课时作业北师大版

课时作业北师大版Tag内容描述：<p>1、课时作业(十六)模块6Unit 16 Stories(限时：30分钟).单项填空1It is necessary for us to________these interesting old customs.Aprevent BpresentCprepare Dpreserve2I can hardly________very loud noise while I am studying.Akeep away from Bput up withChave effects on Dget rid of3She________some old photographs in a drawer.Acame across Bcame aboutCcame after Dcame at4To their great relief, the missing child returned home，________， after an ab。</p><p>2、课时作业(七)模块3Unit 7 The Sea(限时：30分钟).单项填空1You must apologize ________ your sister ________ being so rude.No way.It was her fault.Awith; aboutBat; forCto; withDto; for2It wont be ________ he ________ up with us.Along before; catches Bbefore long; catchesCfor long; caught Dlong until; will catch3All the people ________ at the party are fond of the music of the TV play.Apresent BinterestedCimportant Dthankful4After ________ from h。</p><p>3、课时作业(十五)模块5Unit 15 Learning(限时：30分钟).单项填空1Safety regulations are being________by company managers in the drive to increase profits. Thats why the accident happened.Aleft BthrownCignored Demphasized2The system has been designed to give students quick and easy________to the digital resources of the library.Aaccess BpassageCway Dapproach3I plan to go back home to visit my family during the Spring Festival, but if I cant。</p><p>4、Unit 17 A卷一、单项填空1What did they ______out of the reading room?Aforbid to be takenBforbid takingCforbid being taken Dforbid take2Your article must be sent by email ______it can meet the deadline.Aor elseBso thatCin caseDfor fear3You can hardly imagine the difficulty the woman had ______ her children.Abrought up Bto bring upCbringing up Dto have brought up4If travel books are good，they will，______their specific information，give an extra i。</p><p>5、第一章常用逻辑用语1命题课时目标1了解命题的概念，会判断一个命题的真假.2.了解四种命题及四种命题的相互关系，并会判断四种命题的真假1命题的定义可以判断________、用________或________表述的语句叫作命题，其中______________的命题叫作真命题，______________的命题叫作假命题2命题的结构一般地，一个命题由________和________两部分组成在数学中，通常把命题表示为“____________”的形式，其中______是条件，______是结论3四种命题的概念：(1)对于两个命题，如果一个命题的条件和结论分别是另一个命题的________________，那么我。</p><p>6、第二次世界大战单元提升【知识网络】第二次世界大战德意日法西斯的侵略扩张德国:欧洲战争策源地形成日本:亚洲战争策源地形成意大利:吞并埃塞俄比亚形成柏林罗马东京轴心第二次世界大战过程全面爆发:德国突袭波兰,英法对德宣战进一步扩大:德国突袭苏联,苏德战争爆发最大规模:日本偷袭珍珠港,太平洋战争爆发联合:形成国际反法西斯统一战线转折苏德战场:斯大林格勒会战太平洋战场:中途岛海战诺曼底登陆:开辟欧洲第二战场结束:1945年9月2日,日本正式签署投降书性质:世界反法西斯战争影响:空前浩劫,彻底改变世界面貌,影响世界历史发展进程重点。</p><p>7、专题一两次世界大战【历史坐标】第一次世界大战第二次世界大战一、选择题1.以下是德国和奥匈帝国皇帝对1914年某个突发事件的看法。这个突发事件指的是(C)A.“三国同盟”的形成B.“三国协约”的形成C.萨拉热窝事件D.第一次世界大战结束2.“此役是典型的阵地战、消耗战,双方伤亡近100万人。由于伤亡惨重,战场被称为绞肉机屠场和地狱。”材料中的“此役”是指(A)A.凡尔登战役B.索姆河战役C.斯大林格勒会战D.诺曼底登陆3.2018年9月,下图中的纪念碑在伦敦落成,以纪念十几万中国劳工,他们曾来到欧洲协助英法军队取得了一场战争的胜利。这场战争。</p><p>8、第一单元 第一次世界大战单元提升【知识网络】第一次世界大战两大军事集团的争斗“三国同盟”:德、奥匈、意“三国协约”:英、法、俄两大集团扩军备战,欧洲形势日趋紧张第一次世界大战进程导火线:萨拉热窝事件时间:19141918年重要战役:马恩河战役、凡尔登战役(转折点)、日德兰海战、索姆河战役(规模最大)性质:帝国主义掠夺战争结果:同盟国战败影响:给世界人民带来深重灾难凡尔赛华盛顿体系的建立巴黎和会:凡尔赛条约凡尔赛体系华盛顿会议:九国公约华盛顿体系国际联盟:第一个全球性的普遍性国际组织重点知识突破一、第一次世界大战原因(1)根。</p><p>9、1.1椭圆及其标准方程课时目标1.了解椭圆的实际背景，经历从具体情境中抽象出椭圆的过程、椭圆标准方程的推导与化简过程.2.掌握椭圆的定义、标准方程及几何图形1椭圆的概念：平面内到两个定点F1，F2的距离之和等于________(大于|F1F2|)的点的集合叫作________这两个定点叫作椭圆的________，两焦点间的距离叫作椭圆的________当|PF1|PF2|F1F2|时，轨迹是__________，当|PF1|PF2|F1F2|时________轨迹2椭圆的方程：焦点在x轴上的椭圆的标准方程为____________，焦点坐标为_ _________，焦距为________，其中c2a2b2；焦点在y轴上的椭圆的标准。</p><p>10、1.1椭圆及其标准方程课时目标1.了解椭圆的实际背景，经历从具体情境中抽象出椭圆的过程、椭圆标准方程的推导与化简过程.2.掌握椭圆的定义、标准方程及几何图形1椭圆的概念：平面内到两个定点F1，F2的距离之和等于________(大于|F1F2|)的点的集合叫作________这两个定点叫作椭圆的________，两焦点间的距离叫作椭圆的________当|PF1|PF2|F1F2|时，轨迹是__________，当|PF1|PF2|F1F2|时________轨迹2椭圆的方程：焦点在x轴上的椭圆的标准方程为____________，焦点坐标为_ _________，焦距为________，其中c2a2b2；焦点在y轴上的椭圆的标准。</p><p>11、2.1.4 两条直线的交点学业水平训练若三条直线2x3y80，xy10和xky0相交于一点，则k的值等于()A2BC2 D.解析：选B.直线2x3y80与xy10的交点为A(1，2)，又xky0过A(1，2)，12k0，k.过原点和直线l1：x3y40与l2：2xy50的交点的直线方程为()A19x9y0 B9x19y0C3x19y0 D19x3y0解析：选C.设所求直线方程为(x3y4)(2xy5)0，将(0，0)代入得450，解得.故所求直线方程为(x3y4)(2xy5)0，即3x19y0，故选C.经过直线2xy40与xy50的交点，且垂直于直线x2y0的直线方程是()A2xy80 B2xy80C2xy80 D2xy80解析：选A.由，得故过点(1，6)与x2y0垂直的直线为y。</p><p>12、2.3 空间直角坐标系学业水平训练点P(5，0，2)在空间直角坐标系中的位置是()Ay轴上 BxOy平面上CxOz平面上 Dx轴上解析：选C.点P(5，0，2)在xOz平面上在空间直角坐标系中，点P(1，)，过点P作平面xOy的垂线PQ，垂足为Q，则Q的坐标为()A(0，0) B(0，)C(1，0，) D(1，0)解析：选D.过点P作平面xOy的垂线PQ，Q为垂足，则Q就在平面xOy内，则Q点的坐标为(1，0)空间两点A，B的坐标分别为(x，y，z)，(x，y，z)，则A，B两点的位置关系是()A关于x轴对称 B关于y轴对称C关于z轴对称 D关于原点对称解析：选B.一般是关于谁对称，相应的坐标不变，故选B.4设点。</p><p>13、第一单元 第一次世界大战单元提升【知识网络】第一次世界大战两大军事集团的争斗“三国同盟”:德、奥匈、意“三国协约”:英、法、俄两大集团扩军备战,欧洲形势日趋紧张第一次世界大战进程导火线:萨拉热窝事件时间:19141918年重要战役:马恩河战役、凡尔登战役(转折点)、日德兰海战、索姆河战役(规模最大)性质:帝国主义掠夺战争结果:同盟国战败影响:给世界人民带来深重灾难凡尔赛华盛顿体系的建立巴黎和会:凡尔赛条约凡尔赛体系华盛顿会议:九国公约华盛顿体系国际联盟:第一个全球性的普遍性国际组织重点知识突破一、第一次世界大战原因(1)根。</p><p>14、第二次世界大战单元提升【知识网络】第二次世界大战德意日法西斯的侵略扩张德国:欧洲战争策源地形成日本:亚洲战争策源地形成意大利:吞并埃塞俄比亚形成柏林罗马东京轴心第二次世界大战过程全面爆发:德国突袭波兰,英法对德宣战进一步扩大:德国突袭苏联,苏德战争爆发最大规模:日本偷袭珍珠港,太平洋战争爆发联合:形成国际反法西斯统一战线转折苏德战场:斯大林格勒会战太平洋战场:中途岛海战诺曼底登陆:开辟欧洲第二战场结束:1945年9月2日,日本正式签署投降书性质:世界反法西斯战争影响:空前浩劫,彻底改变世界面貌,影响世界历史发展进程重点。</p><p>15、Period SixGrammar & Writing.用所给词的适当形式填空1China sent up Shenzhou manned spaceship into space successfully，which shows science and technology have been developing (develop) rapidly in China.2Years ago we didnt know this，but recent science has shown (show) that people who dont sleep well get ill easily.3The two friends have been chatting (chat) on the Internet for three hours，and they will go on till next morning.4How long have you been working (work) in the factory?Si。</p><p>16、Period ThreeLesson 3Clean Machines.阅读理解AMost people would say that they want to lead a healthier life.In fact，to become healthier you have to be willing to make changes to your daily life，and stick with them.Even small changes in your diet and fitness plan will not only keep you healthy，but make you see a big difference in how you look and feel.Diet alone is not enough for you to become healthier.Exercise is also a very important part.You need to have a regular exercise that will he。</p><p>17、Period TwoLesson 2Protecting the Sea.阅读理解AWhen I met him，I had a lot of anger inside of me.Ive lived my whole life in Spanish Harlem，but in my neighborhood，there are shootups all the time.I know kids who have been shot or beaten up.I have friends who ended up in prison.I could have ended up that way，too，but Mr.Clark wouldnt let that happen.Mr.Clark worked long hours，making sure I did my work.My grades rose.In fact，the scores of our whole class rose.One day，he took our class to see。</p><p>18、Period FiveCommunication Workshop，Culture Corner&Bulletin Board.阅读理解AMarilyn MArnold4500 Ridgewood Road Memphis，Tennessee 38116Tel：9015990316Email：efgyahoo.comObjectiveTo obtain a position that will enable me to improve my organizational skills，educational background，and ability to work well with people.ExperienceLead Teacher La Petite Academy，Memphis，TN.June,2011July,2012 Planned activities that would promote growth in language，social sk。</p><p>19、Unit 9WheelsPeriod OneWarmup & Lesson 1 On Your Bike.阅读理解AFor more than nine days，for more than 60 miles，thousands of Beijingbound vehicles have come to an almost total stop on highways called the 6 and 110 that run from Inner Mongolia southeast to the nations capital.Bai Xiaolong，a 30yearold truck driver，says it took him five days to make the 350mile journey from Inner Mongolia to Tianjin.He spent much of that time reading，textmessaging a。</p>