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人教部编版语文八年级上册蝉教案
鲁迅曾把《昆虫记》称为“讲昆虫的故事”“讲昆虫生活”的楷模。鲁迅说：“他的著作还有两种缺点：一是嗤笑解剖学家，二是用人类道德于昆虫界。”周作人说：“法布尔的书中所讲的是昆虫的生活，但我们读了却觉得比看那些无聊的小说戏剧更有趣味，更有意义。”巴金说：“《昆虫记》融作者毕生的研究成果和人生感悟于一炉，以人性观照虫性，将昆虫世界化作供人类获取知识、趣味、美感和思想的美文。”传统文化玉蝉：蝉意喻人生蝉在古人的心目中地位很高，向来被视为纯洁、清高、通灵的象征。玉蝉究其用途，大体可分为四种：一是佩蝉，是专门佩戴在人身上以作装饰和避邪用，示高洁；一种为冠蝉，是作为饰物缀于帽子上的，表示高贵；一种是琀蝉，以蝉的羽化比喻人能重生，寓指精神不死，再生复活；还有一种是镇蝉，做镇纸用的文房用品，多出现在明代以后，前三种蝉属于高古玉，主要产生在商周至战汉时期。
（说课稿）部编人教版三年级下册《纸的发明》
二、说学情三年级学生已经掌握一定的阅读方法，知道阅读的好处，初步具备了独立阅读和与他人交流阅读感受的能力，但他们的阅读经验还不够，需要教师从旁进行协助，引导学生对文章结构、大意进行梳理和总结。三、说教学目标1.认识“创、携”等9个生字，读准“累、切、便、鲜”4个多音字，会写“术、伟”等11个生字，正确读写“造纸术、伟大”等词语。 2.正确、流利、有感情地朗读课文，能用自己的话介绍纸的发明过程。3.感受我国古代劳动人民的智慧，增强民族自豪感。四、说教学重难点1.能说清楚纸的发明过程。（重点）2.认识纸对人们的重要性，增强民族自豪感和自信心。（难点）
（说课稿）部编人教版三年级下册《古诗三首》第一课时
一、说教材《古诗三首》是统编小学语文三年级下册第三单元中的第一篇课文。本课有三首古诗。宋代诗人王安石的《元日》一诗中作者通过“爆竹声”、“屠苏酒”“换桃符”以及开始送暖的春风等新年特有景物的描绘，展现了人们在春节的欢快情景和万象更新的情景。结句“总把新桃换旧符”既是写当时的民间习俗，又寓含除旧布新的意思。这首诗是通过新年新气象的描写，抒写自己执政变法，除旧布新，强国富民的抱负和乐观自信的情感。《清明》一诗中作者杜牧描写的是中国传统节日清明时节的景象，借春雨绵绵寄托了作者对逝去亲人的惆怅感伤无限哀思。这是一首叙事诗，寓情于景，同时这也是一首七言绝句，语言十分简洁，通俗易懂，音韵和谐。
人教部编版道德与法制二年级下册挑战第一次说课稿
我是快乐的挑战者，我试试，我能行！遇困难，我不怕！来挑战，会选择！我挑战，我成功！出示任务：全班挑战诵读儿歌。反馈指导：1.学生一人挑战诵读儿歌。2.全班同学挑战打着节拍诵读儿歌。3.赠送秘籍：信心、勇气、智慧。（张贴）活动四：计划书写，情感升华导语：那么现在请大家带着这份秘籍，写下你下一个想尝试的事情吧！出示任务：学生写下还想尝试的事情，并指定一两名学生说出自己的挑战内容。反馈指导：1.写出自己想尝试的事情。2.汇报分享自己想尝试的事情。小结：同学们，面对挑战，我们需要一点信心，需要一点勇气，还需要一点智慧，那么，请带着智慧、勇气、信心，完成你们的下一次挑战吧！预祝大家挑战成功！六、浓缩文本，说板书根据二年级的年龄特点，本课板书以图画的形式呈现，能吸引学生的注意力，内容简单明了，重难点突出。
部编人教版一年级下册《要下雨了》说课稿
（一）设计理念：《新课标》提出，学生是语文学习的主人，语文教学应激发学生的学习兴趣，注重培养学生自主学习的意识和习惯，为学生创设良好的自主学习情境，尊重学生的个体差异，鼓励学生选择适合自己的学习方式。因此我制定了以下教学方法：（二）说教法。根据本课的课型特点及语言特色，在教学方法的总体构想上，可采用情景教学法，运用图画、多媒体等教学手段，激发学生的学习兴趣。在突破重点和难点时，教师通过语言描绘及提问、启发、点拨，以读带讲、以读带问，体现“由扶到放”的过程。（三）说学法。与教法相适应，以学生为主体，充分发挥学生的主动性，调动学生的多种感官参与学习活动，让学生在教师的引导下，通过质疑、探究、感悟、朗读四结合，最大限度地发挥学生的主动性、发展性和创造性，学会自主、合作、探究的学习方法。
（说课稿）部编人教版三年级下册《我变成了一棵树》
一、说教材《我变成了一棵树》是统编小学语文三年级下册第五单元以围绕想象为主题的一篇精读课文。这篇课文通过大胆而新奇的想象，描写了“我”变成一棵树以后的情景：“我真的变成了一棵树”“树上有各种形状的鸟窝”“水珠从我嘴巴里流出来”……十分有意思。同时，文中也深深地透露着“爱”与“童心”。“我”有一颗纯净的童心，所以变成树、还和好多动物交上了朋友，而妈妈到底是发现了“我”的秘密，令人感受到幸福的母子之爱。 选编这篇课文的意图，是让学生走进想象的世界，感受想象的神奇，并能发散思维，发挥想象写故事，创造自己的想象世界。二、说学情三年级的学习思维活跃、求知欲强、想象丰富，已经具备了基本的阅读理解和语言表达能力。新课标尤其强调让学生充分地读，在读中实现语文素养的全面提升，而本课想象新奇、有趣，更能让学生在读中产生生动的画面和丰富的联想。
初中历史与社会人教版九年级下册《地球一小时 活动》教材教案
地球一小时（Earth Hour）是世界自然基金会（WWF）应对全球气候变化所提出的一项倡议，希望家庭及商界用户关上不必要的电灯及耗电产品一小时。来表明他们对应对气候变化行动的支持。过量二氧化碳排放导致的气候变化目前已经极大地威胁到地球上人类的生存。公众只有通过改变全球民众对于二氧化碳排放的态度，才能减轻这一威胁对世界造成的影响。地球一小时在3月的最后一个星期六20:30~21:30期间熄灯。活动由来：“地球1小时”也称“关灯一小时”，是世界自然基金会在2007年向全球发出的一项倡议：呼吁个人、社区、企业和政府在每年三月最后一个星期六20：30~21：30期间熄灯1小时，以此来激发人们对保护地球的责任感，以及对气候变化等环境问题的思考，表明对全球共同抵御气候变暖行动的支持。这是一项全球性的活动，世界自然基金会于2007年首次在悉尼倡导之后，以惊人的速度席卷全球，大家都来参加这个活动。[1] “地球1小时”活动首次于2007年3月31日在澳大利亚的悉尼展开，一下子吸引了超过220万悉尼家庭和企业参加；随后，该活动以惊人的速度迅速席卷全球。在2008年，WWF（中国）对外联络处透露，全球已经有超过80个国家、大约1000座城市加入活动。2013年，包括悉尼歌剧院、帝国大厦、东京塔、迪拜塔、白金汉宫在内的各国标志性建筑也在当地时间晚八点半熄灯一小时。[2] ，其中包括巴勒斯坦、法属圭亚那、加拉帕戈斯群岛、卢旺达、圣赫勒那岛、苏里南、突尼斯等首次参与“地球一小时”的国家和地区。在中国，北京鸟巢、水立方、世贸天阶等标志性建筑同时熄灯，同一时段，从上海东方明珠到武汉黄鹤楼，从台北101到香港天际100观景台，中国各地多个标志性建筑均熄灯一小时，全国共有127个城市加入“地球一小时”活动。
北师大初中七年级数学下册用科学记数法表示较小的数教案
方法总结：绝对值小于1的数也可以用科学记数法表示，一般形式为a×10－n，其中1≤a<10，n为正整数．与较大数的科学记数法不同的是其所使用的是负整数指数幂，指数由原数左边起第一个不为零的数前面的0的个数所决定．【类型二】 将用科学记数法表示的数还原为原数用小数表示下列各数：(1)2×10－7; (2)3.14×10－5；(3)7.08×10－3; (4)2.17×10－1.解析：小数点向左移动相应的位数即可．解：(1)2×10－7＝0.0000002；(2)3.14×10－5＝0.0000314；(3)7.08×10－3＝0.00708； (4)2.17×10－1＝0.217.方法总结：将科学记数法表示的数a×10－n还原成通常表示的数，就是把a的小数点向左移动n位所得到的数．三、板书设计用科学记数法表示绝对值小于1的数：一般地，一个小于1的正数可以表示为a×10n，其中1≤a<10，n是负整数．从本节课的教学过程来看，结合了多种教学方法，既有教师主导课堂的例题讲解，又有学生主导课堂的自主探究．课堂上学习气氛活跃，学生的学习积极性被充分调动，在拓展学生学习空间的同时，又有效地保证了课堂学习质量
人教版新目标初中英语七年级下册How was your weekend教案2篇
Teaching Goal:1. General aims:Talk about recent past events2. Particular aims:A. Language Focus.Talk about recent past events and think of the past events.B. Language goalsHow was….?It was …What did …do over the weekend?C. Language structures:(1). How was your weekend? I was great. Pay attention to no form.(2). What did you do over the weekend? I played soccer. We went to the beach.D. Useful words and phrases:Words: was, did, went, beach, over, project, test, wasn’t, false, number, geography, spend, week, most, mixture, their, had, little, cook, read, saw, change, everyone, sit, sat, no, anythingPhrases: did one’s homework, played soccer, cleaned my room, went to the beach, played tennis, went to the movies, on Saturday morning, over the weekend, cook … for, what about, do some reading, have a party, talk show, go shoppingE. Grammar language:Present simple past tenseRegular and irregular verbsF. Learning strategies:Tour and holidaysG. Interdiscipinary:H. Emotion and manner:Teaching time: 5 periodsTeaching procedures:Period One教学步骤、时间 教师活动 学生活动 媒体应用Step 1Free talk 3’ Ask some questions like:Who’s on duty today?What’s the weather like? Answer and talk about something.让同学们回答下列问题1. Do you like weekend? (Let some students answer)It takes them three minutes to talk about the question.2. Why do you like weekend? (let the students answer) Most of the students like the weekend此时教师用汉语问：“在周末期间问你干了什么?这句话用英语这么回答?Let the students guess.At last the teacher give them right answer3. What did you do over the weekend?(板书、学习)
人教版新目标初中英语七年级下册What does he look like教案3篇
所需要用到的句子：Who is that?That is Jack. I like him.Why do you like him?I like him because he is interesting.Task 4: 设计理想中的人类Step one: 设计理想中的人类的外貌。把全班同学分成若干小组，学生可以边说边在纸上画出他们的模样。Step two: 设计理想中人类的性格。学生们可以把那些能描述性格的单词写在图画的旁边。Step three: 每组选出一名同学，其他同组同学提问，他作简单回答，并说明原因。所需用到的句子：What does he or she look like?He or she ...What is he or she like?He or she is ...Why?Because ...Task 5: 挑战性活动调查性格是天生的还是后天形成的，让每个同学回家去调查一下自己成长过程中性格是否有变化，具体是怎样的，为什么会这样？ Teaching Aims:1. Enable students to have a general understanding of how to talk about people's physical appearance.2. Enable students to tackle some essential vocabularies and patterns about describing people. Provide them with necessary skills and methods.3. Create various chances for students to describe the persons they're familiar with, such as classmates, family members, teachers, idols, etc.
人教版新目标初中英语七年级下册Where is the post office教案2篇
Period 2 (3a----Section B 2c)Preview(Pre-task): Key points: What laAdd another information about their pen pals----their language on the cardnguage does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Preview(Pre-task): Add another information about their pen pals----their language on the cardKey points: What language does she/he speak?She/He speaks....Does she/he have any brothers and sisters? Does she/he speak English?Step 1 Revision1.Revisionand dictation of the new words 2.Revise the drills they learned yesterday.(by pairwork and grammar exercise)Step 2 Leading-inT has a conversation with one student. The conversation is following:---Do you have a pen pal?---Yes, I do.---What's your pen pal's name? ---His/Her name is....---Where is your pen pal from? ---He/She is from...---Where does he/she live? ---He/She lives in....---What language does he/she speak?He/She speaks...Write the new words on the Bb. They are following: EnglishChineseJapaneseFrenchStep 3 LearnLearn the new words with the whole class.Finish 3a with the students3b Pairwork T still does an example with one student Then the Ss practise in pairs. The example is following:--Curry Muray is my pen pal. He is from the United States.---What language does he speak?
人教版新目标初中英语七年级下册Don’t eat in class教案2篇
Don’t fight. =You can’t fight. （板书，教读）教师把这些句子板书在黑板上，并请学生大声整齐地读祈使句和“can’t”句型，并让学生注意两种句型表达形式的不同和转换,“Don’t …=You can’t…”;并对学生说：These are our school rules. （板书，教读） You can’t break the school rules. Don’t break the school rules.（板书，教读）步骤3 :Practicea. T: Now, each of the students is breaking one of these rules.Please finish 1a.学生看图，完成1a的内容，检查答案并大声朗读校规。b. 听录音，完成1b，选出四位学生都违反了哪条校规；听之前，学生要读会英文名。c. 请两位学生朗读1c部分的句型；要求学生两人一组对话表演，SA扮演外校转来新生，SB告知本校校规。（学生可经过讨论，多说出他们想到的校规，不必只限于书上；教师应给予帮助）2) 第二课时（2a~4）步骤1 :warming up of revisionT: What are the rules at your school?学生使用“can”或祈使句表达各条校规；其中老师可引出“eat in the cafeteria outside”的表达。步骤2 :Practicea.T: Christina is an exchange student. She doesn’t know the rules. Let’s listen, what activities they’re talking about?学生听第一遍时，完成2a；第二遍时，完成2b；b. 请学生领读2c部分，看着2a完成的表格，理解2c活动的要求；分成小组针对2a进行问答；
人教版新目标初中英语七年级下册It’s raining教案2篇
1 Each group choose one place to describe and what you are doing in it Choose one place, and describe what they are doing 2 Move around the room and give suggestions Talk about it and write it down 3 Ask one to show their works and act it Choose one of each group to make a report 4 Evaluate the best group and the best reporter Choose the best one Homework Ask your friends their ideal place and write about it教学反思：新课程标准中强调学生在课堂中的主体地位，在综合课中他们的主体地位就更加突出。在各个活动中给不同程度的学生不同层次的任务，让各层面的学生都有表现发挥的机会，从而产生对英语的兴趣。使用照片图片多媒体来辅助教学，效果更好。同时让了解其他国家风景，风俗的同学介绍ideal place，增加学生的背景知知识，实现跨学科交流的目的。教案点评：采用任务型教学模式，在各个活动中给不同程度的学生不同层次的任务，让各层面的学生都有表现发挥的机会，从而产生对英语的兴趣。使用照片图片多媒体来辅助教学，效果更好。让了解其他国家风景，风俗的同学介绍ideal place，增加学生的背景知识，实现跨学科交流的目的。
人教版新目标初中英语七年级下册Where is your pen pal from教案
2.1Match the country with the language.Step II Reading3a? let the students read the letter fast and answer the questions.? Let the students ask more questions about the letter as possible as the can.Step III Writing3b.Step IV. Pairwork2cStep V Listening2a, 2bStep V. HomeworkExercises book(1) P3Exercises book (2) P3Period FourStep I . Dictate the words and sentences in Unit1.Step II. Self-checkStep III. Check the answers for Exercises book in the unit.Step IV. Home workRevise and preparation for unit 2.教学反思：通过本单元的学习，学生基本可以谈论人们的国籍，居住城市及其所说的语言，通过书信方式去介绍自己并寻找笔友。但在涉及到国外的一些城市时，学生对这方面的知识相对欠缺，能介绍的城市并不多，也反应出学生课前预习不充分，这跟学生学习条件也有关，大多数学生无法通过网络获取所需信息。因此，在以后的教学中要多指导学生通过计算机网络获取信息，拓宽知识面。
人教版新目标初中英语七年级下册What do you think of game shows教案
五、教学Section B-2c1. Pair work: What do you think of the belt/sunglasses/…? What does your father/mother/… think of your scarf/belt…?2. Group work（1）. Teacher shows some different kinds of school uniforms (制服)and asks : “ What do you think of your school uniforms? If you have a chance to choose your school uniforms, what kind would you like to choose?”（2）. Discuss in groups.（3）.Get some Ss to report in class.说明：这一步旨在让学生运用已有的语言知识谈论对事物的看法和意见，并简单阐明理由，培养学生的主动思维能力和运用英语的能力。六、教学拓展调查电视节目的收视率任务：调查你周围的人对现在各种电视节目的反响。活动过程：1．教师布置任务，让学生调查周围的人（包括他的亲戚朋友和邻居）喜欢收看哪方面的电视节目。2．学生进行调查活动，运用本单元所学的句型What do you think of….? (Why?)What's your favorite game shows?What do you think of talk show?I doesn’t mind it.I like it.I love it.I can’t stand it.3．记录下排在前10位的TV Program，填写调查表，比较其收视率。
人教版新目标初中英语七年级下册Where did you go on vacation教案
句型: Where did you go on vacation? I went to summer camp．Did she go to Central Park？Yes，she did．No, she didn’t语法：一般过去时特殊疑问句、一般疑问句及肯、否定回答。课时安排4课时第一课时：Section A：la，1b，lc，2a，2b，2c 第二课时：Section A：3a，3b，4第三课时：Section B：1，2a，2b，2c第四课时：Section B：3a，3b，3c，4 and Self Check第一课时教学目标掌握描写假期生活的形容词。假期里自己所做事情的简单表达。谈论假期做的事情及当时情况。谈论假期时旅游的天气，旅游者以及食物等。教学过程一、导入播放一首英文歌曲：Let’s travel 说明：通过让学生听节奏欢快迪斯尼英语歌曲Let’s travel.引入本节课谈论的话题vacation and travel. 让歌曲使学生的思维活跃，增强课堂气氛，激发学生提高学习英语的兴趣。T：How is the trip ?Ss : It’s pretty good/ happy/exciting /relaxing/busy/dangerous/ fantastic说明：这个问题是为了操练形容词。建议让多个Ss作答。鼓励他们用不同的形容词。上述个别形容词本应在第二课时中出现，但可以在warming-up中第一次非正式出现。这些形容词也可在老师的评价语中适时出现，以加深学生对词汇的印象。
人教版新目标初中英语八年级下册Have you ever been to an amusement park教案
（1）Have you ever been to …? Yes, I have. / Yes, I have ever been to …No, I haven’t. / No, I have never been to …（2）When did you go there? I went there last year. （3）I have never been to a water park. Neither have I. I have ever been to an amusement park. So have I. （4）How long have you been studying English? I’ve been studying English since nine o’clock. I’ve been studying English since I came back home. I’ve been studying English for five hours. （5）What’s that? It’s an amusement park in Japan. I’ve never been to an amusement park like it before. It’s fun to learn another language. Let’s go tonight. Isn’t this great?space museum, amusement park, water park, South America, Peru, Holland, European culture, tour guide, flight attendant, musical instrument, more than, be from, get to, take lessons, neither, discover, graduate, change
人教版新目标初中英语八年级下册If you go to the party, you’ll have a great time教案2篇
区分宾语从句、定于从句和状语从句宾语从句和状语从句，都叫做主从复合句。宾语从句主要是中考必考的，是初中阶段必掌握的从句，宾语从句主要是掌握三要素，所谓宾语从句，就是宾语在主从复合句当中充当宾语的一个句子，叫做宾语从句。主句的谓语动词是及物动词，后面如果是词或者是短语的话，是简单句，如果是句子的话，肯定是宾语从句。I know that he good at English.就是宾语从句，三要素，一要素是要注意连词，连词一共学了三类连词，一类连词是that口语当中可以省略，就像刚才说的那一句，I hear he is good at English.还有疑问代词、疑问副词，how where when，疑问代词、疑问副词。还有一类连词weather是否的意思，不是状语从句当中的如果，这一定要和如果区分开，这是是否。I don't know if he interested at English。宾语从句要注意if是连词。第二要素是语序，要用陈述举语序。比如说你家有几口人，我们都说How many people are there in you family?但是这是简单句，一旦说成宾语从句，你可以告诉我你家有几口人吗？Could you tell me how many people there are in you family ?
人教版新目标初中英语八年级下册It’s a nice day, isn’t it教案2篇
"Hello! Welcome to English class! Introduce yourself. Meet your new classmates." That's what the teacher says. What do you say? "Oh no!" It can be difficult talking to new people. But it can be fun, and you can make friends. How do you do it? Make small talk. Small talk is polite conversation. "Wang Nan is a great pingpang player, isn't she?" "I'd love to meet her, wouldn't you?" "It's been raining a lot, hasn't it?" Tag questions are a form of polite speech. To make small talk successfully, you should know how to make them. You should also know what topics to talk about. Try to learn this unit carefully. The next time you're in English class, you'll find out. Making small talk's easy, isn't it? (“你好！欢迎你！请做一下自我介绍。认识一下你的新同学。”通常在课上老师会这样说。你会说什么呢？“噢，不！”与陌生人谈话太困难了。但是这也很有意思，并且你还能交到朋友。你该怎么做呢？闲聊。闲聊指得是礼貌的对话。“王楠是一个很棒的乒乓球运动员，不是吗？”“我希望自己能认识她，你呢？“今年的雨水很多，不是吗？”反意疑问句是一种礼貌用语。为了使得谈话成功，你应该知道怎样去进行闲聊。你还应该知道与不同的人该谈论什么样的话题。认真的学习这个单元吧，下次在英语课上，你会发现与大家展开谈话是一件很容易的事情，不信我们来试试。)
人教版新目标初中英语八年级下册He said I was hard-working教案2篇
This activity introduces some new vocabulary and provide oral practice using the target language.Task 1 . Ask four students to stand in front of the class, and the teacher asks them the following questions as a reporter.1.What are you going to do when you grow up?2.What are you going to do next week?3.What are going to do after school?The students will give different answers, then ask a good student to report what they said.I am going to e a doctor.What did she say?----------She said she was going to be a doctor.I am going to have a party on Friday night.What did he say?-------He said he was going to have a party on Friday night.I am going to do my homework.What did she say ?------ She said she was going to do her homework.I am going home after school.What did she say?-----She said she was going home after school.Say In this unit we are going to learn to use words like to report what someone said.Task 2. Read the instructions. Then ask a student to read the four questions. And write the words on the Bb. Explain what soap opera is.Task 3. Ask the students to Look at the pictures, point out the TV screens in the picture. Ask one girl to read what Marcia said.What did Marcia say? She said She said she was having a surprise party for Lana on Friday night. Repeat the other pictures in the same way.Activity3. Listen and number the pictures in activity 1a.
