-
人教版新课标小学数学四年级上册计算工具的认识与使用说课稿
让学生再用计算器计算，然后让学生谈谈遇到的问题（计算器已经不能把这些数显示出来了）。最后让学生根据上面的计算结果，找出规律，再直接写出后四题的得数，并组织学生交流，要求学生说说自己的思考过程及依据，确认发现的规律，让学生进一步体会计算器的作用：计算器还可以帮助我们探索规律。（设计意图：设计不同层次的练习，使学生体验计算器的有用性，提高学生解决问题的能力，培养学生辨证思维能力）四、最后进行全课总结。整个活动，老师创设情境，启发诱导，设疑激趣，学生自主探索，动手操作，积极思考，讨论交流，给学生提供了充分的数学活动机会，充分发挥了学生的主体作用，使学生不仅掌握了知识，发展了能力，同时又体验了数学问题的探索性与创造性，以及成功的喜悦，学生学得轻松，学得主动，学有创造，学有发展
工程清包工施工承包合同
发包方（简称甲方）： 承包方（简称乙方）： 施工地址： 甲乙双方遵循诚实、平等、公平、自愿的原则，确定各方的权利和义务，签订本工程承包合同。本合同对双方当事人具有法律约束力，双方应当按照约定履行义务，不得违约，必须共同遵 守。一、合同总金额： 大写： 二、施工工期： 年 月 日至 年 月 日三、乙方资料及概况（负责人或承包人）黏 贴 证 件 复 印 件 四、双方责任及义务1.甲方负责施工现场的施工条件（包括水，电，现场清场的可施工性），按时保证乙方所需材料到场的准时性。2.乙方按时施工，确保施工质量，按照甲方的施工要求和程序安全有序的在约定时间内完成施工，如果乙方施工出现质量问题由乙方负责整改或重新施工，期间的一切费用及损失均由乙方承担。2.乙方确保在施工过程中施工地点的电路，水路及明火安全，如果乙方在施工过程中出现漏水、漏电、火灾问题由乙方负责维修及复原，期间的一切费用及损失均由乙方承担。3.乙方在施工过程中确保工人的人身安全，若出现工人人身损害由乙方负全责，与甲方无关。4.甲方在乙方按照合同认真履行的情况下按时支付乙方承包款。
2022年双十一网络购物情况调查报告优选八篇
据调查，在全国城市的调研中，上海、北京、深圳的网上购物人数已经超过300万，从年龄结构层次分，主要集中在18岁__35岁，从性别分，网上购物人数女性远远大于男性，从职业划分，全职工作的占到45%，从消费者所选择的购物网站中，有87%的网民选择在“淘宝”网站上购物。按照行为分，月度购买2次以上用户占比超六成，时间主要集中在中午12：00-晚上9：00，其中晚上9：00是网上购物的高峰时间段。
镇2022年推进乡村振兴战略调研报告
（一）乡村规划不全。各村建筑物规划不健全、功能不齐全。农村公路、物流、供气、广播电视等基础设施建设未实现全覆盖。农村医疗和教育水平，农村基本公共服务等设施相对落后。产地批发市场、产销对接、农产品直销网点等设施相对滞后，物流经营成本高。农村垃圾收集收运和污水处理能力有限，先进技术要素向乡村扩散渗透力不强。 （二）土地集约化利用低、强制化手段不足。长期以来土地资源的粗放低效利用，耕作制度被忽视，农业的结构不合理。由于生产资料不断上涨，农业成本大大增加，而农业产品的收购价格较低，种地经济效益不高，出现了撂荒、休闲农作。水资源缺乏同样是影响XX镇土地利用的最大障碍，干旱缺水成为影响农业发展和粮食供给的主要制约因素。天然雨水不足，地下水和地表水资源也不十分丰富。同时存在耕地保护考核体系还不够完善，对开垦耕地的后续管理缺少必要的措施。
2022年黑龙江省龙东地区中考英语真题（解析版）
Choose the best choice fromA to F to finish the dialogue. You have one more answer. Each choice should beused only once.A: Hello, I’m a schoolnewspaper reporter. May I ask you some questions?B: ____46____
2022年黑龙江省龙东地区中考英语真题（原卷版）
B: It’s about theexperiments three astronauts are doing on the space station.A: That’s great. I’minterested in space, so I want to be an astronaut like them.
2022年黑龙江省绥化市中考英语真题（解析版）
There are many kinds ___21___art forms in China. ___22___ you often see any of them in your life?They help us understand and enjoy the traditional Chinese culture. When theSpring Festival comes, some people often ___23___ the red paper intodifferent art works with scissors.
2022年黑龙江省绥化市中考英语真题（原卷版）
Tim: _______36_______,Bob.Bob: Good afternoon, Tim. Icalled you just now, but nobody answered. _______37_______?Tim: I went to the cinema.And I watched a movie named The Battle atLake Changjin.Bob: Oh, great. It’s very famous nowadays. _______38_______?
2022年黑龙江省大庆市中考英语试题（解析版）
On a snowy day, there was a man walking in ahurry on the road. His clothes were in poor condition. You might think he was abeggar（乞丐）,but in fact he was a painter. His name was Vincent Willem van Gogh.
2022年黑龙江省哈尔滨市中考英语真题（原卷版）
I often use old clothes that people don’t wearany more to make bags. I opened a small shop in my community and set up awebsite to sell the bags online. Many customers think they are fantastic. Now Iplan to write a new book about ways to use old clothes.
2022年辽宁省盘锦市中考英语真题（解析版）
Remember that it’s better to fail than it’s togive up, and the key is to learn from your failure(失败). But along withdifficulties, there will also be ____18____ wonderful waiting for you.
2022年辽宁省朝阳市中考英语真题（原卷版）
Michelle,a famous lady, has found that more than 25% students are too fat in hercountry. It is a very serious problem. So she starts a Health Program to dealwith it. The Health Program is to reduce the number of fat students today andin the future.
2022年湖南省怀化市中考英语真题（解析版）
I often hear some students say English isdifficult, so they can’t learn it well. ___11___ English is very easy for me. I’m good ___12___ it. I’m very glad to tell you ___13___ about how I study English.
2022年江苏省宿迁市中考英语真题 （原卷版）
Theoil paper umbrella is a traditional Chinese handicraft（手工艺品）.It has a history of over 1,000 years in China．In early TangDynasty, it was introduced to Japan and Korea, so it was called the “TangUmbrella”. Later oil paper umbrellas were spread to other Asian countries, suchas Vietnam, Thailand and Laos, and each had its own style. However, assteel-ribbed（钢骨的）umbrellas appeared in the last century, thehand-made oil paper umbrellas became less used in daily life. They were turnedinto decorative artifacts（装饰性工艺品）.
2022年湖南省怀化市中考英语真题（原卷版）
___14___, I think an interest in Englishis very important. When I was in Grade Three, we had a new ___15___ — English,it was new for me. I was interested in it. I worked hard at it. Soon we had anEnglish exam and I got a very good mark. How ___16___ I was! After that,I learned English harder. Our English teacher often teaches us English songs,and ___17___ sound nice. I often think how interesting English is!
2022年湖南省常德市中考英语真题（解析版）
Bike-to-Work Day is held every year across North America on thethird Friday of May. It was started by the League of American Bicyclistsin 1956. Its aim is to promote (促进) the bicycle as a serious choice of getting toand from work. In today’s world where global warming is a serious issue, thebicycle is a perfect way of reducing our carbon (碳) footprint.
2022年湖南省常德市中考英语真题（原卷版）
Bike-to-Work Day is held every year across NorthAmerica on the third Friday of May. It was started by the League ofAmerican Bicyclists in 1956. Its aim is to promote (促进) the bicycle as a seriouschoice of getting to and from work. In today’s world where global warming is aserious issue, the bicycle is a perfect way of reducing our carbon (碳) footprint.
2022年湖北省鄂州市中考英语真题（原卷版）
Dealing with a nosebleed（鼻出血）mightseem simple. But recently, the British RED Cross asked parents with youngchildren how to help a child with a nosebleed. About 65 percent of parents didnot ____11____ the correct action to help.
2022年湖北省荆州市中考英语真题（解析版）
One night many yearsago, an angry voice woke me up from sleep. It was my drunken (喝醉的) father. Those days, he would always ___11___ home very late. Sometimes, he would also go on to fight with my mom.
2022年湖南省岳阳市中考英语真题（解析版）
FIFA World Cup is one of the biggest sportsevents in the world. It ___11___every 4 years. The first World Cup was in 1930. It has a history of over 90years. During the World Cup, ___12___fans watch the games and cheer for their favorite teams or players.