1、学校班级姓名密封线内不能答题九年级化学试卷第 1 页（共 10 页） 九年级化学试卷第 2 页（共 10 页） 本试卷共 10 页，共 70 分，考试时长 70 分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将答题卡交回，试卷自行保存。可能用到的相对原子质量：H 1 C 12 N 14 O 16房山区 2022 年初中学业水平考试模拟测试（二）九 年 级 化 学2022.5第一部分本部分共 25 题，每题 1 分，共 25 分。在每题列出的四个选项中，选出最符合题目要求的一项。1下列属于物理变化的是A蜡烛燃烧 B盐酸挥发 C食物腐烂 D粮食酿酒 2下列气体能供给动植物呼吸的是
2、 AO2 BH2 CN2 DCO23下列物质中，属于纯净物的是A海水 B食醋 C高锰酸钾 D加碘食盐4下列元素中，因摄入量不足可能导致骨质疏松的是A铁 B钠 C锌 D钙 5大力发展新能源，助力实现碳达峰。下列不属于444新能源的是A石油 B氢能 C太阳能 D地热能6下列操作正确的是A倾倒液体 B称量固体 C给液体加热 D稀释浓硫酸7下列物质由原子直接构成的是AFe BO2 CH2O2 DNaCl8用于鉴别硬水和软水的试剂是A食盐水 B肥皂水 C矿泉水 D蒸馏水9下列物质能除铁锈的是A稀盐酸 B植物油 C蒸馏水 DNaOH 溶液 10下列符号能表示 2 个氯分子的是ACl2 B2Cl2 C2Cl
3、 D2Cl11氢氧化钙可用于改良酸性土壤，其俗称是A纯碱 B烧碱 C石灰石 D熟石灰12铝是地壳中含量最高的金属元素。铝原子的原子核内有 13 个质子和 14 个中子，其核外电子数为 A1 B13 C14 D2713配制 50g 溶质质量分数为 15% 的 NaCl 溶液。下列仪器不需要444的是A烧杯 B量筒 C托盘天平 D长颈漏斗14五氧化二钒（V2O5）常用于冶炼钒铁。V2O5中 V 的化合价为A5 B2 C+2 D+5 15早在商周时期，就出现了在金箔上錾刻的图案和纹饰。金能被加工成超薄金箔，说明金具有良好的A导热性 B延展性 C导电性 D抗腐蚀性16下列物质的用途中，利用其化学性质的
4、是A石墨作电极 B食盐作调味品 C氧气用于炼钢 D干冰用作制冷剂 17右图所示的图标表示A禁止烟火 B禁止燃放鞭炮 C禁止吸烟 D禁止堆放易燃物 186 月 5 日是世界环境日，2022 年我国环境日的主题为“共建清洁美丽世界”。下列做法不符合444这一主题的是A任意排放生活污水 B积极开展植树造林C分类处理生活垃圾 D推广使用新能源汽车 NaCl 水 浓硫酸 学校班级姓名密封线内不能答题九年级英语试卷第 1 页（共 10 页）九年级英语试卷第 2 页（共 10 页）第一部分本部分共 33 题，共 40 分。在每题列出的四个选项中，选出最符合题目要求的一项。一、单项填空（每题 0.5 分，共
5、6 分）从下面各题所给的 A、B、C、D 四个选项中，选择可以填入空白处的最佳选项。1My brother likes running. will join in the sports meeting.AHe BWe CShe DThey2We held a class meeting 5 p.m. yesterday and everyone voted for Jessica.Ain Bon Cat Dof3 shall we meet for the movie? At the ticket office.AWhere BWhen CWhy DHow4 Mum, I go to play
6、 basketball with John now? Im afraid you cant. You have to finish homework first.Ashould B must C can D need5Put on your coat before leaving, you may get ill.Aand Bbut Cso Dor 6Wendy studies than any other student in her class.Ahard Bharder Chardest Dthe hardest7 Jason, what were you doing at 7:00 l
7、ast night? Oh, I news with my family.Awatch Bwatched Cam watching Dwas watching8 Lily, what do you usually do on weekends? I tennis with my friends every Sunday afternoon.Aplay Bplayed Cwill play Dam playing9Harry and his friends for the children in the hospital for two years.Aread Bwill read Chave
8、read Dare reading 10Maria to New York with her family next month.Amoves Bmoved Cwill move Dhas moved 11A new airport in the south of our city last year. It is very convenient to go there.Abuilt Bwill build Cwas built Dwill be built12 I wonder . You are the first to school every day. Only 5 minutes w
9、alk.Ahow far is it from your home to schoolBhow far it is from your home to schoolChow far was it from your home to schoolDhow far it was from your home to school二、完形填空（每题 1 分，共 8 分）阅读下面的短文，掌握其大意，然后从短文后各题所给的 A、B、C、D 四个选项中，选择最佳选项。Focus on Being the BestAs a funny student, Brian loved watching comedie
10、s ( 喜剧 ) best and hoped to become a comedy actor one day. When he heard about the talent show to be held at this school, Brian decided to take part in it.He had never acted in public before, and he was very excited. But some students 13 at him. “You are not funny but silly,” Ken, one of his classmat
11、es, said. “No one will like what you do,” another boy also said to him loudly.Brian couldnt 14 why they were so unkind to him. For a moment, he thought about giving up the show. But he remembered how much his friends liked his jokes, and also his teachers said he was very funny. So he decided to pre
12、pare for the 15 .Brian did a great job at the talent show. Everyone loved his performance, and he won the first prize! His teachers and friends were proud of him and said he would be 16 in the future. Even so, Ken told Brian that he was not funny. Brian didnt understand why Ken said 2022.5房山区 2022 年
13、初中学业水平考试模拟测试（二）九 年 级 英 语本试卷共 10 页，共 60 分，考试时长 90 分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将答题卡交回，试卷自行保存。学校班级姓名密封线内不能答题九年级英语试卷第 1 页（共 10 页）九年级英语试卷第 2 页（共 10 页）第一部分本部分共 33 题，共 40 分。在每题列出的四个选项中，选出最符合题目要求的一项。一、单项填空（每题 0.5 分，共 6 分）从下面各题所给的 A、B、C、D 四个选项中，选择可以填入空白处的最佳选项。1My brother likes running. will join in the s
14、ports meeting.AHe BWe CShe DThey2We held a class meeting 5 p.m. yesterday and everyone voted for Jessica.Ain Bon Cat Dof3 shall we meet for the movie? At the ticket office.AWhere BWhen CWhy DHow4 Mum, I go to play basketball with John now? Im afraid you cant. You have to finish homework first.Ashoul
15、d B must C can D need5Put on your coat before leaving, you may get ill.Aand Bbut Cso Dor 6Wendy studies than any other student in her class.Ahard Bharder Chardest Dthe hardest7 Jason, what were you doing at 7:00 last night? Oh, I news with my family.Awatch Bwatched Cam watching Dwas watching8 Lily,
16、what do you usually do on weekends? I tennis with my friends every Sunday afternoon.Aplay Bplayed Cwill play Dam playing9Harry and his friends for the children in the hospital for two years.Aread Bwill read Chave read Dare reading 10Maria to New York with her family next month.Amoves Bmoved Cwill mo
17、ve Dhas moved 11A new airport in the south of our city last year. It is very convenient to go there.Abuilt Bwill build Cwas built Dwill be built12 I wonder . You are the first to school every day. Only 5 minutes walk.Ahow far is it from your home to schoolBhow far it is from your home to schoolChow
18、far was it from your home to schoolDhow far it was from your home to school二、完形填空（每题 1 分，共 8 分）阅读下面的短文，掌握其大意，然后从短文后各题所给的 A、B、C、D 四个选项中，选择最佳选项。Focus on Being the BestAs a funny student, Brian loved watching comedies ( 喜剧 ) best and hoped to become a comedy actor one day. When he heard about the talen
19、t show to be held at this school, Brian decided to take part in it.He had never acted in public before, and he was very excited. But some students 13 at him. “You are not funny but silly,” Ken, one of his classmates, said. “No one will like what you do,” another boy also said to him loudly.Brian cou
20、ldnt 14 why they were so unkind to him. For a moment, he thought about giving up the show. But he remembered how much his friends liked his jokes, and also his teachers said he was very funny. So he decided to prepare for the 15 .Brian did a great job at the talent show. Everyone loved his performan
21、ce, and he won the first prize! His teachers and friends were proud of him and said he would be 16 in the future. Even so, Ken told Brian that he was not funny. Brian didnt understand why Ken said 2022.5房山区 2022 年初中学业水平考试模拟测试（二）九 年 级 英 语本试卷共 10 页，共 60 分，考试时长 90 分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将答题卡交回
22、，试卷自行保存。密封线内不能答题九年级英语试卷第 3 页（共 10 页）九年级英语试卷第 4 页（共 10 页）so, but he realized that it had nothing to do with him. He 17 continued to work towards his dream.As the years went on, Brian met more people like Ken. Luckily, most people 18 him and some helped him to become even funnier. He got a lot of chan
23、ces to perform in movies. He was even invited to appear on television. Now Brian is a famous comedy 19 ! He is doing what he loves best. He never feels worried like those unkind people, and he laughs all day long!Remember the bottom line is that you cant let the behavior of others 20 your joy. You c
24、ant control the actions or attitudes of others, but you can control how you react and respond to those who seem to get under your skin. Focus on being the best and happiest that you can be thats where your energy should go.13Alaughed Bnodded Cpointed Dlooked14Aguess Bquestion Cunderstand Dimagine15A
25、homework Bexam Cclass Dshow16Aconfused Bregretful Csatisfied Dsuccessful17Asadly Bconfidently Cangrily Dpolitely18Aworried Bencouraged Cchallenged Dreminded19Aactor Bwriter Cproducer Ddirector20Afind Bhide Csteal Dbring三、阅读理解（每题 2 分，共 26 分）阅读下列短文，根据短文内容，从短文后各题所给的 A、B、C、D 四个选项中，选择最佳选项。AReading books
26、is a good habit and it can make you wiser and improve yourself. Here are four students recommending（推荐） some useful and interesting books.CarlMy name is Carl. I would like to recommend Ivy+Bean Make the Rules. The book is about two best friends. In this book, you can find two funny and creative boys
27、 named Ivy and Bean. They decide to create their own camp. They think up all the activities and, of course, they make the rules. Have a try to read it. Youll love the characters!JulieMy name is Julie. I would like to recommend White Fur Flying. The book is about Pyrenees dogs. In this book, Zoe and
28、Alices mother might just have the coolest job ever. She saves great Pyrenees dogs ( 大白熊犬 ). If you are an animal lover, try it and Im sure you will like it. PeterMy name is Peter. I would like to recommend Stick Dog. The book is about a cute dog. In this story, a dog lives in an empty pipe under Hig
29、hway 16. He has four dog friends. One day, they decide to go on an adventure to steal the food from a human family. Youll be laughing out loud at all the funny scenes.AnnMy name is Ann. I would like to recommend Gingersnap. The book is about a brother and sister. In this story, their parents are kil
30、led in a car accident. Jayna is a small but brave girl. She and her elder brother Rob are each others only family. Soon, Rob goes off to serve in the navy. Gingersnap is a historical story that will really change your opinion.21The characters in Ivy+Bean Make the Rules are .Afunny and creative Bgrea
31、t and coolCsmall but brave Dcute and funny 22The kids who love animals will like to read .AIvy+Bean Make the Rules BStick DogCGingersnap DWhite Fur Flying23In the book Gingersnap, you can enjoy .Aa funny story about two best friends. Ba sad story about great Pyrenees dogs.Ca humorous story about fou
32、r dog friends. Da historical story about a brother and sister.BA Meaningful ExperienceIn 2000, when I was about seven years old, all my family were coming back from a T-ball game. Unlike every other weekend, a surprise was waiting for us in our driveway two 密封线内不能答题九年级英语试卷第 3 页（共 10 页）九年级英语试卷第 4 页（共
33、 10 页）so, but he realized that it had nothing to do with him. He 17 continued to work towards his dream.As the years went on, Brian met more people like Ken. Luckily, most people 18 him and some helped him to become even funnier. He got a lot of chances to perform in movies. He was even invited to a
34、ppear on television. Now Brian is a famous comedy 19 ! He is doing what he loves best. He never feels worried like those unkind people, and he laughs all day long!Remember the bottom line is that you cant let the behavior of others 20 your joy. You cant control the actions or attitudes of others, bu
35、t you can control how you react and respond to those who seem to get under your skin. Focus on being the best and happiest that you can be thats where your energy should go.13Alaughed Bnodded Cpointed Dlooked14Aguess Bquestion Cunderstand Dimagine15Ahomework Bexam Cclass Dshow16Aconfused Bregretful
36、Csatisfied Dsuccessful17Asadly Bconfidently Cangrily Dpolitely18Aworried Bencouraged Cchallenged Dreminded19Aactor Bwriter Cproducer Ddirector20Afind Bhide Csteal Dbring三、阅读理解（每题 2 分，共 26 分）阅读下列短文，根据短文内容，从短文后各题所给的 A、B、C、D 四个选项中，选择最佳选项。AReading books is a good habit and it can make you wiser and impr
37、ove yourself. Here are four students recommending（推荐） some useful and interesting books.CarlMy name is Carl. I would like to recommend Ivy+Bean Make the Rules. The book is about two best friends. In this book, you can find two funny and creative boys named Ivy and Bean. They decide to create their o
38、wn camp. They think up all the activities and, of course, they make the rules. Have a try to read it. Youll love the characters!JulieMy name is Julie. I would like to recommend White Fur Flying. The book is about Pyrenees dogs. In this book, Zoe and Alices mother might just have the coolest job ever
39、. She saves great Pyrenees dogs ( 大白熊犬 ). If you are an animal lover, try it and Im sure you will like it. PeterMy name is Peter. I would like to recommend Stick Dog. The book is about a cute dog. In this story, a dog lives in an empty pipe under Highway 16. He has four dog friends. One day, they de
40、cide to go on an adventure to steal the food from a human family. Youll be laughing out loud at all the funny scenes.AnnMy name is Ann. I would like to recommend Gingersnap. The book is about a brother and sister. In this story, their parents are killed in a car accident. Jayna is a small but brave
41、girl. She and her elder brother Rob are each others only family. Soon, Rob goes off to serve in the navy. Gingersnap is a historical story that will really change your opinion.21The characters in Ivy+Bean Make the Rules are .Afunny and creative Bgreat and coolCsmall but brave Dcute and funny 22The k
42、ids who love animals will like to read .AIvy+Bean Make the Rules BStick DogCGingersnap DWhite Fur Flying23In the book Gingersnap, you can enjoy .Aa funny story about two best friends. Ba sad story about great Pyrenees dogs.Ca humorous story about four dog friends. Da historical story about a brother
43、 and sister.BA Meaningful ExperienceIn 2000, when I was about seven years old, all my family were coming back from a T-ball game. Unlike every other weekend, a surprise was waiting for us in our driveway two 密封线内不能答题九年级化学试卷第 3 页（共 10 页） 九年级化学试卷第 4 页（共 10 页） 19某同学制作的试剂标签如下，其中化学式书写正确的是 A B C D 每年5月5日是
44、 “世界手卫生日” ， 2022年的主题为 “为安全而团结清洁双手” 。回答 2022 题。20下列清洁双手的方法中，利用乳化作用的是A用自来水冲洗 B用肥皂清洗C用湿毛巾擦拭 D用酒精喷雾消毒 21酒精（C2H5OH）是常用的手部消毒剂。下列关于酒精的说法正确的是A酒精中含有 9 个原子 B酒精中含有四种元素 C酒精中氢元素质量分数最小 D酒精中碳、氢元素的质量比是 24:522用酒精湿巾擦拭双手时，能闻到特殊气味的主要原因是A分子的质量很小 B分子间有间隔C分子在不断运动 D分子由原子构成23不同温度下 KCl 的溶解度如右图所示。下列说法正确的是A10时，100g KCl 饱和溶液中溶质
45、质量为 31gB20时，100g KCl 饱和溶液的溶质质量分数为 34%C30时，将 40g KCl 放入 100g 水中得到 140g 溶液D40时，100g 水最多溶解 40g KCl24下列实验设计不能44达到实验目的是实验目的验证样品中含有碳酸盐证明 CO2能与水反应检查装置的气密性比较铜和黄铜的硬度 实验设计ABCD25研究铁锈蚀影响因素的实验如下图所示，下列说法不正确444的是实验放置一周后的现象无明显变化无明显变化铁钉表面出现红色物质铁钉表面出现的红色物质比中多A证明水对铁锈蚀有影响 B中植物油的作用是隔绝氧气C证明水和氧气都对铁锈蚀有影响 D对比证明食盐能加快铁锈蚀 第二部分
46、生活现象解释2022 年 4 月 16 日，神舟十三号载人飞船返回舱成功着陆，载人飞行任务取得圆满成功。回答 2629 题。26 （1 分）从 26-A 或 26-B 两题中任选一个作答，若两题均作答，按 26-A 计分。26-A 下列物品的制作材料中，属于有机合成材料的是 （填序号）。26-B 下列物品的制作材料中，属于金属材料的是 （填序号）。 降落伞（合成纤维） 返回舱外层（酚醛塑料） 轨道舱壳体（铝合金） 宇航服保暖层（羊毛和棉） 27 （1 分）搭载神州十三号飞船的火箭主要燃料是偏二甲肼（C2H8N2），助燃剂是四氧化二氮（N2O4），燃烧时可能产生的物质为 （填序号）。A N2 B
47、H2O CCO2 DSO228 （4 分）“天宫”空间站配置了再生式生命保障系统（如右图），实现了资源的循环利用。（1）下列系统中的物质，属于有机化合物的是 （填序号）。AO2 BH2O CCO2 DCH4（2）冷凝水收集系统可将航天员呼出的水蒸气转化为液态水，从微4粒4的角度分析，此过程中变化的是 。尿处理 系统 水电解 系统 饮水 储存箱 水净化系统 二氧化碳 去除系统 冷凝水 收集系统 水汽 尿液 H2O H2 O2 CO2 CH4 H2O H2O H2O H2O 干燥剂 铁钉 蒸馏水 铁钉 植物油 蒸馏水 铁钉 食盐水 铁钉 水 CO2 氯化铁 FeCl2 碳酸钠 NaCO3 氧化铝
48、AlO 硝酸银 AgNO3 稀盐酸 澄清 石灰水 样品 黄铜片 铜片 学校班级姓名密封线内不能答题九年级化学试卷第 1 页（共 10 页） 九年级化学试卷第 2 页（共 10 页） 本试卷共 10 页，共 70 分，考试时长 70 分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将答题卡交回，试卷自行保存。可能用到的相对原子质量：H 1 C 12 N 14 O 16房山区 2022 年初中学业水平考试模拟测试（二）九 年 级 化 学2022.5第一部分本部分共 25 题，每题 1 分，共 25 分。在每题列出的四个选项中，选出最符合题目要求的一项。1下列属于物理变化的是A蜡烛燃
49、烧 B盐酸挥发 C食物腐烂 D粮食酿酒 2下列气体能供给动植物呼吸的是 AO2 BH2 CN2 DCO23下列物质中，属于纯净物的是A海水 B食醋 C高锰酸钾 D加碘食盐4下列元素中，因摄入量不足可能导致骨质疏松的是A铁 B钠 C锌 D钙 5大力发展新能源，助力实现碳达峰。下列不属于444新能源的是A石油 B氢能 C太阳能 D地热能6下列操作正确的是A倾倒液体 B称量固体 C给液体加热 D稀释浓硫酸7下列物质由原子直接构成的是AFe BO2 CH2O2 DNaCl8用于鉴别硬水和软水的试剂是A食盐水 B肥皂水 C矿泉水 D蒸馏水9下列物质能除铁锈的是A稀盐酸 B植物油 C蒸馏水 DNaOH 溶
50、液 10下列符号能表示 2 个氯分子的是ACl2 B2Cl2 C2Cl D2Cl11氢氧化钙可用于改良酸性土壤，其俗称是A纯碱 B烧碱 C石灰石 D熟石灰12铝是地壳中含量最高的金属元素。铝原子的原子核内有 13 个质子和 14 个中子，其核外电子数为 A1 B13 C14 D2713配制 50g 溶质质量分数为 15% 的 NaCl 溶液。下列仪器不需要444的是A烧杯 B量筒 C托盘天平 D长颈漏斗14五氧化二钒（V2O5）常用于冶炼钒铁。V2O5中 V 的化合价为A5 B2 C+2 D+5 15早在商周时期，就出现了在金箔上錾刻的图案和纹饰。金能被加工成超薄金箔，说明金具有良好的A导热性
