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人教A版高中数学必修一用二分法求方程的近似解教学设计(1)

  • 人教版新目标初中英语八年级下册Would you mind turning down the music教案

    Step 4. Group work (4)1. Ask a pair of students to read the dialogue. Say, This activity provides speaking, listening and writing practice using the target language.2. Ask students to complete the work in groups.3. Check the answers with the whole class. 4. Explain some of the language points. Step 5. Word review (Self check 1)1. Ask students to read the words and the phrases given. 2. Fill in the blanks with proper forms of these words to complete the sentences. 3. Check the answers with the whole class. Homework:Do activity 2 on page 57 after class. Period 6Teaching aims: 1. Teach vocabulary words and the useful expressions. 2. Enable the students to learn etiquette in different culture. 3. Help the students learn how to behave politely in public places and in daily life. Teaching procedures:Step 1. RevisionHelp students to review the function of making requests through a free talk. Then lead them to the topic of etiquette. Explain the meaning of etiquette. Or, ask students to look it up in the dictionary. Step 2. Pre-reading (Section 1)1. Ask students to read the picture and make a list with their partner about how many rules of etiquette can be seen being broken.

  • 人教版新目标初中英语九年级上册Teenagers should be allowed to choose their own clothes教案2篇

    Step 1 Greeting Greet the class and check the homeworkStep 2 A duty report The S on duty gives a report on the rules in his home and lead in 3a “Sun Fei’s and Wu Yu’s rules” Step 3 ReadingSs read the conversation and write the two girls’ rules in the chart. Check the answers.Get Ss to read after the tape and then read aloud by themselves. Then, T explains the language points.Step 4 Pairwork 3bRole play. Use the information in chart to practice with the conversation in 3a covered. They can look at the sample conversation in the right box.Step 5 Task 2 “Who’s the best reporter?”Make a survey by asking any 5 students the questions in the chart in activity 4. Then give out a report about it. See who is the best reporter? And the best reporter will get a nice ball-pen.Step 6 Summary and homework:Write out the report in your exercise-books.Period ThreeStep 1 Greeting and a duty reportThe S gives a duty report talking about his experience of being late for school. Lead in the question “Do you ever get to school late? How often do you get to school late? Always, usually, sometimes, or never?Step 2 1a Get Ss to finish writing.Step 3 Pairwork 1b Get Ss to talk about their answers with their partners using the sample conversation in the box on the right.Step 4 Listening practice2a Lead-in: What will happen if you get to school late? What about Peter? Let’s listen to a conversation between Peter and his father. Get Ss to finish 2a (As usual, for the first time, Ss only listen.) Check the answers.

  • 人教版新目标初中英语九年级上册I like music that I can dance to教案

    教学目标: 1. Express preferences2. Talk about one’s likes and dislikes and the reasons3. Learn to express one’s opinions 4. Learn to write a reply 语言功能: 1) Talk about one’s preferences, using t he relative clause2) Talk about people’s likes and dislikes and the reasons3) Talk about opinions语言结构: Relative clauses with that and who语言目标:What kind of music do you like?I like music that I can sing along with.I love singers who write their own music.We prefer music that has great lyric.重点词汇及短语:heart, photography, interest, class, whatever, miss, okay, expect, sweet, taste, itself, laboratory, cancer, increase, biscuit, main, care, prefer… to…, remind somebody of …, dance to, sing along with, be sure to, interest somebody, make somebody adj., to be honest, suit somebody, on display, catch up教学重难点:What do other people think of the different kinds of things? How to express one’s opinions? 学习方式:讨论,合作学习情感目标:通过本单元的学习,能提高学生的艺术鉴赏能力和审美情趣,并引导学生养成健康的饮食习惯。课时安排5课时第一课时:Section A: 1a-2c第二课时:Section A : 3a-4第三课时:Section B:1-2c, Self check2第四课时:Section B: 3a-4, Self check1第五课时:Self check ReadingI like music that I can dance to.

  • 人教版新目标初中英语九年级上册I used to be afraid of the dark教案

    内容提示1.本单元主要内容是学会used to结构。Used to +动词原形表示过去经常、以前常常,只用于过去式中,用来表示现在已不存在的习惯或状态。例如:They used to play football together.他们过去常在一起蹋足球。(现在不在一起踢了)2.used to的疑问形式和否定形式为Did you use to…?和I didn’t use to… 也可以用Used you to…?和I used not to…但现在多使用前者。例如:Did you used to swim in the river? 你过去常在河里游泳吗?I didn’t use to play the piano. 我以前并不经常弹钢琴。教学目标一、学习目标(Language Goal) 1.学会陈述自己过去常做的事情。2.学会陈述自己过去的爱好等。3.能够表达自己现在和过去在外表、性格、娱乐等方面的变化。4.能够表达朋友、家人等现在和过去的变化。二、语言结构(Language Structures) 1.I used to be short when I was young. 我年轻时个子很矮。 2. —Did you use to have straight hair? 你过去是直发吗?—Yes, I did. 是的。 3. —Did you use to play the piano? 你过去弹钢琴吗?—No, I didn’t. 不,我不弹。 4.I used to be afraid of dark. 我过去害怕黑暗。 5.I’m terrified of the snakes. 我害怕蛇。

  • 人教版新目标初中英语九年级下册By the time I got outside, the bus had already left教案

    Ⅰ. Teaching Aims and Demands1. Knowledge Objects(1) Key Vocabularyoversleep(2) Target LanguageWhat happened?I overslept. And by the time I got up, my brother had already gotten in the shower.2. Ability Objects(1) Teach the students to use the new words.(2) Train the students to narrate past events with the Past Perfect Tense.(3) Train the students' listening and speaking skills with the target language.3. Moral ObjectIt’s a good habit to go to bed early in the evening and get up early in the morning. So you’ll never be in a hurry in the morning.Ⅱ. Teaching Key Points1. Key Vocabularyoversleep2. Target LanguageNarrate past events with the Past Perfect TenseⅢ. Teaching Difficult Points1. Train the students to narrate past events with the Past Perfect Tense.2. Train the students to understand the target language in spoken conversation.Ⅳ. Teaching Methods1. Thinking of examples from the students' real lives.2. Making sentences by looking at the pictures.Ⅴ. Teaching AidA tape recorderⅥ. Teaching ProceduresStep I Revision1. Revise the language points in Unit 8.Ask some questions like this: What volunteer work would you like to do?Help the students to answer, I’d like to…/I love to…/I hope to2. Practice the dialogue in Activity 3c on page 62 again. Get students to role play the similar dialogues with the following.

  • 人教版新目标初中英语九年级上册It must belong to Carla教案

    一、Section A该部分有4个模块。第一模块围绕Whose volleyball is this? 这一话题展开思维( 1a)、听力(1b)、口语( 1c)训练;第二模块围绕上一模块中的话题进行听力( 2a-2b)、口语训练( 2c);第三模块继续围绕前两个模块中的“making inferences”展开训练。训练形式为阅读排序( 3a)和两人问答(3b);第四模块仍就上一话题展开讨论。二、Section B该部分有4个模块。第一模块要求根据图画和所提供的单词写出合理的句子;第二模块在听力( 2a-2b)和分角色口语训练( 2c)的基础上,继续进行“推测”训练; 第三模块围绕“Strange events in Bell Tower neighborhood”这一话题展开阅读( 3a)和写作(3b -3c)训练;第四模块以dream为话题展开小组活动。三、Self Check该部分有3个模块。第一模块以填空形式对所学词汇进行训练;第二模块就8个谚语展开阅读和讨论。

  • 人教版新目标初中英语九年级上册Where would you like to visit教案2篇

    The First PeriodⅠ.Teaching Aims and DemandsKnowledge Objects(1) Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site(2) Target LanguageWhere would you like to go on vacation?I’d like to trek through the jungle, because I like exciting vacations.2. Ability Objects(1)Train students to talk about places they would like to visit with the target language.(2)Train students to describe vacations with different adjectives.(3)Train students' listening skill.3. Moral Object,It′s more interesting to go on vacating somewhere instead of staying at home.Ⅱ. Teaching Key Points1. Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site2. Target LanguageTalk about different places with the target language.Ⅲ. Teaching Difficult Points1. Describe vacations with different adjectives.2. Talk about different places with the target language.Ⅳ. Teaching Methods1. Teaching by illumination2. Teaching by doing chain drills3. Teaching by pairworkⅤ. Teaching Aids1. A tape recorder2. Some pictures of different places with famous views

  • 人教版新目标初中英语九年级下册Rainy days make me sad教案

    1. 教材分析本单元以how do things affect you?为话题, 从颜色、天气、音乐、广告、产品等方面谈论了外界事物如何影响人的心情。要求学生掌握表达某物或某事给人带来的感觉、看法或影响等。共设计了四个部分的内容:Section A 该部分有4个模块:第一模块围绕Which restaurant would you like to go to?这一话题展开思维(1a)、听力(1b)、口语(1c)训练;第二模块围绕How does music affect you? 进行听力(2a-2b)、口语训练(2c);第三模块继续围绕how do colors in the restaurant affect you这一话题展开训练,训练形式为阅读和问题体验(3a)和小组活动(3b);第四模块仍就How do things affect you这一话题以调查的形式展开讨论。Section B该部分有4个模块:第一模块围绕产品广告对人们的影响这一话题以“配对”(1a)与“列举”(1b)两种形式展开训练;第二模块继续围绕How do things affect you? 进行听力(2a-2b)、口语对话训练(2c);第三模块围绕“Advertising”这一话题展开阅读(3a-3b)和写作(3c)训练;第四模块围绕How posters affect you这一话题以口语训练形式展开小组活动。

  • 人教版新目标初中英语九年级下册Could you please tell me where the restrooms are教案

    Step Ⅰ RevisionCheck homework. Ask a few students to read the article in 3a.Then ask a few students to read their guides.Step Ⅱ Part 1Look at the words in the box. Ask a student to read them. Make sure the students understand the meaning of the words. You are to fill in the blanks with the words. In some cases, students may need to use another form of the word, for example adjusting for tense or subject/ verb agreement.Ask students to fill in the blanks on their own.Check the answers. Step ⅢPart 2Go through the instructions with the class.Look at the example with the students.Ask students what the answer would be.Ask a student to read the question and answer it.Excuse me, could you tell me where the bank is, please?The bank is across the street from the shopping malt.Get students to complete the work in pairs.Check the answers. Ask a few students to read their questions.Step Ⅳ Just for Fun!Ask all the students to read the conversation. Ask: What is funny about this cartoon? Help students to explain. A Martian is a person from the planet Mars.There is no such thing as Martian food on Earth, and the clerk looks silly because he is trying to think of where there is a Martian restaurant.Invite some pairs of students to present this conversation to the rest of the class.Step Ⅴ Summary and HomeworkIn this class, we’ve done much writing practice using the key vocabulary words and the target language presented in this unit. After class, please finish the questions in 2 in your exercise books. Then finish the exercises on pages 47~48 of the workbook as well.The Seventh Period Ⅰ Teaching Aims and Demands1. Knowledge Objects(1) Key Vocabularyimage, adventure, jealousy, hero, crime, journey, brave, no longer, show interest in, take it easy, become interested in, plain looks(2)Text:Grown-ups like cartoons, too.2. Ability Objects(1) Fast-reading to get a general idea of the text.(2) Careful-reading to get the detailed information in the text.

  • 人教版新目标初中英语九年级下册I’ll help clean up the city parks教案

    Talk about offering help (P60)I’ll help clean up the city parks.A: I’d like to work ...B: You could help ...Talk about ways to tell people about the Clean-Up Day (P61)We need to ...We can’t ...I’ll ...Talk about the work the volunteers do (P62)These three students all volunteer their time to help other people.Somebody loves to ... / helps ... / plans to ... / wants to ...A: What do you like doing?B: I like ... A: What kind of volunteer work do you think I could do?B: You could ...1. 重点词汇advertisement, fix, repair, pleasure, blind, deaf, shut, carry, specially, fetch2. 认读词汇hunger, homeless, cheer, clean-up, sign, establish, major, commitment, elementary, veterinarian, coach, similar, call-in, strategy, disabled, organization, unable, support, appreciate, donation, part of speech, pronoun, adverb, preposition, conjunction, donate, Jimmy, Sally3. 词组clean up, cheer up, give out, put off, set up, think up, take after, fix up, give away, put up, hand out, work out, at once

  • 人教版新目标初中英语九年级下册We’re trying to save the manatees教案2篇

    本单元主要围绕着有关濒临灭绝的动物这一话题,学习了应该怎样保护我们的环境,以及就某一问题展开辩论。目标提示语言目标能够运用所学知识,就某一问题展开辩论。认知目标1、复习一些语法:现在进行时、一般现在时、用used to 表示一般过去时、现在完成时、一般过去时的被动语态。2、学会表达同意和不同意。3、学会以下基本句型:We’re trying to save the manatees.Manatees eat about 100 pounds of food a day.There used to be a lot of manatees.In 1972,it was discovered that they were endangered.Some of the swamps have become polluted.情感目标了解一些濒临灭绝的动物的生活习性和濒临灭绝的原因,教育学生应该如何保护环境。教学提示充分利用多媒体等教学设备,创设与本课话题相关的情境,如各种不同种类的动物、动物园以及有关环境的画画等等。围绕着本单元的教学目标,设计一些贴近学生实际的教学任务,如让学生谈论自己最喜欢的动物,如何拯救濒危动物,如何保护环境等等。让学生根据所学知识,就动物园是否对动物有利以及其他的话题进行辩论。

  • 人教版新目标初中英语九年级下册You’re supposed to shake hands教案

    教学目标:1. 掌握本单元一些重点词汇的写法和用法。2. 学会自如谈论餐桌礼仪。Step 1 RevisionAsk some students to retell the customs at the table in France in the passage in 3a.Step 2 Self checkPart 1. Fill in each bland with the correct word given. Students do the exercises by themselves at first. Then check the answers. Ask the students to comprehend the sentences and help them point out uses of some words, like “arrive (at / in) sw., spend time / money on sth , spend time / money (in) doing sth.”Part 2. Read about Fan Ling’s experience in a western restaurant. Understand the passage. Point out some key points in the passage.1. be / get used to doing sth. 习惯做某事2. begin with = start with 以….开头3. crowd v. 挤满,塞满 the crowd 人群 crowded adj. 拥挤的Then students discuss about how she would solve her problem. Ask some to share their stories with others.Part 3. Complete the crossword by looking at the sentences on the left. Then check the answers.

  • 关于高中期末考试国旗下讲话稿

    老师们,同学们:我国旗下的讲话的主题是《向期末考试做最后的冲刺》时光如梭,岁月如歌,不知不觉,紧张、忙碌而又充实的一个学期即将结束。本周四、五及下周一就要进行期末考试了。大家可以算算距考试还有多长时间,俗话说,“临阵磨枪,不快也光”,因此,请同学们抓紧时间,劳逸结合,认真进行复习。我希望同学们深刻领会有关内容,搞好复习,考出好成绩。下面我给同学们提几点建议。一、正确认识,高度重视。期末考试不仅是对同学们一个学期以来学业成果的一次盘点,更是对每个人综合素质的一次挑战,是对同学们自信心、自觉性、意志力的一次考验,也是同学们对老师辛勤工作予以回报的时刻。希望同学们克服过于紧张、焦虑的情绪,沉着冷静,以从容自信的态度面对期末考试。我不能要求每个人都成为优胜者,但我希望大家做一名追求进步、超越自我的勇敢者。希望同学们能够抓住机会,充分展示自己,在这收获的季节摘取胜利的果实。

  • 高中生母亲节国旗下讲话稿精选

    为大家收集整理了《高中生母亲节国旗下讲话稿精选》供大家参考,希望对大家有所帮助!!!“妈妈”,这是一个多么朴实而又倍感亲切的称呼。“妈妈”,这是一个多么简单而又意味深长的字眼。妈妈,不但给了我生命,而且给了我无私的爱。母亲的爱是博大的爱,母亲的爱是无私的奉献。母亲的爱能容高山,母亲的奉献能填平大海。母亲的爱彼此相通,如同山峦起伏相连。世上的山峰纵有万千,比不上母亲的宽广胸怀。妈妈,您知道吗?每当我看到您为我忙碌的身影,抚着您头上的几丝白发,摸着您手里的茧,我就有好多话想跟您说。但是,当我站到您的面前,我却又不知道该从何说起了。今天,在这封信里,我想说出我想说的话,表达我对您的感激和深深的爱。

  • 高中国旗下讲话稿:秋日思语

    高中国旗下讲话稿:秋日思语敬爱的老师,亲爱的同学们:大家好,我是来自高一五班的xx,今天我国旗下讲话的题目是《秋日思语》。《月令七十二候集解》说:“九月节,露气寒冷,将凝结也。”寒露时节,北方地区均已进入秋季或即将进入冬季。寒露过后,气温逐渐下降,深秋随之而来。秋是那么的令人盼望,清晨漫步校园,晨雾缭绕,烟水茫茫,拾起一片落叶,自相难忘。正如刚上高一的我们,还在享受着初遇的喜悦,对新同学新老师有各种各样的遐想,记得第一次返校报道,老师热情地把我们迎进教室,为我们每一个人都准备了见面礼,也是在那间教室,留下了我们在丰台二中的第一张照片。直到现在,我仍在回望,回望着彼此带来的欢欣与难忘。秋是那么的多样,菊花黄,雁回南方,各种昆虫叫声逐渐悲凉,仍渴望在夏季徜徉。倚窗听虫鸣,各种情绪悄然涌上心头。秋天也是那么美好,叶子是渐渐黄的,风是慢慢凉的。在菊花丛里寻香,在乡村里寻找丰收的果实。菊花开满了田野,花生,玉米,填满了谷仓。柿子压弯了树干,红枣笑脸张张。不仅是农作物在这个时节成熟,俗话说一分耕耘一分收获,耕耘就体现在一些细节上,比如同学之间的合作,大家会利用下课或午休的时间把不会的题找老师或同学问清楚。

  • 高中“向国旗敬礼”国旗下讲话稿

    老师、同学们:大家好早上好!我是来自高三(7)的卢XX,两年前,因新生军训的优秀表现,我有幸成为一名学校升旗队的护旗手。今天很高兴能代表学校升旗队的所有成员在此发言,我国旗下讲话的题目是“向国旗敬礼”。同学们不知是否知道或是记得,XX年6月18日,由20国领导人参加的G20峰会在墨西哥洛斯卡沃斯开幕。在各国领导人合影时,主办方用国旗贴纸放在地上表示各国领导人站的位置。合影完毕,领导人散去,脚下的国旗被踩来踩去,无人理会。而中国国家主席胡锦涛弯腰捡起中国国旗贴纸,细心地收了起来。这一举动,让在场的世界各大媒体竞相报道,被世人传颂,各国人感动并深受教育。胡锦涛主席对国旗的尊重和爱护,充分体现了他深厚的爱国情怀,说明他作为国家主席,心中时刻装着国家和人民,始终把国家的尊严,人民的利益放在崇高的位置,不容轻视、不容践踏、不容侵害。五星红旗作为中华人民共和国国旗,是中华人民共和国的标志和象征。一个人对待国旗的态度,真实的体现了他对国家的情感,尊重和爱护国旗,是公民爱国情感的自然流露,更是法律赋予每个公民的职责。“爱国是文明人的首要美德”。“做人最大的事情是什么呢?就是看他是否知道怎样爱国”。

  • 高中国旗下讲话稿:秋日思语

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