十三、图解法解应用题（A卷）
年级 班 姓名 得分 一、填空题
1.小明早晨起床,要完成这几件事:起床穿衣5分钟,刷牙洗脸6分钟,在火炉上烧水煮面要16分钟,整理房间8分钟,为了尽快做完这些事,最少要 分钟.
2.少先队员参加植树劳动,每人植树2棵,如果一个人挖坑,一个要25分,运树苗一趟(最多可运4棵)要20分,提一桶水(可浇4棵树)要10分,栽好一棵树要10分.现以两个人为一小组合作,完成植树任务最少要 分钟.
3.甲、乙两地相距6千米,小晶从甲地、小红从乙地同时相向而行,在两村之间不断地往返行走,在出发后40分钟,两人第一次相遇.小红到达甲村后返回,在离甲村2千米处,两人第二次相遇,求小晶和小红的速度各是 、 .
4.早上10点8分,小明放学回家,8分钟后,周老师骑车追他,在离学校4千米的地方追上了他,然后周老师立即回校,回到校后又追小明,第二次追上时刚好离家8千米,求这时是 时 分.
5.A,B,C,D,E五位同学进行象棋单循环比赛,已知A,B,C,D已经赛过的盘数依次为4,3,2,1盘,此时,E赛了 盘.
6.有号码为1,2,3,4 四名运动员,在一次比赛中获得了前4名,已知:①每个运动员的号码都与自己的名次不符;②某运动员的名次是第四名运动员的号码,而此人的号码又是2号运动员的名次.③3号运动员不是第一名,那么1号得 名,二号得 名,三号得 名,四号得 名.
7.四名棋手进行循环比赛,胜一局得2分,平一局得1分,负一局得0分.如果各人得的总分不同,第一名不是全胜,那么,至多有 局平局.
8.京华小学五年级学生采集标本,采集昆虫标本的有25人,采集植物标本的有19人,两种标本都采集的有8人,全班共40人,没有采集标本的有 人.
9.有100名旅客,其中有10人不懂英语又不懂俄语,有75人懂英语,83人懂俄语,既懂英语又懂俄语的有 人.
10.某班数字、英语的期中考试成绩如下,英语得100分的有12人,数学得100分的有10人,两门功课都得100分的有3人,两门功课都未得100分的有26人,这个班有学生 人.
二、解答题
11.工厂有一批工人,每人至少会一门技术,其中会开车床的有235人,会开铣床的有218人,会开刨床的有207人,既会开车床又会开铣床的有112人,既会开车床又会开刨床的有71人,既会开铣床又会开刨床的有63人,三种床都会开的有19人,求全厂共有多少工人?
12.外语学校共有英语、法语、日语教师共27人,其中只能教英语的有8人,只能教日语的有6人,能教英日语的有5人,能教法日语的有3人,能教英法语的有4人,三种都能教的有2人 ,只能教法语的有多少人?
13.大伯对小明说:“我15年前的年龄和你6年后的岁数相同,7年前,我的
1
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年龄是你的8倍”,请计算今年他们俩各多少岁?”
14.某路公共汽车,包括起点站和终点站共有15个站,有一辆车除终点站外,每一站上车的乘客中,恰有一位乘客到以后的每一站下车,为了使每位乘客都有位坐,这辆车至少需要多少个座位?
———————————————答 案——————————————————————
一、填空题
1. 21分
用图表示: 16 分 5分 5 1 2 烧、煮 起床 8 分 6 分 3 4 整理 刷牙、洗脸
所以是5+16=21(分)
2. 85分 甲 挖3个坑 种1棵树
10分 75分
栽3棵树 运苗 提水 挖1个坑 乙
20分 10分 25分
所以:75+10=85(分)
3. 小晶5千米/小时;小红4千米/小时.
乙 甲
晶 相遇 相遇 红
合走1个全程要40分,3个应是40×3÷60=2(小时) 晶:(6+4)÷2=5(千米/小时) 红:(6+2)÷2=4(千米/小时)
2
完成 -
4. 早上10点8分放学,小明从学校回家,8分钟后,周老师骑车追他,追上时离校4千米,后来老师马上回校后又追他,追上时小明也只走了4千米,从下图可知,照后来速度算,周老师前面应走4×3=12(千米).因为少走8分钟,所以少走12-4=8千米.所以现在时间应是:10:08+0.08+0.16=10:32. 校 4千米 4千米 明
时间一样 周
5. 两盘.
用连线表示两人已赛过一场,A应画四条线,B应画3条,但不能连D,又有一条AB,所以,B只画BC,BE.从C出发应有两条,已有.所以E只赛了两盘. A
B E
C D 6. 1号第三,2号第一,3号第四,4号第二.
由①、③可知,第一名是2或4,依题意画图如下: 1 4 3 ① 1 2 3 ④
4 2 3 4 1 ② 3 1 2 ⑤
4 1 3 ③ 2 1 ⑥
以上六种情况中,符合题意的只有③方案.
7. 3局.
四名棋手应赛4×3÷2=6(局),应决出2×6=12(分)
又各人得分不同,且第一名不是全胜,可知他们得分只有:12=5+4+2+1或 12=5+4+3+0两种.
再由“平局最多”可决定甲5分,乙4分,丙2分,丁1分.这样应:
胜甲 丙
胜 平 平
平
乙 丁
胜
8. 4人.
作下图:
昆虫标本 植物标本
8
25人 人 19人
3
昆虫、植物标本
-
40-(25+19-8)=4(人)
9. 68人.
作下图:
不懂
英语 俄语
的有
75人 83人
10人
都懂的
75+83-(100-10)=68(人)
10. 45名. 作下图: 英语100 数学100 两门 12人 3 10人 都不
人 得100 两门100 26人
12+(10-3)+26=45(人)
二、解答题
11. 433人.
车、铣 铣 车
235人 112 218人
19 63 71 刨 车、刨 刨、铣 207人
解:作下图
观察后列式为:235+(218-112)+[207-71-(63-19)]=433(人).
12. 5人.
解:设只能教法语的有x人.
4
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英、法 法 英 8人 4 x人
2 3 5
日 英、日 法、日
6人
8+4+(3-2)+(5-2)+6+ x =27 x =5
13. 解:作下图:
6+15
15
6
7年前小明:(15+6)÷(8-1)=3(岁) 今年小明:7+3=10(岁) 今年大伯:10+15+6=31(岁)
14. 56个.
解:作下图: 站 名: 上车人数: 下车人数: 1 2 3 4 5 6 7 8 6 8 7 7 9 10 11 12 13 14 15 6 8 5 4 3 2 1 0 14 13 12 11 10 9 0 1 2 3 4 5 9 10 11 12 13 14 车上总人数: 14 26 36 44 50 54 56 56 54 50 44 36 26 14 0 由上图可知,答案为56.
Class: Name: 5
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( )1. Good morning! !
A.Morning ! B.Hello ! C.Hi !
( )2. Nice to see you again ! .
A.How are you ? B.Nice to see you , too . C.How do you do ?
( )3.Good night,mom !
A.Night ! B.Good night ! C.Good evening .
( )4.How do you do ?
A.How are you ? B.Fine,thanks . C.How do you do ?
( )5.How many story books do you
have ?
A.I have 10. B.I can see 10. C.Thirty yuan.
( )6.Do you have new teachers?
A.Yes,we do . B.Yes,we don’t. C.Yes,we have .
( )7.Who’s your art
teacher ?
A.Mr Zhu. B.Miss Zhu. C.He’s tall.
( )8.What’s he like?
6
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A.He’s tall and strong . B.Yes,he is. C.Mr Zhu.
( )9.Is your English teacher young?
A.No,she isn’t. B.Yes,she is . C.No,she is.
( )10. ? Her name is Chen Jie.
A.What’s your name ? B.What’s she name ? C.What’s her name ?
( )11. ? I like Chinese,math and English.
A.What classes do you like? B.What do you like? C.What are you like ?
( )12. ? We have English and P.E.
A.What do you have on Mondays ? B.What do you have ?
C.What do you have on Monday?
( )13. ? It’s Monday.
A.What is it today ? B.What day is it today ? C.What day is today ?
( )14. ? I watch TV and do my homework.
A.What do you do ? B.What do you do in Mondays?
C.What do you do on Sundays ?
( )15.May I have a look ?
A.Sure.Here you are . B.Look ! C.Here you are . 7
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( )16.Our math teacher is Canada.
A.from B.in C.at
( )17.I three new teachers.
A.has B.am C.have
( )18.What’s Chinese teacher like ?
A.you B.your C.you’re
( )19.My P.E.teacher is thin.
A.too B.so C.very
( )20.There are days in a week.
A.six B.seven C.eight
( )21.There are month(月)in a year(年).
A.ten B.eleven C.twelve
( )22.I often watch TV Saturday .
A.on B.in C.at
( )23.I like P.E. I don’t lime music.
A.but B.and C.so
8
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(
)24.This
is
apple.
It
is red apple.
A.a , a B.an,an C.an, a
( )25.What do you like ?
A.classes B.class C.class’s
六年级英语测试题
Class: Name:
( )1. How are you ?
A.Fine,thanks. B.Yes,it is. C.How are you ?
( )2. Nice to meet you !
A.Fine,thank you. B.OK. C.Nice to meet you ,too !
( )3. How do you go to school ?
A.I go to Canada by plane. B.I go to school by bike. C.What about you ?
( )4. How do you go to the
USA ?
A.I usually go to school by bus. B.I go to England by ship. C.I go by plane.
9
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( )5. ? My home is near the post office.
A. Where is your home ? B.OK. C.See you then!
( )6. See you at 2 o’clock.
A.See you then ! B.The fifth floor. C.It’s easy.
( )7. ? You can go by the No.15 bus.
A.It’s not far. B. How can I get to Zhongshan Park ? C.Sure.
( )8. Where is the hospital?
A.Next to the cinema. B.Thank you . C.You’re welcome.
( )9. Excuse me ,is there a cinema near
here ?
A.Yes,there is . B.No,it’s not far. C.It’s near the post office.
( )10.? ? It’s near the post office.
A.Yes,there is . B.No,it’s not far. C. Where is the library?
( )11. ? It’s next to the hospital.
A. Where is the cinema ,please ? B.Is it far ? C.Go straight.
10
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( )12. How can I get to the hospital ?
A.It’s next to the hospital. B.You can go by the No.201 bus. C.Thank you.
( )13.Thank you .
A.Thank you . B.OK. C.You’re welcome.
( )14. How can I get to the museum?
A.Go straight.Then turn left. B.Thank you . C.It’s east of the cinema .
( )15. Where is the post office ?
A.Go straight.Then turn left. B.Thank you . C.It’s east of the cinema .
( )16. What are you going to do this
evening ?
A.I’m going to the cinema . B.I go to school on foot. C.Yes,it is.
( )17. Is it far ?
A.No,it is . B.Yes , it is . C.Yes,it isn’t.
( )18. do you go to school ?
A.What B.Where C.How
( )19. I go to school bike.
A.on B. by C.get
11
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( )20. Can I go foot ?
A.by B.at C.on
( )21.How can I to the post office ?
A.near B. get C.for
( )22. me.
A. Excuse B. How C.next
( )23. birthday to you !
A. After B.Happy C.First
( )24. The hospital is the left.
A. at B.in C.on
( )25. is the bookstore ?
A.Where B.How C.When 四年级英语测试题
Class: Name: ( )1.Good afternoon !
A.Hello! B.Hi ! C.Afternoon ! ( )2.Nice to see you again !
A.How are you ? B.Hello ! C.Nice to see you , too. ( )3.Good night,moom !
A.Good evening ! B.Good night ! C.Night ! ( )4.How are you ?
A.Fine,thank you . B.I am 10. C.Nine . ( )5.How do you do ?
A.Fine ,Thank you . B.How are you ? C.How do you do ? 12
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( )6.How old are you ?
A.How are you ? B.I am 11. C.I have 11. ( )7. ? I have 23.
A.How many books do you have ? B.How many books can you see? C.How many book do you have ? ( )8. ? I can see 6.
A.How many lights do you have ? B.How many lights can you see ? C.How many light can you see ?
( )9.May I have a look ?
A.Sure.Here you are . B.Look! C.Sure.Here are you . ( )10. ? 50 yuan.
A.How much is this schoolbag ? B.How many is this schoolbag ? C.How much are this schoolbag ?
( )11.Where’s my seat ?
A.It’s near the door. B.It’s on the door. C.It’s under the door. ( )12.Let’s clean the desks and chairs. A.All right ! B.Hello ! C.It’s nice . ( )13.What’s this ?
A.There is a board . B.It’s a bee. C.It’s bee. ( )14. ? My name is Mike.
A.Here are you ? B.What’s your name ? C.How do you do ? ( )15.Who’s the inventor of paper ? A.Chinese people. B.Oh! Great ! C.Hello! ( )16.I a student. You a teacher. A.am ,am B.are, are C.am, are
( )17.This a boy.His name Zhang Peng. A.is, is B.am , is C.is , are ( )18.Let clean the fish bowl. A.I B. me C.my
( )19.This is apple.It is red apple . A.an ,an B.a, a C.an, a ( )20.We a new classroom. A.are B.have C.has
( )21.There a bee in our classroom. A. is B.are C.am
( )22. have a new schoolbag. schoolbag is heavy. A.I , my B.I ,My C.My , I
( )23.Put your English book your head. A.at B.in C.on
( )24.There many books in the desk. A.am B.is C.are
( )25.How many do you have ? A.pencil B.pencils C.pencils. 三年级英语测试题
Class: Name: 13
-
( )1.当向别人打招呼时，应该说： A.Hello. B.Good morning .
( )2.How are you ? 的正确答语是： A.name B.I’m fine,thank you .
( )3.当想知道别人的名字时，应该说： A.What’s your name ? B.See you. ( )4.字母K的小写是： A.k B.
( )5.Nice to meet you 的意思是: A.见到你很高兴。 B.你好吗？ ( )6.向别人告别时，应该说： A.Good bye! B.Hi. ( )7.Jenny is a A.boy B.girl
( )8.Li Ming is a A.boy B.girl
( )9.Jenny lives in A.Canada. B.China. ( )10.字母P的大写是： A.P B.q
( )11.当向别人说谢谢时，应该说： A.Nice to meet you . B.See you later. ( )12.早上好的正确答语是：
A.Good morning . B.See you later.’ ( )13.What’s this ？ It’s a A.desk B.book
( )14.This is a A.teacher B.Danny
( )15.This is a boy.What’s name ? A.his B.her
14
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