【市级联考】山东省龙口市(五四制)2018-2019学年六年级上学期期末考试数学试题
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学校 班级 考号 姓名_________________◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆装◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆订◆◆◆◆◆◆◆◆◆◆◆◆◆线◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆2018-2019学年第一学期期末检测六年级语文试题时间:90分钟 分数:110分(含卷面分5分)温馨提示:书写要认真、清楚、整洁美观,展示自己一学期的收获吧! 卷面分:请阅卷者根据学生书写是否认真、字迹是否清楚、端正、美观,综合评定为( )级。
A. 5分 B.3分 C.2分第一部分:基础知识与积累运用(48分)一、读拼音写词语。
(5分)雾霾天气严重w ēi xi é( )着人们的身体健康,让人们更加ju àn ( )恋以前的空气。
只要我们悉心保护和ǎi ( )可亲的地球母亲,她一定会c ì( )予我们美好的环境——雄y īn ɡ( )翱翔的蓝天,j ùn ( )马、小l ù( )y ōu ( )闲散步的绿草如y īn ( )的草原。
二、根据句子给带点的字选择正确的读音,打“√”。
(3分)1. 出差.(ch à ch āi c ī)的这些人,文化水平参差.(chā ch āi c ī)不齐,可动手操作能力却一个不差.(ch à ch āi cī)。
2.在散步的时候,我无意中买到了《冰心散.(s àn s ǎn )文集》。
3.他都奔.(b ēn b èn )六十的人了,奔.(b ēn b èn )跑的速度还很快。
三、先把词语补充完整,然后选择其中一个成语写一句话。
(8分)发( )图( ) 肃然( )( ) 勤( )好( ) 不同( )( ) 余( )绕( ) 庞( )大( ) 四、按照要求写句子。
(4分)1.松鼠跳上餐桌,叼起一块面包皮,跳上了大柜顶!(写有三个连续动作的句子)2. 在6月初的世界乒乓球锦标赛上,多次获得世界冠军的我国名将——29岁的张继科不敌韩国选手李相秀,最终无缘16强,心情非常低落。
人教版(五四制)六年级2018-2019学年度第一学期期末考试数学试卷温馨提示:亲爱的同学们,考试只是检查我们对所学知识的掌握情况,希望你不要慌张,平心静气,做题时把字写得工整些,让老师和自己看得舒服些,祝你成功!一、选择题(每小题3分,共30分)1、比较下面各组的两个数,能用“>”连接的有( )。
A 、3.14○πB 、5621⨯○53C 、43○4398⨯ D 、0.7∙5○0.∙∙572、下面各图形中,对称轴最多的是( ).A 、正方形B 、圆C 、长方形D 、三角形 3、最简整数比是3∶4的比是( ) A 、23∶89 B 、1∶34C 、0.8∶35 D 、21∶354、下列说法正确的是( )A 、直径总比半径长B 、两个圆的面积比等于它们的周长的比C 、半圆形的周长是这个圆的周长的一半D 、在同一个圆内半径都相等 5、某商品售价60元,比原来定价便宜15%,求比原来定价便宜多少元?正确算式是( )。
A 、60÷(1-15%)-60B 、60÷(1-15%)C 、60÷(1+15%)-60D 、60×(1-15%)6、两个圆的直径比是1∶2,周长比是( )A 、1∶2B 、1∶4C 、1∶πD 、2∶17、小李把5000元存入银行,存期3年,年利率4.40%. 到期支取时,小李能拿到( )元.A 、220B 、660C 、5220D 、5660 8、x 的2倍等于y 的3倍,那么x 与y 的比是( )A 、3∶2B 、2∶3C 、4∶9D 、9∶49、如图,是由三个半圆组成的图案,且两个小半圆的直径都等于5cm. 则图中实线所围成部分的周长为( )cmA 、5πB 、10πC 、15πD 、20π 10、下列说法:①圆锥体积是圆柱体积的13;②圆柱的底面半径不变,高扩大到原来的2倍,这个 圆柱的体积也扩大到原来的2倍;③一个圆锥体的底面半径不变,高扩大到原来的2倍,这个圆锥的体积也扩大到原来的2倍;④一个圆锥体的高不变,底面半径扩大到原来的2倍,这个圆锥的体积也扩大到原来的2倍,其中正确的有( )个 A 、1 B 、2 C 、3 D 、4 二、填空题(每小题3分,共30分)11、抽样检验一种商品,有38件合格,2件不合格,这种商品的合格率是( )。
2018-2019学年度上学期六年级语文期末试卷(试卷共三个大题;31个小题;分值为100分;限时120分种完成答题)基础知识40%一、选择填空。
1—10小题共10%1. 下列词语中加点字的注音全正确的一项是()A静谧.(mì)返璞.归真(bǔ)B 蜷.缩(juǎn)撮.嘴呼唤(cuō)C 纤.弱(xiān)逸.闻趣事(yì)2. 下列三组词语选自《日积月累》;其中有错误的一项是()A古色古香脍炙人口 B 雕粱画栋余音绕梁 C 曲高和寡别具一格 3. 下面四组词语中加点字的解释3. 不正确的一项是( )A津津乐道.(说)寝.不安席(睡觉)可见一斑.(点)B 自作自受.(承受)生命垂.危(接近)饱.经风霜(饱满)C 转瞬即逝.(消失)赞叹不已.(停止)不解之缘.(缘分)4.我听说闰土和我仿佛..年纪;很是高兴。
我们在一起不到半天就熟了;仿佛..是朋友似的。
句中的两个“仿佛”的意思依次分别是()A好像似乎 B 差不多好像 C 好像差不多5. 下面的句子中关联词语使用最恰当的一项是()桑娜一家(△△)生活十分艰难;(△△)决定收养西蒙的两个孤儿。
A与其……不如…… B 宁可……也…… C 尽管……还是……6. “看见了一堆枯蔫焦黄的马草——前些日子我买给他的所有的马草。
”破折号的作用是( )A表示声音的延长 B 表示意思没完;作补充说明 C 表示话题突然转折7. 下列句子中;不是病句的一项是()A小刚的肩膀被沉重的担子压得喘不过气来。
B 人们在长期的劳动实践中;积累了丰富的知识和经验。
C 他瞄准目标;拉开弓;搭上箭;“嗖”一下;箭射了出去。
8. 《天净沙·秋》:“青山绿水;百草红叶黄花。
”作者的观察顺序描述不正确的是( ) A由远及近由高及低 B 由近及高由低及高 C 由远及近由大及小9. 下面这段话中加入标点;你认为正确的一项是( ) 她激动地说弹得多纯熟啊感情多深哪您您就是贝多芬先生吧A : “!!;?”B : “;;?!”C :“!!??”10.下列三句对古代文学作品与作者的描述不正确的一项是( )A《三顾茅庐》、《负荆请罪》、《赤壁之战》都出自《三国演义》。
山东省烟台龙口市实验小学小学六年级上册期末英语试卷含答案1.—______ it often rainy here in autumn? ( )—Yes. It’s ______ so hard outside.A.Is; raining B.Does; raining C.Does; rainy 2.—Where does wood ___________, Tina? ( )—Well, trees, don't you know?A.come from B.learn about C.live on3.My parents are talking ________ their plans ________ next year. ( )A.about; to B.to; for C.about; for4.There is a lot of ________ in the river. ( )A.fishes B.bottles C.water5.Trees help _______ the air clean. ( )A.keep B.keeps C.keeping D.kept 6.There’s _____ rubbish, so there _____ any fish in the river. ( )A.too many; aren’t B.too much; isn’t C.too much; aren’t 7.The Easter holiday, _________ and the summer holiday are the main school holidays in the UK. ( )A.the Thanksgiving holiday B.the Christmas holiday C.the Halloween holiday 8.We usually _______ on Chinese New Year’s Eve. ( )A.buy a Christmas tree B.have a big dinnerC.eat rice dumplings9.We _______ use paper bags and glass bottles. ( )A.should B.shouldn’t C.should to10.They looked at the king and shouted, “_____ beautiful clothes!” ( )A.What B.What a C.How11.Look! The children in the playground _____ the _____ running race. ( )A.are watching; excited B.is watching; exciting C.are watching; exciting 12.Jack, ______ shout in the hospital. Can you see that sign? ( )A.aren't B.don’t be C.don’t13.Sam isn't good at Maths. We shouldn't _________________ at him. ( )A.shout B.laugh C.point D.help 14.What ______ Tim and his cousin ______ do this evening? ( )A.is; going to B.are; going to C.do; go to 15.Thanksgiving is a very important holiday in ______. ( )A.The PRC B.the UK C.the US二、用单词适当形式填空16.My brother _______ (catch) a big fish yesterday.17.______ (keep) our classroom clean, we should put rubbish in the bin.18.My brother often ______ (play) football at the weekend.19.I ______ (finish) primary school next year.20.It’s usually _______ (rain) in summer in Da Feng.21.We can move some ______ (factory) away from our city.22.Look! Two little black birds ______ (sit) on the hill.23.Helen is very ________ (excite) about the present.24.Leo was very ______ (excite) about the football match.25.I don’t have ______ (some) stickers.26.What _______ (make) your bedroom so dirty yesterday?27.There were black _________ (cloudy) in the sky on Sunday afternoon.28.Nancy _________ (watch) a lion dance next Sunday.29.Plant ______ (many) trees, they help ______ (keep) the air clean.30.It was _______ (sun) in the morning last Sunday.三、完成句子31.Please don’t _______ your drinks ______ the reading room. (把饮料带入阅览室)32.We can p________ more trees in our school.33.My parents ______ (打算去钓鱼) next weekend.34.It was s______ yesterday. We played football at school.35.It _______ (变成) very hot last week.36.We shouldn’t use too many plastic _________ (瓶子).37.My grandfather _____ (买) me some new toys this morning. I felt very happy.38.It always _____ (下雨) in spring here.39.I ______ (带来) some honey for my grandma yesterday .40.Don’t touch! Look at the sign, it means “D__________”.四、完形填空41.A farmer was very __41___ after work. He sat near a big tree. The sun was very hot and it was very __42___ under the tree. A rabbit ran out of a hole. When it __43___ the farmer, it was afraid. It ran away quickly. It ran so fast that __44___ head knocked against another tree. It died soon. The farmer was very happy __45___ it. He picked __46___ the rabbit and took it home __47___ dinner. He was very happy. The next day, he did not go to __48___. He sat under the __49___ tree to wait for the rabbit to come. __50___ one but a fool will do such a thing.41、A.happy B.sad C.tired42、A.hot B.cool C.cold43、A.see B.sees C.saw44、A.its B.it’s C.his45、A.see B.saw C.to see46、A.at B.on C.up47、A.to B.for C.of48、A.school B.work C.play49、A.same B.one C.different50、A.Not B.No C.Don’t五、阅读判断42.Hello, I’m Rose. It’s Friday evening. On Friday evening, I usually play the piano. My father likes reading books. My mother often cleans the rooms. But today my mother is not cleaning the rooms. She is in bed. She is not well. She is ill. So my father must do the housework. He is doing the dishes now. What am I doing? I’m cleaning the rooms. Tomorrow, we will take my mother to see a doctor. She will be better soon. Then on Sunday, we are going to visit my grandparents. Have a good rest, Mum. I wish you can be well soon.41、Rose usually plays the piano on Friday evening. ( )42、Rose’s father likes watching TV. ( )43、Rose is cleaning the room now. ( )44、Rose’s mother often reads boo ks on Friday evening. ( )45、Rose’s family is going to visit her grandparents on Sunday. ( )六、阅读理解43.Everybody wants to be healthy. You know food is very important. There are many healthy foods. You can have more bananas, apples, oranges, tomatoes and lettuce because fruits and vegetables are good for you. But don’t eat too much chocolate. It’s not good for you. It’s not healthy food. Healthy food can make you grow and make you strong and happy. Remember there is a saying, “An apple a day keeps the doctor away.” Sports can also keep you healthy. Get up early and do some sports every day. Don’t be lazy! You will be healthy and happy.51、Which is right? ( )A.Everybody is healthy. B.We want to be healthy.C.We are important. D.Food is not important.52、What are healthy foods? ( )A.Fruits and vegetables. B.Bananas, apples and chocolate.C.Fruits and chocolate. D.Chocolate and lettuce.53、Why are healthy foods good for you? ( )A.They make you happy. B.They make you grow.C.They make you strong. D.A, B and C.54、“An apple a day keeps the doctor away.” means ________. ( )A.The doctor goes away when he sees an apple. B.The doctor runs away when you give him an apple.C.You eat an apple every day and you can be healthy. D.Doctors are afraid of apples. 55、Which of the following is the best title of the passage? ( )A.Fruits and vegetables. B.Healthy food.C.Healthy food and sports. D.Sports.七、选择题44.On Christmas morning, children like to get up early to find the presents in the stockings or under the Christmas trees. Last Christmas Day, Mike got up at six twenty. He quickly put on the clothes and looked for his present in the stocking. “Wow, what a lovely toy dog! I like it very much,” he said happily. Then he ran down to the ground floor to s ee what’s in the box. He shook the box and listened. His sister Nancy came to him, “Oh, Mike, you are taking my present.” “What? Open it and have a look!” Then they opened the box. A pretty dress was in it. Mike looked around, and he saw another box for him under the tree.56、What time did Mike get up last Christmas Day? ( )A.At twenty to six. B.At twenty past six. C.At six.57、The lovely dog was for _______. ( )A.Nancy B.Nancy’s sister C.Nancy’s brother58、The pretty dress was for _______. ( )A.Mike B.Mike’s sister C.Mike’s brother59、Mike got _______ present(s) from his family. ( )A.one B.two C.three60、What’s in the box for Mike? ( )A.A toy dog. B.A dress. C.Sorry, I don’t know.八、选择题45.Jack is a little boy. He is five. He likes reading comic books with his father and mother. Jack's father is a head teacher. He gets to school by bike every day. Jack's mother is a businesswoman. She often goes to other countries. She likes cooking Italian food very much. Jack lives in New York with his parents. But his grandparents live in San Francisco. It is very far from New York. Today Jack's mother is taking him to visit his grandparents. They are going there by bus.There are some people on the bus. They are sitting on the seats. Jack is very happy. He is running on the bus. His mother says, "Don't run. You will hurt yourself. Sit down, please." "I like to see my grandparents very much. I want this bus to go faster!" Jack says. All the people on the bus laugh at him, but he does not know why.61、What is Jack's hobby? ( )A.Taking a bus. B.Reading comic books. C.Eating Italian food.62、How does Jack's father go to work? ( )A.B.C.63、—Where does Jack live? ( )—He lives in___________.A.New York B.Canberra C.San Francisco64、—How does Jack feel today? ( )—He feels ___________.A.angry B.afraid C.happy65、Why is Jack running on the bus? ( )A.Because he wants to do sports.B.Because he wants the bus to go faster.C.Because he likes running on the bus.九、选择题46.Evan, an orange and wh ite fox, has a farm. It’s Evan’s home. His friend, a black and white dog, often stays there with him and they do everything together. They drive Evan’s farm truck (卡车) and play games. They read books and have ice cream. But their favorite thing is working in Evan’s yard(院子). In the yard, plants are big and beautiful. But friends don't always stay together. One day, the dog dies, so Evan loses his best friend. Without his best friend, the yard becomes a sad place. Evan feels so angry that he destroys (破坏) his yard.But a good place will not stay empty(空的) for long. New plants quietly start to grow. One day, Evan finds a small pumpkin vine (藤) in his yard. He starts to look after it. Fall(秋季) comes and there is a large pumpkin on the vine in his yard.It is the fair (集市) week. Evan takes his big pumpkin to the fair. He meets his old friends there and he enjoys delicious food. Best of all, his pumpkin wins him a prize:10 dollars or a little dog. What does Evan want? You might(能) know the answer. Yes. He drives home with the dog.C.In the bedroom. D.In the food store.67、What does Evan do after his friend dies? ( )A.He destroys his farm truck.B.He grows many plants in his yard.C.He makes lots of new friends on his farm.D.He doesn't work in his yard for some time.68、What do we know from the second paragraph? ( )A.Evan is angry to see some new plants.B.Evan likes the small pumpkin vine.C.Evan is worried (担心的)that pumpkins can't grow in his yard.D.In fall, Evan finds a small pumpkin vine in his yard.69、What does Evan get at the fair? ( )A.A little dog.B.Some friends.C.Some money.D.A big pumpkin.70、The purpose (目的) of the passage is to ___________. ( )A.ask us to make friends with dogsB.tell us about the Caldecott MedalC.tell us about a picture bookD.ask us to read picture books47.Scientists are trying to make the deserts (沙漠) into good land (土地) again. They want to bring water to the desert so that people can live and grow food. They are learning a lot about the desert. But more and more of the earth is becoming desert. Scientists think that people make deserts. People are doing bad things for the earth.Some places on the earth don’t get very much rain. But they still don’t become deserts. This is because some green plants are growing there. Some green plants and grass are very important to dry places. Plants don’t let the hot sun make the earth very dry. Plants don’t let the wind blow the dirt away. When a little of rain falls, the plants hold the water. Without (没有) plants, the land can become a desert much more easily.66、Scientists want to bring _____ to the desert. ( )A.earth B.rain C.wind D.water67、Because _____ do bad things, many places are becoming deserts. ( )A.animals B.people C.the sun D.the wind68、Which sentence is NOT true? ( )A.Many places are becoming deserts. B.Scientists ask people to live and grow food in the desert.C.Scientists learn a lot about the deserts. D.Some places don’t get very much rain. 69、The meaning of the underlined (下划线) word “dirt” is ______.( )A.地球B.沙子C.泥土D.石子70、Why are green plants and grass helpful? ( )A.Because they can hold the water. B.Because they can stop the wind from blowing the dirt away.C.Because they can keep the earth wet. D.All the above.【参考答案】山东省烟台龙口市实验小学小学六年级上册期末英语试卷含答案1.A解析:A【详解】—在秋天这个经常下雨吗?—是的,外面正在下大雨。
2018-2019学年六年级上学期期末测试数学试卷统考数学试卷一、填空题1.10000千克葡萄在新疆测得含水量是99%,运抵太原后测得含水量为98%,问葡萄运抵太原后还剩(__________)千克。
(途中损失不计)【答案】5000【解析】略2.下面是蓝天大厦周围主要建筑设施的分布情况,请你以大厦为观测点,说出其他建筑物的方向.药店在大厦的(_____)方向.工商银行在大厦的(_____)方向.政府大楼在大厦的(_____)方向.医院在大厦的(_____)方向.防疫站在大厦的(_____)方向.大厦在工商银行的(_____)方向.【答案】南偏西35°北偏西75°北偏西20°南偏东75°北偏东35°南偏东75°方向或东偏南25°【解析】题意可知,本题先以大厦为观测点,以大厦为中心按照上北、下南、左西、右东的方向确定方向标,先看药店、工商银行、政府大楼、医院、防疫站位于观测点蓝天大厦的方向,描述物体方向一般以南北为主,再看药店、工商银行、政府大楼、医院、防疫站和观测点蓝天大厦连线与南、北方向线所夹的角。
即可准确描述。
以工商银行为观测点时,以工商银行为中心按照上北、下南、左西、右东的方向确定方向标,先看大厦位于观测点工商银行的方向,描述物体方向一般以南北为主,再看大厦和观测点工商银行连线与南、北方向线所夹的角。
即可准确描述。
3.一个长方形长3分米,宽2分米,以它的任意一边为轴旋转,能得到不同的圆柱体,其中较小的一个圆柱的体积是(____)立方分米。
【答案】12π(或37.68)【详解】【分析】圆柱体积=圆柱底面积×高。
此题没有确定高是哪条,底面积的半径是哪一条,所以要分情况讨论:第一种是底面半径3分米,高是2分米;第二种是底面半径2分米,高是3分米。
【详解】第一种情况:3²π×2=18π(立方分米)第二种情况:2²π×3=12π(立方分米)18π>12π所以这个较小的圆柱的体积是12π立方分米。
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2018-2019学年六年级上册数学期末试卷(80分钟完成)一、填 空。
(每空1分,共26分)(1)5.4 :1。
8化成最简整数比是( ),比值是( )。
(2)43吨=( )千克 51米=( )厘米(3)一个圆的直径是4厘米,它的周长是( ),面积是( )。
(4)16是20的( )%,20比16多( )%。
(5)117×( )=10×( )=0。
8×( )=89×( )=1 (6)80的60%是( );( )的80%是60。
(7)小麦的出粉率是85%,3000千克小麦可磨面粉( )千克,要磨3400千克面粉需要小麦( )千克. (8)在○里填上“>、<、=”2.2×117○2.2 8÷12○66.7% 1÷125○1 115×4。
4○115(9)一项工程,每月完成它的125,2个月完成这项工程的( ),还剩下这项工程的( )。
(10)填上一个合适的数:217<54(11)一个长方体的棱长总和是120厘米,长、宽、高的比是5 :3 :2,这个长方体长( )厘米,宽( )厘米,高( )厘米。
二、判断。
(每小题2分,共12分)(1)半圆的面积是它所在圆面积的一半。
山东省烟台龙口市(五四制)2022-2023学年六年级上学期期末考试英语试题学校:___________姓名:___________班级:___________考号:___________一、阅读单选Lucy is a nice girl. She is 25 years old. She has a clothes store. It’s small but nice. The1.How much are two skirts?A.$15.B.$25.C.$40.D.$45.2.Lucy wants to buy a sweater, what color can she choose(选择)?A.White.B.Black.C.Blue.D.Purple. 3.Tom has $ 30, what can he buy?A.Two T-shirts.B.A pair of trousers.C.Two pairs of shoes.D.One jacket.Look at the picture. Who is the girl? She is my friend. Her name is Alice Black. She is an English girl.Alice has a big family. Her grandparents have two daughters and one son—her father. Alice lives with her grandparents, parents, two brothers and one sister. Alice has two dogs—Bobby and Tony. Bobby is black and Tony is white. Alice likes them very much. Alice is a middle school student. She has a good friend at school. Her name is Helen. They are cousins, too.4.What’s the girl’s last name?A.White B.Brown C.Black D.Green 5.Alice’s grandparents have ________ children (孩子).A.two B.three C.four D.five6.What does the word “them” refer to (指代)?A.Alice’s dogs.B.Alice’s family.C.Alice’s friends.D.Alice’s brothers. 7.Helen is Alice’s ________.A.aunt B.mother C.teacher D.cousinHere’s a pencil box, and it’s orange. It’s Alice’s pencil box. It’s on the table. Look! This is a pen. It’s black. And this is an eraser. It’s blue. They’re in the pencil box. This is a ruler. It’s red, and it’s on the chair. That is a pencil. It’s yellow. It’s in the drawer (抽屉). Where’s the English book? It’s under the sofa.8.What color is the eraser?A.It’s orange.B.It’s black.C.It’s blue.D.It’s red. 9.What are in the pencil box?A.A pen and an eraser.B.A pen and a ruler.C.An eraser and a ruler.D.A ruler and a pencil.10.Where is the yellow pencil?A.It’s in the pencil box.B.It’s in the drawer.C.It’s on the chair.D.It’s under the sofa.二、完形填空Mbappe has a family of five. All his family like 14 . His father is a soccer teacher, his mother is a great handball (手球) player and his two 15 are soccer players, too. Mbappe likes to smile (笑), and he often 16 his teammates (队友). They like him.Mbappe likes soccer very much, and he thinks it’s a very 17 sport. So he likes to play soccer with his 18 at school. He likes Cristiano Ronaldovery much. He wanted to 19 him in FIFA World Cup (世界杯).Mbappe thinks it’s important (重要) to be 20 , then he eats well every day. 11.A.bag B.map C.book D.picture 12.A.soccer B.baseball C.basketball D.volleyball 13.A.red B.green C.blue D.black 14.A.games B.planes C.dogs D.sports 15.A.brothers B.teachers C.friends D.classmates 16.A.says B.helps C.knows D.finds 17.A.boring B.difficult C.interesting D.tidy 18.A.classmates B.sisters C.brothers D.parents 19.A.think B.ask C.like D.meet 20.A.interesting B.healthy C.relaxing D.difficult三、其他词性归类T-shirt; in; buy; tidy; catch; boring; about; sweater; small; play; baseball; of;名词: 21形容词: 22动词: 23介词: 24四、短文综合填空(/niːd/)to buy many books. For food, Lily likes vegetables, but Lucy likes 29 (/ˈtʃɪkɪn/).五、根据音标写单词六、其他请根据所给单词,写出相对应的音标及汉语意思:Lily: Nice to meet you, Bob.Bob: Lily, nice to meet you, too.Lily: Whose 35 (skirt) is it?Bob: It’s Lucy’s.Lily: Where is the 36 (tennis)?Bob: It’s 37 (under) the chair.Lily: 38 (Let) us play it.Bob: I am not good at it.Lily: You can 39 (ask) Lucy for help.Bob: OK.七、语法填空语法填空:Tony is in a clothes store. He is 40 small boy and he is eight years old.“Can I help you ?” the woman 41 (ask).“Yes, please. I want a sweater.” Tony says.The woman takes some nice sweaters in all 42 (color).八、同义句转化九、改写句子十、写出答句52.Where are the English books? (请用on the table 写出完整答语)十一、将所给单词连成句子53.for, you, thank, help, your (.) (连词成句).十二、划线部分提问十三、其他十四、完成句子十五、汉译英:整句61.David 不喜欢打篮球。
【市级联考】山东省龙口市(五四制)2018-2019学年六年级上学期期末考试数学试题
学校_________ 班级__________ 姓名__________ 学号__________
一、单选题
1. 下列四个数中,最大的数是()
A.1 B.0 C.D.-3
2. 用一个平面去截一个如图所示的圆柱体,截面不可能是()
A.B.C.D.
3. 下列立体图形中,有五个面的是()
A.四棱锥B.五棱锥C.四棱柱D.五棱柱
4. 对于多项式,下列说法正确的是()
A.是二次四项式B.一次项是C.常数项是1 D.最高次项的系数为3
5. 下列属于同类项的一组是()
A.与B.与C.与D.与6. 以下展开图经过折叠不能得到一个无盖正方体纸盒的图形是()A.B.C.D.
7. 近似数209.05万是由四舍五入得到的,其精确到()
A.万位B.百位C.个位D.百分位
8. 下列等式的变形正确的是()
A.由1﹣2x=6,得2x=6﹣1 B.由n﹣2=m﹣2,得m﹣n=0
D.由nx=ny,得x=y
C.由,得x=4
9. 如图,数轴上A,B两点分别对应实数a,b,则下列结论正确的是
()
A.B.C.D.
10. 王老师在黑板上书写了一个正确的整式加减运算等式,随后用手盖住了一个二次三项式,如图所示,所盖住的部分为()
A.B.C.D.
11. 数轴上与表示-3的点距离4个单位长度的点所表示的数为()
A.-7或1 B.-1或7 C.-7 D.1
12. 互联网“微商”经营已成为大众创业新途径,某微信平台上一件商品标价为200元,按标价的八折销售,仍可获利20元,则这件商品的进价为()A.160元B.150元C.140元D.120元
二、填空题
13. 若关于的方程是一元一次方程,则这个方程的解是
__________.
14. 使用科学计算器开机后进行如下按键操作:
则输出结果是__________.
三、未知
15. 如图,根据如图所示的程序计算,若输入的x的值为1,则输出的y值
为.
四、填空题
16. 如图,两个正方形的面积分别为25,16,两阴影部分的面积分别为
,则__________.
17. 小亮把积蓄的元零花钱存入银行,存了3年,年利率是,到期后小亮可以取出的本息和为________元.
18. 当白色小正方形个数n等于1,2,3…时,由白色小正方形和和黑色小正方形组成的图形分别如图所示,则第n个图形中白色小正方形和黑色小正方形的个数总和等于____(用n表示,n是正整数)
五、解答题
19. 计算:(1)
(2)
20. 解方程:.
21. 先化简,再求值:,其中,.
22. 当为何值时,代数式与的值互为相反数.
23. 用5块正方体的木块搭出的几何体如图所示.
(1)画出它从正面、左面、上面三个方向看到的形状图.
(2)在这个图形中,再添加一个小正方体,使得它从正面和左面看到的形状图不变,操作后,请画出从上面看到的所有可能的形状图.
24. 某工厂一周内货品进出仓库的吨数记录有8次,数据如下:(“+”表示进库,“-”表示出库,单位:吨)
+18,-15,+6,+12,-4,+7,+22,-13,
(1)经过这一周,仓库里的货品增加了还是减少了?增加或减少了多少?(2)如果进出库的装卸费都是10元/吨,那么求出这一周中进出货品需要付的装卸费是多少元?
25. 如图是由非负偶数排成的数阵:
(1)写出图中“H”形框中七个数的和与中间数的关系,
(2)在数阵中任意做一个这样的“H”形框,(1)中的关系任然成立吗?并写出理由
(3)用这样的“H”形框能框出和为2023的七个数吗?如果能,求出七个数的中间数;如果不能,请写出理由.
26. 计算___________.
27. 如图是在电脑屏幕上出现的长方形拼图,由6个正方形组成,设中间最小
的一个正方形的边长为1,则正方形的面积是_________.
28. 某水果店计划批发购进两种水果,下表是、、三种水果的批发价
水果品种
批发单价(元
10 15 20
/)
(1)若该水果店要花费600元同时购进两种水果共,请你探究一下可能的进货方案;
(2)若水果店将种水果的售价定为14元/,要使购进的这批水果获得
的利润,对于(1)中可能的购进方案,另一种水果的售价应该定为多少?。