人教版期中试题第1、单项选择(10分)()1.下列单词中含有相同元音因素的是_____.Athat;theseBthank;thatCthis;those()2.--________,Gina!-下面是小编为大家整理的人教版期中试题,供大家参考。
1、 单项选择(10分)
( ) 1. 下列单词中含有相同元音因素的是_____.
A that; these B thank; that C this; those
( ) 2. --________, Gina! --Good morning, Bob!
A Good afternoon B Hello C Good morning
( ) 3. –What"s this ________? --It"s a pen.
A in English B in Chinese C with English
( ) 4. --________ is your ruler? --It"s yellow.
A What"s color B What color C What about
( ) 5. This is _____ red apple. That is _____ orange.
A a; an B a; the C an; a
( ) 6. --Jenny, this is my friend, Tom. Tom, this is my sister, Jenny.
--____________, Tom.
A Hello B Nice to meet you C Excuse me
( ) 7. –Look at the boy, is he Jack?
--________. His name is Mike.
A Yes, it is B Yes, he is. C No, he isn"t
( ) 8. --______ are your books? Are they on the table?
--No, they are under the table.
A Where B Whose C What
( ) 9. --Is the blue pen ______?
--No, ______ pen is black.
A his; hers B hers; his C yours, my
( ) 10. –____________?
--Yes, P-E-N-C-I-L.
A How do you spell it? B Spell it, please. C Can you spell it?
2、 补全对话(5分)
请根据对话内容,从方框中所给的选项中选出能填入空白处的最佳选项,并将其答案的标号写在横线上,选项中有关两项为多余项。
Lucy and Tina are talking about whose are the school things. L is for Lucy. T is for Tina.
L: 11.________, my name is Lucy. What"s your name?
T: I"m Tina. 12.________________.
L: Nice to meet you, too. I found a school bag this morning.
T: Oh, 13.______________.
L: It"s blue.
T: No, it isn"t. Mine is black.
L: There are a ruler, three pens, an eraser, an English book and some notebooks in it.
T: Oh, I think it"s Tom"s.
L: 14._________________.
T: It"s 486-7925.
L: Ok, I see. Thanks.
T: 15._________.
A. You"re welcome.
B. What"s your telephone number?
C. What"s his phone number?
D. What color is it?
E. What color are they?
F. Nice to meet you.
G. Excuse me
3、 完形填空(10分)
请阅读下面短文,理解文章大意,然后从每小题所给的A、B、 C、 三个选项中,选出一个最佳选项,将其字母标号填入题前的括号内。
Li Hong and his English friend
Good morning, everyone. My name is Li Hong. Li is my 1.______ name. My first name is Hong. I have a good 2._____. His name is Jack Brown. His last name is Brown. 3._____ is his given name. We call him Jack. 4._____ is from England.
We both study at No. 5 middle school. I"m in Class Three, Grade Seven. He is in Class One, Grade Seven. We are in the 5._____ school, but we" re in different 6.______. At school we study English, math, Chinese, history(历史), geography(地理) 7._____ some other subjects. I like English very much. My 8._____ teacher is Mr. Black. He"s very friendly and 9._____. We all like his class.
My QQ number is 285374698 and 10._______ number is 257-3469. His telephone number is 354-7725. He doesn"t have QQ number.
( ) 16. A first B family C lost
( ) 17. A friend B brother C teacher
( ) 18. A Brown B Jack Brown C Jack
( ) 19. A She B Her C He
( ) 20. A some B same C first
( ) 21. A classes B classrooms C grades
( ) 22. A or B and C but
( ) 23. A math B Chinese C English
( ) 24. A tall B nice C beautiful
( ) 25. A telephone B ID card C car
4、 阅读理解(50分)
A 根据语篇内容,选择最佳标题
A My family B My brother C My school
D My room E My teacher F My mother
( ) 26. My mother is an English teacher. She works in our school. She is tall with glasses. Her class is very interesting, and her students like her very much.
( ) 27. I have a small family. There are my father, my mother, my sister and I. My father is a farmer. My mother is a nurse. My sister and I are students.
( ) 28. Look at this boy. His name is Tom. He is not my friend, but my brother. He likes playing basketball. We often play it after class.
( ) 29. This is a photo of my room. A big bed is in the middle of the room. There is a clock on the wall. Some books and a pen are on the table. Oh, my baseball is under the chair.
( ) 30. Hi! My name is Lily. I like English very much. Mr. Brown is our English teacher. He is good to us and treats us like his kids. His classes are very interesting.
B根据语篇内容,选择最佳答案。
My name"s Bob Smith. I"m twelve years old. I study at No. 3 Middle School. This is a photo of my family. The man is my father. His name is Dale Smith. He is a teacher in my school. He teaches English. And the woman is my mother, she is a teacher, too. Who"s that woman near my father? Oh, she is my aunt. She is a nurse. My grandparents aren"t in the photo, because they were in the USA at that time. I have a cat. Its name is Mimi. I love my family and I love my cat, too.
( ) 31. How old is Bob Smith?
A Eleven B Twelve C Thirteen
( ) 32. What is Bob"s father?
A He is a worker. B He is a teacher. C He is a nurse.
( ) 33. Where does Bob"s aunt work in?
A A school B A hospital C A factory
( ) 34. Why are Bob"s grandparents not in the photo?
A Because they were in the USA.
B Because they were sleeping
C Because they were in the town.
( ) 35. According to the passage, Which is not RIGHT?
A Bob has a dog. B Bob"s aunt is near his father C Bob"s mother is a doctor.
C根据短文内容,完成下面表格。
Hello! I"m Betty. This is a photo of my room. Can you see the books? Yes. They are in the bookcase. These are my notebooks and pencil box. They are on the desk. Where are my pencils? They are in the pencil box. That"s my bed. What is that on it? It"s a white jacket. What"s this on the sofa? It"s my hat. It"s purple. There are two photos on the wall(墙). This is a photo of my family. Look! These are my parents. Those are my grandparents. And this is me. That is photo of my dog. What"s her name? Her name is Lucky. Oh, where is Lucky? She is not on the sofa. She is not under my desk. Aha! She"s under the chair.
D 请从A-F中选出适当的句子填入文中,有一个是多余选项。
Hello, My name is Li Lei. I"m twelve years old. 41._______. They are now twelve years old. They are English. But they are now in China with their parents. 42._______, but they are not in the same class. Tom is in Class Three and Tim is in Class One. They look the same and wear the same clothes. 43.________. Tom likes blue best. His schoolbag and quilt are blue. But 44.______. He often wears green clothes and buys green rulers. 45.________. We are good friends.
A Tim likes green
B But they don"t like the same color
C Tom and Tim are twin brothers
D They go to the same school
E Tim likes red
F They are friendly and nice to others
E 阅读下面短文,回答后面的问题。
My name is Lucy. Amy is my sister. She is my good friend, too. We are twins. We are 13 years old. 我们在同一个年级. But we are in different classes. She is really friendly. She always plays with me after class. Sometimes we play tennis or ping-pong together(一起). We like sports very much.
Our favorite subject is art. Amy and I both like green. And I like blue, too. In Amy"s room, we do our homework first. Then we draw pictures. Amy"s friends call her Li Hua. That"s her Chinese name. I think it"s cool to have two names.
Today we go to our friend Jack"s house. There are many of our classmates and friends there. Some of them are Chinese. I think it is someone"s birthday, but Jack says they often have English parties together on weekends. I learn to use chopsticks. Chinese always use them when eating. How interesting it is to have a party with so many friends!
46. Who is Amy?
__________________________________________________
47. Are they in the same class?
___________________________________________________
48. Translate the underlined sentence into Chinese.(将划线的英语翻译成汉语)
____________________________________________________
49. Translate the underlined sentence into English.(将划线的汉语翻译成英语)
_____________________________________________________
50. Do you have a good friend? What do you often do after class?
_____________________________________________________
5、 词语运用(10分)
请根据语篇内容,用方框内所给词的正确形式填空,使短文通顺、连贯,并将答案写在答题卡相应的位置上。
too, be, and, girl, boy, who, what, of, she, a, Sam, but
My cousin Sandy is 51.______English girl. Her last name is White. She 52_____ tidy. In her room,her books 53.______a tape player are in the bookcase. 54._____ schoolbag is on the desk. Her pencil box is on the desk, 55._____.
Some pens and a set 56._____keys are in the pencil box. A baseball is under the desk,57._____it"s not Sandy"s. It"s her brother58._____.Sandy has a computer. It"s on the table. Next to the computer is a photo. Two 59._____ are in it. Do you know60._____the two girls are?Well,they are Sandy"s good friends,Mary and Anna.
一、填空。
1、103402095600是由()个亿()个万()个一组成的,它是一个()位数,读作:(),省略亿后面的尾数是()亿。
2、被减数除以减数与差的和,商是()。
3、3时20分=()分 ,3080千克=()吨()千克。
3平方千米=()公顷,38个月=()年()月。
4、三亿零二百万是()位数,位在()位,这个数写作()。
5、有括号的混合运算题的运算顺序是先算(),如果括号里既有加、减法,又有乘、除法,先算(),再算()。
6、小青8岁时,才过了两个生日,她是()月()日出生的。
7、通常把量得的()和()叫名数,带有()个或()个以上单位名称的叫复名数。
8、一个除数是三位数的除法算式的商是48,余数是127,当除数取最小值时,被除数是()。
二、判断。
1、最小的自然数是1,自然数的个数是无限的。
( )
2、个位、十位、百位、千位……都是计数单位。
( )
3、24只能被4整除。
( )
4、2×2-2+0×2=2 ( )
5、0除以任何数都得0。( )
三、选择。
1、26900÷700的余数是( )
①3 ②300 ③30
2、把8米的绳子对折,再对折,得到若干小段,每一小段是( )米。
①2 ②1 ③4
3、300÷125简算时可采用第( )种解法。
①300×4÷125÷4 ②(300×8)÷(125×8) ③300÷25÷5
4、时针走一圈是( ),分针走一圈是( )。
①60秒 ②12时 ③1时
四、计算。
1、求未知数。
X÷5=160 450-X=390 X×703=68 85+X=431
2、脱式计算(能用简便的方法用简便方法计算)
184-35-65 15×98+15×3-15 25×125×32 82×99
3、直接写出得数
81÷3 30×17 0÷2 89+34+11 25×9×8 45×101 320-98 3900÷30 36×5×2 150×4
4、列式计算
①50乘125与75的和,所得的积的一半是多少?
②76减去5590除以86的商,再加82,和是多少?
③小明在计算一道加法题时,他把一个加数个位上的8看成了3,另一个加数百位上的2看成了7,结果得909,正确的和是多少?
五、应用题。
1、为了迎接奥运会,北京华山旅馆增设了35个两人房间,60个三人房间,这个旅馆一共可以多住多少人?
2、利明小学四年级一班栽树112棵,比二班栽树的2倍还多10棵,这两个班一共栽树多少棵?
3、甲、乙二人加工零件,甲每小时加工52个,乙比甲每小时多加工8个,每人每天工作8小时,两人一星期可以加工多少个零件?(一星期按5天计算)
4、修路队第一天和第二天共修路194千米,第二天和第三天共修路163千米,已知三天共修路219米,第二天修路多少千米?
5、把京华社区的治安调查任务平均分给三名察,甲先走访了186户,乙走访了207户,丙走访了127户,这时三人剩下的总数与每人分到的任务户数相等,问三个人各剩下多少户?
(考试时间90分钟,满分100分,请将答案填在答题纸上)
Part One Vocabulary and Grammar
I.选择填空:(25%)
1.Jane,you ______ hurry.There is much time left for you.
A.need to B.don’t need C.needn’t D.needn’t to
2.Some people like listening to the radio,but______ like reading books.
A.other B.others C.the others D.another
3.My sister_________ to the Great Wall last summer.
A.went B.have gone C.wiU go D.have been
4、My birthday is_____October,And it is_______October 11th.
A.on;
on B.on;
in C.in;
on . D.in;
in
5.They_______ in a small town.But now they are in a big city.
A.used to live B.use to live C.uses to live D.used to living
6.Children like to________ firecrackers during Spring Festival.
A.set of B.set out C.set off D.see off
7.My home isn’t far from the cinema.It’s just about______.
A.ten- minute- walk B.ten minutes walk
C.ten minutes’walk D.ten minute’s walk
8.What’s your plan_______ National Day?
A.for B.at C.on D.during
9.There__________a sports meeting in our school next week.
A.are B.will be C.was D.is
10.People usually_______couplets before New Year’s Eve.
A.put up B.put on C.put off D.put down
11.They had a good time here,____________?
A.hadn’t they B.didn’t they C.do they D.did they
12.There is_______“s” in the word“small”.
A,the B.a C.an D./
13.This coat looks nice.Can I ______________?
A.try on B.try it on C.try on it D.try it
14 Taking a plane is_____________of the three.
A.expensive B.more expensive C.most expensive D.the most expensive
15.What about________ to the cinema with me tonight? That’s a good idea.
A.go B.going C.to go D.goes
16.We can look after the homeless animals___________ .
A.good B.well C.nice D.happy
17. ___________great fun it is to have a talk with you!
A.How. B.How a C.What D.What a
18.This pair of shoes________ me very well.
A.is fit B.are fit C.fits D.fit
19.Which hobby group are you going to_________?
A.join B.take part in C.attend D.take
20.People eat dumplings on__________.
A.Dragon Boat Festival B.Mid—autumn Festival
C.Lantern Festival D.Spring Festival
21 Mr.Smith had the same opinion with Mrs.Smith. The underlined part means________.
A.had a better view. B. agreed C.believed D.though
22.You look________than before.How is everything going on with you?
A.healthy B.healthier C.healthily D.more healthy
23.My mother needs some help,_________?
A.needn’t she B.need C.doesn’t she D.does she
24.Tom needs a pen to____________.
A.write B.writing C.write with D.write on
25.--Mrs.Green,may I ask you some questions? 、
一Yes,___________.
A.please ask B.for example C.please go ahead D.for sure
II.词型转换:(12%)
l Thank you for_______(invite)us to your party.
2.Mary is ______in surfing the Internet.(interest)
3.___________Day is on October l.(nation)
4.Lantern Festival marks the end of the new year________.(celebrate)
5.This hotel is one of the highest_________ in the big city.(build)
6.__________, he caught the last train.(1uck)
7.What’s your favourite_________ Chinese festival?(tradition)
8 The living__________(facility)around my home are very helpful.
9.A plane can move much__________(quick)than a train.
10.The weather in Shanghai is always_________.(change)
ll There is a__________(shop)mall near our housing estate.
12.At the Christmas party,all of us enjoyed________.(we)
IIl.句型转换:(16%)
1.He often went to school on foot。(改成同义句)
She______ ________ walk to schoo1.
2.He has enough money to buy the expensive car.(改为同义句)
He is______ _________to buy the expensive car.
3.Peter’s always late for schoo1.__________?(改成反意疑问句)
4.We can help the SPCA by asking other people to care for animals.(划线部分提问)
_________ ___________ you help the SPCA?
5.The football match is very exciting.(改成感叹句)
_________ ___________the football match is!
6.They have lunch at home every day,_______ _______?(改成反意疑问旬)
7.They go to visit their parents once a week. (划线提问)
________ ________ do they go to visit their parents?
8. The TV set cost him 2,000 yuan.(改为一般疑问句)
________ the TV set_______ him 2,000 yuan?
IV.用方框内所给词组适当形式填空:5%
square metre;
have a good view;
plan;
an important festival;
give sb.a discount
1.Sping Festival is the Chinese New Year. It is___________ in China.
2.Mary’s family is ________ to go sightseeing to London during this winter holiday.
3.Mike’s new flat has three rooms with 90_________.
4.I’m afraid this bicycle is too expensive.Can you____________?
5.We like to live in a high-rise,so we can___________.
Part Two Reading and Writing
I.阅读理解:(15%)
(A)根据文章内容,判断下列句子,符合的用T表示,不符合的用F表示
Stress(压力) is the feeling you get when you’re really worried about something.This is the kind of worry that troubles you for hours,or even days.It makes you feel upset,scared,or angry.You may find it difficult to eat and sleep,or you might eat and sleep much more than usual.Stressing out will lead to searious problems like heart illness.But not all stress is bad for you.The good kind keeps your body and mind alert(机敏的)and can make you perform better,like when you are giving a speech to your class or running to the finish line.
What causes stress? Do you know why your dad is worried about the bills,or your mum is unhappy? Because they are stressed out!There are lot’s of things in your life that can cause stress---having too much homework,taking a test in a subject that you are not good at,or hearing your parents argue!
There are some ways to deal with stress.If you are stressed out,try these quick and easy ways to relax!Take part in sports and out-of-class activities.Try to get at least eight hours of sleep every night.Eat a healthy,balanced diet that includes all kinds of food.Talk with your close friends,family members or teachers.It’ll make you feel better,and they may be able to give you advice and help you solve your problem.
( )1.When you are really worried about something,you may feel stressed.
( )2.Stress is a kind of worry which may make people feel comfortable.
( )3.There are a lot of things in our daily life that can cause stress.
( )4.Good sleep and healthy,balanced diet can help us to deal with stress.
( )5.It is really hard to find ways to relax when we have stress.
(B)
One evening,Mr and Mrs.Smith went to visit one of their friends.Before they left,they let their dog,Abby,take care of their baby.
Abby was a clever dog and understood her masters(主人).She went into the room and sat down by the bed.The baby was sleeping.At that time,their neighbour Mr.Brown was cooking in the kitchen.Suddenly the kitchen was on fire(着火).Mr.Brown was afraid and ran out of the house.He didn’t know there was a baby sleeping in the next flat.
Abby smelt the smoke.She caught hold of(抓住)the baby’s dress with her teeth and carried it away.At last Abby took the baby out safely(安全地).People could hardly(几乎不)believe that the dog saved the baby.
选出最准确的答案:
( )1.Abby is Mr.and Mrs.Smith’s___________.
A.daughter B.son C.neighbour D.dog
( )2.__________was on fire.
A.Mr.Brown’s kitchen B.Abby’s house
C.The baby’s dress D.Mr.Smith’s kitchen
( )3.Abby carried the baby away with his_________.
A.1egs B.mouth C.teeth D.feet
( )4.The baby was___________at last.
A.dead B.safe C.dangerous D.ill
( )5.People are________the brave dog.
A.friendly B.kind to C.afraid of D.proud of
(C)
Some animals sleep in wintertime because the weather can be very cold and it is difficult for them to find food.They can sleep for a long time,from autumn to spring.This kind of winter sleep is called“hibernation”(冬眠).
If an animal moves about a lot,it needs food.Hibernating animals do not need to eat much because they are not moving about.Their hearts beat very slowly and they also breathe(呼吸)slowly.They find a proper place to sleep.The place can stop the cold weather and their body fat can keep them warm.Some animals,such as bears,may wake up from their hibernation on warm winter days and quickly go back to sleep again when they see the snow is still thick on the ground.When the weather
becomes warmer in spring,the animals start to wake up and look for food.
回答问题:
1.What is it called when the animals sleep in wintertime without anything to eat for a long time?
It is called_____________________________________.
2.How long do some animals sleep?
From_______________________________.
3.What’s the use of their body fat?
_____________________________________.
4.Bears aren’t hibernating animals,are they?
________________________________.
5.What do the hibernating animals start to do on warm days in spring?
They start to_____________________________.
II.选出最准确的答案:(5%)
One day a man took the train from Paris to Frankfurt.When he got on,he said to the ticket man,“Sir,I really need your___1__.I have to get off the train in Mannheim,but I’m so tired and I’ll fall asleep.I hope you will wake me up in Mannheim.I have to attend a very important meeting there.Here 100 francs(法郎)are for you.But I must tell you when people wake me up,I usually get____2___.But no matter( 无论 ) what I do or say,you must get me off the train in Mannheim.”
This ticket man agreed and took the 100 francs.After two hours,when the man woke up,he found that he was in Frankfurt.He was mad(狂怒的,疯的")at the ticket man and____3__him.
“Are you stupid( 愚蠢 )?I paid you 100 francs and asked you to wake me up in Mannheim,but you didn’t.I want my money____4____.”While the man was talking to the ticket man,two other men were looking at them.One said,“Look at this man!He is mad!”The other said,“Yeah!He’s___5___as mad as the man that they got off the train in Mannheim.”
( )1.A.ticket B.help C.seat D.money
( )2.A.up B.sorry C.angry D.happy
( )3.A.shouted at B. smiled at C.worried about D.listened to
( )4.A.back B.again C.quickly D.more
( )5.A.likely B.never C.almost D.always
IIl.首字母填空:(10%)
Some years ago,Chinese high school students would show their new schoolbags,new
clothes or new pens to their classmates when the new term started.Today,however,all have c_____1____.If you still come back to schoo1 with only these things,you are falling out-of-date.Students in big cities like to bring the latest high-tech things to school,and feel happy and pleased to show off these things to o___2____ . Mobile phones, MP3 players,electronic dictionaries.the list is endless.
Young people think that living in the 21st Century,they must keep up with the times.They don’t want to fall behind.B____3____,they think that they need to keep in touch with their classmates,so they need mobile phones.They also like to listen to the pop music.so they need MP3s.They explain that,just like electronic dictionaries,these can be u____4______in their study,too.They think that their parents should understand w_____5___they want these things.
IV.完成对话:(5%)
A.Is that Mrs.Green?
B.It’s a pleasure.
C.He wanted to buy a new flat.
D.Would you like to have a look?
E.Who’s that speaking?
F.He isn’t in at the moment.
G.I think he will like it..
A:This is Mary speaking.May I speak to Mr.Green?
B:Sorry.________1________He went to his office two hours ago.
A:
______2________.
B:Yes.Can I take a message?
A:Yes,please.________3________Do you know?
B:Yes.I do.
A:There is a new flat with three rooms.It"s near a park.____4_______Please tell him to go and have a look.
B:Thank you.Good bye!
A:______5_______ Bye—bye!
V.写话(7%)
以“我理想中的公寓”为题,写至少50个词的短文 “My Ideal(理想中的) FIat”.
以下问题供参考:
1.How many rooms do you want to have in your ideal flat?
2.What are they?
3.Where do you want to live? Why?
参考答案
Part 1
I.
1---5 c b a c a; 6-----10. c c a b a
11---15 , b c b d b 16----20 b c c a c
21---25 b b c c c
II.
Inviting, interested, National celebrations buildings
Luckily traditional facilities more quickly changeable
Shopping ourselves
III.
used to, rich enough, isn’t he, How can
How exciting, don’t they, How often Did cost
IV.
an important festival, planning, square metres
give me a discount, have a good view
Part 2
T F T T F
D A C B D
hibernation
autumn to spring
Their body fat can keep them warm.
Yes,they are.
wake up and look for food.
B C A A C
changed others Besides useful why
F A C G B
一、计算。(共22分)
1、直接写出得数。(10分)
25×8= 80×5= 125×4= 640+40= 35×6=
540-60= 72×8= 16×50= 14×500= 42×40=
2、列竖式计算。(12分)
237×18= 360×75= 605×29= 80×540=
二、填空。(每空1分,共23分)
1、一个十位数,它的最高位是( )位;
一个数的最高位是百万位,它是( )位数。
2、一个数,千万位和万位上都是5,十位上是8,其余各位都是0,这个数写作( )。
3、由6个十亿、7个百万、3个千和2个一组成的数是( ),这个数也可以看作是由( )个亿、( )个万和( )个一组成。
4、50005005000中从左边起,第二个“5”表示5个( )。
5、 2013年,苏州人口统计数据显示,年末总户数是2155714户,精确到万位是( )万户,省略最高位后面的尾数约是( )户。
6、一个数省略“亿”后面的尾数是12亿,这个数最大是( ),最小是( )。
7、用四舍五入法 7□7890300≈8亿,□里最小可以填( ),
64□230≈64万,□里可以填( )。
8、飞机每小时飞行960千米,每小时960千米可以写成( )。
9、两个数的积是450,一个乘数乘10,另一个乘数乘2,现在的积是( )。
10、850×25的积是( )位数。25×400积的末尾一共有( )个0。
11、10枚5分硬币叠放在一起的高度大约是1厘米。照这样,1000枚5分硬币叠放在一起的高度大约是( )米,1百万枚5分硬币叠放在一起的高度大约是( )米,1亿枚叠放在一起的.高度大约是( )千米。
12、根据所给算式的规律进行填空。
26640÷111=240 26640÷222=120
26640÷333=( ) 26640÷555=( )
三、判断。(每题1分,共5分)
1、两个乘数的末尾一共有2个0,积的末尾至少有2个0。
( )
2、个、十、百、千、万......千亿都是数位。
( )
3、如果 ×□ =50,那么( ×2)×(□×4)=300 ( )
4、万位左边的数位是千位,右边是十万位。
( )
5、三角形有3条对称轴。
( )
四、选择。(每题1分,共5分)
1、下面的图形中,对称轴条数最多的是( )。
A、正方形 B、等边三角形 C、长方形 D、圆形
2、要使□21×31的积是五位数,□最小填( )。
A、2 B、3 C、4 D、5
3、最接近30万的数是( )。
A、298000 B、302000 C、300200 D、290800
4、下面的数中只读一个“零”的是( )。
A、8808000 B、808800 C、8080800 D、800080
5、把一个图形顺时针旋转( ),又回到了原来的位置。
A、90° B、180° C、270° D、360°
五、按要求做。(共13分)
1、
(1)图形1绕点0 顺时针旋转90°到图形( )所在的位置。
(2)图形4绕点0( )时针旋转90°到图形3所在的位置。
(3)图形3绕点0逆时针旋转( )度到图形1所在的位置。
2、(1)将 先向下平移5格,再向右平移3格。(2分)
(2)将平行四边形沿A点顺时针方向旋转90°。(2分)
3、画出下面图形的另一半,使它成为轴对称图形。(4分)
4、按旋转的规律继续画下去。(2分)
( )
六、解决问题。(第1-4题每题5分,第5、6题每题6分,共32分)
1、某商店一月份共用电146千瓦时,照这样计算,这家超市一年大约用电多少千瓦时?
2、一辆汽车以96千米/时的速度从甲地开往乙地,6小时到达。从乙地返回时,因为下雨,用了8小时。这辆汽车返回时的平均速度是多少千米/时?
3、李华家有120棵桃树,去年平均每棵收获桃子45千克。今年预计每棵比去年多收获15千克,今年预计能收获桃子多少千克?
4、小明看一本故事书,5天看了235页,照这样的速度,又看了15天正好把这本书看完,这本故事书一共有多少页?
5、苏宁电器商场从工厂批发了80台点读机,每台140元。
(1)商场先按每台180元的价钱卖出58台,商场共卖得多少元?(2分)
(2)剩下的每台卖120元,如果点读机全部卖出,你认为商场是赚钱还是亏损?(4分)
6、苏果超市举行优惠购物活动,对某品牌糖果进行如下优惠销售。
数量(千克) 1—20 21—50 50以上
单价(元) 25 20 15
四年级同学组织一次联欢活动,一班需要购买15千克,二班需要购买18千克,
三班需要购买22千克。
(1)每班分别购买,共需多少元?(3分)
(2)三个班合起来购买,共需要多少元?(3分)
一、我会填。(每小题2分,共12分)
1、根据运算定律,在□里填上适当的数。
(1)a+(30+8)=(□+□)+8
(2)25×(4+8)=□×□十□×□
2、有一个数十位上是3,百分位上是7,个位和十分位上都是0,这个数写作( ),读作( )。
3、3.19里面的9表示( )个( );
0.93里面的9表示( )个( )。
4、352000改写成用“万”作单位的数是( )。
5、9039千克=( )吨;
5.05米=( )厘米。
6、一个数同0相乘,积是( );
一个数加上( ),还得原数。
二、请你来当小裁判。(5分)
1、56×17+43×17十17的简便算法是(56+43+1)×17。( )
2、0.3和0.30的大小相等,计数单位相同。( )
3、在一个只有乘除法的算式里要先算乘法,后算除法。( )
4、8×0=0÷8=8÷0 ( )
5、0除以一个非0的数仍然是0。( )
三、用心选一选。(10分)
1、小军在计算60÷(4+2)时,把算式抄成60÷4+2,这样两题的计算结果相差( )。
A、8B、7C、5
2、3.456中的“6”在( )位上。
A、百分B、千分C、百
3、下面算式中( )运用了乘法分配律。
A、42×(18+12)=424×30B、a×b+a×C=a×(b+C)
C、4×a×5=a×(4×5)
4、一辆汽车一次运大米6吨,再增加同样的4辆汽车,运90吨大米要运( )次。
A、3B、4C、15
5、小方3分钟跳绳453下,小明2分钟跳286下,( )的速度快。
A、小方B、小明C、无法确法
四、计算题。(36分)
1、直接写得数。(12分)
84÷21= 300-50÷5=760-10×50=
45÷(3×5)=0÷35=200÷5÷4=
35-5×6=58×0+987=37十68×0=
64÷64×7=52+25-52+25=1.36×10=
2、先想好运算顺序,再计算。(12分)
4620+(401-438÷73)520×(80-720÷9)
350-(350-350÷70)5580一(120×25-2991)
3、怎样简便就怎样计算(12分)
(1)58×72+28×58(2)3000÷125÷8
(3)99×78+78(4)156×l0l-156
五、看图填一填,算一算。(12分)
某海域一艘轮船发生故障,船上雷达搜索显示,附近有一艘军舰、一艘货船和一艘商船。
以出事船只为观测点:
1、军舰的位置是( )偏( )、( )度,距离出事船只( )米;
2、货船的位置是( )偏( )、( )度,距离出事船只( )米;
3、商船的位置是( )偏( )、( )度,距离出事船只( )米。
六、解决问题。(共25分)
1、妈妈带600元钱去商场,买了一件羊毛衫用去248元,又买了一个皮包用去252元,应找回多少元?
2、学校买来篮球和排球各23个,篮球每个76元,排球每个24元,学校共花多少元?
3、小明家距离学校768米,小军每天上学要走12分钟,照这样的速度,他去离家1536米的李红家,要走多少分钟?
4、水果店进来36箱香蕉,每箱香蕉重25千克,每千克卖4元,全部卖完可卖多少钱?
5、一本故事书小明要12天看完,前5天每天看18页,后7天每天20页。这本书共有多少页?
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