文档库 最新最全的文档下载
当前位置:文档库 › 正方形和长方形周长单元试题1

正方形和长方形周长单元试题1

正方形和长方形周长单元试题1
正方形和长方形周长单元试题1

长方形和正方形单元试题

班级姓名成绩

一.认真读题,你一定能正确填空。(共22分)

1.长方形和正方形都有()条边,()个角,它们都是()角。

长方形()边相等,正方形四条边都()。2.小明围着一个正方形的花坛走了2圈,一共走了96米。

这个正方形花坛的周长是()米,边长是()米。3.一个长方形长10米,长是宽的2倍,宽是()米,周长()米。

4.一根40厘米长的铁丝正好围成一个正方形,这个正方形的边长是()厘米。

5.从长12分米,宽6分米的长方形玻璃上裁出一块最大的正方形玻璃,

此正方形玻璃的周长是()分米。最多能裁出()块这样的玻璃。

6.用两个边长为4厘米的小正方形拼成一个长方形,这个长方形的周长是()厘米。7.将一张边长16厘米的正方形纸片,对折再对折,展开后得到()个小长方形。每个小长方形的周长是()厘米。

8.一块长方形玻璃周长是28分米,宽是6分米,它的长是()分米。

9.一根绳子长4米,正好绕桌子一圈,桌子的周长是()米。

10.一个长方形长38厘米,宽比长少11厘米,宽是()厘米,

周长是()厘米。

11.用3个边长是2厘米的正方形拼成一个长方形,这个长方形的长是()厘米,宽是()厘米,周长是()。二.判断:(对的画√,错的画×)(16分)

1.用一张长方形的纸只能剪一个正方形。()2.正方形的周长是它的边长的4倍。()3.四条边都相等的图形是正方形。()4.一个小正方形的周长是4厘米,两个这样的小正方形拼成的长方形的周长是8厘米。()

5.一个长方形如果长减少3分米,宽增加3分米,他的周长

不变。()

6.长方形和正方形的周长,都是四条边长度的和。()7.长方形的长是7米,宽是3米,周长是20米。()8.一个正方形的边长是6厘米,它的周长是24米。()三.选择:(把正确答案的序号填在括号里)(12分)1.用两根同样长的铁丝,分别围成长方形和正方形,它们的周长()。A.长方形的周长大B.正方形的大C.一样大

2.计算长方形的周长,下列方法中不正确的是()。

A.(长+宽)×2B.长+长+宽+宽C.长+宽×2

3.用两个同样大小的正方形拼成一个长方形,长方形的周长()两个正方形周长的和。

A.等于B.大于C.小于4.用12个边长3厘米的正方形拼成一个长方形,有()种拼法。

A .2 B.3 C.4

5.一个正方形的周长是80分米,它的边长是()

A .20厘米

B .10分米C.20分米6.大正方形的边长是小正方形边长的2倍,大正方形的周长是小正方形周长的()倍。

A .2

B .4 C.8

四.走进生活,用数学知识解答生活问题,相信自我,我能行。

1.一块长方形菜地,长是20米,宽比长短是8米。小红绕这块菜地走了两圈,一共走了多少米?(4分)

2.用一段长70米的绳子,将一块边长是15米的正方形苗圃地围一周,还剩多少米?(4分)

3.给一块长28米,宽22米的长方形菜地围篱笆,篱笆长至少多少米?(4分)

4. 妈妈要给一块边长是20分米的正方形白布绣一圈花边,

花边长多少分米?合多少米?(4分)

5.一块长方形的草坪长16米,宽14米,在草坪四周修一条水泥路,水泥路至少长多少米? (4分)

6. 小明围着边长为20米的正方形菜地跑了5

圈,一共跑了多少米? (4分)

7. 用一根长16厘米的铁丝围成一个正方形,正方形的边长是多少厘米?如果用同一根铁丝围成一个宽是3厘米的长方形,长方形的长是多少厘米?(6分)

8. 用4个边长是2厘米的小正方形拼成一个大正方形,这

个大正方形的周长是多少?(4分)

9.爸爸买回了一张长4米,宽3米的长方形铁皮,要在这张铁皮上截取一块最大的正方形铁片,这个正方形铁皮的周长是多少米?余下部分的周长是多少米?(6分)

10.花坛里有一块靠墙的草地(如图),长和宽分别是15米和8米。

如果用栅栏围这个长方形草地,至少需要多少米栅栏?(4分)

11.学校有两块操场,它们的周长相等。正方形操场的边长是15米,

长方形操场的长是20米,长方形操场的宽是多少米?(6分)

牛津英语模块一unit1单元检测卷与 答案

阜宁县东沟中学高二英语单元检测卷(M5U1 ) 命题人:曾健审核人:严寿明2006-9-22 第一卷 (选择题共115 分) 第一部分:英语知识运用(共两节,满分45 分 ) 第一节:单项选择(共 15 小题;每小题 1 分,满分 15 分 ) 请认真阅读下面各题目,从题中所给的A、 B、 C、D 四个选项中,选出最佳选项,并 在答题卡上将该项涂黑。 1.----The woman biologist stayed in Africa studying wild animals for 13 years before she returned. -----oh, dear! She ______ a lot of difficulties! A. may go through B. might go through C. ought to have gone through D. must have gone through 2.My friend Martin was very sick with a strange fever; _____, he could neither eat nor sleep. A. as a result B. after all C. any way D. otherwise 3.Modern plastics can ____ very high and very low temperatures. A. stand B. hold C. carry D. support 4.Bill was doing a lot of physical exercise to build up his________. A. ability B. force C. strength D. mind 5.John was late for the business meeting because his flight had been ____ by a heavy storm. A. kept B. stopped C. slowed D. delayed 6.There was nothing they could do______. A. but wait B. C. only to wait D. unless they waited 7. The number of deaths from heart disease will be reduced greatly if people ____ to eat more fruit and vegetables. A. persuade B. will persuade C. be persuaded D. are persuaded 8. My mother always gets a bit ___if we don ’tarrive when we say we will. A. anxious B. ashamed C weak D. patient _____ such heavy pollution already, it may now be too late to clean up the river. A. Having suffered B. suffering C. To suffer D. suffered 9. When we plan our vacation, mother often offers ____suggestions.

人教新目标英语八年级上册Unit1单元过关测试题(含答案)

人教新目标英语八年级上册 Unit1单元过关测试题 Ⅰ.选择正确答案填空(每小题1分,满分15分) ( ) 1.—_____did you go to the beach last weekend? —B y the train. A. How B. When C. Where D. Why ( )2.—When ____ Jessy ____ to New York? A. does; get B. did; get C. to school; got D. had; got ( ) 3. When I walked back ____, I was ____. A. home; tired B. to home; tired C. to school; tiring D. school; tiring ( ) 4. My father ________ a doctor 20 years ago. A. is B. has C. was D. were ( ) 5. —Jack, who helped ______ make the model ship? —Nobody! I made it all by _______. A. your; My B. your; mine C. your; myself D. you; mine ( ) 6. ______ bad _______ weather! A. What; a B. What; / C. How; a D. How; / ( ) 7. The fifth lesson has ______ new words, but it is very difficult for me. A. few B. little C. a few D. a little ( ) 8. I enjoy _______ with my family. A. travel B. travels C. to travels D. traveling ( ) 9. Mrs Brown is nice. Every day she tried to cook ______ for me during my stay in Canada. A. something different B. anything different C. nothing different D. different something ( ) 10. Teresa is ______ nervous _______ she can’t talk in front of the class. A. such; that B. too; to C. so; that D. so; / ( ) 11. —Did you eat _______ for breakfast this morning? —No, I ate _________. A. everything; something B. everything; anything C. anything; everything D. anything; nothing ( ) 12. Some of the students are near-sighted(近视的) ______they spend too much time watching TV or playing online games. A. when B. though C. because D. unless ( ) 13. Today the weather is cool, _______ they decide ________ football. A. but; play B. or; to play C. so; to play D. and; playing ( ) 14. I called you, but nobody answered. Where ________ you? A. is B. are C. was D. were

七年级下册英语Unit 1单元测试题

Unit 1单元测试题 Written test part (共80分) Ⅳ. 单项选择(每小题1分,共10分) 从A、B、C、D四个选项中选择可以填入空白处的最佳答案。 ( )16. —Can Amy play ________ drums? —Yes. And she can play ________ chess, too. A. a; the B. the; the C. the; 不填 D. a;不填 ( )17. Li Jing often helps me ________ my geography. A. at B. in C. of D. with ( )18. —Mike, what’s your favorite subject, math ________ science? —Math. A. and B. or C. but D. so ( )19. My cousin ________ very well. Look! Here are some of his pictures. A. sings B. dances C. swims D. draws ( )20. Mom, I need you ________ me a pencil box. A. buy B. buying C. to buy D. to buying ( )21. Helen likes the ________ Where are we going, Dad? very much. A. show B. test C. trip D. festival ( )22. Linda’s brother can’t ________ “apple”, but he ________ “banana” easily. A. spell; spells B. spell; spell C. spells; spells D. spells; spell ( )23. —Can you sing this song? —________. It’s difficult for me. A. Yes, I do B. No, I don’t C. Yes, I can D. No, I can’t ( )24. —________? —He can do kung fu. A. What does Eric like B. Can Eric do kung fu C. What can Eric do D. Does Eric like kung fu ( )25. —Peter will join the art club. ________? —I’ll join the English club. A. How are you B. What about you C. Can I help you D. How’s your day Ⅴ. 完形填空(每小题1分,共10分) 先通读下面的短文,掌握其大意,然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。 Hello, everyone! Do you 26 SOS student club? Yes? I’m a member (成员) of the 27 . Now let me tell you something about it. The purpose (目的) of SOS student club is to help 28 . Some students think 29 homework is too difficult and they can’t 30 it. They can ask the members of the club 31 help. Some students like volleyball, 32 they can’t play it.

五年级英语下册unit1单元检测有答案

PEP英语五年级下册测试卷一 分数姓名班级 1.根据所给英文单词及音标写出相应的汉语意思。(2分) (1)work/w??k/__________(2)tell/tel/__________ 2.给英文单词选出正确的汉语意思。(5分) (1)about()(2)policeman() (3)rain() (4)next() (5)either() A 下一个 B 下雨 C 关于;大约 D 警察 E 也 3.为下面的句子选择正确的汉语翻译。(12分) ()(1)When do you do morning exercises? ()(2)I usually do morning exercises at 8:30. ()(3)When do you play sports? ()(4)I usually play sports at 3:30. ()(5)When do you eat dinner? ()(6)I eat dinner at 7:00 in the evening. ()(7)When do you get up? ()(8)I usually get up at 12:00 noon. ()(9)What do you do on the weekend?

()(10)I often go shopping. ()(11)How about you? ()(12)I often go hiking. ) 分的顺序标号。~按听录音.看图片4..(AE)(5 2 / 6 ) 分“F”。(5.听录音.判断与你所听到的句子是否相符。相符写“T”.不相符写5What do they do on the weekend? ))(1( Who is that man?

Unit1单元测试题1

Unit 1 单元测试题1 Written test part (共80分) Ⅳ. 单项选择(每小题1分,共10分) 从A、B、C、D四个选项中选择可以填入空白处的最佳答案。( ) 16. This is _______ ruler. _______ ruler is yellow. A. a; A B. the; A C. the; The D. a; The ( ) 17. —Hi, Alan! What’s _______ name? —Hi, Jim! He is Mike. A. your B. her C. his D. my ( ) 18. _______ is Mary. _______ cup is blue. A. She; She B. She; Her C. Her; Her D. Her; She ( ) 19. —_______ you Paul? —No, I _______ not. A. Are; am B. Is; am C. Are; is D. Is; is ( ) 20. I am Tom Green. Green is my _______ name. A. first B. middle C. last D. school ( ) 21. —Spell your name, please. —_______. A. He isn’t Bob B. B-O-B C. I’m Bob D. N-A-M-E ( ) 22. —What’s five and two? —_______. A. Six B. Seven C. Eight D. Nine

人教版新目标七年级英语下册Unit1单元检测卷

Unit 1 Can you play the guitar 短语·典句·考点 help sth. 在……方面帮助某人 【经典例句】 Could you help me with my English你能帮我学英语吗 【考点聚焦】在help sth.结构中,with是介词,故后面要跟名词或动名词作宾语。该结构相当于help sth.。 【活学活用】 8.同义句转换 I often help him do his homework. I often help him his homework. be good with... 与……相处得好;与……合得来 【经典例句】 He is very good with children.他与孩子们很合得来。 【考点聚焦】1)同义词组:get on well with 2)注意与be good...的其他词组意思的差别: be good at意为“擅长做某事”;be good for意为“对……有益处”。 句子·剖析·拓展 Can you play the guitar你能弹吉他吗 【剖析】Can you...用来询问对方能否做某事,意思是“你能/会……吗”,肯定回答用“Yes,I can.”否定回答用“No,I can’t.” 【拓展】 can(能、会),may(可以;可能),must(必须)都是情态动词,后面跟动词原形。其否定结构在后面加上not,can not通常缩写为can’t; must not缩写为mustn’t;may not一般不缩写。 Can you play the piano,the trumpet,the drums,or the guitar 你会弹奏钢琴,吹喇叭,敲鼓,或者弹吉他吗 【剖析】此句为简单的选择疑问句,即提问者提供两种或两种以上情况,让对方从中作出选择的句子。它的基本结构是:一般疑问句+or+一般疑问 句(后一部分与前一部分相同的成分常常省略)。or连接的是两个并 列的成分,要求词性一致。 【拓展】 1)回答时,不用yes或no,而是选择其中一种回答。 2)在读法上,or的前一部分用升调,后一部分用降调。 语法·聚焦 “能”说“会”道的can Hi,everyone!I’m “can”.Welcome to come and see my show! 【can的才艺展示】 1.表示能力,通常指在体力或脑力方面的能力,意为“能;会”。如: He can speak English.他会说英语。 2.表示许可,意为“可以”,这时可以和may通用,但是比may较正式。如:Can I use your pen我可以用你的钢笔吗

人教七下Unit1单元过关检测

人教七下Unit1单元过关检测 学校:___________姓名:___________班级:___________考号:___________ 一、根据首字母填空 根据中文意思写单词并注意形式. 1.I like______(跳舞)and playing the guitar. 2.She is good at ________________(讲故事). 3.She is Chinese, but she__________(说) English very well. 4.The _____________(音乐人) like guitars and violins. 5.He wants to be a _________(歌唱家) in the future(将来). 6.Do you want to________________(交朋友) with the boy? 7.Can you ________(表演) us how to play the guitar? 8.She says she likes ____________(画画). 9.He ___________(参加) the art club in the evening. 10.Do you want to go to the _______(讲故事) club. 二、用单词的正确形式完成短文 选词并用其适当形式填空. join play sing help be Judy likes11., so she wants12.the music club.Now she 13.good with the other students in the music club.But she isn’t go od at 14.basketball. Tom says he can 15.her. 三、单选题 16.Let’s go and play ________ ping-pong. I don’t want to play _______violin. A.a, the B.the, a C./, the D.the,the 17.Who wants ____ the singing club? A.to joins B.join C.to join D.joining 18.I always help my sister _____ her history. A.to B.with C.for D.of 19.Maybe he can____in their basketball team. A.is B.be C.are D.am 20.I can sing English songs very _____.

八年级英语上Unit1单元练习题题

Unit 1Where did you go on vacation? Ⅰ.单项选择(每小题1分,共15分) 1.It ______sunny today,but it ______ cloudy yesterday. A.is;is B.was;was C.is;was D.was;is 2.I ______ at school now,but I ______ at home an hour ago. A.am;am B.was;was C.am;were D.am;was 3.—______ there any students in the classroom? —No,there aren't.But there ______ some half an hour ago. A.Are;were B.Were;are C.Are;are D.Were;were 4.—Where ______ you last night? —I ______ at home. A.are;am B.am;am C.were;was D.were;were 5.—______ Nancy at home last weekend? —No,she ______.She was in the library with her friends. A.Is;isn't B.Was;wasn't C.Did;didn't D.Was;isn't 6.—______ did you ______ for dinner? —Sichuan food. A.What;have B.When;had C.Why;have D.How;have 7.This movie is kind of boring.I don't really ______ it. A.see B.look C.enjoy D.want 8.I didn't go to the beach ______ vacation.I stayed ______ home. A.for;in B.on;at C.on;in D.in;at 9.—Could you give me ______ money? —Sorry.I don't have ______ with me. A.some;any B.little;some C.any;some D.little;any 10.I'll buy ______ for my son,but ______ for myself. A.nothing;nothing B.anything;nothing C.something;nothing D.something;something 11.Did you do ______ in the park last Sunday? A.something interesting B.interesting something C.anything interesting D.interesting anything 12.It ______ that he went there last weekend. A.seems B.seemed C.looks D.looked 13.The boy is ______ to carry the box. A.enough strong B.enough strongly C.strong enough D.strongly enough 14.I felt like ______ in the sky like a bird. A.fly B.flew

长方形和正方形周长的练习题

长方形和正方形的周长测试题(1) 班级姓名成绩 一.填空 1.长方形周长=( ) 正方形周长=( ) 三.计算下面图形的周长 5厘米 6厘米 9分米 4厘米 13厘米 12厘米 20米 5厘米 10厘米 2厘米 10厘米 四、算一算,比一比: 1、一个教室长8米,宽6米,这个教室的周长是多少米? 2、一个教室长10米,宽比长短3米,这个教室的周长是多少米? 3、一个正方形边长是5分米,它的周长是多少分米? 4、一个正方形边长是5分米,另一个正方形的边长是它的2倍,另一个正方形的周长是多少分米?

长方形和正方形的周长测试题(2) 班级姓名成绩 1、一张贺卡长2分米,宽10厘米,在它的四周镶上金边线,金边线的长度是多少? 2、一块长方形的木牌,它的宽是3分米,长是宽的2倍。要把木牌用彩带在周围装饰得漂亮一些,至少 需要多长的彩带? 3、一个长方形的长是60厘米,宽比长短20厘米,周长是多少分米? 4、一个长方形操场,长是60米,宽40米,围着这个操场跑两圈,要跑多少米? 5.一块长方形菜地,长10米,宽5米,一面靠墙(如下图),其它三面墙围上竹篱笆。竹篱笆长多少米? 6.一段长36 7.一个长方形和一个正方形的周长相等.长方形的长为12米,宽为8米,那么正方形的边长为多少米? 8、小华用铁丝围了一个边长是4厘米的正方形,如果用这根铁丝围一个宽是3厘米的长方形,这个长方形的长是多少厘米? 9.把两个完全相同的长方形拼在一起,原来长方形的长是4厘米,宽是2厘米。请你算一算,拼成的长方形周长是多少?如果拼成一个大正方形,周长是多少厘米? 10、将两个长6厘米、宽3厘米的长方形,拼成一个大长方形,周长是多少厘米?如果拼成一个大正方形,周长是多少厘米? 11、把一个长8厘米、宽6厘米的长方形,剪成一个最大的正方形,求正方形的周长。

【精品】人教版七年级英语下册Unit1单元检测题及答案

人教版英语精品资料 新目标英语七下Unit1单元检测题 Ⅰ.翻译下列短语 1.下象棋______________ 2. 与…相处得好________ 3.说一点英语__________ 4. 加入游泳俱乐部___________ 5.在某方面帮助某人__________ 6. 把…给…看_____________ Ⅱ.根据读音选词题. 1.I want to join a music ________/ kl?b/. https://www.wendangku.net/doc/1a18344739.html,e B.club C.climb D.call 2.Can you _______________/faind / the kite ? A.fruit B.friend C.find D.food 3.She can play the _____________ /gItɑ:/ well. A.great B.green C.guitar D.game 4.May I learn Chinese history _______/wie/ my friend? A.which B.wish C.with D.watch 5.He can speak a ____________ /'lItl/ French. A.listen B.letter C.little D.list Ⅲ.单项选择 1.The boy’s sister can play the trumpet very____. And his handwriting is very __ A.good, well B.well, good C.nice, well D.bad, well 2.Can you help me ________ my English? Of course. A.with B.of C.learning D.about 3.—You play the violin very well. —___________. A.Don’t say that B.Thank you. C.OK D.No, my English isn’t good. 4. Bob can play ________ tennis but c an’t play ________ violin. A.the, the B./, / C.the, / D./, the 5. Liza ______English very well,______she doesn’t know Chinese. A. speaks; but B. talks; but C. speaks ;and D. talks; and 6. Miss Read is good ______music.She can be good ____ children in the music club. A.at, at B.with, with C.at, with D.with, at 7.The young ________ plays the ________ very well. A.pianist, piano B.piano, pianist C.pianist, pianist D.piano, piano 8.—Can you speak French ? —Yes, but only ________. A.a little B.little C.a lot D.lot 9.What can you do, Lin Tao? ________. A.I like sports B.I want to join the music club C.I am well D.I can do Chinese Kung Fu 10.Maybe you can ________ our school concert. A.in B.be in C. for D.be at 11.—Hello!________?—37624598 A.Can I help you B.What can I do for you C.May I know your phone number D.Can you sing 12.He can ______ , so he wants to join the ________ club A.swims swim B. swims swiming C. swiming swim D swim swiming. 13.--- _______ your friend play the guitar? Yes, he ______. A.Do do B.Is is C.Can can D.Can can’t 14.Are you good ______ with you brother? A. for B.at C.with D.to 15.They are talking ________ my parents _______ my study. A.with to B.to with C.with about D.about with 16.After school,I had a long with my teacher about my study. A. talk B.word C.speech D.story

unit1 单元过关课答案

U unit1 Cultural relics 单元过关课答案 Ⅰ. 单词拼写 1. remained 2. survive 3. design 4. fancy 5. remove 6. secretly 7. evidence 8. treasure 9. besides 10. considering 11.selected 12.amazement/amazed/amazing II.句子 1.could have passed 2.must have rained 3designed for 4.belonging to 5.in return for his help 6.it’s worth taking your time7.which surprised his parents 8.was about to sleep when 9.nor will I 11 there is no doubt that 12.it is no wonder Ⅰ.单项填空 1.B先行词ways在定语从句中作主语,故引导词用that或which。 2.B该句意为“你评价很高的雇员被证明不诚实”。you had been thinking highly of是定语从句,修饰先行词the employee;proved为谓语动词。 3.A本题要表示的是“而不是”这个概念,better than 和more than是比较级,明显与句意不符,只有rather than可表示此意。 4.B worth的修饰语常用well;worth后可接名词或动名词。 5.C find sth.gone/missing/lost发现某物丢失了。 6.D考查动词辨析。survive幸存。句意为:一支经过精心挑选的部队出发去寻找在可怕的煤矿事故中可能幸存下来的人。live生活,居住;rescue援救, 营救;exist存在,生存。 7.C考查短语辨析。in return作为(对……的)回报。treat a friend of mine to dinner in return for his help意为“请我的一位朋友吃饭来回报他对我的帮助”。in addition此外;in turn轮流,又(对别人)做同样的事;in total总共。 8.B考查固定句型。there is no doubt that...意为“毫无疑问……”,that引导同位语从句,解释说明doubt的具体内容。 9.C考查短语用法。belong to意为“属于”,是不及物动词短语,一般不用于进行时态,也不用于被动语态,故排除选项B、D。再根据句意“正如我 们都知道的,虎和猫在兽类中属于同一科”,可知应用一般现在时态,所以选C。 10.D考查非谓语动词。it与repair之间为被动关系,故用repair的过去分词形式作宾语it的补足语,构成have sth.done结构。 11.A考查名词辨析。quality品质。句意为:我们都知道艰苦朴素是我们中国人的优良品质。manner礼貌,举止,方式;deed行动,事迹;act行为, 行动。 12.C考查动词辨析。remove移动,搬开。句意为:你的桌子上堆满了太多不需要的东西,包括用过的试卷和书本。你最好拿走一些。remain保持,仍 然是;resist抵抗,对抗;renew中止后继续,重新开始。 13.B考查交际用语。根据答语中“毕竟她不可能是故意的”,可知答案为选项B。It doesn’t matter没关系。 14.D考查定语从句。which made the audience angry为非限制性定语从句,which是关系代词,指代整个主句的内容。 15.C考查定语从句。当先行词为stage,case,position,situation,degree等词,且关系词在定语从句中作状语时,关系词通常用where。 完形填空 1.B根据文章最后一段中的“In their place,my twins will be grown”可知,此处应为twins。 2.D根据文章第5空前的句子“An hour later,Tara cried and I carefully went downstairs”可知作者和丈夫在楼上睡。 3.C午夜的某个时候应该是sometime。sometime有时,间或,every time每一次,sometime在某时,anytime任何时候。 4.A根据Jack quietly touched me中的quietly,结合上下文可知,此处作者应该是温柔地(gently)给儿子让出地方。 5.A根据下文女儿所说的“I can’t really breathe very well”可知应该是女儿有此鼻塞。 6.B根据文章内容可知,此处应是女儿要求作者和她呆一会儿。 7.B7空前后两个分句构成因果关系,所以用so。女儿晚上不常起来,所以这次作者决定陪女儿一会。 8.D to one’s surprise令某人惊讶的是。这里的意思是作者没有想到儿子将自己的位置占了。 9.C根据文章内容可知,是因为儿子的表情是如此满足(content),所以作者不愿意去动儿子。 10.C根据文章内容可知,床上有作者的丈夫Pat和儿子Jack,所以作者只好睡在他们中间。 11.A作者刚睡没多久就又听见女儿的叫声。 12.B look after照看,照顾;show off炫耀;watch out小心,提防;take care小心,注意。 13.A做了一个噩梦,所以应该是害怕的(scared)。 14.C根据作者所说的话,这里应该是“妈妈在这里,一切都会没事的”。 15.D母女二人相拥着睡着了(in each other’s arms),介词应该用in。 16.B考查how短语引导的宾语从句,how often对表示频度的词提问;how long多长时间;how much多少。根据句子__16__these nights of merry-go-round (一连串的繁忙活动) will be over可知:这一连串的繁忙活动要过多久才能结束。how soon对表示将来的时间提问,意思是要多久以后。 17.A No doubt毫无疑问;No wonder难怪;No problem没问题;No worry不慌不忙。 18.B根据文章内容可知,孩子们要长大,总会离开家的,所以总会人去房空的。 19.D根据文章内容可知,作者一直在提醒自己,要珍惜这些繁忙而又美好的日子,因为小鸟迟早会飞走的。 20.C这些日夜操劳的日子繁忙而美好,但终究会因为孩子的长大离开而弥显珍贵(precious)。 1---4.BCAD B篇DBCA C篇BADD D篇ABCA

正方形和长方形周长单元试题1

长方形和正方形单元试题 班级姓名成绩 一.认真读题,你一定能正确填空。(共22分) 1.长方形和正方形都有()条边,()个角,它们都是()角。 长方形()边相等,正方形四条边都()。2.小明围着一个正方形的花坛走了2圈,一共走了96米。 这个正方形花坛的周长是()米,边长是()米。3.一个长方形长10米,长是宽的2倍,宽是()米,周长()米。 4.一根40厘米长的铁丝正好围成一个正方形,这个正方形的边长是()厘米。 5.从长12分米,宽6分米的长方形玻璃上裁出一块最大的正方形玻璃, 此正方形玻璃的周长是()分米。最多能裁出()块这样的玻璃。 6.用两个边长为4厘米的小正方形拼成一个长方形,这个长方形的周长是()厘米。7.将一张边长16厘米的正方形纸片,对折再对折,展开后得到()个小长方形。每个小长方形的周长是()厘米。 8.一块长方形玻璃周长是28分米,宽是6分米,它的长是()分米。 9.一根绳子长4米,正好绕桌子一圈,桌子的周长是()米。 10.一个长方形长38厘米,宽比长少11厘米,宽是()厘米, 周长是()厘米。 11.用3个边长是2厘米的正方形拼成一个长方形,这个长方形的长是()厘米,宽是()厘米,周长是()。二.判断:(对的画√,错的画×)(16分) 1.用一张长方形的纸只能剪一个正方形。()2.正方形的周长是它的边长的4倍。()3.四条边都相等的图形是正方形。()4.一个小正方形的周长是4厘米,两个这样的小正方形拼成的长方形的周长是8厘米。() 5.一个长方形如果长减少3分米,宽增加3分米,他的周长

不变。() 6.长方形和正方形的周长,都是四条边长度的和。()7.长方形的长是7米,宽是3米,周长是20米。()8.一个正方形的边长是6厘米,它的周长是24米。()三.选择:(把正确答案的序号填在括号里)(12分)1.用两根同样长的铁丝,分别围成长方形和正方形,它们的周长()。A.长方形的周长大B.正方形的大C.一样大 2.计算长方形的周长,下列方法中不正确的是()。 A.(长+宽)×2B.长+长+宽+宽C.长+宽×2 3.用两个同样大小的正方形拼成一个长方形,长方形的周长()两个正方形周长的和。 A.等于B.大于C.小于4.用12个边长3厘米的正方形拼成一个长方形,有()种拼法。 A .2 B.3 C.4 5.一个正方形的周长是80分米,它的边长是() A .20厘米 B .10分米C.20分米6.大正方形的边长是小正方形边长的2倍,大正方形的周长是小正方形周长的()倍。 A .2 B .4 C.8 四.走进生活,用数学知识解答生活问题,相信自我,我能行。 1.一块长方形菜地,长是20米,宽比长短是8米。小红绕这块菜地走了两圈,一共走了多少米?(4分) 2.用一段长70米的绳子,将一块边长是15米的正方形苗圃地围一周,还剩多少米?(4分) 3.给一块长28米,宽22米的长方形菜地围篱笆,篱笆长至少多少米?(4分)

七年级英语下册Unit1 单元过关检测

Unit 1单元过关检测 (满分:100分;时间:60分钟) 第I卷(60分) Ⅰ. 单项选择。(20分) ()1. ---Can you play the piano ________ the violin?---The piano. A. or B. and C. but D. so ()2. Can you ________? A. show your watch to us look B. show your watch to us C. show us look your watch D. show us your watch to look ()3. Lisa is good ________ old people. A. with B. for C. at D. about ()4. Kate dances well, so she can be ________ the school show. A. at B. on C. in D. of ()5. Mrs. Brown often tells us interesting ________. A. swim B. dances C. talks D. stories ()6. Does she like ________? A. make friend B. make friends C. to make friend D. to make friends ()7. ---Can your daughter play the guitar? ---________. And she can sing very well , too. A. Yes, she can B. No, she can’t C. Yes, she does D. No, she doesn’t ()8. Do you have a ________ club in your school? A. swim B. swims C. to swim D. swimming ()9. We need musicians ________ our School Day. A. for B. with C. on D. at ()10. The old people need some help ________ English. A. learn B. learns C. to learn D. learning ()11. Peter can play ________ tennis but he can’t play ________ guitar. A. the; the B. /; / C. /; the D. the; / ()12. Jill, can you help ________ my English? A. I learn B. me on C. me with D. my with ()13. Come and ________. A. join us B. to join us C. join in us D. to join in us ()14. Are you a musician? Then you can ________ in our music club. A. are B. am C. is D. be ()15. Li Na ________ English. A. can speak B. can speaks C. can tell D. can talk ()16. --- Let’s watch TV. --- _______. A. OK, I will not B. No, thanks C. That sounds good D. OK, I’d love to ()17. Dashan is _____ at Chinese. He can speak Chinese very _____. A. good; good B. well; well C. good; well D. well; good ()18. Please call me _____ 8989766. A. in B. at C. about D. with ()19.Do you have a pen? I want to _____ a letter. A. write B. buy C. work D. tell ()20. We are from China and we _____ Chinese.

相关文档
相关文档 最新文档