use教案

1、第 4 节 变阻器知识目标知识要点 课标要求1变阻器能说出滑动变阻器的构造，画出它在电路图中的符号，理解变阻器的工作原理。能够把滑动变阻器正确连入电路中来改变电路中电流及用电器两端的电压。2变阻器的应用 知道滑动变阻器在生活中的应用有哪些。教 学 过 程情景导入用课件播放视频：在北京的某剧场里，人们正在焦急地等待着全国青年舞蹈大奖赛的开始，突然，剧场里的灯光逐渐由亮变暗，幕布拉开了，演员优美的舞姿映入了我们的眼帘，把我们带入了翩翩的遐想之中请同学们想一想，用什么办法可以改变灯 泡的亮度呢？这节课，老师给同学。

2、5.1 投影投影 第第 1 课时课时 投影的概念与中心投影投影的概念与中心投影 1.了解投影和中心投影的含义，体会灯光下物体的影子在生活中的应用； （重点） 2.通过观察、想象，能根据灯光来辨别物体的影子，初步进行中心投影条件下物体与其投影之 间的相互转化.（难点） 一、情景导入 皮影戏是用兽皮或纸板做成的人物剪影来表演故事的戏曲，表演时，用灯光把剪影照射在银幕 上，艺人在幕后一边操纵剪影，一。

3、 2 我爱这土地一、情景导入 生成问题同学们，我一直对一句歌词很感兴趣，那就是：“头顶一片天，脚踏一方土，风雨中我昂起头，深情常望土。”这描写的是风雨中昂头向前的英雄形象，之所以能勇敢地昂首向前，原因在于有一片海阔天空，更因为有一方实实在在的土地。土地给了人们许许多多的感触，今天我们将要来学习的是我爱这土地。(板书) 二、自我研学 生成新知步骤一 知识梳理 夯实基础1文学常识(1)作者简介艾青(19101996)，中国现代诗人。原名蒋海澄，笔名莪加、克阿等。浙江金华人。1932年在上海加入中国左翼美术家联盟。1933年第一次用。

4、更 课题：课题： 美丽文字美丽文字 民族瑰宝民族瑰宝 科目：科目：道德与法治 教学对象：教学对象：五年级学生 课时：课时：3 课时 提供者：提供者： 杨广祥 单位：单位：扬州市邗江区实验学校 一、教学内容分析（一、教学内容分析（简要说明课题、学习内容、这节课的价值以及学习内容的重要性） 美丽文字 民族瑰宝是教材第四单元“骄人祖先，灿烂文化”主题中第一课，本课有四个板块： “丰富多样的文字”“古老而。

5、Module 7 A famous story Unit 3 Language in use.,1. Function: Telling a story 2. Structure: Past continuous 3. Around the world: Stories 4. Task: Writing a short story about your own experience.,Teaching objectives,Alice_ (sit) with her sister by the river and her sister was reading a book. Alice had nothing _ (do). Once or twice she looked into her sisters book. “And what is a book_(介词),” thought Alice, “without pictures or conversations?” Suddenly a white rabbit with pink。

6、Review the sentences that we have studied in Unit 1 and Unit 2.She can cook. Can you cook? Yes, I can. / No, I cant.Can you play basketball well?Yes, I can. / No, I cant.Can you play football well?Yes, I can. / No, I cant.She can play table tennis. Can you play table tennis?They can run really fast.Can you run fast?No, I cant.He can play the piano. Can you play the piano?Sun Yang can swim well, but I cant. Can you swim well?I can play the piano.She can dance really well.We can teach。

7、Module 4 Planes, ships and trains,Language in use,Objectives:,To grasp the usage of superlative adjectives and adverbs; irregular superlatives,语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。,Observe,Observe the following sentences carefully and try to get the rules of superlatives.,Its the most comfortable way, but its also the most expensive. He lives the farthest from school.,It is the fastest and the se。

8、Module 5,Lao She Teahouse,Language in use,Unit 3,Objectives:,To summarise and consolidate the use of infinitives as objects,语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。,Observe,Observe the following sentences carefully and pay attention to the use of infinitives.,I wanted to see the Beijing Opera.Lingling offered to take me there.We only planned to watch for an hour.,4. I hope to understand more next ti。

9、Accidents,Module 8,Language in use,通过上一模块的学习，我们知道过去进行时可以表示过去某一时刻或时段正在进行或持续的动作，句子常和 at . yesterday morning, at that time, at . last night 等时间状语连用。其实，过去进行时还可以和 when, while, as 引导的过去时间状语从句连用，形成复合句。,过去进行时（2）,(1) While the lights were changing to red, a car suddenly appeared round the corner. 正当交通信号灯要变成红灯的时候，一辆小轿车突然从拐角处驶出来。 (2) One day, when Henry was working in a restaurant, a。

10、Way of life,Module 11,Language in use,情态动词 must/can/need 等,1. mustmust 表示“必须，一定要”，可用于肯定句、否定句和疑问句。否定形式 must not (mustnt) 表示“不能”或“禁止”的意思。例如：,In my home town, people say you mustnt do any cleaning on the first day of the Spring Festival. 在我的家乡，据说大年初一不能打扫卫生。You must use red paper for hongbao because red means luck. 你必须用红纸做红包，因为红色代表幸运。,2. cancan 表示“许可，可以”，可用于肯定句、否定句和疑问句。否定形式 cannot。

11、Module 12,Help,Language in use,一、祈使句,祈使句表达说话人对对方的叮嘱、劝告、希望、禁止、建议、请求或命令等。祈使句一般以动词原形开头，无时态和数的变化。常见的句型如下：,1. 动词原形构成的祈使句此类祈使句暗含的主语是you，但通常省略。否定句往往由 do not（dont）或 never 开头。祈使句的句首或句末有时加 please，还可以加上称呼语，用逗号与句子主体隔开。例如：,Have a nice day! 祝你度过美好的一天！ Dont waste your time! 别浪费时间了！ Never be late again! 再也不要迟到了！ Come this way, please. 请走这边。

12、The Use of It,The use of “it”,1.用作人称代词，代表前面提到的人或事物。,Whos it? _me. Look at the picture. _is a picture of our school.,Its,It,2.用于代替指示代词this 和that。,-Is this jacket yours? -Yes, _is.,it,3.用以表示时间、距离、天气、气候、季节、环境等,It is half past eight now. Its only half an hours walk from here to our school. I hope that it will be fine tomorrow. It has rained much this year. Its spring now. Its quiet here.,Time,Distance,Weather,Weather,Season,Circumstance,4.作引导词。

13、Module8 Unit3 教案教案 Unit 3 Language in use 【教学目标】【教学目标】 Knowledge objective Get the students to be able to use the new words and expressions they learnt in this module. Ability objective To summarize and consolidate the object clauses and attributive clauses. Moral objective To be glad to take part in the party activities; To share the happiness with classmates; To realize the importance of effort and friendship. 【教学重点】【教学重点】 To be able to use the object clauses and at。

14、Module2 Unit3 教案教案 【教学目标】【教学目标】 Knowledge objective Get the students to be able to use the key vocabulary and new words they learn in this unit Ability objective Summarize and consolidate the pronouns. Moral objective 1. To be glad to take part in the school activities and enjoy the happiness. 2. To respect the western culture. 【教学重点】【教学重点】 1. To be able to write a passage to introduce the school life. 2. To learn the pronouns. 【教学难点】【教学难点】 Through listeni。

15、Module5 Unit3 教案教案 Unit 3 Language in use 【教学目标】【教学目标】 Knowledge objective To get the students to be able to use the key vocabulary and new words that theyve learnt in this unit. Ability objective To summarize and consolidate all kinds of tenses. Moral objective To be glad to give a hand to others. To look after yourself and have a healthy life every day. 【教学重点】【教学重点】 To be able to write with the right tenses. 【教学难点】【教学难点】 Through listening, speaking and w。

16、Module1 Unit3 教案教案 Teaching model Revision and application Teaching method Formal instruction, grammar practice and application. Teaching aims 1. To summarise and consolidate the use of articles. 2. To learn about the first plane flying across the Atlantic Ocean. Teaching aids Recorder, OHP, handouts Teaching Steps Step 1 Revision Show some pictures to review the text of Unit 1 and Unit 2 Talk about your journey by car / train / plane. Step 2 Language practice 1. Read through the exam。

17、Module3 Unit3 教案教案 Teaching model Revision and application Teaching method Formal and interactive Teaching aims To summarize and consolidate comparative degree and superlative degree, and finish the tasks. Teaching aids Recorder, OHP, handouts Teaching Steps Step 1 Revision Show some pictures to say what life was like in the early 1980s and what life is like today. Step 2 Sentences presentation 1. Read through the example sentences in the box with the whole class. 1) People are we。

18、Module6 Unit3 教案教案 Unit 3 Language in use 【教学目标】【教学目标】 Knowledge objective Get the students to be able to use the key vocabulary and new words they learn in this unit. Ability objective To summarize and consolidate the passive voice. Moral objective To invite others to join your birthday party and to enjoy the happiness. 【教学重点】【教学重点】 To be able to write with the passive voice. 【教学难点】【教学难点】 Through listening, speaking and writing, let students practise the 。

19、Module7 Unit3 教案教案 Unit 3 Language in use 【教学目标】【教学目标】 Knowledge objective Get the students to be able to use the key vocabulary and new words they learn in this unit. Ability objective To summarize and consolidate the adverbial clauses and infinitives. Moral objective To be glad to listen to others English learning experiences and help others in trouble. To be proud of our language used by the largest number of people in the world. 【教学重点】【教学重点】 To be able to write wi。

20、Module4 Unit3 教案教案 【教学目标】【教学目标】 Knowledge objective Get the students to be able to use the key vocabulary and new words they learn in this unit Ability objective To summarize and consolidate the model verbs. Moral objective To be glad to listen to others experiences and give others some rules and suggestions. 【教学重点】【教学重点】 Model verbs. 【教学难点】【教学难点】 The use of the model verbs. 【教学方法】【教学方法】 PWP method, task-based method 【教学手段】【教学手段】 Mu。