第九、十单元复习题

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九年级化学第十单元复习题

九年级化学第十单元复习题

考点 3 酸溶液、碱溶液的化学性质 【例 3】同学们在学习酸碱的化学性质时构建了如图的知识网 络,A、B、C、D 是不同类别的无机化合物,“—”表示物质在一定条 件下可以发生化学反应。请回答下列问题:

(1)反应①的化学方程式为 , 实验现象为 。 (2)写出图中一个中和反应的化学方程式 。 (3)物质 C 应具备的条件是 。
解析:(1)反应①是金属氧化物与酸的复分解反应,反应前的 Fe2O3 是红色粉末,与盐酸反应后生成 FeCl3 溶液呈黄色;(2)图中 Ca(OH)2 属于碱,H2SO4 属于酸,酸和碱之间可以发生中和反应;(3)物 质 C 与酸、 碱都能反应,说明是可溶性的盐,且物质 C 与 HCl、 Ca(OH)2 反应要满足复分解反应发生的条件。 答案:(1)Fe2O3+6HCl 2FeCl3+3H2O 红色(或红棕色)固体 不断溶解,溶液由无色变成黄色 (2)Ca(OH)2+H2SO4 CaSO4+2H2O (3)(可溶性)盐,且与 Ca(OH)2、HCl 反应符合复分解反应发生的 条件
三、酸的化学性质(通性)和用途 1.酸具有通性的原因 酸溶液中都含有氢离子(或 H+),因此酸具有相似的化学性质。
2.酸的通性
酸的通性 酸与指示剂 反应 酸与活泼金 属反应,生成 盐和氢气 反应化学方程式 — Fe+2HCl Fe+H2SO4 Mg+2HCl Zn+H2SO4 FeCl2+H2↑ FeSO4+H2↑ MgCl2+H2↑ ZnSO4+H2↑ 实验现象 酸使紫色石蕊溶液变红色,使无 色酚酞溶液不变色 有气体生成,溶液由无色变为浅 绿色 有气体生成
红色粉末消失,溶液由 无色变为黄色

Unit9-Unit10期末复习提高卷 人教版英语九年级全册

Unit9-Unit10期末复习提高卷 人教版英语九年级全册

Unit9-Unit10期末复习提高卷一、单项选择1.You can see a library ________ the street.A.in the end B.by the end ofC.at the end of D.by the end2.Peter likes pop music, but __________ his father __________ his mother likes it. A.both; and B.not only; but alsoC.neither; nor D.either; or3.The wedding will ________ in the church.A.take off B.take out C.take place D.take away 4.—What about using public chopsticks when we eat together in the restaurant?—________. It will help us avoid getting ill.A.Not really B.I don’t think so C.Good idea D.I’m afraid not 5.Uncle Wang ________the electricity and water in his house before going on holiday. A.took off B.turned onC.shut off D.put on6.—________ class are you in?—I’m in Class 4.A.What B.What’s C.How D.How many 7.After dealing with the students’ problems with study, our teacher turned her ________ back to work again.A.memory B.attention C.manner D.progress 8.Would you please give me some ________ on how to learn English well?A.advice B.suggestion C.advices D.suggest9.Mr. White is expected ________ the chess competition.A.winning B.win C.to win D.won10.Li Ling’s mother wanted to know ________.A.how did she study at school B.what she has studied at school C.whether did she study hard at school D.if she studied hard at school11.Her sister took away everything ___________ belonged to her.A.that B.which C.what D.whose 12.English is used ________ the first language ________ Americans.A.as, as B.for, by C.as, by D.for, as13.I didn’t ________ I made a mistake unless the next day.A.fix B.tell C.realize D.except14.It was a difficult time for the poor people, but they didn’t ________ hope.A.give up B.give off C.give in D.give out15.The boy found ________ easy to fly kites.A.that B.it C.this D.it’s16.Maria _____________ watch TV, but now she _____________ listening to music. A.used to;is used to B.is used to;used toC.used to;used to D.is used to;is used to17.We are supposed ____ some housework with our parents when we have free time.A.to share B.sharing C.shared D.share18.The handsome man ________ next door to us is very strange.A.which stands B.that stand C.that stands D.who stand 19.My grandpa knows the history and medical of many plants.A.wealth B.priceC.value D.cost20.一Tom usually helps others with math problems and Mr. Li often praises him for it.一I agree. A student is always helping others is worth praise.A.whom B.which C.who D.whose二、完形填空I once turned off the TV for a month. It was summer, the ___21___ of long walks and beach parties—I didn’t need TV that much then. But I knew ___22___ I really wanted to prove I could avoid television, I’d have to survive the darkest, coldest England months without it. This winter, I had my test.A year ago I ___23___ my own place. Living alone was a chance to choose ___24___ I wanted to live. And being TV-free would allow me to do what I didn’t have ___25___ for. I wondered if I would feel bored without TV, but decided it would be better not to spend time with my “friends” on TV but to visit ___26___ friends. I also considered ___27___ a small TV to keep in the closet and bring out on special occasions (时机).I did miss a lot, but I could feel positive changes. I had thought that I was too tired to___28___ after a long day at work, but now I found myself reading a lot. I also started doing volunteer work ___29___ is significant for me. Sometimes I even _____30_____ that unusual thing called quiet.Sometime _____31_____ the winter, the season I thought would be most _____32_____, I discovered I had crossed the line from experiment (实验) to _____33_____. Finally, I put up a painting on the only living room wall that could have a _____34_____. A friend came over for the first time, and with a confused (困惑的) look, she asked, “So, don’t you have a TV?”I don’t know how long my new lifestyle will last. I might _____35_____ want to reconnect with my TV, but I’m confident (自信的) now that I’ll still find time and space for me. 21.A.season B.style C.year D.week 22.A.before B.if C.unless D.when 23.A.dreamed of B.took off C.moved into D.stuck to 24.A.why B.whether C.where D.how 25.A.money B.energy C.reason D.time 26.A.rich B.poor C.real D.young 27.A.buying B.packing C.borrowing D.renting 28.A.cook B.read C.drive D.sleep 29.A.whose B.what C.that D.who 30.A.repeated B.enjoyed C.missed D.accepted 31.A.with B.about C.during D.against 32.A.enjoyable B.fun C.amazing D.difficult 33.A.effort B.test C.dream D.lifestyle 34.A.TV B.sofa C.desk D.medal 35.A.usually B.luckily C.suddenly D.never三、阅读单选Street dance is an energetic and exciting type of dance. It started with people dancing in the street rather than in studio(练功房).Break dancing and the Melbourne Shuffle are two examples of street dance. Many of thehip-pop dances are popular street dance. Even rave dancing is a type of street dance. Street dance changes and improves all the time as people try different moves. It is a form of dancing that boys really enjoy.A school in Britain has seen how street dance has helped its pupils. They introduced it as a subject at school. Dance teachers went to the school to teach the students how to perform. The dances were rehearsed at lunch breaks and after school. Many of the students were from homes with many problems. The students also used to behave badly. When the street dance classes started, it seemed to solve many of these problems.The students felt that they could express their feelings in dancing. If they were angry, they could do some of the dance moves and throw away those feelings. If they were angry at something, dancing helped them to be more peaceful. Another good thing was that the students felt better about themselves.The students focused on other subjects more. They got better grades. Taking part in the street dance also taught the students to work better with others. They needed discipline(纪律)to come to practice and to learn the dance steps. They entered a dance competition and won! This was very good for them. The younger students began following them. They are active role models.Today bands have formed that combine(结合)singing with street dance. Street dance is becoming a popular culture.36.How many types of street dance are mentioned?A.2.B.3.C.4.D.5.37.The school introduced street dance as a subject because ________.A.it helped the pupils with problems B.dance teachers liked itC.students could achieve their dreams D.the school was asked to do so38.The underlined word “rehearsed” in the passage means ________.A.avoided B.practiced C.welcomed D.promised 39.Which of the following is TRUE according to the passage?A.Street dance first started in a studio.B.Street dance is all the same.C.Students in Britain are only interested in street dance.D.People can sing while doing dance moves now.40.The writer wants to tell us ________.A.the types of street dance B.the history of street danceC.the ways and time of performing street danceD.the development and advantages of street dance四、阅读判断读下面的文章,然后判断文章后面的问题,正确的答案写T,错误的答案写F。

九年级英语全册Unit9Unit10单元综合检测题人教新目标版

九年级英语全册Unit9Unit10单元综合检测题人教新目标版

云南省建水县建民中学九年级英语全册《Unit 9-UnitlO 》单元综合第一部分:听力(30分)一.听力理解(共20小题;1〜10每小题1分,11〜20每小题2分,满分30分)A.情景识图与情景应答听句子或问题,从A 、B 、C 三个选项中,找出与所听内 容相吻合的图片或正确的应答语。

(每句听一遍)C.短文理解(听短文,根拯所听内容从A 、B. C 三个选项中找出正确的答案。

短文听两检测丿 人教新目标版( )5. A. Busy ・ B ・ Sunday・()6. A. Sorry, I* m not free ・C ・ Sunny.B ・ With pleasure.C ・ Not at all.()8. A. Yes, I am. ( )9・ A. I am sure ・()10. A. Yes, I will.B ・ Yes, who are you? B ・ I don't like ・B ・ No, I won t ・C ・ Yes, speaking.C ・ Yes, please ・ B ・对话理解(听对话和问题“从A 、B 、C 三个选项中,找岀能回答所提问题的正确答案。

每段对话听两遍)()11. A. December 24th. ( )12. A. The second floor. B ・ December 25*n・B. The third floor.C ・ December 26"・C ・ The fourthfloor. ()13. A. At 6: 20. ( )14・ A. In a museum.()15. A. By bus. B. At 6: 30.C. At 6: 40.B ・ In a library ・C ・ In a bookshop.B ・By bike ・・C ・r 0n foot ・B.C.B.C.()2. A.B. C.B.遍). ( )16. Mrs. Brown has a lovely as a pet ・A. dogB ・ catC ・mouse( )17. After disappearing, the cat comes backA. before lunch B ・ at lunch C. after lunch( )18. The cat rushes into the room with mice.A. two B ・ three C ・ four( )19. Before anyone stops the cat, it puts the mice _____________ ・A. into the boxes B ・ into the chairsC ・ into the plates( )20. From the story, we know there is a close friendship between ________A. Mr. Brown and the cat B ・ Mrs ・ Brown and the cat—Don* t worry ・ Let's go and have it repaired. A ・ is missing B ・ is broken C was stolenD ・ was Jost( )26・一What shall we do this weekend?—You can go swimming, hiking, orelse you enjoy doing ・A. somebody B ・ nobodyC everythingD ・ anything)27・ Tim is _______ ・ Ho stayed update to watch the 2008 NBA All Star Game ・A. a lazy man B ・ a good swimmer C ・ a basketball fanD ・ a helpfulstudent ()28・ 一A picture of the White House?—Yes, I took it in _______ ・ A. London B ・ WashingtonC ・ ParisD ・ Bangkok()29・ It's reported the Olympic flame for 2008 Beijing Games ________ B eijingInternational Airport on March 31, 2008・ A. reached to B ・ arrived at C ・ got atD ・ entered in ( )30. Mr. Li says learning English ” action, or we will get nothing.A ・ requiresB ・ reducesC ・ refusesD ・ realizes()31 ・ 一On Eric* s ____ birthday, he was given a new computer by his parents.C ・ Mr. and Mrs ・ Brown 二,单项选择(30分)从A 、B 、C 、D 四个选项中,选岀可以填入空白自的最佳选项。

人教版中考英语一轮复习八年级上册Units9-10单元+考点集合练

人教版中考英语一轮复习八年级上册Units9-10单元+考点集合练

人教版中考一轮复习八年级上册9-10单元知识汇总与练习一、单词1 考试_________2.邀请;请柬_________3. 准备;准备工作_______4 胶水________5 音乐会____________6 大事;比赛项目________7 日历_______8 白天;日间_________9 会议__________10 录像________11 悬挂;垂下________12 及时赶上;接住__________13 邀请_______14 接受___________15 拒绝____________ 16 回答;答复_______17 删除____________18 打印,印刷___________19组织;筹备_______20劝告;建议_______21 有空的;可获得的__________22 悲哀的;(令人)难过的________23 惊奇的;惊讶的____________24 失望的;沮丧的____________25 正常的;一般的____________26 生气的;发怒的____________27 善解人意的;体谅人的__________28 粗心的;不小心的_________29 小心的;细致的________二、短语1.prepare for ______________2.闲逛;常去某处_____________3 前天_________4 后天___________________5 look after _______________6 turn down ________7 take a trip _______________8盼望;期待_____________9 接到某人的信、电话等________10 keep...to oneself __________11 犯错;出错_________12 逃跑;逃离_________三、考点汇总考点1 发出和接受邀请相关句型向别人发出邀请、请求或征求意见时,有以下几种常用表达:①Can/Could you…?①Would you like to…?①What/How about…?①Shall I(we)…?①May I invite you to…?肯定回答,即接受别人的邀请时,常用:①Yes,I’d love to./I’d like to.①Yes.It's very nice/kind of you.①That sounds great.①That sounds like fun.①I’m happy/glad to…否定回答,即委婉拒绝时,常用:①I’d love/like to,but…①Maybe some other/another time.①I’m sorry I can't.I have to…①I’m afraid I can't.①I’m afraid not.考点2 invite用法invite 的名词形式为invitation,意为“邀请;请柬”make/accept an invitation 发出/接受邀请turn down an invitation 拒绝邀请an invitation to sth.……的请柬考点3 与look 相关的短语look at 看;注意look after 照顾;照料look around/round 环顾look back 回头看;回顾look down on/upon sb.轻视;看不起look for 寻找look forward to 盼望look like 看起来像look through 快速查看;浏览look over 查看;检查look out (for sb./sth.)当心;留神look up 抬头向上看;(在词典或参考书中)查阅look up to sb.钦佩;仰慕;尊敬练习一、单项选择1.— Bob, do you know when is a good time ________ milk?— Morning, I think.A.drink B.drinks C.drinking D.to drink 2.—You can wear your cool coat to the party.— .A.That's a great idea B.That is really too badC.You look old D.You look cool3.We'll have a picnic near the river tomorrow it rains heavily.A.until B.if C.unless D.when 4.—I want to know if Maria us in the fashion show tonight.—I believe if she her homework, she will join us.A.joins; finishes B.will join; finishesC.joins; will finish D.will join; will finish5.I with you if you visit the Summer Palace.A.go B.went C.will go D.goes 6 .—May I fish here?—Sorry, you ________. Look at the sign “No fishing”!A.may B.mustn’t C.can D.needn’t7 .—Must I return this book before Friday, Sir?—No, you ________, dear. You can keep it for two weeks.A.can’t B.shouldn’t C.mustn’t D.needn’t8 .— Can you come over to my house for dinner?— ________. Shall I bring anything?A.Perhaps next time B.Have a nice meal C.Yes, I’d like to D.It depends 9 .—Why did he _______ your invitation that day?—Because he had an important meeting.A.turn down B.put away C.turn up D.cut down10 .—The summer vacation is coming. Do you have any plans?—I’m going to ________ a hobby like playing the guitar.A.cut up B.look up C.turn up D.take up二、根据短文内容,从A,B,C,D四个选项中选出一个能填入相应空格内的最佳答案,并把答题卡上对应题目的答案标号涂黑。

Unit9-10总复习

Unit9-10总复习

九年级英语总复习Units 9-10Ⅰ.单项填空从所给选项中,选出能填入空白处的最佳选项。

()1. By the time I got to school, my f riends ______ f or the f ilm.A. already lef tB. have already lef tC. had already lef t ()2. We ______ the movie THE LORD O F RINGS bef ore.A. have never seenB. had never seenC. never saw()3. Jacob was late f or school because his alarm clock didn’t ___.A. go onB. go offC. go down()4. Remember to return these books to the library _____.A. on timeB. time and againC. at times()5. A: Where is Rita? B: She ___the f ashion show.A. went toB. has been toC. has gone to ()6. Y esterday we stayed up all night, so we f eel ______ today.A. exhaustedB. excitedC. embarrassed()7. What happened ______ him? He fell down and broke his legs.A. withB. toC. f or()8. Nick ran so ______ that his classmates could not catch up with him.A. quickB. quickerC. quickly()9. I think the telephone ______ in 1876.A. inventedB. was inventedC. is invented()10. Clothes ______ keeping warm.A. are used toB. are used f orC. used to()11. The second ______ invention is the microwave oven.A. most usef ulB. more usef ulC. usef ul()12. _____, they became the top of the skating marathon.A. In the endB. At the endC. By the end ()13. He doesn’t like eating chocolate. The taste is too _____.A. sourB. saltyC. sweet()14. The young man invented a toy _____can dance and talk.A. whoB. thatC. where()15. Which sentence is right?A. Do you think your f avorite invention is what?B. Do you think what invention is your f avorite?C. What do you think is your f avorite invention ?Ⅱ. 完成句子根据中文意思完成句子。

九年级上册Unit9-10复习提纲 试题

九年级上册Unit9-10复习提纲 试题

初三英语第一轮复习八年级〔上〕Unit 9---10制卷人:歐陽文化、歐陽理複;制卷時間:二O二二年二月七日1. too….to…. 太…..以致不能……2.because of 因为3. major in 主修,专研4.break the world record for hiccupping 打破打嗝的世界纪录5.win a prize 获奖6.hum songs 哼唱7.play for one’s nat ional team 效力于某国家队8.some difficult pieces of music 一些难的乐章9.in the 70-year history of.. 在…七十年的历史中10.成长,长大 grow up11.学习计算机科学 study computer science12.同时at the same time13.到处 all over14.一个交换生an exchange student15.上表演课 take acting lessons.16.刻苦认真地学习数学 study math really hard17.搬到有趣的地方 move somewhere intresting18.学会弹奏一种乐器learn to play an instrument19.找一份当语言教师的工作find a job as a language teacher .20.吃更安康的食品eat healthier food21.更好地与孩子们交流communicate better with their kids22.多锻炼保持安康exercise more to keep fit23.进展大量的体育锻炼 get lots of exerciseII. 句型 :1. You are never too young to start doing things.你何时开场做事情都不嫌早。

18中考(人教版)教材考点过关九年级units9-10

18中考(人教版)教材考点过关九年级units9-10

中考一轮复习九年级Units9-10复习分层达标I. 默写下面的单词。

(共28个,每个1分)1.澳大利亚人__________2. 电子的__________3. 导演_____________4.悲伤n.____________5. 表演v.___________6. 大师____________7. 令人疼痛的_________.北方的____________9. 敲_____________ 10.东方的___________11. 值得____________12. 礼貌_____________ 13.空的___________14.交换______________15. 除了_____________ 16.建议____________17. 季节_____________18.举止______________ 19.首都___________20. 表扬____________21.推断;料想____________ 22.反映___________23. 伤口______________ 24. 护照____________ 25.黑板____________26. 迎接_________ 27.放松的________II. 短语默写。

(共14个,每个3分)1.既然那样_________________2.坚持;固守______________________3.大量;充足_________________4.关闭__________________________5.偶尔的;间或_______________6. 总共;合计____________________7.顺便访问__________________8.毕竟;终归_______________________9.做出努力__________________10. 把......擦掉____________________ 11.脱下____________________12.特地;格外努力___________________ 13.使(某人)感到宾至如归_______________14.习惯于_____________ III.句子(共6个每个5分)英汉互译1.我喜欢随之跳舞的音乐。

2021--2022学年人教版九年级Unit 9--unit10单元重要知识点综合练(含答案)

2021--2022学年人教版九年级Unit 9--unit10单元重要知识点综合练(含答案)

Unit 9重要知识点综合练一、根据句意、首字母或汉语提示完成单词。

1. If you keep your _______(感觉) of humor,you can always have a good laugh at the mistakes you make.2. Moon R_______ on Second Spring is one of the most beautiful pieces that I heard.3. Last year we went to an old peo ple’s home and sang songs and p_______ a play for them.4. —What do you think of the film?—It’s fantastic.The only p_______ is that I missed the beginning of it.5. Mr Zhang is the teaching _______(能手)in our school.6. I believe these girls will want to get flowers and _______(赞扬) on that day.二、用括号内所给词的适当形式填空。

1. At that moment, he _______(prefer) not to think about the future.2. My _______(Australia) pen pal,Bruce,is coming to Kunming.3. Mr King is the_______(direct) for this program.4. The children often get_______ (noise) in the classroom after class.5. My best friend Yuan Li is quiet too, so we enjoy _______(study) together.6. I don’t really like those_______(kind) of TV shows.7. He didn't get _______(marry) when I knew him.8. In the piano contest, my brother didn't play well and I did _______(bad).9. Don’t make him _______(work) so long time.10. Mum teaches me _______(read) and write.11. Norman Bethune is well_______(know) for helping Chinese people in the Anti Japanese War.三、单项选择。

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九年级英语第十单元测试题
1. The tree has been there on the hill for _____.
B. hundreds of year
C. hundreds of years
D. three hundreds years 2. The girl _____ sing in the next room last Sunday.
A. heard to
B. is heard to
C. was heard
D. was heard to 3. When you see the sign "Entrance" in front of the door, you can _____. A. push the door B. pull the door C. go into the room from there 4. That hospital _____ about 20 years ago.
A. is found
B. was found
C. was founded
D. is founded
5. Mary has got a watch. She _____ it for more than two years. It _____ by his father. A. has bought, was bought B. has got, is bought C. was bought, has bought D. has had, was bought 7. Each of us _____ a present on New Year's Day.
A. gave
B. given
C. were given
D. was given 8. A teapot is used for _____ tea.
A. having
B. taking
C. making
D. showing
9. Have you seen an elephant _____ one eye?A. have B. with
C. has
D. is 10. There are many old things _____ display in the museum. A. in B. on C. for D. about
11. What he said made us _____. A. laugh B. to laugh C. laughing D. laughed 12. - I'm feeling hungry. Will you please get me something to eat? - OK, _____ right away. A. I do it B. I'll do it C. I must do it D. I'll do 14. - _____. Can you tell me the way to the cinema?
- Certainly. Go along the street and go _____ the bridge, and then turn right.)
A. Sorry, across
B. Excuse me, through
C. Excuse me, across
D. Sorry, through 15. - What was the teapot used for? - It was used _____.
A. for drinking
B. for drink
C. for drank
D. in drinking Ⅴ. 用括号内所给动词的正确形式填空,每个空格所填词数不限。

6. - Look at that sign. What does it say? - It says, "No __________". (smoke)
7. I bought a watch three years ago, and I __________ it to school almost every day. (wear)
9. "Please stop __________. It's time for class." (talk).
10. The boy was made __________ for two hours yesterday. (stand)
Ⅵ. 根据句意,在每个句子的空白处填入一个适当的词,使句子意思完整,语法正确。

1. 1. His pictures will be on ___________in our school. Would you like to see them? 2. Mary _________ seen to go into the shop, was she ? 7. - What's wrong with your watch? - It doesn't __________.
8. My radio has _________ down, so I'll have to ask Uncle Wang to mend it. 9. _________ was the strange cup used for?
Ⅶ.改写句子 在改写后的句中空白处填入一个适当的词,使该句意思与原句意思相同或相近 1. Can you tell me the way to the hospital, please?
Can you tell me ______I can ______ ______the hospital, please?
2. The bottles were full of hot water. The bottles were ____________hot water.
3. The film lasted for two hours. The film ______ ______ ______for two hours.
4. They don't sell men's shoes in that shop. Men's shoes ______ ______in that shop.
5. People used that strange cup to drink tea.
That strange cup ______ _______ _____people ______ ______tea. 6. Jim didn't visit the museum yesterday. He stayed at home. Jim stayed at home ______ ______ ______the museum. 8. He grew some vegetables in the garden.
Some vegetables ______ ______ ______him in the garden. 9. Miss King told her to return the book on time.
She ______ ______by Miss King to return the book on time.
九年级英语第九单元测试题
Ⅴ. 用括号内所给动词的正确形式填空,每个空格所填词数不限。

1. Sheep __________ (keep) by farmers for__________ (produce) wool and
mutton.
2. English __________ in most middle schools in China. (teach)
3. Usually those letters __________ in English. (write)
4. __________ the classroom___________ by you every day? (clean)
5. Knives are used by people for__________ things. (cut)
6. I hear her mother__________ back from Australia for two months. (be)
7. English __________ as a first language in Germany. (not, speak)
8. The children __________ a good time in the park when I saw them. (have)
9. She spends half an hour __________ English every morning. (read)
10. How long __________ they _________ each other? (know)。

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