2023——2023学年重庆市南开中学七年级下期期末考试英语试题

2024 年初中学业质量抽样监测(第二次)七年级 英语试题(全卷共十个大题 满分：150分 考试时间：120分钟)注意事项：1.试题的答案书写在答题卡上，不得在试卷上直接作答。

2.作答前认真阅读答题卡上的注意事项。

3.考试结束，由监考人员将试题和答题卡一并收回。

第 Ⅰ 卷 (共 95分)Ⅰ. 听力测试。

(共30分)第一节：情景反应。

(每小题1.5分，共9分)听一遍。

根据你所听到的句子，从A 、B 、C 三个选项中选出最恰当的答语，并把答题卡上对应题目的答案标号涂黑。

1. A. Sounds interesting. B. You're right.C. The same to you.2. A. Once a week.B. By taxi.C. It's boring.3. A. No, you can't. B. Sure, I'd love to.C. Yes,I did.4. A. Yes, it is. B. Yes, there is.C. No, it's near here.5. A. Sunny. B. It's beautiful.C. It will be rainy.6. A. OK, here you are. B. Yes, I'd love to. C. Yes, please.第二节：对话理解。

(每小题1.5分，共9分)听一遍。

根据你所听到的对话和问题，从A 、B 、C 三个选项中选出正确答案，并把答题卡上对应题目的答案标号涂黑。

9. A. Because it is easy. B. Because it is exciting.C. Because it is fun.10. A. At 5:30 a. m.B. At 6:00 a. m.C. At 7:00 a. m.11. A. By bus. B. By bike. C. By subway.12. A. Teacher and student. B. Mother and son. C. Brother and sister.第三节：听长对话。

2023七年级英语下册期末考试试卷（含答案）2023七年级英语下册期末考试试卷（含答案）七年级英语期末考试就临近了,不到最后时刻,永远不要放弃;那么同学们做好应考准备了吗?以下是小编准备的一些2023七年级英语下册期末考试试卷，仅供参考。

七年级英语下册期末考试试卷笔试部分：75%I. 词汇: 15%A: 根据句子意思，用括号中所给单词的适当形式填空：5%1. There are seven _______ (box) under the window.2. The car over there isn‘t ________ (me).初一上(末)英语(6-1)3. ---What are ______ (this)? ---They are pears4.____ (who) trousers are those?5.His teacher ________ (be) Miss Gao.B: 根据句子意思，填上适当的单词，该词的首字母已给：(写出完整单词)5%1. There are many bikes and cars in the s_________.2. My bag isn’t h________, I can carry it.3. Jane is an A________ girl.4. Look! The kite are in the s______.5. I see some g_______ on the table.C:根据句子意思，用括号中所给单词的适当形式填空：5%1. Who are these ________ (woman)? They are our teachers.2. Please colour _______ (they) brown and yellow.3. They are twin _________ (sister).4. His favourite ________ (animals) is cat.5. Let‘s open it and _______ (see).II.句子配对：4%A B1. What’s thi s in English? A.The one behind the door.2. Are these knives? B.He‘s my father.3. Who’s that man? C.It‘s orange.4. What colour is that orange? D.Yes, they are.5. How old are you? E.It’s here.6. Which boy is your brother? F.No, it‘s blue.7. Where is Polly? G.It’s an egg.8. Is that coat black? H.Fourteen.III.句型转换：10%1. He knows his name. (疑问句)____ he _____ his name?2. There are some flowers on the teacher‘s desk. (否定句)There ______ ______ f lowers on the teacher’s desk.3. The girls put on their football shoes. (祈使句)Please ______ ______ ______ shoes, girls.4. Lily‘s father and mother are at home today. (同义句)Lily’s ________ are at home today.5. We have six classes in Grade One. (同义句)______ _______ six classes in Grade One.6. Kate‘s skirt is on the clothes line. (划线部分提问)_______ _______ is on the clothes line?7. It’s nine ten. (划线部分提问)_______ the time?8.Are those flowers yellow? (用trees 改选择疑问句)Are those flowers ______ trees yellow?9.We can spell our names. (改单数)____ can spell ______ ________.10.Some of us are very well. (划线部分提问)初一上(末)英语(6-2)_____ are some of you?11.We have 8 pencils in the box. (划线部分提问)_______ _______ pencils do you have in the box?Ⅳ.据汉语提示，写出句中所缺的单词:10%1.His uncle and aunt are in ____________(英格兰).2.Please ___ (给)this apple to me.3.Many twins ________________________ (看上去一样).4.That‘s Jim’s family ________ (照相).5.Who‘s ___________ (值日) today ?6. Xiao Lin is a new student .We must ______________ (照顾) him.7.Who’s the man ________ your mother ______ father (与……之间)?8.I can‘t find the ________ (扫帚). Oh, it’s behind the door.9.Now please look at the blackboard and _________ (听……) me.10.________ (让我们) be good friends.Ⅴ.选择题：(共20小题，计10%)1.There‘s ____ old pencil on the book, ____ pencil is mine.a.a/anb.a/thec.an/thed.the/the2.____ pictures are there on the wall?a.How manyb.How muchc.Whosed.what3.He has _____ lights in the room.a.anyb.noc.ad.not some4.The boy is only two, but he can ____ up to hundred.a.countb.listenc.god.ask5.She has a sister, he has _____, too.a.the oneb.onesc.oned.her6.---What colour are the cats?---I think _____ white and black.a.they’reb.themc.it‘sd.it7.Everyone _____ my purse looks like yours.a.sayb.saysc.tellsd.tell8.It’s Jim‘s bag. Give ____, please.a.it himb.him itc.them himd.him them9.----____ are they? ---They are my friends.a.Whob.Whosec.Whichd.What10.There are _____ on the table.a.3 bottles of orangesb.3 bottle of orangesb.3 bottle of orange d.3 bottles of orange11.It’s _____ black. It‘s _____ black car.a…./… b.a/…c…/a d.a/a12.Where’s Beijing? It‘s in _____.a.Zhejiangb.Wubeic.Wunand.Hebei13.Which of the two policemen ____ Mike?a.amb.isc.ared.be14.____ eraser on the desk is Jim’s.a.Anb.Thec.Ad./ 初一上(末)英语(6-3)15.Can you _____ the number of the bus? Yes, I can.a.listenb.lookc.seed.meet16.Are Lucy and Lily from the same family? _____.a.Yes, they areb.No they arec.Yes, they aren‘td.No, they are America17.Don’t sit on the chair, there _____ on it.a.is some waterb.are some waterc.is any waterd.are any water18.They have _____ on the hill.a.apple treeb.apple treesc.apples treed.apples trees19.This is Rose‘s sweater, put _____ on her bed.a.themb.itc.thisd.that20.---Give me some oranges, please. --- _____.a.Here you are.b.That’s all rightc.OK, give youd.It‘s hereⅥ.补全对话：5%A: (1) over there?B: Where?A: Over there, (2) the floor under the desk .B: Let’s go and see. Oh, it‘s a new watch. It looks (3) yours. A: Is it a black one? My watch is (4).B: No, it’s a white one.A: I know it‘s Jim’s. Jim can‘t find (5) watch.B: Let’s go and ask (6). Hi, Jim. (7)?C: (8). I can‘t find my watch.B: Is your watch a white one like this?C: Let me see. Yes, it’s (9).B: Here you are.C: Thank you (10).B: That‘s all right.( )1.a.Who’s that b.What‘s that c.How is that ( )2.a.on b.in c.over( )3.a.at b.after c.like( )4.a.a black b.black c.the black( )5.a.his b.her c.my( )6.a.them b.him c.her( )7.a.What’s that b.Who‘s that c.What’s the time ( )8.a.Ok b.Sorry c.Right( )9.a.mine b.hers c.his( )10.a.very b.much c.very muchⅦ.完型填空：5%This is our classroom, It‘s not big. But it’s v ery nice. The wallsare (1) and the desks and chairs are new. On the wall is a (2) and we can findBeijing, Shanghai and Hangzhou in it. There are some (3) on the teacher‘s desk.They are for our(4), Miss Gao. She is a good teacher and we all like her. 初一上(末)英语(6-4)I’m on (5) today. I come to school early. I help my teacher (6) her books, mapsand pictures on her (7). I tell her everyone is here. But I‘m (8), Liu Mei isnot at (9). I don’t know (10) she is. But I think she‘s at home.A B C D A B C D( )1.old same fine white ( )2.map clock kite photo ( )3.games numbers flowers lights ( )4.friend daughter mother teacher( )5.line duty turn time ( )6.know find put give ( )7.desk bike chair floor ( )8.good young right wrong ( )9.eight home table school ( )10.what which where howⅧ. 阅读理解: 16% AHere are two pictures. A man and a boy are in one picture. Who are they?Let me tell. The man is Mr White, and the boy’s name is Bill. He‘s the man’sson. Now the y are in Bill‘s bedroom. We can see some Chinese books in the desk.And on the bed a shirt. It’s Bill‘s. His trousers are on it, under his shirt.too.Now let’s look at the other picture. You can see a woman and a girl in it. Thewoman is Bill‘s mother and she’s in her daughter, Ann‘s room. You can see aphoto of the Whites on the white wall. Between the windows is a desk. A Clock ison the desk. It’s eleven. What‘s that on the floor? Oh, it’s Ann‘s hat. but itlooks like a brown hat.( )1.In the two pictures we can see ____.a.two peopleb.three peoplec.four peopled.five people( )2.Mr White is ____.a.Ann’s brotherb.Ann‘s fatherc.Bill’s friendd..Bill‘s teacher( )3.Bill’s trousers are ____.a.on the bedb.in the deskc.on the floord.under the desk( )4.What colour is Ann‘s hat?a.White.b.Red.c.Black.d.Brown.( )5.In Ann’s bedroom we can see a ____.a.cat b,ball c.shirt d.clockBLook at the black car. It‘s Mr Black’s car. There‘s something wrong with it now.Mr Black is under it. He can mend it. Mrs Black is near the car. She helps MrBlack. The girl in the car is Kate, Mr Black’s daughter. Who is the boy in thecar? He‘s Jim, Kate’s brother. It‘s Saturday today. They don’t go to school.They want to go to Zhongshan Park. They look very worried ( )1.Where‘s Jim’smother? (焦急).a.Near the car.b.Behind the car.c.In the car.d.Under the car.( )2.The Chinese meaning(意思)of the word "mend" is ____.a.清洗b.发动c.修理d.驾驶( )3.Kate and Jim look worried because ____.a.they don‘t go to school todayb.the park is very far from herec.their mother isn’t here with themd.the car can‘t take them to the park参考答案笔试部分：75%I. 词汇: 15%A: 根据句子意思，用括号中所给单词的适当形式填空：5%1.boxes2.mine3.these4.Whose5.isB: 根据句子意思，填上适当的单词，该词的首字母已给：(写出完整单词)5%1.street2.heavy3.American4.sky5.gloves/glassesC:根据句子意思，用括号中所给单词的适当形式填空：5%1.women2.them3.sisters4.animal5.seeⅡ.句子配对：4% 1.G 2.D 3.B 4.C 5.H 6.A 7.E8.FⅢ.句型转换：10%1. Does… know2.aren‘t any3.put on your4. parents5.There are6. Whose skirt7.What’s8.or9. I… my name 10.How 11.How manyⅣ.据汉语提示，写出句中所缺的单词:10%1.England2.give3.look the same4.photo5.on duty6.look after7.between…and…8.broom9.listen to 10.Let‘sⅤ.选择题：(共20小题，计10%)1.c2.a3.b4.a5.c6.a7.b8.b9.a 10.d11.c 12.d 13.b 14.b 15.c 16.a 17.a 18.b 19.b 20.aⅥ.补全对话：5%1.b2.a3.c4.b5.a6.b7.c8.b9.a 10.cⅦ.完型填空：5%1.d2.a3.c4.d5.b6.c7.a8.d9.d 10.cⅧ. 阅读理解: 16%A. 1.c 2.b 3.a 4.d 5.d B: 1.a 2.c 3.d初一英语听力做题技巧1、学会抓关键词在听力过程中，我们要学会抓其中的关键词。

考试范围：xxx；满分：***分；考试时间：100分钟；命题人：xxx 学校：__________ 姓名：__________ 班级：__________ 考号：__________一、选择题1．Jack, ________ late for school.A．isn’t B．aren’t C．don’t be D．not be 2．Boys and girls, be quiet, please! I have to tell you.A．important something B．important anythingC．anything important D．something important3．Jack got up early breakfast for his mother on Mother’s Day.A．make B．to make C．making D．made 4．Here is some meat. Please help me to ___________.A．cut up it B．cut it upC．cut up them D．cut them up5．There are no_________ now, so we can’t ___________ the river.A．boats; cross B．boats; across C．train; across6．—__________?— She is having dinner in the dining hall.A．What does Kate doB．Where does Kate have dinnerC．What is Kate doing7．After class, the students can’t relax, . And they have to do their homework. A．too B．also C．either8．—Are you having a good time __________ the zoo in Beijing?—Yes, I am.A．visiting B．to visit C．to visiting 9．—Would you like a cup of tea?—______. I’m thirsty.A．Yes, I can. B．No, thanks. C．Yes, I’d like to.D．Yes, please. 10．—I like tigers. What ______ do you like?—I like koalas.A．animal B．animals C．others animals D．many animals 11．—What would you like for lunch?—I’d like some ______ and ______.A．tomato; beef B．tomatos; beef C．tomatoes; beefs D．tomatoes; beef 12．Michael Jordan is famous all the basketball fans in China know him. A．too; to B．enough; to C．so; that D．as; as13．—Who cleaned the classroom—Joe ______.A．is B．does C．was D．did 14．My school isn't far from here. It's only _____ walk.A．fifteen minutes B．fifteen minutes'C．fifteen minute's D．fifteen minutes's15．--____________the weather there? --It’s windy.A．What is B．How is C．why is16．My school trip was great! There were _________ chickens on the farm.A．too much B．much too C．too many 17．A: Would you like some more cakes? B: _________. I’ve had enough.A．Yes, please. B．Thank you! C．No, thank you. 18．Please remember __________the windows.A．close B．closing C．to close19．A: Hi, Cathy! _______________ ? B: Pretty good.A．What’s it going?B．How’s it going?C．What is it?20．______ your warm clothes．It's very cold today．A．Put up B．Put on C．Put away 21．Liangliang is only 11, and he crosses the river every school day. But he is not ______. A．strict B．lazy C．lucky D．afraid 22．I have two skirts. One is from my aunt, ________is from my sister.A．other B．another C．others D．the other 23．—Where’s Dave now?—He ______ in the sports center.A．swims B．swam C．is swimming D．swimming 24．—Does your sister like music?—Yes，she is really interested ________ it.A．for B．to C．at D．in 25．There ______ a notebook and some pens on the desk.A．are B．have C．is26．—______—Yes, just go straight and turn left.A．How is it going B．Is there a pay phone near here? C．Have a good trip D．Where are you from.【参考答案】一、选择题1．C 2．D 3．B4．B5．A 6．C 7．C8．A 9．D 10．B 11．D 12．C 13．D 14．B 15．B 16．C 17．C 18．C 19．B 20．B 21．D 22．D 23．C 24．D 25．C26．B【参考解析】一、选择题1．C解析：C【详解】句意：Jack，上学别再迟到。

重庆南开中学初2020级七年级下学期期末英语试题温馨提示：1．本试卷共12个大题，200分，220分钟完卷；2．第I卷答案请用28铅笔填涂在机读卡上，第1 1卷请用钢笔或签字笔把答案填写在试题卷上；3．相信你会认真审题，仔细思考，工整书写的。

努力吧，成功就在你眼前!第I卷(60分)听力部分(20分)I．情景反应。

(共6小题；每小题l分，共6分)根据你所听到的句子，从A、B、C三个选项中选出最恰当的答语，并把答题卡上对应题目的答案标号涂黑。

听一遍。

1．A．Yes．I do．B．I like skating．C．No，I don't．2．A．Yes，there is．B．Yes，it is． C．No，there is．3．A．Green tea．B．Porridge．C．Cabbage．4．A．Yes．I like．B．It’s delicious．C．No，I don’t．5．A．It’s near the post office．B．It’s new．C．It’s very cheap．6．A．It’s great．B．It was good．C．It were fun．II．对话理解。

(共6小题；每小题l分，共6分)根据你所听到的对话和问题，从A、B、C三个选项中选出正确的答案，并把答题卡上对应题目的答案标号涂黑。

听一遍。

7．A．She is watching TV B．She is doing nothing． C．She is playing games．8．A．Sunny and warm．B．Cold and windy． C．Cloudy and cool．9．A．It's behind the cinema． B．It's in front of the cinema．C．It's across from the cinema．10．A．She has long straight blonde hair．B．She has short straight black hair．C．She has short straight blonde hair．11．A．Tom． B．Jerry． C．Jack．12．A．A small bowl of beef noodles．B．A medium bowl of mutton noodles．C．A large bowl of beef noodles．III．短文理解。

重庆市南开融侨中学2024年英语七年级第二学期期末联考试题满分120分，时间90分钟一、完形填空(10分)1、阅读下面短文,掌握其大意,然后从每题所给的A、B、C、D四个选项中选出最佳选项,使文章完整、通顺。

It was time to go back to school. I was excited to see friends, but I also ___1___ all the new things. That’s ___2___ I made my plan carefully.My plan was to get up early, put on my clothes, eat my breakfast and make my lunch. I would ride my bike to school, walk into my new classroom, feel ___3___, and wait for something new.My new ___4___—Mr. Jax looked very strict. He asked everyone to talk about our summer holidays.Most children were a little ___5___ and only said a few words. When Susan talked about her trip, I heard a sound coming from my schoolbag. I ___6___ it and very fast closed it again. I had no idea when, why, or how my little mouse came into my schoolbag, ___7___ there he was!“Arizona, it’s your turn.” said Mr. Jax. Then he asked, “Are you all right?” Oh, no! Now everybody was looking at ___8___! My first day back to school shouldn’t be like this!When I finally remembered to speak, I told Mr. Jax about my little ___9___—Mr. Nibbles. Luckily, Mr. Jax was really strict but also really ____10____!“Don’t worry, Mr. Nibbles,” he said, kindly. “The first day of school isn’t easy for all of us.” Then he asked us to find som e water and a box for Mr. Nibbles. It helped all of us feel relaxed.1. A. worried about B. found out C. picked up D. learned about2. A. when B. where C. how D. why3. A. sad B. great C. tired D. funny4. A. friend B. student C. teacher D. fan5. A. excited B. shy C. rude D. noisy6. A. opened B. cleaned C. carried D. touched7. A. so B. and C. but D. or8. A. me B. him C. it D. you9. A. brother B. bike C. bag D. mouse10. A. polite B. nice C. lucky D. difficult二、短文填空（10分）2、Please write down your address (地址). We will ________ (make sth. go to a place) the washing machine to your house.3、1. is becoming2. seems3. wore4. said5. will learn【解析】【导语】本文介绍了汉服的发展趋势。

重庆市南开中学七年级下学期英语试题注意：注意：全卷分为第全卷分为第全卷分为第 I I 卷和第Ⅱ卷两部分，卷和第Ⅱ卷两部分，第第 I 卷选择题使用机读卡，卷选择题使用机读卡，考生首先应在机读卡上考生首先应在机读卡上填好填好 姓名及考号，涂黑相应的考号、学科。

将Ⅰ卷的答案在机读卡上的对应题目的标号涂黑。

第Ⅱ卷为非选择题，做在答题卷上。

交卷时只交机读卡和答题卷。

Ⅱ卷为非选择题，做在答题卷上。

交卷时只交机读卡和答题卷。

第 I 卷听力部分(共 20分)I ．根据你所听到的句子，从．根据你所听到的句子，从 A A A，，B ，C C 三幅图中选出符合句子内容的选项。

听一遍。

三幅图中选出符合句子内容的选项。

听一遍。

三幅图中选出符合句子内容的选项。

听一遍。

((每题每题 1 1 1 分，分，共 5 5 分分)1.2.3.4.5.Ⅱ．根据你所听到的句子，从Ⅱ．根据你所听到的句子，从 A A A、、B 、C C 三个选项中选出最正确的答语，并把答题卡上对应题目的三个选项中选出最正确的答语，并把答题卡上对应题目的正 确答案标号涂黑。

听一遍。

确答案标号涂黑。

听一遍。

((每小题1 1 分，共分，共5 5 分分)6. A. Yes, there is.B. No, there aren't.C. Yes, thereare.7. A. Because they're cute.B. Because they run very fast.C. Because they can work very late.8. A. She does housework every day.B. She is a nurse.C. She works every day.9. A. That sounds good.B. Thank you very much.C. You are welcome. 10. A. She is a teacher.B. She is watching TV.C. She likes playing tennis.Ⅲ．根据你所听到的对话和问题，从Ⅲ．根据你所听到的对话和问题，从 A A A、、B 、C 三个选项中选出正确答案，并把答题卡上对应题目的 正确答案标号涂黑。

重庆市南开中学校2023-2024学年七年级下学期期末数学试题一、单选题1．下列各数中，是无理数的是（ ）A ．75 B C ．0 D ．3-2．第33届夏季奥运会将于2024年7月26日至8月11日在法国巴黎举行，下列巴黎奥运会的项目图标中，是轴对称图形的是（ ）A ．B ．C ．D ．3．下列运算正确的是（ ）A ．64a a a ÷=B ．()32624a a =C ．236a a a ⋅=D ．22243a a a -= 4．下列事件是必然事件的是（ ）A ．黄河入海流B ．白发三千丈C ．鱼戏莲叶间D ．千山鸟飞绝 5．一个正方形的面积是27，估计这个正方形的边长在（ ）A ．3到4之间B ．4到5之间C ．5到6之间D ．6到7之间 6．小南准备观察液体中的扩散现象，他先用水管匀速在空脸盆内注满水，然后将墨水滴在水面上，观察到墨水慢慢散开．为了验证墨水扩散速度与水的运动有关，小南在脸盆底部扎了一个口匀速放水．在整个过程中，能大致表示脸盆内水面高度与时间的关系图象是（ ） A ． B ．C ．D ．7．下列说法正确的是（ ）A ．等腰三角形一边上的中线也是这条边上的高B ．面积相等的两个三角形全等C ．三角形三条角平分线的交点一定在三角形的内部D ．两直线平行，内错角互补8．如图，某段河流的两岸是平行的，小开想出了一个不用涉水过河就能测得河的宽度的方案，首先在岸边点B 处，选对岸正对的一棵树A ，然后沿河岸直行20m 到达树C ，继续前行20m 到达点D 处，再从点D 处沿河岸垂直的方向行走．当到达树A 正好被树C 遮挡住的点E 处时，停止行走，此时DE 的长度即为河岸AB 的宽度．小开这样判断的依据是（ ）A ．SSSB ．SASC ．AASD ．ASA9．如图1，90ACB ∠=︒，4AC =，3BC =，以这个直角三角形两直角边为边作正方形．图2由图1的两个小正方形向外分别作直角边之比为4:3的直角三角形，再分别以所得到的直角三角形的直角边为边长作正方形，…，按此规律，则图6中所有正方形的面积和为（ ）A ．200B ．175C ．150D ．12510．如图，在Rt ABC △中，90ABC ∠=︒，BD 平分ABC ∠交AC 于点D ，点E 为BC 边上靠近点C 的三等分点，且AB BE =，若阴影部分面积为4，则ABC V 的面积为（ ）A ．6B ．8C ．10D ．1211．如图，已知AB CD ∥，BAC ∠的角平分线与CD 交于点E ，F 为射线AB 上的一个动点，连接EF ，过点C 作CG EF ⊥，且FG EG =．若AEF α∠=，则ECG ∠的度数为（ ）A ．452α︒- B ．30α︒+ C ．45α︒- D ．2α12．在整式()231a -，()254a a -+，()28419a a -+前添加“+”或“-”，先求和，再求和的绝对值的操作，称为“优绝对值”操作，将操作后的化简结果记为M ．例如：()()()22222231548419618618618a a a a a a a a ----+--+=--=+=+，则2618M a =+，当1a =时，M 的化简求值结果为：2611824M =⨯+=．下列说法正确的个数为（ ） ①至少存在一种“优绝对值”操作，使得操作后的化简结果为常数；②把所有可能的“优绝对值”操作后的式子化简，共有8种不同的结果；③在所有可能的“优绝对值”操作中，若操作后的化简求值的结果为17，则满足条件的a 有且只有一个，此时14a =-． A ．0 B ．1 C ．2 D ．3二、填空题13．世界上最小的鱼是生活在澳大利亚东海岸的胖婴鱼，它的质量约为0.0000012千克，将数据0.0000012用科学记数法表示为．14x 的取值范围是．15．已知8的立方根是x ，16的算术平方根是y ，则y x =．16．为了提高学生劳动能力，学校举行了“躬身劳动，悦享春光”活动．初一某班栽种红薯幼苗，栽种的幼苗总数量y （棵）与参与活动人数x （人）的变化关系如下表所示：观察表中数据可知，该班有人栽种幼苗时，栽种幼苗总数量为32棵．17．一个不透明口袋中装有红，黄，绿三种颜色的玻璃球共16个，每个球除颜色外完全相同，其中黄球和绿球一共12个，若从袋中任意摸出一球恰好摸到红球的概率是． 18．已知ABC V 两边长分别为4与5，第三边的长为奇数，则第三边的长的最大值为． 19．如图，将长方形ABCD 沿AE 折叠，点D 恰好落在BC 边的F 点上，已知4CF =，8AB =，则AD =．20．如图，在等边ABC V 中，点D 为线段AB 上一点，4BD AD =，连接CD ，点E 为线段AC下方一点，连接CE ，且C D C E =，BDC ACE ∠=∠，连接BE 交AC 于点M ，点F 为线段AC延长线上一点，AD CF =，连接EF ．已知2AD =，则CM 的长为．21．如图，在ABC V 中，AB BC =，90ABC ∠=︒，BAC ∠与BCA ∠的角平分线交于点D ，延长AD 交BC 于点E ，过点E 作EF AC ⊥于点F ，过点E 作EH CD ⊥交AC 于点H ，则下列结论：①135ADC ∠=︒；②HF GF =；③2222AC CE AE +=；④DEC HEF S S ∆∆=，正确的有．（填序号）22．对于任意一个三位自然数M ，若它的各数位上的数字均不为0，且满足十位数字与百位数字之差等于个位数字与十位数字之差的2倍，则称M 为“2阶等差中项数”，将这个三位自然数M 的百位数字和个位数字互换位置，得到M '，规定()99M M F M '-=．已知A 、B 均为“2阶等差中项数”，其中31010A x y =++，10070B m n =++（18x ≤≤，1y ≤，m ，9n ≤，且x ，y ，m ，n 均为正整数）．令()()F A k F B =，当()()303F A F B --为完全平方数时，则满足条件的所有k 之和为．三、解答题23．计算：(1)())2020241113-⎛⎫-+-- ⎪⎝⎭； (2)()3263272372a a a a a a ⋅+⋅÷+；(3)()()222525m n m n --+；(4)()()3131x y x y +--+．24．先化简，再求值：()()()()24332253a b a b a b a b b a ⎡⎤-+--++÷⎣⎦，其中4a =，23b =-． 25．如图，在ABC V 中，AB AC =，D 为BC 延长线上一点．(1)用直尺和圆规完成以下基本作图：作线段BD 的垂直平分线，与边AC ，BC 分别交于点E ，F ，在线段AB 上截取AH ，使得AH AE =，连接EH ；（保留作图痕迹，不写作法和结论） (2)在（1）所作图形中，连接BE ，DE ，求证：HE CD =．（请补全下面的证明过程） 证明：∵AB AC =，AH AE =，∴AB AH AC AE -=-，∴①______．∵EF 是BD 的垂直平分线，∴______②，∴EBD EDC ∠=∠．∵AB AC =，∴③______．在ECD V 中，CED ACB EDC ∠=∠-∠，HBE ABC EBD ∠=∠-∠，∴CED HBE ∠=∠．在EBH △和DEC V 中，()()BH EC BE ED ⎧=⎪⎨⎪=⎩已证④已证 ∴()SAS EBH DEC V V ≌．∴HE CD =．26．“五月五是端阳，插艾叶戴香囊，吃粽子撒白糖，龙船下水喜洋洋．”端午是我国传统节日，也是集拜神祭祖，祈福辟邪，欢庆娱乐和饮食为一体的民俗大节．某校为了更好地调动学生参与端午活动的积极性，采取抽样调查的方法，调查了学生感兴趣的四项端午习俗项目：插艾叶，戴香囊，吃粽子，赛龙舟，并将调查结果绘制成下面两幅不完整的统计图，请你根据图中提供的信息解答下列问题：(1)在这次调查中，一共调查了______名学生，扇形统计图中m 的值为______；(2)补全条形统计图；(3)若该校共有3000名学生，请估计该校对插艾叶项目感兴趣的学生有多少人？ 27．在Rt ABC △中，90BAC ∠=︒，过点A 作AD CB ⊥于点D ，延长DA 至点E ，使得DE AC =，过点E 作EF AB ∥，交CB 的延长线于点F ，连接CE ．(1)求证：ACB DEF V V ≌；(2)若50FCE ∠=︒，70CEF ∠=︒，求FCA ∠的度数．28．利用整体思想解题，运用代数式的恒等变形，使不少依照常规思路难以解决的问题找到简便解决方法．请阅读材料：例题：计算()()()()234188345189234189345188+++⋅⋅⋅+⨯+++⋅⋅⋅+-+++⋅⋅⋅+⨯+++⋅⋅⋅+的值．解：设34188M =++⋅⋅⋅+，则原式()()()21892189378M M M M =++-++=． 请解决下列问题：(1)计算：()()()()2342024345202523420253452024______---⋅⋅⋅-⨯+++⋅⋅⋅+----⋅⋅⋅-⨯++++=L；(2)已知23a b a b-=+，求42332a b a b a b a b -+---的值；(3)证明：若n 为正整数，则代数式()()()223581n n n n +++++的值一定是某个整数的平方．29．如图1，已知八边形ABCDEFGH 相邻的两边互相垂直，且AB AH =，DC DE =，动点P 从八边形顶点A 出发，沿着八边形的边以每秒cm a 的速度逆时针运动，当P 运动到点E 时调头，以原来的速度原路返回，到A 点处停止运动．PAH V 的面积为()2cm S ，运动时间为t （秒），S 与t 的图象如图2所示，请回答以下问题：(1)AB =______cm ，DE =______cm ，=a ______cm/s ；(2)当点P 第一次在边CD 上运动时，求S 与t 的关系式；(3)点P 在返回过程中，当时间t 为何值时，AHP △为等腰三角形？请直接写出t 的值．。

重庆市南岸区2022-2023学年七年级下学期期末质量监测英语试题一、语音题判断下列每组单词划线部分发音，从A、B、C、D四个选项中选出发音不同的那个单词。

1．A．forget B．these C．medium D．evening 2．A．rice B．center C．pencil D．climb 3．A．train B．afraid C．said D．painting4．下列单词重读音节与其他三个单词不同的是________。

A．exciting B．giraffe C．delicious D．quarter5．下列句子一般情况下声调正确的是________。

A．Would you like some coffee↗or↗tea?B．Would you like some coffee↗or↗tea?C．Would you like some coffee↗or↗tea?D．Would you like some coffee↗or↗tea?二、单项选择6．I’m in my school music club and I can play ________ guitar very well.A．a B．an C．the D．/7．That’s a funny time ________ breakfast.A．for B．on C．in D．to8．Look! Steve ________ in the park right now.A．exercise B．exercises C．exercised D．is exercising 9．Sally can ________ the candles in one go.A．go out B．eat out C．blow out D．walk out 10．—________ the strawberries good?—No, they weren’t.A．Is B．Are C．Was D．Were11．—________ bowl of soup would you like?—I’d like a small bowl, please.A．What color B．What size C．How many D．How much12．It ________ hard and I didn’t bring a raincoat with me yesterday.A．rain B．rains C．rained D．is raining 13．—It’s important for us ________ for 8 hours every day.—Yes. It’s good for our health.A．sleep B．sleeps C．sleeping D．to sleep14．My favorite teacher ________ long straight hair. She is kind to us.A．has B．have C．is D．are15．________ wear a hat in class. We should follow the rules.A．Can’t B．Don’t C．No D．Doesn’t三、完形填空One day, Grandma took her grandchildren Welth and Wilmer to the beautiful sea (大海). They saw a gray animal on the 16 . “What is it?” said Welth.“Oh no,” said Grandma, “It’s a dolphin (海豚).”“ 17 is it there?” said Welth, “Is it sick (病的)?”“Because it gets 18 ,” said Grandma. “It needs to go back into sea water.”Some men got to the dolphin. “Let’s put it back into the sea.” said the man, “We can get it back.”Grandma ran up to the man. “No, leave it there.” shouted Grandma, “I will phone the dolphin 19 ,” she said, “They will get it back into water.”Grandma told Wilmer to keep all the children 20 .“Keep away, please. The dolphin is on its side,” said Grandma, “Get upright (直立). Keep 21 cool,” said Grandma, “It needs lots of water. But don’t get the water in the nose because the dolphin will be 22 .”A man went to take a picture of the dolphin.“Don’t! That will make it 23 .”24 , the dolphin group came soon. The group put the dolphin on the boat.“Let the animal doctor see it!” Grandma said.“I wish the dolphin will be all right,” said Welth. We all wish so.25 3 days, the group took the dolphin back into the sea.16．A．school B．zoo C．beach D．water 17．A．Why B．How C．When D．Who 18．A．heavy B．lost C．popular D．dressed 19．A．club B．keeper C．teacher D．group 20．A．away B．around C．down D．up21．A．it B．me C．you D．them22．A．in bed B．in time C．in danger D．in surprise 23．A．happy B．unhappy C．interested D．lazy 24．A．Luckily B．Early C．Quietly D．Slowly 25．A．Between B．About C．Before D．After四、阅读理解Last month, I went to England with my family. We visited a middle school in London and saw a duty chart (值勤表). Let’s have a look.26．What do Amy and Nick do every day?A．Clean the blackboards.B．Water the plant.C．Take out the litter.D．Feed the class rabbit.27．Carol and Lisa sweep the floor ________.A．at the end of every day B．after school every dayC．before school every day D．after lunch every other day28．We can find this duty ch art ________.A．at home B．on the bus C．in the hotel D．in the classroomDear Rita,We would like to invite (邀请) you to Julia’s 14th birthday party.This is your ticket (入场券) to the great birthday party!To give her a surprise, please join us without (不要) telling her about the party.We also wish that:↗you dress up in Disney style (风格);↗you shout “Surprise!” when Julia comes down.We will play games, watch movies and enjoy food. You are also welcome to bring a friend.Come on down to Julia’s house on Park Street and have some fun.Saturday, July 16, 2023.6:00 p.m.—9:00 p.m.See you.Tom and Alice 29．Julia’s 14th birthday party is ________.A．on Saturday, July 16, 2023B．on Saturday, July 14, 2023C．from 2:00 p.m. to 6:00 p.m.D．from 7:00 p.m. to 10:00 p.m.30．Which of the following is TRUE according to the passage?A．Anyone can get a ticket to the party.B．Rita should dress up in Disney style.C．Rita should tell Julia about the party.D．Rita is not welcome to bring a friend. 31．What will people do at the party?(↗play games ↗play cards↗watch movies ↗enjoy food)A．↗↗↗B．↗↗↗C．↗↗↗D．↗↗↗32．The text is probably (可能) a/an ________.A．ad B．story C．letter D．reportDo you like to eat noodles? What kind of noodles would you like, Lanzhou noodles or Chongqing noodles?Lanzhou beef noodles, are Chinese hand-pulled (手工拉的) noodles with a 100-year history in Lanzhou. Now, more than 500, 000 noodle restaurants are in China. There are about ten kinds of noodles in different shapes, depending on (取决于) the workers’ pulling skills (技术). And the soup recipe (调料) is special, too. When people visit Lanzhou, they must eat them.Chongqing noodles, a kind of local spicy (辣的) noodles, are very popular with people in Chongqing. Your face or mouth may turn red after eating them, but people still enjoy their spicy savor. And people also like to eat noodles with beef, mutton or lots of vegetables. It’s 8 yuan for one bowl without meat in them. There is a famous noodle restaurant in Chongqing named “Yanjing noodle restaurant”. ▲ !Noodles are traditional (传统的) food in China. People eat them for breakfast, lunch or dinner. It is also popular to eat very long noodles for birthday.Would you like a bowl of noodles now?33．There are different shapes of Lanzhou noodles, depending on ________.A．noodles from different places B．the workers’ different agesC．different sizes of noodles D．the workers’ pulling skills34．The underlined word “savor” in Paragraph 3 means “________”.A．taste B．size C．price D．color35．Which of the following sentences can be put in the ▲ ?A．I don’t like the spicy noodles with meat in them.B．There are many kinds of Chongqing noodles.C．If you come to Chongqing, don’t forget to enjoy them.D．When you come to Lanzhou, eat them with your friends.36．What would be the best title (题目) of the passage?A．Chinese Delicious Food B．Chinese Special NoodlesC．Chinese Hand-Pulled Noodles D．Chongqing Spicy NoodlesIt is 9 o’clock at night. Laura is brushing her teeth in the bathroom. The tap (水龙头) is on and the water is always running. Her parents are watching TV in the living room.“Turn off that tap,” says an angry voice. “You’re wasting (浪费) water.” Laura looks around, but there is no one there.“Who are you?”“I’m a drop (滴) of water. Do you know where I come from?”“From the tap?” asks Laura. “A few days ago, I was in a cloud and fell from clouds as rain”, says the drop of water. “I fell into a river and then ran into a reservoir (水库). It was time for the people to clean me.”“Clean you?” Laura asks. “Yes. I was dirty at first and they cleaned me and put some special things in me. Then I went through the pipes (管道) under the streets and now I’m here.”Laura asks, “So is this the end of your journey (行程)?”“No. People will make me clean the second time. I’ll run into the sea.”“Wow, it’s a long journey!” Laura says.“Yes. My trip starts there. Remember not to waste or kill me. Try to be kind to me. I’m useful and important in life.”Laura turns off the tap right away and comes out of the bathroom.37．In the bathroom, Laura is talking to ________.A．her parents B．the tap C．a cloud D．a drop of water 38．The underlined word “they” in Paragraph 6 refers to(指代) “________”.A．the reservoirs B．the people C．the special things D．the pipes 39．Which picture shows the water’s journey according to the passage?A．B．C．D．40．From the passage, we know that ________.A．Laura’s parents are not at homeB．the drop of water is from the windC．Laura knows a drop of water is also important in the endD．Laura feels tired talking so much and then takes a shower五、补全对话阅读下面对话，从文后7个选项中选择5个恰当的选项完成此对话。

重庆市江北区2023-2024学年七年级下学期期末考试英语试题一、单项选择1．I like to play _______ guitar in my free time, but my sister likes to play _______ chess.A．/; the B．the; the C．the; /D．a; a 2．—Where _______ Julie _______ from?—She comes from the USA．A．does; /B．are; come C．is; come D．does; come 3．Peter is _______ late for school because he gets up very early every day.A．sometimes B．often C．usually D．never4．It takes Carol about twenty minutes _______ to school by bus.A．get B．gets C．to get D．getting5．—_______ is it from my school to the supermarket?—About 15 minutes’ walk.A．How long B．How far C．How much D．How often6．_______ use the computer too much. It’s bad for your eyes.A．Not B．Don’t C．No D．Can’t7．Our English teacher is _______ and she has a _______ son.A．thirty years old, four years old B．thirty-year-old, four-year-oldC．thirty years old, four-year-old D．thirty-year-old, four years old8．I want to join the _______ club because I can _______ well.A．swim; swim B．swimming; swim C．swim; swims D．swimming;swimming9．Look! there is a bridge _______ the river. Please be careful when you _______ it.A．across:over B．over;cross C．across;cross D．cross;over 10．—________ there any banks near here?—No, but there ________ a bank on Center Street.A．Are; is B．Is; are C．Does; is D．Are; are 11．—Can this little girl sing _______ dance?—She can dance.A．and B．or C．but D．then12．—What _________ of noodles would you like?—Beef noodles.A．size B．bowl C．color D．kind13．We don’t have _______ fruit at home. Would you like to buy _______?A．any; any B．some; any C．any; some D．some; some 14．Our trip was wonderful. We even _______ a tent by the lake to keep us warm.A．put on B．put out C．put down D．put up15．Could you tell me _______ the post office?A．how get to B．how to get C．how to get to D．to get to how二、完形填空Helen and her mother live in a small and old house. They don’t have much money but they are happy 16 . In her free time, Helen usually helps 17 housework so her mother can have more time to relax after work.Next Sunday is Helen’s birthday. She has one wish to get a new skirt. 18 she doesn’t tell her mother. She knows it is 19 for her mother to buy a new skirt for her. At school, Helen’s friends often talk about 20 birthday gifts. Gina says her mother gives hera pair of shoes on her birthday. Mike says his parents buy him a watch on his birthday. Helen says21 . She always studies hard at school. These days, her mother is working for long hours. She looks very 22 . Helen is worried about her mother.She gets up at 7: 00 23 Sunday morning. She finds her mother isn’t at home. When she wants to have breakfast, she finds a note and a beautiful red skirt on the table. It says, “Happy Birthday, my dear daughter. You are a good girl. 24 that I will always love you. Here is my gift.”Helen doesn’t know what to say but cry. She can’t believe her 25 comes true. She is lucky to have such a good mother.16．A．quickly B．easily C．quietly D．slowly17．A．in B．for C．with D．about18．A．And B．But C．So D．Because 19．A．easy B．boring C．difficult D．different 20．A．his B．her C．their D．theirs 21．A．nothing B．anything C．something D．anyone 22．A．excited B．happy C．tiring D．tired23．A．in B．on C．at D．after 24．A．Remember B．Remembering C．Understanding D．Understand 25．A．skirt B．wish C．gift D．birthday三、阅读理解Good morning! Here is the weather report.It’s sunny all day in New York today. There isn’t any snow or strong wind so it is a good day to take a city walk.In Sydney, Australia, it is hot in the morning, but it may turn cloudy in the afternoon, so go to the beach early!It is cloudy in Shanghai during the day with heavy rain at night. It may be rainy over the weekend, too. This is bad news for visitors in Shanghai.26．It’s ________ in New York today.A．cloudy B．sunny C．snowy D．rainy27．What does the word “This” refer to (指的是) in the passage?A．Snow and strong wind.B．Thick cloud in the day.C．Heavy rain at night.D．Raining all the weekend.28．In which part of a newspaper may you read this report?A．Art.B．Sports.C．Weather.D．Animals.As a well-known saying goes: “love me love my dog”. It means if you love someone, you must accept (接受) everything about him, even his mistakes and weakness. Many people love dogs, but in some countries it’s common for people to eat dog meat. South Kore a is one of them.According to The Paper, the country has lots of mountains. It makes South Korea hard to keep cattle and sheep. As a type of healthy meat, dog meat becomes a choice (选择). Eating dog meat is also seen as a way to fight the winter cold. South Korean people kill 700,000 to 1 million dogs for food each year.In South Korea, there are not as many restaurants that serve (提供) dog meat as before. That’s because people from other countries think eating dogs is too cruel (残忍的).To deal with the problem, the South Korean government (政府) is looking to ban (禁止) eating dog meat now. If the ban gets passed, dog meat businesses will have three years to change, reported Reuters.29．How does the writer start the passage?A．By using a saying.B．By doing a test.C．By listing numbers.D．By telling a story.30．South Korea has lots of mountains, which makes ________.A．dog meat become a good choice B．it difficult to keep cattle and sheepC．it difficult to fight the winter cold D．South Korean people kill lots of dogs 31．What does the South Korean government plan to do?A．Pass a ban from eating dog meat.B．Stop dog meat businesses.C．Close some dog meat restaurants.D．Keep more cattle and sheep.32．What’s the writer’s attitude (态度) to the South Korean government’s plan?A．supporting (支持的)B．uninterested C．neutral (中立的)D．worried“Even the most bumpy (颠簸的) life must be lived brightly!” These words are from the popular TV program To the Wonder (《我的阿勒泰》). In the program, herdsmen (牧民) in Altay, Xinjiang,dress themselves up to move to new grasslands.Kazak (哈萨克族) herdsmen in Xinjiang move in the wild as the seasons change. In summer, people will move the farm animals to the top of the mountain. In autumn, they come down from the mountain to spend the winter. This way, farm animals can always have fresh grass to eat.Wulijiang Qialihaer, 13, has seen her grandparents and dad go through this every year. “Before they leave, they usually take everything they need and bring to the top of the mountain,” he said. “We have more than 200 farm animals. We herd them on the way and enjoy the beautiful views (风景) along the way.”There are no cartoons or video games in the mountains. But Qialihaer doesn’t feel tiresome at all. “My friends also come with their families. Our tents are close together. We ride horses, play the dombra (冬不拉), look for a type of tree gum (树胶). It’s very tasty!” he said.33．What’s the purpose (目的) of the move of Kszak herdsmen?A．To watch TV series.B．To enjoy the beautiful views.C．To feed farm animals.D．To keep people warm.34．What does the underlined phrase “tiresome” in last paragraph mean?A．Sad.B．Scared.C．Interested.D．Lucky.35．What can we infer (推测) from the passage?A．In summer, animals will come down from the mountain.B．Before herdsmen leave, they often take everything they need.C．It’s joyful for herdsmen to move to new grasslands.D．Herdsmen usually move to new grasslands every two years.36．What is the best title for the passage?A．A TV program about Kazak herdsmen B．Seasons change in XinjiangC．Qialihaer’s story of moving D．Moving in the wild①Have you ever experienced “hui nan tian”, or ongoing (不间断的) wet weather?①“Hui nan tian” is a special kind of weather in Southeast China in spring, when it becomes warmer and warmer. Before it comes, there are usually a few cold days, with a temperature below 12°C．After the cold air goes away, warmer air quickly comes and gets cooler, making a lot of water vapor (水蒸气). So you can see small water drops on windows and walls.①Ongoing wet weather makes it easy for bacteria (细菌) to grow. Food goes bad easily, clothes stay wet, and sofas can get moldy (发霉的). TV sets may break down when they get wet inside. It’s dangerous because you may get an electric shock (电击) when turning them on.① ▲ . So catching a cold is common during this time as the temperature changes quickly. It’s best for us to look after ourselves well.37．Which of the following is the right order of the formation (形成) of “Hui nan tian”?a. Warmer air quickly comes.b. The cold air goes away.c. There are a few cold days.d. Warmer air gets cooler.A．cabd B．cbad C．acbd D．abcd38．Which of the following statements is Not true?A．Ongoing wet weather makes it easy for bacteria to grow.B．Food can go bad easily in ongoing wet weather.C．TV sets may stop work when they get wet outside.D．It’s dangerous to turn on wet TV sets.39．Which of the following sentence can be put in the “ ▲ ”?A．The weather changes very quickly.B．Wet weather sometimes happens on a cold winter.C．Wet weather also makes people feel happy and even excited.D．Wet weather also makes people feel tired and even sick.40．Which is the best structure (结构) of this passage?A．B．C．D．四、补全对话阅读下面对话，从文后7 个选项中选择5 个恰当的选项完成此对话。