苏教版八年级下册生物 第25章 疾病与免疫 练习题

适用年级:初二
试卷号:358048

试卷类型:单元测试
试卷考试时间:2018/12/28

1.综合题(共4题)

1.
小明平时不爱讲卫生,这不,突然就被某种细菌感染,得了疾病.如表表示他在生病期间医生检查的体温和抗体水平的变化情况.请据表回答下列问题:
星期






体温(℃)
37
39.8
39
37
37
37
抗体水平






 
(1)如表显示小明体内的抗体水平星期三开始升高.抗体的产生与人体内的________细胞有关,这属于保卫人体的第三道防线.   
(2)小明的体温又在星期三恢复正常,这是因为________结合,从而促进吞噬细胞吞噬病原体,或使病原体失去了致病性.   
(3)细菌性疾病病原体通过________方式进行繁殖,在不良情况下又可以通过________进行休眠.   
(4)没有得该病的人可以通过注射疫苗来预防,从预防传染病的角度来看这属于________.
2.
流行性感冒(简称流感)是一种由流感病毒引起的,通过空气传播的,具有高度传染性的急性传染病,流感病人鼻腔里有大量的病毒和细菌,鼻腔粘膜受到它们的刺激,机体就会接二连三地打喷嚏.一个喷嚏最远可喷至4米开外,飞沫中携带者大量病原体.据此回答下列问题:
(1)从传染病的角度分析,流感病毒属于________。
(2)打喷嚏是鼻粘膜受刺激后人体的反应,这是人体的第________道防线在起作用,属于________免疫。
(3)流感流行期间,通常对空气进行消毒,从预防传染病的措施来看,这属于________。
(4)注射流感疫苗使人体内可产生相应的________,这种获得的免疫属于________免疫(填“特异性”或“非特异性”)。
3.
下表节选自国家卫生和计划生育委员会2013年度全国法定传染病报告发病、死亡统计表,分析数据,回答下列问题:
病名
2013年
发病数
死亡数
手足口病
1828377
252
病毒性肝炎
1251872
739
其它感染性腹泻病
1012589
20
乙型肝炎
962974
550
肺结核
904434
2576
梅毒
406772
69
流行性腮腺炎
327759
1
 
(1)由表中可知,使人发病数较高的传染病的病原体多数是________, 致人死亡数最多的传染病可接种卡介苗进行预防,这属于预防传染病中的________, 从免疫角度讲,注射入人体的疫苗被称为________.    
(2)如果病原体没有发生变异,患病的人相对就很少,很多病原体如果发生变异,就会引起大量的人群患病,请解释其原因:________.    
(3)“多喝水保持鼻粘膜湿润,可以有效抵御病毒的入侵”从获得途径上看,这种免疫属于________.
4.
近年来,H7N9流感已经成为一种家喻户晓的急性呼吸道传染病,病毒经呼吸道传播,也可通过密切接触感染的禽类分泌物或排泄物等被感染,直接接触病毒也可被感染。一般发现疫情后,对应地市会立即对其范围内的活禽交易场所实行休市,休市期间严禁活禽流入,并对交易场所进行彻底清洗消毒。
(1)发现H7N9流感后对活禽交易场所进行彻底清洗消毒,这属于预防传染病措施中的________________。
(2)预防传染病最有效的方法是____________。
(3)目前科学家正在积极研制H7N9流感疫苗,疫苗研发成功将对该病起到预防作用,因为疫苗进入人体后,能作为________,刺激人体产生相应的________,这种免疫属于________免疫。
(4)人体本身就有与生俱来的免疫力,体液内的杀菌物质和________构成了人体的第________道防线。
(5)艾滋病是除H7N9流感外另一种严重威胁人类健康的传染病,那么艾滋病与流感的主要区别是________________________。

2.判断题(共1题)

5.
疫苗是一种抗原,注射疫苗所获得的免疫属于________________ 。

3.单选题(共12题)

6.
下列有关生物技术的说法正确的是(  )
A.因为细菌没有成形完整的细胞核,没有DNA,所有不能用于转基因技术
B.我国科技工作者已研制出预防“非典”的疫苗,该疫苗在人体免疫中属于抗原,接种疫苗属于预防传染病措施中的保护易感人群
C.米酒的酿制需要酵母菌等微生物,但不需要密封,需要氧气
D.现代生物技术给人类带来了许多过去难以想象的好处.都是对人类有益的,没有不足
7.
肺结核病的典型症状是(  )
A.咳嗽、咳痰2周以上或咯血B.咳嗽、咽疼或流鼻涕
C.咳嗽、高烧或头疼D.食欲减退、恶心、厌油
8.
唾液中的溶菌酶杀灭了口腔中某种致病细菌,这是(  )
A.计划免疫
B.预防接种
C.非特异性免疫
D.特异性免疫
9.
如图是人体某免疫过程的部分示意图,下列相关叙述错误的是(   )
A.该图是特异性免疫过程,细胞甲为淋巴细胞
B.注射的疫苗属于抗原,所以注射不合格的疫苗具有很大的危险性
C.该抗体能够增强机体的免疫能力,抵御各种病原体的侵染
D.细胞乙为吞噬细胞,在特异性免疫和非特异性免疫中都能发挥作用
10.
H7N9型禽流感病毒作为抗原,可刺激淋巴细胞产生抗体。抗原被消除后,抗体还将在体内存留一段时间。如图为人体注射H7N9型禽流感疫苗后,体内抗原、抗体的量随时间变化示意图,其中最为正确的是(    )
A.B.C.D.
11.
2017年春节过后,湛江卫生系统频传反腐快讯,多名医务人员涉嫌在假非法疫苗案中收受药商巨额回扣被立案侦查,这些非法疫苗事件的暴露保护了人们的生命安全和财产权益,下面关于疫苗说法正确的是(  )
A.健康的婴幼儿不需要进行预防接种
B.接种疫苗后,人体可以产生抗体,提高对各种传染病的抵抗力
C.接种疫苗,属于预防传染病三个措施里的控制传染源
D.疫苗通常是用失活或减毒的病原体制成的生物制品
12.
属于消化道传染病的是(  )
A.腮腺炎B.甲型肝炎C.乙型肝炎D.疟疾
13.
小强被生锈的铁钉扎破脚人院就诊,医生立刻给他注射了人体破伤风免疫球蛋白,该药可以中和未与神经组织结合的毒素.这种药物和措施分别属于( )
A.抗原,控制传染源B.抗体,控制传染源
C.抗原,保护易感人群D.抗体,保护易感人群
14.
下表中关于疾病的分类和预防的归纳,正确的是(  )
编号
疾病
分类
预防措施
措施的作用
A
脊髄灰质炎
呼吸道传染病
室内通风消毒
切断传播途径
B
流行性乙型脑炎
血液传染病
注射疫苗
控制传染源
C
细菌性痢疾
消化道传染病
保证饮食卫生
切断传播途径
D
脚气病
体表传染病
服用维生素
保护易感人群
 
A.AB.BC.CD.D
15.
5月中旬以来,某市患手足口病的儿童明显增多。手足口病是由多种肠道病毒引起的儿童常见病,主要通过粪-口途径传播。下列预防措施不恰当的是(  )
A.饭前便后及时洗手B.服用抗生素提前预防
C.对玩具、餐具、水杯等定期消毒D.发现疑似患儿及时送诊
16.
饭前便后要洗手有利于预防( )。
A.呼吸道传染病B.消化道传染病
C.血液传染病D.体表传染病
17.
流感、流感病人、流感病人的飞沫、流感病毒分别属于
①传染源②病原体③传播途径④传染病⑤易感人群
A. ④③①② B. ②⑤①④   C. ④⑤③② D. ④①③②

4.选择题(共7题)

18.做铁丝在氧气中燃烧的实验时,要先点燃铁丝上系着的火柴,再伸入集气瓶中,火柴燃烧的作用是(   )
19.

阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项。

    Do you want to be successful in everything you do? If so, then 1? Here is an example.

    There was a farmer who 2 corn(玉米) all his life. Each year he took his corn to the market. Then each time his corn was chosen as the 3 and won the first prize.

    One year a newspaper reporter interviewed him and learned something 4 about how he grew it. The farmer  5 his seed (做种子的) corn to his neighbours.

    "How can you share your best seed corn with your neighbours?" the reporter asked. "You know they are taking part in the 6 with you each year. "

    "Why, sir," said the farmer, "didn't you know? The 7 picks up pollen (花粉) from the corn and moves it quickly from field to field. If my neighbours grow 8 corn, cross-pollination (异花传粉) will affect the quality of my corn. So if I want to grow good corn, I must   9 my neighbours to grow good corn. "

    The farmer knows much about the connection of life.  His corn cannot improve 10 his neighbours' corn improves.

    As a great man says, "We make a living by what we 11; we make a life by what we give." We can't  12 without food, clothes, and many other things. However, a meaningful life is not decided by how much we can get, 13  by how much we can give others. Giving, instead of taking, makes us 14 from other animals.  So those who choose to live well must help others to live well and those who choose to be happy must help others to find 15 in their life.

20.

阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项。

    Do you want to be successful in everything you do? If so, then 1? Here is an example.

    There was a farmer who 2 corn(玉米) all his life. Each year he took his corn to the market. Then each time his corn was chosen as the 3 and won the first prize.

    One year a newspaper reporter interviewed him and learned something 4 about how he grew it. The farmer  5 his seed (做种子的) corn to his neighbours.

    "How can you share your best seed corn with your neighbours?" the reporter asked. "You know they are taking part in the 6 with you each year. "

    "Why, sir," said the farmer, "didn't you know? The 7 picks up pollen (花粉) from the corn and moves it quickly from field to field. If my neighbours grow 8 corn, cross-pollination (异花传粉) will affect the quality of my corn. So if I want to grow good corn, I must   9 my neighbours to grow good corn. "

    The farmer knows much about the connection of life.  His corn cannot improve 10 his neighbours' corn improves.

    As a great man says, "We make a living by what we 11; we make a life by what we give." We can't  12 without food, clothes, and many other things. However, a meaningful life is not decided by how much we can get, 13  by how much we can give others. Giving, instead of taking, makes us 14 from other animals.  So those who choose to live well must help others to live well and those who choose to be happy must help others to find 15 in their life.

21.

阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项。

    Do you want to be successful in everything you do? If so, then 1? Here is an example.

    There was a farmer who 2 corn(玉米) all his life. Each year he took his corn to the market. Then each time his corn was chosen as the 3 and won the first prize.

    One year a newspaper reporter interviewed him and learned something 4 about how he grew it. The farmer  5 his seed (做种子的) corn to his neighbours.

    "How can you share your best seed corn with your neighbours?" the reporter asked. "You know they are taking part in the 6 with you each year. "

    "Why, sir," said the farmer, "didn't you know? The 7 picks up pollen (花粉) from the corn and moves it quickly from field to field. If my neighbours grow 8 corn, cross-pollination (异花传粉) will affect the quality of my corn. So if I want to grow good corn, I must   9 my neighbours to grow good corn. "

    The farmer knows much about the connection of life.  His corn cannot improve 10 his neighbours' corn improves.

    As a great man says, "We make a living by what we 11; we make a life by what we give." We can't  12 without food, clothes, and many other things. However, a meaningful life is not decided by how much we can get, 13  by how much we can give others. Giving, instead of taking, makes us 14 from other animals.  So those who choose to live well must help others to live well and those who choose to be happy must help others to find 15 in their life.

22.

名著阅读.

      大家都围住他,对他说:“再见!再见!再见!”有的摸摸他,有的拥抱他,大家不约而同地要向这个勇敢而出色的少年告别,真是热闹极了!(德·亚米契斯《爱的教育》)

选段中“他”的名字是{#blank#}1{#/blank#}。

23.

名著阅读.

      大家都围住他,对他说:“再见!再见!再见!”有的摸摸他,有的拥抱他,大家不约而同地要向这个勇敢而出色的少年告别,真是热闹极了!(德·亚米契斯《爱的教育》)

选段中“他”的名字是{#blank#}1{#/blank#}。

24.

名著阅读.

      大家都围住他,对他说:“再见!再见!再见!”有的摸摸他,有的拥抱他,大家不约而同地要向这个勇敢而出色的少年告别,真是热闹极了!(德·亚米契斯《爱的教育》)

选段中“他”的名字是{#blank#}1{#/blank#}。

5.填空题(共3题)

25.
抗体是________细胞受到抗原刺激后产生的特殊蛋白质.
26.
免疫并不总是对人体________ .在进行器官移植时,患者的免疫系统会对异体器官产生不同程度的________ .当免疫功能过强时,进入人体的某些食物和药物会引起________。
27.
免疫具有抵抗抗原侵入,清除体内 的细胞,监视、识别和清除体内产生的 细胞的功能。
试卷分析
  • 【1】题量占比

    综合题:(4道)

    判断题:(1道)

    单选题:(12道)

    选择题:(7道)

    填空题:(3道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:13

    7星难题:0

    8星难题:7

    9星难题:0