3下U1 A卷
高中物理必修3物理 全册全单元精选试卷测试卷附答案
高中物理必修3物理 全册全单元精选试卷测试卷附答案一、必修第3册 静电场及其应用解答题易错题培优（难）1．如图所示，把一个倾角为θ的绝缘斜面固定在匀强电场中，电场方向水平向右，电场强度大小为E ，有一质量为m 、带电荷量为＋q 的物体，以初速度v 0从A 端滑上斜面恰好能沿斜面匀速运动，求物体与斜面间的动摩擦因数．【答案】cos sin cos sin qE mg mg qE θθθθ-+【解析】 【分析】 【详解】物体做匀速直线运动，由平衡条件得：在垂直于斜面方向上：N=mgcosθ+qEsinθ…① 在平行与斜面方向上：f+mgsinθ=qEcosθ…② 滑动摩擦力：f=μN…③ 由①②③可得：f qEcos mgsin N mgcos qEsin θθμθθ-=+＝ ． 【点睛】本题考查了学生受力分析及力的合成以及摩擦定律的相关知识，正确的受力分析是正确解题的关键，学会用正交分解法处理多力合成问题．2．如图所示，在竖直平面内有一固定的光滑绝缘轨道，圆心为O ，半径为r ，A 、B 、C 、D 分别是圆周上的点，其中A 、C 分别是最高点和最低点，BD 连线与水平方向夹角为37︒。
该区间存在与轨道平面平行的水平向左的匀强电场。
一质量为m 、带正电的小球在轨道内侧做完整的圆周运动（电荷量不变），经过D 点时速度最大，重力加速度为g （已知sin370.6︒=，cos370.8︒=），求:(1)小球所受的电场力大小；(2)小球经过A 点时对轨道的最小压力。
【答案】（1）43mg ；（2）2mg ，方向竖直向上. 【解析】 【详解】（1）由题意可知 :tan 37mgF︒= 所以:43F mg =（2）由题意分析可知，小球恰好能做完整的圆周运动时经过A 点对轨道的压力最小. 小球恰好做完整的圆周运动时，在B 点根据牛顿第二定律有:2sin 37B v mgm r︒= 小球由B 运动到A 的过程根据动能定理有:()22111sin 37cos3722B A mgr Fr mv mv ︒︒--+=-小球在A 点时根据牛顿第二定律有:2AN v F mg m r+=联立以上各式得:2N F mg =由牛顿第三定律可知，小球经过A 点时对轨道的最小压力大小为2mg ，方向竖直向上.3．竖直放置的平行金属板A 、B 带等量异种电荷(如图)，两板之间形成的电场是匀强电场．板间用绝缘细线悬挂着的小球质量m=4．0×10－5kg ，带电荷量q=3．0×10－7C ，平衡时细线与竖直方向之间的夹角α=37°．求：(1)A 、B 之间匀强电场的场强多大?(2)若剪断细线，计算小球运动的加速度，小球在A 、B 板间将如何运动? 【答案】(1)E =1×103N/C (2) 12.5m/s 2 【解析】 【详解】（1）小球受到重力mg 、电场力F 和绳的拉力T 的作用，由共点力平衡条件有：F =qE =mg tan α解得：537tan 410100.75 1.010N/C 310mg E q α--⨯⨯⨯===⨯⨯ 匀强电场的电场强度的方向与电场力的方向相同，即水平向右；（2）剪断细线后，小球做偏离竖直方向，夹角为37°匀加速直线运动，设其加速度为a 由牛顿第二定律有：cos mgma θ= 解得：212.5m/s cos ga θ== 【点睛】本题是带电体在电场中平衡问题，分析受力情况是解题的关键，并能根据受力情况判断此后小球的运动情况．4．如右图所示，在方向竖直向下的匀强电场中，一个质量为m 、带负电的小球从斜直轨道上的A 点由静止滑下，小球通过半径为R 的圆轨道顶端的B 点时恰好不落下来．若轨道是光滑绝缘的，小球的重力是它所受的电场力2倍，试求：⑴A 点在斜轨道上的高度h ；⑵小球运动到最低点C 时，圆轨道对小球的支持力． 【答案】(1)52R (2) 3mg 【解析】试题分析：由题意得：mg=2Eq设小球到B 点的最小速度为V B ，则由牛顿第二定律可得：mg-Eq=m 2Bv R；对AB 过程由动能定理可得： mg （h-2R ）-Eq （h-2R ）=12mV B 2； 联立解得：h=52R ； （2）对AC 过程由动能定理可得： mgh-Eqh=12mv c 2； 由牛顿第二定律可得：F+Eq-mg=m 2Cv R联立解得：F=3mg ；由牛顿第三定律可得小球对轨道最低点的压力为3mg ． 考点：牛顿定律及动能定理．5．如图所示，小球的质量为0.1kg m =，带电量为51.010C q -=⨯，悬挂小球的绝缘丝线与竖直方向成30θ=︒时，小球恰好在水平向右的匀强电场中静止不动．问：（1）小球的带电性质； （2）电场强度E 的大小；（3）若剪断丝线，求小球的加速度大小．【答案】（1）小球带正电 （2）45.7710N /C E =⨯ （3）211.54m /s a = 【解析】 【详解】（1）对小球进行受力分析，如图；由电场力的方向可确定小球带正电；（2）根据共点力平衡条件，有qE=mgtan300解得：04531303=/ 5.7710/10mgtanE N C N Cq-⨯≈⨯＝（3）当线断丝线后，小球的合力为30mgFcos＝由牛顿第二定律，则有：22/11.54/cos303F ga m s m sm==＝＝小球将做初速度为零，加速度的方向沿着线的反向，大小为11.54m/s2，匀加速直线运动．【点睛】本题关键是对小球受力分析，明确带电小球受电场力、细线的拉力和重力，根据共点力平衡条件及牛顿第二定律列示求解．6．如图所示，有一水平向左的匀强电场，场强为41.2510N/CE=⨯，一根长 1.5mL=、与水平方向的夹角为37θ=︒的光滑绝缘细直杆MN固定在电场中，杆的下端M固定一个带电小球A，电荷量64.510CQ-=+⨯；另一带电小球B穿在杆上可自由滑动，电荷量61.010Cq-=+⨯，质量21.010kgm-=⨯。
三年级下英语试卷期末复习词汇译林版
《三年级》下册期末复习词汇卷班级________________________ 姓名____________________一、单词：U1: 1.一扇门_________ 2.一扇窗户_________ 3.一块黑板_________ 4.站起来_________5.坐下_________6.打开_________7.关上_________U2: 1.喊；叫_________ 2.吃_________ 3.跑步_________ 4.说话_________5.睡觉_________6.喝；饮_________U3:1.一个书包_________ 2.一支钢笔_________ 3.一支铅笔_________ 4.一支蜡笔_________5.一把尺子________6.一块橡皮_________7.一个笔袋_________U4:1.一只小鸟_________ 2.一张课桌_________ 3.一把椅子_________ 4.在……里面_________5.在……上面_________6.在……下面_________7.在……后面_________U5: 1.一 _________ 2.二_________ 3.三_________ 4.四_________5.五_________6.六_________7.七_________8.八_________9.九_________ 10.十_________U6:1.早餐_________ 2.午餐_________ 3.晚餐____________4.十一_________5.十二_________U7: 1.一只奶牛_________2.一头猪_________ 3.一只小鸡_________ 4.一只鸭________5.一个梨_________6.一个苹果_________7.一个桔子_________U8:1.叔叔_________ 2.阿姨_________ 3.一个男人_________ 4.一个妇女_________5.一个男孩________6.一个女孩_________7.一个婴儿_________二、词组：1.打开门______________2.进来_______________3.关窗户_______________4.look at the blackboard___________________5.listen to the parrot_________________6.say hello___________________7.off we go_______________________8.吃我的蛋糕__________________ 9.和我的牛奶______________________10.我的铅笔___________________ 11.你的铅笔_______________________12.在门旁边___________________ 13.在你的课桌下面__________________14.在门后面___________________ 15.在你的椅子上面__________________16.在我的课桌里面______________ 17.在树上（外来物）_________________18.给你的_____________________ 19.Here you are.____________________20.a toy car___________________ 21.wakeup________________________22.hurry up___________________ 23. what time _____________________24. on the farm________________ 25.look at my pictures________________26.from the farm_______________ 27.make ice cream for his mum__________28.我的叔叔___________________ 29.一个阿姨________________________30.两个妇女___________________ 31.七个男孩________________________32.十二个婴儿__________________ 33.mycousin________________________34.that little boy_______________ 35.alsosmall________________________36.a magic clock________________ 37.my puppy Joe_____________________38.a puppy show________________ 39.Draw twelve pictures._______________40.Cut out the doors._____________ 41. Stick the doors on._________________42.Cut out the hand._____________ 43.Pin on the hand.___________________44. Pin on a rubber.______________三、句型：写出中文。
U1_U3综合教程习题答案解析
Unit 1Text A P 165.Fill in the blanks with the words given below. Change the forms where necessary.comfortable enter fear handle however manage responsible share shortly smart succeed surround1. George is a smart boy; he is one of the best students in his class.2. You have to work hard if you want to succeed in your courses.3. Shortly after you left, a girl came into our office looking for you.4. At first, the course was a bit difficult for me but I managed to pass the final exam with a fairly good grade.5. Mary is my best friend and I always share my secrets（秘密）with her.6. The lost traveler was filled with fear when he saw a bear（熊）running toward him.7. When you’re away from your family, you have to be responsible for yourself.8. At first, he was afraid of being off by himself. Shortly, however , he became used to living alone.9. Children in China enter school at the age of 6 or 7 and must study there for at least nine years.10. The earth is surrounded by air, which makes up its atmosphere (大气层).11. If you can’t handle the job, I’ll get someone else to do it.12. John was so comfortable and warm in bed that he didn’t want to get up.6.Fill in the blanks with the expressions given below. Change the forms where necessary.as a result at first be up to grow up in additionkeep up with make friends with set up turn out under control1. You can ask him for advice but the final choice is up to you.2. Everything is developing（发展） so quickly in today’s world that I am afraidI can’t keep up with all the changes.3. The brave sailors（海员）managed to keep their boat under control during the storm.4. If at first you don’t succeed, try, try again.5. The boy said that he wanted to be a computer scientist（科学家） when he grew up .6. Today young people from different countries can easily make friends with one another through email.7. Mark wanted to finish his homework in two hours, but it turned out to be harder than he thought.8. Tom fell and broke his leg. As a result , he would have to be away from school for a month or two.9. A new school has been set up there.10. In addition , I have something else to do this weekend.9. Translate the following sentences into English.1. 约翰既聪明又有责任心。
三起三年级下册M10U1Here's a red hat
• 5:How about the shoes?
They are big. Amy can’t walk.
can’t = can not
It’s your
＿ . turn
Clothes shop:
请将黑板上的衣服都选
You can choose like this: • Here’s ________. • I’ve got _______.
Please cherish the clothes,
the food and all the things we have got! (请珍惜我们所拥有的！)
Homework
1.Read the text three times;(读3遍课文) 2. Do role play with your partner; (与搭 档进行角色扮演) 3.Draw clothes you like and describe to your friends.(画一画你所喜欢的衣服 并用英语向朋友描述)
put ＿ on ＿ your coat.
red hat Here's a _______.
brown hat I’ve got a__________.
Questions:
• 3. Has Amy got funny trousers?
Yes, she has.
funny trousers. I’ve got __________
a brown hat
Here's a brown hat.
a red dress
Here's a red dress.
a yellow coat
Here's a yellow coat.
译林英语三年级下 U1-2单元练习卷
三年级（Unit1-2）英语练习班级_________ 姓名____________得分___________听力（40分）小朋友，坐端正，仔细听！一.听录音，根据所听内容选择相符的图片，听一遍（10%）1. ( ) A. B.2. ( ) A. B.3. ( ) A. B.4. ( ) A. B.5. ( ) A. B.二．根据所听句子，选出与所听内容相符的中文，听两遍（5%）1.( )A. 请看黑板。
B. 请听讲。
C.请关门。
2.( )A. 请擦窗。
B. 请进。
C.不要在这里交谈。
3.( )A. 不要吃我的面包。
B. 不要喝我的牛奶。
C.不要写在书上。
4.( )A. 不要在这唱歌。
B. 现在不要画画。
C.现在不要吃午饭。
5.( )A. 谢谢！ B. 我很抱歉。
C.好的！三．听录音，根据所听内容给下列图片排序，听两遍（10%）（）（）（）（）（）四．根据所听内容，选择相符的回答，听两遍（5%）1.( )A. Yes, please. B. No, thanks. C. Yes, Mr Green..2.( )A.It’s a rubber.. B. All right. C. It’s white.3.( )A. Yes, please. B. It’s green. C. I’m sorry.4.( )A. Yes, it is. B. No, thanks. C. I’m sorry.5.( )A. Yes, it is. B. It’s here. C. No, it isn’t. 五．听录音，根据所听内容填入所缺单词，听两遍(注意大小写)(10%)1．_________, everyone! ________ to me, please.2．It’s time for ______ now. _______ ______ your book and turn to page 16. 3．Don't ________ __________ .4．_________ your book and _______ we _______ .笔试部分（60分）一．读下列句子，找出与所给单词划线部分发音相同的单词。
四年级下册英语提优测试卷u1
四年级下册英语提优测试卷u1一、找出不同类的单词。
（10分）1. A. first B. second C. three.2. A. library B. playground C. floor.3. A. where B. on C. under.4. A. music B. art C. class.5. A. teacher B. student C. desk.二、单项选择。
（20分）1. - Where is the library? - It's on the ______ floor.A. oneB. firstC. a.2. This is ______ classroom.A. weB. usC. our.3. - Is this the teachers' office? - ______A. Yes, it is.B. Yes, this is.C. No, it not.4. The art room is next ______ the library.A. toB. atC. on.5. How many ______ are there in your school?A. libraryB. a libraryC. libraries.6. Go to the ______ and play football.A. playgroundB. gardenC. canteen.7. - Do you have an art room? - ______A. Yes, we are.B. Yes, we do.C. No, we not.8. Our classroom is ______ the second floor.A. inB. onC. at.9. - Where are the students? - They are in the ______.A. libraryB. teacherC. floor.10. Look! This is ______ new school.A. ourB. weC. us.三、情景交际。
译林英语3A-U1考点精练汇编
三年级上册UnitlA卷：课堂点拨题Story time1.以下哪种说法不可以用在上午：(A. Hello, Yang Ling.)B. Good morning, class.C. Good afternoon, class.2.【易错】当别人和苏海打招呼时，苏海可以说：B. Hi, IA. Hello.3. (1)你在学校遇见老同学，你说：A. What ' s your name?【易错】(2)你遇见新来的陌生同学,A. Hi, what)'m Su Hai.()B. Hello.你说：(C. I 'C. Hello, I ' m Su Hai.Yang Ling.'s your name?B. Hi, Mike.)C. Hello, Ya ng Ling.4. (1)下午老师上课时，不可以说:A. Hello , class.(2)下午老师上课时，会说：(A. Good after noon, Yang Ling.( )B. Good morning, class.)B. Good morning, class.Cartoon timeC. Good after noon, classC. Good after noon, class1. ___________ Hello， Mike. A. am B.I C.I ' m2. 当你向新同学介绍自己时，可以说：( )A. Hello, Mike.B. Good morning, Miss Li.C. Hello, I ' m Mike.3.Nancy向Liu Tao作自我介绍:A. Hi, I ' m Nancy.)B. Hello, I ' m Liu Tao.C. Hello, Yang Ling.Cc—(三)写出所给字母组合对应的大小写bbc cda CDABBbDAD CBDBobby Liu Tao Sam Wang Bing Su HaiB卷：课后巩固题一选择（1）不分时间段，任何时候都可以用的打招呼用语是：（）A. Hello.B. Good morning.C. Good after noon. （2）下午看到迈克，你可以说：（)A • Good afternoon, Mike. B. Good morning, class. C. Good morning, Mike.⑶Sam向别人介绍自己说：（)A. Hello, I ' m Sam.B. Hi, Sam.C. What ' s your name?⑷【易错】--Hi，I ' m Helen.-- ______A.Hi.B. Hello，HelenC. Hi，I ' Mike.⑸（）你好，我叫迈克。
高频电子线路分析题A卷
(2) u(t) [1.5cos( c )t 1.5cos( c )t]V;高频电子线路分析题A卷一、分析计算题(每题1分)1. 超外差式调幅广播接收机组成框图如图所示，中频频率为465kHz。
(1)试在空格填上合适的名称；(2)已知输入信号u s的表达式：u s U sm[1 0.5cos(2 103t)]cos(2 106t)，写出U i、U2、U3、U4的表达式。
1图号：55012. 分别画出下列各电压信号的波形和频谱图，并说明它们各为何种调幅信号，已知为低频，c为载频。
(1) u (t) (2 cos t)cos( c t)V;⑶u(t) cos( c )tV3. 丙类谐振功放输出功率为P o=2W在电路其它参数不变时，增大U m，发现输出功率P o变化不大，为什么？现要提高输出功率要采用什么方法？U Y(t)分别为下列表示式时，写出U o(t)和U o(t)表示式，并说明各实现了什么功能?(Q为低频，3为高频，0 为相移)u x⑴U v（t）（1）U Y（t） U Ym COS（）t；⑵ U Y（t） U Ym COS（ t）COS（ t）；⑶ U y（t） U ym COS（ t ）（b）图号：51045. 谐振功率放大器的晶体管理想化转移特性斜率g C=lS，导通电压U BE(On)=0.6V，已知M B=0.3V , U m=1.OV,(1) 作出i c波形，求出导通角0和i Cma； ( 2)当U m减小到0.6V 时，说明0是增大了还是减小了？6. 电路如图所示，试回答下列问题：(1)画出高频电路的交流通路，说明是何种振荡电路？ ( 2)已知C Q=10pF,求出当u Q =0时的振荡频率；(3)指出该电路名称，说明二极管V2的作用。
L (X>0 pFJ图6210n Hl】OOOpF47QQ7.小信号谐振放大器电路如图示，已知三极管的r b 『~ 0 ,G oe = 20卩S,C oe =10pF , (1)试 画出放大电路的交流通路及小信号等效电路；(2)当R L =10K Q , I EQ =1mA, f 0=5MHz, L i =30卩H,L 2=10u H, M=4 H ,Q=80,试求放大器的谐振增益及通频带。
第十一章 电路及其应用——高二物理人教版(2019)必修三单元检测卷(A卷)(含解析)
第十一章 电路及其应用——高二物理人教版（2019）必修三单元检测卷（A 卷）一、单项选择题（本题共10小题，每小题5分，共50分）1.新能源汽车最终用电驱动的，最大优点就是二氧化碳零排放，清洁环保低能耗。
如图是某品牌电动汽车的标识牌，以下说法正确的是( )B.该电池以8A 的电流放电，可以工作10hC.该电池以10A 的电流放电，可以工作10hD.该电池充完电可贮存的电荷量为80C2.如图所示，均匀的电阻丝两端电压恒定，图（a ）中滑片与电容器、电流计相连，图（b ）中滑片与定值电阻、电流计相连，滑片与电阻丝始终接触良好，电流计为理想电表，滑片从左向右匀速移动时( )A.图（a ）中电流计中有向右的电流，且电流减小B.图（a ）中电流计中有向左的电流，且电流不变C.图（b ）中电流计中有向左的电流，且电流不变D.图（b ）中电流计中有向右的电流，且电流增大3.某电解池中，如果在1 s 内共有个二价正离子和个一价负离子通过某截面，那么通过这个截面的电流是（e 取）( )A.0B.0.8 AC.1.6 AD.3.2 A4.如图，一根粗细均匀的同种材料制作的电阻丝AC ，B 为AC 中点，现将BC 段均匀拉伸到181510n =⨯192 1.010n =⨯191.610C -⨯D 点，，然后将电阻丝接入电路中。
下列说法正确的是( )A.BD 段横截面积是AB 段的3倍B.BD 段电阻是AB 段的9倍C.BD 段电压是AB 段的3倍D.BD 段自由电荷定向移动速率是AB 段的9倍5.一块均匀的长方体金属样品如图所示，长为a ，宽为b ，厚为c ，金属样品的电阻率为ρ，金属样品中自由电子的电荷量为e ，在样品的两端加上电压后样品中自由电子定向移动的平均速率为v ，测得通过样品的电流为I ，则( )A.此时样品的电阻为6.滑动变阻器的原理如图所示，则下列说法中正确的是( )A.若将两端连在电路中，则当滑片向右滑动时，变阻器的阻值增大B.若将两端连在电路中，则当滑片向右滑动时，变阻器的阻值减小C.若将两端连在电路中，则当滑片向右滑动时，变阻器的阻值增大D.若将两端连在电路中，则当滑片向右滑动时，变阻器的阻值变大OP 3BD BC =C D 、abcρa c 、a d 、OP b c 、OP a b 、OP7.如图所示是滑动变阻器的示意图，下列说法正确的是( )A.a 和b 接入电路中时，P 向右移动电流增大B.b 和d 接入电路中时，P 向右移动电流减小C.b 和c 接入电路中时，P 向右移动电流减小D.a 和c 接入电路中时，P 向右移动电流减小8.图描绘了两个电阻的图像，由图可知，若将这两个电阻并联接入电路中，则的电阻比是( )A.1：2B.3：1C.6：1D.1：69.某同学在研究三种导电元件的伏安特性时，他根据实验中所测得的数据，分别绘制了图线，如图甲、乙、丙所示，下列说法正确的是( )A.图甲的元件可以作为标准电阻使用B.图乙的电阻随电压升高而减小C.图丙的电阻随电压升高而增大D.只有图乙才可能是半导体元件10.如图所示，是有两个量程的电压表，当使用两个端点时，量程为，当使用两个端点时，量程为。
三年级下册英语M 3u1u2,同步练习册听力答案
三年级下册英语M 3u1u2,同步练习册听力答案1、It was _____ that the policy of reform and opening up came into being in China. [单选题] *A. in the 1970s(正确答案)B. in 1970sC. in the 1970s'D. in 1970's2、Don’t _______. He is OK. [单选题] *A. worry(正确答案)B. worried aboutC. worry aboutD. worried3、Galileo was ____ Italian physicist and astronomer who invented _____ telescope. [单选题] *A. a, aB. the, theC. an, aD. an, the(正确答案)4、2．I think Game of Thrones is ________ TV series of the year. [单选题] *A．excitingB．more excitingC．most excitingD．the most exciting (正确答案)5、Alice is fond of playing ____ piano while Henry is interested in listening to ___ music. [单选题] *A. the, /(正确答案)B. the, theC. the, aD. /, the6、Modern plastics can（）very high and very low temperatures. [单选题] *A. stand(正确答案)B. sustainC. carryD. support7、14．He is cutting the apple ________ a knife. [单选题] *A．inB．toC．with(正确答案)D．by8、Don't tell me the answer, I'll work out the problem _____. [单选题] *A .by meB. myself(正确答案)C. meD. mine9、His understanding made a deep impression_____the young girl. [单选题] *A.on(正确答案)B.inC.forD.with10、Tony can _______ the guitar.Now he _______ the guitar. [单选题] *A. play; plays(正确答案)B. playing; playingC. plays; is playingD. play; is playing11、Will you see to（）that the flowers are well protected during the rainy season? [单选题] *A. it(正确答案)B. meC. oneD. yourself12、67．—What can I do for you?—I'm looking at that dress.It looks nice.May I ________？[单选题] *A．hold it onB．try it on(正确答案)C．take it offD．get it off13、I’m sorry there are ______ apples in the fridge. You must go and buy some right now.（）[单选题] *A. a littleB. littleC. a fewD. few(正确答案)14、I do not have my own room,_____. [单选题] *A. neither does Tom(正确答案)B. neither has TomC. so does TomD. so has Tom15、Something must be wrong with the girl’s _______. She can’t hear clearly. [单选题] *A. ears(正确答案)B. noseC. armsD. eyes16、83．The school is? ? ? ? ? ? ?the hospital. [单选题] *A．withB．intoC．ontoD．opposite(正确答案)17、42．—________ meat do you want?—Half a kilo. [单选题] *A．How much(正确答案)B．How manyC．WhatD．Which18、People always _____ realize the importance of health _____ they lose it. [单选题] *A. not... untilB. don't... until(正确答案)C. /; untilD. /; not until19、John had planned to leave but he decided to stay in the hotel for _____ two days because of the heavy rain. [单选题] *A. otherB. another(正确答案)C. the otherD. others20、Lily is a very_____person and never wastes anything. [单选题] *A.generousB.economical(正确答案)C.economicD.efficient21、13．________ it rains heavily outside, Lily wants to meet her children at once. [单选题]*A．IfB．Although (正确答案)C．WhenD．Because.22、--Could you please tell me _______ to get to the nearest supermarket?--Sorry, I am a stranger here. [单选题] *A. whatB. how(正确答案)C. whenD. why23、______ pocket money did you get when you were a child? （）[单选题] *A. WhatB. HowC. How manyD. How much(正确答案)24、_____ rooms are both large and comfortable. [单选题] *A. Jack's and Jane's(正确答案)B. Jack and Jane'sC. Jack's and JaneD.Jack and Jane25、74．In England people drive________. [单选题] *A．on the left(正确答案)B．in the leftC．on leftD．in left26、There are sixty _______ in an hour. [单选题] *A. hoursB. daysC. minutes(正确答案)D. seconds27、Jack would rather spend time complaining than_____the problem by himself. [单选题] *A.solve(正确答案)B.solvedC.solvesD.to solve28、I’m still unable to make myself_____in the discussion, which worries me a lot. [单选题]*A.understandB.understood(正确答案)C.understandingD.to be understood29、There are many beautiful _______ in the wardrobe. [单选题] *A. bookB. dresses(正确答案)C. cell phoneD. grocery30、The old woman doesn’t feel _______ though she lives _______. [单选题] *A. alone; lonelyB. alone; aloneC. lonely; lonelyD. lonely; alone(正确答案)。
江苏译林版小学英语三年级下册期末复习词汇卷及答案
《三年级》下册期末复习词汇卷班级________________________ 姓名____________________一、单词：U1: 1.一扇门_________ 2.一扇窗户_________ 3.一块黑板_________ 4.站起来_________5.坐下_________6.打开_________7.关上_________U2: 1.喊；叫_________ 2.吃_________ 3.跑步_________ 4.说话_________5.睡觉_________6.喝；饮_________U3:1.一个书包_________ 2.一支钢笔_________ 3.一支铅笔_________ 4.一支蜡笔_________5.一把尺子________6.一块橡皮_________7.一个笔袋_________U4:1.一只小鸟_________ 2.一张课桌_________ 3.一把椅子_________ 4.在……里面_________5.在……上面_________6.在……下面_________7.在……后面_________U5: 1.一 _________ 2.二_________ 3.三_________ 4.四_________5.五_________6.六_________7.七_________8.八_________9.九_________ 10.十_________U6:1.早餐_________ 2.午餐_________ 3.晚餐____________4.十一_________5.十二_________U7: 1.一只奶牛_________2.一头猪_________ 3.一只小鸡_________ 4.一只鸭________5.一个梨_________6.一个苹果_________7.一个桔子_________U8:1.叔叔_________ 2.阿姨_________ 3.一个男人_________ 4.一个妇女_________5.一个男孩________6.一个女孩_________7.一个婴儿_________二、词组：______4.look at the blackboard___________________5.listen to the parrot_________________6.say hello___________________7.off we go_______________________16.在我的课桌里面______________ 17.在树上（外来物）___________________________________20.a toy car___________________ 21.wakeup________________________22.hurry up___________________ 23. what time _____________________24. on the farm________________ 25.look at my pictures________________26.from the farm_______________ 27.make ice cream for his mum__________32.十二个婴儿__________________ 33.mycousin________________________34.that little boy_______________ 35.alsosmall________________________36.a magic clock________________ 37.my puppy Joe_____________________38.a puppy show________________ 39.44. Pin on a rubber.______________三、句型：写出中文。
译林英语3B-U1考点精练
译林英语3年级下册Unit 1A卷: 课堂点拨题Story time1. (1) 上课了，值日班长说： A. Stand up. B. Sit down.(2)上课了，同学们起立，老师对大家说：A. Stand up. B. Sit down. C. Yes, please.(3)【易错】早上老师走进教室，同学们都立刻起立，他会说A. Good afternoon，class.B. Stand up，please.C. Sit down，please.2. (1)妈妈请你关上窗户，她会说： A. Please close the window. B. Please open the window.(2)当踢完足球满头大汗进教室时，我请我同桌: A. Close the window. B. Open the window.(3)你上课,回答完问题，老师会说： A.Thank you B.Sit down, please(4) Open _____ books, please. A.me B. your C. you(5)–Please close the door.--______. A. It’s great. B. OK. C. Come in, please.3. (1)当你迟到了，你应该对老师说：A. Yes ,Mr Green. B. I’m sorry, Miss Li.(2)你去老师办公室，老师对你说：A. Come in, please. B. I’m sorry, Miss Li.Cartoon time1. (1) Look _____the blackboard. A. up B. in C. at(2) --Look at the blackboard.--______. A. I’m sorry. B. Yes, Mr Green. C. It’s nice.2. (1)你想知道这是什么，你会问： A. It’s a rubber. B. What’s this ?(2)当你想知道离你较远处的东西是什么时，你可以说：A. What’s this？ B. What’s that？(3) --What’s this？--______ a rubber. A. It B. it’s C. It’s3. (1)爸爸叫你不要打开门，他会对你说：A. Open the door. B. Don’t open the door.(2)你想建议你的朋友不要听王兵的话时，你可以说：A. Don’t listen to Wang Bing.B.Not listen to Wang Bing.(3) close the window. A.Not B. Don’t C.No(4) --my jacket. --It’s nice. A.Look B. Look on C. Look atB卷: 课后巩固题一.选择( )1.看电影时前排同学站起来挡住你了你可以说：A: please sit down. B: please stand up. ( )2.–Hello, class.--____. A. Hello, Mike. B.Hello, Miss Li. C. Hello, Helen.( )3.当你早晨在校门口遇见李老师(男性)时，你可以说：A. Good morning，Mr Li.B. Good morning，Miss Li.( )4.老师叫你不要把窗户打开，你会回答道： A. OK. B. Yes,please.( )5.当你上课注意力不集中时，老师会对你说：A: Open your eyes(眼睛). B: Look at me, please. ( )6.放学前，我们应该： A.Close the window. B.Open the window.( )7.--Please close the window. --_____. A. Thank you. B. Yes, Mr Green. C. I’m sorry. ( )8.--May I come in ? --________. A. Sit down. B. Come in. C. OK.( )e_____, please. A. in B. up C. at( )10上课了，老师叫你看黑板，他可以说：A. Look the blackboard. B. Look at the blackboard. ( )11.--What’s this ? --It’s ________. A. door B. a door C. an door ( )12.--What’s this? --It’s a _________. A. parrots B.books C. book( )13.--What’s this? --. A.It’s a blackboard B.This is a blackboard( )14.--me，please. –All right. A. Listen B. Listen to C. Listen for( )15.Don’t listen _______Sam, Bobby. OK. A./ B. for C. to二.找出画线部分发音不同的词（）1、A、book B、brown C、grandpa（）2、A、brother B、cap C、comb（）3、A、big B、birthday C、Mr.（）4、A、black B、robot C、doll三. 将下列单词或短语补充完整，并写出其中文意思1. cl___s___ ( )2.pl___ ___se ( )3. w___ nd___w ( )4.s___ ___ry ( )5.d___ ___r ( )6. ___p___n ( )7.r___bb___r ( ) 8.p___rr___t ( )四.翻译词组1.起立2.坐下3.开门4.关窗5.进来6.在上课7. Mr Green8.a big book9. I’m sorry. 10. Don’t listen to the parrot.五．连词成句，注意句子字母大小写和标点1.the, Please, window, close (.)2.blackboard，Look，the，at (.)3.is，colour，book，what，my （?）4.to, listen, Don’t, parrot, the (.)六. 将下列句子排序成一段完整的对话1.A. Gao Shan,please open the book. B. Yes ,Mr Green.C. Good morning, class.D. Stand up.E. Thank you, Mr Green.F. Sit down,please.G. Good morning, Mr Green.2.A. Gao Shan,please open the book. B. Yes ,Mr Green. C. Good morning, class.D. Stand up.E. Thank you, Mr Green.F. Sit down,please.G. Good morning, Mr Green.C卷: 复习提高题一. 选择( )1.--The rubber is for you, Mike. --________.A. Goodbye. B. Thank you. C. OK.( )2.--What colour is it? ---It’s________. A.nice B.great C.green ( )3.--What colour is it now? --It’s red _______ yellow. A. and B.or C.at( )4.你妈问你是否需要一个馅饼，你表示同意，可以说：A. Would you like a pie？B.No，thank you.C.Yes，please. ( )5.【易错】is yellow. A.Doors B.Door C.The door ( )6.--Look at my two . --How big！ A.book B.books二．从右栏中选出与左栏相对应的答语，将其序号填入题前括号内( )1.What colour is the window? A. Sit down,please.( )2.Stand up, please. B. It’s a robot.( )3.What’s this? C. Good morning.( )4.Good morning. D. OK,Miss Li.( )5.Don’t open the book. E. It’s yellow.( )6.What about a cake? F.It’s nice.( )7.Hello, Liu Tao. H.Nice to meet you, too. ( )8.Nice to meet you. I.Thank you.( )9.The book is for you,Helen. J.Hello,Mike.( )10.Look at my cap. K.Yes,please.三. 判断下列对话前后搭配是否一致，一致的打“√”，不一致的打“×”.1.—Open the door, please. — Come in, Helen. ( )2.— Liu Tao, please open the window. —Yes, Miss Green. ( )3. — Sit down, please. — Thank you. ( )4. — I’m sorry. — Thank you. ( )四.阅读理解，判断下列句子是否与对话内容相符，用“T”或“F”表示A: Sorry, I’m late(迟到），Mr. Zhang.B: That’s OK(好的）.Come in , Tim. Close the door, please.A: Yes, Mr Zhang.B：Now, look at the blackboard, class. What’s this?A: It’s a skirt.B: What colour is the skirt?A: Red.( )1.Mr Zhang is a teacher(老师).( )2 .Jim is late(迟到).( )3.There’s(有) a skirt on the blackboard.( )4.The skirt is green.听力部分一、听录音，选出你所听到的字母或单词，将其序号填入题前括号内（）1. A. door B. doll C.ball（）2.A.is B.yes C. please（）3.A.book B.look C.good（）4.A.who B.too C.you（）5.A.colour B. close C.cake（）6.A.robot B. rubber C.red（）7.A.what B.white C. window（）8.A.Mr B.Miss C.me（）9.A.the B.that C.and（）10.A.sorry B.orange C. open（）11. A. robot B. ruler C. rubber（）12.A. door B. ball C.doll二、听录音，给下列句子标上正确的数字序号( ) 1.sit down, please.（）2.Good morning,class.（）3. Wang Bing, please open the door.（）e in, please ,Yang Lin.（）5.Happy New Year.（）6.She is my friend,Yang Lin.三、听录音，判断所听内容是否与句子内容相符，对打“√”，错打“×”（）1.What colour is my skirt now?（）2.This is my friend, Liu Tao.（）3. Helen, please close the window.（）4. Come in, Mike.（）5.Please listen to the parrot.（）6.This book is for my sister.四、听录音，根据录音内容，选出正确答句，将其序号填入题前括号内（）1. A. It’s nice. B. It’s white. C. Yes ,I am. （）2. A. It’s great. B. It’s green. C.It’s a parrot （）3. A.Good afternoon,calss. B. Good morning, class. C. I’m sorry （）4. A. No,I’m not. B. Yes, it is. C.yes,please.（）5. A. Thank you. B. Hello, I’m Mike. C.How nice（）6. A. Yes, I am. B. OK C.How nice（）7. Goodbye. B. Nice to meet you ,too. C.Thank you.（）8.No,thank you. B. I’m sorry. C.It’s green.听力材料和答案一、听录音，选出你所听到的字母或单词，将其序号填入题前括号内。
人教版PEP小学英语三年级下册U1 A let's spell
2. 完成新领程等相关作业。(A)
3. Read the chant and the story to your parents. (B) 把歌谣和故事读给父母听。
板书设计
The Sound of Letter “A” U1 A Let's
spell
/æ / cat han d
bag
dad
随堂检测题
1.请将下列单词拼读给同学或父母听。 如：b-a-g bag
随堂检测题
2.看图默写单词。
随堂检测题
3.写一写你知道的发短音a的单词。
cat
a
a—z phonics.mp4
三下let's spell 发音
a
e
i
o
u
每日精选3题
1. 判断下列单词中划线部分发音是否相同 A. apple B. cat C.bag
2. Hi, I’m Mr Panda. I’m from C ______. A. the USA B. Canada C. China
3. 连词成句 ①Canada ②I'm ③from ④ (.) _____________________________ I’m from Canada.
The Sound of Letter “A”
PEP Book2 Unit 1 A Let’s spell
教学内容
教学目标：
1.通过拆音、拼音和分类等语音意识训练活动，学生能够掌握元音字母a在单 词中的短音发音规律。 2. 能够听音书写单词cat,
Read and act it out.
Cat can tap.
He can tap a pan.
He can tap a can.
中考物理月考3欧姆定律(A卷原卷版)
九年级物理人教版月考模拟试卷03卷（考试范围：第十七章考试时间：90分钟试卷满分：90分）一、单选题（每题3分，共24分）。
1．下列图象中，能正确表示定值电阻上的电流与两端电压关系的是A．B．C．D．2．某同学探究“电流跟电阻的关系”时，根据收集到的数据画出如图所示的图象，下列结论与图象相符合的是（）A．电阻一定时，导体中的电流跟它两端的电压成反比B．电阻一定时，导体中的电流跟它两端的电压成正比C．电压一定时，导体中的电流跟它的电阻成反比D．电压一定时，导体中的电阻跟通过它的电流成反比3．如图所示，R1＝5Ω，R2＝10Ω，则电压表V1、V2示数之比是（）A．1∶2 B．2∶1 C．1∶3 D．3∶14．有两个电阻R1和R2，当它们两端的电压之比是4∶3时，通过它们的电流之比是2∶5，则R1和R2的电阻之比是A．5∶3 B．10∶3 C．3∶5 D．8∶155．某同学采用如图所示电路做电学实验时，出现一处电路故障，以下分析正确的是（）A．若电流表无示数，电压表有示数，则R1短路B．若电流表无示数，电压表无示数，则R2断路C．若电流表有示数，电压表有示数，则R1断路D．若电流表有示数，电压表无示数，则R2短路6．如图甲所示电路，电源电压保持不变，当闭合开关S，调节滑动变阻器R2阻值从最大变化到最小，其“U－I”关系图像如图乙所示，则下列判断正确的是（）A．电源电压为10V B．定值电阻R1的阻值为20ΩC．变阻器滑片在中点时，电流表示数为0.3A D．滑动变阻器R2的阻值变化范围为0~10Ω7．如图所示电路，电源电压保持不变，闭合开关S，将滑动变阻器的滑片P由图示位置逐渐向b端移动的过程中（）A．电压表V的示数与电流表A2示数的比值不变B．电压表V的示数与电流表A1示数的比值变小C．电压表V示数不变，电流表A2示数变小D．电压表V示数变小，电流表A1示数变大8．（湖北省十堰市2015年初中毕业生学业考试）如图a是一个用电压表的示数反映温度变化的电路原理图，其中电源电压U=4.5V且保持不变，电压表量程为0～３Ｖ，Ｒ０是300Ω的定值电阻，R1是热敏电阻，其电阻随环境温度变化的关系如图b所示．若闭合开关S （）A．环境温度为40℃时，热敏电阻阻值是150ΩB．电压表V示数越小，环境温度越高C．电压表的最小示数是1.5VD．此电路允许的最高环境温度为60℃二、填空题（每空1分，共17分）。
剑桥3册U1-4测验
国际剑桥Kid’s Box 3 Unit1-4测试卷Chinese Name English Name ScorePart 1 Listening（30分）一、听音，选出所读单词，填在（）里。
(10分)（）1, A. aunt B. son C. grandson D grandparents （）2, A. Stella B. Suzy C. Simon D Star（）3, A. stairs B. flat C. basement D balcony （）4, A. forty B. fourteen C. fifty D fifteen（）5, A. town B. village C. city D home二．听对话，选择正确答案。
（10分）（）1，How often do you go swimming?A. Yes, I do .B. I never go swimming.C. No, I don’t. （）2，Where do you go to see a doctor?A , Bank. B. Library. C. Hospital. （）3，What time does he go out to play ?A. He go out to play at 9 o’clock.B. No, he doesn’t.C. He goes out to play at 9 o’clock（）4，What the weather today?A. WasB. isC. are（）5，Stella’s got a cold, she staying in bed now.A. areB. isC. be1. play badminton ___________2. swimming lesson __________3. play in the park __________4. watch TV ____________5. goes to the shop ____________Part 2 Reading and Writing（70分）一、找出不同类的单词。
中学生百科英语3参考答案U1
中学生百科英语3参考答案U1 1、35．___________ good music the teacher is playing! [单选题] *A．What(正确答案)B．HowC．What aD．What the2、Nick got out of bed and _______ a shower. [单选题] *A. practicedB. took(正确答案)C. didD. made3、I’m so tired after _______ walk. [单选题] *A. three hour’sB. three hours’(正确答案)C. three hoursD. three hour4、I walked too much yesterday and （）are still aching now. [单选题] *A. my leg's musclesB. my leg muscles(正确答案)C. my muscles' of legD. my legs' muscles5、The museum is _______ in the northeast of Changsha. [单选题] *A. sitB. located(正确答案)C. liesD. stand6、The house was completed five months ago. [单选题] *A. 完成(正确答案)B. 复杂C. 开始D. 装着7、She _______ be here. [单选题] *A. is gladB. is so glad to(正确答案)C. am gladD. is to8、It’s usually windy in spring, ______ you can see lots of people flying kites.（）[单选题] *A. so(正确答案)B. orC. butD. for9、Tom is very _______. He never cleans his room. [单选题] *A. lazy(正确答案)B. activeC. shyD. healthy10、You should take the medicine after you read the _______. [单选题] *A. linesB. wordsC. instructions(正确答案)D. suggestions11、More than one student_____absent from the class yesterday due to the flu. [单选题] *A.areB.hasC.isD.was(正确答案)12、Don’t swim in the river. It’s too _______. [单选题] *A. interestingB. easyC. difficultD. dangerous(正确答案)13、Mary is interested ______ hiking. [单选题] *A. onB. byC. in(正确答案)D. at14、People always _____ realize the importance of health _____ they lose it. [单选题] *A. not... untilB. don't... until(正确答案)C. /; untilD. /; not until15、John is quite _______. He likes to attend activities in?his spare time. [单选题] *A. active(正确答案)B. quietC. lazyD. honest16、Where have you _______ these days? [单选题] *A. been(正确答案)B. beC. isD. are17、A?pen _______ writing. [单选题] *A. is used toB. used toC. is used for(正确答案)D. used for18、He was born in Canada, but he has made China his _______. [单选题] *A. familyB. addressC. houseD. home(正确答案)19、David ______ at home when I called at seven o’clock yesterday evening. （）[单选题] *A. didn’tB. doesn’tC. wasn’t(正确答案)D. isn’t20、The young man had decided to give up the chance of studying abroad, _____ surprised his parents a lot. [单选题] *A. whenB. whereC. which(正确答案)D. that21、Study hard, ______ you won’t pass the exam. [单选题] *A. or(正确答案)B. andC. butD. if22、Since we have _____ money left,we can't afford the expensive computer. [单选题] *A. a littleB. a fewC. little(正确答案)D. few23、He always ______ the teacher carefully in class. [单选题] *A. listensB. listens to(正确答案)C. hearsD. hears of24、The rain is very heavy _______ we have to stay at home. [单选题] *A. butB. becauseC. so(正确答案)D. and25、It _____ us a lot of time to do this job. [单选题] *A. spentB. madeC. took(正确答案)D. cost26、You’d ______ give up smoking. [单选题] *A. goodB. wellC. better(正确答案)D. best27、--Can I _______ your dictionary?--Sorry, I’m using it. [单选题] *A. borrow(正确答案)B. lendC. keepD. return28、“I think you are wonderful,”she said, “You are so patient with your little George.”[单选题] *A. 耐心(正确答案)B. 细心C. 关心D. 偏心29、Will you see to（）that the flowers are well protected during the rainy season? [单选题] *A. it(正确答案)B. meC. oneD. yourself30、_____ to wait for hours,she brought along a book to read. [单选题] *A. ExpectedB. Expecting(正确答案)C. ExpectsD. To expect。
三级A U1
What’s your favourite subject? I like_________.
What’s your favourite subject? What’s your favourite subject? I like Maths. I like Science. But Music is my favourite subject. Music is my favourite subject.
He is_S_a_m_. He is_te_n_ years old. He likes__p_la_y_in_g_b_a_s_ke_t_b_al_l _. His favourite subject is__M_a_th_s__. We often __p_l_ay___ together.
Part 7 Look and say
What’s your favourite subject? I like ___________.
1.准备三本英语抄写本，封面上写好抄写A、抄写B、校默 2.下次课带40元买天天练的练习 3.准备一本记录作业的本子，请勿将作业抄写在课本上 4.学校网址： (如遇台风等天气及时查看
网站上的通知)
Homework:
1. 听读U1 两遍 2. 抄写科目类单词，一抄四，中文一次(抄写A本) 并默出 3. 熟读part6、8，part8要过关 4. 今天所学句型会问会答，要求会过关
Read and answer
What is a best friend?
U1 A 上课
no one
seem 的用法 There was nothing much to do in the evening in the countryside, but no one seemed to be bored.
A. 希望 B. 看来 C. 如同
seem 看来，似乎 No one seemed to be bored. = No one ___s_e_e_m__e_d___b_o_r_e_d. = ___I_t ___s_e_e_m__ed____th_atno one was bored.
Where did you go on vacation?
I went to the Great I went to the summer camp. Wall.
I went to the mountains.
Where did you go on vacation?
I went to the beach. I stayed at home.
1a Match the activities with the pictures
1. stayed at home__ f 待在家 2. went to New York City_b_去纽约 3. visited my uncle_g_拜_ 访我的叔叔 4. went to summer camp_d_去夏令营 5. went to the mountains _c_去爬山 6. went to the beach _a_去_ 沙滩 7. visited museums __e参_ 观博物馆
—No, she __d_id_n_’_t_____. 4. There __w_e_r_e__ (be) three trees around my
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3下 Unit 1 In class （A）
时间：50分钟满分：100分
班级 ________ 学号 ________ 姓名 ________ 得分 ________
听力测试
一、听录音，判断下列各图是否与所听到的相符，用“T”或“F”表示。
（12分）
（）（）（）
（）（）（）二、听录音，选出你所听到的单词。
（10分）
( ) 1. A. robot B. blackboard C. dog
( ) 2. A. open B. close C. book
( ) 3. A. ball B. door C. cake
( ) 4. A. grandfather B. afternoon C. window
( ) 5. A. please B. brother C. sister
三、听录音，在正确答案前打“√”（8分）
1、（）A. 起立。
（）B. 请起立。
2、（）A. 请打开门。
（）B. 不要打开门。
3、（）A. 是，格林先生。
（）B. 是，格林小姐。
4、（）A. 请看黑板。
（）B. 请看书。
四、听录音，根据录音内容，选出正确答句，将其序号填入题前括号内。
听两遍。
( 10 分)
（）1. A. It’s nice. B. It’s white. C.Yes ,I am.
（）2. A. It’s great. B. It’s green. C.It’s a parrot
（）3. A.Good afternoon,calss.
B. Good morning, class.
C. I’m sorry （）4. A. No,I’m not. B. Yes, it is. C.yes,please.（）5. A. Thank you.
B. Hello, I’m Mike.
C.How nice
笔试部分（60分）
一、从每组中找出不同类的单词。
（5分）
（）1、A.morning B.afternoon C. class
（）2、A.up e C. down
（）3、A. Mr B.Miss C.Mike
（）4、A.listen B. ball C. book
（）5、A.Sam B. Bob C.sorry
二、找出下列单词，短语或句子的意思并连接。
）（4分）
1. window 黑板
blackboard 红色
red 夹克衫
jacket 窗户
2. open the door 进来
come in 关窗户
close the window 早上好
Good morning 开门
三、根据句意，选择合适的动词填空。
（6分）
A listen
B stand
C open
D look
E sit
F come
1.__________the door.
2. __________up.
2.3.___________down. 4.___________to the parrot.
5._________at the blackboard.
6.____________in
四、写出下列祈使句的否定形式。
（5分）
1.______open the door.
2._______be late,please.
2.______look at the blackboard. 4._______listen to the parrot.
5. ______close the window.
五、情景匹配。
（6分）
ⅠⅡ
( ) 1. Good morning, Mr Green. A. Yes, Mr Green.
( ) 2. Open the door, Liu Tao. B. Thank you.
( ) 3. What’s this? C. Good morning, class.
( ) 4. Would you like a cake? D. It’s a rubber.
( ) 5. Look at my skirt. E. Nice to meet you, too. ( ) 6. Nice to meet you. F. How nice.
六、根据所给情景选择合适的句子。
（6分）
( )1、当你迟到了，你应该对老师说：
A. Yes ,Mr Green.
B. I’m sorry, Miss Li.
C. Hello，I’m Mike.
( )2、刘涛想知道这是什么，他会问：
A. It’s a rubber.
B. What’s this ?
C.What’s that?
( )3、爸爸叫你不要打开门，他会对你说：
A. Open the door.
B. Don’t open the door.
C. Not close the door.
( )4、好朋友请我帮助他开门，他应该说:
A. Open the door, please.
B. Open the window,please.
C. Close the door, please.
( )5.你去老师办公室，老师对你说：
e in, please.
B.I’m sorry,Miss Li.
C. Yes, David ( )6.上课了，值日班长说：
A.Stand up.
B.Sit down.
C. Good bye class.
七、单项选择。
（5分）
( ) 1. —Look ______ the blackboard, Mike.
—Yes, Miss Li.
A. at
B. on
C. /
( ) 2. —Please close the window.
—____________
A. Thank you.
B. Yes, Mr Green.
C. I’m sorry. ( ) 3. —May I come in?
—____________
A. Sit down, please.
B. Come in, please.
C.OK. ( ) 4. It’s hot(热的).Open the ________,please.
A. blackboard.
B. window.
C. skirt. ( ) 5. —What’s this?—______________.
A. It’s a parrot.
B. It’s parrot.
C. No, it’s a parrot.
八、连词成句，注意大小写和标点符号。
（10分，每题2分）
1.the ,door, close, please （.）
2.window, the ,please, open （.）
3. is colour book what my （?）
4. at blackboard the look （.）
5. listen the to d on’t parrot （.）
九、请把下面的句子重新排列成一段通顺的对话。
（10分）
A. It’s nice.
B. Thank you.
C. What’s that, Tom.
D. Hi, Mike. Come in, please.
E. It’s a robot.
F. Hi, Tom.
B。