专项强化训练

专项强化训练Tag内容描述：<p>1、最新人教版三年级数学上册长方形 正方形 周长 专项强化训练1. 7米______厘米 1200平方分米______平方米3平方分米______平方厘米 9000平方厘米______平方分米。2. 一个长方形的长是8米，宽是4米，这个长方形的周长是( )米。A .12B .24C .323. 填表：图形长（厘米）宽。</p><p>2、西师大版三年级数学上册长方形 正方形 周长 专项强化训练1. 一个正方形池塘，小明绕它走一圈正好是800米，这个池塘的面积是多少？2. 每相邻两个面积单位间的进率是______，每相邻两个长度单位间的进率是______。3. 把一张边长8厘米的正方形纸，对折成两个长方形（如图），再剪开，每个长方形的周长是______厘米 4. 在横线上。</p><p>3、2013年专项随堂强化训练7选用、仿用、变换句式1仿照下面的示例，另写一段话。世上有多少这样的事呢？树在，叶去；叶在，花去；花在，香去；香在，闻它的人去。世上有多少这样的事呢？________________________________________________________________________【答案】【示例1】心在，情去；情在，爱去；爱在，人去；人在，识她的心去。【示例2】天在，风去；风在，云去；云在，雨去；雨在，听它的人去。【示例3】池在，荷去；荷在，水去；水在，鱼去；鱼在，赏他的人去。【示例4】琴在，弦去；弦在，音去；音在，谱去；谱在，写它的人去。</p><p>4、题型强化专项训练四有机化学1.(2018镇海中学选考模拟)化石燃料是有机物的重要来源,从煤和石油获取的有机物苯和乙烯等简单有机物还是合成其他有机物的原料,如下图的转化关系中,已知C能使碳酸钠溶液释放出CO2,反应的反应机理类似且原子利用率均为100%,请回答下列问题:(1)有机物A中含有的官能团名称是。(2)反应的反应类型为。(3)请设计一种能验证B与C的混合物中是否含物质B的实验方法:。(4)下列说法正确的是。A.乙烯与氧气在催化剂作用下反应也可以生成CB.纯C在16.6 以下呈冰状固体C.在制备D时,D中常混有一些挥发出来的反应物,可以通过加入Na。</p><p>5、2019-2020学年小升初英语专项强化训练 完形填空3This week, I interviewed(采访) students __1__ fashion(时尚). I __2__ each student seven things and asked them what they __3__ each thing. Some of their answers __4__ me! Heres __5__ the kids in class 8 said: Jodie Smith likes the key ring. Her __6__ brother Jordan says he cant __7__ the scarf. “Its for Moms!” he said. William Ritchie loves the wallets, __8__ his classmate Gina Ardilles loves the watch. Her best friend Sony Hary doesn&。</p><p>6、2019-2020学年小升初英语专项强化训练 完形填空5It is April 10. It is Tuesday. Cindy gets up at 6:30 __1__. She is __2__ her blue skirt. She really likes that __3__. She has a new blouse to go with it, and new shoes. Then she goes into the __4__. She loves eggs and apples in the morning.Cindys mother is a __5__ at her school. Cindy is in the second grade, and her mother teaches the fourth grade.Cindy is excited about going to school today because her class has a __6__ . She has new。</p><p>7、2019-2020学年小升初英语专项强化训练 完形填空1A frog（青蛙）is born __1__ a small river. When he is young, the river is his __2__. He doesnt __3__ his parents, but he has many brothers and sisters. He swims here and there and plays __4__ them all day. At that time, he doesnt look __5__ his parents. He has __6__legs, but he has a long tail. So he looks like a __7__. Then his tail gets shorter and __8__. And he has __9__ legs and a very short tail. Now he looks like his parents. Then he is goi。</p><p>8、2019-2020学年小升初英语专项强化训练 完形填空2Mary is a manager(经理). She __1__ a medium build and short hair. She likes __2__ cards but she doesnt have much time .She __3__ in a big company (公司) . She is busy every day. She wants __4__ some exercises. So she runs to work every morning. It takes her 30 minutes. After she gets to the company, she changes __5__ clothes. Then she has __6__ breakfast. She usually has __7__, a glass of milk and an egg __8__ her breakfast. After that, she goes to。</p><p>9、2019-2020学年小升初英语专项强化训练 完形填空4Two Englishmen were in Boston for a __1__. One morning they went out __2__ for a famous church(教堂), but they didnt know how to get there. They stopped a man and asked. “Excuse me., can you tell us the way __3__ the North Church?”“Go three blocks and turn to your left,” he said. “You cant __4__ it.”So the Englishmen(英国人) walked three blocks and turned to their left, but they didnt see __5__ church. They then asked __6__。</p><p>10、2019-2020学年小升初英语专项强化训练 完形填空9Dear Jackie,I am happy to receive（收到）your letter. Do you want __1__ about my school life this week? This week I __2__ three English classes. I learn some new words. And we also __3__ an interesting movie in the class. __4__ name is Home Alone. I like it very much. I like having P.E. very much __5__ Mr. White is my P.E. teacher. He is my favorite teacher. He is a very __6__ man. We all like to play __7__ him. In his class, he teaches us __8__ bask。</p><p>11、2019-2020学年小升初英语专项强化训练 完形填空7There are many people in the bus. Some have __1__, but some have to stand. __2__ a bus stop, a very fat woman __3__ the bus. A mid-aged（中年的）man near the door tries to stand up.Oh, no, thank you, the woman says and forces（强迫）the man back to his seat. Please dont do that. I can stand. Im __4__.But, madam, let me. says the __5__.I tell you not to do that. Keep your seat, please.。</p><p>12、2019-2020学年小升初英语专项强化训练 完形填空6Lan and Fred are __1__. They are both（都） twelve years old, and they are in the same __2__ in their school. On Friday afternoon they have a __3__ in class, and their teacher is very __4__. He says to both of them, Stay here after the lessons this afternoon, and __5__ your names a thousand times. After the last lesson, all the other boys __6__ home, but Lan and Fred stay in the classroom with their __7__ and begin（开始）writing their name。</p><p>13、2019-2020学年小升初英语专项强化训练 完形填空8Near our school there is a small store(商店). Its __1__ but therere __2__ school things. Do __3__ like exercise books, erasers, pens __4__ color pencils? Theyre __5__. Big erasers are just one yuan __6__ and the small one is 0.5 yuan. The color pencils are just __7__ 2 yuan. I want the cartoon pencil sharpener. It is __8__ expensive, either. I will take __9__. Do you want some school things for yourself(你自己)? Just come __10__ this store.。</p><p>14、三年级数学上册长方形 正方形 周长 专项强化训练 1 一段长60厘米的铁丝围成一个最大的正方形 这个正方形的边长是多少厘米 2 数一数 填一填 3 正方形的边长是6厘米 周长是24厘米 4 长方形有 条边 对边 有 个角都是 角。</p><p>15、人教版三年级数学上册长方形 正方形 周长 专项强化训练 1 一块长方形的菜地 长36米 比宽长12米 在周围围上篱笆 这块菜地有多大 2 一块长方形草坪原来的长是16米 宽是14米 现在在它的中心挖了一个边长是8米的正方形鱼。</p><p>16、人教版三年级数学下册长方形 正方形 周长 专项强化训练 1 用平方厘米 平方分米 平方米填一填 桌面的面积大约是100 教室地面的面积大约是63 数学书封面的面积大约是450 一张报纸的面积大约是44 一块手帕的面积大约是4。</p><p>17、三年级数学下册长方形 正方形 周长 专项强化训练 1 你能利用旋转设计图案吗 比比谁设计得最美 2 周长相等的图形 面积也一定相等 判断对错 3 填上合适的单位 一棵大树高12 一间教室的面积是40 妈妈的身高是166 一条毛。</p><p>18、副词根据所表达的不同意义可将其分为以下几种：1、时间和频度副词：now,then,often,always,early,today,already,soon,ago,yesterday等.2、地点副词：here,there,everywhere,out,in,home,upstairs,above,below,inside等.3、方式副词：politely,fast,等.,中考英语专项复习形容词。</p><p>19、翼教版三年级数学下册长方形 正方形 周长 专项强化训练 1 一块正方开的菜地 边长是20米 给这块菜地四周围上篱笆 篱笆有多长 这块菜地有多大面积 2 用9个边长为5厘米的正方形拼成下图的形状 这个图形的周长是多少厘米。</p><p>20、北师大版三年级数学上册长方形 正方形 周长 专项强化训练 1 用两个大小相同的正方形 拼成一个长方形 长方形的面积与两个正方形的面积之和相等 2 长方形相邻两条边的和是50厘米 它的周长是 厘米 3 个长方形长增加2厘。</p>