryer.

the speed of her turn 在句中起什么作用？

1. 它指出另一个也必须增大的量。
2. 它用日常说法重新解释 angular velocity。
3. 它说明了她转动的原因。

请用明确引出目的的三个词目标结构完成句子：____ keep the aquarium water clean, Nina changes the filter every month.

用 carry ... through 的过去式表示“支撑到最后”：The coach's encouragement ____ the runners ____ the final mile.

You've probably seen ice skaters do the same thing 这句话在这里的主要话语功能是什么？

1. 测试听众是否知道滑冰规则
2. 表示怀疑这个物理解释是否正确
3. 先唤起熟悉的经验，再引出类比

在句子“Before the flip, the gymnast drew in her knees.”中，drew in 是什么意思？

1. 画了一幅自己膝盖的图
2. 吸引别人来看她的膝盖
3. 把膝盖向内收向身体

在这句话中，the Black Swan 指什么？

1. 舞台上一只普通的深色鸟
2. 创作这部芭蕾舞剧音乐的作曲家
3. 芭蕾舞剧中一位带有魔力的女性角色

朋友认为你已经忘了。请用适用于 I 的现在时强调助动词完成回答：I ____ remember your birthday.

请用 It's not X ...; it's Y 框架完成对照：____ luck that keeps the garden healthy; ____ regular care.