九上1-6基础
牛津译林九年级上Unit6基础知识归纳
牛津译林九上Unit6基础知识归纳一、重点词汇1.done做形容词意为_____________。
2.up-to-date意为“最新的，现代的”，前面要加冠词_________。
3.a number of意为___________，其后跟可数名词的__________形式，谓语动词用_______；the number of意为____________，其后跟可数名词的__________形式，谓语动词用_______。
4.被……覆盖：_________________ 现场直播：________________5.MV的全拼是________________。
6.direct vt.____________ ⑩n.__________adj.____________ ⑩ant._____________直接宾语DO：_______________ 间接宾语IO：__________________7.wealthy adj.富有的比较级：____________ 最高级：______________ ⑩n. __________8.record作名词意为_________，e的发音是______；作动词意为__________，e的发音是_________。
9.male adj.雄性的；男（性）的⑩ ant. __________10.studio n.摄影棚；录音室pl. __________11.view作名词有_________、__________的意思，作动词意为__________。
12.silly的同义词_________、_________。
13.waste作动词的用法：(1)____________________ (2)____________________作名词意为________、__________ 短语“浪费时间”的表达：___________________。
二、重要短语Comic strip＆Welcome to the unit1.对整日待在家感到厌烦get bored with staying at home all day2.在电视上看体育节目watch sports on TV3.喜欢看纪录片like watching documentaries4.大量地了解自然、历史和真实的生活事件learn a lot about nature, history and real-life events5.赢得一个大奖win a big prizeReading1.一周体育新闻摘要a weekly round-up of what is happening in sport2.最新消息the latest/up-to-date information3.包括不同的体育运动cover different sports4.错过本周的节目miss this week’s programme5.一些与著名运动员的访谈a number of interviews with famous players6.一篇有关即将到来的世界杯的报道a report on the coming World Cup7.现场直播cover live8.在线为他们最喜爱的歌曲投票vote online for their favourite songs9.写下你的答案write down your answers10.发送短信到1396 send text messages to 139611.赢得两张免费的演唱会门票win two free concert tickets12.由新导演指导的一部恐怖片a horror film directed by a new director13.充满恐怖和悬疑be full of horror and mysteries14.喜欢解决疑案enjoy solving mysteries15.近距离观察老虎的生活take a close look at the life of tigers16.停止为了它们的皮毛而猎杀它们stop hunting then for their fur and bones17.对此感到悲伤feel sad about it18.在野外生存live in the wild19.因其令人赞叹的摄影而获奖win an award for its amazing photography20.低声说某事say something in a low voice21.感到害怕或紧张feel afraid or nervous22.不介意感到害怕don’t mind feeling scaredGrammar1.去阅读俱乐部go to the Reading Club2.快速完成她所有的家庭作业complete all her homework quickly3.参加竞赛节目take part in the game show4.一部关于动物的纪录片a documentary about animals5.在……的帮助下with the help of6.猎取它们自己的食物hunt for their own food7.大约在9:30到达摄影棚arrive at the studio around 9:308.对……几乎没兴趣have little interest in…9.跟随导游环游某地travel around sp. with a tour guideIntegrated skills, Study skills & Study skills1.每周花在看电视上的时间time spent watching TV every week2.他们的观看习惯their TV viewing habits3.对时间的浪费a waste of time4.逝世pass away5.死于癌症die of cancer6.通过收音机听她的诗歌listen to her poems on the radio7.帮助其他年轻诗人开始help other young poets get their start8.在大学教写作teach writing at universities9.收到某人的消息receive a message from sb.10.立刻给警察打电话the police at once11.三个穿警服的人three men with police uniforms12.三个手里拿枪的人three men with guns in their hands13.被挤进一辆中巴车be pushed into a minibus14.用小刀撬开中巴车的后门use a knife to open the back door of the minibusopen the back door of the minibus with a knife15.朝这三个男人跑run towards the three men16.阻止他们离开stop them from leaving17.创作一个有趣故事的小窍门/小建议tips for creating an interesting story18.写有意义的对话write meaningful dialogues19.转折点the turning points20.制造一个矛盾使你的故事有趣create a conflict to make your story interesting三、重要句子Comic strip ~ Welcome to the unit1.你在家呆一整天难道不会无聊吗?Aren’t you getting bored with staying at home all day?2.如果你和我一样忙，就不会无聊了。
外研版九年级上册英语集体备课：Module1-6共6个单元整体教学设计
外研版九年级上册英语集体备课：Module1-6共6个单元整体教学设计一. 教材分析外研版九年级上册英语Module1-6共6个单元，主要涉及人与自然、人与社会、人与自我三大主题。
每个单元由几个sections 组成，每个section 包含词汇、对话、阅读、写作、语法等内容。
教材内容丰富，贴近学生生活，旨在提高学生的英语综合运用能力。
二. 学情分析九年级学生已有一定的英语基础，但仍需在听、说、读、写等方面加强训练。
学生对生活话题感兴趣，但部分学生可能会因为语言难度感到困扰。
因此，在教学过程中，教师需要关注学生的个体差异，激发学生的学习兴趣，帮助他们克服学习困难。
三. 教学目标1.知识目标：学生能掌握Module1-6的词汇、语法、功能句型等基础知识。
2.能力目标：学生能在日常生活和社交场合中运用所学英语进行交流。
3.情感目标：培养学生热爱生活、保护环境、关爱他人的美好品质。
四. 教学重难点1.重点：词汇、语法、功能句型的学习和运用。
2.难点：准确、流畅地运用英语进行口语表达和写作。
五. 教学方法1.任务型教学法：通过完成各种真实任务，激发学生的学习兴趣，提高学生的实践能力。
2.情境教学法：创设生活情境，让学生在实际语境中学习英语。
3.合作学习法：鼓励学生分组讨论，培养学生的团队精神和沟通能力。
六. 教学准备1.教师准备：熟悉教材内容，了解学生情况，设计教学活动。
2.学生准备：预习教材，完成相关前置任务。
3.教学资源：多媒体设备、课件、教案、练习册等。
七. 教学过程1.导入（5分钟）利用图片、歌曲、提问等方式引导学生进入学习状态，为新课的学习营造轻松愉快的氛围。
2.呈现（10分钟）展示本节课的主题，引导学生关注关键词汇和句型。
通过图片、实物、动画等直观手段，展示教材内容，帮助学生理解和记忆。
3.操练（15分钟）学生进行口语练习，采用角色扮演、小组讨论等形式，让学生在实际语境中运用所学知识。
教师给予及时反馈，纠正发音和语法错误。
人教版 数学 九年级上册 全册 基础练习
基础知识反馈卡·21.1时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．若(a－1)x2＋bx＋c＝0是关于x的一元二次方程，则()A．a≠0 B．a≠1C．a＝1 D．a≠－12．一元二次方程2x2－(m＋1)x＋1＝x(x－1)化成一般形式后二次项的系数为1，一次项的系数为－1，则m的值为()A．－1 B．1 C．－2 D．2二、填空题(每小题4分，共12分)3．方程(m＋2)x|m|＋3mx＋1＝0是关于x的一元二次方程，则m ＝_______________.4．若关于x的方程mx2＋(m－1)x＋5＝0有一个解为2，则m的值是______．5．把一元二次方程(x－3)2＝5化为一般形式为________________，二次项为________，一次项系数为__________，常数项为________.三、解答题(共7分)6．已知关于x的一元二次方程(2m－1)x2＋3mx＋5＝0有一根是x＝－1，求m的值．基础知识反馈卡·21.2.1时间：10分钟 满分：25分一、选择题(每小题3分，共6分)1．用配方法解方程x 2－23x －1＝0，正确的配方为( )A.⎝ ⎛⎭⎪⎫x －132＝89B.⎝ ⎛⎭⎪⎫x －232＝59C.⎝ ⎛⎭⎪⎫x －132＋109＝0D.⎝ ⎛⎭⎪⎫x －132＝1092．一元二次方程x 2＋x ＋14＝0的根的情况是( ) A ．有两个不等的实数根 B ．有两个相等的实数根 C ．无实数根 D ．无法确定二、填空题(每小题4分，共12分)3．方程x 2－4x －12＝0的解x 1＝________，x 2＝________. 4．x 2＋2x －5＝0配方后的方程为____________． 5．用公式法解方程4x 2－12x ＝3，得到x ＝________. 三、解答题(共7分)6．已知关于x 的一元二次方程x 2－mx －2＝0.(1)对于任意实数m ，判断此方程根的情况，并说明理由； (2)当m ＝2时，求方程的根．基础知识反馈卡·21.2.2时间：10分钟 满分：25分一、选择题(每小题3分，共6分) 1．一元二次方程x 2＝3x 的根是( ) A ．x ＝3 B ．x ＝0C ．x 1＝0，x 2＝3D ．x 1＝0，x 2＝－32．方程4(x －3)2＋x (x －3)＝0的根为( )A ．x ＝3B ．x ＝125C ．x 1＝－3，x 2＝125D ．x 1＝3，x 2＝125 二、填空题(每小题4分，共12分)3．方程x 2－16＝0的解是____________．4．如果(m ＋n )(m ＋n ＋5)＝0，则m ＋n ＝______. 5．方程x (x －1)＝x 的解是________． 三、解答题(共7分)6．解下列一元二次方程：(1)2x 2－8x ＝0； (2)x 2－3x －4＝0.基础知识反馈卡·*21.2.3时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．若x1，x2是一元二次方程x2＋4x＋3＝0的两个根，则x1x2的值是()A．4 B．3 C．－4 D．－32．如果关于x的一元二次方程x2＋px＋q＝0的两根分别为x1＝2，x2＝1，那么p，q的值分别是()A．－3,2 B．3，－2 C．2，－3 D．2,3二、填空题(每小题4分，共12分)3．已知一元二次方程的两根之和为7，两根之积为12，则这个方程为____________________．4．已知方程x2－3x＋m＝0的一个根是1，则它的另一个根是______，m的值是______．5．已知x1，x2是方程x2－3x－3＝0的两根，不解方程可求得x21＋x22＝________.三、解答题(共7分)6．已知关于x的一元二次方程x2＋(2m－3)x＋m2＝0的两个不相等的实数根α，β满足1α＋1β＝1，求m的值．基础知识反馈卡·21.3时间：10分钟满分：25分一、选择题(每小题3分，共9分)1．某品牌服装原价173元，连续两次降价x%后售价为127元，下面所列方程中正确的是()A．173(1＋x%)2＝127 B．173(1－2x%)＝127C．173(1－x%)2＝127 D．127(1＋x%)2＝1732．某城市为绿化环境，改善城市容貌，计划经过两年时间，使绿地面积增加44%，这两年平均每年绿地面积的增长率是() A．19% B．20% C．21% D．22%3．一个面积为120 cm2的矩形花圃，它的长比宽多2 m，则花圃的长是()A．10 m B．12 m C．13 m D．14 m二、填空题(每小题4分，共8分)4．已知一种商品的进价为50元，售价为62元，则卖出8件所获得的利润为__________元．5．有一个两位数等于其数字之和的4倍，其十位数字比个位数字小2，则这个两位数是________．三、解答题(共8分)6．某西瓜经营户以2元/千克的进价购进一批小型西瓜，以3元/千克的价格出售，每天可售出200千克．为了促销，该经营户决定降价销售，经调查发现，这种小型西瓜每降价0.1元/千克，每天可多售出40千克，另外，每天的房租等固定成本共24元，该经营户要想每天赢利200元，应将每千克小型西瓜的售价降低多少元？础知识反馈卡·22.1.1时间：10分钟 满分：25分一、选择题(每小题3分，共6分)1．若y ＝mx 2＋nx －p (其中m ，n ，p 是常数)为二次函数，则( ) A ．m ，n ，p 均不为0 B ．m ≠0，且n ≠0 C ．m ≠0 D ．m ≠0，或p ≠02．当ab >0时，y ＝ax 2与y ＝ax ＋b 的图象大致是( )二、填空题(每小题4分，共8分)3．若y ＝x m －1＋2x 是二次函数，则m ＝________.4．二次函数y ＝(k ＋1)x 2的图象如图J2211，则k 的取值范围为________．图J2211三、解答题(共11分)5．在如图J2212所示网格内建立恰当直角坐标系后，画出函数y＝2x 2和y ＝－12x 2的图象，并根据图象回答下列问题(设小方格的边长为1)：图J2212(1)说出这两个函数图象的开口方向，对称轴和顶点坐标；(2)抛物线y ＝2x 2，当x ______时，抛物线上的点都在x 轴的上方，它的顶点是图象的最______点；(3)函数y ＝－12x 2，对于一切x 的值，总有函数y ______0；当x ______时，y 有最______值是______．基础知识反馈卡·22.1.2时间：10分钟 满分：25分一、选择题(每小题3分，共6分)1．下列抛物线的顶点坐标为(0,1)的是( ) A ．y ＝x 2＋1 B ．y ＝x 2－1 C ．y ＝(x ＋1)2 D ．y ＝(x －1)22．二次函数y ＝－x 2＋2x 的图象可能是( )二、填空题(每小题4分，共8分)3．抛物线y ＝x 2＋14的开口向________，对称轴是________．4．将二次函数y ＝2x 2＋6x ＋3化为y ＝a (x －h )2＋k 的形式是________．三、解答题(共11分)5．已知二次函数y ＝－12x 2＋x ＋4.(1)确定抛物线的开口方向、顶点坐标和对称轴；(2)当x 取何值时，y 随x 的增大而增大？当x 取何值时，y 随x 的增大而减小？基础知识反馈卡·*22.1.3时间：10分钟 满分：25分一、选择题(每小题3分，共6分)1．已知二次函数的图象过(1,0)，(2,0)和(0,2)三点，则该函数的解析式是( )A ．y ＝2x 2＋x ＋2B ．y ＝x 2＋3x ＋2C ．y ＝x 2－2x ＋3D ．y ＝x 2－3x ＋22．若二次函数的图象的顶点坐标为(2，－1)，且抛物线过(0,3)，则二次函数的解析式是( )A ．y ＝－(x －2)2－1B ．y ＝－12(x －2)2－1C ．y ＝(x －2)2－1D ．y ＝12(x －2)2－1二、填空题(每小题4分，共8分)3．如图J2213，函数y ＝－(x －h )2＋k 的图象，则其解析式为____________．图J22134．已知抛物线y ＝x 2＋(m －1)x －14的顶点的横坐标是2，则m 的值是________．三、解答题(共11分)5．已知当x ＝1时，二次函数有最大值5，且图象过点(0，－3)，求此函数关系式．基础知识反馈卡·22.2时间：10分钟 满分：25分一、选择题(每小题3分，共6分) 1．下表是二次函数y ＝ax 2＋bx ＋c 的自变量x 的值与函数y 的对应值，判断方程ax 2＋bx ＋c ＝0(a ≠0，a ，b ，c 为常数)的一个解的范围是( )x 6.17 6.18 6.19 6.20y ＝ax 2＋bx ＋c－0.03－0.010.020.04C ．6.18<x <6.19D ．6.19<x <6.202．二次函数y ＝2x 2＋3x －9的图象与x 轴交点的横坐标是( ) A.32和3 B.32和－3C ．－32和2D ．－32和－2二、填空题(每小题4分，共8分)3．已知抛物线y ＝x 2－x －1与x 轴的交点为(m,0)，则代数式m 2－m ＋2 011的值为__________．4．如图J2221是抛物线y ＝ax 2＋bx ＋c 的图象，则由图象可知，不等式ax 2＋bx ＋c <0的解集是________．图J2221三、解答题(共11分)5．如图J2222，直线y ＝x ＋m 和抛物线y ＝x 2＋bx ＋c 都经过点A (1,0)，B (3,2)．(1)求m 的值和抛物线的关系式；(2)求不等式x 2＋bx ＋c >x ＋m 的解集(直接写出答案)．图J2222基础知识反馈卡·22.3时间：10分钟 满分：25分一、选择题(每小题3分，共6分)1．在半径为4 cm 的圆中，挖去一个半径为x cm 的圆，剩下一个圆环的面积为y cm 2，则y 与x 的函数关系为( )A ．y ＝πx 2－4B ．y ＝π(2－x )2C ．y ＝－(x 2＋4)D ．y ＝－πx 2＋16π 2．已知某种礼炮的升空高度h (m)与飞行时间t (s)的关系式是h ＝－52t 2＋20t ＋1.若此礼炮在升空到最高处时引爆，则引爆需要的时间为( )A ．3 sB ．4 sC ．5 sD ．6 s 二、填空题(每小题4分，共8分)3．出售某种手工艺品，若每个获利x 元，一天可售出(8－x )个，则当x ＝________元，一天出售该种手工艺品的总利润y 最大．4．如图J2231，某省大学的校门是一抛物线形水泥建筑物，大门的地面宽度为8 m ，两侧距地面4 m 的高处各有一个挂校名横匾用的铁环，两铁环的水平距离为6 m ，则校门的高度为(精确到0.1 m ，水泥建筑物厚度忽略不计)________．图J2231三、解答题(共11分)5．杂技团进行杂技表演，演员从跷跷板右端A 处弹跳到人梯顶端椅子B 处，其身体(看成一个点)的路线是抛物线y ＝－35x 2＋3x ＋1的一部分，如图J2232.(1)求演员弹跳离地面的最大高度； (2)已知人梯高BC ＝3.4米，在一次表演中，人梯到起跳点A 的水平距离是4米，问这次表演是否成功？说明理由．图J2232基础知识反馈卡·23.1时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．如图J2311，将△ABC旋转至△CDE，则下列结论中一定成立的是()A．AC＝CE B．∠A＝∠DEC C．AB＝CD D．BC＝EC 2．如图J2312，将三角尺ABC(其中∠ABC＝60°，∠C＝90°)绕点B按顺时针方向转动一个角度到A1BC1的位置，使得点A，B，C1在同一条直线上，那么这个角度等于()A ．120° B．90° C ．60° D．30°图J2311 图J2312 图J2313 图J2314二、填空题(每小题4分，共8分)3．如图J2313，△ABC绕点C旋转后得到△CDE，则∠A的对应角是__________，∠B＝________，AB＝________，AC＝________.4．如图J2314，AC⊥BE，AC＝EC，CB＝CF，则△EFC可以看作是△ABC绕点________按________方向旋转了__________度而得到的．三、解答题(共11分)5．如图J2315，△ABC是直角三角形，延长AB到点E，使BE＝BC，在BC上取一点F，使BF＝AB，连接EF，△ABC旋转后能与△FBE重合，请回答：(1)旋转中心是哪一点？(2)旋转了多少度？(3)AC与EF的关系如何？图J2315基础知识反馈卡·23.2.1时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．下列图形绕某点旋转180°后，不能与原来图形重合的是()2．如图J2321，△ABC与△A′B′C′关于点O成中心对称，下列结论中不成立的是()A．OC＝OC′B．OA＝OA′C．BC＝B′C′D．∠ABC＝∠A ′C′B′图J2321 图J2322 图J2323二、填空题(每小题4分，共8分)3．如图J2322，△ABC和△A′B′C′关于点O成中心对称，如果连接线段AA′，BB′，CC′，它们都经过点_____，且AB＝________，AC＝________，BC＝________.4．如图J2323，将等边△ABD沿BD中点旋转180°得到△BDC.现给出下列命题：①四边形ABCD是菱形；②四边形ABCD是中心对称图形；③四边形ABCD是轴对称图形；④AC＝BD.其中正确的是________(写上正确的序号)．三、解答题(共11分)5．△ABC在平面直角坐标系中的位置如图J2324所示，将△ABC沿y轴翻折得到△A1B1C1，再将△A1B1C1绕点O旋转180°得到△A2B2C2.请依次画出△A1B1C1和△A2B2C2.图J2324基础知识反馈卡·23.2.2时间：10分钟满分：25分一、选择题(每小题3分，共9分)1．若点A(n,2)与点B(－3，m)关于原点对称，则n－m＝() A．－1 B．－5C．1 D．52．点P关于原点的对称点为P1(3,4)，则点P的坐标为() A．(3，－4) B．(－3，－4)C．(－4，－3) D．(－3,4)3．若点A(2，－2)关于x轴的对称点为B，点B关于原点的对称点为C，则点C的坐标是()A．(2,2) B．(－2,2)C．(－1，－1) D．(－2，－2)二、填空题(每小题4分，共8分)4．点A(－2,1)关于y轴对称的点坐标为________，关于原点对称的点的坐标为________．5．若点A(2，a)关于x轴的对称点是B(b，－3)，则ab的值是________．三、解答题(共8分)6．如图J2325，利用关于原点对称的点的坐标的特点，作出与线段AB关于原点对称的图形．图J2325基础知识反馈卡·23.3时间：10分钟满分：25分一、选择题(每小题3分，共9分)1．下列选项中，能通过旋转把图a变换为图b的是()2．图J2331的四个图案中，既可用旋转来分析整个图案的形成过程，又可用轴对称来分析整个图案的形成过程的有()图J2331A．1个B．2个C．3个D．4个3．在下图右侧的四个三角形中，不能由左侧的三角形经过旋转或平移得到的是()二、填空题(每小题4分，共8分)4．正六边形可以看成由基本图形________经过________次旋转而成．5．如图J2332，一串有趣的图案按一定规律排列．请仔细观察，按此规律画出的第10个图案是__________；在前16个图案中“”有______个．图J2332三、解答题(共8分)6．认真观察图J2333中的四个图案，回答下列问题：图J2333(1)请写出这四个图案都具有的两个共同特征：特征1：____________________；特征2：____________________________.(2)请你在图J2334中设计出你心中最美的图案，使它也具备你所写出的上述特征．图J2334基础知识反馈卡·24.1.1时间：10分钟满分：25分一、选择题(每小题3分，共9分)1．以已知点O为圆心作圆，可以作()A．1个B．2个C．3个D．无数个2．如图J2411，在⊙O 中，弦的条数是()A．2 B．3 C．4 D．以上均不正确图J2411 图J2412 图J24133．如图J2412，在半径为2 cm的⊙O内有长为2 3 cm的弦AB，则∠AOB为()A．60° B．90° C．120° D．150°二、填空题(每小题4分，共8分)4．过圆内的一点(非圆心)有________条弦，有________条直径．5．如图J2413，OE，OF分别为⊙O的弦AB，CD的弦心距，如果OE＝OF，那么______(只需写一个正确的结论)．三、解答题(共8分)6．如图J2414，已知AB是⊙O的直径，AC为弦，OD∥BC，交AC于点D，OD＝5 cm，求BC的长．图J2414基础知识反馈卡·24.1.2时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．如图J2415，AB是⊙O的直径，BD＝CD，∠BOD＝60°，则∠AOC＝()A．30° B．45° C．60° D．以上都不正确2．如图J2416，AB，CD是⊙O的直径，AE＝BD，若∠AOE＝32°，则∠COE的度数是()A．32° B．60° C．68° D．64°图J2415 图J2416 图J2417 图J2418二、填空题(每小题4分，共8分)3．如图J2417，CD⊥AB于点E，若∠B＝60°，则∠A＝________.4．如图J2418，D，E分别是⊙O的半径OA，OB上的点，CD⊥OA，CE⊥OB，CD＝CE，则AC与CB的弧长的大小关系是______________．三、解答题(共11分)5．如图J2419，已知AB＝AC，∠APC＝60°.(1)求证：△ABC是等边三角形；(2)求∠APB的度数．图J2419时间：10分钟满分：25分一、选择题(每小题3分，共9分)1．已知圆的半径为3，一点到圆心的距离是5，则这点在()A．圆内B．圆上C．圆外D．都有可能答案2．在△ABC中，∠C＝90°，AC＝BC＝4 cm，点D是AB边的中点，以点C为圆心，4 cm长为半径作圆，则点A，B，C，D四点中在圆内的有()A．1个B．2个C．3个D．4个3．⊙O的半径r＝5 cm，圆心到直线l的距离OM＝4 cm，在直线l上有一点P，且PM＝3 cm，则点P()A．在⊙O内B．在⊙O上C．在⊙O外D．可能在⊙O上或在⊙O内二、填空题(每小题4分，共8分)4．锐角三角形的外心在________；直角三角形的外心在________；钝角三角形的外心在________．5．在Rt△ABC中，∠C＝90°，AC＝5 cm，BC＝12 cm，则Rt△ABC 其外接圆半径为________cm.三、解答题(共8分)6．通过文明城市的评选，人们增强了卫生意识，大街随地乱扔生活垃圾的人少了，人们自觉地将生活垃圾倒入垃圾桶中，如图J2421所示，A，B，C为市内的三个住宅小区，环保公司要建一垃圾回收站，为方便起见，要使得回收站建在三个小区都相等的某处，请问如果你是工程师，你将如何选址．图J2421时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．如图J2422，P A切⊙O于点A，PO交⊙O于点B，若P A＝6，OP＝8，则⊙O的半径是()A．4 B．2 7 C．5 D．102．如图J2423，P A，PB是⊙O的两条切线，切点是A，B.如果OP ＝4，OA＝2，那么∠AOB＝()A．90° B．100° C．110° D．120°图J2422 图J2423 图J2424 图J2425二、填空题(每小题4分，共12分)3．已知⊙O的直径为10 cm，圆心O到直线l的距离分别是：①3 cm；②5 cm；③7 cm.那么直线l和⊙O的位置关系是：①________；②________；③________.4．如图J2424，AB是⊙O的直径，点D在AB的延长线上，过点D作⊙O的切线，切点为C，若∠A＝25°，则∠D＝________.5．如图J2425，⊙O是△ABC的内切圆，与AB，BC，CA分别切于点D，E，F，∠DOE＝120°，∠EOF＝110°，则∠A＝______，∠B＝______，∠C＝______.三、解答题(共7分)6．如图J2426所示，EB，EC是⊙O的两条切线，B，C是切点，A，D是⊙O上两点，如果∠E＝46°，∠DCF＝32°，求∠A的度数．图J2426时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．一正多边形外角为90°，则它的边心距与半径之比为()A．1∶2 B．1∶2C．1∶ 3 D．1∶32．如图J2431，正六边形ABCDEF内接于⊙O，则∠ADB的度数是()图J2431A．60° B．45° C．30° D．22.5°二、填空题(每小题4分，共12分)3．正12边形的每个中心角等于________．4．正六边形的边长为10 cm，它的边心距等于________cm.5．从一个半径为10 cm的圆形纸片上裁出一个最大的正方形，则此正方形的边长为________ cm.三、解答题(共7分)6．如图J2432，要把一个边长为a的正三角形剪成一个最大的正六边形，要剪去怎样的三个三角形？剪成的正六边形的边长是多少？它的面积与原来三角形面积的比是多少？图J2432时间：10分钟 满分：25分一、选择题(每小题3分，共9分)1．在半径为12的⊙O 中，150°的圆心角所对的弧长等于( )A ．24π cmB ．12π cmC ．10π cmD ．5π cm2．已知一条弧的半径为9，弧长为8π，那么这条弧所对的圆心角是为( )A ．200°B ．160°C ．120°D ．80°3．已知扇形的圆心角为60°，半径为5，则扇形的周长为( )A.53πB.53π＋10C.56πD.56π＋10 二、填空题(每小题4分，共8分)4．如图J2441，已知正方形ABCD 的边长为12 cm ，E 为CD 边上一点，DE ＝5 cm.以点A 为中心，将△ADE 按顺时针方向旋转得△ABF ，则点E 所经过的路径长为________cm.图J2441 图J24425．如图J2442，在两个同心圆中，两圆半径分别为2,1，∠AOB ＝120°，则阴影部分面积是____________．三、解答题(共8分)6．如图J2443，在正方形ABCD 中，CD 边的长为1，点E 为AD 的中点，以E 为圆心、1为半径作圆，分别交AB ，CD 于M ，N 两点，与BC 切于点P ，求图中阴影部分的面积．图J2443时间：10分钟满分：25分一、选择题(每小题3分，共6分)1．已知一个扇形的半径为60 cm，圆心角为150°，若用它做成一个圆锥的侧面，则这个圆锥的底面半径为()A．12.5 cm B．25 cm C．50 cm D．75 cm2．如图J2444小红需要用扇形薄纸板制作成底面半径为9厘米，高为12厘米的圆锥形生日帽，则该扇形薄纸板的圆心角为() A．150° B．180° C．216° D．270°图J2444 图J2445 图J2446二、填空题(每小题4分，共12分)3．如图J2445，小刚制作了一个高12 cm，底面直径为10 cm的圆锥，这个圆锥的侧面积是________cm2.4．如图J2446，Rt△ABC分别绕直角边AB，BC旋转一周，旋转后得到的两个圆锥的母线长分别为____________．5．圆锥母线为8 cm，底面半径为5 cm，则其侧面展开图的圆心角大小为______．三、解答题(共7分)6．一个圆锥的高为3 3 cm，侧面展开图为半圆，求：(1)圆锥的母线与底面半径之比；(2)圆锥的全面积．时间：10分钟满分：25分一、选择题(每小题2分，共6分)1．下列事件为不可能事件的是()A．若a，b，c都是实数，则a(bc)＝(ab)c B．某一天内电话收到的呼叫次数为0C．没有水分，种子发芽D．一个电影院某天的上座率超过50%2．下列事件：①打开电视机，正在播广告；②从只装红球的口袋中，任意摸出一个球恰好是白球；③同性电荷，相互排斥；④抛掷硬币1 000次，第1 000次正面向上．其中为随机事件的是()A．①②B．①④C．②③D．②④3．下列说法错误的是()A．必然发生的事件发生的概率为1B．不可能发生的事件发生的概率为0C．随机事件发生的概率大于0且小于1D．不确定事件发生的概率为0二、填空题(每小题4分，共8分)4．在一个不透明的口袋中，装有5个红球3个白球，它们除颜色外都相同，从中任意摸出一个球，摸到红球的概率为________．5．一只自由飞行的小鸟，将随意地落在如图J2511所示方格地面上(每个小方格都是边长相等的正方形)，则小鸟落在阴影方格地面上的概率为________．图J2511三、解答题(第6题6分，第7题5分，共11分)6．指出下列事件中，哪些是必然事件，哪些是不可能事件，哪些是随机事件．①两直线平行，内错角相等；②打靶命中靶心；③掷一次骰子，向上一面是3点；④在装有3个球的布袋里摸出4个球；⑤物体在重力的作用下自由下落．7．一袋中装有除颜色外都相同的红球和黄球共10个，其中红球6个，从袋中任意摸出一球．(1)“摸出的球是白球”是什么事件？它的概率是多少？(2)“摸出的球是黄球”是什么事件？它的概率是多少？时间：10分钟 满分：25分一、选择题(每小题2分，共6分)1．从1,2,3,4,5五个数中任意取出1个数，是奇数的概率是( )A.49B.35C.25D.152．有两组扑克牌各三张，牌面数字均为1,2,3，随意从每组牌中各抽一张，数字之和等于4的概率是( )A.29B.13C.49D.59二、填空题(每小题4分，共8分)3．有4条线段，分别为3 cm,4 cm,5 cm,6 cm ，从中任取3条，能构成直角三角形的概率是________．4．小明与父母从广州乘火车回梅州参观某纪念馆，他们买到的火车票是同一批相邻的三个座位，那么小明恰好坐在父母中间的概率是________．三、解答题(共11分)5．从3名男生和2名女生中随机抽取2012年伦敦奧运会志愿者．求下列事件的概率：(1)抽取1名，恰好是女生；(2)抽取2名，恰好是1名男生和1名女生．时间：10分钟 满分：25分一、选择题(每小题3分，共6分)1．从生产的一批螺钉中抽取1 000个进行质量检查，结果发现有5个是次品，那么从中任取1个是次品概率约为( )A.11 000B.1200C.12D.152．在一个不透明的布袋中装有50个黄、白两种颜色的球，除颜色外其他都相同，小红通过多次摸球试验后发现，摸到黄球的频率稳定在0.3左右，则布袋中白球可能有( )A ．15个B ．20个C ．30个D ．35个二、填空题(每小题4分，共8分)3．若有苹果100万个，小妮从中任意拿出50个，发现有2个被虫子咬了，那么这些苹果大约有________个被虫子咬了．4．为了估计不透明的袋子里装有多少个白球，先从袋中摸出10个球都做上标记，然后放回袋中去，充分摇匀后再摸出10个球，发现其中有一个球有标记，那么你估计袋中大约有________个白球．三、解答题(共11分)5．某位篮球运动员在同样的条件下进行投篮练习，结果如下投篮次数n8 10 15 20 30 40 50 进球次数m 6 8 12 17 25 3238 进球频率m n(2)这位运动员投篮一次，进球的概率约是多少？。
九年级英语冀教版上1-6单元教案
英语课教学进度表科目英语教学班级九年级教科书名称LearningEnglish上课日期8 ，27每周节数6节总授课节数108 考试次数 2周次时间起讫预定进度页数起讫实际进度出入原因说明1 2 3 4 5 6 7 8 9101112131415161718192021Unit 1: The Olympics!(lesson 1-lesson 8)GENERAL OBJECTIVESThis unit focuses on the Olympics issues, and what takes place during the history of the Olympics, how, what, where and when did the Olympics start, then something about China’s Olympics, such as XuHaifeng,ZhuangYong,Fu Mingxia.这个单元重点谈论关于奥林匹克运动会的话题，尤其关注了奥林匹克运动会的发展以及中国奥林匹克运动史上的一些重点事件。
它重点列举了中国奥林匹克运动史上的一些重点事件，并且通过这些成功事件调动学生表达自己的愿望和祝福。
同时，通过一些体育项目的活动，号召学生们行动起来锻炼身体，为国争光。
学生们要掌握有关奥林匹克运动的的单词和词组，以及表达自己的愿望和祝福的交际用语，并且会使用间接引语转述他人的话。
2008年在中国举办的奥林匹克运动会是一个实际性的话题，因此青年学生有必要关注自己以及周边的体育运动，尽自己的微薄之力为国添彩。
TEACHING RESOURCES多媒体教学工具；录音机；磁带；投影仪；幻灯片,卡片；挂图等。
Step 1: Teaching Words of Unit 1Teaching Aims: to learn the new words of unit 1 in one class, make sure that the students can read ,listen, say and know the changes of them, also some of the students can remember 40% in this class.Key steps:Step1: Make a duty report about the summer holidays.Step2: Revise the pronunciation of the letters or the letter forms , write some of them on the blackboard and ask the students to read loudly, pay attention to correct their mistakes when they are reading.Step3: Look at the words and expressions of unit 1, find out all the verbs at first, then try to read them loudly, if it is possible , the teacher lead them to read, ; next find out the nouns, adjs. , advs. , teach them in the same way.Step4: Now try to find the words that has the same pronunciations , get the students to read them together loudly.Step5: Explain the changing of some words, make sure that the students can sum up and know the rules of their changes.Step6: Read and read the words in different ways, make sure that the students can read them correctly . If the time is possible, get the students try to remember some of them and check each other.Class Closing.Ask the students to read and remember the new words of unit 1 after the class, then prepare lesson1.Step2: lesson 1: Higher, Faster, StrongerTeaching aims and demands:1.To teach the passage, get the students listen ,read and say something about the Olympics.2. To grasp the words:modern, gold, record, event, Olympics, ancient, Athens, Beamon, medal, silver, bronze, sprint, win a gold medal.Teaching important points1. Practice speaking.2. Talk about the Olympics.Teaching difficult points:get to know the OlympicsTeaching Methods:1. Watch and say.2. Group work.3. Questions and answers.Teaching aids: A recordTeaching main procedures.Class opening.Read the words of unit1 and check them of lesson 1, see if they can remember. Then make a duty report about the Olympics.Key stepsStep1: Ask the students that if they know the most important thing in China in 2008 and if they had ever watched the Olympics on TV, and what is their favourite Olympic sport, if they think thatthe Olympic are important , why or why not.Step2: Have the class discuss these questions:When were the first Olympics?When did the modern Olympics start?Do you know something amazing about Olympic athletes?What are they?Step3: Let the students listen to the audiotape , at first ,just listen; then , try to follow it with opening books, now try to follow the audiotape loudly without looking at the books, till they can read it well.Step4: Divide the class into two groups and ask them to ask and answer the passage loudly. Then read the passage by themselves.Step5: Explain the main words and expressions with examples , make sure that the students can use these words correctly, they can make the sentences with these words or fill in the blanks. Step 6: Come to “ Let’s Do it!”Class closing.Ask the students to read the passage after the class, and prepare lesson 2, get to know China’s first gold in swimming.Homework: Finish off the exercises and prepare the next reading. Blackboard Design :lesson 1: Higher, Faster, Stronger1.Olympics：（奥林匹克）ancient Olympics ,modern Olympics2.in 776BCpete for4. at the opening eventAfter the flu：Lesson 2: Swimming for gold!Teaching aims:1. Let the students understand the meaning of the text and know something about China’s first gold swimming.2.To grasp the words and expressions: close, race, seem, up and down, the others, catch up with, , Barcelona, freestyle, Thompson, swimmer, spectator, up and down, the others, catch up withTeaching important points1. Practice speaking.2. Talk about China’s first gold swimming.Teaching difficult points:China’s first gold swimming.Teaching Methods:Four in oneTeaching aids: A recordTeaching main procedures.Class openingMake a duty report about Olympics. Then check the words of lesson1 orally. Try to make some sentences with the words and expressions of lesson 1.Key steps:Step 1. The teacher shows body languages about swimming and make sure that the students know what I am doing and today’s topic. Collect something message about swimming and Olympics by asking and answering. Such as listing some sports they are good at.Step 2. Ask the student to look at the picture and answer my questions:What is the man doing ? Where is he swimming?How is he swimming? W here do you like to swim?Who are they ? What are they doing?Why do they do so?Check their answers and pay attention to emphasize the new words.Step3. Read the passage loudly following the teacher once and then by themselves twice.Step 4. Explain the problem they have. Pay attention to these words or expressions: swam her way to a gold, the women’s 100-metre freestyle , a time of 54.64 seconds, as fast as they can: possible, it seemed that..., at the same time, jump up and down, be excited at, had been slower, set a world record, catch up with, the others.Step 5. Open their books again and divide the students into groups to read the passage by themselves.Underline some sentences about indirect speech.Do some exercises on the exercises books.Class closing.Ask the students to read the passage of lesson 2 and prepare the next reading. Homework: Finish off the exercises and prepare the next reading.Blackboard Design :lesson 2: Swimming for gold1.China’s first gold in swimming2.women’s 100-meter freestyle swimming race3.set a world record4. with a time of 54.48 seconds5. beat and winAfter the flu：Lesson 3 : Are you an athletes?Teaching aims:1. Let the students understand the meaning of the text and do some sports in the classroom.2.To grasp the words and expressions: luck, tennis, rope, jump rope, push-up,Teaching important points1. Practice speaking.2. Act out some directionsTeaching difficult points:classroom OlympicsTeaching Methods:Four in oneTeaching aids: A recordTeaching main procedures.Class opening.Make a duty report about swimming. Then check the words of lesson2 orally. Try to make some sentences with the words and expressions of lesson 2.Key steps:Step 1：Lead in：What sports can you do to make your body stronger?How can you do ? What do you like to do?Let the students talk in pairs about what they usually do to exercise Then come to the topic today．Step 2：Ask the students to think a good idea foe an event in school sports meeting．Step 3：Read the dialogue．Ask the students to listen to it while thinking about the following questions：What are they doing? What is Jenny’s idea?Does Brain like it? What is Danny’s idea?Discuss and check the answersStep 4：Divide the class into small groups．Ask each group to read the dialogue.According to the reading，what can we do in the classroom or school yard to makeour bodies stronger, if we are good athlete, try to say English as much as possible. Step 5. Open their books and ask the students to read the passage by themselves and try to do these exercises.Explain the problem they have.Underline some sentences about indirect speech.Do some exercises.Class ClosingAsk the students to read the passage of lesson 3 and prepare the next reading.Homework: Finish off the exercises and prepare the next reading.Blackboard Design :Lesson 3 : Are you an athletes?1.need : need to do sth. , need doing sth.2.each and every3.wh +不定式4. as … as5. two more times :another two times.After the flu：lesson 4: Good luck to you! Teaching aims:1.To teach the song , get the students listen and sing after the audiotape, make sure that the students can sing it beautifully.2. To grasp the words: give up, believe, dive,Teaching important points1. Practice singing the song .2. understand the meaning of the song and remember some phrases.Teaching difficult points:understand the meaning of the song and remember some phrases.Teaching Methods:Four in oneTeaching aids: A recordTeaching main procedures.Class opening.Make a duty report about a good athlete. Check the words or expressions of Lesson3.Key stepsStep1: Ask the students that if they would like to do some sports or watch matches on TV.Step2: Have the class read the lyrics aloud as a poem. Divide the class into two groups and ask them to read one line and one line .Make sure that the students can read rhythmically with a good sense of the rhymes!Step3: Let the students to learn to sing the song after the audiotape , at first ,just listen; then , try to sing in a low voice; now try to sing the song follow the audiotape loudly till they can sing it well. Step4: Divide the class into two groups and ask them to sing the song loudly. They can have a match about singing .Step5: Explain the main words and expressions with examples , make sure that the students can use these words correctly, they can make the sentences with these words or fill in the blanks. Class closing.Ask the students to sing the song after the class, and prepare lesson 5.Homework: Finish off the exercises and prepare the next reading.Blackboard Design :Lesson4.Good luck to you1.believe in ,believe sb. ,believe in oneself .2.do one’s best ,do one’s best to do sth.3.give up doing sth.4. make your country proud !（make+宾语+宾补），make sb do sth, be made to do sth,.After the flu：Lesson 5 : Danny’s very special guest! Teaching aims:1. Let the students understand the meaning of the text and know Danny’s very special guest.2.To grasp the words and expressions: guest, such, able, Jeff, Johnson, great, practise, Teaching important points1. Practice speaking.2. Talk about Danny’s very special guest.Teaching difficult points:Talk about Danny’s very special guest.Teaching Methods: Four in oneTeaching aids:A recordTeaching main procedures.Class openingMake a duty report about designing an event. Then check the words of lesson5 orally. Try to make some sentences with the words and expressions of lesson 4.Key stepsStep1 .Come to ‘ Think about it.”Step2. Ask the student to read the diary in three minute and answer the questions on the Bb.Who is Danny’s special guest?Step3. Now let the students read the diary after the teacher twice and answer some questions according to the diary.Step 4. Read the diary together and then explain some problem of the diary.Step5. Ask the students to try to retell the diary.Underline some sentences about indirect speech.Do the exercises on the books.CLASSCLOSING·the next reading in the book·the remaining exercises·write a diary of one day.Homework: Finish off the exercises and prepare the next reading.Blackboard Design :Lesson5.Danny’s special guest!1.such and so: such an interesting book ,so interesting a book ,so many books2.be able to : can3.take part in and join .4.stop doing ,stop to do sth.5.some day ,one day6. while and when .After the flu：Lesson 6: Diving “ Dream Team”Teaching aims:1. Let the students understand the meaning of the text and know Dream Team2.To grasp the words and expressions: dream, include, age, few. diving, Dream Team, Sydney, dive, diver, Atlanta, platform, springboard, champion, victory, coach.Teaching important points1. Practice speaking.2.Read and understand the meaning of the passage.Teaching difficult points:Read and understand the meaning of the passage Teaching Methods :Four in oneTeaching aids:A recordTeaching main procedures.Class openin gMake a duty report about designing an event. Then check the words of lesson6 orally. Try to make some sentences with the words and expressions of lesson 5.KEYSTEPSStep1：Lead in：Ask a volunteer who likes basketball very much to explain the “Dream Team”Step 2：Come to“Think About it”．[Step 3：Ask the student to name the best-known members of China’s Olympic Diving team.Then have a Quick Quiz about diving.Step4. Now let the students read the paragraph one and two , let them understand the dream Team in diving.Step5：Ask the students to look at the picture and read the other paragraph and have a further study about it. Know more about China’s diving team, especially Fu Mingxia and the developing of the world diving .Explain the problem they have.Read the passage more .Underline some sentences about indirect speech.If time is possible do the exercises on the books.Step6：Come to“Let's Do it”．Class closing and homework·the next reading in the book·the remaining exercises in the exercise book··read the passage fluently after the class.Blackboard Design :Lesson6.Diving “Dream team”1.since and for : since two years ago : for two years2.It is adj. for sb. to do sth.3.with and without .4.catch up with .5.a three-year-old girl6. at age thieteen.After the flu：Lesson 7 : Don’t fall off the Pizzas!Teaching aims:1. Let the students understand the meaning of the text2.To grasp the words and expressions: fewTeaching important points1. Practice speaking.2.Read and understand the meaning of the passage.Teaching difficult points:Read and understand the meaning of the passage Teaching Methods: English four in oneTeaching aids:A recordTeaching main procedures.Class openin gClass openingMake a duty report about designing an event. Then check the words of lesson7 orally. Try to make some sentences with the words and expressions of lesson 6.KEYSTEPSStep 1：Ask the students to revise the form of e-mail.Step 2：Let the students read the e-mail one in five minutes and try to tell me what is its main idea in English with few words. Read the e-mail following the teacher. If they ca understand the e-mail one , see if they can make a race about Danny’s event in the classroom ( ask some students to prepare some tools before the class.).Step3：Ask the m to read the first e-mail together.Step4：Still working in small groups，have the students read and discuss the second e-mail, let me see if they can understand it by themselves.Underline some sentences about indirect speech.Explain the problem they have.Do the exercises on the activity books.Step6：Come to“Let's Do it”．CLASS CLOSING·1.The next reading in the book·2.The remaining exercises in the exercise book··3.Read the passage fluently after the class.Blackboard Design :Lesson7.Don’t fall off the pizza!1.one by one : The students went into the classroom one by one.2.a few, few, a little, little .3.think of/ about/over..4.maybe, may be .5.keep doingAfter the flu：Lesson 8: Unit review(in 90 minutes)Teaching aims: 1. Let the students revise what they had learned in this unit.2.To reuse the words and expressions of this unit.Teaching important points1. Practice what they have learned in this unit .Teaching difficult points:.sum up and understand the grammar in this unit .Teaching Methods : English four in oneTeaching aids:A recordTeaching main procedures.Class openin gMake a duty report about Olympics. Then check the words of unit1 with a dictation .Key steps( During the first class)Step1. Ask the students What they had learnt from this unit, What they had done after knowing that. Have the class to discuss these questions.Step2. Revise what Danny, Jenny, Brain had done during this week?Step3. To revise the words and expressions of this unit and do the exercises1 on the students’books. Then the exercises about the words and expressions on Exercises( During the second class)Step1 . Ask the students to read the sentence that we underlined before and get them try to findthe rules of them. Explain for them that they are all the indirect speech, write the direct speech for each of them on the Bb and ask the students to look at them carefully, try to sum up the rules for their changing. Tell them that if they want to change direct speech into indirect speech , they must pay attention to these three points: first they must add up proper conjunctions between two parts; second they should change subordinate clause into the statement; third to change the tenseof the subordinate according to the main clause. Give them different examples .Step2. Get the students to do the exercises 2 on their book of lesson 8 and Exercises.Class closing.Finish the other exercises on Exercises.Prepare the next unit.Lesson8 Unit Review1. at the end of ,by the end of, in the end2. amazing ,amazed3.do one’s best to do4.direct speech and indirect speech1> I said to him : “I want to be in the Olympics some day.”I told him that I wanted to be in the Olympics some dayAfter the flu：Unit 2: Biggest, longest, widest!(lesson 9-lesson 16)GENERAL OBJECTIVES这个单元重点谈论关于运动的话题，关注了各种活动记录,以及运用这些活动和一些世界之最进行比较。
浙教版九年级上册科学化学部分知识点归纳
浙教版九年级上册科学化学部分知识点归纳九上第一章基础知识归纳一、概念：1、酸的组成——氢离子＋酸根离子2、碱的组成——金属离子＋氢氧根离子3、盐的组成——金属离子＋酸根离子4、复分解反应——由两种化合物互相交换成分，生成另外两种化合物的反应，叫做复分解反应。
AB+CD=AD+CB5、稀释浓硫酸的办法——一定要把浓硫酸沿着器壁渐渐地注入水里，并别断搅动，使产生的热量迅速地扩散，切别可把水倒入浓硫酸里。
6、中和反应——酸跟碱作用生成盐和水的反应叫做中和反应。
二、熟记常见元素和原子团的化合价口诀：（正价）一氢钾钠银，二钙镁钡锌，三铝、四硅、五氮磷。
（负价）负一价：氟、氯、溴、碘；负二价：氧和硫。
（可变正价）：一二铜汞，二三铁，二四碳，四六硫。
（原子团的化合价负一价：氢氧根（OH），硝酸根（NO3），氯酸根（ClO3），高锰酸根（MnO4）；负二价：硫酸根（SO4），碳酸根（CO3），亚硫酸根（SO3），锰酸根（MnO4）；负三价：磷酸根（PO4）；正一价：铵根（NH4）。
三、熟记下列反应方程式：（一）酸的性质（1）与指示剂反应紫群石蕊试液变红群，无群酚酞试液别变群。
（2）酸＋碱＝盐＋水。
（3）酸＋某些金属氧化物＝盐＋水。
（4）酸＋爽朗金属＝盐＋氢气。
（5）酸＋盐＝新盐＋新酸。
1、锌跟稀盐酸反应：Zn + 2HCl = ZnCl 2 + H2 ↑有气泡产生，锌粒逐渐减少。
2、锌跟稀硫酸反应：Zn + H2SO4 = ZnSO4 + H2↑3、铁跟稀盐酸反应：Fe + 2HCl = FeCl2 + H2 ↑有气泡产生，铁逐渐减少，4、铁跟稀硫酸反应：Fe + H2SO4 =FeSO4 + H2↑溶液变成浅绿群。
5、铁锈跟稀盐酸反应：Fe2O3 +6HCl = 2FeCl3 + 3H2O 红XXX铁锈逐渐消逝，6、铁锈跟稀硫酸反应：Fe2O3 + 3H2SO4 = Fe2(SO4)3 + 3H2O 溶液变成黄群7、氧化铜跟稀盐酸反应：CuO + 2HCl =CuCl 2 +H2O 黑XXX氧化铜逐渐消逝，氧化铜跟稀硫酸反应：CuO +H2SO4 = CuSO4 + H2O 溶液变成蓝群。
初三 (最新版)2023年九年级上册基础知识及观点判断清单
九年级第一课踏上强国之路核心观点部分1.是当代中国最鲜明的特色。
2.新时代我国社会主要矛盾已经转化为之间的矛盾。
3.我国经济已由阶段转向_ 阶段。
4. 我国经济发展还面临、、等现实挑战。
5. 发展的根本目的就是。
6. 党和政府坚持的发展思想,让人民群众共享发展成果。
7. 极大激发广大人民群众的创造性,极大解放和发展 ,极大增强社会发展活力,人民生活显著改善，综合国力显著增强，国际地位显著提高。
8.党的基本路线:领导和团结全国各族人民,以为中心,坚持四项基本原则,坚持改革开放,自力更生,艰苦创业,为把我国建设成为而奋斗。
9. ,就是党的奋斗目标。
10.改革只有 ,没有。
11. ，是中国特色社会主义最本质特征。
12. 是决定当代中国命运的关键抉择和关键一招，也是决定实现的关键一招。
13.坚持 ,是我们的强国之路。
14.中国共产党人的初心和使命: 。
15.中国成为世界经济增长的主要和，中国已经成为影响世界的。
16.改革开放使广大人民群众参与社会劳动、创造社会财富的积极性和主动性空前高涨。
、、、已成为社会共识。
易错知识判断部分1. 科技创新/教育是决定当代中国命运的关键抉择/是我们的强国之路、富民之路。
( )改正:2.促进区域协调发展有利于实现共同富裕,促进社会公平正义。
( )改正: 3.我国已经消除了城乡发展差距,城乡已经实现均衡发展。
( )改正: 4.只要党的政策好,就能实现社会协调发展。
( )改正:5.摆脱贫困是衡量社会文明程度的标准。
（）改正：6.青年返乡发展特色产业有利于实现乡村同步发展、同步富裕，促进城乡区域协调发展。
（）改正：第二课创新驱动发展核心观点部分1. 创新是引领发展的。
是一个民族 ,是一个国家兴旺发达的，也是中华民族最鲜明的民族禀赋。
2. 实施战略,推进以为核心的全面创新。
3. 成为推动发展的第一动力, 是适应和引领我国经济发展新常态的现实需要。
4.建设创新型国家,必须落实战略、战略,将科技和教育摆在经济社会发展的重要位置,坚定不移地走道路。
初三-九年级上-道法-第六课基础背诵
第六课《建设美丽中国》基础知识练习一、填空1.我国是人口众多的国家，人口发展是关系中华民族发展的大事情。
2.人口问题始终是我国面临的全局性、长期性、战略性问题。
3.我国人口状况新的特点，如总人口增速趋缓、总和生育率明显低于更替水平、出生人口男女性别比偏高、老龄化加剧、大量的人口流动等。
4.党和国家始终坚持人口与发展综合决策，科学把握人口发展规律，坚持计划生育基本国策。
5.我国自然资源丰富，总量大、种类多，但人均资源占有量少，开发难度大，总体上资源紧缺。
6.地球是人类共同的家园，自然资源是人类赖以生存的物质基础。
7.当前我国生态环境虽总体有所改善，但生态环境形势仍不容乐观。
8.坚持绿色发展，走生产发展、生活富裕、生态良好的文明发展道路，是我们的必然选择。
9.人与自然相互依存，共生共荣。
10.实现人与自然和谐发展，建设生态文明，要以资源环境承载能力为基础，以自然规律为准则，以可持续发展、人与自然和谐共生为目标。
11.建设生态文明，促进人与自然和谐共生，要坚持节约资源和保护环境的基本国策，贯彻创新、协调、绿色、开放、共享的新发展理念，实现中华民族永续发展。
12.保护生态环境就是保护生产力，改善生态环境就是发展生产力。
13.走绿色发展道路，坚持绿色富国，坚持绿色惠民。
14.走绿色、循环、低碳发展之路，要坚持节约优先、保护优先、自然恢复为主的方针。
15.建设生态文明，必须严守生态保护红线、环境质量底线、资源消耗上线。
16.走绿色发展道路，建设资源节约型、环境友好型社会，实现经济繁荣、生态良好、人民幸福，是建设美丽中国的时代图景。
三、高频干扰项（改错）1.计划生育政策是我国重要的发展战略。
【不是发展战略，是基本国策】2.要促进经济社会发展适应人口政策的变化。
【说反了】3.我国即将进入人口老龄化社会。
【已经进入】4.建设生态文明要以自然规律为目标。
【要以可持续发展、人与自然和谐共生为目标】5.绿水青山就是金山银山是我国的政治理念。
人教版九年级英语1-6基础知识复习题,卷子打印
九年级上册1-6单元试题一、单项选择（）1. The Mid-Autumn Festival (中秋节)is coming, we’ll have 3 days ______.A. onB. offC. upD. down（）2. Are you afraid of ____at home, Linda? -----No, I’ve grown up.A. aloneB. beingC. lonelyD. being alone（）3. —This computer doesn’t work. —Really? I’ll get it tomorrow.A. repairB. to repairC. repairedD. repairing（）4. You’ll fail the test ______you work hard .A. ifB. sinceC. unlessD. when（）5.--You used to be quiet , ______you ？---Yes, and I used to be very shy.A. wasn’tB. didn’tC. aren’tD. haven’t（）6. I study math by _____ lots of exercises.A. doingB. didC. doD. does（）7. Jim has made many friends since he ______ to China.A. cameB. comesC. has comeD. will come（）8. Tina used to _____in the village, but now she’s used to _____in the city.A. live, liveB. live, livingC. living, liveD. living, living（）9. The teacher hurried _____into the classroom with a book under his arm.A. goB. to goC. goingD. went（）10. is not allowed here.A. SmokeB. To smokeC. SmokingD. To smoking（）11. Teens shouldn’t _______to go out every night.A. allowedB. allowC. be allowedD. be allow（）12. –Listen! Helen is singing in the next room. - It _____ be Helen. She has gone to Guangzhou.A. wouldB. can’tC. couldD. might（）13. Mr. Liu is an old teacher. He has much experience ______ Chinese.A. teachB. to teachC. teachingD. taught（）14. I have to hide medicine ___my son, because he often think it is candy and eat it.A. with.B. at.C. on.D. from（）15. What would you do if your friend ___ __ your book without permission?A. lentB. borrowedC. borrowD. lend（）16. A: She didn’t come to school yesterda y , did she ? B: ______. Though she was not feeling very well.A. Yes , she didn’t .B. Yes, she did.C. No, she did .D. No, she didn’t（）17. -----―Oh, you have made the same mistake again!‖----―Oh, _____ . How ______ I was!‖A. so have I ; carelessB. so I have ;carefulC. so have I ;carefulD.so I have ; careless（）18. I got an A this term , so my teacher was _______.A. impressionB. impressedC. impressD. impressing（）19. Jack would stay at home rather than _____out.A. goingB. to goC. goD. goes（）20. There are only fifteen students here, the rest of them _____in the classroom.A.isB. areC. beD. /（）21. When ________ this book _________?A. is , come outB. did ,come outC. was, come outD. was , came out（）22. Do you have __________ friends in your school?A. a lotB. a plentyC. lot ofD. plenty of（）23. -Have you seen him recently? -Yes. I______ him on the street the other day.A. seeB. sawC. have seenD. will see（）24. Take a shower before _____to bed, please.A. go B . going C. went . D. goes（）25. He is trying his best to do everything well.He doesn’t want to _______his parents ________ .A. let ,beB. let , aloneC. come , down D let ,down（）26. Let’s ask our English teacher to give us ______ advice _______English.A .many ,about B. a few , on C. some , on D a little .with（）27. --What a beautiful dress! --Yes. But it’s so expensive that we can’t _______ it.A. payB. offerC. affordD. support（）28. You must concentrate more _________ your English.A. toB. inC. onD. at（）29. Last year he had an opportunity ________ abroad, but he gave it up.A. studyB. to studyC. of studyD. for studying （）30. —Why do you look unhappy?--Well, my mother is on business in Beijing . I _____her.A. leaveB. thinkC. seeD. miss（）31、_______ the old man _______ in this factory when he was young?A、Did ,used to workB、Did ,used to workingC、Did ,use to workD、Did ,use to working（）32、The little boy_____a lot of time on spiders and other insects .A、spendsB、takesC、paysD、cost（）33、－It's very cold here in this room. －_______ .A、so it isB、so it doesC、so does itD、so is it（）34、_______should be allowed to drive .A、Sixteen years oldB、Sixteen years oldsC、Sixteen -year-oldsD、Sixteen -years-olds（）35、Gina is getting her ears_____，and her sister has her hair_____A、pierced ,cutB、to pierce ,to cutC、pierce ,to cutD、to pierce , cut（）36、If I _____not so busy ,I _____with you .A、was , would goB、were , would goC、was , should goD、were , will go（）37、We'll climb Xiangshan Hill if it _____tomorrow.A、won't rainB、rainC、rainyD、doesn't rain（）38、－Do you mind if I sit here ? －_____,It's for Mr. Brown.A、Not at allB、In the slightestC、Better notD、of course not （）39、He hardly has time for concerts , _____he ?A、don'tB、doesn'tC、doesD、do（）40、You shouldn't borrow others' books _____permission.A、withoutB、withC、forD、at（）41、_____people like to meet new people .A、ConfidentB、CreativeC、OutgoingD、Energetic （）42、I like sleeping ______ the window_______ in summer .A、with ; openB、keep ; openingC、with ; openingD、let ; open （）43、My brother joined the club ________speaking German .A、to practiceB、practicingC、practicedD、practise（）44、You’d better ______ others during the night. It’s not polite.A. phoneB. not phoneC. to phoneD. not to phone（）45、The students were allowed _______here for a little longer timeA、stayingB、to stayC、stayedD、to staying（）46、We often go to the movies_______ weekends.A.toB. onC. inD. of（）47、--- I will go to Qingdao for a visit with my family during the long holiday of May .--- _______A. So do IB. So I doC. So will ID. So I will（）48、After class，I like playing computer games and chatting _______my friends _______ the Internet .A. to；byB. with ；onC. for；inD. about；through（）49、He is too tired ________ any longer.A. not to walkB. to walkC. walkingD. not walking（）50、I don’t know _________.A. what to do itB. how to do itC. what to doD. to do what（）51. If a friend of yours said __ about you, would you think about what he or she said?A. bad thingB. a thing badC. bad somethingD. something bad（）52. ______ people went to the concert last night.A. Thousand ofB. Million ofC. Millions ofD.Five millions of（）53. We had a lot of delicious food ______ the picnic.A. onB. inC. atD. of（）54.If you learn even __ _ English, you will find it useful after you leave school.A. a fewB. a littleC. fewD. little（）55. This dictionary ________me four yuan.A. paidB. costC. spentD. took（）56. His mother makes him ________the floor once a day.A. to sweepB. sweepC. sweeping C. sweeps（）57.This story happened _______the morning of May 1,1989.A. onB. inC. atD. for( )58. The monkeys escaped ______ the zoo yesterday evening.A. onB. ofC. fromD. out( )59.It _____the workers more than two years to build the hospital.A. spentB. usedC. tookD. cost( )60. There is _____snow and it’s _____ cold this winter.A. too much, much tooB. too much, too muchC. much too, much tooD. much too, too much( )61. “What would you do if you won a million yuan?”“_____________________________‖A. I will give it to charities.B. I will buy snacks.C. I will put it in the bank.D. I’d give it to medical res earch.二、根据句意，用所给单词的适当形式填空。
九年级上册华师大版---化学基础知识点
+6第一章化学反应第一节质量守恒定律1.质量守恒定律是指在化学反应中，参加化学反应的各物质的质量总和等于反应后生成的各物质的质量总和2.质量守恒定律的微观解释：化学反应前后，原子的种类，数目，质量保持不变，只是原子进行了重新组合，所以化学反应前后各物质的质量总和必定相等一定改变：分子种类，物质种类，可能变：分子数目，一定不变：原子的种类，数目，质量，元素种类注意：质量守恒定律的理解要注意“化学变化”和“参加”这两个词。
首先，质量守恒定律只适用于化学变化，不适用于物理变化。
其次，之所以强调“参加”，是因为某物质未必全部参与反应。
如2g氢气和8g氧气反应只生成9g水，因为只有1g氢气参加反应3.化学方程式的书写注意事项：①配平（根据反应前原子的总数=反应后原子的总数）②反应条件“点燃”、“加热（或者用“Δ”）”、催化剂③只有生成物中有气体或者沉淀生成时，用“↑”、“↓”4.书写化学方程式，我们要遵循以下两条原则：（1）化学方程式必须以客观事实为依据（2）遵循质量守恒定律，反应前后各种原子的数目必须相等5.微观模型图：6.化合价口诀表7.常见的元素符号第二节化合反应和分解反应8.化合反应：字母表达式A+B→C （多变一）9.分解反应：字母表达式C→A+B （一变多）10.第三节用分解反应的方法制取氧气11.工业上制取氧气：空气冷冻分离法。
利用了液态氧和氮的沸点不同12.实验室制取氧气的化学方程式ClO32-氯酸根MnO4-高锰酸根MnO42-锰酸根催化剂是改变反应速度的物质，但在化学反应前后，质量和化学性质都不会变13.14.收集气体的实验装置图1 图2 图3图1排水法：适用于难溶于水的气体（例如O2,H2）图2 向上排空气法：适用于气体密度大于空气（例如O2,CO2)图3 向下排空气法：适用于气体密度小于空气（例如H2)密度大小可以用相对分子质量来比较，空气的相对分子质量为29，气体的相对分子质量大于29为密度大于空气，相对分子质量小于29为密度小于空气第四节用化学方程式的简单计算15.计算题的步骤：①设未知量为X②写出化学方程式，注意要配平③根据化学方程式写出有关物质的式量比，已知量，未知量④列比例式，求解⑤简明地写出答案16.已知量的确定：生成物①有气体或者沉淀生成，可以用气体或者沉淀作为已知量代入计算化学计算题已知量一般都是以生成的气体作为条件比较多17.18.19.常见的化学方程式+7第二章酸和碱第一节生活中的酸和碱1.2.PH<7呈酸性，PH值越小，酸性越强;PH=7呈中性；PH>7呈碱性，PH值越大，碱性越强。
沪教版九年级上册英语(1-6单元)知识点总结
沪教版九年级上册英语(1-6单元)知识点
总结
本文档总结了沪教版九年级上册英语的1-6单元的知识点。
以下是各单元的重点内容概述：
第一单元：School Life
- 日常用语：问候、感谢、道歉等
- 学科名称和相关动词：mathematics, geography, physics等
- 学校设施和活动：library, gym, swimming等
第二单元：Getting to Know Each Other
- 介绍自己的基本信息：姓名、年龄、家庭等
- 询问他人基本信息的方法和表达方式
- 形容人的外貌特征和个性特点
第三单元：Hobbies
- 表达自己的爱好和喜欢的活动
- 指导别人如何参与某项活动的方法
- 推荐书籍和电影
第四单元：Daily Routines
- 描述每天的日常生活和活动
- 使用时间短语和时间段词汇
- 提供日常活动的建议和建议
第五单元：Chinese Festivals
- 讨论中国的传统节日和活动
- 描述节日庆祝活动的步骤和细节
- 探讨节日的意义和文化背景
第六单元：Food and Health
- 介绍不同类型的食物和饮料
- 谈论饮食惯和保持身体健康的方法
- 询问他人的饮食口味和惯
以上是沪教版九年级上册英语(1-6单元)的知识点总结。
希望对你的学习有所帮助！。
外研版英语九年级上学期Module1-6 作文话题及范文(共21张PPT)
Yours, Lingling
Dear Tom， How are you? Since you are interested in Chinese traditional festivals,
I’m glad to tell you something about the Mid-Autumn Festival. The Mid-Autumn Festival, one of the traditional festivals in China,
There is no doubt that the Great Wall is the most fantastic wonder around the world. I am sure I will visit it again.
M2
书面表达：20分
假如你是Lingling,你的美国笔友Tom对中国传统节日很感兴趣。请
外研版英语九年级上学期Module1-6 作文话题及范文（共21张PPT）
外研版英语九年级上学期Module1-6 作文话题及范文（共21张PPT）
九年级数学上册 第1-6章 说课稿北师大版
《特殊平行四边形》说课稿尊敬的各位评委老师：下午好！今天我说课的内容是：北师大版数学教材九年级上册第一章《特殊平行四边形》第二节第一课时。
下面我将从教材分析、教法学法分析、教学程序和设计说明四个方面谈一下我对本节课的理解。
一、教材分析1.教材所处的地位和作用本节课主要研究的是矩形的概念、性质和判定。
是在学生已经掌握三角形、平行四边形的相关知识，及图形变换（对称、平移、旋转）等内容的基础上进行的，是本章的学习重点。
同时矩形不仅是特殊的平行四边形，又是后面学习正方形的基础，因此，本节知识具有承上启下的作用。
2.学情分析初三的学生思维活跃，求知欲强，已经具备一定的观察、猜想、归纳和推理能力。
此外，学生在小学已学过有关长方形的相关知识，且掌握了探究平行四边形定义、性质和判定的一般思路和方法。
这些都为本节课的学习打下了良好的基础。
3.目标分析根据以上教材分析，结合课程标准，我制定了以下四维教学目标：知识技能：掌握矩形的概念、性质和判定，理解矩形与平行四边形的区别和联系．数学思考：经历观察、探究、实验、猜想、说理验证等数学活动，发展合情推理能力，体会类比转化、数形结合的思想。
问题解决：会初步运用矩形的性质和判定来解决有关问题．情感态度：培养学生独立思考的习惯与合作交流的意识。
4.教学重点、难点根据以上教材分析，结合学生实际情况，我确定本节课的教学重点和难点为：教学重点:矩形的性质和判定方法的探究与应用。
教学难点：矩形判定方法的探究与应用。
二、教法与学法分析兴趣是学生最好的老师，为了调动学生学习的积极性，发挥学生主观能动性，使学生真正变成学习的主人。
我采取了以下教法和学法。
1.教法选择：以学生主动参与为前提，采用开放式、探究式教学方式展开教学。
2.学法指导：以学习小组为载体，学生动手实践、自主探究、合作互助。
三、教学程序数学来源于生活又应用于生活，数学在生活中无处不在。
为了贴近现实生活，把抽象问题具体化。
所以我设计了欣赏图片这一环节。
人教版九年级英语上册Unit6基础知识复习卷（含答案）
人教版九年级英语上册Unit6基础知识复习卷（含答案）九年级全册英语Unit 6基础知识复习卷一、单元基础知识识记知识点一重点短语(共20分)1.乐意效劳2.偶然;意外地3.落入；掉进4.泡(沏)茶5.发生；出现6.毫无疑问;的确7.把…翻译成8.突然;猛地9.错误地;无意中10.最终;最后11.把…分开12.有道理13.同时14.钦佩;仰慕15.阻止16.实现某人的梦想17.梦想18.不但……而且19.日常生活20.被用来知识点二重点句子(共10分)1.我认为电视是在小汽车之前发明的。
I think the TV the car.2.在那时，它还没被广泛使用。
At that time，it .3.据说有一位叫作神农的统治者最早发现了茶可以饮用。
a Chinese ruler Shen Nong was the first to discover tea as a drink.4.据认为茶叶是在6世纪和7世纪之间被带到朝鲜和日本的。
tea was Korea and Japan during the 6th and 7th centuries.5.NBA的外国选手数量，包括中国选手有所增加。
foreign players，Chinese players, in the NBA has increased.6.奈史密斯博士创建了一种能在室内硬地板上玩的游戏。
Dr Naismith created a game inside on a hard floor.7.这些明星鼓励年轻人努力学习，去实现他们的梦想。
These stars young people work hard their dreams.8.经常很难就某些产品的发明者做出决定。
It is often difficult the inventor of certain inventions.9.他们需要阻止对手得到球，投进他们自己的篮筐里.They need to the competing team the balltheir own basket.10.一些人质疑是否是发明者自己想出的这个主意。
九年级上册教育知识点
九年级上册教育知识点语文：
1. 古诗文欣赏
2. 现代文阅读和写作
3. 文言文阅读和写作
4. 修辞手法和常用语言技巧
数学：
1. 数学基础知识
2. 代数式与方程
3. 几何图形的性质和计算
4. 数据分析与统计
英语：
1. 英语基础语法和词汇
2. 阅读理解和写作表达
3. 听力和口语练习
4. 交际用语和文化背景知识
物理：
1. 运动学和动力学
2. 热学和热力学
3. 光学和电磁学
4. 物理实验方法和数据分析
化学：
1. 化学元素和化合物的性质和分类
2. 化学反应式和化学方程式
3. 化学反应的能量和速率
4. 化学实验方法和数据分析
生物：
1. 细胞结构和功能
2. 遗传规律和基因工程技术
3. 生命活动和健康保健
4. 生态环境和生物多样性保护。
人教版九年级英语全册：Unit 6 基础知识梳理
精品基础教育教学资料，仅供参考，需要可下载使用！Unit 6 When was it invented?第1课时Section A(1a2d)style n. 样式；款式pleasure n. 高兴；愉快。
常用短语：with pleasure 乐意效劳daily adj. 每日的；日常的。
与everyday同义。
daily还可作副词，意为“每日；每天”，相当于every daymention v. 提到；说到。
口语中说“Don't mention it.”主要用来回答感谢，有时也用来回答道歉【拓展】(1)It's a pleasure./My pleasure.意为“不客气/不用谢。
”如：—Thank you very much.非常感谢你。
—It's a pleasure.不用谢。
(2)与daily类似的词还有：weekly adj. 每周的；adv. 一周一次地。
monthly adj. 每月的；adv. 一月一次地。
yearly adj. 每年的；adv. 一年一次地。
be used for被用于……。
介词for表示用途，后接名词、代词或动词ing形式have a point 有道理(1)be used by 被……使用。
介词by后面接动作的执行者。
如：English is used by travelers all over the world. 全世界的旅行者都使用英语。
(2)be used as 被当作……使用。
介词as表示“作为”，后面常接名词。
如：English is used as the second language in many countries. 英语在许多国家被当作第二语言使用。
(3)be used to do 被用来做……。
强调动作，其中used是动词use的过去分词。
如：This mac hine is used to clean the floor. 这个机器是用来扫地的。
部编版九上道德与法治全册基础知识梳理
知识速查一基本、根本、根基类1．中国共产党在社会主义初级阶段的基本路线是：领导和团结全国各族人民，以经济建设为中心，坚持四项基本原则，坚持改革开放，自力更生，艰苦创业，为把我国建设成为富强民主文明和谐美丽的社会主义现代化强国而奋斗。
2．我国逐步确立了公有制为主体、多种所有制经济共同发展的基本经济制度。
3．农业农村农民问题是关系国计民生的根本性问题。
4．发展的根本目的就是增进民生福祉。
5．教育是提高国民素质、培养创新型人才、促进人的全面发展的根本途径。
6．通过法治体现、保障的民主，才是人民自由幸福、国家繁荣发展、生活稳定有序、制度充满活力、社会长治久安的根基。
7．人民代表大会制度是我国的根本政治制度，是人民掌握国家政权、行使权力的根本途径。
中国共产党领导的多党合作和政治协商制度、民族区域自治制度、基层群众自治制度是我国的基本政治制度。
8．在我国，塑造现代化公民，需要增强民主意识，使民主思想和法治精神成为公民的自觉信仰，体现在日常言行中。
9．依法治国是党领导人民治理国家的基本方略。
10．依法行政是现代法治政府行使权力普遍奉行的基本准则。
11．中华优秀传统文化是中华民族的精神命脉，是涵养社会主义核心价值观的重要源泉，也是我们在世界文化激荡中站稳脚跟的坚实根基。
12．人口基数大，人口素质偏低，是我国人口现状的基本特点。
13．解决台湾问题，实现祖国完全统一，是全体中华儿女共同愿望，是中华民族根本利益所在。
14．“和平统一、一国两制”是解决台湾问题的基本方针。
15．中国共产党领导中国人民开辟了中国特色社会主义道路，形成了中国特色社会主义理论体系，确立了中国特色社会主义制度，发展了中国特色社会主义文化。
这是中国自信、民族自信的根本所在。
二目的、目标类1．强国富民成为一百多年来中华民族矢志不渝的奋斗目标。
2．全面深化改革的总目标是完善和发展中国特色社会主义制度，推进国家治理体系和治理能力现代化。
3．人民对美好生活的向往，就是党的奋斗目标。
英语九年级上资源与评价答案
《资源与评价》（《新标准》九上参考答案Module 1Unit 1基础过关I. 1. composition 2. called 3. pyramid(s) 4. events 5. pupil6. wonders7. interview8. fantastic9. reviews 10. grade11. called 12. happening 13. written 14. across 15. playingII. 16---20: ACBBC 21---25: ACBCCIII. 26---30: DEAHC 31—33: GFBIV. 34—37: CDCA 38—40: BCBV. (A) 41---45: ACBDD (B) 46—50: BADDCVI. 51.book, about 52. do an interview 53.ancient pyramids in Egypt54.wrote, article 55.any more ideasUnit 2 基础过关I. 1. edge 2. natural 3. appeared 4. cleared 5. bottom6. natural world7. looked down8. disappeared9. looked across 10. too dark to11. clapped 12. fell 13. replied 14. buildings 15. visitingII. 16---20: CCABA 21---25: BABBCIII. 26. What, look like 27. What will, do 28.where I came from 29. How long 30. When, you IV. 31---35: BACDA 36—40: BADCCV. (A) 41.More than two thousand years ago42.Stones and bricks43.No, it wasn't44.They did all the work with their hands45.No, it isn't(B) 46—50: FTTTFVI. 51.on the edge, Canyon 52.cleared, stopped 53.There’s nothing to eat54.walked along, path 55.the greatest wonder, worldUnit 3基础过关I. (A) 1. height 2. views 3. attracted 4. description 5. lifts(B) 6.location 7. risen 8. description 9. beaten 10. deadII. 11---15: BABCA 16---20: BABBAIII. (A) 21---25: DGFCA(B)26.Where are we going on holiday?/Where are we going to travel?27.I like/love/prefer to go to Beijing./I'd rather go to Beijing.28.How can we book (buy) the ticket?/Where can we book the ticket?29.How much are they (the tickets)?30.What's your opinion (idea)?/ Do you think so (agree)?IV. 31---35: A B B C C 36—40: B D A D C 41—45:A B B A BV. (A) 46---50: C B A C.B(B)51.cold 52.hour 53.sea 54. afraid 55.catch 56.ice 57. so 58. grow 59.planes 60.acrossVI.61.school magazine 62.music reviews 63.been to, twice 64.man-made wonder65.stones, each, tall能力提升I. (A) 1. man-made 2. because of 3. huge 4. south 5. at night6.the most popular7.Germans8.developing9.writing 10. performanceII. 11---15: BCBBA 16---20: ABCCC 21---25: CBDCBIII. (A) 26---30: DGCBF(B)31. What are you doing(now/these days/all the time)32. What's your plan(for the holiday/for the summer holiday/for the coming holiday)或What are you going to do/What will you do/What do you want to do/What would you like to do33. So will I/Me. too/I'll go to Beijing to watch the Olympic Games, too/I'll go there, too/I'll also go there/I'll go there as well34. Yes, I am/Sure/Certainly/Of course/Yes35. See you./Good bye./Bye-bye./ByeIV. 36—40:BACBA 41—45:BCABA 46—50:CBABCV. (A) 51—55: CBDBD (B) 56—60: CBBBD(C) 61—65: FTTFT(D)66.high 67.short 68.times 69.example 70.started71.clouds 72.went 73.even 74.back 75.reportVI. 略Module 2Unit1 基础过关I (A) 1. thinker 2. monthly 3. literature 4. influenced 5. respect(B) 6. read 7. millions 8. called 9. copies 10. wise(C) 11. thoughts 12. works 13. Sounds 14. writer 15. knownII 16---20 A B D A B 21---25 C B B A CIII 26---30 E D B G AIV 31---35 A B C C D 36---40 A B C A DV 41---45 F F T T FVI 46. works ; read 47. are seen / watched ; millions 48. as far as49. known as 50. first articleVII 51. is made 52. not go 53. got to 54. so, that 55. knownUnit2 基础过关I (A) 1. adventures 2. behaviour 3. freedom 4. own 5. dead(B) 6. treasure 7. funeral 8. alive 9. themes 10. punished(C) 11. alive 12. lively 13. living 14. death 15. deadII 16---20 D D D B A 21---25 A B C C CIII 26---30 D G C A EIV 31---35 D B C C AV 36---40 C A B C D 41---45 B D B A CVI 46. is cleaned 47. dead for 48. to see 49. didn’t ；any longer50. are writtenUnit3 基础过关I(A) 1. historical 2. editor 3. reviewers 4. century 5. version(B) 6. freedom 7. are produced 8. swimming 9. happens / happened10. is punishedII 11---15 B A C A B 16---20 D B A C DIII(A) 21---25 E A D C B(B) 26. How many times have you read it27. Who wrote it或By whom was it written或Who is the writer28. May I have a look at it或May I borrow it29. It’s wonderful或It’s exciting或It’s great或It’s interesting30. Is it far from hereIV 31—35 D C A D B 36---40 C B A D AV(A) 41---45 B D A C A(B) 46. lively 47. runs 48. looking 49. growing 50. freedom51. behaviour能力提升I (A) 1. funeral 2. literature 3. cleverer 4. pleased 5. publisher6. thoughts7. millions8. century9. social 10. southern(B) 11. is left 12. are planted 13. is taught 14. are used 15. is played16. is washed 17. are collected 18. is bought 19. is held 20. are askedII 21---25 B A D A D 26---30 A C B B C 31---35 A D C B DIII 36---40 B F C E DIV 41---45 C D B C A 46---50 D B C A B 51---55 C D A C DV 56---60 B D A C D 61---65 B B C B A 66---70 F T F T TVI（略）Module 3Unit 1 基础过关I(A) 1. training 2. against 3. held 4. defeated 5. allowed 6. harder 7. get8. tough(B) 9. looks 10. chosen 11. most popular 12. to go 13. saying 14. was given15. have seenII 16---20 A B B C A 21---25 B C B D DIII 26---30 C E A B FIV 31---35 A D B C A 36---40 C A C B DV(A) 41---45 D B D C C(B) 46. Yes, they can.47. Baseball/Football/Basketball.48. Swimming.49. No, it isn't.50. Because they want to keep healthy/stay in good health/enjoy life.VI 51. Don’t get to 52. aren’t allowed 53. play against 54. chance of 55. so, thatUnit2 基础过关I (A) 1. hurdling 2. advertisements 3. coach 4. sportsman 5. overnight6. represent7. medal(B) 8. was encouraged 9. be invited 10. were recorded, was compared11. Has, found 12. was trained 13. to spend 14.training15. to continueII 16---20 B C A A D 21---25 C B C D BIII 26. G 27. E 28. H 29.I 30. F 31. J 32. D 33. A 34. B 35. CIV 36---40 B A C A D 41---45 B D C C AV(A) 46. They try to break school records and take the first place.47. In the warmer seasons. / Either at the beginning or the end of the school year.48. Primary school sports days are fun, but middle school sports days are more serious andcompetitive.49. Students' parents and other relatives.50. Although sports days are exciting, they also have some problems.(B) 51---55 C D A E BUnit3 基础过关I 1. line 2. awarded 3.marathon 4. join 5. attended6. need7. worse8. closed9. defeated 10. allowedII 11---15 B A C B C 16---20 C C A B CIII 21. date 22. remind 23. sleepy 24. every / each 25. only26. no 27. had 28. How 29. agree 30. countryIV 31---35 C A C C A 36---40 B A C B CV (A) 41---45 A B C D A(B) 46---50 F F T F TVI 51. was helped 52. hurdling, noticed 53. took up 54. advised, well as55. gold medal能力提升I 1. stands for 2. got to 3. take part in 4. will set up 5. In order to6. no chance7. now that8. so far9. compared with 10. go forII 11---15 A B B D A 16---20 B D A B C 21---25 D A A C DIII 26. How old are you/What is your age/Your age27. How long/How many years/For how many years28. Do you like other sports/Do you like any other sports29. hard/difficult/tiring30. My dream/My wishIV 31---35 B A B C D 36---40 A C C B BV 41---45 A A B B A 46---50 C B B D A51. Two million people.52. Because people want to get excitement from dangerous sports.53. Jumping from the tall buildings and diving into the sea from the top of high rocks.54. No, it doesn’t.55. You jump from a high place (maybe a bridge or a hot-air balloon) 200 meters above theground with an elastic rope to your ankles. You fall at up to 150 kilometers an hour until the rope stops you from hitting the ground.56---60 T F F T FVI （略）Module 4Unit 1 基础过关I.(A) 1. ordinary 2.published 3. charged 4. replaced 5.advantage(B) 6. issues 7.printing 8.camera 9.promise 10. information(C) 11.to take 12.be published 13. ages 14.inventions 15.batteriesII. 16---20 BBCBB 21---25 CABBAIII.26. has been given 27.must be finished 28. has been written 29.can’t be seen30. mustn’t be plantedIV.31---35 DAEBCV. 36.What are you doing now 37. How often do you play it 38. Where are you going39. Would you like to go with me 40. Shall we go there next SundayVI.(A)41---45 ACDCA (B) 46---50 DBBABVII. 51. do me a favour 52.for ages 53.Can be replaced 54.a couple of 55. see toUnit 2基础过关I.(A) 1.produce 2.introduction 3.knowledge 4.cotton 5.ink(B) 6.created 7.received 8.spreads 9. introduce 10. wooden(C) 11. At the beginning of 12.looks through 13.at a time 14. rather than 15. as a result II. 16---20 BCBAB 21---25 BCBCAIII. 26.Has, been saved 27.haven’t been returned 28. Can, be put 29. mustn’t be finished30. may be takenIV. 31—35 EBGDAV. 36—40 CABCB 41—45 CABDBVI.(A)46. Inventions 47.The printing 48.Glasses 49.big cities 50.not enough(B) 51.simplest 52.by 53. until 54.little 55.pollution56.more 57.though 58. traffic 59.sure 60.awayVII.61.was created 62.looks through 63.at a time 64.At the beginning of 65.be replacedUnit3基础过关I.(A) 1.dry 2.sharpen 3.steel 4.popularity 5.fountain(B) 6. feathers 7.sharpened 8.called 9.written 10.said(C) 11.has been broken 12. been repaired 13.was made 14.be thrown 15.was ,builtII.16---20 CACAA 21---25 BCBAAIII.26---30 EDACG31. Who is the man32.Is he famous/rich?33.do you know when he was born34.to be a great man like him35.dream will come trueIV.36---40 BBACA 41---45 ADCCA 46---50 ADCCAV.(A) 51---55 CBDCC(B) 56. true 57.happened 58.break 59.against 60.Among61.led 62.between 63.won 64.became 65.invented能力提升I.(A) 1.normal 2.bought 3.knowledge 4.inventions 5. fountain pens 6.camera 7.cotton8.ballpoint 9.produces 10.dryII. 11---15 BBACB 16---20 CBABC 21---25 AACACIII.26.What are you doing?27.Do you know anything about spaceship?28.Do you know what a rocket is used for?29.I want to be an astronaut when I grow up.30.I hope your dream will come true.IV. 31---35 CBDAD 36---40 ACBDAV.(A) 41---45 TTFFT(B)46---50 DCADB(C) 51.small puter 53.school 54.study 55.serious56. problem 57.send 58.e-mails 59.eyes 60.broken(D) 61.In 193762. Because it made shopping easier/ Because they could put more food in the carts.63.那样他的顾客就不用自己拿那些沉重的购物袋了。
(必考题)初中英语九年级全一册Starter Unit 6基础卷(答案解析)
考试范围：xxx；满分：***分；考试时间：100分钟；命题人：xxx 学校：__________ 姓名：__________ 班级：__________ 考号：__________一、选择题1．─Our city looks beautiful.─Yes. Lots of trees and grass _________ last year.A．have planted B．are planted C．were planting D．were planted 2．Do you know how in England?A．making tea B．makes tea C．to make tea D．made tea 3．Great changes________in our hometown in the past five years.A．have happened B．have taken placeC．have been happened D．have been taken place4．Jim's parents always encourage him ________out his opinions.A．speak B．speaking C．to speak D．will speak5．He is the writer________won the Nobel(诺贝尔) Literature Prize.A．which B．whose C．who D．whom 6．Thanks to Project Hope，________children have better lives.A．thousands of B．thousandsC．thousand D．thousand of7．—So kind of you to give me a ride to the station!—________.A．It doesn't matter B．Never mindC．Yes D．My pleasure8．--Good news. We are going to have a _ holiday.--But I don’t think two weeks ____ enough. A．two weeks’; is B．two weeks; isC．two-week; are D．two weeks’; are9．To people’s great surprise，the old building still after the strong earthquake．A．refused B．remained C．required D．reviewed 10．The number of the people using Huawei ________is getting larger and larger. A．cultures B．customers C．products D．histories 11．—Mike had ______ accident this morning.—How did ______ accident happen?A．an; an B．the; the C．an; the D．the; an12．The book Cha Jing describes how tea plants were grown discusses where the finest tea leaves were produces.A．either,or B．not only,but also C．neither,nor D．and,so13．The man is a famous movie star，and many young people _________ him.A．look up B．look through C．look up to D．look for14．He often drinks two cups of ______ water when he comes back.A．boiling B．boilC．boiled D．boils15．Yuan Longping is so great that we Chinese _________ him very much.A．look after B．look up to C．look up D．look for16．一A car _________ hit the big tree.一How dangerous！A．mostly B．clearly C．normally D．nearly17．Look at the trees on both sides of the street. They _________ last spring.A．planted B．were planted C．were planting D．plant 18．—Thank you very much for what you have done for me.—_________.A．Wait for a moment B．Good idea C．My pleasure D．Me too19．In the summer camp, the boy learned to _________ all kinds of difficulties.A．manage B．protect C．remain D．control20．—I’m sorry I’ve let you down, Dad.—____________. As long as you work hard, you will make it next time.A．I don’t think so B．Take it easy C．Never mind D．You can’t be serious 21．—Through 5G, people in two different cities can even “shake hands” on the same screen.— _________A．What a mess! B．Don’t mention it.C．With pleasure. D．Wonderful, indeed. 22．Most young girls like wearing clothes ________.A．in trouble B．in style C．in order D．in need23．—_______ was zipper invented?—It was invented in 1893.A．How B．Who C．What D．When24．—I am not a somebody, but a(n) ________.—But you are my hero.A．nobody B．everybody C．somebody D．anybody 25．The popularity of basketball _________ around the world recently.A．rose B．has risen C．has raised D．raised26．__________ students in this school is about 2，000. And __________ students go to school by bike.A．The number of；the number ofB．A number of；a number ofC．A number of；the number ofD．The number of；a number of【参考答案】一、选择题1．D2．C3．B4．C5．C6．A7．D8．A9．B10．C11．C12．B13．C14．C15．B16．D17．B18．C19．A20．C21．D22．B23．D24．A25．B26．D【参考解析】一、选择题1．D解析：D【详解】句意：——我们的城市看起来很漂亮。
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1．pronounce(v.)→____________(n.)发音；读音2．express(v.)→_____________(n.)表情；表达方式3．active(adj.)→____________(n.)活动4．create(v.)→________________(adj.)有创造力的5．know(v.)→_________________(n.)知识；学问6．wise(adj.)→_____________(adv.)明智地；聪明的7．stranger(n.)→____________(adj.)奇怪的；陌生的8．steal(v.)→_________(过去式)→______(过去分词)9．lay(v.)→_______(过去式)→_________(过去分词)10．warmth(n.)→__________(adj.)温暖的11．spread(v.)→_______(过去式)→_____(过去分词)12．dead(adj.)→____(v.)死→_____(n.)死亡→____________(adj.)垂死的13．suggest(v.)→________________(n.)建议14．center(n.)→__________(adj.)中心的；中央的15．polite(adj.)→______(adv.)礼貌地→________(adj.)不礼貌的16．direction(n.)方向；方位→_______(adj.)直接的；直率的→______________(adj.)间接的17．correct(adj.)→_________(反义词)→_______(adv.)正确地18．speak(v.)→____________(n.)发言者19．silent(adj.)→___________(n.)沉默20．help(v.&n.)→______(adj.)有用的→________(adj.)无用的21．interview(v.&n.)→______________(n.)采访者22．proud(adj.)→____________(n.)自豪；骄傲23．examination(n.)→____________(v.)检查；检验24．introduction(n.)→____________(v.)介绍25．Europe(n.)→______________(adj.)欧洲(人)的26．leaf(n.)→________(复数)叶子27．produce(v.)→__________(n.)产品28．widely(adv.)→________(adj.)广泛的；宽广的29．France(n.)→____________(n.)法语30．Germany(n.)→_______(n.&adj.)德语；德国(人)的31．competitor(n.)→_______________(n.)竞赛32．lively(adj.)→__________(v.)生活33．pleasure(n.)→__________(adj.)高兴的；愉悦的34．day(n.)→_________(adj.)每日的35．accident(n.)→___________(adj.)意外的；偶然的36．translate(v.)→___________(n.)翻译37．sudden(adj.)→__________(adv.)突然地38．popularity(n.)→__________(adj.)受欢迎的39．music(n.)→_______(adj.)音乐的；有音乐天赋的40．hero(n.)→________(复数)1．______________to注意；关注2．__________．..with...把……和……连接起来3．give a _________作报告4．_____the teacher ______help向老师寻求帮助5．have...in __________有共同之处6．______on增加(体重)；发胖7．______out摆开；布置8．______up最终成为；最后处于9．_______away冲走；清洗掉10．________sth._______ sb.和某人分享某物11．_______a trick ____sb.捉弄某人12．_______about关心13．________sb.to do sth.期望某人做某事14．______up醒来15．be ___________天生具有16．look ___查阅；抬头看17．_______by路过18．turn _________向左/右转19．______one's hand握住某人的手20．________time ___time时常；有时21．______with对应；处理22．in _________公开地23．be __________为……骄傲24．in _________亲自；亲身25．take __________为……感到自豪26．be ________________in对……更感兴趣27．take ___从事；占用28．to one's ___________令人吃惊的是29．even ____________即使；尽管30．take ___________照顾31．make a _________决定32．be _______for以……闻名；为人知晓33．no _______不论；无论34．___far ____I know据我所知35．have a _____有道理的36．by _________偶然；意外地37．take _______发生；出现38．________doubt毫无疑问39．all of __________突然；猛地40．by _________错误地；无意中41．divide...__________．..把……分开42．_________．.._________．..不但……而且……43．__________to钦佩；仰慕44．encourage sb. _______sth.鼓励某人做某事1．—______ do you learn English？你怎样学英语？—I learn ______________with a group.我通过小组合作学习。
2．_____you learn English by _______________？你通过大声朗读来学习英语？3．Don't read ________________．Read word groups.不要一个单词一个单词地读，要按词组读。
4．______________you read，____________you‘ll be.你读得越多就会越快。
5．I was _____________ask questions _____________my poor pronunciation.我害怕问问题是因为我发音不好。
6．I don't know __________________my reading speed.我不知道如何提高我的阅读速度。
7．Everyone is _____________the _________to learn.每个人天生就是有学习能力的。
8．But ________________you can do this well _________your learning habits.但是你能否做好取决于你的学习习惯。
9．Knowledge _____________questioning.知识源于提问。
10．__________a great day！多么美好的一天啊！11．People go on the streets to _______water at ____________．人们走上街头互相泼水。
12．I wonder _________June is a good time to visit Hong Kong.我想知道六月是否是参观香港的好时间。
13．What do you __________about the Dragon Boat Festival？关于龙舟节你最喜欢什么？14．He is ________and only ______________himself.He doesn't _______others nicely.他十分吝啬，只想着自己。
他对待其他人也不友善。
15．_________you please tell me ______the restrooms ____？你能告诉我洗手间在哪吗？16．You __________know _______you try something.直到你尝试你才知道一些事。
17．I was scared ___________，but shouting really did _____．起初我很害怕，但喊叫还真的很管用。
18．Sometimes we even need to spend time _________to a request.有时我们甚至需要花些时间来导入一个请求。
19．I _____________afraid of the dark.我过去害怕黑暗。
20．It __________three years ______we last saw our primary school classmates.自从我们最后一次见到我们的小学同学已经有三年了。
21．She ___________________a lot of movies.她过去没看很多电影。
22．Many times I thought about ______________，but I ___________．许多次我都想到放弃，但我还是奋力坚持下去。
23．The headteacher advised his parents to ________their son _________．校长建议他的父母亲自与孩子谈谈。
24．His parents' love has _______him __________________．他的父母的爱已使他对自己感到棒极了。
25．_________the shirts _____of？这些衬衫是由什么制成的？26．When the leaves are _____，they ________________and then ___________for processing.当叶子成熟时，它们被手工采摘然后被送去加工。