七年级第十一单元测试题
初一英语上册第11单元测试试卷及答案
初一英语上册第11单元测试试卷及答案七年级英语上册第11单元测试试卷及答案I.翻译下列词组：1.什么时间______________2.起床__________3.吃早饭________________4.淋浴___________________5.长时间工作______________________6.到达工作地点_______________7.乘17路汽车去____________________17______8.整晚___________9.听收音机______________________10.到家__________11.看早间电视节目____________________12.在晚上______________________13.吃晚餐______________14.写下______________15.为……感谢___________16.想要做……______________________17.了解________________18.告诉某人关于……________________________19.从……到……_______..._____20.笔友___________21.尽快回信_____________22,最好的祝愿_____________23.一个著名的电影明星_____________________________24.在周末________________25.找出，查明____________26.醒着___________II.选词填空：morning,schedule,breakfast,aunt,homework,shower,dinner,brother,when,getsup,1.What’sJenny’sdaily__________?2.Mymother’ssisterismy________.3.Doyoutakeashowerevery__________?4.Heeats_________atabout6:30everyevening.5.Afterschool,shedoesher___________.6.Thisisher__________,hisnameisTom.7.Ihaveaneggfor____________everymorning.8.Myfathertakesa_________everyday.9._______doyougotoschool?10.Mike__________earlyinthemorning.III.根据句意及首字母提示，写出正确的单词：1.Tomusuallyhasdat6:30intheevening.2.Whattimeisitnow?It’shpasteightnow.3.Heoftenwalkstoschool,butshetakesabustoschool.4.Tforaskingmetoyourparty.5.Bestwtoyou.6.Whattimedoyouugetup?7.Wehavelatschooleveryday.8.Ilovemyfverymuch.9.WhataftimetowatchTV!10.Thereisahnearourschool.IV.用所给动词的正确形式填空：1.________(have)aseat,please,Lily.2.There______(be)manysheeponthehill.3.Let’s_________(clean)theclassroom.4.MrBrown_______(go)toworkatsixeveryday.5.He__________(notgo)tobedat8:30.6.She_______(do)herhomeworkat7:00intheevening.7.Scott_______(work)verylonghours.8.Whattime_____youusually______(get)up?9.I’mthelastone_________(take)ashower.10.Myfather__________(watch)TVintheevening.V.选择填空：()1.―Whattimedoyouusuallygotobed?―Athalf____nine.A.atB.toC.pastD.in()2.―Whatdoyouusuallydo____Sunday?―Weenjoyourselve sattheguitarclub.A.inB.atC.onD.of()3.―____,please?―Ithinkit’sabout5:30.A.WhattimedoyougetupB.Where’syourwatchC.WhenisitD.Whattimeisit()4.____interestingmovieitis!A.WhataB.HowanC.WhatanD.How()5.Doyouwant____atfiveintheafternoon?A.gethomeB.gettoschoolC.togethereD.gotothere()6.Canyou____meaboutyourlifeinEngland?A.speakB.sayC.talkD.tell()7.Whattime____JimandAnn____volleyball?A.does,playB.do,playC.are,playD.do,playing()8.When____yourmother____up?A.do,getB.do,getsC.does,getD.does,gets()9.____brotherusually____dinnerathome.A.My,haveB.My,hasC.I,haveD.I,has()10.Nowpleaselook____thepictureandlisten____me.A.at,atB.at,toC.to,atD.to,to()11.―Whattimeisitnow?―____eightthirty.A.ItB.ItsC.IsD.It’s()12.Selinapractices____theguitareveryday.A.playingB.playC.toplayD.played()13.It’s____now.A.nineandforty-fourB.nine-forty-fourC.nineforty-fourD.nineandfortyfour()14.Peterusuallygetsup____six____themorning. A.at,inB.in,atC.at,atD.in,in()15.Thanks____yourhelp.A.atB.inC.forD.of()16.Thanksfor____me.A.helpingB.helpsC.helpD.tohelp()17.―____doesyourmotherwork?―InaschoolA.WhereB.WhenC.WhattimeD.How()18.Billoften____ashowerinthemorning.A.makesB.doC.takesD.tohave()19.―Whattimeisit?―It’s____nine-thirty.A.onB.aroundC.inD.at()20.He____at7:00intheevening.A.gethomeB.getstohomeC.getshomeD.goestohome()21.She____herhomework____weekdays.A.doesn’t,onB.doesn’tdo,onC.don’t,inD.don’tdo,in ()22.Wecan____aschedule.A.listenB.readC.writeD.make()23.MyEnglishteacherisusuallyverybusy____.A.allnightB.nightC.allthenightD.goodnight()24.Iwanttolearnsomething____UFO.A.inB.aboutC.aroundD.to()25.____LucyandLilygohomeatseven?A.IsB.DoesC.DoD.AreVI.句型转换：1.Ioftenhavedinnerat6:00intheevening.(用he替换主语I) Heoften______dinnerat6:00intheevening.2.Myparentsgotoworkat7:40inthemorning.(变为一般疑问句) ______yourparents_________________at7:40inthemorning?3.Heusuallygetstoschoolathalfpastseven.(对划线部分提问____________________heusually_____toschool?4.Where,he,go,for,shopping,does(连词成句)_________________________________________?5.Thisisadictionary.(变为复数句子)______________________________.6.Thoseareorangebackpacks.(变为单数句子)________________orange__________.7.CanIhelpyou?(改为同义句)_________________________________?8.Iwantabook.(改为同义句)I________________abook.A.Doyouhaveanyinothercolors?B.MayIhavealookatthem,please?C.WhatcanIdoforyou?D.Couldyoushowmesome?E.Hereyouare.F.OK,I’lltakeit.G.Howmucharethey?VII.从方框中选择适当的选项完成对话：(其中只有一项是多余的)A:Goodafternoon,sir.(1)B:Iwanttobuyapairofshoes.(2)A:Well.What’syoursize,sir?B:Size40.A:Sure.Hereyouare.B:Thankyou.(3)A:I’msorry,sir,justthiscolor.B:That’sallright.(4)A:Onehundredandtwentyyuan.A:(5).Hereisthemoney.VIII.根据对话内容填空，每空一词：A:_(1).______isthatboy?B:_(2)______ismybrother.A:Howoldishe?B:Heis_(3)_____.(13岁)A:_(4)_______ishisbirthday?B:It’sJuly8th.A.Doeshe_(5)______abirthdaypartyeveryyear?B:Yes,he_(6)_____.A:Are_(7)_____inthesameschool?B:Yes,weare.A:_(8)____youhaveanEnglishcontesteachyear?B:Yes,wedo.A:Whenis_(9)___?B:Wehaveit_(10)___November.IX.根据汉语意思完成下列译文：1.我的儿子经常坐公共汽车去上学。
最新版初中七年级数学题库 第11章 一元一次不等式单元测试题
第11章一元一次不等式组（满分150分 时间120分钟） 姓名一、选择题（每题3分，共36分）1、已知a ＞b ,c 为任意实数，则下列不等式中总是成立的是（ ）A . a +c ＜b +cB . a －c ＞b －cC . ac ＜bcD . ac ＞bc2、不等式组11x x ≤⎧⎨>-⎩的解集是（ ） A . x ＞－1 B . x ≤1 C . x ＜－1 D . －1＜x ≤13、若不等式00x b x a -<⎧⎨+>⎩的解集为2<x <3，则a ,b 的值分别为（ ） A ．－2,3 B ．2，－3 C ．3，－2 D ．－3,24、下列说法中，错误．．的是（ ） A . 不等式2<x 的正整数解中有一个；B . 2-是不等式012<-x 的一个解C . 不等式93>-x 的解集是3->x ；D . 不等式10<x 的整数解有无数个5、在数轴上与原点的距离小于8的点对应的x 满足( )A .x ＜8B .x ＞8C .＜－8或x ＞8D .－8＜x ＜86、已知(x +3)2+m y x ++3＝0中，y 为负数，则m 的取值范围是（ ）A .m ＞9B .m ＜9C .m ＞－9D .m ＜－97、已知24221x y k x y k +=⎧⎨+=+⎩，且－1<x －y <0，则k 的取值范围是 （ ）A ．－1<k <－12 B ．0<k <12 C ．0<k <1 D ．12<k <1 8、若15233m m +>⎧<⎪⎨-⎪⎩，化简│m +2│－│1－m │+│m │得 ( ) A ．m －3 B ．m +3 C ．3m +1 D ．m +19、若不等式组1+240x a x >⎧⎨-⎩≤有解，则a 的取值范围是（ ） A ．a ≤3 B ．a ＜3 C ．a ＜2 D ．a ≤210、某射击运动员在一次比赛中前6次射击共中52环,如果他要打破89环(10次射击)的记录，第七次射击不能少于（ ）环（每次射击最多是10环）A .5B .6C .7D .811、某校学生志愿服务小组在“学雷锋”活动中购买了一批牛奶到敬老院慰问老人.如果分给每位老人4盒牛奶，那么剩下28盒牛奶；如果分给每位老人5盒牛奶，那么最后一位老人分得的牛奶不足4盒，但至少1盒.则这个敬老院的老人最少有（ ）A .29人B .30人C .31人D .32人12、某大型超市从生产基地购进一批大樱桃，运输过程中质量损失10%，假设超市不计其他费用，如果超市想要至少获得20%的利润，那么这种水果在进价的基础上至少提高 （ ）A ． 30% B ．33.3% C ． 33.4% D ．40%二、填空题(每空3分，共45分)13、不等式x 41-≤－8的解集是___________ 14、当a 时，不等式(a —1)x ＞1的解集是x ＜11-a 。
第十一章 图形的运动数学七年级上册-单元测试卷-沪教版(含答案)
第十一章图形的运动数学七年级上册-单元测试卷-沪教版(含答案)一、单选题(共15题，共计45分)1、如图，在平面直角坐标系中，点A(m，2)在第一象限．若点A关于y轴的对称点B在反比例函数y=- 的图象上，则m的值为( )A.-3B.3C.6D.-62、如图，在平面直角坐标系中点A的坐标为，点B的坐标为，将沿x轴向左平移得到，若点的坐标为，点落在直线上，则k的值为（）A. B. C. D.3、如图，在长方形ABCD中，AB=8，BC=4，将长方形沿AC折叠，则重叠部分△AFC的面积为（）A.12B.10C.8D.64、如图，在平面直角坐标系中，Rt△OAB的顶点A在x轴的正半轴上．顶点B的坐标为（3，），点C的坐标为（，0），点P为斜边OB上的一个动点，则PA+PC的最小值为（）A. B. C. D.25、点A（2, 6）与点B（-4， 6）关于直线（）对称A.x=0B.y=0C.x=-1D.y=-16、已知点P（a，3）、Q（﹣2，b）关于y轴对称，则=（）A.﹣5B.5C.﹣D.7、如图，小亮拿一张矩形纸图（1），沿虚线对折一次得图（2），下将对角两顶点重合折叠得图（3）。
按图（4）沿折痕中点与重合顶点的连线剪开，得到三个图形，这三个图形分别是（）。
A.都是等腰梯形B.都是等边三角形C.两个直角三角形，一个等腰三角形D.两个直角三角形，一个等腰梯形8、在等边三角形ABC中，D，E分别是BC，AC的中点，点P是线段AD上的一个动点，当△PCE的周长最小时，P点的位置在（）．A.A点处B.D点处C.AD的中点处D.△ABC三条高线的交点处9、把一张圆形纸片按如图所示方式折叠两次后展开，图中的虚线表示折痕，则的度数是（）A.120°B.135°C.150°D.165°10、在平面直角坐标系中，把△ABC经过平移得到△A′B′C′，若A（1，m），B（4，2），点A的对应点A′（3，m+2），则点B对应点B′的标为（）A.（6，5）B.（6，4）C.（5，m）D.（6，m）11、在以下现象中，属于平移的是（）①在挡秋千的小朋友；②水平传送带上的物体③宇宙中行星的运动④打气筒打气时，活塞的运动．A.①②B.③④C.②③D.②④12、如图，在△ABC中，∠C＝90°，将△ABC沿直线MN翻折后，顶点C恰好落在AB边上的点D处，已知MN∥AB，MC＝6，NC＝，则四边形MABN的面积是（）A. B. C. D.13、若点M(a，-1)与点N(2，b)关于y轴对称，则a+b的值是( )A.3B.-3C.1D.-114、如图所示，如果将矩形纸沿虚线①对折后，沿虚线②剪开，剪出一个直角三角形，展开后得到一个等腰三角形，则展开后的等腰三角形周长是( )A.12B.18C.2+D.2+215、在分割矩形的课外实践活动中，甲、乙两人进行如下操作：甲：将矩形按图1所示分割成四个三角形，然后将四个三角形分别沿矩形的边向外翻折，得到一个面积是原来矩形面积2倍的菱形；乙：将矩形按图2所示分割成四个三角形，然后将四个三角形分别沿矩形的边向外翻折，得到一个面积是原来矩形面积2倍的矩形．对于这两人的操作，以下判断正确的是（）A.甲、乙都正确B.甲、乙都错误C.甲错误、乙正确D.甲符合题意、乙错误二、填空题(共10题，共计30分)16、如图，将△ABC沿BC方向平移1cm得到△DEF，若△ABC的周长等于10cm，则四边形ABFD的周长等于________cm．17、如图，正方形ABCD的边长为9，将正方形折叠，使顶点D落在BC边上的点E处，折痕为GH，若BE∶EC＝2∶1，则线段CH的长是________18、如图，△ABC中，∠ACB=90°，AC=BC=4，点D，E分别是AB、AC的中点，在CD上找一点P，连接AP、EP，当AP+EP最小时，这个最小值是________.19、在平面直角坐标系中，将点A（﹣2，3）向右平移2个单位长度得到点B，则点B关于x轴的对称点C的坐标是________.20、如图，已知，把一张长方形纸片沿折叠后与的交点为G，D、C 分别在M、N的位置上．有以下结论：①平分；②；③；④．其中一定正确的结论有________．（填序号）21、如图，某数学兴趣小组在学完矩形的知识后一起探讨了一个纸片折叠问题：如何将一张平行四边形纸片的四个角向内折起，拼成一个无缝隙、无重叠的矩形．图中，，，表示折痕，折后的对应点分别是．若，，，则纸片折叠时的长应取________．22、点关于坐标轴对称的点坐标是________．23、如图，将长方形纸片ABCD沿对角线BD折叠，点C的对应点为E．若∠CBD＝32°，则∠ADE的度数为________．24、如图，在边长为2的菱形ABCD中，∠A=60°，点M是AD边的中点，连接MC，将菱形ABCD翻折，使点A落在线段CM上的点E处，折痕交AB于点N，则线段EC的长为________．25、如图，正方形ABCD的边长为4，E为BC上一点，BE=1，F为AB上一点，AF=2，P为AC上一点，则PF+PE的最小值为________三、解答题(共5题，共计25分)26、如图所示，△ABC平移后得到了△DEF，D在AB上，若∠A=26°，∠E=74°，求∠1，∠2，∠F，∠C的度数．27、在平面直角坐标系中，O为坐标原点，点A坐标为（1，0），以OA为边在第一象限内作等边△OAB，C为x轴正半轴上的一个动点（OC＞1），连接BC，以BC为边在第一象限内作等边△BCD，直线DA交y轴于E点．（1）如图，当C点在x轴上运动时，设AC＝x，请用x表示线段AD的长；（2）随着C点的变化，直线AE的位置变化吗？若变化，请说明理由；若不变，请求出直线AE的解析式．（3）以线段BC为直径作圆，圆心为点F，①当C点运动到何处时直线EF∥直线BO？此时⊙F和直线BO的位置关系如何？请说明理由．②G为CD与⊙F的交点，H为直线DF上的一个动点，连结HG、HC，求HG＋HC的最小值，并将此最小值用x表示．28、如图，按要求完成下列问题：作出这个小红旗图案关于y轴的轴对称图形，写出所得到图形相应各点的坐标．29、已知点P（2m+1,m-3）关于y轴对称的对称点在第四象限，求m的取值范围。
河北省沧州市第十五中学 2019-2020七年级下册第单十一元英语试题(包含答案,无听力)
河北省沧州市第十五中学2019-2020七年级下册第十一单元测试题（总分100分，时间60分钟）卷Ⅰ(选择题,共80分)一. 单项选择（共40小题，每小题1分，计40分）1．My mother ______ at home last night. She went to Beijing.A．didn’t stay B．didn’t stayed C．don’t stay D．doesn’t stay 2．We _____ our friends last weekend.A．visited B．visit C．visits D．visiting3．Can you help me _______ this math problem?A．solve B．solved C．solving D．solves4．—Do you want to milk a cow with me?—Sorry，I don't. I'm not ________ in doing it.A．happy B．different C．interested D．popular5．Maria spent two hours ________ the piano last night.A．played B．to play C．playing D．plays6．Let's climb the tree to ________ the apples.A．sell B．pick C．wash D．grow7．—Who cleaned the classroom?—Lucy ________．A．do B．can C．is D．did8．—I found a job at the radio station. It's very interesting.—________．A．You're welcome B．No problem C．Lucky you D．You're right9．—________ you free yesterday?—Yes，I ________．A．Did；did B．Were；was C．Are；am D．Were；were 10．When my parents ________ young，there ________ not so much food．A．are；is B．were；was C．are；was D．were；is11．—How was Jim’s trip?—__________.A．It is OK B．He was fine C．It was great D．He had a trip12．There were ________ people in the park，but it was ________ fun.A．so much；too many B．too much；so muchC．too many；so much D．too many；so many13．—Did you go to the zoo last weekend?—________.I went to the farm.A．Yes，I do B．No，I don't C．Yes，I did D．No，I didn't14．I asked my friends ________ last weekend.A．where did they go B．where they wentC．where do they go D．where they go15．—Is your uncle an artist?—Yes. His ________ are very popular.A．books B．houses C．foods D．paintings16．My brother taught me how ________ a model plane yesterday.A．make B．making C．made D．to make17．She says she wants ________ young and beautiful.A．is B．are C．to be D．am18．The girl enjoys the radio very much.A．listening B．to listen C．listening to D．to listen to19．This was his first visit ________ China．He said the trip ________ China was very interesting．A．to；for B．to；to C．for；to D．for；for20．—Did you hear about the recent air crash？—Yeah，________ a few this year，weren’t there？A．there are B．there aren’t C．there were D．there weren’t21．Sam opened the door and ________ a lovely dog outside．A．finds B．found C．has found D．will find22．—Did you see any chickens?—Yes，I saw ________ a lot.A．very B．quite C．quiet D．so23．It is exciting ________ a horse in the countryside.A．riding B．to ride C．rode D．ride24．Nowadays，more and more people have taken an interest ________ watching Running Man ________ Friday evening.A．in；in B．at；on C．in；on D．for；in25．Mr. Chen was our ________ on the trip . He told us many stories about the museum. A．musician B．teacher C．guide D．actor26．—______. Someone is coming.—Sorry. I can't ______ anything.A．Listen；listen B．Hear；hear C．Listen；hear D．Hear；listen27．Uncle Tony is _______ farmer. He’s good at farming.A．a B．an C．the D．不填28．This skirt is too expensive. I want to buy a _______ one.A．short B．new C．cheap D．red29．Lily bought an English dictionary _______ me.A．to B．for C．on D．of30．This is a _______ train. It will take a long time to get there.A．slow B．dirty C．noisy D．scary31．Mary likes drawing very much. Her _______ are very good.A．books B．songs C．photos D．paintings32．There isn’t _______ in the box.A．something B．anything C．nothing D．everything33．Lucy is _________ girl. Everyone likes her very much.A．a quite beautiful B．quite beautiful aC．quite a beautiful D．beautiful quite a34．The children went to the mountains ________ Friday afternoon.A．at B．for C．on D．in35．There was a big fire yesterday. ______ no one was hurt.A．Luckily B．Loudly C．Angrily D．Badly36．________, our school trip was very excellent.A．At all B．In the end of C．At first of D．All in all37．We ________ the train to the museum last week.A．ride B．rode C．take D．took38．I ________ some chickens and swam in the lake on my school trip.A．feed B．feeds C．fed D．feeding39．Alice showed her new friends ____ her school yesterday afternoon.A．of B．to C．around D．at40．Did you find a boy ________in the corner?A．to cry B．crying C．cried D．cries二.完形填空（共10小题，每小题1分，计10分）Last Sunday was fine, Mike 41 stay at home. He was on a 42 to the zoo.A woman with a baby got on the bus. Mike stood up and 43 to her, “Come and sit here, please. ” He helped the woman 44 “Thanks 45 , good boy, ” the woman said. “You’re welcome, ” said Mike.The bus went on. Thirty minutes later, it 46 at the zoo. Mike got off the bus and said 47 to the woman. The woman smiled(微笑) at him in a friendly way.Mike went into the zoo. 48 of the people there were students. He 49 a lot of animals, and he also took many photos. He spent a happy weekend 50 he helped others and had a good time in the zoo.41．A．wasn’t B．isn’t C．doesn’t D．didn’t42．A．way B．zoo C．bus D．bike43．A．spoke B．said C．told D．talked44．A．go for B．get on C．sit down D．lie down45．A．a little B．a lot C．a bit D．a lot of46．A．stop B．stops C．stopped D．stoped47．A．hello B．goodbye C．yes D．good morning48．A．Most B．Each C．Every D．All49．A．met B．looked C．saw D．read50．A．and B．but C．when D．because三．阅读理解。
【苏科版】七年级数学下册第十一章 图形的全等 单元测试A卷(含答案)
七(下)数学下第11章图形的全等 A卷一.选择题(每题4分，共20分)1.全等图形是指两个图形( )A.大小相同B.形状相同C.能够重合D.相等2.如图，△ABC≌△ECD，∠A=48°，∠D=62°点B.C.D在同一直线上，则图中∠ACE的度数是( )A.38°B.48°C.132°D.62°3.下列各组的条件，能判定△ABC≌△A′B′C′的是( )A.AB=A′B′，AC=A′C′，∠C=∠C′ ;B.AB=A′B′，AC=A′C′，∠B=∠B′C.AB=A′B′，AC=A′C′，∠A=∠A′ ;D.∠A=∠A′，∠B=∠B′，∠C=∠C′4.如图，已知AB=AC，BD⊥AC于点D，CE⊥AB于点E，图中全等三角形的组数是( )A.5B.4C.3D.25.说法错误的是( )A.如果两个三角形中，有一角及这个角的平分线以及这个角所对边上的高对应相等，那么这两个三角形全等B.如果两个三角形中，有两条边和第三边上的高对应相等，那么这两个三角形全等C.如果两个三角形中，有一边及该边上的高和中线对应相等，那么这两个三角形全等D.如果两个三角形中，有两个角和其中一角的平分线对应相等，那么这两个三角形全等二.填空题(第6～10题，每题4分，第11题8分，共28分)6.已知，如图，AD=AC，BD=BC，O为AB上一点，那么，图中共有______对全等三角形.7.如图，△ABC≌△ADE，则，AB=_________，∠E=∠________.若∠BAE=120°，∠BAD=40°，则∠BAC=_________°.8.如图，在△ABC中，AD平分∠BAC，D为BC边的中点，DE⊥AB于点E，DF⊥AC于点F，图中有_________对相等的线段，它们是_______________________.9.两根钢条AB′.BA′的中点连在一起，可以做成一个测量工件内槽宽的工具(卡钳)，如图，若测得AB=5 cm，则槽宽为__________cm.10.如图，在△ABC和△ABD中，∠C=∠D=90，若利用“AAS”证明△ABC≌△ABD，则需要加条件________或________；若利用“HL”证明△ABC≌△ABD，则需要加条件___________或____________.11.如图，已知∠ACB=∠BDA=90°，要使△ABC≌△BAD还需要增加一个什么条件?把增加的条件在横线上，并将相应的根据填在后面的括号内.(1)_______________；(2)_________________；(3)_______________；(4)_________________.三.解答题(第12.13题，每题8分，第14～17题，每题9分，共52分)12.如图，∠A=∠D，∠C=∠F，要使△ABC≌DEF，还要增加什么条件?试说明你的理由.13.如图，△ABC≌△DEF，∠A=25°，∠B=65°，BF=3 cm，求∠DFE的度数和EC的长.14.如图，△ABC中，AB=AC，D是BC的中点，试说明AD⊥BC.15.如图，A.B两点是湖两岸上的两点，为测A.B两点距离，由于不能直接测量，请你设计一种方案，测出A.B两点的距离，并说明你的方案的可行性.(8分)16.已知：如图.AB=CD，AF=CE，BE=DF，试说明∠B=∠C.你认为本题还可以得到哪些结论，尽可能多地写出来.17.将一个正方形分割成4个全等的部分.你有几种分割的方法?在每一种方法中，每一个全等部分是怎样得到另一个全等部分的?请你至少提供三种不同的方案.参考答案—.1.C 2.B 3.C4.B5.B二.6.3 7.AD，∠C，80 8.5，AB=AC.AE=AF.BE=CF.BD=CD.DE=DF9.510.∠CAB=∠DAB，∠ABC=∠ABD.AC=AD，BC=BD11.AC=BD，BC=AD，SAS∠BAC=∠ABD，AC=BD，ASA；∠BAC=∠ABD，BC=AD，AAS；AC=BD，HL三.12.只要增加一对边相等即可，利用“AAS”或“ASA”证明两三角形全等.13.∠DFE=90°，CE=3 cm14.由已知得△ABD≌△ACD，则∠ADB=∠ADC，进而得AD⊥BC15.构造以AB为一边的三角形以及这个三角形的全等三角形，如过A作河岸的平行线AC，过B作AC的垂直线BD.AC.BD交于点O.在OC上取点C使OC=OA.过C作∠ACD=∠BAC.CD交BD于点D.由“ASA”得△OCD≌△OAB，则有AB=CD，只要测量出CD的长，即可. 16.由AF=CE，得AE=CF，则可证△ABE≌△CDF，即∠B=∠C还可以得到∠D=∠B，∠AEB=∠CFD17.分割成如图1.图2或图3均可(答案不唯一).其中图1.图2的全等部分可以看作是平移得到的；图l.图3的全等部分可以看作是旋转得到的.。
鲁教版(五四制)地理七年级下册 第十一章 中国在世界中 单元测试20(原卷版)
鲁教版（五四制）地理七年级下册第十一章中国在世界中单元测试一、单选题1．“一带一路”是圆梦之路，对密切我国与沿线国家和地区之间的经济联系意义重大．通过与沿线国家和地区的合作．我国可以（）A．向①地区输出大量剩余劳动力B．从②地区进口大最的石油C．向③地区出口先进的工业技术D．从④地区进口热带农产品2．“南水北调”工程跨越黄河的次数是()。
A．一次B．两次C．三次D．四次3．中国信息产业网2011年12月21日讯入世10年来，中国成为经济全球化和区域经济一体化的参与者、推动者和受益者，对外贸易和经济都取得了迅猛发展．商务部部长陈德铭此前表示，未来十年，中国将坚持更加积极主动的开放战略，更加积极主动地参与经济全球化，实现互利共赢我国在今后相当长的一段时期内，第一位的任务是（）A．提高粮食总产量B．调整产业结构C．发展D．提高工业产品的质量4．下列人类活动方式符合可持续发展原则的是（）A．在山东丘陵地区大面积种植水稻B．在内蒙古草原上垦荒种粮C．在华北平原发展节水农业D．在长江中下游地区围湖造田5．下列说法不正确的是（）A．对于非可再生资，我们应该十分珍惜和节约使用B．土地是万物之本C．荒漠也属于土地资D．为了卫生，尽量多使用一次性木筷6．下列行为符合绿色生活要求的是（）A．提倡多使用一次性餐具B．出行多乘坐公交车，少用私家车C．倡导节假日多送纸质贺卡D．电脑一直处于待机状态7．某研究机构对北京一周内一次性物品使用情况进行了调查，如图所示．读图，完成下题．（1）一次性物品使用频率最高的是（）A．纸杯B．牙刷C．塑料袋D．纸巾（2）下列做法，不符合“低碳生活”理念的是（）A．购物时使用环保袋B．节日少赠送贺卡C．不用手帕，多用一次性纸巾D．保护森林，拒绝使用一次性筷子和餐盒8．读黄河流域简图，完成下题。
（1）图中四处相比，水土流失最严重的是（）A．甲B．乙C．丙D．丁（2）图中位于中国地势第三级阶梯的是（）A．甲B．乙C．丙D．丁（3）丁处泥沙淤积严重，治理的关键在于（）A．加强监测与预报B．加固两岸堤坝C．加强黄土高原的水土保持D．在丁河段挖沙9．中国古人的下列行为或主张蕴含可持续发展思想的是（）A．封山育林，定期开禁B．盛世滋丁，永不加赋C．以人为本，人定胜天D．竭泽而渔，焚薮而田10．下列行为中，比较符合可持续发展理论的是（）A．餐饮行业推广使用一次性木筷B．垃圾分类回收利用C．提高捕鱼技术，增加渔业产量D．大量开采地下水11．《西游记》讲的是唐僧师徒去西天取经的神话故事。
人教版七年级下册英语第十一单元检测题 (1)
Unit 11 How was your school trip?单元测试题一．选择填空（共15小题，计15分）( )1. My school trip yesterday ___________ great! We ________ so much fun.A. is, haveB. was, haveC. is, hadD. was, had( )2. They ____________ to the park and __________ a lot of flowers.A. go, seeB. went, seeC. go, sawD. went, saw( )3. They _________ their lunch under some trees and__________ some games after that yesterday.A. ate, playedB. ate, plaiedC. eat, playedD. eat, play( )4. At about two o’clock yesterday, it _________ very cloudy and we _________ about it would rain.A. gets, worriedB. got, worriedC. gets, worryD. got, worry( )5._________, the clouds _________________ again!A. Luckly, didn’t cameB. Luckily, didn’t cameC. Luckily, didn’t comeD. Luckly, didn’t come( ) 6.I ____ this book last year. I thought it was very interesting.A. seeB. sawC. readD. watched( ) 7.—What did you do last Sunday? —We _____ a dolphin show.A. watchedB. foundC. sawD. looked at( )8. Grace and her daughter had a good time ___ the trip.A. onB. atC. inD. of( )9.He _____ that hat in the shop yesterday.A. didn’t buyB. didn’t boughtC. wasn’t boughtD. doesn’t buy( ) 10. I ______ a hat in the activity last Sunday.A. winB. wonC. winsD. wined( ) 11. In the football game, we ____ the students from Class 9 and ______.A. beat; won first prizeB. beat; win the first prizeC. beat; win first prizeD. won; won first prize( )12. —When ____ you ___ your old friend? —The day before yesterday.A. will; visitB. did visitorC. will; visitorD. did visit( )13. He couldn’t come to the party ______ he was very busy at that time.A. soB. andC. butD. because( )14. He’s leaving ____ end of this month.A. atB. at theC. withD. with the( ) 15. They ____ a picnic last weekend; they enjoyed themselves.A. haveB. hasC. hadD. having二、完形填空（共10小题，计10分）J une, 15thToday we had 1 exciting trip. My father, my mother and I 2 to summer camp. We went to the mountains. First, we 3 to the foot(脚) ofthe mountain 4 bus. In the middle of the mountain, there was a river.The water was clean. I washed my face with the 5 . I t was warm. There6 some fishes in the river. And there were a lot of7 flowers in the mountain. At 12 o’clock, many people got together, and they were very8 . We made our lunch in the mountain. The food was very 9 , and weliked it very much. After lunch, we went on our trip. At last, we got to thetop(顶部) of the mountain. We were very 10 . All in all, we enjoyed thetrip very much.( ) 1. A. a B. an C. the( ) 2. A. go B. goes C. went( ) 3. A. get B. got C. gets( ) 4. A. by B. take C. in( ) 5. A. water B. food C. trip( ) 6. A. is B. were C. was( ) 7. A. ugly B. difficult C. beautiful( ) 8. A. friendly B. boring C. expensive( ) 9. A. terrible B. delicious C. exciting( ) 10. A. happy B. unhappy C. lovely三．阅读理解（共25小题，计50分）A）Mike’s summer vacationOn July 18th,2012, Mike and his parents went to Qingdao, a city in Shandong for summer vacation. Qingdao is a beautiful city with sea.It was about 12:00 when they arrived there on the first day. They found a hotel and had a short rest. It was really hot and they decided to go to the beach. At about 3:30 pm, they got to the beach. There were many people there. Some were lying on the beach and many children were playing in the water. Mike was playing with them and he was very happy. His parents also felt relaxed. About two hours later, they went back to the hotel.On the second day, it rained all day. Mike visited the history museum with his father and his mother went shopping.On July 20th, they went to Laoshan Mountain in the morning and took a bus home in the afternoon. They were tired but happy.( ) 1. Where did Mike’s family go on vacation?A. To Shanghai.B. To Tianjin.C. To Qingdao.( ) 2. What did Mike’s father do on July 19th?A. He swam in the sea.B. He visited the history museum.C. He went shopping with Mike’s mother.( ) 3.How long was their vacation?A. One day.B. Two days.C. Three days.( ) 4. How did they go back home?A. By train.B. By bus.C. By plane.( ) 5. Which of the following is true?A. It rained on July 19th.B. They went shopping on July 20th.C. Mike didn’t play in the water on the first day.B）根据短文内容，选择正确答案。
鲁教版(五四制)地理七年级下册 第十一章 中国在世界中 单元测试11(解析版)
鲁教版（五四制）地理七年级下册第十一章中国在世界中单元测试一、选择题1．以下不属于我国发展中面临的挑战的是A．人地关系不够和谐B．区域发展不平衡C．海洋权益面临严峻挑战D．国际地位不断下降2．下列人类活动中，符合“建设美丽中国、实现中华民族永续发展”理念的是A．退耕还林还牧，合理利用土地资B．扩大地下水开采，满足城市发展需要C．围湖造田，扩大农作物种植面积D．全面关停重化工业，大力治理环境污染3．春运是春节前后因大量务工人员返乡而形成的一种社会现象，给交通运输带来巨大压力。
下图漫画“春运压力”说明每年有大量青壮年劳动力外出务工，造成这种现象的根本原因是（）A．交通运输能力有待提高B．各地区经济发展不平衡C．城市化进程过快D．自然环境差别大4．中国信息产业网2011年12月21日讯入世10年来，中国成为经济全球化和区域经济一体化的参与者、推动者和受益者，对外贸易和经济都取得了迅猛发展．商务部部长陈德铭此前表示，未来十年，中国将坚持更加积极主动的开放战略，更加积极主动地参与经济全球化，实现互利共赢中国没有加入的国际组织是（）A．联合国B．世界贸易组织C．国际奥委会D．石油输出国组织5．下列关于我国的说法正确的是（）A．自然环境单一B．经济发展迅速，属于发达国家C．人口众多，人均资丰富D．东西资条件不同，发展也不平衡6．作为一名中学生一定要了解我们的祖国，下列叙述与我国实际情况不符的是（）A．国土辽阔、海陆兼备B．人口众多、东多西少C．地形多样、山区面积广大D．资丰富、人均占有多读世界卫生组织3月11日发布的世界新冠肺炎确诊病例分布图，结合所学知识，完成下面小题。
7．图中灰色区域表示未出现确诊病例的国家，这些国家主要分布在（）A．亚洲B．北美洲C．非洲D．南极洲8．下列地区中，出现新冠肺炎确诊病例的国家数量最多的是（）A．东南亚B．拉丁美洲C．大洋洲D．欧洲西部9．全球疫情爆发后，中国先后向世界100多个国家和国际组织提供援助，展现了中国在构建人类命运共同体的大国担当。
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七年级第十一单元测试题Ⅰ.单项选择（10分）( ) 1.—What do you think of Mary? —A. I think so.B. She’s at home.C. We all like her.( ) 2. —Britney Spears is really a good singer. —________A. Yes, I don’t think so.B. I’m afraid I can’t.C. I don’t agree with you.( ) 3. —I went to the Summer Palace this morning. —________A. Me did, too.B. I did, too.C. I also went.( ) 4. —________do you _______ Japanese food? —It’s very delicious.A. What; likeB. How; thinkC. What; think of( ) 5. I’m not good at painting. _______ fact, I don’t like painting.A. InB. ForC. At( ) 6. The man comes from the north. He can’t _______ such(如此) hot weather.A. likeB. mindC. stand( ) 7. —Did you read _______?—Yes, I did. There’s nothing interesting.A. today’s newspaperB. today newspaperC. newspaper of today( ) 8. Most boys don’t wear scarfs, because they think they are ________ girls.A. forB. atC. to( ) 9. Mr King, would you mind ________ the books there?A. putB. puttingC. to put( ) 10. ________ of the children has a picture book.A. AllB. EveryC. EachⅡ. 完形填空（10分）Do you like going to the movies? __11__ of the students like movies very much. Last Monday I went to a school and __12__ some students about their favorite movies. Here are some of their __13__: Rick, __14__ eleven-year-old boy, likes watching thrillers __15__ they are scary and exciting. His __16__, Lisa, can’t stand documentaries. She told me they were __17__ parents. But she really likes comedies because they are __18__. Victor is a big boy. He said he didn’t __19__ documentaries. But he doesn’t like comedies because they are boring! And the most popular movies are action movies. Everyone __20__ them very much. ( ) 11. A. Most B. Many C. Any( ) 12. A. said B. asked C. talked( ) 13. A. movies B. names C. answers( ) 14. A. the B. an C. a( ) 15. A. but B. or C. because ( ) 16. A. sister B. teacher C. classmate( ) 17. A. for B. with C. of( ) 18. A. boring B. cool C. funny( ) 19. A. love B. like C. mind( ) 20. A. watches B. enjoys C. thinksⅢ.阅读理解（20分）AThere are popular TV programs(节目) about the work of the police on TV. People like them because they are interesting and useful.T here is a TV program called “Police Five”. It goes for five minutes once a week. A TV reporter talks about crimes(犯罪) in the city. He asks people for help because the police station needs their help.During the week the TV reporter shows pictures of lost paintings, lost cars and other lost things. When people see pictures of such things on TV, they may remember something and tell the police about it. With their help the police may catch(抓住) more thieves.Sometimes the police find a car or something expensive that was lost, and the TV reporter shows it on TV. Then the owner may see it and get it back.阅读短文后，选择最佳答案。
（10分）( ) 21. “Police Five” is _______.A. a police stationB. the time of a TV grogramC. the name of a TV program( ) 22. People can watch “Police Five” _______.A. once a weekB. seven times a weekC. five minutes every day( ) 23. This TV program is about _______.A. carsB. picturesC. crimes( ) 24. The police _______ through this TV program.A. let people know what was lostB. ask for people’s helpC. make the TV audiences(观众) feel interested( ) 25. The police want to ______ through this TV program when a lost thing is found.A. find the ownerB. catch the thiefC. let people remember itB根据节目单填入恰当内容完成下列句子。
（10分）26. If you want to study English, you can watch ___________ at ___________.27. ___________ at 10:20 can make you enjoy ___________.28. If you like animals, you can watch ___________ at ___________.29. If you want to learn more about America, ___________ may help you.30. If you like ___________ very much, you can watch ___________ at 13:30.Ⅳ.词汇练习（10分）A) 根据所给汉语填入恰当的单词。
（5分）31. —How’s the present ____________(形势)? —Not bad.32. If students want to learn English well, they should learn about Western ____________ (文化).33. —Where did your sister go? —I have no good ____________ (主意).34. If you have ____________ (没有什么) to do, how about helping me with the housework?35. I don’t ____________ (介意) cleaning the house if you are tired.B) 根据句意填入适当的介词完成句子。
（5分）36. Jenny, what do you think _________ our school?37. How _________ going shopping this afternoon, Rosa?38. Girls always enjoy nice words ________ their looks.39. Did you find my father’s article ________ today’s newspaper?40. Tony thinks belts are cool, but Jack doesn’t agree ________ him.Ⅴ.Mary: What do you think of 41 , Salina?Salina: I don’t mind them. 42 about you?Mary: I love them. Look! I just 43 one last week.Salina: What do you think of sunglasses?Mary: I don’t 44 them. Sometimes I wear them if it’s 45 and hot. Salina: 46 I can’t stand them. Do you like scarfs?Mary: No, I can’t 47 them. I don’t 48 you like them, right?Salina: No, I don’t like them. And what do you think of colorful clothes?Mary: I like them. They can make me look young and 49 . Do you like them, too? Salina: Yes, I 50 them very much. I hope I can wear colorful clothes every day.Ⅵ.根据要求完成句子，每空一词。