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洋务运动教案八年级 3篇
1.军事工业 时间：19世纪60—70年代 旗号: 自强 特点：1、采取雇佣劳动制，使用机器生产带有资本主义的因素 2、企业官办，管理方式--封建衙门式 产品--军队使用不作为商品投放市场 性质：带有资本主义因素 的封建性质的企业
部编人教版六年级下册《腊八粥》说课稿
一、说教材《腊八粥》是统编语文小学六年级下册第一组课文的第二课，这是一篇叙事散文。本单元的人文主题是“十里不同风，百里不同俗”。腊八节的腊八粥是中国传统佳节的传统食品。本课选自沈从文先生早年的小说《腊八粥》的前半部分，围绕八儿等着吃妈妈熬煮的腊八粥的神态和心情，展现了一幅纯朴、和谐、温馨的图景。课文主要写了等粥和喝粥两件事，详写等粥，从八儿向母亲焦急的询问，到与母亲的讨价还价，到惊讶，对话贯穿全文，展现八儿的的天真和童趣，表现了腊八粥的美味诱人。 本文的主要线索是八儿的心理活动，从八儿迫不及待到苦苦等待、独自猜想到亲眼所见，都表现了八儿的可爱活泼的性格特点，写出了一家人其乐融融的亲情，表现出作者对普通百姓生活的热爱和对家庭亲情的眷恋。作者用娴熟的笔法、细腻的笔调叙述了腊八节浓郁的民俗风情，使课文犹如一张腊八风俗画，充满了生活的气息。
初中数学冀教版八年级下册《正方形》说课稿
二、学习新知1.正方形的定义在这一环节中，学生很容易犯的一个错误就是条件重复。这时我会引导学生从画图入手，提示他们：你能不能减少条件画出正方形呢？这一环节中我的观点是正方形的定义不是唯一的。我们可以从不同的角度来总结，只要合理就加以肯定。比如当学生总结出：四个角都是直角，四条边都相等的四边形是正方形。这时可以提醒学生是不是一定要四条边都相等，减少边的条数可以画出来吗？角的个数可以减少吗？鼓励学生动手试一试。通过动手画图可以很容易的得到正方形的一个定义：三个角都是直角，一组邻边都相等的四边形是正方形。通过小组讨论的形式来完成这一环节的设置。鼓励学生利用现有的材料继续构造正方形。从另一个角度总结正方形的定义。
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。
北师大初中数学八年级上册单个一次函数图象的应用2教案
（1）用简洁明快的语言概括大意，不能超过200字；（2）图表中能确定的数值，在故事叙述中不得少于3个，且要分别涉及时间、路和速度这三个量．意图：旨在检测学生的识图能力，可根据学生情况和上课情况适当调整。说明：练习注意了问题的梯度，由浅入深，一步步引导学生从不同的图象中获取信息，对同学的回答，教师给予点评，对回答问题暂时有困难的同学，教师应帮助他们树立信心。第四环节：课时小结内容：本节课我们学习了一次函数图象的应用，在运用一次函数解决实际问题时，可以直接从函数图象上获取信息解决问题，当然也可以设法得出各自对应的函数关系式，然后借助关系式完全通过计算解决问题。通过列出关系式解决问题时，一般首先判断关系式的特征，如两个变量之间是不是一次函数关系？当确定是一次函数关系时，可求出函数解析式，并运用一次函数的图象和性质进一步求得我们所需要的结果．
北师大初中数学八年级上册单个一次函数图象的应用1教案
方法总结：要认真观察图象，结合题意，弄清各点所表示的意义．探究点二：一次函数与一元一次方程一次函数y＝kx＋b(k，b为常数，且k≠0)的图象如图所示，根据图象信息可求得关于x的方程kx＋b＝0的解为()A．x＝－1B．x＝2C．x＝0D．x＝3解析：首先由函数经过点(0，1)可得b＝1，再将点(2，3)代入y＝kx＋1，可求出k的值为1，从而可得出一次函数的表达式为y＝x＋1，再求出方程x＋1＝0的解为x＝－1，故选A.方法总结：此题主要考查了一次函数与一元一次方程的关系，关键是正确利用待定系数法求出一次函数的关系式．三、板书设计一次函数的应用单个一次函数图象的应用一次函数与一元一次方程的关系探究的过程由浅入深，并利用了丰富的实际情景，增加了学生的学习兴趣．教学中要注意层层递进，逐步让学生掌握求一次函数与一元一次方程的关系．教学中还应注意尊重学生的个体差异，使每个学生都学有所获．
北师大初中数学八年级上册两个一次函数图象的应用1教案
解：∵y＝23x＋a与y＝－12x＋b的图象都过点A(－4，0)，∴32×(－4)＋a＝0，－12×(－4)＋b＝0.∴a＝6，b＝－2.∴两个一次函数分别是y＝32x＋6和y＝－12x－2.y＝32x＋6与y轴交于点B，则y＝32×0＋6＝6，∴B(0，6)；y＝－12x－2与y轴交于点C，则y＝－2，∴C(0，－2)．如图所示，S△ABC＝12BC·AO＝12×4×(6＋2)＝16.方法总结：解此类题要先求得顶点的坐标，即两个一次函数的交点和它们分别与x轴、y轴交点的坐标．三、板书设计两个一次函数的应用实际生活中的问题几何问题进一步训练学生的识图能力，能通过函数图象获取信息，解决简单的实际问题，在函数图象信息获取过程中，进一步培养学生的数形结合意识，发展形象思维．在解决实际问题的过程中，进一步发展学生的分析问题、解决问题的能力和数学应用意识．
北师大初中数学八年级上册两个一次函数图象的应用2教案
学习目标1.掌握两个一次函数图像的应用；（重点）2.能利用函数图象解决实际问题。（难点）教学过程一、情景导入在一次蜡烛燃烧实验中，甲、乙两根蜡烛燃烧时剩余部分的高度y（厘米）与燃烧时间x（小时）之间的关系如图所示．请你根据图象所提供的信息回答下列问题：甲、乙两根蜡烛燃烧前的高度分别是 厘米、 厘米，从点燃到燃尽所用的时间分别是 小时、 小时．你会解答上面的问题吗？学完本解知识，相信你能很快得出答案。二、 合作探究探究点一：两个一次函数的应用（2015?日照模拟）自来水公司有甲、乙两个蓄水池，现将甲池的中水匀速注入乙池，甲、乙两个蓄水池中水的深度y（米）与注水时间x（时）之间的函数图象如下所示，结合图象回答下列问题．（1）分别求出甲、乙两个蓄水池中水的深度y与注水时间x之间的函数表达式；（2）求注入多长时间甲、乙两个蓄水池水的深度相同；（3）求注入多长时间甲、乙两个蓄水的池蓄水量相同；
开展交通安全日主题班会教案范文通用八篇精选
骑自行车的交通安全 我国是自行车大国，许多年满12周岁的同学都骑自行车上学，骑自行车应注意哪些问题呢?下面请听一名同学朗诵《安全骑车歌》。 安全骑车歌 同学们骑自行车，听我唱段安全歌。 车铃好使闸要灵，有了情况车能停。 上街注意看信号，千万不要冒险行。 信号就是指挥员，骑车第一讲安全。 看见红灯快刹闸，该等多久等多久。 绿灯亮了才能行，安全通行不争抢。 十字路口人车多，左右观察听八方。 骑车带人危险大，攀扶车辆更可怕。 中速骑车靠右侧，分道行驶路畅通。 骑车拐弯要示意，不能猛拐一溜风。 手拉手儿把肩摸，十有八、九要撞车。 双手离把更不行，撞上汽车命归西。 骑车不走一条线，东摇西摆像醉汉。 不定哪天出事故，头破血流住医院。 驮载东西别超宽，超高超长也危险。 骑车让让讲安全，事情虽小不平凡。
人教版新目标初中英语八年级上册Can you come to my party教案3篇
Step 3 (3b)First, tell the students when we talk about our future plans, we often use: I’m+verb+ing When we talk about what we must do, we use have to. Ask the students to fill in the blanks in 3b. The answers are: shopping, go to see, a test, I’m going, my family. Step 4 (3c)Let the students write an e-mail message to a friend. Say why you can’t visit next. Before the exercise, ask the students to give some possible answers and write them on the blackboard. So the students will feel easy to finish the writing exercise. After they finish it, Let them to correct it in groups first. Each group chooses theirs best one to read in front of the whole class. Step 5 ( planning a party )First read the conversation in the box together. Then ask the students to turn to page 88.Write down everything you have to do next week. Write in all the things you have to do . Ask the students to look at the list. Ask them “What day are you free?” This is when you can have your party. Step 6 (Self check 1 )Let the students to fill in the blanks with the words given. Change the forms of the words if possible. Then make their own sentences. The answers are: visit, playing, have to, study, comeStep 7 (Self check 2)Imagine you are Marie. Read the information and look at your schedule. Write replies to the invitation.
人教版新目标初中英语八年级上册How do you make a banana milk shake教案2篇
1. First, ... then, ... next, ... finally, ...首先，……然后，……接着，……最后，……这是英语中表达做某事的步骤的一种说法。如果步骤较多，还可以说：first-next-after that-later on-finally/at last通常你会听到说英语国家的人在说 first, next, then, finally 和后面的内容时，他们会做一些停顿。这样就能提前告诉听者接下来讲的是一系列的步骤。这一点在朗读和听力中应特别注意。2. how many, how much均为疑问词，同是“多少”，但用法不同。请看：how many修饰可数名词复数，how much修饰不可数名词。但在用法上，同学们常犯如下错误：1) [误] How many are there bananas on the table?[正] How many bananas are there on the table?[析] how many, how much 中的many，much是形容词，常修饰名词作定语，故后面跟名词。2) [误]How much tea are there on the table?[正]How much tea is there on the table?[析] how much修饰不可数名词时，谓语动词用单数。how many与how much的区别可简记为：前how many：问“多少”，复数名词后面跑；how much问“多少”，不可数名词单数好。前者答语用基数词，后者答语用数量关系。
人教版新目标初中英语八年级上册How was your school trip教案2篇
“Go for it!” is based on “Task-Based Language Teaching”. It adheres to “The authenticity principle”, “The form-function principle”, “The task dependency principle” and “The principle of learning by doing”. These principles all accord with the demands of curriculum focus.In and of Grade Seven (II), “Go for it!”, students have learned “The Simple Past Tense”. And it appears again in of Grade Eight (I). teaches students more about how to talk about events in the past. In addition, it gives affirmative and negative statements in the past tense, such as the sentence patterns “Did you see …?” “Were there …?” “Did you go …?” As the first part of Unit 8, Section A opens with a picture presenting the last school trip in the aquarium and continues with several step-by-step practice activities, which are all good for students to master “The Simple Past Tense”. Doing well in Section A will help students integrate the new target language with that in Section B. Thus, they can describe the events in the past freely and foster their own ability of reflecting and practicing. II. Teaching ObjectivesTeaching objective is the beginning and aim of teaching activities. According to the overall goal of the English elementary course--- improve students' synthetic ability of language application, which should be based on the development of students’ “Language knowledge”, “Language skills”, “Character building”, “Learning strategies” and “Cross-cultural awareness”. The teaching objectives are described as follows(I). Knowledge objectivesi. Master the simple past tense of regular and irregular verbsii. Recite the new words and expressions about the last school trip in the aquarium, including their pronunciation and intonation
人教版新目标初中英语八年级上册Could you please clean your room教案3篇
一、 教学内容Section A 1a----1c二、 教学目标1.学习词汇do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, sweep the floor, clean the living room.2.句型 Could you please clean your room? Yes, sure.三、 教学准备 学生预习本单元所有的词汇多媒体课件 活动表 奖品四、 教学过程Pre-task1. Warming upEnjoy ourselves. Watch cartoon Cinderella. 看动画片段《灰姑娘》导如入本课话题和新词汇“chores”美丽善良的鬼姑娘因继母的嫉妒，每天得做所有的家务。片段的主题使学生联想到本课的话题。2. learn new words and phrasesLook! What is she / he dong? 看图学习动词词组do chores, do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, clean the living room.3. Guessing game.What is she doing ? 4. Pair work. 1a, Do you do these things at home? Write “Y” for “yes” and “N” for “no”.5. Listening . 1b , Peter’s chores or Mom’s chores?理解目标语Could you please clean your room? Yes, sure.Write “M” for Mom’s chores, “P” for Peter’s chores in the chart.6. PairworkLook at the picture,Ask your partner to do the chores that you see. 7. Interview Who is the most able at home? 1) What chores do you do at home? How often do you do the chores? Work in four, interview each of the students in the group, fill in the chart.
人教版新目标初中英语八年级上册How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…how far from school she lives.…how long it takes to get to school.…how she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽车站 transportation n. 运送；运输Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目标初中英语八年级上册What are you doing for vacation教案2篇
Teaching goals : 1. Words & phrases: babysit ,get back , fishing , rent , think about , decide(on) , tourist etc. 2. How to talk about future plans . 3. 现在进行时表示将来计划或行动. 4. 特殊疑问句（where , when , how long引导） Important and difficult points : Drills :What are you doing for vacation ? I’m watching TV . When are you going ? I’m going … . How long are you staying ? We’re staying for five days . Teaching aids : cards and a tape ,a large wall calendar . Period 1 Teaching procedures : Step 1Leading in1. Free talk . 2. Put up the wall calendar . T: I’m staying home on Saturday (pointing to next Saturday ).Ss repeat . Ss: I’m staying home on Saturday . T: OK. Today we’ll learn how to talk about future plans. Step 2Pre-task SB Page 13 , 1a . 1. Look at the picture carefully and tell what you see in the picture . 2. Write the activities from the pictures in the box and add some more . 3. Practice reading . Step 3While-task1. Using the activities we write in 1a to make conversations .For example :What are you doing for vacation ? I’m visiting my uncle . 2. Pairwork .Practice in pairs . 3. 用第三人称练习对话.
人教版新目标初中英语八年级上册I’m going to be a basketball player教案3篇
教学目标1.知识目标：（1）学习What are you going to be when you grow up?/How are you going to do that?句式。（2）学会用英语描述有关职业的表达法。2.能力目标：（1）能够谈论为实现理想所做出的打算和安排。（2）能够谈论未来自己与他人理想的职业及原因。（3）能用英语描述课余时间的活动安排，最终具备表达综合信息的能力。3.情感目标：新学期到来之际，让他们在学习、体育、饮食、特长、读书等方面制定计划，教育学生合理安排自己的课外生活，思考自己的理想职业及适合自己的职业。教学重点、难点本单元的重点为“be going to”表将来,want to be, what,where, when,how引导的特殊疑问句。难点是语言目标的实现。教材分析本单元以I am going to be a basketball player为话题，共设计了三部分的内容：一、Section A该部分有4个模块。第一模块围绕Do you think these jobs are interesting?这一话题展开思维（1a）、听力（1b）、口语（1c）训练；
人教版新目标初中英语八年级下册What should I do教案2篇
说明：在帮Li Lei提建议的同时，教育学生如何学好英语。第三课时教学目标1. 语言目标：a) 词汇: Original, in style, haircut, the same as.b) 语言结构:My friend wears the same clothes and has the same haircut as I do.2. 能力目标:大多数学生能够谈论自己喜欢哪种服装，提高查找信息的能力。3. 情感目标:学会如何与朋友相处，要有自己对时尚的看法。教学重点掌握一些重要词汇。教学难点学会谈论问题，并能提出书面建议。◆教学突破首先针对Erin的问题，提出个人的建议，模仿2c部分的对话展开双人交际Pair-work；听老师诵读3a部分的信件，并找出LEFT OUT的问题所在；学生完成3b部分的内容，给Left Out提出书面的建议；学以口头形式提出自己目前存在的某个问题，讲给大家听，让同学们给自己提出一个建议，并作笔录；学生两、三个人分成一组，随意性地进行口语交际，谈论P14的第4部分的某个问题，相互交换意见。
人教版新目标初中英语八年级上册I’m more outgoing than my sister教案2篇
1 交通工具的比较此活动为小组活动。学生通过讨论找出到达某一城市可乘坐的各种交通工具，并选择最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建议：（1）学生以小组为单位展开活动，谈论本组所选择的交通工具。（2）各组选代表向全班汇报，阐述本组所选择的交通工具的利和弊。完成任务所需要的语言结构：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪个城市更合适？此活动具有挑战性。假设中国要举行2014年世界杯足球赛，分别从历史，人文，天气等方面对各城市（北京，大连，上海，昆明）进行比较，选择最佳举办城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教版新目标初中英语八年级上册What’s the best radio station教案2篇
教学重点和难点：运用所掌握的语言描述，比较不同地点的特点。在练习中学习掌握英语比较级和最高级的用法。课前准备分配小组,每组五至六人。通过上网或翻阅报刊杂志等方法，确定旅游线路，做出基本的旅游计划。教学设计：本节课流程图 学法指导：1．由于这是一堂新课，在教学中应注意面向全体，发挥学生的主体性，引导学生积极参与，激发学生的求知欲和学习积极性，指导学生积极思维，主动获取知识，养成良好的学习方法。逐步学会独立解决问题。总之要尽可能调动学生的非智力因素促进智力因素的发展。教法选择：1．电化教学法2．课堂讨论法3．任务型教学法采用这些方法的目的是为了充分调动学生的学习积极性，使学生变被动学习为主动学习。通过电脑形象的演示，加强印象，提高兴趣，突破难点，提高教学效率，进而增大教学的容量和信息量。充分体现教师为主导，学生为主体的教学原则。
人教版新目标初中英语八年级上册What’s the matter教案2篇
She shouldn’t go to the party tonight.Step7. TaskT: You know, there are lots of problems in our life. If you are a doctor, please tell us how to solve the problem. I will divide you into 9 groups. Please work in groups. And then choose one of you to report your ideas.The following are the problems:I have a toothache.I am hungry. I have a sore throat.I am stressed out. I have a sore back.I am tired. I can’t sleep.I have a cold. I have a headache.Report: If you have a headache, you should go to bed early. You should see the doctor. You should eat some medicine. You shouldn’t wash your face with cold water.You shouldn’t sleep late.You shouldn’t swim.…..T encourages the students to give advice as much as possible.Homework:1. Chose one of the problems, and write down your advice2. Copy the new words这一步是用于热身的,同时也可以让他们复习一部分的表示人体部位的单词,扩充知识.学习语言的过程也是一个不断积累的过程,复习旧知识,增添新知识.通过小游戏,强化学生对Does she/he have…这个句子的运用能力.通过复习，自然的引到下面新知识的学习。充分利用表格,由句子到对话,再到文章,让学生循序渐进. 提高学生的综合语言运用能力,运用以前学过的知识来解决身边的问题.Period 5 (Section B 3a—3c, selfcheck)教学内容与分析:
