2018第4学期期末复习题A(名校班用)
译林版版英语小学四年级下学期期末复习模拟试题测试卷(带答案)
一、单项选择1．—What’s the matter? Are you ill? ( )—Yes, I have ______ cough and _______ headache.A．a; a B．a; / C．/; /2．In summer, it is ______ in Suqian. ( )A．cool B．hot C．warm3．In ______, it is cold. We make snowmen. ( )A．spring B．summer C．winter 4．—________ lessons do we have today? ( )—We have six.A．What B．Where C．How many 5．—What time is it? ( )—________.A．At nine B．It’s nine C．At nine o'clock 6．—I’m very _______. ( )—Here’s a fan _______ you.A．cold; for B．hot; for C．cold; to 7．—What’s the matter with ________? ( )—She has a cold.A．you B．her C．him 8．Winter is very ________. We can ________. ( )A．cool; go skating B．hot; fly kites C．cold; go skating 9．I don't _______ any Art lessons in the morning, but she _______ one. ( ) A．has; has B．have; have C．have; has 10．—_______ is the kite? ( )—It's _______ the tree.A．Where; in B．Who; in C．What; on 11．—_______ is it tomorrow? ( )—It's Tuesday.—How many lessons do you have _______ Monday?A．What time; in B．What day; on C．What day; in 12．—I usually go to school at ________. ( )—Oh, it’s not late.A．seven ten B．eight fifty C．two o'clock 13．—Are you ill? ( )—No, _______.A．it isn’t B．I amn’t C．I’m not 14．—Sorry, we can’t go with you. ( )—_____________A．Wonderful! B．What a pity! C．Great.15．—Look, there ______ a pair of shoes under the sofa. ( )—Oh, yes. Whose ______ they?A．is; are B．are; is C．are; are 二、用单词的适当形式填空16．Oliver often _______ (have) dinner at home.17．Ouch! My hands ________ (hurt).18．_______ (he) is happy! And _______ (he) eyes are big!19．This is _______ (he) _______ (mother) car.20．My shorts _______ (be) too long.21．The women in red _______ (be) our teachers.22．I can see some __________ (flower) over there.23．I don’t have ______ (some) stickers.24．I _______ (have) a PE lesson and he _______ (have) a PE lesson too.2re there _______ (some) flowers in the park?26．How many ________ (book) do we have?27．Look at _____ (we) fruit salad.28．The red hat is ________ (my).29．I like ______ (tomato).30．It’s cool and ______ (rain).三、完成句子31．—Are you ________ (生病的)?—Yes, I have a headache.32．Look at that _______ (酷的) man.33．—What’s the m______ with you?—I’m ill. I have a headache.34．I’m t_____, I want to go to bed.35．I’m t____. I wan t some water.36．I can see some birds over there. Can you see t_________?37．—______ do you like, Alice?—I like Maths and Music.38．We don't ____________ (看电视) at night.39．A: What can you do in spring?B: I can __________ the __________.40．How many students like _____ and _____?四、阅读理解4Mother and I went to the supermarket yesterday afternoon. We bought lots of things, a hat for Grandma, a sweater for father and a dress for me. Mother also bought herself a coat. Then we had dinner in KFC (肯德基). I ate some delicious food and drank lots of Coke (可乐). We came back home at seven o'clock. I was very tired (劳累). And I had a stomach ache.41、Mother and I went to the ______ yesterday afternoon. ( )A．park B．cinema C．supermarket42、We bought a ______ for my father. ( )A．hat B．sweater C．coat43、I ate some delicious ______. ( )A．food B．foot C．drinks44、We came back home at ______. ( )A．8 o'clock B．9 o'clock C．7 o'clock45、l had a ______. ( )A．headache B．stomach ache C．cold五、阅读理解4There are four seasons in a year. Spring starts first. Summer is the second. Then it's autumn. Winter is the last season in a year. In China, the weather is not the same(相同的) in winter. In Harbin, it's windy and cold. It often snows. People can play in the snow. But in Sanya, it's not cold. It's very warm. The sky is blue. The leaves are green. People there can go swimming in the sea. 46、______ comes after summer. ( )A．Spring B．Autumn C．Winter D．We don't know.47、How's the weather in winter in Harbin? ( )A．It's not cold. B．It's very cold. C．It's very warm. D．We don't know.48、Can people see snow in winter in Sanya? ( )A．Yes, they do. B．Yes, they can. C．No, they can't. D．We don't know.49、We can not ________ in winter in Sanya. ( )A．go swimming B．eat ice cream C．have a picnic D．make a snowman50、Are there four seasons in a year? ( )A．Yes, it is. B．No, it isn't. C．Yes, there are. D．No, there aren't.六、阅读理解4Hi! My name is Su Ting. I live in a new and big house with my parents and my brother. My fatheris a policeman and my mother is a teacher. They don't work at weekends (周末). They like swimming on Saturdays. And they like cooking too. They cook nice food for my brother and me on Sundays. My brother likes playing basketball, but I like playing the piano. In the evening, I play the piano for my father and mother. And my brother plays computer games in the study. I have a good family. We love each other.51、Su Ting's house is _____. ( )A．small B．nice C．big and new52、Su Ting's mother is a _____. ( )A．policeman B．teacher C．nurse53、Su Ting's father and mother don't work _____. ( )A．on Saturdays B．on Sundays C．on Saturdays or Sundays54、Su Ting's father and mother can _____. ( )A．cook nice food B．play the piano C．play computer games55、_____ likes playing the piano. ( )A．Su Ting B．Su Ting's brother C．Su Ting's mother七、阅读理解4Mary likes drawing pictures. She wants to have a piece of paper (纸) to draw. But there is not any at home. So she goes to the supermarket to buy some paper. When she goes into the supermarket, there are so many things in it. She gets an ice cream, a book and a pair of new shoes. Then she uses up (用完) her money. She goes to the cashier (收银员). The cashier asks, “What else do you want to buy?”, Mary says, “ I want to buy some paper, but I have no money.”56、Mary likes ____. ( )A．reading books B．drawing pictures C．watching TV57、There is ____ paper at home. ( )A．no B．a lot of C．much58、Mary goes to the ____. ( )A．school B．food shop C．supermarket59、Mary d oesn’t buy any ____. ( )A．paper B．ice creams C．books60、Does Mary do right? ( )A．Yes, she does. B．No, she doesn’t.C．Sorry, I don’t know.【参考答案】一、单项选择解析：A【详解】句意：—怎么了？你生病了吗？—是的，我咳嗽，头痛。
2018届山西省孝义市第四中学2018届高三下学期名校最新高考模拟示范卷(三)(word版)
第一部分听力（共两节，满分30分）第一节（共5小题；每小题1.5分，满分7.5分）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选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.Why is the woman going to China?A. To travelB. To workC. To visit friends2.What did the woman buy for her mother?A. A coatB. A necklaceC. A pair of earrings3.When can the woman go to see Mr Smith?A. From 1:30 pm to 2:30 pmB. From 2:30 pm to 4:30 pmC. From 4:30 pm to 6:00 pm4.What do we know about the film?A. It was liked by criticsB. It didn’t earn much moneyC. It didn’t have a good reputation5.What will the speakers do first?A. Finish a reportB. Go for a walkC. Go to the library第二节（共15小题；每小题1.5分，满分22.5分）听下面5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选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6.Where will the woman probably buy what she needs?A. On the 3rd StreetB. On the 5th StreetC. On the 22nd Street7. How will the woman probably go there?A. On footB. By taxiC. By subway听第7段材料，回答第8、9题。
人教pep版英语小学四年级下学期期末复习试题测试卷(含答案)
一、单项选择1．I ______ a new sweater and Liu Tao _______ a new coat. ( )A．have; have B．has; have C．have; has 2．—What ______ do you like? ( )—I like PE and English.A．day B．how many C．subjects 3．—________ lessons do we have today? ( )—We have six.A．What B．Where C．How many 4．—Hello. May I speak to Betty? ( )—________A．Yes, I’m Betty.B．Yes, this is Betty speaking. C．No, I’m Lily. 5．This shirt ________ too long and these socks ________ too big. ( )A．is; are B．are; is C．is; is 6．—What’s the matter with ________? ( )—She has a cold.A．you B．her C．him 7．—_______ do you come home? ( )—I come home _______ five.A．When; on B．What time; at C．What time; in 8．—_______ is the kite? ( )—It's _______ the tree.A．Where; in B．Who; in C．What; on 9．—_______ pineapples would you like? ( )—Three, please.A．How much B．How many C．What 10．—I usually go to school at ________. ( )—Oh, it’s not late.A．seven ten B．eight fifty C．two o'clock 11．My pencil is too short, but your pencil is ________. ( )A．big B．long C．short1obby _______ some pies for lunch. ( )A．have B．has C．having 13．I have an ______________ lesson every week. ( )A．swimming B．dancing C．English 14．In summer I want ______ ice creams. ( )A．to eat B．eating C．eats 15．—What can you see over there? ( )—I can see a tree and ______ flowers.A．a B．some C．any二、用单词的适当形式填空16．It’s nine o'clock. It’s time ________ (go) to bed.17．The jeans _______ (be) my _______ (brother), _______ (Mike).18．There are fifty _______ (student) in my class.19．Here _______ (be) some banana juice.20．I'm hot. I want _________ (eat) an ice cream.21．That's __________ (I) timetable.2an you see _____ (he) new shirt?23．The women in red _______ (be) our teachers.24．Hello! This is Yang Ling _______ (speak). I don’t have_______ (some) lessons today.25．I’m _______ (sorry) to hear the bad news (消息).26．I don’t have ______ (some) stickers.27．—Whose ______ (毛衣) are these? —They’re Tim’s.28．Are there _______ (some) flowers in the park?29．This is ________ (I) timetable.30．Mary can _____ (have) lunch at school every day.三、完成句子31．—Are you ________ (生病的)?—Yes, I have a headache.32．We have an Art lesson every _________ (星期五).33．______ (春天) is warm and we can go ______ (划船).34．_______ (看) my gloves. They are _______ (如此) big.35．_______ the girl over there? _______ my cousin.36．I have a p_____ with my friends in the park.37．I can see some birds over there. Can you see t_________?38．______________ (他的衬衫) is too big.39．—______ do you like, Alice?—I like Maths and Music.40．I _____ (have a birthday party/ watch TV) with my friends.四、阅读理解4Jim’s FamilyIt’s nine o'clock in the evening. The family are all at home. Jim’s father is sitting in a chair. He’s watching TV. Jim’s mother is standing near the window. She’s giving some food to a bird. Polly says,“Thanks! Thanks!” Where’s Jim? Oh, he’s behind the door. Kate,Jim’s sister, is looking for him. They are playing games. They have no homework on Sunday evening.41、There are _____ members(成员) in the family.（）A．three B．four C．five D．six42、Who is watching TV in a chair? （）A．Jim B．Jim’s mother C．Jim’s father D．Jim’s sister43、Jim and Kate are _____ . （）A．good friends B．two girls C．two boys D．brother and sister44、The children _____ doing their homework. （）A．aren’t B．isn’t C．don’t D．not45、What’s Kate doing? （）A．She’s doing her homework.B．She’s standing near the window. C．She’s looking for a pen.D．She’s playing games.五、阅读理解4Sam is my good friend. He's a hard-working and quiet boy. He can swim and draw cartoons. Today is Sunday. He often reads books and plays basketball on Sundays. He lives in a village. It's small but very beautiful. There are many mountains around (围绕) his village. You can see some monkeys and rabbits in the mountains. In front of the mountains, there is a river and a bridge. There are some ducks and fish in the river. Near the river, there are many trees. Sam's house is behind the trees. He likes his village very much.46、What's Sam like? ()A．He is hard-working.B．He is shy.C．He is clever.47、What does Sam often do on Sundays? ()A．He often draws cartoons.B．He often reads books.C．He often swims.48、What can you see in the mountains? ()A．Some ducks.B．Some bears.C．Some rabbits.49、Where is Sam's house? ()A．It's in front of the trees.B．It's behind the trees.C．It's behind the mountains.50、Which of the following is TRUE(下面哪项是正确的)? ()A．Sam can't swim.B．You can see some tigers.C．There is a bridge in the village.六、阅读理解4Mary likes drawing pictures. She wants to have a piece of paper (纸) to draw. But there is not any at home. So she goes to the supermarket to buy some paper. When she goes into the supermarket, there are so many things in it. She gets an ice cream, a book and a pair of new shoes. Then she uses up (用完) her money. She goes to the cashier (收银员). The cashier asks, “What else do you want to buy?”, Mary says, “ I want to buy some paper, but I have no money.”51、Mary likes ____. ( )A．reading books B．drawing pictures C．watching TV52、There is ____ paper at home. ( )A．no B．a lot of C．much53、Mary goes to the ____. ( )A．school B．food shop C．supermarket54、Mary doesn’t buy any ____. ( )A．paper B．ice creams C．books55、Does Mary do right? ( )A．Yes, she does. B．No, she doesn’t.C．Sorry, I don’t know.七、阅读理解4Lucy and Lily's BedroomThis is Lucy and this is Lily. They are twins. They are twelve. This is their bedroom. It's a nice room. The two beds look the same. This bed is Lily's and that one is Lucy's. The twins have two desks and two chairs. Lucy’s chair is green and Lily’s blue. Lucy’s skirt is on her bed. Lily’s coat is on the clothes line(晒衣绳). Their clock, books and pencil-boxes are on the desk. Their schoolbags are behind the chair. Their bedroom is very nice and tidy(整洁的).56、Lucy and Lily are _________. ( )A．brothersB．sistersC．friendsD．boys57、Lucy and her sister have _________. ( )A．two chairs and one deskB．two desks and one chairC．two chairs and two desksD．one desk and one chair58、Lily's chair is _________ and Lucy's is _________. ( )A．green; blackB．yellow; blackC．blue; greenD．red; yellow59、Where's Lucy's skirt? ( )A．It's on the clothes line.B．It's on their desk.C．It's on her bed.D．It's on her sister's bed.60、Which sentence(句子)is right? ( )A．Their classroom is very nice.B．Their two chairs don't look the same.C．Their clock, coats and pencil-boxes are on the desk.D．Their schoolbags are under the chair.【参考答案】一、单项选择解析：C【详解】句意：我有一件新毛衣，刘涛有一件新外套。
(精选)2018上海教育4B期末测试卷
牛津小学英语（沪教版）4B期末测试卷总分100考试时间90分钟姓名一、(选出不同类单词)（10分）( ) 1. A. piano B. guitar C. table( ) 2. A. brush B. paint C. pet( ) 3. A. she B. he C. are( ) 4. A. behind B. under C. is( ) 5. A. hard B. smooth C. balloon二、（写出两个与划线部分同类的单词）（10分）1. What can you taste?2. There are many pens in my bag.3. Eddie can sing well.4. I have a pet. It is a cat.5. I have got a banana.三．英汉互译。
（每小题1分，共10分）1．一杯咖啡 2.我们的教室3.我的朋友4.步行5.一个新学生6.at a party7.how old 8.a pair of chopsticks9.buy some peaches 10.her job四、选择填空。
(每小题2分，共20分)( )1.Don’t _______TV now.A.seeB.lookC.watch( )2.Is this plane _______ Beijing?A. toB. forC. in( )3.Who’s the boy _______red hair?A.withB. inC.about( )4.How old is she ? _________.A.Perhaps she’s forty.B.She’s OK.C. She is a nurse.( )5.What ______ you like ? Some grapes, please.A. doB. doesC. would( )6.They’re my uncles. They’re __________A. pearsB. boys C workers( )7.Shall we play football? __________A .Yes,sir.B Good idea.C Me,too.( )8.I’m thirsty. I’d like some __________.A. sandwichesB. noodlesC. water( )9.Where________my tea? _________on the table.A. are, They’re B is ,It’s C. is ,They’re( )10.There’re __________of books in the bookcase.A. some B lots C. lot三、连词成句。
∥3套精选试卷∥2018年上海市知名初中七年级下学期数学期末复习能力测试试题
七年级下学期期末数学试卷一、选择题（每题只有一个答案正确）1．如图，宽为50cm 的长方形团由10个形状大小完全相同的小长方形拼成，其汇总一个小长方形的面积为（ ）A ．400cm 2B ．500cm 2C ．600cm 2D ．4000cm 2【答案】A 【解析】设小长方形的长为xcm ，小长方形的宽为ycm ，根据图示，找出等量关系，列方程组求解．【详解】解：设小长方形的长为xcm ，小长方形的宽为ycm ，由题意得，5024x y x x y +=⎧⎨=+⎩， 解得：4010x y =⎧⎨=⎩， 小长方形的面积为：40×10=400（cm 2）．故选：A ．【点睛】本题考查了二元一次方程组的应用，解答本题的关键是读懂题意，设出未知数，找出合适的等量关系，列方程组求解．2．下列各点中，在第二象限的点是( )A ．()3,2-B ．()3,2--C ．()3,2D ．()3,2-【答案】A【解析】分析：根据各象限内点的坐标特征对各选项分析判断后利用排除法求解．详解：A 、（-3，2）在第二象限，故本选项正确；B 、（-3，-2）在第三象限，故本选项错误；C 、（3，2）在第一象限，故本选项错误；D 、（3，-2）在第四象限，故本选项错误．故选A ．点睛：本题考查了各象限内点的坐标的符号特征，记住各象限内点的坐标的符号是解决的关键，四个象限的符号特点分别是：第一象限（+，+）；第二象限（-，+）；第三象限（-，-）；第四象限（+，-）． 3．如图，∠1＋∠B=180°，∠2=45°，则∠D 的度数是（ ）．A ．25°B ．45°C ．50°D ．65°【答案】B 【解析】试题分析：因为∠1＋∠B=180°，所以AD ∥BC ，所以∠D=∠2=45°．故选B ．考点：平行线的判定和性质．4．将数字0.0000208用科学记数法可表示为10n a ⨯（110a ≤<，n 为整数）的形式，则n 的值为（ ） A ．4B ．-4C ．5D ．-5【答案】D【解析】根据科学计数法的表示即可求解.【详解】0.0000208=2.08510-⨯，故选D.【点睛】此题主要考查科学计数法的表示，解题的关键是熟知科学计数法的表示方法.5．下列调查中，最适合采用全面调查（普查）的是（ ）A ．对我市中学生每周课外阅读时间情况的调查B ．对我市市民知晓“礼让行人”交通新规情况的调查C ．对我市中学生观看电影《厉害了，我的国》情况的调查D ．对我国首艘国产航母002型各零部件质量情况的调查【答案】D【解析】由普查得到的调查结果比较准确，但所费人力、物力和时间较多，而抽样调查得到的调查结果比较近似．由此，对各选项进行辨析即可.【详解】A 、对我市中学生每周课外阅读时间情况的调查，人数众多，意义不大，应采用抽样调查，故此选项错误；B 、对我市市民知晓“礼让行人”交通新规情况的调查，人数众多，意义不大，应采用抽样调查，故此选项错误；C 、对我市中学生观看电影《厉害了，我的国》情况的调查，人数众多，意义不大，应采用抽样调查，故此选项错误；D 、对我国首艘国产航母002型各零部件质量情况的调查，意义重大，应采用普查，故此选项正确； 故选D ．【点睛】本题考查了抽样调查和全面调查的区别，选择普查还是抽样调查要根据所要考查的对象的特征灵活选用，一般来说，对于具有破坏性的调查、无法进行普查、普查的意义或价值不大，应选择抽样调查，对于精确度要求高的调查，事关重大的调查往往选用普查．6．若2m －4与3m －1是同一个数的平方根，则m 的值是（ ）A ．－3B ．－1C ．1D ．－3或1【答案】D【解析】根据平方根的性质列方程求解即可；【详解】当24=31m m －－时，3m =-；当24310m m +=－－时，1m =；故选：D.【点睛】本题主要考查平方根的性质，易错点是容易忽略相等的情况，做好分类讨论是解决本题的关键. 7．某县响应国家“退耕还林”号召，将一部分耕地改为林地，改还后，林地面积和耕地面积共有2180km ，耕地面积是林地面积的25%，设改还后耕地面积为2xkm ，林地面积为2ykm ，则下列方程组中正确的是( )A ．18025%x y x y +=⎧=⎨⎩B ．18025%x y y x +=⎧=⎨⎩C ．18025%x y x y +=⎧-=⎨⎩D ．18025%x y y x +=⎧-=⎨⎩【答案】A 【解析】设改还后耕地面积为2xkm ，林地面积为2ykm ，根据，改还后，林地面积和耕地面积共有2180km 和耕地面积是林地面积的25%，列方程组即可.【详解】由题意得， 18025%x y x y +=⎧=⎨⎩. 故选A.【点睛】本题考查了二元一次方程组的应用，仔细审题，找出题目中的等量关系是解答本题的关键.8．在平面直角坐标系内，点 A （m ，m ﹣3）一定不在（ ）A ．第一象限B ．第二象限C ．第三象限D ．第四象限【答案】B【解析】判断出A 的横纵坐标的符号，进而判断出相应象限即可．【详解】当m 为正数的时候，m-3可能为正数，也可能为负数，所以点A 可能在第一象限，也可能在第四象限；当m为负数的时候，m-3一定是负数，只能在第三象限，∴点A（m，m-3）一定不在第二象限．故选B．【点睛】考查点的坐标的相关知识；根据m的取值判断出相应的象限是解决本题的关键．9．如图是某班级的一次考试成绩（得分均为整数）的频数分布直方图（每组包含最小值，不包含最大值），则下列说法错误的是（）A．得分在分的人数最多B．该班的总人数为C．人数最少的分数段的频数为D．得分及格（分）约有人【答案】D【解析】观察条形图即可一一判断．【详解】A、得分在70～79分的人数最多，故正确；B、该班的总人数为40人，故正确；C、人数最少的得分段的频数为2，故正确；D、得分及格（≥60分）的有12+14+8+2=46人，故错误．故选：D．【点睛】本题考查频数分布直方图，解题的关键是读懂图象信息，属于中考常考题型．10．下列各数中最大的数是A．6-B5C．πD．0【答案】C【解析】根据负数＜0＜正数，排除A,C，通过比较其平方的大小来比较B,C选项.【详解】解：∵()255=，29.85π≈， ∴605π-<<< ，则最大数是π.故选C.【点睛】本题主要考查比较实数的大小，解此题的关键在于用平方法比较实数大小：对任意正实数a 、b 有22a b a b >⇔> .二、填空题题11．在平面直角坐标系中，点（－3,2）关于y 轴的对称点的坐标是 ．【答案】 (3,2)【解析】可以利用图形解答，也可以记住规律，关于哪条轴对称，哪个坐标不变，关于原点对称都变．【详解】解：（－3,2）关于y 轴的对称点的坐标是(3，2)．故答案为：(3，2)．考点：坐标的对称问题．12．不等式组339m -<<的整数解是_______.【答案】0，1，2.【解析】先求得不等式组的解集，再确定解集中的整数即可.【详解】解：解不等式组339m -<<，得13m -<<，所以不等式组的整数解为0，1，2.故答案为0，1，2.【点睛】本题考查了一元一次不等式组的解法和不等式的整数解，正确求出不等式组的解集是解题的关键. 13．小球在如图所示的地板上自由地滚动，并随机地停留在某块方砖上，那么小球最终停留在黑色区域的概率是_____________________．【答案】【解析】试题分析：根据题意和图示，可知所有的等可能性为18种，然后可知落在黑色区域的可能有4种，因此可求得小球停留在黑色区域的概率为：.14．若﹣3x m y 6与13x 3y 2n 是同类项，则n m ＝_____【答案】27【解析】根据同类项是字母相同，且相同的字母指数也相同，可得m 、n 的值，再根据乘方，可得答案．【详解】因为﹣3x m y 6与x 3y 2n 是同类项，可得：m ＝3，2n ＝6，解得：m ＝3，n ＝3，把m ＝3，n ＝3代入n m ＝27，故答案为：27【点睛】本题考查了同类项的定义．所含有的字母相同，相同字母的指数相同，缺少其中任何一条，都不是同类项． 15．当x ＝_____时，分式12x x --无意义． 【答案】1．【解析】根据分母为零列式求解即可.【详解】当x ＝1时，x ﹣1＝0，此时分式12x x --无意义． 故答案为：1．【点睛】本题考查了分式无意义的条件，当分母不等于零时，分式有意义；当分母等于零时，分式无意义.分式是否有意义与分子的取值无关.16．若x 2＋mx ＋25是完全平方式，则m=___________。
2018届北京市各高中名校高二英语期中期末考试试卷题型分类专题汇编--阅读理解E篇--老师版(带答案已校对)
第三部分：阅读理解（共15小题；每小题2分, 满分30分）阅读下列短文, 从每题所给的A、B、C、D四个选项中, 选出最佳选项, 并在答题纸上将该项涂黑。
ERole-Playing in Child DevelopmentPlaying is a key component in the learning process for virtually all of the children. There are various ways in which children play, but one of the most important is role-playing. This involves a child engaging in an activity during which he or she pretends to be another person.Experts on child development believe that role-playing can increase the connections in children's brains that help them learn. Language skills are some of the most important aspects of learning. When children role-play, they must work out steps that need to be taken to complete a task, and create plans to act out a story. These activities enable children to develop their oral language skills. They become able to organize others and to give directions.Children's social skills can also be developed. When engaged in group activities, children have different roles. Some are leaders while others are followers. At times, the children will disagree, so they must learn to negotiate and compromise with one another, and they must learn to apologize when they have strong arguments or disagreements as well. Children further learn about cooperation and sharing and, hopefully, begin to understand things from another person's point of view.Besides helping children learn some kinds of skills, role-playing fosters children's imaginations and can therefore assume a number of forms. For example, boys may pretend to shave like their fathers or perform various tasks around their homes. Girls, meanwhile, often pretend to be mothers to do some daily tasks, particularly if it involves caring for young babies. Sometimes children may imagine belonging to a group of superheroes or imitate real-life situations. They might dress up and assume different roles. Another example is the performing of stories they read in books, which is also very common when they role-play.Another beneficial aspect of role-playing is that it can help children deal with certain actions that may cause them emotional pain, such as the fear they face when going to school for the first time or making a visit to the doctor. If children role-play situations like these beforehand, the fear that they experience when doing these actions in reality frequently lessens. For this reason, expertsencourage parents to allow their children to role-play and even to take part in these activities to help their children master their fears.Role-playing can benefit children in many ways. There is no activity for which young children are better prepared than fantasy play. Nothing is more dependable and risk-free, and the dangers are only pretend.68. The author believes that role-playing may help children ________.A. develop a better awareness of grammarB. receive benefits from their emotional painC. improve creativity by using their imaginationsD. understand how to be both leaders and followers69. The underlined word "master" in Paragraph 5 probably means ________.A. ignoreB. confirmC. overcomeD. predict70. Which of the following shows the organization of the passage?A. B.C. D.I: Introduction P: Point Sp: Sub-point (次要点）C: ConclusionKeys: 68-70 DCA第三部分：阅读理解（共15小题；每小题2分, 满分30分）阅读下列短文, 从每题所给的A、B、C、D四个选项中, 选出最佳选项。
四年级语文秋学期期末考试复习测试题(含答案)
四年级语文秋学期期末考试复习测试题（含答案）满分100分，时间90分钟。
第一部分：基础积累与运用（45分）选择题（第1-6题，请将答题卡上正确答案所对应字母的方框涂黑。
每题1分，共6分）1.下面加点字的字音完全正确的一项是：（）A.霎．时（c hà）气氛．（fèn）角．色（jué）B.屹．立（yì）依赖．（lài）嘶．哑（sī）C.蝙．蝠（biǎn）任凭．（pín）芥．菜（jiè）D.家雀．（qiǎo）开凿．（zuó）扎．针（zhá）2.下面字形有错的一项是：（）A.农历犹如招待僵硬B.即使奥秘空隙慎重C.严厉榆快搏斗报负D.殷切洞穴舒适求饶3.表哥邀请酷爱打篮球的小华去打篮球，小华说：“我很想去，但一周前我和明明约好去图书馆，就不能和你去打篮球了。
”小华的做法与下面语句意思相符合的一项是：（）A.一言既出，驷马难追。
B.差之毫厘，谬以千里。
C.好问则裕，自用则小。
D.尺有所短，寸有所长。
4.关于书信的格式，下列说法不正确的一项是：（）A.书信的开头要顶格写称呼，后面加冒号。
B.问候语和正文都要空两格开始写。
C.正文之后，要写上祝福语。
D.书信的最后要先写上日期后署名。
5.下列不是中国古代神话故事的一项是：（）A.精卫填海B.普罗米修斯C.盘古开天地D.女娲补天6.下列句子中说法正确的一项是：（）A.除了温暖的话语，手势、拥抱都不能给烦恼的人以快乐和安慰。
B.动物的家有不同的说法，如猪的家叫“猪圈”，狗的家叫“狗洞”，鼠的家叫“鼠棚”。
C.观察不仅要用眼睛看，还要用耳朵听，用心想。
D.《题西林壁》中“题”是标题的意思。
7.形近字组词。
（5分）顿（）淘（）概（）坚（）坑（）顽（）萄（）溉（）竖（）抗（）8.词语填空。
（6分）①左（）右盼②鸦雀无（）③无可（）何④文（）彬彬⑤山（）地裂⑥志存（）远9.按要求完成下面的练习。
2018上海教育4B期末测试卷
牛津小学英语（沪教版）4B期末测试卷总分100考试时间90分钟姓名一、(选出不同类单词)（10分）( ) 1. A. piano B. guitar C. table( ) 2. A. brush B. paint C. pet( ) 3. A. she B. he C. are( ) 4. A. behind B. under C. is( ) 5. A. hard B. smooth C. balloon二、（写出两个与划线部分同类的单词）（10分）1. What can you taste?2. There are many pens in my bag.3. Eddie can sing well.4. I have a pet. It is a cat.5. I have got a banana.三．英汉互译。
（每小题1分，共10分）1．一杯咖啡 2.我们的教室3.我的朋友4.步行5.一个新学生6.at a party7.how old 8.a pair of chopsticks9.buy some peaches 10.her job四、选择填空。
(每小题2分，共20分)( )1.Don’t _______TV now.A.seeB.lookC.watch( )2.Is this plane _______ Beijing?A. toB. forC. in( )3.Who’s the boy _______red hair?A.withB. inC.about( )4.How old is she ? _________.A.Perhaps she’s forty.B.She’s OK.C. She is a nurse.( )5.What ______ you like ? Some grapes, please.A. doB. doesC. would( )6.They’re my uncles. They’re __________A. pearsB. boys C workers( )7.Shall we play football? __________A .Yes,sir.B Good idea.C Me,too.( )8.I’m thirsty. I’d like some __________.A. sandwichesB. noodlesC. water( )9.Where________my tea? _________on the table.A. are, They’re B is ,It’s C. is ,They’re( )10.There’re __________of books in the bookcase.A. some B lots C. lot三、连词成句。
18年英语期末试题
18年英语期末试题2017—2018学年度第二学期期末考试英语试题2018.01 本试卷分第I卷（选择题）和第II卷（非选择题）两部分。
第I卷Ⅰ至Ⅲ页。
第II卷Ⅳ至Ⅵ页。
满分为80分。
考试用时60分钟。
第I卷（共50分）Ⅰ. 单项选择（每小题1分，共30个，共30分）1.He likes playing _______ volleyball,while I like playing ______ piano.A./;aB./;theC. The;aD. The;/2. —How long have you been like this?—______ about a year.A. InB. ToC. ForD. Since3.—Have you ______ been to Disneyland?—Not ______.A. ever;yetB. never; alreadyC. never;yetD. ever;already4. —How old is Jack?—He must be ________.A. at twentiesB. in his twentiesC. for twentiesD. in twenties5. My father _______ Beijing for two years.A.has been toB. has gone toC. has been inD. goes6. We have classes every day _____ Sunday.A. expectB. onC. forD. to7. Would you please tell me ________ ?A. what was her nameB. what her name wasC. what is her nameD. what her name is8.I’m worried ________ her driving the car tonight on the wet road.A. ofB. aboutC. atD. on9. He is always ________ his classmates.A. getting well onB. getting on well withC. get along well withD. getting on good with10. —Hello !—Hello! Who _____ speaking?A.this isB. that isC. is thatD. is that11. —Kitty, will you go to see the film Cold Mountain this evening?—No, I won’t. I _____ it already.A.sawB. will seeC. seeD. have seen12. My teacher told us the moon ______ round the earth.A. traveledB. travelsC. has traveledD. had traveled16级英语试题1页（共8页）13. I prefer dogs ______ cats.A.thanB. withC. toD. in14. Do you ________ any sports?A. joinB. take part inC. take partD. join in us15. I practice _______ every day at my activity time.A.to cycleB. to cyclingC. cyclingD. cycle16. George will send us an email as soon as he _______ in London.A.is arrivingB. will arriveC. arrivesD. arrived17. Do you want to book a ______ to America or Canada?A.airB. planeC. routeD. flight18. Can you make a _______ travel plan for me.A.three day’sB. three dayC.three-daysD. three-day19. They spent two days ________ Beijing.A.on visitingB. to visitC. in visitingD. visit20.You’ll surly make progress _______ you work with a strong will.A.unlessB. untilC. as long asD. as well as21.Tom has got______.A.long black hairB. black long hairC. a long black hairD. a black long hair22. Tom is ______ of the two young men.A. strongB. strongerC. the strongerD. the strongest23. It depends on _____ is rains.A. whetherB. ifC. thatD. which24. We all know wood _______ in water.A. don’t sinkB. doesn’t sinkC. hadn’t sinkD. haven’t sink25. _______ , I am interested in all of the sports.A. In turnB. In short D. For short D. Short for26. Tom has work here _____ two years ago.A. forB. atC. inD.since27. I _______ you someday.A. will join inB. will joinC. joinedD. joined in28. Jim’s brother has _______ for almost three years.A. bought the bikeB. left schoolC. joined the armyD. kept the pet29. The plane will _______ at 8：00 this morning.A. take offB. take upC. put offD. put on30. If it _______ tomorrow, we will have a picnic.A.Will rainB. is rainC. won’t rainD. doesn’t rain Ⅱ. 阅读理解（本题10个小题，每小题2分，共20分）AIn many parts of the world, people live to healthy old ages. What is the secretof their long lives?16级英语试题2页（共8页）Three things are very important fresh air, fresh food and n simple way of life. People living in himalayas(喜马拉雅山) are famous for their long and healthy lives. They work neartheir homes in the clean mountains. They do not have buses. cars or trains. They do not sit all day in busy offices. They take more exercise and eat less food than people in the cities. They eat vegetables grown by themselves. They drink milk taken fromtheir own cows. For years the Hunzas of the Himalayas do not need doctors, for there is not much illness. They are hapnd healthy people31. Which is NOT the life of the people living in Himalayas?A. They work near their homes in the clean mountains.B。
2018届高三数学人教A版文复习习题：第四章 三角函数、
课时规范练21三角恒等变换基础巩固组1.函数f(x)=(sin x+cos x)(cos x-sin x)的最小正周期是()A. B.πC. D.2π2.(2017安徽蚌埠一模,文3)已知sin,则cos=()A. B.C. D.3.已知2sin 2α=1+cos 2α,则tan 2α=()A. B.-C.或0D.-或04.已知cos=-,则sin的值等于()A. B.± C.- D.5.已知f(x)=sin2x+sin x cos x,则f(x)的最小正周期和一个单调递增区间分别为()A.π,[0,π]B.2π,C.π,D.2π,6.(2017湖北武汉二月调考,文9)为了得到函数y=sin 2x+cos 2x的图象,可以将函数y=cos 2x-sin 2x的图象()A.向右平移个单位长度B.向左平移个单位长度C.向右平移个单位长度D.向左平移个单位长度7.设f(x)=+sin x+a2sin的最大值为+3,则实数a= .8.(2017江苏无锡一模,12)已知sin α=3sin,则tan=.9.(2017北京东城一模,文15)已知点在函数f(x)=2a sin x cos x+cos 2x的图象上.(1)求a的值和f(x)的最小正周期;(2)求函数f(x)在(0,π)上的单调减区间.〚导学号24190743〛10.(2017山东潍坊二模,文17)已知函数f(x)=2sincos ωx(0<ω<2),且f(x)的图象过点.(1)求ω的值及函数f(x)的最小正周期;(2)将y=f(x)的图象向右平移个单位长度,得到函数y=g(x)的图象,已知g,求cos的值.综合提升组11.(2017河南濮阳一模,文10)已知函数f(x)=sin(ωx+φ)+1的图象的相邻两对称轴之间的距离为π,且在x=时取得最大值2,若f(α)=,且<α<,则sin的值为()A. B.- C. D.-12.已知函数f(x)=cos ωx(sin ωx+cos ωx)(ω>0),若存在实数x0,使得对任意的实数x,都有f(x0)≤f(x)≤f(x0+2 016π)成立,则ω的最小值为()A. B.C. D.〚导学号24190744〛13.已知cos α=,cos(α+β)=-,且α,β∈,则cos(α-β)的值为.14.(2017山东潍坊一模,文16)在△ABC中,内角A,B,C的对边分别是a,b,c,已知A为锐角,且b sin A cos C+c sin A cos B=a.(1)求角A的大小;(2)设函数f(x)=tan A sin ωx cos ωx-cos 2ωx(ω>0),其图象上相邻两条对称轴间的距离为,将函数y=f(x)的图象向左平移个单位长度,得到函数y=g(x)的图象,求函数g(x)在区间上的值域.〚导学号24190745〛创新应用组15.(2017福建福州一模,文10)已知m=,若sin 2(α+γ)=3sin 2β,则m=()A.-1B.C.D.216.(2017辽宁沈阳一模,文17)已知函数f(x)=2cos2x+2sin x cos x+a,且当x∈时,f(x)的最小值为2.(1)求a的值,并求f(x)的单调递增区间;(2)先将函数y=f(x)的图象上的点纵坐标不变,横坐标缩小到原来的,再将所得图象向右平移个单位长度,得到函数y=g(x)的图象,求方程g(x)=4在区间上所有根之和.〚导学号24190746〛课时规范练21三角恒等变换1.B f(x)=2sin×2cos=2sin,故最小正周期T==π,故选B.2.A由题意sin,∴cos=cos 2=1-2sin2=1-2×.故选A.3.C因为2sin 2α=1+cos 2α,所以2sin 2α=2cos2α.所以2cos α(2sin α-cos α)=0,解得cos α=0或tan α=.若cos α=0,则α=kπ+,k∈Z,2α=2kπ+π,k∈Z,所以tan 2α=0.若tan α=,则tan 2α=.综上所述,故选C.4.B∵cos=-,∴cos=-cos=-cos 2=-=-,解得sin2,∴sin=±.故选B.5.C由f(x)=sin2x+sin x cos x=sin 2x=sin,则T==π.又2kπ-≤2x-≤2kπ+(k∈Z),∴kπ-≤x≤kπ+(k∈Z)为函数的单调递增区间.故选C.6.A∵y=sin 2x+cos 2x=cos 2,y=cos 2x-sin 2x==cos 2=cos 2,∴只需将函数y=cos 2x-sin 2x的图象向右平移个单位长度可得函数y=sin 2x+cos 2x 的图象.7.±f(x)=+sin x+a2sin=cos x+sin x+a2sin=sin+a2sin=(+a2)sin.依题意有+a2=+3,则a=±.8.2-4sin α=3sin=sin α+cos α,∴tan α=.又tan=tan=2-,∴tan===-=2-4.9.解 (1)函数f(x)=2a sin x cos x+cos 2x=a sin 2x+cos 2x.∵图象过点,即1=a sin+cos,可得a=1.∴f(x)=sin 2x+cos 2x=sin.∴函数的最小正周期T==π.(2)由2kπ+≤2x++2kπ,k∈Z,可得kπ+≤x≤+kπ,k∈Z.函数f(x)的单调减区间为,k∈Z.∵x∈(0,π),当k=0时,可得单调减区间为.10.解 (1)函数f(x)=2sincos ωx=+2cos ωx·cos ωx=sin.∵f(x)的图象过点,∴sin,∴2ω·=kπ,k∈Z,即ω=.再结合0<ω<2,可得ω=1,∴f(x)=sin,故它的最小正周期为=π.(2)将y=f(x)的图象向右平移个单位长度,得到函数y=g(x)=sin的图象.由已知g sin,∴sin,∴cos=1-2sin2.11.D由题意,T=2π,即T==2π,即ω=1.又当x=时,f(x)取得最大值,即+φ=+2kπ,k∈Z,即φ=+2kπ,k∈Z.∵0<φ≤,∴φ=,∴f(x)=sin+1.∵f(α)=sin+1=,可得sin.∵<α<,可得<α+<π,∴cos=-.∴sin=2sin·cos=2×=-.故选D.12.D由题意可得,f(x0)是函数f(x)的最小值,f(x0+2 016π)是函数f(x)的最大值.显然要使结论成立,只需保证区间[x0,x0+2 016π]能够包含函数的至少一个完整的单调区间即可.又f(x)=cos ωx(sin ωx+cos ωx)=sin 2ωx+(1+cos 2ωx)=sin,则 2 016π≥,求得ω≥,故ω的最小值为.13. ∵α∈,∴2α∈(0,π).∵cos α=,∴cos 2α=2cos2α-1=-,∴sin 2α=,又α,β∈,∴α+β∈(0,π),∴sin(α+β)=,∴cos(α-β)=cos [2α-(α+β)]=cos 2αcos(α+β)+sin 2αsin(α+β)=.14.解 (1)∵b sin A cos C+c sin A cos B=a,∴由正弦定理,得sin B sin A cos C+sin C sin A cos B=sin A.∵A为锐角,sin A≠0,∴sin B cos C+sin C cos B=,可得sin(B+C)=sin A=,∴A=.(2)∵A=,可得tan A=,∴f(x)=sin ωx cos ωx-cos 2ωx=sin 2ωx-cos 2ωx=sin.∵其图象上相邻两条对称轴间的距离为,可得T=2×,解得ω=1,∴f(x)=sin,∴将y=f(x)的图象向左平移个单位长度后,图象对应的函数为y=g(x)=sin=sin.∵x∈,可得2x+,∴g (x)=sin.15.A∵sin 2(α+γ)=3sin 2β,∴sin[(α+γ+β)-(β-α-γ)]=3sin[(α+γ+β)-(α+γ-β)],∴sin(α+γ+β)cos(β-α-γ)-cos(α+γ+β)sin(β-α-γ)=3sin(α+γ+β)cos(α+γ-β)-3cos(α+γ+β)sin(α+γ-β),即-2sin(α+γ+β)cos(α+γ-β)=2cos(α+γ+β)sin(α+γ-β),∴-tan(α+γ+β)=tan(α+γ-β),故m==-1,故选A.16.解 (1)f(x)=2cos2x+2sin x cos x+a=cos 2x+1+sin 2x+a=2sin+a+1,∵x∈,∴2x+,∴f(x)的最小值为-1+a+1=2,解得a=2,∴f(x)=2sin+3,由2kπ-≤2x+≤2kπ+,k∈Z,可得kπ-≤x≤kπ+,k∈Z,∴f(x)的单调递增区间为(k∈Z).(2)由函数图象变换可得g(x)=2sin+3,由g(x)=4可得sin,∴4x-=2kπ+(k∈Z)或4x-=2kπ+(k∈Z),解得x=(k∈Z)或x=(k∈Z).∵x∈,∴x=或x=,∴所有根之和为.。