常州市第二十四中学2010-2011学年第一学期 八年级阶段质量调研(一)英语试卷

常州市第二十四中学2018-2019学年第一学期八年级第一次课堂教学质量调研数学试卷2018.10一、填空题（每题2分，共20分）1．若△ABC≌△ADE，则∠B的对应角为．2．如图，已知AC＝BD，要使△ABC≌△DCB，只需增加的一个条件是．（只需写出一种情况）3．一个三角形的三边为2、5、x，另一个三角形的三边为y、2、4，若这两个三角形全等，则x+y＝．4．如图，将两根钢条AA′、BB′的中点O连在一起，使AA′、BB′可以绕着点O自由转动，就做成了一个测量工具，则A'B'的长等于内槽宽AB，那么判定△AOB≌A'OB'的理由是．5．如图，从镜子中看到一钟表的时针和分针，此时的实际时刻是．6．小明不慎将一块三角形的玻璃碎成如图所示的四块（图中所标1、2、3、4），你认为小明将其中的第块带去，就能配一块与原来大小一样的三角形玻璃．7．如图，点O是△ABC内一点，且到三边的距离相等，∠A＝60°，则∠BOC的度数为．8．如图，在△ABC中AB的垂直平分线交AB于点D，交线段BC于点E．BC＝6，AC＝5，则△ACE的周长是．9．如图，在四边形ABCD中，∠A＝90°，AD＝4，连接BD，BD⊥CD，∠ADB＝∠C，若P是BC边上一动点，则DP长的最小值为．10．如图，已知AB＝AC，D为∠BAC的角平分线上面一点，连接BD，CD；如图2，已知AB＝AC，D、E为∠BAC的角平分线上面两点，连接BD，CD，BE，CE；如图3，已知AB＝AC，D、E、F为∠BAC的角平分线上面三点，连接BD，CD，BE，CE，BF，CF；…，依次规律，第n个图形中有全等三角形的对数是．二、选择题（每题3分，共21分）11．下面四个手机应用图标中是轴对称图形的是（）A．B．C．D．12．如图，FD⊥AO于D，FE⊥BO于E，下列条件：①OF是∠AOB的平分线；②DF＝EF；③DO＝EO；④∠OFD＝OFE．其中能够证明△DOF≌△EOF的条件是（）A．①④B．①②④C．①③④D．①②③④13．如图，四边形ABCD中，AC垂直平分BD，垂足为E，下列结论不一定成立的是（）A．AB＝AD B．AC平分∠BCD C．AB＝BD D．△BEC≌△DEC 14．如图，△ABC≌△ADE，∠B＝80°，∠C＝30°，∠DAC＝35°，则∠EAC的度数为（）A．40°B．35°C．30°D．25°15．如图，地面上有三个洞口A、B、C，老鼠可以从任意一个洞口跑出，猫为能同时最省力地顾及到三个洞口（到A、B、C三个点的距离相等），尽快抓到老鼠，应该蹲守在（）A．△ABC三边垂直平分线的交点B．△ABC三条角平分线的交点C．△ABC三条高所在直线的交点D．△ABC三条中线的交点16．下列四种基本尺规作图分别表示：①作一个角等于已知角；②作一个角的平分线；③作一条线段的垂直平分线；④过直线外一点P作已知直线的垂线，则对应选项中作法错误的是（）A．①B．②C．③D．④17．如图，将一张三角形纸片ABC的一角折叠，使点A落在△ABC外的A'处，折痕为DE．如果∠A＝α，∠CEA′＝β，∠BDA'＝γ，那么下列式子中正确的是（）A．γ＝2α+βB．γ＝α+2βC．γ＝α+βD．γ＝180°﹣α﹣β三、画图题（第18题8分，第19题5分，共13分）18．如图，在长度为1个单位长度的小正方形组成的正方形网格中，点A、B、C在小正方形的顶点上．（1）画出△ABC关于直线l成轴对称的△A′B′C′；（2）线段CC′被直线l；（3）△ABC的面积为；（4）在直线l上找一点P，使PB+PC的长最短．19．尺规作图：校园有两条路OA、OB，在交叉路口附近有两块宣传牌C、D，学校准备在这里安装一盏路灯，要求灯柱的位置P离两块宣传牌一样远，并且到两条路的距离也一样远，请你帮助画出灯柱的位置P．（不写作图过程，保留作图痕迹）四、解答题（第20-24题每题8分，第25题6分，共46分）20．已知：如图，AB∥ED，点F、C在AD上，AB＝DE，AF＝DC，求证：BC＝EF．21．已知：如图，∠1＝∠2，∠3＝∠4，点P在AB上，求证：PC＝PD．22．如图，△ABC中，∠ACB＝90°，AC＝BC，AE是BC边上的中线，过C作CF⊥AE，垂足为F，过B作BD⊥BC交CF的延长线于D．（1）求证：AE＝CD；（2）若AC＝12cm，求BD的长．23．已知∠AOB ＝90°，OC 是∠AOB 的平分线，按以下要求解答问题：（1）将一块足够大的三角尺的直角顶点落在射线OC 的任意一点P 上，并使三角尺的一条直角边与OA 垂直，垂足为点E ，另一条直角边与OB 交于点F （如图1）．证明：PE＝PF ；（2）把三角尺绕点P 旋转，三角尺的两条直角边分别交OA 、OB 于点E 、F （如图2），PE 与PF 相等吗？若相等请进行证明，若不相等请说明理由；（3）若点E 在OA 的反向延长线上，其他条件不变（如图3），请直接写出结论：PE PF （填＞，＜，＝）．24. 如图，点O 在直线m 上，在直线m 的同侧有A ，B 两点，∠︒=90AOB ，OA=10，OB=8，点P 以2cm/s 的速度从点A 出发沿A -O -B 路径向终点B 运动，同时点Q 以1cm/s的速度从点B 出发沿B -O -A 路径向终点A 运动，两点都要到达相应的终点时才能停止运动，在某时刻，分别过点P ，Q 作m PC ⊥于点C ，m QD ⊥于点D ，设运动时间为t秒，当t 为何值时，OPC △与△OQD 全等。

八年级期中调研英语试卷2024.11一、听力（共20小题；每小题1分，满分20分）第一部分听对话回答问题本部分共有10道小题，每小题你将听到一段对话，每段对话听两遍。

听完后，选出你认为最合适的备选答案。

1. What are they going to do?A. B. C.2. When will the woman arrive?A. B. C.3. Where is her friend from?A. B. C.4. What does the man choose to buy?A. B. C.5. What does the girl tell Wilson to do?A. Be quietB. Make a noise.C. Clean the bedroom.6. How many people are going to play basketball?A. Four.B. Five.C. Six.7. How will the weather be tomorrow?A. It will be rainy.B. It will be cloudy.C. It will be sunny.8. Where was Mary just now?A. In the library.B. In the club.C. In the restaurant.9. What will Jane do?A. She will clean the room.B. She doesn’t know what to do.C. She will do her homework.10. How much is the ticket for the students?A. 10 yuan.B. 15 yuan.C. 0 yuan.第二部分听对话和短文答题你将听到一段对话和两篇短文，各听两遍。

听完后，选出你认为最合适的备选答案。

一、131．—Where are you going, Jack?--I am going to listen to Mr. Black’s talk. His talk will ______ American history.A．accept B．invite C．cover D．solve C解析：C【解析】句意：——你要去哪里，杰克？——我要去听布莱克先生的演讲。

他的演讲将涵盖美国的历史。

A. accept接受、同意，B. invite邀请、招待，C. cover覆盖、涵盖，D. solve解决、解答。

根据句意，结合选项，可知答案选C。

2．—Can you come to my party?— .A．Yes, I can’t B．Sorry,I can’tC．No,I can D．Sorry, I can B解析：B【详解】句意：——你能来参加我的聚会吗？——对不起，我不能。

考查应答语。

这里是表示邀请，Can you come to... ？的肯定回答为 Yes, I'd love to. 否定回答为 Sorry, I can't. 故选B项。

3．Mum always tells me ____on the road because it’s very dangerous.A．not to play B．to play C．play D．playing A解析：A【解析】【详解】句意：妈妈总是告诉我不要在马路上玩，因为太危险了。

考查动词非谓语。

根据Mum always tells me ____on the road because it’s very dangerous.可知句意为“妈妈总是告诉我不要在马路上玩，因为太危险了。

”tell sb.to do sth.“告诉某人做某事”，不定式作tell的宾语补足语，其否定形式为tell sb.not to do sth.“告诉某人不要做某事”；故答案选A。

江苏省常州市第二十四中学天宁分校2023-2024学年八年级上学期第一次课堂教学质量调研数学试题学校:___________姓名：___________班级：___________考号：___________一、单选题1．在一些美术字中，有的汉字是轴对称图形．下面4个汉字中，可以看作是轴对称图形的是（）A ．B ．C ．D ．2．如图，已知12∠=∠，则下列条件中，不能使ABC DCB △≌△成立的是（）A ．ABC DCB∠=∠B ．AB CD =C ．A D∠=∠D ．AC BD =3．如图，在△ABC 中，AB 的垂直平分线分别交AB 、BC 于点D 、E ，连接AE ，若AE ＝4，EC ＝2，则BC 的长是（）A ．2B ．4C ．6D ．84．A 、B 、C 三名同学玩“抢凳子”游戏．他们所站的位围成一个ABC ，在他们中间放一个木凳，谁先抢到凳子谁获胜，为保证游戏公平，则凳子应放的最适当的位置是在ABC 的（）A ．三边垂直平分线的交点B ．三边中线的交点C ．三个内角角平分线的交点D ．三边高的交点5．如图，AD 是ABC 的高，AD BD =，=DE DC ，65BAC ∠=︒，则ABE ∠的度数是（）A ．20°B ．25°C ．30°D ．35°6．如图，在四边形ABCD 中，∠A=90°，AD=3，BC=5，对角线BD 平分∠ABC ，则△BCD 的面积为（）A ．7.5B ．8C ．15D ．无法确定7．如图，在四边形ABCD 中，ABC 与ADC △关于对角线AC 对称，则以下结论正确的是（）①AC 平分BAD∠②CA 平分BCD∠③BD AC⊥④BE DE =．A ．①②③④B ．①②③C ．①②D ．④8．在如图所示的33⨯网格中，ABC 是格点三角形（即顶点恰好是网格线的交点），则与ABC 有一条公共边且全等（不含ABC ）的所有格点三角形的个数是（）A ．2个B ．3个C ．4个D ．5个9．如图，在ABC 中，AB AC =，AD 平分BAC ∠，E 是AC 中点，4cm BD =，5cm DE =，则ABC 的周长为（）A ．28B ．18C ．24D ．29.510．如图，在Rt ABC △中，90,6,8ACB AC BC ∠=︒==，10,AB AD =是BAC ∠的平分线．若,P Q 分别是AD 和AC 上的动点，则PC PQ +的最小值是（）A ．2.4B ．4.8C ．4D ．512．如图，在Rt 的垂线BD CE ，13．如图，CA 平分∠则BAE ∠的度数为14．如图，D是等边ABC的周长是9，则E∠=15．若等腰三角形的顶角为16．如图所示，已知△ABC于D，且OD=3，则△ABC△中，17．如图，在Rt ABC分别在线段AC和过点A△全等．PQA中，AB 18．如图，在ABC交AC于点O，在BD上取一点∠的度数为则BDC三、解答题19．作图题：(1)如图，在图1所给方格纸中，每个小正方形边长都是1，标号为①②③的三个三角形均为格点三角形（顶点在方格顶点处），请按要求将图2中的指定图形分割成三个三角形，使它们与标号为①②③的三个三角形分别对应全等．（分割线画成实线）(2)如图3，在长度为1个单位长度的小正方形组成的正方形网格中，点A 、B 、C 在小正方形的顶点上．①在图中画出与ABC 关于直线l 成轴对称的A B C ''' ；②请直线l 上找到一点P ，使得PC PB +的距离之和最小．③ABC 的面积是________．20．如图，已知：在△AFD 和△CEB 中，点A 、E 、F 、C 在同一直线上，AE ＝CF ，∠D ＝∠B ，AD //BC ．求证：DF //EB ．21．已知，如图，BD 是ABC ∠的平分线，AB BC =，点P 在BD 上，PM AD ⊥，PN CD ⊥，垂足分别是M 、N ．试说明：PM PN =．22．如图，AD 与BC 相交于点O ，OA OC =，A C ∠=∠，BE DE =，试探索OE 与BD 的位置关系，并说明理由．23．利用真尺和圆规作图（保留作图痕迹）(1)如图①中，已知AOB ∠，在OA 、OB 上分别截取OC 、OD ，并且使OC OD =，连接CD ，过点O 作OP CD ⊥，垂足为P ；则OP 是________的角平分线．(2)如图②中，已知AOB ∠和点P ，求作点Q ，使QP QO =，且点Q 到AOB ∠的两边OA 、OB 的距离相等．24．如图，在ABC 中，AF 平分BAC ∠，AC 的垂直平分线交BC 于点E ，7019B FAE ∠=︒∠=︒，，求C ∠的度数．25．已知：如图所示，直线MA NB ∥，MAB ∠与NBA ∠的平分线交于点C ，过点C 作一条直线l 与两条直线MA 、NB 分别相交于点D 、E ．（1）如图1所示，当直线l与直线MA垂直时，猜想线段AD、BE、AB之间的数量关系，请直接写出结论，不用证明；（2）如图2所示，当直线l与直线MA不垂直且交点D、E都在AB的同侧时，（1）中的结论是否成立？如果成立，请证明；如果不成立，请说明理由；（3）当直线l与直线MA不垂直且交点D、E在AB的异侧时，（1）中的结论是否仍然成立？如果成立，请说明理由；如果不成立，那么线段AD、BE、AB之间还存在某种数量关系吗？如果存在，请直接写出它们之间的数量关系．。

一、选择题1．Helen is new here，so we know _______ about her.A．nothing B．something C．anything D．everything A解析：A【详解】句意：海伦刚来这儿，因此我们对她一无所知。

本题考查复合不定代词辨析。

A.没有事情；B.用于肯定句中译为“一些事情”，用于疑问句中表示建议，并希望得到对方肯定回答，译为“一些事情”；C.用于肯定句中译为“任何事情”，用于疑问句和否定句中译为“一些事情”；D.每一件事情。

根据Helen is new here“海伦刚来这”，所以我们对她一无所知，故选A。

2．— There's _________ important in today's newspaper, isn't there?— Sorry, I don't know. I haven't got the paper yet.A．nothing B．something C．anything B解析：B【解析】试题分析；something一些东西，一般用于肯定句及表示请求建议等含义的疑问句中；anything也是表示一些东西，任何东西，一般用于否定及疑问句中。

Nothing没有东西，用于肯定句表示否定含义。

修饰这些不定代词的形容词一般放在这些词的后面。

句意：今天的报纸中有一些重要的东西，是吗？——抱歉，我不知道。

我还没有看到报纸呢。

结合语境可知选B。

考点：不定代词辨析点评：thing和some any every等构成的复合词一直是初中英语考查的重点，需要注意他们应用环境的不同，并注意修饰这些词语的形容词要放在他们的后面。

3．---When ______ you ______ for school yesterday morning?---At half past six.A．does; leave B．did; leave C．Did; left D．does; left B解析：B【解析】【详解】句意：——你昨天早上什么时候动身去学校的？——六点半。

常州市第二十四中学2017-2018学年第一学期八年级期中课堂教学质量调研英语试卷2017.11一、单项选择（共10小题；每小题1分，满分10分）从A、B、C、D四个选项中, 选出可以填入空白处的最佳选项。

1. This is ______ useful course that is taught in ______ unusual way. We are all interested in it.A. a; aB. an; anC. a; anD. an; a答案：C解析：句意：这是一个以一种不寻常的方式在教授的有用的课程。

我们全都对它感兴趣。

不定冠词a/an泛指“一个”的概念，a用于发音以辅音音素开头的字母或单词前，an用于发音以元音音素开头的字母或单词前；useful是一个发音以辅音音素开头的单词，unusual是一个发音以元音音素开头的单词。

根据句意，故选C。

2.— What are you ____________?—My husband’s health problem ___________ me a lot.A. worrying, worriesB. worried, worriesC. worried about, worries aboutD. worrying about, worries答案：D解析：句意：——你担心什么呢？——我丈夫的健康问题让我很担心。

be worried about担心，worry担心，动词，句子时态是一般现在时，主语是单数，此处使用其第三人称单数形式，故选D。

3. Strangely, the boys in our class can sing ___________ than the girls．A. more beautifulB. much beautifullyC. much more beautifullyD. much more beautiful答案：C解析：根据句意：奇怪，在我们班级中男孩们唱歌比女孩们更优美。

常州市第二十四中学八年级英语上册期末阅读理解汇编一、八年级英语上册阅读理解专项训练1．阅读理解At Parkland International Language School, our aim is to offer excellent junior English summer courses to young people aged 11 to 17. Our residential English summer school is held at one of the best boarding schools in England.It has outstanding facilities （设施）, and it is situated in a very safe and attractive part of the country. Students aged 11 to 17 from different countries can enjoy the complete summer school experience: a full program of English lessons, activities and entertainment.Also, students can make lifelong friendships with students from other countries or with those British students who join them for conversation practice.We are a small, friendly and professional family business. We promise to ensure that all of our students are very well cared for and that they can make the most of the opportunities to practice and enrich their knowledge of English at our English Language summer school.Thank you for visiting our website. You can find much more information on the other pages of the website.（1）According to the passage, Parkland International Language School .A. provides great junior English courses to all the young peopleB. has excellent teaching buildings and equipmentC. is a very big, professional and nice family businessD. is only for junior middle school students all over the world（2）A student in Parkland International Language School cannot .A. enrich their knowledge of EnglishB. study with British studentsC. be taken good care ofD. live with an English family（3）The passage is written for those who want to improve their .A. lifeB. EnglishC. memoryD. friendship（4）You can read this passage .A. in a newspaperB. in a magazineC. in a posterD. on the Internet 2．阅读理解What will you do if you get 5 million （百万） ? Some people give some different answers. Sally: I want to do business （生意）. If I am rich, I will do a lot of things for my family. For me nothing is more important than my family. I will buy a new house for them and travel around the world.Joe: If I have 5 million, I will use the money to do everything I like. At first, I will use 2 million to open my own shop. And I will use another 2 million to buy some new houses. In the future, the houses which I buy will become more expensive, and I will sell them to other people. Finally, I will use l million to buy some presents for my family and my best friend.Anna: If I have 5 million, I will put 3 million in the bank and spend 2 million. I will visit Paris, London and New York. I will eat delicious food, play games, and build a building with a swimmingpool.Jack: I will buy an island if I have 5 million. Then I will be the king of the island and I will invite my friends to my island.（1）Who will do business if he/she gets 5 million?A. Sally and Joe.B. Jack.C. Anna.D. We don't know.（2）What will Anna do if she gets 5 million?A. Do business.B. Open a shop.C. Buy an island.D. Put three million in the bank and spend 2 million.（3）What will Joe do with the last 1 million if he gets 5 million?A. He will buy some new houses.B. He will open his own shop.C. He will buy some presents for his family and his best friend.D. He will build a building.（4）Where will Anna visit if she gets 5 million?A. China and Japan.B. London, Paris and New York.C. London, Paris and Belgium.D. Angola, Cuba and India.（5）What does the passage talk about?A. If one loses money, what will she/he do?B. If one borrows 5 million, what will he/she do?C. If one gets 5 millions, what will he/she do?D. If one builds a building, he/she will sell it.3．根据材料内容简要回答下列问题。

常州市第二十四中学第一学期初二第一次课堂教学质量调研英语试卷（无答案）八年级第一次讲堂传授质量调研英语试卷2019.10考试时间:60分钟审卷人:高小娟命题人:邓佳妮一、单项选择(共20题,每题1分,共20分)1. He is _____ honest boy and you can believe ____he says.A. a, that B, an, what C a. what D an, that2. The Yangtze River is_____ in the world.A. the longer riverB. the long riverC. one of the longest riversD. one of the longest river3. People find it_____________to keep in touch with friends.A. more important and more important B important and importantC. more and more importantD. the more important4. How________it is to have such a long meeting! It makes us feel_________.A. boring, boredB. bored, boredC. bored, boring D boring, boring5.The________you are, the_______problems you will have.A. Careful, littleB. more carefully, lessC. more carefully, fewerD. more careful, fewer6.--What're you__________?--My daughter's health problem_______ me a lot.A. worrying, worriesB. worried, worriesC. worried about, worried about D worrying about, worries7.-- Do you know which city is_______ from Shanghai, Nanjing or Changzhou?--Nanjing, I think.A. the most far B farthest C. more far D. farther8. What a good time they had_______TV yesterday! But Simon had no time _____TV.A to watch; to watchB watching; watchingC to watch; watchingD watching; to watch9.- Is there________else in the classroom?No. It's empty.________is listening to a speech in the school hallA. anyone, Anyone B anyone; EveryoneC. everyone, AnyoneD. everyone: Everyone10.-- Do you have fun at the concert?--Yes, I have never been to _________one beforeA.a betterB. the bestC. a worseD. the worst11. Lisa is a little weak in Chinese. I think she needs_____it every day.A practice to speakB to practice speakingC. practice speaking D to practice to speak12. Of all the sports shoes, Andy bought _____ pair, so he had some money for socks.A. the more expensive B the most expensiveC the cheaperD the cheapest13._______can help us learn ______ about the world.A. Reading; a lot ofB. Read; lots ofC Reading ; a lot D. Read; a lot14.____ the volunteers willing to help people______ because of the typhoon?A. Do: in needB. Are: in needC.Do; with needD. Are: with need15. Please try your best to finish the work with ____ money and ____ people.A. Few; littleB. a few;a littleC. Less;fewerD. fewer; less16. Daniel, you should work as ____ as your brother.A hardB hard-workingC. harder D hardly17. Do you think going to school by car is faster than________?A take a busB to take a busB.taking a bus D. takes buses18.Look! Kitty's trousers_____ Mary’s. They look the same.A. is likeB. are likeC like D. looks like19.-I don't think students should use mobile phones at school.--________________. They really have a bad influence(影响) on our studyA. I agree with you B Not at allC. No problem D You're wrong20.--Please don't say a bad word about anyone.--___________.A. Sorry, I won’t.B. Sorry, I don’tC. OK, I do. D Yes, I won’t.二、完形填空(共10题,每题1分,共10分）Different people have different__21___ and different opinions about things. But in my__22___, I prefer the traditional(传统的) lifestyle. There is an old saying,"A lifestyle chosen is a mirror of one’s spirit of life.” So choosing a good life is very__23___. First of all, from my point of view, a working and saving lifestyle is very important. In our Chinese traditional culture (文化)，__24__tell their children tosave their money since they were born, they __25___their children's future as wellas they were born. This culture lasts for about five thousand years. So in this case, to save and work for the future is a_26__choice. In the next place, working and saving is a process(历程) of enjoying life. Working is a process of enjoying. For example, you can make more friends by working _27___ others, you can learn a full knowledge about your major(专业), you can__28__ another life which you haven’t experienced(履历) before. People work hard and as a result, they earn(挣钱) a lot of money and at last they__29____life. Working hard and saving makes people__30__ happy. In a word, we should have a healthy life attitude(态度) and a responsible(认真的) lifestyle.21.A. lifestyles B. majors C cultures D ideas22.A.thought B. opinion C. talking D.writing23.A. important B. difficult C. easy D dangerous24.A.brothers B.grandparents C.sisters D.parents25.A.plan B.give C.make D.own26.A. tired B.interesting C.good D.boring27.A. on B. at C.with D. in28.A. get B experience C.lose D.change29.A.share B.hate C. match D.enjoy30.A.taste B sound C feel D. smell三、阅读理解(共15题,每题2分,共30分)AThere is a big desert between our village and Hope Town. If you want to go to Hope Town, there are two ways for you. One is short but dangerous; the other is long but safe. Many people died in order to get to Hope Town sooner."We need some trees in the desert, "said an old man. But soon all the young trees died out in the hot sun. "Don't worry. We can use them as our road signs, "said the old man, "Every time we walk along them, pull them upward so that we can still see them.”One day a businessman was walking to Hope Town. Some villagers gave him theadvice(建议).Maybe it's the only time for me to come here. It doesn't matter to pull the dry treesUpword or not.” he thought. When he walked to the half-way point, a heavy wind came. In no time he lost his way. And soon the poor businessman died.31.Where does the writer live now?A.In a desert. B In a cityC Between a village and a desert. D. In a village.32.If you want to get to Hope Town from the village sooner, you _________.A.may have troubleB. will save some moneyC.will see more plantsD. are easier to get there33. What did the villagers use the dead young trees to do?A. To help other young trees.B. To stop wind.C. To be road signs.D. To build bridges.34. The businessman thought that__________.A. he should choose the long wayB.he didn’t need to pull the dry trees upwardC.he should take care of the dry treesD. he could come back to the village again35. What does the writer want to tell us in the passage?A. Trees are useful even though they are dead.B. Desert is very dangerousC Don't walk in the desert alone.D.Helping others is helping ourselves.BThese days, more and more students in the UK are taking a "gap year" between theirgraduation(毕业) from high school and their university study. This means that they take a year off, to do something else.For most students, spending time in foreign countries is a good experience(履历)).It is said that Australia is a favorite place to go.A student once said, “After a year of traveling, I learnt the importance ofRelationships(干系) with people.”There are many companies around the world that welcome these students on theirprojects--helping people in poorer countries, or even in your home country. Although you don't get paid for your work, this kind of work can teach you important skills. The skills include making decisions and trying to solve problems on your own.Finally, I want to tell you that the knowledge(知识) and experience you get will bevery useful to you one day. If several university graduates are applying (申请) for the same job, “gap year"work experience allows you to say, "I've already had some experience of this kind of work. "And that can help you get the job successfully!36. If you have a"gap year”, that means_______.A. you will have a year off after the final examB. you will have a year off between your graduation from junior school and high schoolC. you will have a year off between your graduation from high school and universityD. you will have a year off between your graduation from university and going to work37. From the work during the "gap year", you can learn EXCEPT_______.A. the importance of relationships with peopleB. to make decisionsC to teach others some knowledgeD to try to solve problems on your own38. To help poorer people, you have to be prepared_________.A. to live in another countryB to be paid very wellC. to be paid very littleD. to work for free39. University graduates with"gap year” work experience often_______than graduates without such experience.A. get more moneyB. make more friendsC get jobs more easilyD. get more jobs in other countries40. Which of the following is NOT TRUE according to the passage?A. The experience of having a gap year is usually useful.B. You can get some knowledge and experience from the work you doC. High school graduates will have another year to study in other countries beforetheir university studiesD.Australia is a favorite place for the students to go for a"gap year"CHave you ever heard of STEM education( 教诲)? STEM stands for Science,Technology, Engineering and Maths. It means students in one class, and they work on many projects to practice what they have learned. STEM education is very popular in the US.Now more Chinese schools bring in STEM education. More than 600 middle schools are using it. Beijing Yuying School started the course in May, 2019. It invited college teachers to teach more than 80 students programming, robotics and other knowledge, and then students would practise it immediately(立刻) For example, after learning circuit(电路）students are required to design one that can control three lights at the same time.They also have many projects to improve(改善）their hands-on abilities. Once they had a"smart home"model design project. All the students competed to a house model and make it"smart”. Liu, a student, used computer programs and design a house model and sensors(传感器）to finish one with his teammates. When the door was opened, the lights would turn on at the same time. Their work won the third prize.The class also develops students’ creativity(创造力). Another student Zhao particularly likes robots. After learning mechanics and prograrmming in the class, he made a Lego robot himself within eight weeks. The robot can grasp(掌握) things and walk on certain tracks under orders, as he had planned. It must be cool for the students to make their ideas come to life.41.What is STEM?A. It is a famous and popular school in the United StatesB. It is a course for science, teaching, electronics and medicineC. It stands for four subjects which can be learnt in one classD. It means students work on science and practice it in class.42. How did Yuying School start STEM?A.It started the course of STEM from last fall.B It invited 80 college students to teach the course.C. It set up a classroom which can hold over 600 students.D. It offered students to practice what they have learnt.43. What can't STEM bring to students?A. Creativity.B. Writing abilityC. Hands-on abilities.D. Knowledge of several subjects44. How long did it take Zhao to make the Lego robot?A. About half a monthB. About half a yearC. About three weeksD. About two months45. What does the passage mainly tell us?A.Why STEM is popular all over the world.B. How STEM develops students' creativity.C Practicing is very important in STEM classes.\D, What STEM is and how to have STEM classes四、使命型阅读(共6题，每题1分,共5分）The wind is cool，the days are short and the leaves are changing colors. Autumn is a good time for children to go outside and see the changing colors of nature. What outdoor activities do children like? Let’s take a look.In China, schools often hold an autumn picnic. Usually, they will go to an amusement park(游乐园）or to some places that are close to nature. And the students always enjoy themselves.What kinds of autumn activities are there for children in other countries?Japanese students often go hiking. It is a perfect way to get exercise while enjoying the scenes. Climbing the mountains in such nice weather is also a good choice.Children in the US like to go riding in autumn. Take a mountain bike ride and you can try a new route. Playing in a leaf pile is popular too. Kids jump into the leaf pile to see the colorful leaves fly all around. They also make leaf rain and leaf beds to have fun.In the UK, school kids like to camp outside with their parents. They like making snacks over the fire and telling ghost stories.根据漫笔内容填写下面表格(每空一词)46.______ 47._____ 48._____ 49.______ 50._____五、词汇运用(共16题,每题1分,共16分,每空一词)(A)根据句意和汉语注释,写出单词的正确形式。

E F第12题图常州市第二十四中学2010-2011学年第一学期期中质量调研八年级数学试卷 2010.11.命题人 ：史旭敏一、填空（每题2分，共20分）1、81的平方根为 ；－64的立方根为 ；2、近似数2.33×105精确到 位，有 个有效数字.3、估计35的立方根的大小在整数_______和________之间.4、等腰三角形的周长为cm 13，其中一边长为cm 3，则该等腰三角形的底边为______cm5、□ABCD 的周长为60，对角线AC 、BD 交于O ，如果△AOB 的周长比△BOC 的周长大8，则AD ＝ ．6、21++a 的最小值是________，此时a 的取值是________．7、已知等腰梯形的一个底角等于60°，它的两底分别为13cm 和37cm ，它的周长为___________cm.8、如图， BE 、CF 分别是△ABC 的高，M 为BC 的中点， EF =5，BC =8，则△EFM 的周长是__________9、已知：如图，以Rt △ABC 的三边为斜边分别向外作等腰直角三角形．若斜边AB=6，则图中阴影部分的面积为__________10、如图：等边△ABC 的边长为5，AD 是BC 边上的中线，M 是AD 上的动点，E 是AC 边上一点。

若AE=2，EM+CM 的最小值为_______________．第8题 图 第9题图 第10题图AMEF二、选择（每题3分，共18分）11、下列图形中既是中心对称图形,又是轴对称图形的是------------------（ ）A ．B ．C ．D ． 12、下列各数：-2.1，3.14159，π，722，8， 39 ，1.010010001……中， 无理数的个数有------------------------------------------------------（ ）A ．2B ．3C ．4D ．5 13、等腰三角形的一个外角等于80°，则与它不相邻的两个内角的度数分别为--（ ） A ．40°，40° B ．80°，20°C ．50°，50°D ．40°，40°或80°,20°14、到三角形的三个顶点距离相等的点是--------------------------------( ) A.三条角平分线的交点 B.三条中线的交点C.三条高的交点D.三条边的垂直平分线的交点15、下列条件：①一组对边平行，另一组对边相等，②一组对边平行，一组邻角相等，③一组对边平行，一组对角相等，④一组对边相等，一组邻角相等，其中能判断四边形是平行四边形的正确的命题有----------------------------------------------------------( ) A ．一个 B ．两个 C ．三个 D ．四个 16、把一个图形先沿着一条直线进行轴对称变换，再沿着与这条直线平行的方向平移，我们把这样的图形变换叫做滑动对称变换．．．．．．．在自然界和日常生活中，大量地存在这种图形变换（如图1）．结合轴对称变换和平移变换的有关性质，你认为在滑动对称．．．．变换．．过程中，两个对应三角形（如图2）的对应点所具有的性质是--------------（ ） A ．对应点连线与对称轴垂直 B ．对应点连线被对称轴平分 C ．对应点连线被对称轴垂直平分 D ．对应点连线互相平行A CBA ''C '第16题图2图1C三、解答题：17、求下列各式中的实数x 的值（每题4分，共10分）（1） ()6432=-x (2) 381)5(3-=+x18、（本题5分）计算： 32)2(1633---+19、（本题4分）在图中画出图①绕点A 顺时针旋转90°后的图形．20、（本题6分）如图，在△ABC 中，点D 、E 分别在边AC 、AB 上，BD=CE ，∠DBC=∠ECB. 求证：AB=AC如图，□ABCD中，E、F分别是BC和AD边上的点，且BE=DF，请说明AE与CF的关系，并说明理由。

常州市第二十四中学教育集团2022-2023学年第一学期八年级期中调研英语试卷二、单项选择（共10小题，每小题1分，满分10分）（）21.This is ______useful book on how to become______excellent writer.A.a；anB.an；aC.the；aD.an；an（）22.Daniel knocked my pens______ the floor when he ran______my desk.A.into；pastB.into；passC.onto；pastD.onto；pass（）23.-Why is there a power cut again，Mum？-To save power.The______power we use，the______air we will have.A.more；cleanestB.less；cleanestC.more；cleanerD.less；cleaner （）24.Flying there______less time than taking a train but______more money.A.takes；spendsB.takes；costsC.costs；costsD.spends；costs （）25.-Could you please______my article and check if there are any spelling mistakes for me？-No problem.A.look aroundB.look throughC.look upD.look forward to（）26.______all the students，Jack ran the fastest.No one could run______him.A.Among；as fast asB.In；faster thanC.Among；as quick asD.In；so fast as （）27.The China Dinosaur Park is_______.The foreign tourists are quite______in it.A.amazing；interestingB.amazed;interestedC.amazing；interestedD.amazed；interesting（）28.People in Britain say“autumn"while people in the USA say“______”.A.yardB.storeC.fallD.truck（）29.The weather in Australia is quite different from______ in the USA.A.thatB.oneC.thoseD.it（）30.-Please don't tell others my secret.-______.I'll keep it for you.A.OK，I willB.Yes，I won'tC.No，I willD.OK，I won't三、完形填空（共10小题，每小题1分，满分10分）Afternoon tea became popular during the early nineteenth century.Around this time，the 7th Duchess（公爵夫人）of Bedford，Anna，was said to be angry about“having that sinking feeling"during the late ___31___.At that time it was usual for people to take only ___32___ main meals a day，breakfast，and dinner at around 8 o'clock in the evening.The solution for the Duchess was a pot of tea and some light ___33___ taken to her room during the afternoon.Later，friends would join her in her rooms and this summer practice proved so popular that the Duchess ___34___it when she returned to London.She sent cards to her friends and asked them to join her for"tea and a walk"in Hyde Park.Other social hostesses ___35___ the idea quickly and the practice became respectable enough to move into the drawing room.After that，all of fashionable society started drinking tea and eating sandwiches ___36___in the middle of the afternoon.Sometimes you will see hotels ___37___"a high tea". Traditionally,the rich people would have an afternoon tea around four o' clock, just before the ___38___in Hyde Park, while ___39___people would have tea later in the day, at five or six o' clock. It is called "high tea". The name comes from the ___40___ of the tables on which the meals are served. High tea is served at the dinner table which is usually very high.( )31.A. morning B. noon C. afternoon D. evening( )32.A. two B. three C. four D. five( )33.A. snacks B.cards C. flowers D. souvenirs( )34.A. started B. continued C. finished D. stopped( )35. A.gave up B.cheered up C. thought of D. heard of( )36.A. angrily B. happily C. noisily D. sadly( )37.A. buying B. using C. serving D. feeding( )38.A. walk B. run C. chat D.meet( )39.A. wealthy B. poor C. lucky D. unlucky( )40.A. space B. weight C. length D. height四、阅读理解（共10小题，每小题2分，满分20分）AGood news for you！Our new school library is open to everyone，and the library card is free！Please come and have a look！( )41.What can you enjoy in the reading room？A.Newspapers and novels.nguage cassettes and videos.C.Magazines and newspapers.D.Video films and stories.( )42. How much should you pay if you keep one video for two weeks?A. One yuan.B. Two yuan.C. Three yuan.D. Nothing.( )43. Which of the following is TRUE according to the form?A. The library card will cost you more than one yuan.B. You can borrow as many CDs as you like at a time.C. You can borrow five books at a time and keep them for three weeks.D. There is a special room for you to enjoy music videos in the library.BAfter all these experiences，I learned a lot and started to grow up.One autumn night，when my parents and I returned from my uncle's house，my mother said that we might leave for Australia soon. I was crying on the bus，and some people were turning around to look at me.I could not stop the thought of never hearing the morning radio programmes in school again.I do not remember myself crying for this reason again.In fact，I think I cried very little when I was saying goodbye to my friends and relatives.When we were leaving，I couldn't wait to think about all the places I was going to see and the strange and magical places I had known only from books and pictures.The country I was leaving was hardly in my head then.The following years taught me to think all was going to turn out well，but the idea did not come to me at once.For the first two years，I had to study in three schools because of my family moves.I did not know very clearly what I was or what I should be.Father died and Mother then married again.And things became even more complex（复杂）.More than two years passed，my stepfather and I got used to each other at last.I was often sad，and saw no end to“the hard times”.My responsibilities in the family increased since I knew English better than everyone else at home.I wrote letters，taught my mother to fill out forms，translated at interviews with immigration officers（移民局官员），took my grandparents to the doctor and translated there...I have learned that all common troubles go away at last if we don't give up.My life will turn out all right，even though it will be so hard.( )44. The underlined words"this reason"in Paragraph 2 refer to______.A. missing the morning radio programmesB. leaving the writer's friends and relativesC. getting away from the writer's parentsD. being not able to see new places( )45. For the first two years in Australia, the writer______ .A. thought a lot about her futureB. had to study in different schoolsC. often lost her way in the schoolD. got on well with her stepfather( )46. The writer has learned that______.A.it is difficult to learn to be patientB. there are more difficult things in the futureC. the future will be hard without friendsD. all common troubles will go away if one keeps tryingCChildren in England will no longer be able to buy energy drinks.The UK government has made plans to ban（禁止）the sale of energy drinks to kids.It is now asking for public suggestions about what age the ban should start at（16 or 18），the BBC reported.An energy drink is a type of drink that contains stimulants（兴奋剂），such as caffeine（咖啡因）.Red Bull is one of the most famous energy drinks.The makers of these drinks say that they can give you energy when you feel tired.However，these drinks have very high levels of sugar and caffeine.Energy drinks have 65 percent more sugar than normal soft drinks.This mainly may explain why the number of obesity （肥胖）children has risen.Too much caffeine can lead to health problems，such as headaches and sleeplessness.A 250 ml can of Red Bull contains about 80 mg of caffeine，three times the level of a can of Coca-Cola，The Guardian noted.In the UK，more than two-thirds of 10-to-17-year-old buy energy drinks，according to government data."Children obesity is one of the greatest health challenges（挑战）this country faces.It's important that we do all we can do to make sure children have the best start in life，”UK Prime Minister Theresa May said in a statement.The ban would apply to（应用于）drinks containing more than 150 mg of caffeine perliter.Under the ban，shops in England that sell the drinks to children would face fines（处罚）of up to $2 500.( )47. From the first paragraph, we can learn that______.A. Britain has banned the sale of energy drinks to kidsB. the UK government hasn't decided what age the ban should start atC. kids of all ages will no longer buy any energy drinksD. children in the UK can't buy energy drinks at the moment( )48. Which of the following about energy drink is NOT true?A. It's a type of drink that contains a lot of sugar.B. It's a type of drink that has a very high level of caffeine.C.It's a type of drink that can make you strong.D. It's a type of drink that can give you energy.( )49. According to the ban, what kind of drinks are not allowed to sell to the kids?A. Drinks that contain 80 mg of caffeine.B. Drinks that contain 65 mg of caffeine.C. Drinks with less than 150 mg caffeine per liter.D. Drinks with more than 150 mg caffeine per liter.( )50. What can we learn from the passage?A. The ban will be carried out around the world.B. Energy drinks do a lot of harm to children's health.C. The UK will ban the sale of all drinks to children.D. Shops that are against the ban would not be fined.五、六选四阅读（共4小题，每小题1.5分，满分6分）Believe it or not，the world maps you have used at school are not completely accurate.On some maps.North America looks the same as Africa.But actually，Africa is much bigger.On other maps，___51___ even though Australia is more than four times bigger in real life.Why is this so？The reason is that it is difficult to copy the 3-D spherical surface of theworld onto a 2-D map.We have to distort（扭曲）the bodies of water and land because of this.___52___ but until now they haven't been successful.However，a new map，called the AuthaGraph World Map，probably has fixed the problem.Earlier this year，it won Japan's 2016 Good Design Award.The Japanese designer Hajime Narukawa used geometry（几何学）to create the AuthaGraph World Map.The map cuts the globe into 96 triangles and puts them onto a tetrahedron（四面体）shape.In this way，when the 3-D sphere is copied onto a 2-D map，___53___ According to the Good Design Award，the AuthaGraph World Map is the best example of what the planet really looks like.___54___ But scientists also think that cutting the world into even smaller pieces can help make the map become more accurate.六、综合填空（共10小题，每小题1分，满分10分）In most countries，people ___55___（usual）eat traditional food on special holidays.A special day in the United States is Thanksgiving.It is always on the ___56___（four）Thursday in November，and is a time ___57___（give）thanks for food in the autumn.At this time，people can remember the first travellers from England who ___58___（begin）to live in America about 400 years ago.These travellers had a very long，hard winter，and many of ___59___（they）died.In the next autumn，they gave thanks for life and food in their new home.These days，most Americans still celebrate this idea of giving thanks by ___60___（have）a big meal at home with their family.The main dish of this meal is almost turkey，a kind of bird ___61___（large）than the others.Now let me share how to make a turkey dinner.First，mix together some bread pieces，onions，salt and pepper.Next，fill the turkey ___62___ this bread mix.Then，put the turkey in a hot oven and try to cook it for a few hours.___63___ it is ready，place the turkey on a large plate and cover it with gravy.Finally，cut the turkey into thin pieces and eat the meat with vegetables like carrot and___64___（potato）.）七、词汇运用（共5小题，每小题1分，满分5分，每空填一个单词．．．．．．．65.Through her travels in India，she felt______（help）not knowing how to help the poor local children.66.The young boy______（stick）pictures all over the place.It made his mother so angry.67.Now more and more people like to enjoy picking_______（strawberry）in the countryside.68.To get______（far）information about the product，you can call the company.69.Thanks to your support.I could______（easy）finish the difficult task on time.八、完成句子（共6小题，每小题1.5分，满分9分）70.你午餐最好再吃两个三明治，否则你下午会饿的。