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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.
北师大初中九年级数学下册30°，45°，60°角的三角函数值2教案
教学目标：1.能利用三角函数概念推导出特殊角的三角函数值.2.在探索特殊角的三角函数值的过程中体会数形结合思想.教学重点：特殊角30°、60°、45°的三角函数值.教学难点：灵活应用特殊角的三角函数值进行计算.☆ 预习导航 ☆一、链接：1.如图，用小写字母表示下列三角函数：sinA = sinB =cosA = cosB =tanA = tanB =2. 中，如果∠A=30°,那么三边长有什么特殊的数量关系？如果∠A=45°,那么三边长有什么特殊的数量关系？二、导读：仔细阅读课本内容后完成下面填空：
北师大初中数学九年级上册正方形的性质1教案
在Rt△ABC中，AC＝AB2＋BC2＝12＋12＝2(cm)，∴FC＝AC－AF＝2－1(cm)，∴BE＝2－1(cm)．方法总结：正方形被对角线分成4个等腰直角三角形，因此在正方形中解决问题时常用到等腰三角形的性质与直角三角形的性质．【类型三】 利用正方形的性质证明线段相等如图，已知过正方形ABCD的对角线BD上一点P，作PE⊥BC于点E，PF⊥CD于点F，求证：AP＝EF.解析：由PE⊥BC，PF⊥CD知四边形PECF为矩形，故有EF＝PC，这时只需说明AP＝CP，由正方形对角线互相垂直平分可知AP＝CP.证明：连接AC，PC，如图．∵四边形ABCD为正方形，∴BD垂直平分AC，∴AP＝CP.∵PE⊥BC，PF⊥CD，∠BCD＝90°，∴四边形PECF为矩形，∴PC＝EF，∴AP＝EF.方法总结：(1)在正方形中，常利用对角线互相垂直平分证明线段相等；(2)无论是正方形还是矩形，经常连接对角线，这样可以使分散的条件集中．
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How do you study for a test教案2篇
内容提示本单元主要内容是学会利用verb十by／with gerund表示方式方法来讨论学习英语的策略，认识自己在学习方面的长处和不足。初步了解现在完成时的结构和用法。现在完成时由助动词have／has+动词的过去分词构成，主要表示过去发生的某一动作对现在仍有影响或造成的后果，常与already，yet，just，ever，never等副词连用。教学目标一、学习目标（Language Goal） 1. Talk about how to study . 学会讨论各种学习方法和策略。2. Find out your suitable learning methods. 找出适合自己的学习方法。 二、语言结构（Language Structures） 1. Verb + by with gerund by＋动名词短语 表示“通过…途径，方法” 2. How questions have引导的特殊疑问句 三、目标语言（Target Language） 1. How do you study for tests ? 你是怎样准备考试的？Well , I study by working with my classmates. 哦，我和同学们一起学习。2. Have you ever studied with a group ? 你曾经参加过学习小组吗？Yes , I have . I’ve learned a lot that way . 是的，参加过。通过这种方式我学了许多。
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．
北师大初中九年级数学下册二次函数与一元二次方程2教案
教学目标：1.知道二次函数与一元二次方程的联系，提高综合解决问题的能力．2.会求抛物线与坐标轴交点坐标，会结合函数图象求方程的根.教学重点：二次函数与一元二次方程的联系．预设难点：用二次函数与一元二次方程的关系综合解题．☆ 预习导航 ☆一、链接：1.画一次函数y=2x-3的图象并回答下列问题(1)求直线y=2x-3与x轴的交点坐标； (2)解方程2x-3=0(3)说出直线y=2x-3与x轴交点的横坐标和方程根的关系2.不解方程3x2-2x+4=0，此方程有 个根。二、导读画二次函数y= x2-5x+4的图象1．观察图象，抛物线与x轴的交点坐标是什么？2.求一元二次方程x2-5x+4=0的解。3.抛物线与x轴交点的横坐标与一元二次方程x2-5x+4=0的解有什么关系？（3）一元二次方程ax2＋bx＋c=0是二次函数y＝ax2＋bx＋c当函数值y=0时的特殊情况.二次函数y＝ax2＋bx＋c的图象与x轴交点的横坐标与一元二次方程ax2＋bx＋c=0的根有什么关系？
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.
人教版高中地理选修1地球的早期演化和地质年代教案
学习方法实验法、讨论法。教学 媒体投影仪、投影片、岩石标本、实验器具。学习过程一、地球的早期演化和地质年代1、思考回答：初生地球 有什么特点？2、【启发提问】看课本大气的早期是怎样演化的？水圈是怎样形成？ 学生分组讨论后回答，相互启发补充。3、学生讨论、回答：生命起源的过程怎样？大气又是怎样继续演化的？二、记录地球历史 的“书页 ”——岩层和化石1、学生讨论 、回答：地球上岩浆岩、变质岩、沉积岩三种岩石的形成和特点2 5、【启发提问】化石是怎样形成的？他有什么作用？三、地质年代1、【启发提问】地质年代划分依据是什么？2、学生讨论、总结。各阶段的特点？学后记：
北师大初中七年级数学上册多边形和圆的初步认识教案2
1、 如图4-25，将一个圆分成三个大小相同的扇形，你能算出它们的圆心角的度数吗？你知道每个扇形的面积和整个圆的面积的关系吗？与同伴进行交流2、 画一个半径是2cm的圆，并在其中画一个圆心为60º的扇形，你会计算这个扇形的面积吗？与同伴交流。教师对答案进行汇总，讲解本题解题思路：1、 因为一个圆被分成了大小相同的扇形，所以每个扇形的圆心角相同，又因为圆周角是360º，所以每个扇形的圆心角是360º÷3=120º，每个扇形的面积为整个圆的面积的三分之一。2、 先求出这个圆的面积S=πR²=4π，60÷360=1/6扇形面积=4π×1/6=2π/3【设计意图】运用小组合作交流的方式，既培养了学生的合作意识和能力，又达到了互帮互助以弱带强的目的，使学习比较吃力的同学也能参与到学习中来，体现了学生是学习的主体。
北师大初中七年级数学上册比较线段的长短教案1
1.了解“两点之间，线段最短”.2.能借助尺、规等工具比较两条线段的大小，能用圆规作一条线段等于已知线段.3.了解线段的中点及线段的和、差、倍、分的意义，并能根据条件求出线段的长.一、情境导入爱护花草树木是我们每个人都应具备的优秀品质.从教学楼到图书馆，总有少数同学不走人行道而横穿草坪（如图），同学们，你觉得这样做对吗？为了解释这种现象，学习了下面的知识，你就会知道.二、合作探究探究点一：线段长度的计算【类型一】 根据线段的中点求线段的长如图，若线段AB＝20cm，点C是线段AB上一点，M、N分别是线段AC、BC的中点.（1）求线段MN的长；（2）根据（1）中的计算过程和结果，设AB＝a，其它条件不变，你能猜出MN的长度吗？请用简洁的话表达你发现的规律.
北师大初中七年级数学上册比较线段的长短教案2
教学反思： 1．本课时设计的主导思想是：将数形结合的思想渗透给学生，使学生对数与形有一个初步的认识．为将来的学习打下基础，这节课是一堂起始课，它为学生的思维开拓了一个新的天地．在传统的教学安排中，这节课的地位没有提到一定的高度，只是交给学生比较线段的方法，没有从数形结合的高度去认识．实际上这节课大有可讲，可以挖掘出较深的内容．在教知识的同时，交给学生一种很重要的数学思想．这一点不容忽视，在日常的教学中要时时注意．2．学生在小学时只会用圆规画圆，不会用圆规去度量线段的大小以及截取线段，通过这节课，学生对圆规的用法有一个新的认识．3．在课堂练习中安排了度量一些三角形的边的长度，目的是想通过度量使学生对“两点之间线段最短”这一结论有一个感性的认识，并为下面的教学做一个铺垫．
北师大初中七年级数学上册从三个方向看物体的形状教案2
【教学目标】1．经历从不同方向观察物体的活动过程，发展空间观念；能在与他人交流的过程中，合理清晰地表达自己的思维过程．2．在观察的过程中，初步体会从不同方向观察同一物体可能看到不同的图形．3．能识别简单物体的三视图，会画立方体及其简单组合体的三视图．【基础知识精讲】1．主视图、左视图、俯视图的定义从不同方向观察同一物体，从正面看到的图叫主视图，从左面看到的图叫左视图，从上面看到的图叫做俯视图．2．几种几何体的三视图(1)正方体：三视图都是正方形．圆锥的主视图、左视图都是三角形，而俯视图的图中有一个点表示圆锥的顶点，因为从上往下看圆锥时先看到圆锥的顶点，再看到底面的圆．3．如何画三视图 当用若干个小正方体搭成新的几何体，如何画这个新的几何体的三视图？