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人教部编版语文八年级下册我一生中的重要抉择教案
五、总结存储1.教师总结这篇演讲词，作者用幽默诙谐的语言阐述了自己人生中的一个重要抉择——大力扶植年轻人。作者善于自我调侃，在自我解剖中进行了深入的分析，强调了扶植年轻人的重要性和必要性。演讲中列举了大量名人事例进行论证，使演讲具有很强的说服力。这篇演讲词展示了一位科学家精彩绝伦的语言魅力：不但有科学原理，而且有人生哲理；不但有学术的穿透力，而且有情感的震撼力；不但有理论的清晰度，而且有语言的幽默感——这一切构成了王选演讲的独特风采。我们在体会王选演讲魅力的同时，也领略到了他的人格魅力。2.布置作业（1）人的一生所做的重要抉择，如果与时代和国家紧密相连，意义会更加重大。我们在人生的关键阶段，如选择未来事业时，会做出怎样的抉择？请你写一段200字左右的演讲词，并在小组内演讲交流。（2）课外阅读王选的《我一生中的八个重要抉择》。
人教部编版语文八年级下册应有格物致知精神教案
1.了解演讲者的观点，领悟格物致知精神的内涵。2.梳理演讲者的思路，把握演讲词层层推进的结构。 一、导入新课 1974年，美籍华裔物理学家丁肇中向全世界宣布发现J粒子，开辟了人们认识微观世界的新境界，并因此于1976年获得了诺贝尔物理学奖，成为首位用中文在诺奖颁奖典礼上发表演讲的科学家，引起了世界的轰动。请同学们阅读下面这则材料，了解他取得这项伟大成就的经历。1974年以前，人们认为基本粒子都可以归纳为三种夸克。丁肇中对此持怀疑态度，但他想进行实验的想法却遭到了几乎所有国家大型实验室的反对。最终，他在美国布鲁克海文国家实验室开展了实验，经过两年多夜以继日地实验，终于发现了一种未曾预料过的新的基本粒子——J粒子，而它来自第四夸克。他的发现推翻了过去认为世界只由三种夸克组成的理论，为人类认识微观世界开辟了一个新的境界，被称为“物理学的十一月革命”。丁肇中也因此项发现在1976年获得了诺贝尔物理学奖。
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I ’d like some noodles教案
教学过程Step 1: warming-up Sing a song---------“food and drink” Step 2: Revision1 Dictation2 Revise: What kind of noodles would you like?I’d like …What size bowl of noodles would you like?I’d like…Step 3: Presentation1 show pictures of food, ask students say the words.2 Students read the newspaper ad in 3a. Fill in blanks with words in the box. Then read the ad together, the teacher explains some difficult language points.3 Check the answers Step 4 PracticeAsk students to finish 3b in the same way according to 3a. Students read the short passage and fill in the blanks .At last, check the answers.Step 5 productionAsk students to write their own ad for dumplings, noodles, drinks, and other foods they know. Then ask students to read their partner’s ad. Then order food and drink from their partner.Step 6 Home workGroup work – make an ad about “food and drink”
人教版新目标初中英语七年级下册I want to be an actor教案2篇
三、教学建议第一课时：1. Lead in (Vocabulary)A) Before class, teacher should collect some pictures of working places. For example: Bank, TV Station, Restaurant, Police Station, Hospital ...B) In class, show students the pictures (PowerPoint, OHP). Ask students to tell the name of the working places and the name of the jobs.Shop assistant, doctor, actor, reporter, police office, waiter, bank clerk, studentC) Do exercise 1a and 3a.2. Bingo GameAsk groups of students to make up pairs of cards with a job on one and the related workplace on the other. For example, waiter / restaurant, teacher / school, doctor / hospital. Encourage students to use both the job / workplace combinations in the book and the ones that students came up during class discussions. Be sure they have twice as many sets of cards as there are students in the group. They can make two sets of cards for a single job / workplace, if necessary. Then have each group mix up its set of cards and hand their cards out in random order. Each time a student gets a pair of cards that match, he or she can lay these cards down. The goal is to have no cards in your hand at the end.3. Task OneA) Ask students to work in pairs and ask the partner what does he / she want to be in the future.e. g. :What do you / does he / does she want to be?I want to be a.Why?Because it's (adj).B) Vocabulary: Section B, 1a4. Homework 1.2.
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.
人教版新目标初中英语八年级下册How long have you been collecting shells教案2篇
Step Ⅱ Show the new words on the screen and teach the new words. Read the new words to students and ask them to repeat.Step Ⅲ 3aThis activity introduces new vocabulary and provides reading practice using the target language.In this activity first look at the four pictures.T: What can you see in the pictures?Ss: Four snow globes.T: Right. There are four snow globes in the pictures. And what are they?Ss: They are a monster, two polar bears, two penguins and a birthday cake.Write these words on the blackboard: snow globe; monster; polar bear; penguin and birthday cake. Read them to the class and ask students to repeat each one. Make sure students understand each word.Use a computer to show the E-mail message on the screen and read the message to students.Get students to read the e-mail on their own, and then draw lines connecting each snow globe and its description.Correct the answers.AnswersA line should connect each snow globe picture with the words that describe it in the letter.Step Ⅳ 3bThis activity provides writing practice using the target language.First review Activity 2a on Page 47.Then ask students to complete the message according to Activity 2a.Some partial sentences are given to students. Write about one person's collection.When students work, walk around the room checking the progress and offering help as needed.When they finish, ask some students to read their messages to the class.
人教版新目标初中英语八年级下册Why don’t you get her a scarf教案
教师带领学生复习有关描述宠物的词汇，采用教师提问学生回答的方进行。如：T：What animals do you think would be good pets？What animals do you think would be bad pets？What do you think are good animals for a six-year-old child？然后学生进行 pairwork 练习。Task two: 师生互动，学习探究 1、播放3a部分的录音，引导学生一边听录音，一边跟读。2、通过听录音学生回答以下问题：Why do you think pot-bellied pigs are popular？What are the advantages and disadvantages of keeping such a pet？教师对学生的回答进行及时点评。3．学习范文，学习重点短语，为下步的模仿写作提供语言素材。T :1. )Have you ever kept a pig as a pet?Do you like pigs? St.:No.…Why don’t you like to keep a pig? St: No.They’re too dirty and lazy(Do you know in some foreign countries like Hollyland, Australia,pigs are the most popular pet.there’s a kind of pig.(图)it has an interesting name? it ‘s called a pot-bellied pig.) Now,let’s learn an article about this kind of interesting pet.2.)play the tapeSt.:Listen and repeat3.)show some Qs on computer(本子St.: read silently,then answerthe Qs(本子)4.)Ask ss. Close book and retell this passage.(what is a pot-bellied pig? Is it a good or bad pet? ) St.: retell it to each other“A pot –bellied pig is a popular pet now…”5.read the article together.St.:.practice reading
人教部编版七年级下册写作写出人物的精神教案
我来到书房，找到了字典，既想快点知晓答案，和妈妈比个胜负，又想慢点儿，万一又错了怎么办。我紧张地翻开字典，找到了“偌”字的读音。天呐，我是对的，我太开心了！（不足1：缺少动作描写，没有展现出“我”的紧张。修改：我使劲地捏着字典，颤抖着双手，慢慢地打开字典。不足2：结尾缺少人物的语言和神态描写，没有展现出人物开心的心理。修改：我眉飞色舞地大叫道：“天呐，我赢啦！我赢啦！”）我捧着字典，连蹦带跳地来到妈妈面前，欣喜若狂地说：“妈妈，你想不到吧，你一个堂堂初中老师，居然败在拼音不太好的女儿手下。哈哈，我终于报‘仇’了……”此时的我，简直比中了五百万还要开心一百倍。妈妈一听便傻了眼，刚才那坚定的神情已经荡然无存，妈妈连忙接过字典看了又看，生怕我看错了似的。看到字典上的读音，妈妈哑口无言。
人教部编版语文八年级下册课外古诗词诵读教案
预设 “海内存知己，天涯若比邻”一反送别诗伤感悲戚的格调，体现出高远的志趣和旷达的胸怀，表明诚挚的友谊可以超越时空。此句蕴含哲理，给人以莫大的安慰和鼓舞，因此成为远隔千里的朋友间表达深情厚谊的名句。设问3：“气蒸云梦泽，波撼岳阳城”中的“蒸”和“撼”换成“滋”和“摇”好不好？为什么？预设 不好。“蒸”是蒸腾的意思，形象地描绘了洞庭湖雾气蒸腾、湖面浩渺的画面；“撼”是摇撼的意思，描绘出了洞庭湖波涛汹涌似要撼动岳阳城的雄伟壮阔的景象，且“撼”还能传达出诗人面对湖水时心胸似乎也被震荡，从而想要建功立业的主观感受。如果换成“滋”和“摇”则显得境界小、力度弱，没有这样的气势和表达效果。【设计意图】此环节主要采用问题引领的方式，一步步引导学生品味诗歌中的名句和富有表现力的字词，感受古人炼字的智慧，从而更加深入地理解诗歌情感和艺术手法。
北师大初中七年级数学下册用关系式表示的变量间关系教案
方法总结：观察表中的数据，发现其中的变化规律，然后根据其增减趋势写出自变量与因变量之间的关系式．三、板书设计1．用关系式表示变量间关系2．表格和关系式的区别与联系：表格能直接得到某些具体的对应值，但不能直接反映变量的整体变化情况；用关系式表示变量之间的关系简单明了，便于计算分析，能方便求出自变量为任意一个值时，相对应的因变量的值，但是需计算．本节课的教学内容是变量间关系的另一种表示方法，这种表示方法学生才接触到，学生感觉有点难．这节课的重点是让学生掌握用关系式与表格表示变量间的关系，难点是理解这两种表示方法的优缺点．就此问题，通过让学生对几个例子比较、讨论、总结、归纳两种方法的优点来解决，这样学生就能很好地区分这两种表示方法，并能对不同的问题选择恰当的方法
北师大初中七年级数学下册利用“边边边”判定三角形全等教案
解析：由于多边形(三边以上的)不具有稳定性，将其转化为三角形后木架的形状就不变了．根据具体多边形转化为三角形的经验及题中所加木条可找到一般规律．解：过n边形的一个顶点可以作(n－3)条对角线，把多边形分成(n－2)个三角形，所以，要使一个n边形木架不变形，至少需要(n－3)根木条固定．方法总结：将多边形转化为三角形时，所需要的木条根数，可从具体到一般去发现规律，然后验证求解．三、板书设计1．边边边：三边对应相等的两个三角形全等，简写成“边边边”或“SSS”．2．三角形的稳定性本节课从操作探究活动入手，有效地激发了学生的学习积极性和探究热情，提高了课堂的教学效率，促进了学生对新知识的理解和掌握．从课堂教学的情况来看，学生对“边边边”掌握较好，达到了教学的预期目的．存在的问题是少数学生在辅助线的构造上感到困难，不知道如何添加合理的辅助线，还需要在今后的教学中进一步加强巩固和训练
北师大初中七年级数学下册利用“边角边”判定三角形全等教案
AD＝CD，∠ADE＝∠CDG，DE＝GD，∴△ADE≌△CDG(SAS)，∴AE＝CG；(2)设AE与DG相交于M，AE与CG相交于N.在△GMN和△DME中，由(1)得∠CGD＝∠AED，又∵∠GMN＝∠DME，∠DEM＋∠DME＝90°，∴∠CGD＋∠GMN＝90°，∴∠GNM＝90°，∴AE⊥CG.三、板书设计1．边角边：两边及其夹角分别相等的两个三角形全等，简写成“边角边”或“SAS”．两边和其中一边的对角对应相等的两个三角形不一定全等．2．全等三角形判定与性质的综合运用本节课从操作探究入手，具有较强的操作性和直观性，有利于学生从直观上积累感性认识，从而有效地激发了学生的学习积极性和探究热情，提高了课堂的教学效率，促进了学生对新知识的理解和掌握．从课堂教学的情况来看，学生对“边角边”掌握较好，但在探究三角形的大小、形状时不会正确分类，需要在今后的教学和作业中进一步加强分类思想的巩固和训练
北师大初中七年级数学下册利用“角边角”“角角边”判定三角形全等教案
1．理解并掌握三角形全等的判定方法——“角边角”“角角边”；(重点)2．能运用“角边角”“角角边”判定方法解决有关问题．(难点) 一、情境导入如图所示，某同学把一块三角形的玻璃不小心打碎成了三块，现在要到玻璃店去配一块完全一样的玻璃，那么最省事的办法是带哪块去？学生活动：学生先自主探究出答案，然后再与同学进行交流．教师点拨：显然仅仅带①或②是无法配成完全一样的玻璃的，而仅仅带③则可以，为什么呢？本节课我们继续研究三角形全等的判定方法．二、合作探究探究点一：全等三角形判定定理“ASA”如图，AD∥BC，BE∥DF，AE＝CF，试说明：△ADF≌△CBE.解析：根据平行线的性质可得∠A＝∠C，∠DFE＝∠BEC，再根据等式的性质可得AF＝CE，然后利用“ASA”可得到△ADF≌△CBE.
