8B Unit2 Travelling单元测试卷(B)
Class_________ Name__________
一、听力测试(10％)
1)根据你所听到的对话，选择正确答案。
( )1．How does Betty usually come to school?
A．On foot．B．By car．C．By bike．
( )2．What does this man mean?
A．The city is worse than before．
B．The city is as bad as before．
C. The city is a little better than it used to be。
( )3．What time did the girl have lunch today?
A．At 12：10．B．At 12：15．C．At 11：45．
( )4．Where is Lily’s book?
A．On the desk．B．On the left．C．In the bag．
( )5．When did they have the sports meeting?
A．On April 13th．B．On April 14th．C．On April 15th．
2)根据你所听到的对话内容，选择正确答案。
( )6．Who is the letter from?
A．Harry’ s uncle．B．Susan’ s uncle．C．Harry’ s aunt．
( )7．Why is the uncle coming?
A．To visit some interesting places
B．To do business．
C．To have a meeting．
( )8．Why is his daughter coming with her father?
A．On business．B．To visit her mother．C．To see her grandma．
( )9．When will they come?
A．At t he weekend．B．Next week．C．Tomorrow．
( )10．How will they come here?
A．By train．B．By air．C．By bus．
二、根据句意和汉语注释，写出单词的正确形式。(10％)
1．We must report it to the two_________(官员)over there．
2．How many_________ (摩托车)did you have?
3．Mount Fuji is a_________ (象征)of Japan．
4．Disneyland is really_________ (极好的)．
5．Harry Potter is famous for his _________ (魔法)．
6．Smoking is_________ (有害的)to our health．
7．The teacher has rich(丰富的) _________ (经验)in teaching English．
8．My parents will celebrate their fifteen years of _________ (婚姻)this Saturday．
9．I like the_________ (节目)on CCTV 5．
10．I don’t think winning the game is_________ (无望的)．
三、词形变化(5％)
1．People screamed with_________when the parade began．They were really_________ (excite)．
2．Tsim Sha Tsui is the_________ (culture)center of Hong Kong．
3．That is why such study gives me_________ (end)pleasure(快乐)．
4．At last they finished the work_________ (success)．
四、单项填空(15％)
( )1．Li Dong has _________the Birdwatching Club for two months．
A．Joined B．been a member of
C．take part in D．been
( )2．－I’m going to the post office．
－_________you’re there，can you get me some stamps'?
A．If B．As C．While D．Because
( )3．They couldn’t reach the village on the other side of the river because there was no bridge_________it．
A．though B．cross C．through D．across
( )4．－He has never been to Hong Kong before，has he ?
－_________ ．It’s the third time that he’s been there．
A .Yes，he has B．No，he has C. Yes，he hasn’t D．No，he hasn't ( )5．Can you see her _________ to us _________ her yellow scarf ?
A．to wave；with B．wave；use C．waving；with D. waves：to use ( )6．_________wonderful time we had in the park! great fun we had!
A. What；What B．What a；What C. How; How D．How a：How ( )7．It’s very kind_________you to buy an air ticket_________Singapore for me．A．for；for
B. for；to C．of；to D．of；of
( )8．Mike_________the book shop．I have to wait for him．
A．went to B．was in C．has been to D．has gone to ( )9．I must return the book to Li Lei．I_________it for a week．
A．have lent B．have kept C. have borrowed D．has had
( )10．You can write something about your_________in the last paragraph．A．feel B．felt C. feels D．feeling
( )11．I’m sorry I_________my glasses at home．I can’t see the words on the black board．A．forgot B．1eft C．have left D．have forgotten ( )12．Noise．_________，is a kind of pollution．
A．for example B．such as C．as D．1ike
( )13．The computer rooms in your schoo1 are much larger than_________in our school．A．those B．that C．ones D．it
( )14．The_________woman_________Shanghai since her husband in 1990．A．alone；has gone to：died B．alone；has left：died
C．1onely；has been in；died D．1onely：has been to：has died
( )15．When Mr. Wu wanted to_________something．the students stopped _________and became quiet．
A．speak；telling B．talk：speaking
C．say；to talk D．say：talking
五、动词填空(10％)
1．How long did it take_________ (repair)your bike?
2．They_________ (plan)their trip to England now．
3．－you _________ (check)with Jane what time she’s leaving? －Not yet．
4．I couldn’t stop_________ (take)a photo of him when 1 saw the lovely child．
5．－Where’s Li Fang? －She_________ (go)to the library．
6．The students_________ (clap)and screamed with joy four times．How wonderful the performance is!
7．He_________ (tie)the newspapers when I came in．
8．He_________ (state)clearly that he knew nothing about it．
9．We spent the weekend_________ (sail)off the south coast(海岸)．
10．－the price_________ (include)coffee and hamburgers? －I’m afraid not．
六、完形填空(10％)
It is a thousand kilometers across that desert(沙漠)．The road is good nearly all the way．Sometimes there is deep sand(沙)．A driver must then put his foot down hard and drive through ! There are three small l , along the way．Tom reached the first place, at 10 P．m．He had his 2 in a little restaurant there．It was a warm night in August．Torn wanted to 3 through the night.
He left the restaurant at 11：30 and drove over two hours．There wasn’t the moon，but the 4 were wonderful．There was nothing else on the road．Tom thought．“It’s an empty desert。Not a tree．Not a house。Not a man．”He could 5 the endless, white road in the cars’headlights．A million stars looked down on him．
It was two o’clock in the morning。Tom stopped the car．He was two hundred kilometers from the 6 town：“I’ll light the cooker，”he thought，“and make some tea．”He got out of the car．
He heard some sounds．ten or fifteen meters 7 ．He could not see anything in the darkness．A man Said．“Good morning．It’s a 8 morning，isn’t it?”The man came forward(向前), out of the darkness. Tom did not move．Then the man said，“You’re going to 9 some tea, aren’t you ?” I often get a cup of tea at this time．It’s two o’clock．Cars always 10 near here at this time. Sometimes I get a meal．Now listen．and I’ll tell you a story．Then you will give me．．．”。
( )1．A．cities B. hotels C. villages D．towns
( )2．A．tea B．supper C．lunch D．breakfast
( )3．A．live B．stay C. drive D．walk
( )4．A．trees B．animals C. stars D．clouds
( )5. A．see B. ride C. hear D．find
( )6．A．home B. other C. next D．last
( )7．A．about B. from C．far D．away
( )8．A．noisy B．lovely C. sleepy D．sunny
( )9．A．eat B. make C．cook D．drink
( )1 0．A．stop B．leave C. meet D．run
七、阅读理解(20％)
(A)
Arriving in New York There are three airports in New York．When you arrive at one of them．you can take a bus or a taxi to any place in New York．
Public transport In New York there is a good bus and subway(地铁)service．If you are planning to use the subway a lot, you should buy a subway ticket for ten journeys because it’s cheaper．But you don’t have to use public transport—there are lots of places you can go to on foot, like the Empire State Building(帝国大厦)，5th Avenue(大街)and Central Park。The New York taxis are a part of the city experience，so you should take at least one taxi during your visit .
Hotels There are lots of good hotels in New York．The best is the Plaza on 5th Avenue but you don’t have to pay a lot to stay in the city, there are lots of smaller hotels and the YMCA near Central Park is great for young people．
Eating out There are many kinds of food in New York and you shouldn’t eat at McDonald’s every day．There are good restaurants in little Italy and Chinatown，for example．Shopping Shopping in New York is fun. There are big shops on 5th Avenue．They are open seven days a week．But be careful when you look at the prices, you have to pay a special 8‰tax(税)on everything you buy in New York．
Places to see Finally．there are a lot of places to see in New York—Times Square，the Statue of Liberty。And you shouldn’t go home without climbing the Statue of Liberty to enjoy the scenery of the city.
( )1．How many kinds of public transport are mentioned(提到)in the second paragraph?
A．Two．B．Three．C．Four．D．Five．
( )2．“The Plaza”here is the name of ．
A．a restaurant B．a hotel C．an airport D．a shop
( )3．How much do you have to pay if you buy a book of $10 in New York?
A．$10.8．B．$10.08．C．$18．D．$10．
( )4．When you visit New York，you should ．
A．eat at McDonald’s every day B．take a taxi whenever you go out
C．stay at the best hotel D．climb the Statue of Liberty
( )5．From the passage．we can learn that ．
A．people can visit many places of interest in New-York on foot
B．New York is not a good place for shopping
C．people must travel by public transport in New York
D．people have to eat only one kind of food in New York
(B)
Nixon was nearly ten years old，and he was a very bad boy，but his mother always hoped that he would become a good boy．Then one day，after he came back from schoo1．Nixon’s teacher called his mother on the phone and said．“Did you know，Mrs. Portia, that Nixon saved another boy when he fell into the river while we were out for a sport this afternoon?”
Mrs. Portia was very happy when she heard this．She thought，“Nixon is becoming a good boy．”Then she turned to him and said，“That was your teacher．Why were you so brave to save one of your friends when he fell into the river this afternoon?”
But Nixon didn’t look happy when he heard this．His face turned very red，and said，“Well，I really had to pull him out because I had pushed him in !”
( )6．How old was Nixon? He was ．
A．ten B．almost ten C．more than ten D．over ten
( )7．What was Nixon? He was ．
A．a 1ittle boy B．a teacher C．a bad boy D．a pupil
( )8．When did Nixon’s teacher call his mother ?
A．Before school the next day B．After school that day
C．At the morning of that day D．In the midnight
( )9．Why did Nixon’s face turn red? Because ．
A．he was a bad boy
B．his mother knew what had happened
C．he pushed the boy into the river
D．his face was often red
( )10．Which was true?
A．Nixon was bad both at home and in schoo1．
B．Nixon was good in school but bad at home．
C．Nixon was bad in school but good at home
D．Nixon really did a good thing that afternoon．
八、句子翻译(15％)
1．我似乎没有希望按时到达。
_____________________________________________________________________________ 2．我从来没有去北京旅行过。
_____________________________________________________________________________ 3．电影已开始半个小时了。
_____________________________________________________________________________ 4．我们坐飞机花了三个半小时才到那儿。
_____________________________________________________________________________ 5．我哥哥出国深造去了。
_____________________________________________________________________________
九、书面表达(5％)
请你根据以下提示，写一篇短文。
1．去年五一期间，你和母亲去杭州度假了；
2．你们花费了三个多小时乘长途汽车到那儿；
3．杭州是个美丽的城市，有许多名胜；
4．你们在那儿欣赏美景，情不自禁拍了许多照片；
5．你们在那儿呆了一星期；
6．你旅游后的感受(2句话)。
_____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________
九年级物理第十九章《生活用电》单元测试卷 满分（90分） 题号一二三四五六总分得分 一、单选题（本大题共8小题，共24.0分） 1.我们国家规定的家庭电路的电压，安全电压，一节干电池电压分别是() A. 380V不高于36V1.5V B. 220V不高于36V1.5V C. 220V 36V 2V D. 110V不高于24V 2V 2.欢欢家的电路简化后如图所示，由该电路可知() A. a线是零线，b线是火线 B. 台灯和电视是串联在电路中的 C. 除开关外，整个电路都采用了并联的连接方法 D. 灯泡的开关应串接在灯泡的左侧导线中 3.如图所示为某家庭卫生间电路，闭合开关S，电灯正常发光，在三线插座上刚插上 电热水器的插头时，所有用电器都停止工作，拔出电热水器的插头后，检查发现零线上的熔丝断了。则下列分析合理的是() A. 闭合S，用测电笔检测三线插座左右的两个孔，氖管都发光 B. 闭合S，用测电笔检测三线插座左右的两个孔，氖管都不发光 C. 断开S，用测电笔检测三线插座左右的两个孔，氖管都发光 D. 断开S，用测电笔检测三线插座左右的两个孔，氖管都不发光 4.空气开关跳起后，手动使它复位，但又立即跳起，这不可能是()
A. 电路中有短路现象 B. 电路中出现了断路现象 C. 电路中总功率过大 D. 空气开关的额定电流过小 5.“珍爱生命，注意安全”是同学们日常生活中必须具备的意识。下列有关安全用电 的说法，不符合要求的是() A. 搬动用电器前要先断开电源开关 B. 雷雨天气尽快躲在大树底下避雨 C. 发现有人触电立即切断电源 D. 用电器达到使用寿命后及时更换 6.下列说法不正确的是() A. 使用电水壶、电饭锅时，金属外壳要接地 B. 通常情况下更换灯泡时要先断开灯泡所在支路的开关 C. 雷雨天气不要在树下避雨，以防雷击 D. 使用验电笔辨别零(火)线时，笔的前端金属体要与零(火)线相连，手不要接触 笔尾金属体 7.芸芸的妈妈从市场上买了一支廉价台灯，装上“220V25W”的灯泡后，将插头插 入家庭电路的插座后，室内电灯立刻全都熄灭，原因可能是() A. 灯泡的灯丝断了 B. 插头与插座接触不良 C. 台灯的灯座内断路 D. 台灯的插头内短路 8.欢欢家的电路简化后如图所示，由该电路可知 A. a线是零线，b线是火线 B. 台灯和电视是串联在电路中的 C. 电路中的用电器都是并联在电路中的 D. 三孔插座中上边的那个孔可以不接地 二、填空题（本大题共6小题，共15.0分） 9.教室里的各盏照明灯之间是______联的，开亮的灯越多，总 电阻______。如图所示，电工师傅站在干燥的木凳上检查教 室内的电路，他______(选填“能”或“不能”)发生触电事 故。
Unit 6 Enjoying Cycling 单元检测 （考试时间：100分钟，满分：120分） 第一部分第二部分第三部分总分题号 ⅠⅡⅢⅣⅠⅡⅢⅣⅠⅡⅢ 得分 第一部分听力（20分） Ⅰ. 听对话，选择正确图片。每段对话读一遍。(5分) A B C D E F G 1. 2. 3. 4. 5. Ⅱ. 听对话及问题，选择正确答语。每段对话及问题读两遍。(5分) ( )6. A. A double room. B. A standard room. C. A single room. ( )7. A. To see sunrise. B. To see film. C. To visit Xiangshan. ( )8. A. Rainy. B. Sunny. C. Windy. ( )9. A. To work in Ren’ai English School. B. To study in Ren’ai English School. C. To buy a Ren’ai English machine. ( )10. A.￥320. B.￥160. C.￥260. Ⅲ. 听对话，选择正确答案。对话读两遍。(5分) ( )11. What are they talking about? A. Their parents. B. Sports. C. Holiday. ( )12. When did the boy go? A. Last month. B. Last year. C. This year. ( )13. The boy enjoyed himself in . A. climbing mountains B. climbing trees C. fishing ( )14. Where did they go to climb mountains? A. Guilin. B. Dali. C. Lijiang. ( )15. Who is going to travel with the girl? A. Her father. B. Her mother. C. Her parents. Ⅳ. 听短文，选择正确答案。短文读两遍。(5分) ( )16. I will travel to Mount Tai with my ____. A. classmates B. parents C. friends ( )17. We are going to ____ on the top of the mountain. A. book two rooms B. have a rest C. take some pictures ( )18. We can see ____ on the top of the mountain. A. the cloud sea B. the sunrise C. both of the above ( )19. We will go to Mount Tai ____.
第五单元测试卷 (时间：120分钟总分：120分) 一、积累与运用(共28分) 1．下列词语中加点的字，每对读音都不同的一项是()(2分) A．踏．实/踏．青暴．晒/一曝．十寒长途跋．涉/拔．地而起 B．干劲．/强劲．撤．退/南辕北辙．春寒料峭．/容貌俏．丽 C．贝壳．/地壳．簇拥．/风起云涌．三年五载．/载．入史册 D．擅．长/檀．木檐．漏/瞻．前顾后重峦叠嶂．/欲盖弥彰． 2．下列词语中没有错别字的一项是()(2分) A．雄跨跋涉匹敌因地自宜 B．蔓延喧嚣擅长长虹卧波 C．映衬歌颂翰林俯昂生姿 D．料俏孵化斟酌无动于衷 3．古诗文默写。(8分) (1)微动涟漪，________________。(欧阳修《采桑子》) (2)中原乱，簪缨散，几时收？________________。(朱敦儒《相见欢》) (3)《野望》中引用典故，表现诗人身处乱世，前途无望，孤独抑郁心情的句子是：________________，__________________。 (4)《黄鹤楼》中使用了叠词，描绘了江上美景的诗句是：______________，________________。 (5)晏殊在《浣溪沙》一词中表达对春光逝去的惋惜、怅惘之情的名句是：________________，________________。 4．名著阅读。(任选一题作答)(4分) (1)请写出两种《昆虫记》中描绘的昆虫并分别简要概括它们的特点。 (2)在《昆虫记》中，你最喜欢的昆虫是什么？为什么喜欢？ 5．在下面一段文字的横线上补写恰当的语句，使整段文字语意完整，连贯。(4分)我们应该明白，文化传承与文化创新是不可割裂的，二者不是两件不相干的事，而是
TEXT FOR GRADE SIX OF UNIT SIX 6.How do you feel? Name:____________ Mark:___________ Listening Part(听力部分) 一. Listen and choose.听音，选择你所听到的单词。（5分） ( )1.A. afraid B. worried C. angry ( )2.A.go home B. put on your sweater C. see a doctor ( )3.A.hungry B. angry C. happy ( )4.A.put on your coat B. do more exercise C. wear warm clothes ( )5.A.worried B. angry C. Afraid 二. Listen and choose.听问句，选择恰当的答语。（10分） ( ) 1. A. She should see a doctor. B. He should see a doctor. C. You should see a doctor. ( ) 2. A. He likes singing. B. He is happy. C. He is a postman. ( ) 3. A. He lives in Australia. B. He works on a boat. C. He is a coach. ( ) 4.A. I’m going this evening. B. I’m going to Beijing. C. I’m going to see a film. ( ) 5.A. Yes, he does. B. Yes, I don’t. C. No, I don’t. 三.Listen and choose.根据所陈述的内容选择下列恰当的表情图片。（5分） 1.( ) 2.( ) 3.( ) 4.( ) 5.( ) A B C D E 四. Listen and fill in the blanks.听录音，把句子补充完整。（10分） 1. How does Amy go home? She goes________ _________. 2. Let’s_________________ at the bookstore. 3. Sarah likes_________and_________. 4. You should_____________________. Writing Part(笔试部分) 五.Fill in the blanks.完成填空。（9 + 1 = 10分,1分为书写分数） 1.本单元，我们就别人身体或精神状态，以及相关建议的语句展开学习，主要学习了以下： ①询问别人的的感觉如何，如“你感觉怎么样？”： ________________________ ②表达自己的身体或精神状态，如“我很开心。”： ________________________ ③建议别人应该怎么去做，如“你应该去看医生。”： ________________________ 六.Look and write.看图片，补充句子。（5分） 1. 2. 3. 4. 5. ________ ________ ________ ________ ________ 七.Read and choose.读一读，选一选。（15分） ( )1. My little puppy is ill. I am _____________. A. happy B. sad C. angry ( )2.Sarah and her cat are _______________. A. worry B. worried C. worries ( )3. Come _____________, please. A. here B. to here C. there 第1页共3页
第十九章《生活用电》单元测试卷 一、单选题(共15小题) 1.小红家的家庭电路进户开关上安装着漏电保护器，上面写着下表中的一些数据，在以下几种说法中，正确的是() A．漏电电流大于30 mA，保护器会在0.1秒之内切断电源 B．漏电持续时间超过0.1秒时保护器才能动作 C．当漏电电流达到15 mA时就能起到可靠的保护作用 D．只有当进户电压大于220 V或用电电流大于20 A时，才能起保护作用 2.如图所示，根据家庭电路的接线方法(规则)可以肯定a、b中() A．a是火线 B．b是火线 C．a、b都是火线 D．a、b都是零线 3.在家庭电路中，从进户开始要顺次安装下列元器件再接用电器，其先后次序正确的是() A．电能表、保险装置、总开关 B．电能表、总开关、保险装置 C．保险装置、电能表、总开关 D．总开关、电能表、保险装置 4.如果高压线断了，落在地上，那么不要靠近，更不能用手去捡，应该派人看守，并赶快找电工处理，这是因为() A．靠近会造成跨步电压触电 B．高压线会把人吸过去 C．靠近会造成高压电弧触电 D．高压线会把人弹出去 5.家庭电路中电压是________，一节干电池电压()
A． 110 V 3 V B． 110 V 2 V C． 220 V 4.2 V D． 220 V 1.5 V 6.关于保险丝，下列说法正确的是() A．做保险丝的材料应该电阻较大熔点高 B．做保险丝的材料应该电阻较大熔点低 C．做保险丝的材料应该电阻较小熔点低 D．必要时找段铜丝代替 7.学习了家庭电路的知识后，小华与爸爸一起将书房电灯(L1)的开关断开，从开关内两个触点引出两根电线接在一个插座上，然后将台灯的插头插入插座，闭合台灯(L2)的开关，则() A．L1与L2均正常发光 B．L1与L2均能发光，但亮度比正常暗些 C．L1与L2均不能发光 D．L1与L2均能发光，但亮度比正常亮些 8.现要安装“220 V25 W”灯泡25只，应选择的保险丝规格是() A．熔断电流为3 A的保险丝 B．额定电流为3 A的保险丝 C．熔断电流为5 A的保险丝 D．额定电流为5 A的保险丝 9.在家庭电路中，下列情况不会造成触电现象的是() A．人站在地上，一只手接触火线 B．人站在地上，两只手同时接触火线 C．人站在地面上，两只手接触零线 D．人站在绝缘凳上，一只手接触火线，一只手接触零线 10.关于保险丝，下列说法正确的是() A．电路中有了保险丝就能起到保险作用 B．选用额定电流越小的保险丝，就越安全 C．选择适当规格的保险丝，才能够既不妨碍供电，又起到保险作用 D．当电路被保险装置切断时，不用检查电路，直接恢复供电，就可以了 11.用电安全是天大的事，在某地曾发生过这样一幕惨剧，某农户的鱼塘上空有高压线通过，一位钓鱼者抬杆取鱼时，钓鱼杆触及电线，钓鱼者当场触电身亡．下面说法不正确的是()
Unit 6 单元测试 第一部分听力（20分） Ⅰ. 听句子，选择与你听到的句子意思相同或相近的选项。每个句子读一遍。（5分）( )1. A. There are lots of trees in our school. B. There is a school near here. C. There are 800 students in our school. ( )2. A. Kangkang usually writes a letter to his sister. B. Kangkang never writes to his friends. C. Kangkang writes a letter to his friends once a month. ( )3. A. Excuse me, how can I get to the hospital? B. Excuse me, could you tell me the way to the post office? C. Excuse me, do you work in the post office? ( )4. A. The parking lot is near here. B. There is a parking lot here. C. There isn't a parking lot near here. ( )5. A. Why not go to the park? B. Don't go upstairs, please. C. Let's go upstairs and have a look. Ⅱ. 听对话，选择正确图片。每段对话读一遍。（5分）
第五单元测试卷（一） 时间:60分钟满分:100分分数: 一、我会口算。(8分) 168-20=280+300= 480-60= 470-320= 36+90= 900-500= 300+800= 820+120= 二、我会用竖式计算。(带☆的要验算)(12分) 380+50=114-70=☆327+214=☆712-166= 三、把这些算式按得数从小到大的顺序排一排。(8分) 278+622906-340500-222278+628 ( )< ( ) < ( ) < ( ) 四、小猫钓鱼。(连一连)(16分) 五、我会解决问题。(56分) 1.(7分)
2.养鸡场养殖公鸡、小鸡和母鸡。小鸡和母鸡一共多少只?(7分) 3.某市场出售二手车价格如下。(16分) (1)王叔叔要买一辆童车和一辆自行车,需要多少元?(8分) (2)李叔叔买一辆电动车,付给营业员1000元,应找回多少元?(8分) 4.(16分) (1)买一台榨汁机和一部电话,要用多少元?(8分) (2)买一台电饭煲、一台微波炉,900元够吗?(8分)
5.笑笑在动物园里沿着下面这条路走了一周,她一共走了多少米?用简便方法计算。(10分)
参考答案 一、1485804201501264001100940 解析:本题主要考查的知识点是整百数加减整百数、几百几十加减几百或几十。如280+300,把280看成28个十,把300看成30个十,28个十加30个十等于58个十,58个十就是580。 解析:本题主要考查的知识点是三位数加减三位数的笔算和验算。笔算三位数加减三位数验算时,加法可以用减法验算,减法可以用加法验算。 三、500-222<906-340<278+622<278+628 解析:本题主要考查的知识点是三位数加减三位数的笔算。先算出每道题的得数,再根据得数的大小排序。 四、 解析:本题主要考查的知识点是三位数加减三位数。先算出或估出每道题的得数,再根据得数的大小连线。 五、1.200-169=31(元) 答:应找回31元。 解析:本题主要考查的知识点是运用三位数减三位数解决问题。从题中可知,爸爸付了200元,买东西花了169元,求找回多少元。要用付了的钱减去花了的钱,用减法计算。 2.295+189=484(只) 答:小鸡和母鸡一共484只。
八年级下册英语Unit6单元测试卷 一.单项选择。（共10小题；每小题1分，满分10分） ( )1. -Keep working hard, Paul. You will surely realize your dream of being a writer you give it up halfway. -I will, thank you, Miss Rowling. A. unless B. if C. though D. as soon as ( )2. -Who lives together with your grandmother? - .She lives alone. I often go to see her. A. Nobody B. Somebody C. Anybody D. Everybody 3. It's wrong for the salesman to the old man of some money. A. remind B. cheat C. shout D. hide 4. Get around the beautiful town when you are free, and you will soon it. A.take care of B. come up with C.run out D. fall in love with 5. It was snowy yesterday. They stayed at home instead of football outside. A.play B. to play C. playing D. plays 6. She was stupid I didn’t want to explain it to her again. A. such; that B. so; that C. too; to D. enough; to 7. Sally wanted to Bob, so she went to the country with him. A.get married B. marry with C. marry D. marry to 8. Finally, a god was so by Yu Gong that he sent gods to take the mountains . A. moving; away B. moved; off C. moved; away D. moving; off 9. bad people, the Monkey King uses a magic stick. A.To fight B. Fighting C. Fought D. Fight 10. -We lost the match. - .Better luck next time A. No problem B. Hope things work out i C. Never mind D. Have a good day 二、完形填空。（共10小题；每小题1分，满分10分） Today I’d like to tell you a story about the ten suns. Long time ago, 1 were ten suns. They appeared in turn(逐个)in the 2 every day. Each 3 the ten suns and their mother washed in a lake in the east. Then only one sun would move off 4 the sky. It would have a lone－day journey to 5 a mountain in the west. One day,the ten suns decided to take the journey 6 .They had a good time, but it was so hot on the earth that people couldn't 7 it. The suns father, Di Jun, tried to ask his children to appear in turn. 8 , they didn't listen to him, So Di Jun asked Yi to frighten(吓唬)them. To his surprise,Yi 9 nine suns, leaving only one in the sky, Di Jun was so 10 that he turned Yi into a common person. ( )1. A. there B. those C. they D. we ( )2. A. mountain B.ground C. sky D. sea ( )3.A. year B. month C. day D.hour ( )4.A.to B. from C. with D. upon ( )5.A.go B. get C. arrive D. reach
2020年人教版物理九年级上学期第19单元《生活用电》单元测试卷带答案 一．选择题（共30小题） 1．现在一般标准住宅户内配电系统都使用了空气开关、漏电保护器、三线插座等设备，有一配电系统如图所示，以下各个设备的特征叙述正确的是（） A．电能表上可以直接读出应该交的电费 B．所选空气开关的断路电流应等于或略小于该电路允许通过的最大电流 C．漏电保护器用于当灯泡的灯丝烧断时，将电流导入大地 D．漏电保护器跳闸可能因为其安装的位置湿度过大 2．欢欢家的电路简化后如图所示，由该电路可知（） A．a 线是零线，b 线是火线 B．电能表是测量用电器总功率的 C．电路中的用电器都是并联在电路中的 D．三孔插座中上边的那个孔可以不接地
3．关于家庭电路，下列说法正确的是（） A．工作的用电器越多，电路的总电阻越大 B．使用测电笔时，手必须接触测电笔的笔尾金属体 C．家庭中的电能表是测量总电功率的仪表 D．洗衣机、电冰箱等家用电器使用三角插头是为了节约用电4．如图所示的家庭电路，连接方式正确的是（） A． B． C．
D． 5．如图所示是某同学设计的家庭电路，电灯开关已断开，下列说法正确的是（） A．灯泡和两孔插座是串联的 B．开关和三孔插座的连接都是错误的 C．试电笔接触M点，氖管不发光 D．试电笔插入两孔插座的左孔，氖管发光 6．下图所示的四个家庭电路，符合家庭电路连接要求的是（） A． B．
C． D． 7．某同学家有一盏正在发光的电灯，断开开关后电灯熄灭，但用试电笔去测试灯头上的两根电线时，氖管都发光，其原因可能是（） A．开关接在了火线上B．开关接在了零线上 C．灯头中有短路现象D．开关中有短路现象 8．电工师傅常用一只额定电压为220V的灯泡L0（检验灯泡）取代保险丝来检查新安装的照明电路中每个支路的情况，如图所示。当S闭合后，再分别闭合S1、S2、S3（每次只能闭合其中之一）时，下列说法错误的是（） A．只闭合S、S1时，L0不亮，说明该支路断路 B．只闭合S、S2时，L0正常发光，说明该支路短路 C．只闭合S，S3时，L0发光呈暗红色，说明该支路正常 D．只闭合S、S1时，若L0正常发光，用试电笔检测A点氖管发光
Unit 6单元测试题 Written test part (共95分) Ⅴ. 单项选择(每小题1分，共15分) 从A、B、C、D四个选项中选择可以填入空白处的最佳答案。 ( )21. Mr. Green is a kind man. He always tries his best to help ______ weak. A. a B. the C. an D. 不填 ( )22. We have different opinions ______ the matter. A. about B. of C. in D. at ( )23. We won’t put off having the sports meeting ______ it rains. A. if B. unless C. as soon as D. so that ( )24. —Mom, I want to drive to my grandparents’ home. —Don’t be ______. You are too young to drive. A. silly B. noisy C. nervous D. sad ( )25. Susan, come on! Keep ______. You will be the winner! A. to run B. to running C. run D. running ( )26. The letter was personal, so he ______ it in the drawer. A. used B. shared C. hid D. swung ( )27. —The math problem is too difficult. —Don’t worry! Let’s find a good way ______ it. A. to solve B. solve C. solving D. to solving ( )28. I’ll visit her as soon as she ______ to her city. A. returned B. returns C. was returning D. will return ( )29. My grandmother’s ______ is my grandfather. A. brother B. uncle C. husband D. father ( )30. Jim made a plan ______ the Great Wall this summer. A. visited B. visiting C. to visit D. visits ( )31. Alex is ill, so I volunteer to water the trees ______ him. A. instead of B. instead C. because D. because of ( )32. Dale, please remind me ______ the windows after school.
四年级下册语文第五单元测试题（B卷） 一、读拼音，写汉字。（9分） kuànɡjìrěn 眼（）奇（）（）受 ɡuītàyǔ（）律糟（）给（） 二、选字填空。（8分） [经径] 半（）（）过路（）（）验[绊伴] 同（）磕（）（）奏（）脚石[竟竞] （）走（）然（）赛究（）[扰优] （）乱（）秀打（）（）良三、在括号里填上恰当的量词。（6分） 一（）盲童一（）角膜一（）小瓜苗 一（）力量一（）飞蛾一（）香瓜子四、在括号里填上恰当的词语。（9分） 浓郁的（）细密的（）优美的（） 紧紧地（）白白地（）静静地（） 五、选择恰当的词语填空。（8分） 照顾照管辽阔宽阔 1．我家门前新修的公路既（），又平坦。 2．生病的爷爷在妈妈的精心（）下，身体很快地康复了。 3．成群的马在（）的草地上奔跑驰骋。 4．妈妈去买票，让我在这儿（）行李。 六、改写句子。（12分） 1．花香吸引着安静。（扩句） 2．我的内心一直笼罩着巨大的悲哀与苦痛。（缩句）
3．你怎么能这样对待我妈妈？ 改为陈述句： 4．他的死是很有价值的。 改为感叹句： 5．我14岁那年，一场突如其来的病魔夺走了母亲的生命。 改写成“把”字句： 改写成“被”字句： 七、修改下面的一段话，把正确的说法写在横线上。（3分） 我们的祖国是世界四个文明古国。首都北京是一坐中外闻名、历史悠久的古城。这里明胜古迹很多，每年吸取了众多的游人前来观光游览。 八、将下列句子排列成一段通顺的话。（5分） （）每当春暖花开或果实累累的季节，小鸟经常飞到村庄里来。 （）当地居民就把它称做“礼鸟”。 （）投下来的东西不是香气扑鼻的野花，就是清甜可口的野果。 （）非洲某地，有一种十分讨人喜欢的小鸟。 （）将衔着的东西丢到人们身上或屋上。 九、根据课文内容填空。（6分） 1．《触摸春天》告诉我们 2．《生命生命》教育我们 3．《花的勇气》一文告诉作者感悟出生命的意味是 十、阅读题。
牛津译林英语8上Unit 6 单元测试（无听力测试） 一．单项选择（15%） 11.—What do you think of ______ nature reserve you visited last week? —It’s great. It is ______ ideal home for wildlife. A. the; a B. an; an C. a; an D. the; an 12.Japan is ______ the east of China and ______ the east of Asia. A. in; in B. in; to C. to; in D. to; to 13.—Here are three books on history. Which one would you like to borrow? —______. You see, I’m interested in geography these days. A. All B. Each C. Both D. None 14.About ten per cent of the water ______ dirty in the town. A. are B. is C. does D. did 15.Bicycling is a good exercise. ______, it is easy to learn. A. However B. Otherwise C. While D. Moreover 16.We hope the number of the birds in Zhalong will be ______ in the next few years. A. more B. fewer C. larger D. less 17.—Workers are building a new shopping mall there. —I’m glad to hear that. It’ll ______ young people ______ jobs. A. provide, with B. provide, for C. give, to D. give, with 18.I saw him ______ into the classroom and then come out with a bag. A. go B. to go C. going D. went 19.—Swans often fly together ______ lost. —Yes. And they can fly a very long way at a time. A. in order don’t get B. in order not to get C. not in order to get D. in order don’t to 20.The sofa takes up ______. Can you move it away? A. too many rooms B. too much rooms C. too many spaces D. too much space 21.People in China must do something to prevent haze(雾霾) ______. A. from happening B. to happen C. from happen D. to happening 22.This is the telephone number. Do you want to ______? A. write down it B. write it down C. write down them D. write them down 23.Tell Tom ______ look out of the window, ______? A. doesn’t; will you B. not to; will you C. don’t; does he D. not to; will he 24.Very few people spent as much time ______ Jackie Chen did ______ for charities(慈善). A. like; to work B. as; to work C. as; working D. like; working 25.—Do you mind my taking this place? —______. It’s for Mr. Smith. A. Not at all B. Yes, please C. Yes, of course not D. Better not 二．完形填空（15%） As soon as he finished his homework, Eric jumped onto his bicycle and rode off in the direction(方向) of the beach. While he was 26 alone, he thought about the whales. He hoped he would see them again today. After he got to the beach, Eric 27 his bicycle behind
人教版九年级物理全一册第19章生活用电单元测试卷题号一二三四五六总分得分 一、单选题（本大题共8小题，共24分） 1.下列做法中属于节约用电的是() A. 白天总是用灯光代替自然光照明 B. 夏天，把空调温度尽量调低一些 C. 离开教室随手关灯 D. 用电水壶烧水时不盖盖子 2.以下操作不符合安全用电要求的是() A. 更换灯泡时要切断电源 B. 保险丝熔断后可用铜丝代替 C. 将开关接在用电器和火线之间 D. 有金属外壳的家用电器其外壳一定要接地 3.如图是某取暖器的工作电路图。为了安全起见，取暖器一般都要安装一个跌倒开关 S，使取暖器倾倒时整个电路断开。则跌倒开关S应安装在() A. a处 B. b处 C. c处 D. d处 4.关于家庭电路，下列说法中正确的是() A. 用电器电线绝缘皮破损了仍继续使用 B. 在家庭电路中可以不安装空气开关或保险丝 C. 家电维修时，要先断开开关 D. 家庭电路中总电流过大，是由于电路中用电器的实际功率过大引起的 5.关于安全用电，下列说法正确的是() A. 更换灯泡前应断开电源开关 B. 使用绝缘皮破损的电线供电 C. 在高压输电线附近放风筝 D. 用湿抹布擦发光的灯泡 6.在发生碰撞事故时，安全带起到的保护作用能达到90%.当系好安全带时，相当于 闭合开关，指示灯不亮：未系好安全带时，相当于断开关，指示灯发光。符合上述要求的电路图是()
A. B. C. D. 7.在家庭电路中，下列情况不会造成触电现象的是() A. 人站在地上，一只手接触火线 B. 人站在地上，两只手同时接触火线 C. 人站在地面上，两只手接触零线 D. 人站在绝缘凳上，一只手接触火线，一只手接触零线 8.如图所示是小英家的部分电路，闭合开关S(家中其他用 电器均处于断开状态)后灯泡L正常发光，一段时间后灯 泡L突然熄灭，他用试电笔分别测试了插座的两个孔， 发现试电笔都发光。断开开关S，再次用试电笔分别测试了插座的两个孔，他将观察到(假设故障只有一处)() A. 测试两孔时试电笔都发光 B. 测试两孔时试电笔都不发光 C. 只有测试右面的孔时试电笔才发光 D. 只有测试左面的孔时试电笔才发光 二、多选题（本大题共2小题，共6分） 9.随着人们生活水平的逐步提高，家用电器不断增多。在家庭电路中，下列说法错误 的是() A. 灯与控制它的开关是并联的，与插座是串联的 B. 使用测电笔时，不能用手接触到笔尾的金属体 C. 电路中电流过大的原因之一是使用的电器总功率过大 D. 增加大功率用电器时，只需换上足够粗的保险丝即可 10.在表演台上，某人声称具有特异功能--“不怕电”.他把灯泡接到家庭电路的两根电 线上，灯泡亮．取下灯泡后，他用双手同时抓住这两根电线芯，并让别人用测电笔触其肌肤，众人见氖管发光而瞠目结舌．对此，某班同学展开讨论后形成以下观点，其中正确的是() A. 这是伪科学的欺骗行为 B. 此人也许真有不导电的特异功能 C. 此人与大地之间一定有良好的绝缘 D. 他去抓那两根电线前，零线已被助手切断
Unit 6 单元测试卷 一、单项选择（共18分，每小题1分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。( ) 1. Mr. Jiang, as ______ elderly man, took part in the Special Games for ____ elderly, and finished _______ second in the race. A. a; the; the B. an; the; / C. an; an; the D. the; an; / ( ) 2. Before working as a businessman, his first ________ was to be a volunteer for the 2007 Shanghai Special Olympics World Games. A. work B. task C. job D. duty ( ) 3. We students can _______ food and old clothes to the homeless people, and the teachers can __________ learning skills for the poor children. A. provide; give B. provide; offer C. offer; give D. give; provide ( ) 4. As you know, we can organize our ideas in different ways according to the type of writing. For example, when we describe a place or an object, we use _______. A. Time order B. Space order C. General to specific D. Specific to general ( ) 5. The ______ boy has been in hospital for about two months. The doctor says he has a serious heart ________. A. sick; disease B. ill; illness C. sick illness D. ill; disease ( ) 6. Mr. White says the doctors will __________ on my mother, and it will ____ about 200,000 yuan. A. have a check; take B. provide an opeation; spend C. do an operation; cost D. take a good care; spend ( ) 7. —The volunteers really provided the athletes with support. —Exactly. __________ they helped make the event! A. What a great success B. What great success C. How a great success D. How great success ( ) 8. As a top student in our class, itt’s good ____ Jim to help us when we’re in need, and also good _____ him to exercise for an hour every day. A. of; of B. for; for C. for; of D. of; for ( ) 9. —How many letters have you got from your online friends since last year? —_______. We’re just chatting with each other when we’re free. A. Nothing B. None C. No D. No one ( ) 10. —What do you think of Jack when has save the boy from the river? —I think it’s _______ of him to do so, for the boy was in great danger. A. important B. necessary C. brave D. honest ( ) 11. Daniel ________ the Party last month, and _________ our activities to help people at the community center. A. joined in; took part in B. joined; joined in C. took part in; joined D. joined in; took part in ( ) 12. —Look! The two brothers are arguing about what to do next. —Oh, well. In fact, the _____ brother’s idea is _________ the younger’s. A. older; the same as B. elder; similar to C. elderly; as good as D. older; different from ( ) 13. It was a hard time for those students because of losing the game, but they did not ______ hope. A. give up B. give off C. give in D. give out ( ) 14. It’s dangerous_________ a close look at the tiger in zoo. A. for us taking B. of us to take C. of us taking D. of us to take ( ) 15. After the earthquake in Sichuan, all the local governments were trying to help the ________ people to rebuild (重建) their homes.