2018春季人教版新目标八年级下册 Unit 7 单元测试题(最新题型)含答案
第1页，共6页 Unit 7 单元测试题
一、阅读理解（本大题共15小题，共30分） A
There was once a professor of medicine, who was very strict with the students. Whenever he took the chair on
the exam committee (委员会), the students would be in fear, for he was seldom pleased with the answers they
gave. A student would be lucky enough if he or she could receive a good mark from him. At the end of the term,
the students of medicine would take their exam again. Now a student entered the room and got seated before the
committee. This student was a little nervous as he knew it would not be so easy to get through the exam at all.
The professor began to ask. The student was required to describe a certain illness, his description of which
turned out to be OK.
Then the professor asked about the cure (治疗) for illness, and the student also answered just as right.
“Good,” said the professor, “and how much will you give the patient?”
“A full spoon,” answered the student.
“Now you may go out and wait for what you can get,” said the professor. At the same time the committee
discussed carefully the answers the student had given. Suddenly the student noticed that there was something
wrong with his last answer. “A full spoon is too much,” he thought to himself. Anxiously, he opened the door of
the room and cried, “Mr. Professor, I‟ve made a mistake! A spoon is too much for the patient. He can take only
five drops.” “I‟m sorry, sir,” said the professor coldly, “but it‟s too late. Your patient has died.”
( )1. The passage is mainly about _________.
A. the student‟s being poor at answering the questions
B. the professor‟s rude behavior to the students
C. the professor‟s strictness with the students
D. the committee‟s hard questions for the students
( )2. The student who finished his answers was asked to go out _____.
A. to cure a patient B. to wait for his mark
C. to think over his answers D. to ask someone else to go in
( )3. We learn from the passage that ______.
A. very few students receive a good mark from the professor
B. one student‟s careless mistake led to one patient‟s death
C. the students were not clever enough for the questions
D. the exam at the end of the term was most difficult
( )4. According to the passage, „taking the chair‟ probably refers to ______.
A. sitting down on the chair B. take a chair in front
C. asking the hardest questions D. controlling the exam
( )5. We can infer that the student who corrected his answer would ______.
A. get a good markB. not get a good mark
C. be lucky enough to cure a patientD. have no chance to go on with the study
B
Mr Johnson worked in a hospital. Three years ago, when he was sixty-eight ,he retired. But a lot of people came
to ask him to look them over .（检查）He was busy in the daytime and he wanted to have a good rest at night.
Half a year ago a young man moved in the room upstairs, At first he was quiet. The old man was satisfied with
him. Then he had several friends. They often came to see him in the evening. They talked loudly ,sang and
danced. Mr Johnson was unhappy ,but he was a polite man and sometimes he hinted(暗示)to the young
man ,but the young man seemed that he didn‟t understand it. The old man couldn‟t say anything.
It was the young man‟s birthday yesterday. All his friends came at seven in the evening. They drank too much
and made a lot of noise .The old man couldn‟t fall asleep the whole night . The next morning ,as soon as he got
up ,he went upstairs and began to knock at the door. The young man opened it for him and asked him to go in.
“Did you hear me beat the ceiling(天花板) last night, young man ? ” asked Mr Johnson.
“It doesn‟t matter ,sir ,”said the young man .“I don‟t mind it. It was very noisy in my room, too.” 第2页，共6页 ( )6. A lot of people came to ask Mr Johnson to look them over because________
A. he was kind to them B. he was very polite
C. they didn‟t pay him for it D. his skill（技术） was good
( )7. Mr. Johnson was _________ last night .
A. angry B. happy C. excited D. strange
( )8. The young man didn‟t know __________________
A. what the old man wasB. how long they played that night
C. why Mr. Johnson beat the ceilingD. if they enjoyed themselves that night
( )9. In Chinese, the word “beat ”in the story means___________
A. 赢 B. 敲 C. 搅拌 D. 难倒
( )10. Which of the following is true?
A. The young man thought M r Johnson came to say sorry to him
B. Mr Johnson wanted to drink with the young man
C. Mr Johnson wanted the young man to moved in another house
D. The young man was afraid to meet Mr Johnson
C
January 16, 2014 –We know the saying“The early bird gets the worm”, but today you‟re going to learn about
人教版八年级数学下册单元测试题全套及参考答案
浙教版八年级数学下册单元测试题全套（含答案）
第1章 达标检测卷
（满分100分 时间60分钟）
一、选择题（每小题4分，共20分）
1．若m3为二次根式，则m的取值范围为（ ）
A．m≤3 B．m＜3 C．m≥3 D．m＞3
2．下列式子中，二次根式的个数是（ ）
⑴31；⑵3；⑶12x；⑷38；⑸2)31(；⑹)1(1xx ；
⑺322xx.
A．2 B．3 C．4 D．5
3．下列二次根式，与24是同类二次根式的是（ ）
A.18 B.30 C.48 D.54
4．下列计算正确的有（ ）
①694)9)(4(；②694)9)(4(；
③145454522；④145452222.
A．1个 B．2个 C．3个 D．4个
5．在根式①2ab， ②5x ， ③2xxy， ④27abc中最简二次根式
是（ ）
A．①② B．③④ C．①③ D．①④
二、填空题（每小题4分，共20分）
6．化简：)0(82aba .
7．计算：1275434827= .
8．在实数范围内分解因式：322x .
9．比较大小：57______65（填“＞”“＜”或“=” ）. 10．一个三角形的三边长分别为8,12,18cmcmcm，则它的周长是 cm.
三、解答题（共60分）
11．计算：（每小题5分，共25分）
（1）nm218 （2）232
（3）)36)(16(3 （4）33142abab•
新版人教版八年级下册英语第一单元测试题带答案
UNIT 1 What’s the matter?
Ⅱ.单项填空
21. There’s rain on
the
road, so she should drive
carefully.
A.too much B.too manyC.much
too D.many too
22.My father likes tea
nothing in it.
A.of B.without C.with
D.have
23.You should look
after ,classmates.
A.yourselves B.yourself
C.herself D.himself
24.You shouldn’t make
mistakes . A.in same way B.at same
way
C.in the same way D.at the
same way
25.I saw him when I passed
by.
A.ran B.run C.runs D.running
26.We should be careful when we
the bus.
A.get down B.get out C.get
up D.get off
27.—Did you catch your plane?
—Yes. We got there just .
A.on time B.at times C.in
time D.in the time
28.He often thinks things
before he makes a decision. A.about B.of C.out D.over
29. It is unhealthy for you ______
so late every night.
人教版八年级下册英语 Unit 8 单元测试卷(含听力音频)
精品文档 用心整理
资料来源于网络 仅供免费交流使用 Unit 8 听力
限时：20分钟 满分：20分
一、听句子，根据所听内容选择对应的图片，每个句子读一遍(每小题1分，共5分)
A. B. C. D. E.
1. ________ 2.________ 3.________ 4.________ 5.________
二、听五段对话，根据对话内容选择正确答案，每段对话读两遍(每小题1分，共5分)
6. Which book did the boy choose to read?
A. Robinson Crusoe. B. Treasure Island. C. Oliver Twist.
7. What did John drink just how?
A. Some coffee. B. Some water. C. Some tea.
8. What does Robert think of Harry Potter?
A. Exciting. B. Boring. C. Tiring.
9. On which day is the library closed?
A. Sunday. B. Wednesday. C. Friday.
10. What kind of music does Alice like best?
A. Light music. B. Rock music. C. Country music.
三、听下面两段对话，根据对话内容回答问题，每段对话读两遍 (每小题1分，共5分)
听第一段对话，回答11和12小题
11. How many kinds of music does the boy know?
A. Three. B. Four. C. Five.
人教版八年级数学下册单元测试题全套(含答案)
人教版八年级数学下册单元测试题全套(含答案)
人教版八年级数学下册单元测试题全套（含答案）
（含期中期末试题，共7套）
第十六章达标检测卷
（100分 90分钟）
一、判断题：（每小题1分，共5分）
1．2(2)ab＝－2ab．…………………（ ）
2．3－2的倒数是3＋2．（ ）
3．2(1)x＝2(1)x．…（ ）
4．ab、133ab、2axb是同类二次根式．…（ ）
5．8x，13，29x都不是最简二次根式．（ ）
二、填空题：（每小题2分，共20分）
6．当x__________时，式子13x有意义．
7．化简－15810227÷32512a＝ ．
8．a－21a的有理化因式是____________．
9．当1＜x＜4时，|x－4|＋221xx＝________________．
10．方程2（x－1）＝x＋1的解是____________．
11．已知a、b、c为正数，d为负数，化简2222abcdabcd＝______．
12．比较大小：－127_________－143．
13．化简：(7－52)2018·(－7－52)2017＝______________．
14．若1x＋3y＝0，则(x－1)2＋(y＋3)2＝____________．
15．x，y分别为8－11的整数部分和小数部分，则2xy－y2＝____________．
三、选择题：（每小题3分，共15分）
16．已知323xx＝－x3x，则………………（ ）
（A）x≤0 （B）x≤－3 （C）x≥－3 （D）－3≤x≤0 人教版八年级数学下册单元测试题全套(含答案)
17．若x＜y＜0，则222xxyy＋222xxyy＝………………………（ ）
（A）2x （B）2y （C）－2x （D）－2y
18．若0＜x＜1，则21()4xx－21()4xx等于………………………（ ）
2018年人教版数学八年级下册《勾股定理》单元测试卷含答案
第 1 页 共 1 页 勾股定理 单元测试题
一 、选择题：
1.由线段a、b、c组成的三角形不是直角三角形的是( )
A.=7，b=24，c=25； B.a=，b=，c=；
C.a=，b=1，c=； D.a=，b=4，c=5；
2.如图,在边长为1个单位长度的小正方形组成的网格中，A、B都是格点,则线段AB的长度为（ ）
A.5 B.6 C.7 D.25
3.在△ABC中,∠A,∠B,∠C的对边分别记为a,b,c,下列结论中不正确的是（ ）
A.如果∠A﹣∠B=∠C，那么△ABC是直角三角形
B.如果a2=b2﹣c2，那么△ABC是直角三角形且∠C=90°
C.如果∠A：∠B：∠C=1：3：2，那么△ABC是直角三角形
D.如果a2：b2：c2=9：16：25，那么△ABC是直角三角形
4.如图,CB=1,且OA=OB,BC⊥OC,则点A在数轴上表示的实数是( )
A. B.﹣ C. D.﹣
5.若一个三角形的三边长分别为6、8、10，则这个三角形最长边上的中线长为（ ）
A.3.6 B.4 C.4.8 D.5
6.已知一个直角三角形的两边长分别为3和5则第三边长是（ ）
7.在一个直角三角形中,若斜边的长是13,一条直角边的长为12,那么这个直角三角形的面积是( )
A.30 B.40 C.50 D.60
第 2 页 共 2 页 8.如图所示，一场暴雨过后，垂直于地面的一棵树在距地面1米处折断，树尖B恰好碰到地面，经测量AB=2米，则树高为（ ）
教科版物理八年级下册 第7--8章 单元测试卷(不含答案)
第七章 力单元测试卷
一、填空题
1．自行车的轮胎上刻有花纹是为了 （选填“增大”或“减小”）摩擦．如图所示用重垂线来检查墙壁上的画是否挂正，利用了重力的方向始终是 的．
2．如图所示，弹簧测力计下挂着一个物体A处于静止，则物体A受到的重力为_______N，弹簧测力计受到的合力为____N。
3．如图所示，A、B两物块叠放在一起，放于粗糙水平桌面上．现对B施加一个5 N的水平外力F，此时A、B均保持不动，则A、B间的摩擦力为____N，B与地面间的摩擦力为____N．
4．图甲中，在A、B两处关门，较省力的是________，说明了力的作用效果与力的________有关，图乙中，建筑工人用重垂线检查所砌的墙壁是否竖直，如果墙壁和重锤线________，则墙壁是竖直的．
5.弹簧测力计原理是在弹性限度内，弹簧所受的拉力和伸长成________．如图所示该弹簧测力计中手的拉力为________ N．
6.人踢球时，对球施力的物体是_______，同时_______也受到球的作用力，这一事例说明_________.
7.如图实验，用力F按压平面镜之间的桌面，经两平面镜反射后照到墙面上的光点位置将________(填“上升”“不变”或“下降”)；这个实验说明力能改变物体的________．
8.如图甲所示，静止在水平面上的长方体木块，在水平推力F作用下向前移动，说明力可以改变物体的_____．仅改变推力F作用的位置，如图乙所示，木块却向前倾倒，说明力的作用效果与力的____有关．
二、单选题
9．对下列物理量的认识中，最接近实际的是
A．托起两个鸡蛋的力约为10N
B．初中物理课本的长度约为26cm
C．初三学生百米成绩约为8s D．一个普通中学生的质量约为500kg
11．如图所示，一根羽毛放置在长木片上，并保持静止状态。下列对羽毛受到重力的分析中错误的是
A．重力大小等于木片对它的支持力
Unit 7 重点词汇、语法自测 2020-2021学年人教版英语八年级下册(附答案)
1 U7重点词汇、短语练习题
一、单项选择
1. —The river is about three meters ________.
—So it must be dangerous to swim in it.
A. long B. deep C. wide D. high
2. —________ is the population of China now, Jack?
—Let me think for a moment. It is about ________.
A. How many; 1, 400 million
B. What; 1, 400 million
C. What; 140 million
D. How many; 140 million
3. —Mike plays the drums so wonderfully!
—Of course. He is ________ than any other student in his class.
A. talented B. more talented
C. less talented D. the most talented
4. Many cities in China, ________ Beijing, have been badly affected by air pollution.
A. including B. behind
C. without D. with
5. ________ is necessary for us to wash hands when we are back home.
【人教版】新目标2017秋八年级英语上：Unit 7 单元测试卷(含答案)
/ 1 Test for Unit 7
一 英汉互译
1. 活到200岁 2. 在未来
3. 住在公寓里 4. 寻找
5. 在太空站 6. 在太空 7.
似乎不可能8. 人类的仆人 9.
像人类一样思考10 污染环境 11.
单词的意思 12. another foreign language 13. move to other planets. 搬到其他的星球去14. in danger ， 脱离危险 20. 在某一点上；在某种程度上；在某个时候
二、完形填空(共15小题；每小题1分，满分15分)
阅读下面短文，掌握大意，然后从各题所给的四个选项中选出最佳选项。
What will life be like in 2050？Will life be better，__16__or the same as now？I often think about the __17__.I believe life will probably be very __18__in 2050.
First，I think there will be __19__televisions in 2050.People will
watch
__20__programs on the Internet，__21__they won't need TVs.I believe __22__will be
【最新版】人教版八年级下册英语第九单元Unit9测试卷(含答案)
1 / 16 【最新版】人教版八年级下册英语 第九单元Unit9测试卷（含答案） 一、听力理解(20小题，每小题1分，共20分) 第一节 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳答案，每段对话读两遍。 ( )1.When did Jack go to Sanya? A．In 2016. B．In 2017. C．In 2018. ( )2.What did the boy do last weekend? A．He visited Uncle Wang. B．He fed the animals. C．He went to the water park. ( )3.When will the girl see her parents? A．At 6：00 a．m. B．At 8：00 a．m. C．At 10：00 a．m. ( )4.What did the boy buy in Hong Kong? A．A bag. B．A watch. C．A scarf. ( )5.Who showed the boy around the museum? A．A robot. B．A tour guide. C．An astronaut. 第二节 听下面几段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳答案。每段对话或独白读两遍。 听下面一段对话，回答第6至7两个小题。 ( )6.How many times has Xiaohui been to the Hangzhou National Tea Museum? A．Once. B．Twice. C．None. ( )7.What is Xiaohui interested in? A．Drinking tea. B．Collecting tea sets. C．Making model planes. 听下面一段对话，回答第8至9两个小题。 ( )8.Where has Mike been? A．He has been to Beijing. B．He has been to Shanghai. 2 / 16 C．He has been to Hainan. ( )9.How many times has Mike been there? A．Once. B．Twice. C．Three times. 听下面一段独白，回答第10至12三个小题。 ( )10.When did Xinxing Museum first open? A．In 1927. B．In 1972. C．In 1977. ( )11.Where are the objects in the museum from? A．They are from different countries. B．They are from the center of the city. C．They are from different cities around China. ( )12.When can't we visit the museum? A．On New Year's Day. B．On the Mid-Autumn Festival. C．On National Day. 听下面一段对话，回答第13至15三个小题。 ( )13.How many times have they been to Tokyo? A．Once. B．Twice. C．Three times. ( )14.Why won't they go to Paris? A．Because Jack doesn't like it. B．Because it often rains. C．Because they can't speak French. ( )15.Where will they go for the holiday? A．To New York. B．To Tokyo. C．To London. 第三节 听下面一篇短文。按照你所听内容的先后顺序将下列图片排序。短文读两遍。 16．________ 17.________ 18.________ 19.________ 20.________ 3 / 16 二、阅读理解(20小题，每小题2分，共40分) 阅读下面四篇语言材料，然后按文后要求做题。 A Here are four famous museums. If you travel to these places, you can visit them to learn about the artworks in China. Opening Time：9：00 a．m. — 4：30 p．m. Built in 2000, Tangbo Art Museum has a collection of Shaanxi folk (民间的) art and historical paintings. If they are not for you，feel free to join other cultural experiences such as learning paper-cutting or traditional Chinese paintings. Address：No.26, S. Gongyuan Road, Xi'an Opening Time：9：30 a．m. — 5：30 p．m. In 2018, Six Arts Museum in the water town of Lili opened.The amazing folk art museum helps save traditional Chinese artworks (艺术作品) and shows sculptural and architectural (雕塑的和建筑的) artworks from all over China. Address：No.1, Renmin East Road, Suzhou Opening Time：10：00 a．m. — 6：00 p．m. (Monday closed) Hongkun Museum of Fine Art centers on (集中在) the exhibition (展览), collection and research of art. Since its opening in 2014, it has collected hundreds of artworks, including (包括) works of famous artists such as Lin Fengmian, Xu Beihong and Wu Guanzhong. Address：No.42, West Dawang Road, Beijing 4 / 16
2018年泽林牛津版八年级下Unit8单元测试题含答案
2018年泽林牛津版八年级下Unit8单元测试题含答案
Unit 8 单元测试题
Ⅰ. 单项选择（每小题1分，共15分）
从各题后所给的A、B、C、D四个选项中选出最佳答案。
( )1. Your advice will certainly make a difference ______ the way I do my job.
A. for B. to C. about D. from
( )2. All of us find ______ necessary to do sports every day.
A. this B. that C. one D. it
( )3. —Do you think it is ______ of Jim to spend so much time walking to work?
—Yes. It is good for both the environment and his health.
A. wrong B. friendly
C. wise D. impossible
( )4. —There are ______ differences between the two rooms, are there?
—Do you think so? Room 302 has ______ dust because its window isn’t
open to the road.
A. few; less B. a few; less
C. few; more D. a few; more
( )5. —To be honest, the job is done ______ to make your boss pleased.