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部编版小学语文一年级下册第18课《四个太阳》优秀教案范文
感悟理解，感情朗读 1.生再读课文后指名分自然段接读课文。 2.你们知道文中的小男孩分别为四季画了哪四个不同颜色的太阳吗?用“──”在文中划出。 3.指名发言，指导练读“绿绿的太阳”“金黄的太阳”“红红的太阳”“彩色的太阳” 师贴板画：“绿绿的太阳”“金黄的太阳”“红红的太阳”“彩色的太阳” 4.你最喜欢哪个季节的太阳呢? 同桌互读描写你最喜欢的那个季节的太阳的自然段 5.指名朗读，感悟理解 春天──多彩的太阳 1.指名读 2.指名再读，喜欢的齐读 3.你们看到的春天的色彩都有哪些? 4.师生合作读 夏天──绿绿的太阳 1.指名读 2.出示课件：高山、田野、街道、校园到处一片清凉。 指导朗读该句 3.男女生比读
部编版小学语文一年级下册第19课《乌鸦喝水》优秀教案范文
教学思路： 这是一篇多幅图的看图学文。在整个教学过程中，“指导观察，图文对照”是教学的基本方法。教学中应以观察训练为主线，重视思维能力的培养，帮助学生理解词语和课文内容。 教学开始，让学生初步看图，大致了解图意。再借助拼音边读课文边看图，初步了解课文内容，并把说明图意的句子做上记号。在此基础上图文对照，理解词句，进行讲读。 第一自然段，通过“口渴”“到处找水”，让学生体会乌鸦急于喝水的焦急心情。 讲读第二自然段，让学生通过看图、读文后思考：乌鸦为什么喝不着水?在要求学生对第一幅图画面的观察后，理解“水不多”“瓶口又小”是乌鸦喝不到水的原因。引导学生了解“怎么办呢?”是乌鸦自己问自己，表明它要想出解决问题的办法。 讲读第三自然段时，引导学生再看第一幅图，从而理解乌鸦的办法不是凭空想出来的，而是一边观察周围事物，一边想办法。从而解决本课的教学重点问题。
部编版小学语文一年级下册第15课《夏夜多美》优秀教案范文
1、检查读。教师以开火车的形式让学生按自然段读课文，看谁读得既正确又流利。 2、指正读。把你喜欢的小动物的话找出来读一读，教师随机指导。 3、想象读。先听范读录音，然后指名读文，边读边想象当时的情景。 4、分角色读。教师指导学生研究讨论每个角色的语气怎样读，并尝试给这些角色设计表情动作。 如：睡莲姑姑（奇怪的问）：“小蚂蚁，你怎么了?” 小蚂蚁（揉肉眼睛，伤心的）说：“我不小心掉进池塘，上不了岸啦！” （让学生尝试添加提示语，是一个大胆的尝试。让学生根据生活经验和对课文的理解，给“人物”设计表情动作，添加不同的语气词，使课文变成了童话剧。由于是自己创造的成果，学生会读得有情有趣，有滋有味。但这种能力的培养不是一朝一夕的，教师要有意识的加以引导。）
部编版小学语文一年级下册第20课《司马光》优秀教案范文
学习课文第一段。 （1）指名读，其他同学边听边想：这段主要讲的是谁?讲了他什么事?引导学生感知这段的主要内容。 （2）读第1句话，回答曹操是什么时候的人?理解“古时候”指三国时期，离现在大约有一千七百多年。 （3）读第2、3句，回答：人家送给他一头大象，他心情怎样?是怎样做的?（他很高兴，所以就带着官员和儿子去看象） （4）指导朗读。学习第二段 （1）指名读第2段，思考并回答：象是什么样子?官员们怎么做的?（使学生了解本段主要写了象又高又大，官员们边看边议论象的重量）。 （2）读第1句，看图回答：从哪地方看出象又高又大? 理解“身子像堵墙，腿像四根柱子”的意思，具体认识象的高大。 （3）再读课文，从中体会象很大。 （4）读第2句话，举例说说“议论”的意思，再回答：从官员们议论的话里你知道了什么?（象很重，官员们很想知道象有多重）。 再读这句话，读出官员们疑问语气。 （5）朗读第2段。
小学语文一年级下册第9课《两只鸟蛋》优秀教案范文
朗读（读说思议练结合，培养学生语文综合能力。） 1、学习第一小节： （1）指名读，回忆刚才摸鸟蛋的感觉（小小的、凉凉的）体会着读一读。 （2）比较“鸟蛋凉凉的”和“凉凉的鸟蛋”：你发现了什么?（引导学生发现这类词语的特点：词序不同，但表达的意思相同。）除了凉凉的鸟蛋还有什么是凉凉的? （3）你还能像这样再说几个吗? （如果学生说不出来，教师可进行指导，把写有“花儿、小草、柳枝、大海，红红的、绿绿的、软软的、蓝蓝的”的词语卡分给学生，让拥有不同词语的学生去找朋友，再让两个朋友变换左右顺序。） 2、学习第二小节： （1）轻声读文，思考：你怎么知道两只鸟蛋就是两只小鸟? （2）出示小鸟破壳的图片或课件，引导学生说一说。 （3）启发想象：鸟妈妈焦急不安是什么样?你能表演一下吗? 表演后试着把妈妈的语气读出来。 （4）你还能用焦急不安说句话吗?看谁说得和别人不一样? 背诵（采用多种形式调动学生背诵积极性，帮助学生有意识地积累语言。） 练习有感情的背诵前两个小节。
小学语文一年级下册第15课《夏夜多美》优秀教案范文
朗读（多层次自主阅读，拓展思维空间，提高阅读质量。） 1、检查读。教师以开火车的形式让学生按自然段读课文，看谁读得既正确又流利。 2、指正读。把你喜欢的小动物的话找出来读一读，教师随机指导。 3、想象读。先听范读录音，然后指名读文，边读边想象当时的情景。 4、分角色读。教师指导学生研究讨论每个角色的语气怎样读，并尝试给这些角色设计表情动作。 如：睡莲姑姑（奇怪的问）：“小蚂蚁，你怎么了?” 小蚂蚁（揉肉眼睛，伤心的）说：“我不小心掉进池塘，上不了岸啦！” （让学生尝试添加提示语，是一个大胆的尝试。让学生根据生活经验和对课文的理解，给“人物”设计表情动作，添加不同的语气词，使课文变成了童话剧。由于是自己创造的成果，学生会读得有情有趣，有滋有味。但这种能力的培养不是一朝一夕的，教师要有意识的加以引导。）
初中化学人教版九年级下册《实验活动7溶液酸碱性的检验》教案
1.自己选择植物的花瓣(牵牛花、月季花)、蔬菜(紫卷心菜、胡萝卜) 在研钵中捣烂，加入酒精(它有消毒作用，可使制得的指示剂长期 保存)浸泡，用纱布将浸泡出的汁液过滤或挤出，就得到指示剂， 2.把制好的指示剂装入试剂瓶，贴上标签备用。 把食醋、稀盐酸、稀氢氧化钠、澄清石灰水，分别滴在两个 白色点滴板上，用石蕊、酚酞分别滴在上述溶液上，通过颜 色变化检验它们的酸碱性。 用玻璃棒分别蘸取上述溶液，滴在pH试纸上，然后对照标准 比色卡比较，得出pH值，也就是酸碱度。 把上述溶液滴在白色点滴板上，用滴管吸一下你自制的指示剂，滴在滴板的溶液里，观察颜色变化，每用一种指示剂，换一下滴板的溶液。 把所得到颜色变色变化的信息和pH值数据填入教材第70页的表中。 3.取少量土壤样品，将土壤样品与蒸馏水按1∶5的质量比在烧杯中混合， 充分搅拌后静置，用玻璃棒蘸澄清的液体，滴在pH试纸上，然后对照 标准比色卡记录读数。
人教版高中语文《记梁任公先生的一次演讲》教案
十、教学后记：这是我实习中上的第一堂课，由于没有经验，对时间的把握不好，课堂前半部分留给学生思考回答问题的时间太多了，以至于没有完成本课时的教学内容，对《箜篌引》、《桃花扇》、《闻官军收河南河北》内容的补充要留到下节课才能完成。但课堂过程中以讨论和结果发布会的形式非常能调动学生的学习积极性，这节课学生的参与度很高，绝大部分的同学都能积极思考，并敢于回答问题。但是在学生回答问题后，有些答案很好，也是我没有思考到的。但是除了简单的表扬鼓励外，我不善于把学生的思考结果与自己的板书设计结合起来，授课过程中比较拘泥于教案，显得不够灵活。总的来说，这节课的优点是教态自然、大方，声音清晰洪亮，能调动学生学习的积极性，不足在于时间掌握不好，拘泥于教案。
疫情期间开学第一课教案 开学第一课新冠病毒教案
三、班会重点： 通过对逆行之人的了解，同学们产生共情，思考“逆行之人”的人生观、世界观和价值观; 激发学生的感恩之心和爱国之情，思考我们可以做些什么。 四、课前准备： 1.教师：班级教案、课件、新闻、图片 2.学生：搜索在本次疫情中履行和未履行公民责任的民众新闻，并思考自己作为一名小学生，可以在本次疫情中肩负起哪些责任? 五、活动流程：
幼儿园中班社会教案：当一次小尾巴
2、通过表演及学做不同的事情，理解帮助爸爸做事情是一件快乐的事情。 3、通过表演活动，感受做事情的快乐，乐意参与各种劳动。 活动准备：幼儿用书人手一本。 活动过程： 一、与幼儿共同建构故事内容。 教师和幼儿共同阅读幼儿用书，共同建构故事。 1、教师讲故事至：“好吧！我就来当一次你们的小尾巴”时问：你们猜猜小尾巴是什么呢？ 2、教师讲故事至：“用长刷子刷起墙来”时问：你们猜小猪会做什么呢？ 3、教师讲故事至：“修修枝叶”时问：你们猜猜小猪会做什么呢？ 4、教师讲至：“想在院子里歇一歇”时问：你们猜小猪会做些什么呢？ 5、教师继续讲故事到结束。
人教版高中语文必修2《我有一个梦想》教案2篇
全班齐读第五段内容。请一位同学分析，接着让这位同学按他分析的读一遍。3、4两自然段的平缓之后，第5段作者的情感再次抬升。为了满足这种情感的张扬，作一口气连用了四个排比句式“现在是……时候”，一方面这是情感发泄的需要，另一方面这种排山倒海的语势也加强了内容的表达，极强地突出了现实为自由、平等而战的重要性。四、学会演讲我们刚才细读了课文，但读和讲是有区别的。所谓演讲，是一门语言艺术，它的主要形式是“讲”，即运用有声语言并追求言辞的表现力和声音的感染力；同时还要辅之以“演”，即运用面部表情、手势动作、身体姿态乃至一切可以理解的态势语言，使讲话“艺术化”起来，从而产生一种非凡的艺术魅力。那么，接下来就假设一下假如你是马丁·路德·金，你会怎样去讲这篇演讲辞。
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading For Writing教案一
1. 标题首先根据海报的特点、格式写明标题。海报中往往把内容作为大标题。例如: Save the earth, Save the birds。2. 正文部分不同的海报其正文部分的侧重点不同。对于介绍性的海报, 首先要引出话题, 其次列出原因, 最后是总结。对于宣传类的海报, 要写明具体内容, 如: 活动内容, 地点以及参加活动的注意事项, 主持或举办单位等。1. 图片: 要选择引人注目的图片, 与主题要相关, 色彩明亮。话题句式 1. It is a treasure of our country. 它是我国的国宝。2. Believe it or not, at present only several thousand pandas exist in the world. 信不信由你, 目前世界上仅现存几千只熊猫。 3.It’s because of human activities that tigers are endangered. 正是因为人类的活动, 老虎处于濒危的状态。4. Many wild animals are in danger of dying out. 很多野生动物面临着灭绝的危险。 5. The government has taken effective measures to protect them. 政府已采取有效的措施来保护它们。6. People should raise the awareness of the protection of wild animals. 人们应该提高保护野生动物的意识。 7. It’s amazing that there are merely less than 1, 000 finless porpoises living in China. 非常令人吃惊, 目前中国仅有不足1 000只江豚。
新人教版高中英语必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案一
The activity topic of this section is "report an ongoing event", and the structure is the passive voice of present continuous tense. Rare wild animals are suffering from large-scale poaching, and species are on the brink of danger. Rescue operations are underway. "Being" and "suffering" are the meanings of the present progressive passive voice.The usage of present progressive passive voice is of great importance in writing a good discourse and appreciating some difficult language items, so it is vital to master it and use it flexibly in a context.1. Motivate Ss to deepen the understanding of the usage of present progressive passive voice in a fixed context.2. Enable Ss to master the usage of present progressive passive voice and use it flexibly in a context.3. Lead Ss to construct sentences or appreciate sentences used master it and use it flexibly in a context.1. Help students to appreciate the function of the usage of present progressive passive voice in a sentence2. Instruct students to write essays using the proper usage of present progressive passive voice.Look at the picture and tell me what are workers doing? What is the house being done?
教师说课讲课教案开学第一课乐学
二、为什么要学习？（插入学习歌）有一首歌这样唱：中国有一句话,活到老，学到老，该学的真不少，书里书外都重要。（多媒体）古人荀子有言：不积跬步，无以至千里；不积小流，无以成江海。伟人毛泽东说：一天不学习，赶不上刘少奇今人说终身学习，学习能增进智慧，使人睿智。人生无坦途，跋涉多风雨，畏惧时，智慧是一柄利剑，助你披荆斩棘，笑傲人生；迷茫时，智慧是一盏明灯，为你点亮心灵，坚定方向；疲乏时，智慧是一弯山泉，让你洗去尘埃，净化心灵。
中班科学活动：亲一亲 玩一玩课件教案
【活动目标】1、让幼儿从玩气球的游戏中体验快乐。2、使幼儿感知空气能流动的特点。3、知道被污染的空气会影响我们的健康，激发幼儿初步的环保意识。 【活动准备】 气球若干、在场地一角布置小树林、气球的家。 【活动过程】 一、让幼儿有一个快乐的开始。师：“孩子们，你的手里拿的什么？”师：“气球真好玩，我们进来和气球一起做游戏吧！”带领幼儿进入活动室。师：“找个能活动开的地方站好，我们和气球一起跳舞了。”手拿气球做律动。师：“气球等不及要和我们玩了，我们一起玩吧”幼儿自由玩气球。师：“气球累了，要回家休息一下，来，我们把他们送回家休息一下。”
新人教版高中英语必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案一
This teaching period mainly deals with grammar “restrictive relative clauses.” To begin with, teachers should lead students to revise what they have learned about the relative pronouns and relative adverbs. And then, teachers move on to stress more special cases concerning this grammar, such as the “preposition+ relative pronouns which and whom” and cases where we can omit the relative pronouns. This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of relative pronouns and adverbs of attributive clauses.2. Lead students to learn to use some special cases concerning restrictive relative clauses flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of relative pronouns and adverbs of attributive clauses in a sentence2. Instruct students to write essays using the proper relative pronouns and adverbs of attributive clauses.本节语法思考：定语从句在复合句中的作用是什么？ 关系词有哪些？定语从句在复合句中的作用相当于形容词，它在句中作定语修饰名词或代词。他们在先行词和定语从句之间起到联系作用，同时在意义上代表先行词并在定语从句中担任一个成分。被定语从句所修饰的词称先行词，定语从句一般放在先行词的后面。
新人教版高中英语必修2Unit 1 Cultural Heritage-Reading and Thinking教案一
The theme of the reading and thinking is about “Understanding how a problem was solved”.The Listening & Speaking & Talking is about international co-work to protect the Mount Tai, in which the students from seven countries came up with many solutions even create the Mount Tai App. This section aims at showing how to solve a difficult and even tough problem about protecting the cultural heritage by the international co-work. So in this section, cultivating students’ international awareness is very clear and important. Concretely, with the economic development, how to balance the protection of cultural relics and social development is a big challenge for human. In the 1950s, the Egyptian government wanted to build the Aswan Dam across the Nile to control floods, produce electricity and water farms. But the proposal led to protests because it would destroy a lot of cultural relics. The Egyptian had no choice but ask the UN for help. Therefore, a international cooperation about how to protect the cultural relics began, which involved the time length about 20 years and a large amount of fund. Then, the problems was solved. 1. Read quickly to get the main idea and the structure of the article; read careful to get detailed information.2. Learn to use the reading strategy---making a timeline3. Learn how to solve a tough problem by asking for help and cooperation4. Have the international awareness and understand the great strength of international cooperation.1. Read quickly to get the main idea and the structure of the article; read careful to get detailed information.2. Learn to use the reading strategy---making a timeline.3. Learn how to solve a tough problem by asking for help and cooperation.
新人教版高中英语必修2Unit 3 The Internet-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑选出来参加运动会。The ink has not been removed from his overcoat．(否定句)墨迹还没有从他外套上去掉。
新人教版高中英语必修2Unit 3 The Internet-Listening &Speaking＆Talking教案一
Listening and Speaking introduces the topic of “ask about online habits”. Many middle school students have been surfing the Internet for many years, but what they do with the Internet and how much time they spend every day may not be very clear to themselves, nor to other students. This section allows students to investigate their peers' Internet use, which is conducive to their mutual understanding and understanding of the Internet. It can also help them reflect on their own online behavior, learn from other people's good online habits, and get rid of their bad online behavior.The listening text of this section is an investigation interview. The investigators interview specific groups with the same questions to obtain information, so as to understand their views, practices or attitudes on this issue. There are two specific questions: “how much time do you spend online every day? What do you usually do online?”. The answers of the three respondents provide rich and different information, and achieve the purpose of the investigators. The oral discourse structure of survey interviews generally includes greeting and explaining the purpose of the interview, presenting the interview questions and the respondents' answers. Listening and Talking introduces the theme of “choosing the right application ". Listening text is a conversation between Laura and Xiao Bo. In this part of listening, “oink”； “piggy bank” may cause the students' hearing comprehension limitation. Oink refers to sound word and pig's sound. So, add some oink to my piggy bank is often used to describe "making a little money".1. Guide students to understand the content of listening texts in terms of listening for definitions.2. Cultivate students' ability to define words and understand an investigation interview.
