33.今天,全军的行军任务是48km。天黑时间是酉时(下午5点)。为保证全军顺利会合,大军和前锋部队的行军速度分别至少要达到多少?请列式进行计算。(5分)
34.第二天,你的前锋部队以5km/h的速度行军,大军以3km/h的速度行进。你在离出发点10km的地方发现敌情,立即派出一队士兵往回通报大军,请问这队士兵大将在几点与大军相遇?请列式进行计算。(6分)
35.第三天,你的前锋部队搭建了一个营地,范围如下图曲线所示,每个小格子的宽度为100m。请你利用方格估算营地面积,并写出估算的过程。(4分)
36.官渡之战后,曹操组建了威名远扬的骑兵部队——虎豹骑。已知骑兵冲锋常用锥形阵,其阵如右图所示。由图可以看到,锥形阵可以被看成一个等腰三角形和一个矩形的组合。假如沿着阵型实线边界,每4米布置一个骑兵3人小组,军阵的内部区域
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不站骑兵,请问此图表示的阵中有多少名骑兵?请列式进行计算。(4分)
37.假如此阵需要增加420名骑兵。这些骑兵将放在AB、CD两条线段上,使它们更长,请问此时军阵所围困的区域面积为多少?请列式进行计算(5分)
38.军阵的移动可以看成平移和旋转两种运动方式的结合,如图所示,每一格的宽度代表200米。有一列军阵向南平移了0.8千米,向西平移了0.6千米,并以O点为中心顺时针旋转900后到达了如图位置。请在图片的方格纸上画出军阵移动前的位置。(5分)
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第三部分英语素养
(满分40分)
詹姆斯是外国语小学研学团中的一员,他在来郑州之前写了一篇日记,其中可能有一些你不认识的单词,请你结合上下文猜猜它们的意思。
一、读日记,选出与划线单词意义最相近的单词。(共6小时,每小时1.5分,共计9分,请把正确选项的序号填涂在答题卡的相应位置)
Good news! I will have a vacation (38.) in Zhengzhou this summer and I fell really excited. I t take about 12 hours to fly to Zhengzhou from my hometown. I have read a lot of books regarding (39.) Zhengzhou. The history of Zhengzhou is much longer than the history of my hometown. So many amazing (40.) stories took place (41.) there and so many famous figures (42.) lived there. I plan to pay a visit to Yellow River and Shaolin Temple. I have seen them dozens of times in the movies and I hope to witness (43.) them with my own eyes. ()38. A. holiday B. dinner C. class D. job ()39. A. by B. about C. in D. out ()40. A. delicious B. boring C. happy D. interesting ()41. A. happened B. went C. closed D. started ()42. A. numbers B. clothes C. people D. pictures ()43. A. see B. hear C. touch D. cry 你和外国语小学研学团的团员们一起制定了一个五天的行程计划,并制作了一份行程表格。 二、仔细阅读行程计划,把表格里数字代表的景点名称,日期和交通工具补充完整。(共6小题,每小题1.5 分,共计 9 分。在相应位置作答)
My friends and I are going to have a five-day trip in Zhengzhou, from July 11th to 15th and we need to make a schedule (日程表)。On the first day, we will pay a visit to Yellow River. It is easy to take a bus to get there and our hotel is near the bus station. My friends want to go to Henan Museum on the next day, but I think going to Erqi Tower is more interesting. After a long discussion, they finally agree with me
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and the subway will take us there. July 13th will be a shopping day. Our last stop is Song Mountain. It is very expensive to travel by taxi, so we plan to ride bicycles instead. However, we give up riding at last because it is too far away. We will stay in Song Mountain for two days. On the first day, we will take part in an activity in Shaolin Temple and all of us are really excited. We are big fans of Shaolin. On July 15th, we will tour Songyang Academy (嵩阳书院) before going to the airport. 景区名称 Yellow River 45. Shaolin Temple 49. 日期 July 11th 46. 47. July 15th 交通工具 44. subway 48. / 三、为对话排序。(每空 1 分,共计6分。) 50.詹姆斯在嵩山少林寺游览时迷路了。于是,他向一位游客问路。以下是詹姆斯问路时的对话,但是他们的顺序乱了。请根据上下文将对话按先后顺序进行排序,将字母序号填涂在答题卡相应位置。 詹姆斯在嵩山少林寺游览时迷路了。于是,他向一位游客问路。以下是詹姆 斯问路时的对话,但是他们的顺序乱了。请根据上下文将对话按先后顺序进行排序,将字母序号填在相应位置。 A. I see! You are here. Songshan Shaolin Scenic Spot. C. It’s my pleasure. D. Sure! You can go straight along the road and you can see it on the right. Thank you very much.
F. Excuse me, where am I on the map?
(1)_____ (2) _____ (3) _____ (4) _____ (5) _____ (6) _____ 游览了一天后,大家都有些饿了,你和外国小伙伴们在群里开始讨论起了美食。
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四、阅读理解(共6小题,每小题1.5 分,共计9分,请把正确选项的序号填在括号内)
Welcome to Zhengzhou (7)
我: Her my friends! I want to take you all to dinner. What’s your favorite food? James: Most of friends like fish and chips. It’s a kind of traditional food in UK. Fish and chips is made of fried(炸) fish and potatoes. However I like steak much better. Yamanaka Haruko : I live the sea. My father and my uncle are both fishermen. My mother and my sister often make Sushi with rice and raw seafood. It’s my favorite food. Yamanaka Haruko : Toma : There are many Chinese restaurants in my hometown. I really love Chinese cuisine. Please introduce us your favorite Henan food! () 51. Most of James’ friends like to eat __________ . A. traditional Chinese food B. chips C. fish and chips D. steak ()52. Sushi is made of __________ .
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