运动员如何利用物理学打破世界纪录 - Asaf Bar-Yosef：英语精读讲义

请用习语 try one's hand at 完成句子，并把物主词改为与 I 对应的形式：I want to ____ pottery this weekend.

哪个句子正确使用 excel at 来描述出色的表现？

1. Amir excels to solve difficult puzzles.
2. Amir excels for solving difficult puzzles.
3. Amir excels at solving difficult puzzles.

用 turn to 的过去式完成句子：After soccer stopped being enjoyable, Lina ____ swimming.

用 compete against 完成句子：Our robotics club will ____ three other schools in the final.

using 短语在下面句子中有什么作用？Liam found the address using an online map.

1. 它表示地址使用了一张在线地图。
2. 它引入了一个由地图完成的独立主要动作。
3. 它说明 Liam 是如何找到地址的。

用 Instead of 和 drive 的 -ing 形式完成句子：____ to the park, Maya walked there.

根据这里的语境，哪句话正确解释了 the traditional straddle method？

1. 这是一种跳高技术，运动员面朝横杆，让双腿依次越过横杆。
2. 这是一套测量横杆高度的方法。
3. 这是一种背朝横杆的跳高技术。

请用 with + her face + towards 完成句子：She sat ____ the stage.

请填入表示提高幅度的词：The update improved battery life ____ two hours.

请用 leave 的过去式补全句子，表示造成的结果：The sudden change ____ us confused.

用 assure one's place in 的过去式补全句子：Winning the semifinal ____ the final.

哪一个句子正确使用“逗号 + -ing 从句”来补充说明这名跑步选手取得的结果？

1. The runner crossed the finish line first, and setting a new school record.
2. Setting a new school record, the finish line was crossed first by the runner.
3. The runner crossed the finish line first, setting a new school record.

哪个句子表示“不迟于下一次团队会议时，报告就已经完成”？

1. At the next team meeting, we finished the report.
2. By the next team meeting, we had finished the report.
3. After the next team meeting, we finished the report.

请使用 adopt 的过去完成时：By 2020, most offices ____ the new system.

哪句话最清楚地表达了“一个名称逐渐被人们接受”？

1. The neighborhood festival came to be known as River Day.
2. The neighborhood festival gave the river a new name.
3. The neighborhood festival was held beside the river.

这个问题在文中组织信息的主要作用是什么？

1. 它要求听众保护机密信息。
2. 它把话题从这项技术的成功转向对其有效原因的解释。
3. 它结束讨论，不再引出新话题。

请用表示“主要原因在于”的两个单词补全句子：The secret to their progress ____ regular practice.

下面哪一项最准确地定义了 center of mass？

1. 它是物体所含物质的总量。
2. 它是物体质量的平均位置。
3. 它始终是物体外形的正中间。

用 take ... into account 的正确形式补全句子：The designers compared the plans by ____ the cost of each material.

把 how、rainfall 和 is distributed 排成正确的嵌入式从句，补全句子：The chart shows ____ across the valley.

在 "a block of uniform density" 中，"of uniform density" 说明了什么？

1. 这个物块外面套着一件标准制服。
2. 这个物块的质量与其他每个物块都相同。
3. 这个物块各处的密度相同。

使用 intersection 和自然的介词补全句子：The center of the rectangle lies ____ of its two diagonals.

哪句话自然地表示一个点与四个参照点的距离都相同？

1. The marker is at an equal distance from all four posts.
2. The marker moves from one post to another.
3. The marker is a different distance from each post.

哪句话使用平行的 by 短语来提出两种可选方法？

1. You can test the material by heating it gently or by placing it in cold water.
2. You can test the material heating it gently or by place it in cold water.
3. You can test the material by heating it gently or place it in cold water.

在例句中，which 指代什么？

1. a different point
2. the object's balancing point
3. the object's center of mass

朋友询问如何修复卡住的应用。哪句话是在建议试用一种可能的方法，并说明具体怎么做？

1. Try to close the app because the screen is not responding.
2. Try closing the app by swiping it off the screen.
3. I tried closing the app after it crashed.

哪句话表示把两个分开的物件移近，并在它们的边缘相接时停止？

1. Keep the two pieces apart until their edges meet.
2. Bring the two pieces together until their edges meet.
3. Bring the two pieces together after their edges meet.

哪个问句明确询问植物在得不到光照时会怎样变化？

1. What happens to the plant when it gets no light?
2. What happens when the plant gets no light?
3. Does the plant happen to get no light?

哪句话最准确地概括了高亮部分的意思？

1. 质心会随着一个人进行一天中的各种活动而不断变化。
2. 质心的移动与身体姿势无关。
3. 质心每天开始时只移动一次。

照片的效果取决于相机的角度，而不是相机所在的地点。哪句话表达得最准确？

1. The photo's appearance changes based on how the camera is positioned.
2. The photo's appearance changes based on where the camera is positioned.
3. The camera's position changes based on how the photo appears.

这句话中的 outside of your body 是什么意思？

1. 身体的一部分与身体分离。
2. 质心这个位置点可能位于身体的实体轮廓之外。
3. 身体的全部质量都消失了。

用表示“把上半身朝前弯曲”的表达的过去式完成句子：Maya ____ to read the tiny label.

where there is no mass at all 这个从句告诉了我们 a place 的什么信息？

1. 那个点没有任何物质存在。
2. 那里是必须测量体重的位置。
3. 这个人失去了全部体重。

说话人使用 Weird to think about 是在做什么？

1. 声称这个科学观点是错误的。
2. 先承认这个想法令人惊讶，然后继续解释。
3. 正式定义 weird 这个词。

这句话在组织讲解时的主要作用是什么？

1. 宣布讲解已经结束。
2. 把观众的注意力引向画面，并让他们持续跟踪跳高者的质心。
3. 让观众在现实中走到跳高者身后跟着他。

哪句话既保留了 so he can 的因果联系，又最直接地描述速度方向转向上方？

1. The athlete runs quickly, so he can redirect his velocity upward.
2. The athlete converts some horizontal motion into upward motion during takeoff.
3. Police divert traffic away from the stadium before the event.

关键时刻出现前，说话人说“Wait for it.”是在做什么？

1. 宣布演示已经结束
2. 让观众等待某位具体的迟到者
3. 提醒观众继续观看，因为马上就要揭晓关键内容

哪句话用 as 表示两个动作同时发生？

1. Call me if the schedule changes.
2. Watch the color change as the water heats up.
3. We stayed inside because the rain was heavy.

“That is the secret behind the jump.” 在信息组织上起什么作用？

1. 它回指刚展示的观察结果，并将其作为核心解释。
2. 它泛指视频中的所有话题。
3. 它表示跳高者正在隐瞒机密信息。

句首短语 With the old pre-Fosbury techniques 在信息组织上起什么作用？

1. 它把旧方法设为背景，以便说明这些方法对力量的要求。
2. 它表示跳高者和 Fosbury 一起完成了动作。
3. 它给一种名为 Pre-Fosbury 的单独技术命名。

用本课结构 had to apply enough force to 完成下面的英文句子：Because the hatch was jammed, the rescue team ____ lift it.

用本课中明确表示目的并包含体育动词的短语完成下面的英文句子：The athlete practiced every day ____ the bar at the next meet.

一家体育俱乐部说戴头盔是自愿的。哪句话准确表达了这个意思？

1. You don't have to wear a helmet, but you may wear one if you want.
2. You can't wear a helmet at this club.
3. You mustn't wear a helmet, even if you want to.

用引出椅子巧妙之处的框架补全句子：The ____ it folds flat for storage.

哪一句最自然地说明要对两个物体施加同样大小的力？

1. Apply the same amount of force to both pedals.
2. Make the same amount of force to both pedals.
3. Apply the same number of force to both pedals.

哪一句表达了“条件相同，但结果比以前好得多”这一结构？

1. The new battery costs the same, and lasts much longest than before.
2. The new battery costs the same, but lasts very longer than before.
3. The new battery costs the same, but lasts much longer than before.

用 so ... that 结构完成句子：The backpack was ____ heavy ____ Leo had to put it down.

说话人知道咖啡馆每周六都会很拥挤，并想强调服务仍然很快。哪句话最合适？

1. Even when the café is crowded on Saturdays, service stays quick.
2. Even if the café is crowded on Saturdays, service stays quick.
3. When the café is crowded on Saturdays, service stays quick.

用可代替 solve this puzzle 的情态动词补全对比：Leo can't solve this puzzle, but Maya ____.

brought the high jump to new heights 在本句中起到了什么作用？

1. 它表示这项技术让每位运动员的身高都增加了。
2. 它既让人想到更高的横杆，也表示达到了新的成就水平。
3. 它表示跳高比赛被搬到了海拔更高的地方。

用 by 和 reuse 的 -ing 形式补全句子，说明实现方法：The team reduced waste ____ old materials.

使用 give、everyone 和 move 补全表示结果的短语：The new layout opened the center area, ____.

在这里，a great leap forward ... a great leap backward 这个双关是什么意思？

1. 它是跳高运动的一次重大进步，同时运动员向后跃过横杆。
2. 它起初改善了这项运动，后来却造成了严重倒退。
3. 它的意思是运动员必须先向前跳，然后才能向后跳。