单元评价检测(三) 九年级下人教版
人教版九年级道德与法制下册第三单元学情评估 附答案
人教版九年级道德与法制下册第三单元学情评估时间：70分钟满分：75分一、选择题(每小题3分，共36分)1. 下面漫画告诉我们()A. 对青少年来说，外出旅行是最重要的B. 外面的世界极具诱惑，不要走出去C. 走向世界有助于了解世界、融入多彩的世界D. 外面的世界很精彩，出国是唯一的出路2. 不少同学考试时会出现这些问题：拿到卷子觉得每道题都熟悉，就是想不起来怎么做；平时成绩不错，考试时却常犯低级错误；在考场出虚汗、大脑一片空白……其实，这些问题绝大多数是考前复习不充分造成的。
对此，下列最有效的应对措施是()A. 正确认识自己，降低目标，不给自己压力B. 调整心情、深呼吸，放松就可以了C. 学会学习，注重提升自身实力D. 学会倾诉，找同学、朋友来吐槽一下3. 为隆重纪念中国人民抗日战争暨世界反法西斯战争胜利75周年，国家公布第三批80处国家级抗战纪念设施、遗址名录。
这一做法旨在()A. 勿忘国耻，牢记历史，任何情况都不动用武力B. 铭记仇恨，主动出击，维护国家与民族的利益C. 激发爱国主义热情，积极维护世界和平与发展D. 弘扬改革创新为核心的民族精神，增强民族凝聚力4. 为了培养学生的个人素养，某中学定期组织学生开展社会实践活动。
下列同学们参与的活动与科学精神有关的是()A. 科技馆里同学们分小组进行项目式学习B. 到市中级人民法院旁听庭审C. 参加永济市“鹳雀楼杯”诗歌文化节D. 学校组织防震、防火自救逃生演练5. 现代人才学中有一个理论叫作“蓄电池理论”，人的一生只充一次电的时代已经过去，只有成为一块高效蓄电池，进行不间断的、持续的充电，才能不间断地、持续地释放能量。
这一理论告诉我们()A. 兴趣是最好的老师，我们要培养对学习的兴趣B. 要多读书，在实践中学习C. 要树立终身学习的理念，不断充实自己D. 学习才能成才，要把所有的时间都花在学习上6. 2022年4月初，为坚决有效阻断疫情传播，某市暂停线下教学，采取线上教学。
人教版九年级英语第三单元复习测试题卷附答案
九年级英语第三单元复习测试题卷Unit3一. 单项选择（共20小题；共20分）1. --- Do you know Amy came to school this morning?--- Her bike was broken, so she had to walk.A. WhyB. howC. whenD. where2. I was told to meet Mr. White at the airport. But I don't know he will arrive.A. whenB. howC. whereD. why3. --- Could you please tell me you will go to HongKong on business?--- Sure. I prefer to take a plane.A. whetherB. whyC. whenD. how4. I hope you can go there and see what there.A. take placeB. took placeC. is taking placeD. is taken place5. --- Tom, what did the girl say?--- She asked me .A. how could she get to the bankB. where was the hospitalC. where the post office wasD. how could she find a fruit store6. --- Sam, can you tell me ?--- Try Music. World on Huangyuan Street.A. why to buy a CDB. where to get a CDC. how to choose a CDD. when to record a CD7. Our teacher suggested English every day.A. SpeakingB. spokenC. be spokenD. to speak8. The little boy is afraid of playing alone. He always walks his mother.A. belowB. aboveC. besideD. among9. It's to drop litter everywhere.A. PoliteB. unhappyC. terribleD. impolite10. --- I live right next to a supermarket. It's very .--- That's wonderful. You can spend less time shopping.A. SafeB. convenientC. beautifulD. fascinating11. I was told to meet Mr. Green at the airport. But I don't know he will arrive.A. whereB. whyC. howD. when12. You don't know I want to see you again. It's a year since I last saw you.A. how soonB. how longC. how oftenD. how much13. --- I don't know Mr. Green will come to see us.--- He will help us with our English.A. WhyB. whenC. howD. where14. --- Has Wendy handed in her application form?--- Not sure. She told me that she wanted to check again and it in soon.A. will handB. would handC. has handedD. had handed15. --- Could you tell me ?--- Of course.A. where's there a good place to eatB. where there's a good place to eatC. where is a good place to eatD. where a good place is to eat16. This math problem is too difficult. Can you show me , George?A. what to work outB. to work it outC. how to work it outD. how to work out it17. It was sunny. He suggested out for a walk.A. goingB. to goC. goesD. go18. There is a big park the post office.A. besideB. besidesC. betweenD. in front19. It's to point at others with a finger.A. politeB. impoliteC. politelyD. impolitely20. If it is quite to you, I'll visit you next Tuesday.A. ConvenientB. fairC. easyD. comfortable二. 单词拼写(单句首字母填空)（共10小题；共10分）21. There was little time left, so we had to r to school together.22. My house is next to the bus station, so it's very c for me to take a bus.23. Every one of us should speak to our parents p .24. Tell me your email a so that I can send emails to you.25. The English program can s ways for us to take an interest in learning English.26. --- Which d does your house face?--- It faces south.27. There is a mistake in the notebook; you should c it.28. P ? I can't hear you clearly. It's too noisy.29. It's i to point at others.30. It takes us only a quarter to get to the centre of Nanjing by u .三. 单词拼写(根据中文提示拼写单词)（共10小题；共10分）31. Tom sat (在旁边) his mother all night at the party.32. It is very (便利的；方便的) to pay by credit card.33. Could you please help me to (改正) my mistakes?34. Talking loudly in a library, a museum, or a movie theater is (不礼貌的).35. Do you know his home (地址)?36. Haikou is the (中心) city of Hainan Province.37. Jim sits in the (角) of the classroom, on the right side.38. You can park your car in the (地下的) parking.39. Which (方向) is the bus coming?40. We've got plenty of time; there's no need to (仓促).四. 翻译(根据中文提示完成句子)（共5小题；共10分）41. 想知道这架飞机有多重是很困难的。
九年级语文下册 单元达标测试题三 综合性学习 新人教版-新人教版初中九年级下册语文试题
九年级下册单元达标测试题（三）（综合性学习）（时间：120分总分：120分）第一部分图表概括（40分）1．阅读下面材料，按要求答题。
（9分）材料一：二十四节气之一——谷雨(如图)材料二：传说，X仲景告老还乡时正值冬至。
他路过白河岸边，看到风雪里劳作的乡亲们耳朵都冻烂了，便让弟子搭起医棚，盘上大锅，把羊肉和一些祛寒药材放在锅里煮，煮好后再用面皮把它们包成耳朵样子的“娇耳”。
人们吃了“娇耳”，喝了祛寒汤，耳朵很快就好了。
此后，就有了冬至吃饺子的习俗。
(1)材料一的图画，介绍了和“谷雨”相关的哪些内容？（4分）(2)用一句话概括材料二的内容。
（2分）(3)联系两则材料，使用关联词语“不仅……而且……”写一句话，概括二十四节气和大自然、人类活动之间的关系。
（3分）2．认真观察下面一幅漫画，按要求答题。
（8分）(1)请用简洁的语言介绍这幅漫画的内容。
（4分）(2)这幅漫画对你有什么启示？简要回答。
（4分）3．根据要求，回答下列问题。
（7分）(1)给下面新闻拟写一个标题。
(不超过15字) （3分）中国青年报5月15日电为鼓励广大青少年编创、制作、传播优秀微电影作品，积极弘扬和践行社会主义核心价值观，共青团中央启动2014“向上·向善”中国青少年微电影大赛活动。
大赛突出“向上·向善”的活动主题。
“向上”即心系祖国、追求梦想，勤奋学习、提高本领，开拓进取、创新创业，艰苦奋斗、攻坚克难；“向善”即正直善良、诚实守信，爱岗勤勉、敬业奉献，敬老爱幼、睦亲敦邻，助人为乐、热心公益。
参赛作品分为微电影成片和微电影项目书两类，获奖者将得到荣誉证书和奖金，获奖作品将推荐至中央、省市电视台和知名网络媒体进行展播。
(2)下面是此次大赛的宣传画，请说明该画面的内容。
要求：①采用总分的结构方式。
②运用合理的说明顺序。
（4分）4．综合运用（共8分）2015年4月23日，是第20个“世界读书日”，学校为此举行了“好读书，读好书”的综合性学习活动。
人教版英语九年级Unit 3 单元检测试卷(附答案)
九年级一. 单项选择（共10小题，计10分）本题共有10个小题，请从每个小题的四个选项中，选出最佳答案。
( )1. —Is AC Milan ____ Italian football club? —Yes. It’s one of ____ most successful clubs in Italy.A. an; /B. an; theC. /; theD. /; /( )2. —Look! What’s that ____ the corner of the room? —I can’t see clearly. It’s a little dark there.A. behindB. belowC. inD. under( )3. There are ____ floors in the building and my home is on the ____floor.A. twenty; fifteenthB. twenty; fifteenC. twentieth; fifteenD. twentieth; fifteenth( )4. —What fruit would you like?—Some ____, please. They are my favorite.A. dessertB. grapesC. juiceD. biscuits( )5. —The Internet has made communication much more ____.—I agree. For example, I can communicate with my friends on WetChat any time.A. popularB. necessaryC. importantD. convenient( )6. —It’s not enough ____ an English club. You should also read English newspapers and magazines often.—Thanks for your advice.A. joinB. to joinC. joiningD. to joining( )7. —You really went to the park last weekend?—Yes, I ____ go there. Look! This is a photo of me in the park.A. willB. wouldC. doD. did( )8. —Are you going to Beijing for the summer holiday next week?—Yes. But I haven’t got the air tickets and don’t know ____ we will set out.A. howB. whereC. whenD. what( )9. —I don’t know____ next. —Let’s ask our teacher for help.A. what to doB. what should I doC. how to doD. how I should do( )10. —The game is too hard for me. I will certainly lose.—____ You never say no before you try.A. Forget it!B. I’m sorry.C. Come on!D. Pardon me?二. 完形填空(共10小题，计10分)阅读下面短文，理解大意，然后从各小题的四个选项中选出一个最佳答案，使短文连贯完整。
人教版九年级全一册物理：单元质量检测试卷(含答题卡及答案)
单元质量检测九年级物理·13-14章·内能内能的利用（问卷）一、单项选择题：（每小题3分，共24分）1．榴莲因其果肉香甜又富有营养，被称为水果之王。
榴莲被切开后，其香味将很快充满整个房间，这一现象主要说明（）A.分子间存在引力B.分子间存在斥力C.分子间有间隙D.分子在永不停息地运动2．关于内能和热量，下列说法正确的是（）A．物体吸收热量，温度一定升高B．同一物体的温度越高，内能越大C．物体运动的越快，物体的内能越大D．温度越高的物体，所含的热量越多3．在如图1所示事例中，不属于做功改变内能的是（）图14．一箱汽油用掉一半后，剩下的一半汽油与原来一箱汽油相比较（）A．比热容变为原来的一半 B．质量变为原来的一半C．热值变为原来的一半 D．密度变为原来的一半5．关于物体的内能，下列说法正确的是（）．在相同物态下，同一物体温度降低，它的内能会减少6. 如图2为某一天中央电视台天气预报的截图。
图中显示的四个地方，内陆地区的温差比沿海地区的温差大，造成这种差别的主要原因是：（ ） A ．水的密度比泥土、砂石的密度小 B ．水的内能比泥土、砂石的内能大 C ．水的比热容比泥土、砂石的比热容大 D ．水的温度比泥土、砂石的温度低7．两个相同的容器分别装了质量相同的两种液体，用同一热源分别加热，液体温度与加热时间关系如图3所示．根据图线可知（ ）A ．甲液体的比热容大于乙液体的比热容B ．如果升高相同的温度，两种液体吸收的热量相同C ．加热时间相同，甲液体吸收的热量大于乙液体吸收的热量D ．加热时间相同，甲液体温度升高比乙液体温度升高得多8．如图4所示是内燃机的四个冲程，其中属于压缩冲程的是（ ）二、填空题：（每空2分，共46分）9．进入刚装修完的房屋，我们常常会闻到一种刺鼻的气味，这气味主要来自装修材料中的甲醛，这种对人体有害的化学物质．这说明甲醛分子在做_______运动，这种运动会随气温的升高而_______（选填：“加剧”或“减缓”）．10．水不易被压缩，说明水分子间存在着 力；若将一滴红墨水滴入一盆清水中，后来整盆水都变红了，这是 现象；将3 cm 3水和3 cm 3酒精注入一个量杯，摇晃后发现，水和酒精的总体积小于 6 cm 3，这说明分子间有 ．11．如图所示，在试管内装些水，用橡皮塞塞住，加热使水沸腾，会看到塞子被弹出．在塞子被弹出的过程中，水蒸气的 能转化成塞子的 能。
大课堂九年级语文下册 第三单元综合测试卷 新人教版-新人教版初中九年级下册语文试题
第三单元测试卷（分值120分）一、积累与运用。
（25分）1.阅读下面的文字，回答后面的问题。
（4分）看到鲜花,人们知道这个世界上存在着美妙的事物，有些人可以从心里深深地感知，有些人可以在梦中暗暗地向往，有些人只能从眼角偷偷地窥视,也有些人，连窥视的勇气都无以产生……曾经每个人的心中都有一幅幸福的lán图，有些人可以在有生之年闻到花香采到甜mì，有些人只有在生命的终点被鲜花簇拥，还有一些人，只能孤孤单单无声无息地别离尘世。
（1）给加点的字注音。
（2分）窥．视________ 簇．拥_________（2）根据拼音写汉字。
（2分）lán______图甜mì_______2.下列词语中有错别字的一项是（）(2分)A.悬崖峭壁一泻千里浩瀚无垠B.难以置信郁郁葱葱山崩地裂C.引颈受戮万籁具寂乐此不疲D.粉身碎骨周道如砥遮天蔽日3.下列各句中加点的成语，使用有误的一项是（）(2分)A.海天一色的苏马湾，神奇浪漫的花果山，飞珠溅玉的龙潭瀑布……这些美景让每一位来某某的游客都心旷神怡，流连忘．．．返．。
B.北大老师的肖像留在了我的写生画册上：有的绅士风度，有的和蔼可亲，或于萍水相逢．．．．间“樯橹灰飞烟灭”，或于古朴凝重之中形成另一番风格。
C.莫言小时候每次去集上听书回来，为了报答母亲的恩情，也为了向母亲炫耀自己的记忆力，他会把白天听到的故事，绘声绘色．．．．地讲给母亲听。
D.钓鱼岛及其附属岛屿自古以来就是中国的领土，中方渔政执法船依法在本国管辖海域进行正常巡航，这是无可厚非．．．．的。
4.下列句子中没有语病的一项是（）（2分）A.许多人对某某的周围环境有着十分深厚的兴趣，到了周末都想出去走走。
B.日本停止滨冈核电站4号机组运转，目的是防止地震和海啸不再引发重大核安全事故。
C.在热烈的掌声中，发表题为“推动共同发展，共建和谐亚洲”的主题演讲。
D.散文《谈生命》的作者是妇孺皆知的著名作家冰心的作品。
九年级数学人教版单元测试
九年级数学下册 第一单元检测题 人教新课标版温馨提示：抛物线2(0)y ax bx c a =++≠的顶点坐标公式为（ab 2-，abac 442-）一、选择题：（本大题10个小题，每小题4分，共40分）每个小题都给出了代号为A 、B 、C 、D 的四个答案，其中只有一个是正确的，请将正确答案的代号填涂在答题卷中对应的位置.1．在0，-2，1，-3这四个数中，绝对值最小的数是 ( )A ．-3B ．1C ．-2 D.0 2．计算2232x x -的结果是（ ）A ．1B ．xC ．2x D ．2x -3．下列图案中，既是轴对称图形又是中心对称图形的是（ ）4．如图，直线AB 、CD 交于点O ，OE ⊥AB ，//B E C D ，若∠COE ＝550， 则∠OBE 的度数是（ ）A ．300B ．350C ．400D ．450 5．下列调查中，适宜采用普查方式的是（ ）A ．审查一本书稿有哪些科学性错误所做的调查B ．为了了解我市小学生的身体肥胖问题的调查C ．广电总局对各电视台电视节目收视率的调查D ．为了了解某一地区市民对房地产价格认可度的调查6．如图所示，⊙O 是A B C ∆的外接圆．若︒=∠35ACB ，则O B A ∠ 的度数等于（ ）A ．350B ．550C ．700D ．1100 7．函数2-=x x y 的自变量x 的取值范围是（ ）A ．x ≠2B ．x ≠0 C.x ≠0 且x ≠2 D ．x>28．将一些半径相同的小圆按如图所示的规律摆放：第1个图形有6个小圆，第2个图形有10个小圆，第3个图形有16个小圆，第4个图形有24个小圆，……，依此规律，第10个图形有小圆的个数是（ ）A ．51个 B. 121个 C. 114个 D. 60个9．解放军某部队乘车．．前往灾区抗震救灾．前进一段路程后，由于道路受阻，汽车无法通行，部队通过短暂休整后决定步行．．前往．若部队离开驻地的时间为t （小时），离开驻地行驶的路程为S （千米），则能反映S 与t 之间函数关系的大致图象是（ ）10．如图，二次函数2y ax bx c =++的图象的顶点为D ，其图象与x 轴的交点A 、B 的横坐标分别为-1,3，与y 轴交于点C ，下面五个结论：①0abc <；②20a b +=； ③0a b c ++<；④3c a =-；⑤只有12a =时，ABD ∆是等腰直角三角形，其中正确的结论有（ ） A.2个B.3个C.4个D.5个二、填空题：（本大题6个小题，每小题4分，共24分）在每小题中，请将正确答案的代号填入答题卷中对应的位置.11．《重庆市国民经济和社会发展第十二个五年规划纲要>提出：到2015年，逐步形成西部地区的重要增长极，地区生产总值达到15000亿元．将数据15000亿用科学记数法表示为_________ 亿．12．业务员小王今年1月至6月的手机话费(单位：元)是：60，68，78，70，66，80，则这组数据的中位数是__________． 13．若△ABC∽△DEF，△ABC 与△DEF 的面积比为9∶25，则△ABC 与△DEF 的周长比为__________． 14．在半径为6的圆中，120０的圆心角所对的弧长等于_________.（结果保留π）15．从1，2，3，……，1 4，1 5这1 5个整数中任取一个数记作a ，那么关于x 的方程1524ax x =-的解为整数的概率为___________. 16．甲、乙、丙三人拿出同样多的钱，合伙订购同静规格的若干件商品，商品买来后，甲、乙分别比丙多拿了12、9件商品，最后结算时，乙付给丙20元，那么，甲应付给丙_________元．三、解答题：（本大题4个小题，每小题6分，共24分）解答时每小题必须给出必要的演算过程或推理步骤． 17．计算：2201101(1)(53π-⎛⎫--+-⨯- ⎪⎝⎭－．18．解一元一次不等式： 2213x x +-≥，并把解集在数轴上表示出来.19．如图，在A B C ∆与ABD ∆中，,.BC BD ABC ABD =∠=∠点E 为BC 中点，点F 为BD 中点，连接AE ，AF .求证：AE=AF.4题图6题图22题图20．如图，在ABC ∆中，AD 是B C 边上的高，∠C=300 ，AC=6，AB=4，求BD 的长． (结果保留根号)四、解答题：（本大题4个小题，每小题10分，共40分）解答时每小题必须给出必要的演算过程或推理步骤．21．先化简，再求值：1)1212(2-÷+--+a a a aa ，其中a 是方程121=--xx x 的解.22．已知：如图，在平面直角坐标系xOy 中，直线AB 分别与x 、y 轴交于点A 、B ，与反比例函数在第一象限内的图象交于点C ，CD ⊥x 轴于点D ，OD=3，点A 为OD 的中点，3tan 2O B D ∠=．（1）求直线AB 和该反比例函数的解析式； （2）求四边形O B D C 的面积．23．交警对“餐饮一条街”旁的一个路口在某一时段内来往车辆的车速情况进行了统计，并制成了如下两幅不完整的统计图：（1）这些车辆行驶速度的平均速度是 千米／时； （2）并将该条形统计图补充完整；（3）该路口限速60千米／时．经交警逐一排查，在超速的车辆中，车速为80千米／时的车辆中有2位驾驶员饮酒，车速为70千米／时的车辆中有1位驾驶员饮酒，若交警不是逐一排查，而是分别在车速为80千米／时和70千米／时的车辆中各随机拦下一位驾驶员询问，请你用列表法或画树状图的方法求出所选两辆车的驾驶员均饮酒的概率．24.已知：如图，四边形ABCD 中AC 、BD 相于点D ，AB=AC ，AB AC ⊥，BD 平分A B C ∠且B D C D ⊥OE BC⊥ 于E ，OA=1． (1)求OC 的长；(2)求证：BO=2CD ．五、解答题：（本大题2个小题，第25小题10分，第26小题12分，共22分）解答时每小题必须给出必要的演算过程或推理步骤． 25．我市某服装厂生产的服装供不应求，A 车间接到生产一批西服的紧急任务，要求必须在12天内完成。
人教版九年级化学下册第九单元学情评估 附答案 (3)
人教版九年级化学下册第九单元学情评估时间：45分钟满分：40分可能用到的相对原子质量：H：1O：16Na：23Cl：35. 5一、选择题(本大题包括12小题，每小题1分，共12分。
每小题给出的4个选项中只有1个符合题意)1. 厨房中有下列物质：①食盐；②料酒；③面粉；④豆油；⑤白糖；⑥面酱，将它们分别放入适量水中，充分搅拌，能够得到溶液的是()A. ①②⑤B. ①②⑥C. ③⑤⑥D. ③④⑥2. 国家卫健委公布的新型冠状病毒肺炎诊疗方案指出，75%酒精可有效灭活病毒。
现用95%的酒精配制75%的酒精，一般不会用到的仪器是()A B C D3. “美林”主要成分是布洛芬，“小儿开塞露”主要成分是甘油和山梨醇。
两者都是儿科常用药，且都是药物分散在水中制成。
“美林”即使密封保存放久了也会产生白色沉淀，“小儿开塞露”则久置不会分层。
“美林”“小儿开塞露”分别属于()A. 乳浊液、乳浊液B. 悬浊液、溶液C. 乳浊液、溶液D. 悬浊液、乳浊液4. 下列有关溶液的说法错误的是()A. 溶液是均一、稳定的混合物B. 溶液中的溶质可以是固体、液体或气体C. 饱和溶液一定是浓溶液，不饱和溶液一定是稀溶液D. 洗涤剂能洗去衣服上的油污，原因是洗涤剂具有乳化作用5. 在t℃时，某物质X、Y分别完全溶于水，溶液中X、Y与水的质量关系分别如图a、图b所示。
下列说法正确的是()(第5题)A. X、Y都只能是固体B. 两种溶液一定是饱和溶液C. 图示溶液的浓度：X<YD. t℃时X、Y的溶解度：X<Y6. 配制50 g质量分数为6%的氯化钠溶液，下列实验操作与目的分析均正确的是()选项实验操作目的分析A 称取氯化钠时，指针偏右，调节游码至平衡准确称量氯化钠质量B 称量过程中，将剩余的氯化钠放回原瓶节约药品C 选择50 mL量筒量取水的体积减小误差D 溶解氯化钠时，用玻璃棒搅拌增大氯化钠溶解度7. 硝酸钾的溶解度随温度升高而增大。
人教版九年级语文下册 单元清 检测内容：第五、六单元
检测内容：第五、六单元得分________卷后分________评价________一、积累与运用(28分)1．下列加点字的读音和词语书写全部正确的一项是( A )(2分)A．诡谲．(jué)怯懦．(nuò)雷霆．(tíng)赫．赫扬扬(hè)B．睥．睨(pì) 侦揖．(jī) 眼馋．(chǎn) 雕梁画栋．(dòng)C．凝．视(níng) 犀．厉(xī) 忌讳．(huì) 蹑．手蹑脚(liè)D．鼎．盛(dǐng) 囫囵．(lún) 鞠．躬(jǔ) 哗众取庞．(chǒng)【解析】B.侦缉，眼馋．(chán)；C.犀利，蹑．手蹑脚(niè)；D.鞠．躬(jū)，哗众取宠。
2．下列句子中加点词语使用有误的一项是( B )(2分)A．今天王强迟到了，为了不让老师看见，他蹑手蹑脚．．．．地从后门溜进了教室。
B．他这般哗众取宠．．．．的做法，最终赢得了大家的尊重和欢迎。
C．这座赫赫扬扬．．．．近百年历史的宅院，坐落在人烟稀少的郊外。
D．这天老奶奶寿诞，贺客川流不息，门庭若市．．．．。
【解析】哗众取宠：用言论行动迎合众人，以博得好感或拥护，含贬义。
在此句中褒贬误用。
3．(辽宁本溪中考)选出对选文中的病句修改有误的一项( C )(2分)历史大剧《觉醒年代》近期领跑中国电视剧收视率榜单。
①该剧形象再现了新文化运动、五四运动以及建党前后这段时期风起云涌。
《觉醒年代》一经播出就赢得良好口碑，②这部剧之所以大受欢迎，主要是因为它没有对历史人物进行脸谱化的塑造，而是比较严谨地依据时代背景和性格特征展示人物群像的原因。
整体上看，《觉醒年代》制作精良、好看耐看。
③这部剧的成功说明只要打破束缚，多接地气，主旋律题材才能产生观众喜欢的好作品。
④希望创作者继续用更多精品力作书写伟大实践，表彰信仰之美、崇高之美，弘扬中国精神，凝聚中国力量。
人教版九年级物理单元测试题全套附答案
人教版九年级物理单元测试题全套附答案含期中期末试题第十三章检测卷时间：70分钟满分：70分一、单选题(每题3分，共36分)1．下列现象中，能说明分子在不停地做无规则运动的是()A．校园里花香四溢B．湖面上柳絮飘扬C．公路上大雾弥漫D．工地上尘土飞扬2．气体容易被压缩是由于()A．气体分子间无斥力B．气体分子间只有引力C．气体分子间距离大，作用力较小D．以上说法均不对3．关于扩散现象，下列说法错误的是()A．温度越高，扩散进行得越快B．扩散现象是由物质分子无规则运动产生的C．扩散现象在气体、液体和固体中都能发生D．在太空中，扩散现象将消失4．对下列现象的解释，正确的是()A．湿衣服经晾晒后会变干，说明分子在永不停息地运动B．封闭在容器内的液体很难被压缩，说明分子间有引力C．用手捏海绵，海绵的体积变小了，说明分子间有间隙D．破碎的镜子靠在一起不能“重圆”，说明分子间有斥力5．当盛油的厚壁钢瓶内压强增大到相当于大气压的1万到2万倍时，虽然瓶壁无裂痕，瓶内的油依然能从里面渗出，这是因为()A．金属原子间有空隙B．油分子被压小了C．油分子之间有引力D．金属原子不停地做无规则运动6．下列各图所列举的事例中，属于热传递改变物体内能的是()7．下列物理现象中，属于通过做功途径改变物体内能的是()A．冬天晒太阳人会感到暖和B．饮料放入冰箱冷藏室会变凉C．锯木头时锯条会变热D．烧红的铁块放入水中会变凉8．如图所示，向瓶内打气，当瓶塞跳起时会看到瓶内出现“白气”，下面叙述合理的是()A．打气时，瓶内空气内能减小B．打气时，瓶内空气温度降低C．瓶内的“白气”是水蒸气D．瓶塞跳起时，瓶塞机械能增大9．关于温度、内能和热量的说法错误的是()A．0℃的冰也具有内能B．物体放出热量，温度不一定降低C．物体对外做功，内能可能减小D．温度高的物体，内能一定大10．冰在熔化的过程中，下列判断正确的是()A．比热容改变，内能增加，温度不变B．比热容改变，内能和温度不变C．比热容、内能和温度都增加D．比热容、内能和温度都不变11．甲、乙两物体质量都为1kg，丙物体质量为2kg，三个物体温度都升高1℃，吸收热量如图所示，以下说法正确的是()A．乙的比热容与丙的相等B．甲的比热容比乙的大C．甲的温度升高1℃，需吸收2000J的热量D．甲、乙的温度都降低1℃，乙比甲放出的热量多12．如图1所示，规格相同的容器装了相同质量的纯净水，用不同加热器加热，忽略散热，得到如图2所示的水温与加热时间的关系图像，则()A．乙中温度计示数为32℃B．加热相同时间，两杯水吸收的热量相同C．吸收相同的热量，甲杯的水升温比乙杯的多D．甲杯的水加热2min与乙杯的水加热3min吸收的热量相同二、非选择题(本题包括7小题，共34分)13．(2分)小丽从网上学会了“鱼香肉丝”的做法，“母亲节”那天，当她做好这道菜，她的妈妈恰好进家门，就惊讶地叫道：“她爸，今天的菜好香啊！”，小丽高兴地端着菜从厨房出来，走到妈妈的面前，对着妈妈说：“祝妈妈节日快乐！”从物理学来说，妈妈能闻到菜香是由于分子的________现象，说明了分子做________(选填“无”或“有”)规则运动。
（人教版）初中英语九年级Unit3单元测试卷（附答案）02
（⼈教版）初中英语九年级Unit3单元测试卷（附答案）02Unit 3 Could you please tell me where the restrooms are? 单元测试⼀、听⼒理解（20⼩题，每⼩题1分，共20分）第⼀节听下⾯5段对话。
每段对话后有⼀个⼩题，从题中所给的A、B、C三个选项中选出最佳答案。
每段对话读两遍。
1. Where’s the bookstore?A. On Sixth Street.B. At the Fancy mall.C. On Seventh Street.2. How will the woman get to the Science Museum?A. By bus.B. On foot.C. By car.3. Where is the Art Museum?A. Opposite the bookshop.B. Far from Lion Road.C. On the left of a cinema.4. Where should the man get off?A. At the third stop.B. At the fourth stop.C. At the fifth stop.15. How can the woman get to the bank?A. Co straight two blocks and turn right.B. Go straight three blocks and turn right.C. Go straight three blocks and turn left.第⼆节听下⾯⼏段对话或独⽩。
每段对话或独⽩后有⼏个⼩题，从题中所给的A、B、C三个选项中选出最佳答案。
每段对话或独⽩读两遍。
听下⾯⼀段对话，回答第6⾄第7两个⼩题。
6. When does the woman want to arrive in Paris?A. At 6: 00pm.B. At 10: 45am.C. At 10: 15am.B. There will be a strong wind.C. There will be a heavy rain.听下⾯⼀段对话，回答第8⾄第10三个⼩题。
人教版九年级语文下册 单元清 检测内容：第一、三单元
检测内容：第一、三单元得分________卷后分________评价________一、积累与运用(28分)1．下列加点字的读音和词语书写全部正确的一项是( C )(2分)A．隧．洞(suì) 蠢苯．(bèn)喷．薄(pèn)血雨腥．风(xīng)B．睫．报(jié) 驳．船(bó) 装饰．(shì) 伤痕累．累(lèi)C．舵．手(duò) 阎．罗(yán) 簇．新(cù) 取义成仁．(rén)D．飞蹿．(cuàn) 笑涡．(wō) 淤．滩(yū) 戛．然而止(gǎ)【解析】A.蠢笨，喷．薄(pēn)；B.捷报，伤痕累．累(lěi)；D.飞窜，戛．然而止(jiá)。
2．依次填入下面句子横线处的词语最恰当的一项是( B )(2分)在经历过________之后，你也许会伤痕累累，但是当雨后的第一缕阳光________到你那苍白憔悴的脸庞时，你应该欣喜若狂。
________因为阳光的温暖，还因为在苦了心志，劳了筋骨，饿了体肤之后，你依然站立在前进的路上，依然是________上进的自己。
A．和风细雨辐射不是固执B．风吹雨打投射不仅坚韧C．和风细雨投射不是坚韧D．风吹雨打辐射不仅固执3．下列句子没有语病的一项是( B )(2分)A．315国道入选《中国国家地理》杂志发布的“中国最美公路”。
B．化石是历史的证人，它帮助我们认识地球历史的发展过程。
C．青少年视力下降的重要原因可能是过度使用电子设备造成的。
D．生态文明进课堂，有利于引导广大中学生护生态、学生态、讲生态、爱生态。
【解析】A.成分残缺，应在“‘中国最美公路’”后加上“的名单”；C.句式杂糅，应去掉“的重要原因”或“造成的”；D.语序不当，应将“护生态、学生态、讲生态、爱生态”改为“学生态、讲生态、爱生态、护生态”。
4．下列句子中标点符号使用正确的一项是( B )(2分)A．“这园子虽荒凉，却富有野趣”。
人教版语文九年级下册第一单元学情评估(陕西专版)
第一单元学情评估一、积累和运用(共6小题，计19分)1．下列词语中加点字注音完全正确的一项是()(2分)A．锦幛．(zhàng)荇．藻(xìng)喷薄．(bé)驱．逐(qū)B．迷惘．(wǎng) 簇．新(cù) 熏．黑(xūn) 胚．芽(péi)C．干瘪．(biě) 勒．进(lēi) 蜗．行(wō) 隧．洞(suí)D．嘶．哑(sī) 黝．黑(yǒu) 颤．抖(chàn) 虔．信(qián) 2．下列各组词语书写完全正确的一项是()(2分)A．疲惫装饰搏大绯红B．干瘪寂莫海鸥簇新C．淤滩谎言隽永喷薄D．烽烟飞窜悲哀笑蜗3．请从所给的三个词语中，选出一个最符合语境的填写在横线上。
(4分) (1)新一轮的科技革命和产业变革正在加速演进，许多国家都在努力把握机遇，力求掌握科技竞争的主动权，科技创新领域的竞争日趋________(猛烈激烈热烈)。
(2)传承的青春精神与当下的青春年华____________(交相辉映一唱一和相映成趣)，这意味着青春的延续，意味着由不同时代、不同个体的“青春之我”组成“青春之国家，青春之民族”。
4．经典诗文默写。
[在第(1)～(7)题中，任选五题；在第(8)～(10)题中，任选一题](6分)(1)__________________，微冷，山头斜照却相迎。
(苏轼《定风波》)(2)__________________，人道是，清光更多。
(辛弃疾《太常引·建康中秋夜为吕叔潜赋》)(3)__________________，半竿斜日旧关城。
(纳兰性德《浣溪沙》)(4)鸡声茅店月，__________________。
(温庭筠《商山早行》)(5)二十余年如一梦，__________________。
(陈与义《临江仙·夜登小阁，忆洛中旧游》)(6)无丝竹之乱耳，__________________。
人教版九年级英语 Unit 3 单元测试卷(含听力音频)
UNIT 3 达标测试卷时间：100分钟 满分：120分第一卷 听力部分(25分)一、听对话，选出与其内容相符的图片。
(每小题1分，共5分)( )1.( )2.( )3.( )4.( )5.二、听对话，选择最佳答案。
(每小题1分，共15分)听第1段对话，回答第6、7小题。
( )6. Where does the conversation probably happen?A. In a hospital.B. In a shopping mall.C. In a park.( )7. Where is the restroom?A. On the first floor.B. On the second floor.C. On the third floor.听第2段对话，回答第8、9小题。
( )8. Where is the Children's Hospital?A. On Central Street.B. On Bridge Street.C. On No. 66 Street.Unit 3 听力.mp3()9. How far is it from here to the bus stop?A. About 2 kilometers.B. About 200 meters.C. About 100 meters.听第3段对话，回答第10、11小题。
()10. Where does the girl want to go?A. To a clothes store.B. To a post office.C. To a restaurant.()11. What should the girl do at the first traffic lights?A. Turn left.B. Turn right.C. Cross the street.听第4段对话，回答第12、13、14小题。
Unit 3 单元检测B 2021-2022学年人教版英语九年级全一册(word版 答案)
Unit3单元检测B2021-2022学年人教版英语九年级全一册一、单项选择（20分）1．Mother’s Day is coming. I’m thinking about________ .A．where will we have a big meal B．what present I bought for my mother C．if I would plan a party for my mother D．how my family will go to Nanjing for a trip 2．— Will you be able to come and help us clean the room?— ______, but I’m doing my homework.A．I’d love to B．I hope not C．I do care D．I’m afraid not 3．We bought Lucy an e-dictionary and________she worked harder than before.A．for example B．compared with C．as a result D．in fact 4．Talent Show is now.A．in air B．by airC．on air D．for air5．I have to go home because I _______ for three hours.A．hung out B．have hung out C．hang out D．had hung out 6．The teacher asked the students ________.A．if they were interested in dinosaurs B．when was Albert Einstein born C．what they will do with the computers D．how many trees they have planted 7．– Can you finish your work before dinner?– ______.A．With pleasure B．OkayC．I thought so D．Never mind8．The days get longer and longer when summer comes. （找出谓语中心词）A．get B．longer C．days D．summer9．— Oh, dear, we have _____ food left.— Don’t worry. I’ll go and buy some.A．a few B．a little C．little10．Mr Smith together with his two children ________ early every morning. A．practise running B．practises runningC．practise to run D．practises to run11．How kind Mike is! He always does what he can_______others.A．help B．helping C．helps D．to help 12．Sandy is used to looking for a while at in the mirror before going out. A．she B．her C．hers D．herself13．It is _______ to write it in English.A．busy B．easy C．easily D．busily 14．—Hello，can I speak to John，please?—________A．Do you know John?B．What's up?C．This is John speaking.D．Oh！No!15．--- Could you tell me______ in Yangzhou?--- Of course. I think it’s in Dongguan Street.A．where can we have something good to eat B．where we can have something good to eatC．when will the Food Festival be held D．when the Food Festival will be held 16．How much did the book _______?A．pay B．cost C．spend D．take 17．—Could you tell me _______ for the meeting yesterday?—Because the traffic was bad.A．why did you come late B．why you came late C．why do you come late D．why you come late18．— Can I have something _________?— Sorry,there is _________ in the room.A．eating; nothing else B．eats; else nothingC．to eat; nothing else D．to be eating; else nothing19．—When ________ Mo Yan's Red Sorghum《红高粱》________？—In 1986.And it was made into a movie by Zhang Yimou.A．did; come out B．will; come out C．was; come out D．was; coming out 20．We should not eat _______ junk food.A．too many B．too much C．many too D．much too二、完型填空（20分）A man was walking along the street when he saw a woman struggling(奋力前进) with a large box. It was half in and half 21 of her car. He was a helpful and kind man, so he went up to the woman and said, “Let me give you a hand with that box. It looks very 22 .”“That’s very kind of you,” the woman said. “I’m having a lot of 23 with it. I think it’s stuck(卡住).” “Together we’ll soon move it,” the man said. He 24 into the back seat of the car and took hold of the other end of the box. He said, “I’m ready.” And he began to 25hard.For several minutes the man and the woman struggled with the box. Soon they were 26 in the face. “Let’s rest for a minute,” the man said. “I’m sorry, but it 27 stuck.” A few minutes later, the man said, “Let’s try again. Are you ready?” 28 of them took hold of the box again. “One, two ,three!” the man said, and they went on with their struggle.At last, when they were very tired, the man said, “You are 29 . It is really stuck. I don’t think there’s 30 we can get it out of the car.” “Get it out of the car?” the woman cried, “I’m trying to get it in!”21．A．in B．out C．on D．off 22．A．heavy B．strong C．dear D．new 23．A．trouble B．questions C．matter D．accidents 24．A．got B．stepped C．came D．walked 25．A．pull B．carry C．push D．lift 26．A．white B．tired C．red D．hurt 27．A．goes B．falls C．grows D．seems 28．A．Every B．All C．Either D．Both 29．A．ready B．right C．clever D．sure 30．A．anything B．anywhere C．any one D．any wayWhen I was fifteen months old, a bad thing happened to me. I broke a glass rabbit. A piece of the glass rabbit cut my 31 so badly that I couldn’t see anything. It left a big ugly scar in the middle of my eye.I walked with my face looking 32 the floor so that people would not see the ugly me. Sometimes people, even strangers, asked me uncomfortable questions or said hurtful words. When the kids played games, I was 33 the monster.Yet 34 would say to me, “Hold your head up high and face the world. “It made me strong. I was told so when I was young. She would hold me 35 her arms and say, “If you hold your head up high, it will be okay, and people will see your beautiful soul.” She said this sentence whenever I wanted to hide.My mom’s words helped me begin to know that by letting people look at my face, I 36 them know the intelligence and beauty behind both eyes.In high school I was successful 37 in my study and the social activities. I 38 became the class monitor, but on the inside I still felt like a monster. When things got really bad, I would cry to my mom and she would look at me with 39 eyes and say “Hold your head up high and face the world. Let 40 see the beauty that is inside.” My mom’s love and help gave me the confidence to overcome my problems.31．A．leg B．eye C．mouth D．hand32．A．for B．out C．up D．at 33．A．always B．sometimes C．never D．often 34．A．father B．friend C．mom D．teacher 35．A．on B．in C．of D．for 36．A．stopped B．offered C．let D．hurt 37．A．some B．all C．among D．both38．A．still B．even C．also D．already 39．A．loving B．sad C．worried D．strict 40．A．her B．him C．you D．them三、阅读单选（20分）Dear David,I'm very glad you are arriving in my city at 3:00 p. m. this Sunday. Now let me tell you the way to the Blue Sky Restaurant. I'll meet you there. Take a taxi from the bus station and go down New Bridge Avenue. Go across the big bridge. When you see a bank, turn right and go across Bank Street. You'll pass three one-way avenues: Sixth Avenue, Seventh Avenue and Eighth Avenue. When you see a big McDonald's, turn left. Then go along Green Avenue until (直到) you see New Park. Turn left and go down Center Street. The Blue Sky Restaurant is on your right.I hope you have a good trip.Yours,Larry 41．Larry will meet David in a ______.A．bank B．restaurant C．McDonald's D．park42．David goes to Larry's city ______.A．by bus B．by taxi C．by bike D．by air43．The big bridge is on ______.A．Center Street B．Bank Street C．New Bridge Avenue D．Sixth Avenue 44．The Blue Sky Restaurant is ______.A．on the left of New Park B．on the right of the bankC．on the left of Green Avenue D．on the right of Center Street45．Which of the following is TRUE?A．David can see a big McDonald's on his way to the restaurant.B．David and Larry will have lunch after David's arrival.C．When David sees a bank, he should turn left.D．Four avenues are mentioned (被提到) in the letter.One afternoon I took a trip to an art museum while waiting for my husband to finish a business meeting. I was looking forward to a quiet view of the masterpieces.A young couple looking at the paintings in front of me chatted non - stop. I watched them a moment and decided she was doing all the talking. I admired this man for being so patient with her. Bored by their noise, I moved on. I met them several times as I moved through those rooms of art. Each time I heard her voice, I moved away quickly.I was standing at the museum gift shop buying some cards when the couple walked to the exit.“He’s a brave man,” the clerk said. “Most of us would give up if we were blind at such a young age. But he and his wife come in whenever there’s a new art show.”“But what does he get out of the art?” I asked. “He can’t see.”“His wife describes each painting so he can see it in his head.”I learned something about patience, courage and love that day. I saw the patience of a young wife describing paintings to a person without sight and the courage of a husband who would not allow blindness to change his life. And I saw the love shared by two people as I watched this couple walk away holding each other’s hands.Just then, I can’t help getting close to them and said, “______”根据材料内容选择最佳答案。
人教版九年级英语第三单元检测题(含答案)
九年级Unit 3 单元测试题姓名：班级：一、单项选择:（15分）( ) 1.—Jim enjoys listening to pop music. ______________.A. So does Helen.B. Also is HelenC. Helen likes alsoD. So Helen does( ) 2. Our English teacher is very strict _______ us and he is strict ________his teaching.A. with, atB. with, withC. at, atD. with, in( ) 3. —What’s the matter?—They said I should not be allowed here. They don’t allow __in the waiting room.A. smoking, to smokeB. to smoke, smokeC. to smoke, smokingD. smoking, smoking( ) 4. He doesn’t do his homework ______________, though he has __________.A. carefully enough, enough timeB. enough carelessly, time enoughC. carelessly enough, enough timeD. enough carefully，enough time( ) 5. The little child was too _____________ to hear the end of the long speech.A. sleepyB. asleepC. sleepD. sleeping( ) 6. Everyone ____________to have at least eight__________sleep at night.A. needs, hour’sB. need, hours’C. needed, hour’sD. needs, hours’( ) 7. We should go to school at 8:00 ______________ school mornings.A. atB. inC. onD. of( ) 8. Something is wrong with my PDA.I will get it ___________ .A. repairB. repairingC. to repairD. repaired( ) 9. ——Excuse me, you are _________ of my passing through.——I’m sorry, here you go.A. on the wayB. in the wayC. out the wayD. off the way( ) 10. Jill didn’t finish the homework,_________.A. eitherB. tooC. alsoD. neither( ) 11. You must concentrate more _________ your English.A. toB. inC. onD. at( ) 12. That is a good way to keep _________ teachers and students happy.A. eitherB. noneC. allD. both( ) 13. Don’t get_________ when you study in groups.A. noiseB. noisesC. noisyD. noising( ) 14. We should learn _________ each other.A. toB. fromC. forD. of( ) 15. The children often take time to do things like_________.A. volunteerB. to volunteerC. volunteersD. volunteering二．完形填空（15分）Small cars may take the place of（代替）big cars in the future（将来）. There is 1 for only two people in such a car. If everyone2 such a car , there will be less pollution3 （污染）the air. There will also be more space for 4 cars in cities, and the streets will be less crowded. The little cars will cost 5 less. Driving will be 6_ ,too, as these little cars can go only 65 kilometers per hour. If big cars are still used along with the small 7 , two sets of road will be8 in the future. Some roads will be used 9 the big, fast cars, and 10 roads will be needed for the slower small ones.( ) 1. A. place B. space C. a room D. seat( ) 2. A. rides B. drives C. pushes D. pulls( ) 3. A. for B. on C. in D. at( ) 4. A. stopping B. stop C. parking D. park( ) 5. A. lots of B. many C. much D. more( ) 6. A. danger B. dangerous C. safe D. safer( ) 7. A. one B. ones C. seat D. seats( ) 8. A. need B. needing C. needs D. needed( ) 9. A. as B. by C. for D. in( ) 10. A. the other B. the another C. another D. other三．阅读理解:（20分）( A )Hundreds of years ago there lived a king in a small country. He liked swimming. When summer came, he always went to another palace by a forest with his guards and returned to the capital in autumn.One afternoon the king went swimming in a river in the forest b ut he didn’t tell others about it. He was very happy when he swam in the water. After that he heard a great noise and saw a big bear coming at him. He tried his best to run away. He ran and ran and at last he lost his way. He was hungry and tired when he f ound an old house. There was an old farmer in it. “It’s your king,” he said to the old man.” I’m hungry now. Bring me something to eat quickly!”The old man had nothing dear. He only had four eggs. The king ate them and felt better.” How much must I pay yo u for that?”“Eighteen pounds.”“How dear they are! Are eggs rare（稀有的）here?”“No,” answered the old farmer. “We have only one king in our country!”( ) 1. _________, he was happy.A. The river was beautifulB. He was swimming in the waterC. The water was warmD. The king could swim for a long time( ) 2. When the king saw the bear, he _________.A. asked the old farmer to help himB. cried for helpC. ran away quicklyD. ran outside the forest( ) 3. At last the king found _________.A. an old houseB. his guardsC. his capitalD. the bear( ) 4. The king felt better because _________.A. he could sleep in the farmer’s houseB. the bear couldn’t find hi mC. he ate four eggsD. the farmer knew he was a king( ) 5. Which is the best title of the story?A. The King and the Old FarmerB. The King in the ForestC. The King and the BearD. The Kind hearted King( B )An old scientist recently made several tests with different animals to find out which was cleverer than other animals.In one test the old scientist put a monkey in a room where there were several boxes. Some boxes were inside other boxes. One small box had some food in it. The scientist wanted to watch the monkey and to find out how long it would take the monkey to find the food. The scientist left the room. He waited a few minutes outside the door. Then he got down on his knees (膝盖) and put his eyes to the keyhole. What did he see? To his surprise, he found himself looking into the eye of the monkey. The monkey was on the other side of the door and looked at the scientist through the keyhole.( ) 6. The scientist did the test to see ____________.A. if the monkey would steal (偷) the foodB. if the monkey would look for the foodC. if the monkey was cleverer than other animalsD. if some boxes were inside other boxes( ) 7. In one test the scientist put a monkey __________.A. into a small boxB. into several small boxesC. into a box where there was some foodD. in a room( ) 8. After the scientist left the room, the monkey_________.A. began to eat foodB. began to look for foodC. looked at the scientist through the keyholeD. came into the boxes one after another( ) 9. The scientist_______________.A. got down on his knees and waited outside the doorB. got down on his knees and heard with his earsC. left the room for a long timeD. looked at the monkey through the keyhole with his eyes( ) 10. To the scientist’s surprise ______________.A. the monkey got down on its kneesB. the monkey came out of the roomC. the monkey looked at the scientist through the windowD. the monkey put its eye to the keyhole四．任务型阅读: （10分）Country Capital Language(s)India New Delhi Hindi and EnglishCanada Ottawa English and FrenchRussia Moscow RussianEgypt Cairo ArabicSingapore Singapore City Malay, Chinese, Tamil andEnglish根据上面的表格用一个或两个词完成下面句子：1. If you go to , maybe some people can understand you.2. Egyptians speak .3. If you go to , you must learn Russian well.4. The capital of Singapore is .5. From the form(表格), we can see that is the most important language.五．词汇（一）根据所给汉语和首字母,写出正确的英语单词,使其句意完整: （10分）6. —What’s the result?—My mother will make the ________________(决定).7. .Don’t get your ears p_______________.8. Only then will I have a chance to a____________ my dream.9. All the students must c__________________ their attention on their work.10. At last, they s_______________ in finishing that hard work.（二）综合填空（15分）用方框中所给词的适当形式填空，使短文意思正确通顺。
2020-2022学年部编版九(下)第三单元综合能力检测卷语文试题及答案 部编人教版九年级下册
2020-2022学年部编版九（下）第三单元综合能力检测卷语文试题及答案部编人教版九年级下册第三单元综合能力检测卷时间:120分钟满分:120分一、积累与运用。
(25分)1.下列加点字注音全部正确的一项是(2分) ( )A.蹴尔(cù) 色挠(náo)缟素(gǎo) 怫然(fú)B.休祲(jìn) 烨然(yè)冻馁(něi) 拜谒(è)C.嗜学(shì) 叱咄(duō)皲裂(jūn) 负箧(xiá)D.塞下(sài) 燕然(yàn)麾下(huī) 貂裘(qiú)2.下列句中加点词语解释有误的一项是(2分)( )A.长跪而谢之曰(道歉)言和而色夷(平易)B.休祲降于天(吉凶的征兆,这里偏指凶兆)同舍生皆被绮绣(穿着)C.老夫聊发少年狂(姑且,暂且)沙场秋点兵(战场)D.未尝稍降辞色(脸色)会挽雕弓如满月(应当)3.下列句子中,加点词的意义和用法相同的一项是(2分) ( )A.乡为身死而不受今为宫室之美为之B.屋舍俨然舍生而取义者也C.足肤皲裂而不知由是则生而有不用也D.以中有足乐者俯身倾耳以请4.下面句子中加点的词,不是通假字的一项是(2分)( )A.故不错意也B.二者不可得兼C.所识穷乏者得我与D.乡为身死而不受5.下列各句中,所引古诗文名句不符合语境的一项是(2分)( )A.贾爷爷真可谓“老骥伏枥,志在千里”,七十岁了还不想着颐养天年,而是去山区兴办企业,带动当地人民脱贫致富。
B.“忽如一夜春风来,千树万树梨花开”,自从富春江两岸实施了“亮灯工程”,火树银花的夜景总是给游客带来惊喜。
C.“长风破浪会有时,直挂云帆济沧海”,祝愿远行求学的你,克服成长路上的困难,学业进步,早日实现心中的梦想。
D.在中秋佳节这个特殊日子,归国探亲的旅法华侨用杜甫的诗句“露从今夜白,月是故乡明”来表达心情,是最恰当不过了。
人教版九年级历史下册第三单元学情评估 附答案
人教版九年级历史下册第三单元学情评估一、选择题(选择题共30小题，每小题2分，共60分。
在每小题给出的四个选项中，只有一项是最符合题目要求的。
)1．以下为欧洲大陆主要国家陆海军人数变化统计表(单位：万人)，此表说明() A．法德两国矛盾严重激化B．两大军事集团势均力敌C．欧洲大国积极扩军备战D．俄国已经成为欧洲霸主2．霍布斯鲍姆在《帝国的年代：1875—1914》中说：“第一次世界大战是根源于一种愈来愈恶化，而且逐渐超出各国政府所能控制的国际形势。
慢慢地，欧洲分成两个对立的列强集团。
”材料中“两个对立的列强集团”指的是()A．协约国与轴心国B．北约和华约C．同盟国和协约国D．法国和德国3．据下图所示书目内容可知，该书反映了第一次世界大战的()A．起源B．过程C．结果D．影响4．一位历史学家在评价20世纪初的欧洲形势时说：“欧洲已经变成一只‘火药桶’，只需一粒火星将它引爆。
”这里的“火药桶”和“火星”分别是指()A．巴尔干萨拉热窝事件B．法国攻占巴士底狱C．奥匈帝国萨拉热窝事件D．美国来克星顿的枪声5．“在那里，人们已经很难找到一块没有遭到炮弹袭击的土地。
整个战役中法德双方先后投入了近百万人，激战数月。
”这反映的是第一次世界大战中被称为“绞肉机”的转折性战役，这场战役是()A．萨拉托加大捷B．约克镇战役C．马恩河战役D．凡尔登战役6．1885年6月20日，美国著名政治漫画家托马斯·纳斯特在《Harper's Weekly》刊登了一幅名为“THE WORLD'S PLUNDERERS(瓜分世界)”的漫画(如图)，并配文“It's English，you know(你知道，这是英国人的)”。
这幅漫画的主旨是()A．崛起后的德、俄挑战英国的殖民霸权B．德、俄在亚非争夺殖民地得到英国的默认C．英、德、俄三国主导重新瓜分世界D．英国对德、俄的殖民争端进行调停7．第一次世界大战爆发后，美国总统威尔逊以和平主义为由宣布美国中立。
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单元评价检测(三)第二十八章(45分钟 100分)一、选择题(每小题4分，共28分)1.计算sin45°+cos45°的值等于( )(D)12.(2012·嘉兴中考)如图，A，B两点在河的两岸，要测量这两点之间的距离，测量者在与A同侧的河岸边选定一点C，测出AC=a米，∠A=90°，∠C=40°，则AB等于( )(A)asin40°米(B)acos40°米(C)atan40°米(D)a米tan40︒3.如图，A,B,C三点在正方形网格线的交点处，若将△ACB绕着点A逆时针旋转得到△AC′B′，则tanB′的值为( )(A)12 (B)13 (C)14 (D)44.(2012·德阳中考)某时刻海上点P 处有一客轮，测得灯塔A 位于客轮P 的北偏东30°方向，且相距20海里.客轮以60海里/小时的速度沿北偏西60°方向航行23小时到达B 处，那么tan ∠ABP=( )(A)12(B)2 (C)5(D)55.如图，AD ⊥CD ，AB=13，BC=12，CD=3，AD=4，则sinB=( )(A)513 (B)1213 (C)35(D)456.如图所示，Rt △ABC ∽Rt △DEF ，则cosE 的值等于( )(A)12(B)27.(2012·杭州中考)如图，在Rt △ABO 中，斜边AB=1．若OC ∥BA ，∠AOC=36°，则( )(A)点B 到AO 的距离为sin54°(B)点B到AO的距离为tan36°(C)点A到OC的距离为sin36°sin54°(D)点A到OC的距离为cos36°sin54°二、填空题(每小题5分，共25分)8.(2012·宁夏中考)在△ABC中，∠C=90°，AB=5，BC=4，则tanA=________.9.如图1是一张Rt△ABC纸片，如果用两张相同的这种纸片恰好能拼成一个正三角形(如图2)，那么在Rt△ABC中，sinB的值是__________.10.(2012·衡阳中考)观察下列等式：①sin30°=12,cos60°=12,②sin45°=2,cos45°=2,③sin60°,cos30°,……根据上述规律，计算sin2α+sin2(90°-α)=___________.11.如图，孔明同学背着一桶水，从山脚A出发，沿与地面成30°角的山坡向上走，送水到山上因今年春季受旱缺水的王奶奶家(B处)，AB=80米，则孔明从A 到B上升的高度BC是__________米.12.有一水库大坝的横断面是梯形ABCD，AD∥BC,EF为水库的水面，点E在DC 上，某课题小组在老师的带领下想测量水的深度，他们测得背水坡AB的长为12米，迎水坡上DE的长为2米，∠BAD=135°,∠ADC=120°,则水的深度为________米(精确到0.1≈ 1.73).三、解答题(共47分)13.(10分)计算：+(π0+(-1)2；(1)(2012·成都中考)4cos45°(2)(2012·张家界中考)(2 012-π)0-(1)-1-2|+3tan30°.314.(12分)某片绿地的形状如图所示，其中∠A=60°，AB⊥BC，AD⊥CD，AB=200 m，CD=100 m，求AD，BC的长(精确到1 m，1.732).15.(12分)(2012·泰州中考)如图，一居民楼底部B与山脚P位于同一水平线上，小李在P处测得居民楼顶A的仰角为60°，然后他从P处沿坡角为45°的山坡向上走到C处，这时，PC=30 m，点C与点A恰好在同一水平线上，点A，B，P，C在同一平面内．(1)求居民楼AB的高度；(2)求C ，A 之间的距离(精确到0.1 m ≈2.45)．16.(13分)(2012·黄冈中考)新星小学门口有一直线马路，为方便学生过马路，交警在门口设有一定宽度的斑马线，斑马线的宽度为4 米，为安全起见，规定车头距斑马线后端的水平距离不得低于2 米，现有一旅游车在路口遇红灯刹车停下，汽车里司机与斑马线前后两端的视角分别为∠FAE ＝15° 和∠FAD=30° .司机距车头的水平距离为0.8 米，试问该旅游车停车是否符合上述安全标准(E,D,C,B 四点在平行于斑马线的同一直线上)?(参考数据：tan15°sin15°=4，cos15°=41.732，≈1.414)答案解析1.【解析】选A.sin45°+cos45°=+=222.【解析】选C.∵在Rt△ABC中，tanC=AB,AC∴AB=atan40°米.3.【解析】选B.旋转后的三角形与原三角形全等，得∠B′=∠B；然后将∠B放在以BC为斜边，直角边在网格线上的直角三角形中，∠B的对边为1，邻边为3，tanB′=tanB=1.34.【解析】选A.如图所示,∵∠APC=30°,∠BPC=60°,∴∠APB=90°.又∵PB=60×2=40,3∴tan∠ABP=AP201.==PB4025.【解析】选A.在Rt△ACD中,===∵222AC 5.+=,即AC2+BC2=AB2,51213∴sinB=AC5.=AB13.6.【解析】选A.∵Rt△ABC∽Rt△DEF，∴∠E=∠B=60°，∴cosE=cos60°=12 7.【解析】选C． B到AO的距离是指BO的长，∵AB∥OC，∴∠BAO=∠AOC=36°.∵在Rt△BOA中，∠BOA=90°，AB=1，∴sin36°=BO，AB∴BO=ABsin36°=sin36°，故选项A，B错误；过A作AD⊥OC于D，则AD的长是点A到OC的距离，∵∠BAO=36°，∠AOB=90°，∴∠ABO=54°.∵sin36°=AD，∴AD=AO·sin36°.AO，∴AO=AB·sin54°，∵sin54°=AOAB∴AD=AB·sin54°·sin36°=sin54°·sin36°，故选项C正确，选项D错误，故选C．8.【解析】∵∠C=90°,AB=5，BC=4，∴3,==∴tanA=BC4=.AC3答案：43.9.【解析】由题意得∠B=60°，∴sinB=sin60° =210.【解析】由题意得，sin230°+sin2(90°-30°)=1;sin245°+sin2(90°-45°)=1;sin260°+sin2(90°-60°)=1;…故可得sin2α+sin2(90°-α)=1.答案：111.【解析】方法一：由于BC⊥AC，且∠A=30°，，所以根据正弦的定义可知sin30°=BCAB所以1BC=，所以BC=40米.280方法二：直接根据直角三角形中30°所对的直角边等于斜边的一半可得结果. 答案：4012.【解析】分别过点A，D作AM⊥BC于点M,DG⊥BC于点G.过点E作EH⊥DG于点H,则四边形AMGD为矩形.∵AD∥BC,∠BAD=135°,∠ADC=120°.∴∠B=45°,∠DCG=60°,∠GDC=30°.在Rt△ABM中，AM=AB·sinB=12×(米)，2∴ (米).在Rt△DHE中，DH=DE·cos∠EDH=2米).∴HG=DG-DH=≈6×1.41-1.73≈6.7(米).答案：6.713.【解析】(1)原式=4×2(2)原式314.【解析】延长AD，交BC的延长线于点E，在Rt △ABE 中，∠A=60°，AB=200 m ， ∴BE=AB ·， ∴AE=AB 2001cos602=︒=400(m). 在Rt △CDE 中，∠CED=30°，CD=100 m ，∴DE=CDtan CED =∠，∴CE=CD 1001sin CED2=∠ =200(m)， ∴≈227(m)，≈146(m).15.【解析】(1)过点P 作PD ⊥AC ，垂足为D. 则∠CPD=∠PCD=45°，∠APD=30°. 在Rt △PCD 中，PD=PCsin45°m. 易得四边形ABPD 为矩形， ∴≈21.2(m). (2)在Rt △PCD 中，tan ∠APD=AD PD =， ∴(m).∴AC=AD+PD=≈33.4(m).16.【解析】由题意得：∠FAE=15°，∠FAD=30°, ∴∠EAD=15°.∵FA ∥BE, ∴∠AED=15°,即AD=DE=4米. 在Rt △ADB 中，∠ADB=∠FAD=30°,∴BD=AD·cos30°=4= 3.464(米), DC=BD-BC≈3.464-0.8=2.664(米).∵2.664>2,∴该旅游车停车符合上述安全标准.。