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中班科学活动：认识5以内的序数课件教案
2、学习按给出的序数词找到它所表示的相应位置。3、发展幼儿思维的逻辑判断能力和动手操作能力。4、培养幼儿在计算活动中的兴趣。活动准备：森林小区图、楼房图、各种小动物教具若干、写有1—5序数的“钥匙”一套、幼儿每人一套空白卡片、一支黑色笔、一张照片卡供游戏使用。活动过程：一、学习用第几座的形式来表示五座房子的序数。1、引出课题：告诉小朋友一个好消息！森林里的小动物们要搬新房子啦！它们还请小朋友们去帮忙分房子呢。看！森林小区有这么多漂亮颜色的新房子，它们都是什么颜色的呀？2、别着急，我们从左到右，一座一座的说。（绿的、红的、蓝的、黄的、还有紫色的。）
中班数学：认识5以内的序数课件教案
2、发展幼儿思维的逻辑判断能力。3、愿意参加游戏活动，体验游戏的乐趣。活动准备：1、学具：小旗人手一套。2、教具：大数卡一套、房子五座、小旗一面、五种小动物活动过程： 一、用第几座的形式表示不同颜色的房子分别在第几座1、出示房子提问：他们分别是什么颜色？（红、黄、蓝、绿、紫）一共有几座？红房子在第几座？你是从哪边开始数的？有不一样的吗？2、出示小旗提问：现在，我们从哪边开始数？3、做门牌卡：红房子在第一座，用数字几表示？（请幼儿找数字贴在房顶上）
人教版新课标小学数学四年级下册运算定律与简便计算单元复习说课稿
一 说教材运算定律和简便计算的单元复习是人教版第八册第三单元内容，属于“数与代数”领域。本节内容是在学生学习了运算定律（加法交换律、加法结合律、乘法交换律、乘法结合律和乘法分配律）以及基本的简便计算方法（连减、连除）基础上进行的整理复习课。二、说教学目标及重难点1、通过复习、梳理，学生能熟练掌握加法、乘法等运算定律，能运用运算定律进行简便计算。2、培养学生根据实际情况，选择算法的能力，能灵活地解决现实生活中的简单实际问题。教学重点：理解并熟练掌握运算定律，正确进行简便计算。教学难点：根据实际，灵活计算。三、说教法学法根据教学目标及重难点，采用小组合作、自主探究、动手操作的学习方式。四、说教学过程
人教版新课标小学数学二年级下册用乘除法两步计算解决问题说课稿
例2是面包房买卖面包的情境。解决问题的重点是学会使用小括号列综合算式，并了解小括号的作用。通过学生熟悉的购买面包的情境，解决“还剩多少个”这个实际问题。仍然可以引导学生从不同的角度思考问题，启发列式为54-8-22或为54-（8+22）。第二种解法的综合算式，教材中特别强调“如果写成一个算式，应该使用小括号”，并明确“计算时先算小括号里面的”。因为是初次在列式时需要使用小括号，如果学生产生疑问，教师可组织学生通过回顾旧知，利用现实情境，明确使用小括号的必要性及使用方法。教学例2时可以采用与例1相似的教学方式。首先让学生观察下页图，也可以利用电教媒体创设情境，由学生提出问题，并启发学生思考如何解决。让学生充分交流研讨，畅谈自己的想法，然后着重说明解决问题的思路。列式计算时可以先分步列式，同时强调两种列式方法的内在联系，列综合算式时着重说明使用小括号的目的。
部编人教版四年级下册《小英雄雨来》说课稿（二）
一、抓住特点说教材《小英雄雨来（节选）》部编版小学语文四年级下册第六单元的讲读课文，课文节选自作家管桦写的同名中篇小说，讲的是抗日战争时期，晋察冀边区的少年雨来，聪明勇敢，游泳本领高强，为了掩护革命干部，机智地同敌人作斗争的故事。我在解读本文时特别关注了三点：一是故事情节跌宕起伏，将一位热爱祖国、不畏强敌的少年英雄塑造的活灵活现。二是文章中有些语句含义比较深刻，三是课文分六部分，每部分用空行隔开，便于训练学生的归纳概括能力。教学目标：1.自主学习字词，会认“晋、扭”等17个生字，会写“晋、炕”等15个生字，理解字义，识记字形。2.体会雨来的英雄品质，激发爱国情感。3.品味课文如何进行环境描写，体会这样描写的好处。
部编人教版四年级下册《小英雄雨来》说课稿（一）
【说教材】这篇课文节选自作家管桦写的同名中篇小说，选入课文时有改动，讲的是在那战火连天、枪炮轰鸣的抗日战争时期，晋察冀边区的少年雨来，聪明勇敢，游泳本领高强，为了掩护革命干部，机智地同敌人作斗争的故事，本文围绕这一主题，课文分六个部分叙述。【说目标】1.自学生字新词，掌握读音，理解词义；（课前完成）2.用比较快的速度默读课文，练习给每部分加上小标题3.理解课文内容，体会雨来与敌人英勇、顽强、机智地作斗争的英雄品质。
2022年海南省中考英语真题（解析版）
In the late autumn, John was badly ill andbecame bedridden (长期卧床的).After the doctor visited John several times, he told Sue, “His condition isquite ___22___.John seems to have lost all will to live. If he doesn’t want to live, medicineswill not help him.”
2022年海南省中考英语真题（原卷版）
YangHongwei, 56, was born into a kite-making family in Weifang. When she was young,she often saw kites with bright colors and different shapes in hergrandfather’s workshop.
2022年河南省中考英语真题（原卷版）
In the large yard stood thirteen trees ofdifferent sizes. One day, while Joey was playing with his sister under thetrees, he noticed that a tree trunk (树干) had a sad look. He raninto the house to tell his mom about it. She told Joey to find the reason whyit was sad.
2022年河北省中考英语真题（原卷版）
As a boy, Kevin visited national parks and helearned the Earth is in ___12___ condition. He felt worried, and hewanted to ___13___ the Earth. In 2009, he went to swim in water nearNorth Pole（北极）todraw people’s attention to the melting glaciers（融化的冰川）.
2022年江西省中考英语真题（原卷版）
Long ago, a poor old couple lived on the coast.One day, an old storyteller came to their village. The old couple gave him ameal. In return, he gave them a coffee mill (磨粉机)and said, “Say, ‘Mill, please grind (磨粉)’,”
2022年河南省中考英语真题（解析版）
In the large yard stood thirteen trees ofdifferent sizes. One day, while Joey was playing with his sister under thetrees, he noticed that a tree trunk (树干) had a sad look. He raninto the house to tell his mom about it. She told Joey to find the reason whyit was sad.
2022年河北省中考英语真题（解析版）
As a boy, Kevin visited national parks and helearned the Earth is in ___12___condition. He felt worried, and he wanted to ___13___ the Earth. In 2009, he went to swim in waternear North Pole（北极）todraw people’s attention to the melting glaciers（融化的冰川）.
2022年江西省中考英语真题（解析版）
The app — called Sit With Us — is ___15___. If a student is having lunch in the afternoon,he or she can create an invitation. Other students can open the app and ___16___ that invitation. They can then use the app todecide when and where to ___17___.
2022年福建省中考英语真题（原卷版）
Thinking that her dream could never come true,Kelly was in low spirits and ____18____ her studies at school. Hermother did all she could to cheer her up, ____19____ Kelly refused tochange. She even took out all her anger and ____20____ on her mother.
2022年福建省中考英语真题（解析版）
At the age of nine, Kelly dreamed of being abasketball player. But one day when she was playing basketball, she hurt herleft leg ____16____.
2022年安徽省中考英语真题（解析版）
Antarctica lies in the most southern part of theworld. It is the coldest area on Earth. There isn’t much rain, but there is alot of snow and wind. The lowest temperature was on 21 July in 1983 at -89.2℃!
2022年安徽省中考英语真题（原卷版）
During 1907-1909, British explorer EarnestShackleton explored Antarctica on foot. In 1911, two explorers—a British mannamed Scott and a Norwegian named Amundsen—raced 1, 400 kilometres to the SouthPole (南极).Amundsen arrived first.
2022年吉林省中考英语真题（原卷版）
Taiping nijiaojiao is made of the mudfrom the local mountain. It takes more than ten steps to make the clay toy, andthe key step is to knead (捏) it with your hands. You can knead the clay toyinto anything, like animals and plants. The blowhole is the most difficult partto make, for the size of the blowhole makes a difference to the sound. Whilecoloring, you can use traditional cultural elements (元素) thatcarry good meanings. It’s hard to make taipingnijiaojiao. But when you finally make it, you will feel proud of yourself.
2022年吉林省中考英语真题（解析版）
“Red Trip” in TonghuaTonghua is a good choice to have a “red trip”. It is aplace full of “red stories”. The well-known national hero Yang Jingyu oncefought here. Experience the “red spirit”!