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小升初英语奥数题及答案

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小升初英语奥数题及答案

　　在学习、工作生活中，我们最不陌生的就是试题了，借助试题可以更好地对被考核者的知识才能进行考察测验。什么样的试题才是好试题呢？下面是小编为大家整理的小升初英语，供大家参考借鉴，希望可以帮助到有需要的朋友。

小升初英语奥数题及答案

　　奥数题及答案1：

　　1、Did you know? In the decimal number system (base 10) ten different digits,0 to 9,are used to write all the numbers.In the binary number system (base 2) two different digits are used,i.e.0 and 1.

　　Which one of the following numbers is not a valid number in the

　　octal number system (base 8)?

　　A) 128 B) 127 C) 126 D) 125 E) 124

　　2、The number of diagonals that can be drawn in a regular polygon with

　　twenty sides (icosagon) is_____.

　　3、If a and b are integers,103=1,1527=3,and then 3796 is equal to_____.

　　4、Two numbers are in the ratio 2 : 3.When 4 is added to each number the ratio changes to 5 : 7.The sum of the two original numbers is____.

　　5、The greatest number of Mondays which can occur in 45 consecutive

　　days is____

　　6、Saul plays a video game in which he scores 4 for a hit and lost 6 for a miss.After 20 rounds his score is 30.The number of times he has missed is____.

　　7、Three girls A,B and C run in a 100 m race.When A finishes,B is 10 m

　　behind A and when B finishes C is 20 m behind B.How far in metres was C from A when A finished?(Let’s assume all the athletes run at a constant speed)

　　8、The areas of the faces of a rectangulabox are 84 cm2 ,70 cm2and 30 cm2.The volume of the box in cm3 is____.

　　9、You have 3 weights: 1 kg,3 kg and 9 kg as well as an equal arm balance,as shown.How many different weight objects can you weigh with these three?

　　[Remember the weights may be placed on either side]

　　参考答案：

　　1、A 考察我们学过的简单的进制问题，显然8进制中没有8出现

　　2、170 找规律，公式为n×(n-3)÷2

　　3、1 定义新运算，就是求379÷6的余数。

　　4、40，16和24

　　5、7

　　6、5

　　7、28米，根据距离比求出速度比，三者的速度比为1：9/10：18/25

　　8、420 分解质因数

　　9、13种

　　奥数题及答案2：

　　听力部分(共30分)

　　一、听句子选出句中所包含的单词：5分

　　( )1.A.wash B.washed C.washing D.washed

　　( )2.A.happy B.excited C.tired D.angry

　　( )3.A.tall B.taller C.short D.shorter

　　( )4.A.go B.went C.want D.goes

　　( )5.A.big B.biger C.bigger D.strong

　　二、听问句选答语：5分

　　( ) 1.A.I’m fine.B.I’m nine.C.I’m 50kg.

　　( ) 2.A.The elephant.B.The cat.

　　( ) 3.A.I’m angry B.I have a headache.C.I feel sick.

　　( ) 4.A.Yes,I do.B.Yes,I did.C.No,I did.

　　( ) 5.A.It’s black.B.It’s a clock.C.It’s four o’clock.

　　三、听短文判断正误：10分

　　( ) 1.Jenny’s family was very busy last weekend.

　　( ) 2.Jenny cleaned the floor yesterday.

　　( ) 3.Bob washed his clothes.

　　( ) 4.Father cooked supper.

　　( ) 5.Mother read a newspaper.

　　笔试部分

　　一、按要求写词语：10分

　　one (序数词) longer (反义词) thin (比较级)

　　tooth (复数) I (同音词) swim (现在分词)

　　have (第三人称单数) read (过去式) buy(过去式)

　　doesn’t (完全形式)

　　二、选择：15分

　　( ) 1.WhatxxxxxAmyxxxxxlast weekend?

　　A.did,do B.do,do C.does,do

　　( ) 2.Mike xxxxxhis clothes everyday.

　　A.wash B.washes C.washed

　　( ) 3.We xxxxxxhave a football match tomorrow.

　　A.are going B.are go to C.are going to

　　( ) 4.I failed my English test.I am xxxxxx.

　　A.happy B.sad C.excited.

　　( ) 5.Howxxxxyou feeling?

　　----- I’m feeling better.

　　A.am B.are C.do

　　( ) 6.It’s raining outside.Tomxxxxxxbored.

　　A.feel B.does C.feels

　　( ) 7.What did you do yesterday?

　　----- I xxxxxskiing.

　　A.go B.goed C.went

　　( ) 8.How xxxxxare you?

　　----- I’m 160 cm tall.

　　A.old B.tall C.heavy

　　( ) 9.My nosexxxxxx.

　　A.hurt B.hurts C.is hurting

　　( ) 10.xxxxxxis it?

　　-----It’s Tuesday.

　　A.What day B.What colour C.What

　　( ) 11.Look,they arexxxxxthe insects carefully.

　　A.watch B.watching C.watched

　　( ) 12.He is an xxxxx,he draws pictures.

　　A.actor B.cleaner C.artist

　　( ) 13.I played xxxxpiano.

　　A.B.the C.a

　　( ) 14.I get up xxx7:ooxxxthe morning.

　　A.at at B.at in C.in in

　　( ) 15.I like to go xxxxon Sundays.

　　A.fishing B.to fish C.fish

　　三、连词成句：10分

　　1.likes he listening music to

　　2.did you there how go

　　3.do you when Beijing to go

　　4.have I throat sore a

　　5.two years I’m than you younger

　　四、连线：10分

　　1.What did you do yesterday? A.I feel sick.

　　2.How do you feel? B.I climbed a mountain.

　　3.What’s the date? C.October 1st.

　　4.Where did you go? D.Yes ,I did.

　　5.Did you learn English? E.I went to Xinjiang.

　　五、情景交际：5分

　　1.你想约你的朋友周末去滑冰，你可以说：( )

　　A.Lets go fishing this weekend.B.Lets go hiking this weekend.

　　C.Lets go ice-skating this weekend.

　　2.当别人跟你说：May I borrow your dictionary?你回答说：( )

　　A.OK，here you are.B.Fine.C.I dont think so.

　　3.当别人发生不幸的时候你可以问：( )

　　A.Not at all.B.Im sorry to hear that.C.Youre welcome.

　　4.当你想问别人邮局在哪时，你应先说：( )

　　A.I m sorry.B.Hi.C.Excuse me.

　　5.当有人对你说Happy birthday to you!时，你应说：( )

　　A.You too.B.The same.C.Thank you.

　　六、阅读短文，选择正确答案：10分

　　Jack and John are twins.They are good at English.They like to swim and ride bikes in their holidays.They like to fly kites too.They often fly kites near the lake.But they not all the same .Jack likes playing football,but John likes playing ping-pong.Jack likes listening to music,but Jonh likes drawing pictures.They often help each other.

　　1.What are they good at?( )

　　A.English B.Math C.Chinese D.Science

　　2.What do they like to do in their holiday? ( )

　　A.Play ping-pong and run.

　　B.Swim and ride bikes.

　　C.Swim and play basketball.

　　D.Play ping-pong and ride bikes.

　　3.Where do they fly kites? ( )

　　A.Near the lake.B.In the park.

　　C.On the beach.D.Near the river.

　　4.Who likes playing football? ( )

　　A.Jack B.John C.Jack and John

　　5.Do they often help each other? ( )

　　A.Yes,he does.B.No,he doesn’t.

　　C.Yes,they do.D.No,they doesn’t.

　　七、作文：10分

　　1、介绍自己上周末的活动：What did you do last weekend?

　　2、写一写你自己(内容可以是你;你的家庭;你的朋友?)

　　Write about youself (you,your family,your friend?)

　　要求：1、任选一项。

　　2、与主题有关、条理清楚、意思连贯、语句通顺、标点正确、书写规范。

　　3、50个单词左右。

　　答案：

　　听力材料：

　　一、1.I’m washing my clothes now .

　　2.I’m excited,I’m going on a big trip.

　　3.Tom is taller than Amy.

　　4.I went skiing last Saturday.

　　5.You’re bigger and stronger than me.

　　二、1.How old are you?

　　2.Which animal is heavier,the elephant or the cat?

　　3.What’s the matter?

　　4.Did you read a book?

　　5.What time is it?

　　三、Jenny’s family was very busy yesterday,she cleaned the floor,her brother Bob washed his clothes,her mother cooked supper and her father read a newspaper,and the dog played with a small ball.

　　四、Today was a fun day.I did my homework,then I walked to Amy’s home in the morning we read a story book,then we went to a park by bike.We saw some elephants and rowed a boat,we took some pictures.We were happy.

　　听力答案：

　　一、C B B B C

　　二、B A B B C

　　三、× √ √ × ×

　　四、did homework walked read went bike saw rowed boat pictures happy

　　笔试部分答案：

　　一、 first shorter thinner teeth eye swimming has read bought does not

　　二、

　　A B C B B

　　C C B B A

　　B C B B A

　　三、 1.He likes listening to music.