那谁家小二
微课，是指运用信息技术按照认知规律，呈现碎片化学习内容、过程及扩展素材的结构化数字资源。下面为大家分享了初中英语微课的教案，一起来看看吧！
一．教材分析
教学内容
本单元的中心话题是“克隆”，克隆这个词学生还是很感兴趣的，所以课前老师可以叫他们通过讨论和阅读有关克隆的内容，了解克隆的含义、克隆的技术发展、克隆对人类带来的好处以及人类对克隆这一问题的争议。阅读部分介绍了植物与动物克隆的区别、多莉羊的诞生与死亡以及由此引发的争论。帮助学生进一步认识克隆的意义在于解决医学上的难题，为人类服务。
教材处理
本科结合教材的实际对教材内容、编排顺序等进行了调整、删除和补充，把阅读前、阅读中和阅读后三部分有机整和起来。
(1) 导入新颖，激发兴趣。“读前阶段”通过图片导入的形式，激活学生大脑中的图式。同时，结合标题预测，使学生对即将阅读的内容有一定的预测，激发阅读兴趣。
(2) 循序渐进、创意安排。“读中阶段”引导学生进行语篇的整体感知，了解课文的概况；培养学生同义转换及归纳概括的能力。
(3) 适度拓展、开发思维。“读后阶段”拓展学生的发散性思维，在训练学生阅读技能的基础上了解克隆这门生物技术以及有关的争议。
二．teaching goals（教学目标）
target language（目标语言）
a．important words and expressions
clone, commercial, producer, undertake, arbitrary, object, forbid, accumulate, cast down, object to, the media, in favour of
b．important sentences
1) but at last the determination and patience of the scientists paid off in1996 with a breakthrough---the cloning of dolly the sheep.
2) altogether dolly lived six and a half years, half the length of the life of the original sheep.
3) the fact that she seemed to develop normally was very encouraging.
4) then came the disturbing news that dolly had become seriously ill.
ability goals （能力目标）
enable the students to describe cloning: what is the advantages of cloning? what is the problems or dangers of cloning? what is your opinion of cloning?
learning ability goals（学能目标）
help the students learn how to describe cloning.
三．teaching important points （教学重点）
how to describe cloning.
四．teaching difficult （教学难点）
help the students analyze the writing techniques of the article.
五．teaching methods（教学方法）
skimming, task-based method and debate method.
六．teaching aids（教具准备）
a recorder, a projector and some slides.
teaching procedures & ways
stepⅰ lead-in
[设计意图]
导入部分由两个步骤组成：
首先让学生观看有关克隆动物和植物的图片。通过图片，学生们立刻领悟了本课的主题，并带着兴趣开始观看。
学生在体验中产生探究的兴趣后，为了启发学生思考，设计了四个问题，以激发学生的思维。
teacher: in pairs, look at these pictures and discuss which ones are natural clones and which ones are man-made. think about how they differ.
student: i think the twins and a strawberry plant are natural clones; the dolly sheep and growing new plants are man-made.
after several minutes, teacher ask some questions and let students answer these questions.
teacher: 1. dolly the sheep. it’s the most famous sheep in the world. do you know how dolly is different from other sheep?
student: she was cloned while the others were born naturally. it is the copy of another sheep.
teacher: 2. what can you see in the picture?
student: i can see a strawberry plant producing runners in a natural form of cloning.
teacher: 3.who cut the stem off the plant?
student: a gardener. and the gardener is going to put it into a pot to produce another plant. he is actually making a copy of the plant.
teacher: 4.what do you know about twins?
student: there are twins of the same sex and those of different sexes. the twins here are identical in sex and appearance and are good examples of natural clones. they carry the same genetic information. the fertilized egg has split into two while inside the mother, and so produced two identical human babies.
step ⅱ pre-reading
[设计意图]
通过阅读文章标题，引导学生对课文内容进行预测，调动学生已有的背景知识，使其产生阅读的兴趣，快速进入阅读状态。然后让学生通过快速阅读来验证自己的预测，使自身处于一种主动认知的状态。
before class, ask the students to search for some information about this topic. now show my questions on the screen, and then let them discuss with each other.
questions about cloning:
1.what is a clone?
2. how is a clone produced?
3. what benefits can humans gain from cloning?
4. what problems may arise when humans are cloned?
suggest answers:
1. a clone is an animal or plant produced naturally or artificially from the cells of another animal or plant and is exactly the same as it.
2. the cloning of plants is simple and relativity easy. it can be done by taking cuttings (man-made cloning) or letting the plant produce its own runners (natural cloning). the cloning of animals is more complicated. it was not achieved until 1996 and is fully explained in the first reading.
3. 1) medical cloning can help cure serious illnesses that ruin one’s quality of life (such as parkinson’s disease帕金森症 or alzheimer’s disease老年痴呆症).
2) it can help infertile people have babies.
4. 1) people may want to clone themselves so they can live forever.
2) people may want to clone dead children.
3) people may want to clone their favorite pets.
step ⅲ while-reading
teacher: now let’s listen to the tape. then i will give you 20 minutes to read this passage again. while reading , you should finish the following three tasks.
task 1 summarize the main idea of each paragraph.
[设计意图]
学生通过略读本文，快速找出每段的主题句，从整体上把握文章内容，不但了解此类型文章的篇章结构，学习此类型文章的写作，而且便于下一步查读。
para 1. cloning is a way of making an exact copy of another animal and plant.
para 2. cloning has two major uses.
para 3. the birth and death of dolly.
para 4. the effect of dolly.
para 5. it is forbidden to clone human beings.
task 2 read the text carefully and fill in the blanks.
[设计意图]
学生个人先通过查读，快速找到特定信息，然后小组组员之间交流各自的答案，有疑义的地方，经过讨论，最终确定答案。这不仅让学生了解文章的具体内容，而且培养学生阅读的能力和互帮互助的团队合作精神。
task 3 choose the best answer.
[设计意图]
在阅读的'过程中，让学生结合文章对这些问题进行思考。一方面，可以培养学生的综合阅读能力，另一方面，加强学生对文章的进一步理解。
1). the main idea of the text is____
a. animal cloning is very valuable and can benefit the world.
b. animal cloning could be misused by bad people so it must be forbidden
c. animal cloning is well developed because dolly the sheep was born.
d. animal cloning raised arguments and scientists are not sure about its future.
2). ________ is used in the procedure for cloning dolly the sheep.
a. the nucleus of sheep a
b. the somatic cell of sheep a
c. the nucleus of sheep b
d. the embryo of sheep c
3). the cloning of dolly the sheep succeeded because____. a. its easier to clone a sheep than other animals b. the scientists were determined and worked hard with patience
c. the scientists were rewarded and got lots of money
d. many other attempts to clone mammals failed
4). the lamb is the clone of the cell from sheep because_____. a. it provides the egg cell b. it gives birth to the lamb c. it provides the nucleus d. it is a female sheep
5). dolly the sheep-----------.
a. looked exactly like the sheep that provides the egg
b. was the exact copy of the sheep that provides the nucleus
c. looked like the sheep that gave birth to it
d. had the characteristics of all three sheep
6). it can be inferred from the passage that a cloned animal ----------.
a. usually lives as long as the original one
b. usually lives longer than the original one
c. usually dies earlier than the original one
d. is usually as healthy as the original one
7). which of the following is wrong?
a. cloned people would live forever.
b. cloned people may be killed at will for medical aid.
c. a woman would have difficulty recognizing her real husband.
d. men will die out because a woman can give birth to a baby without a husband
8). the sheep that donated the somatic cell most probably lived ____ years. a. 3 b. 6 c. 12 d. 13
9). which of the following is not an advantage of cloning?
a. cloning can be used for medical purposes.
b. large quantities of food can be produced by cloning.
c. famous persons who have passed away can be cloned.
d. cloning can help keep animals from becoming extinct.
10). in the second paragraph, the word “straightforward” means ____.
a. uncomplicated b. honest c. frank d. difficult
step ⅳ post-reading
[设计意图]
学生已经通过略读、查读和细读，抓住了文章脉络，理解了文章内容。在此基础上，要求 更深一步理解文章，因此设计了几道习题，进一步培养和考察学生的阅读理解能力。
exercise 1 the following statements are about cloning. read them and decide if they are true or false. write the letter “t” if the statement is true. write “f” if it is false.
1). cloning means making a copy of an animal or a plant. (f)
2). gardeners can make a lot of money by cloning plants. (t)
3). cloning animals is as complicated as cloning plants. (f)
4). dolly the sheep was the first successful clone of a mammal. (t)
5). natural clones happen in animals as well as in plants. (t)
exercise 2 read the passage again and answer these questions.
1). what are the two major uses of cloning?
2). why is it easier to make commercial plant clones than animal clones?
3). what was the first clone from an adult animal? at what age did this clone die?
4). why is cloning controversial in some countries?
step ⅴ language points
[设计意图]
使学生理解和掌握一些重点词汇的用法，进一步培养使用英语语言的能力，并加深对文章的理解。
1. identical adj.
① (常与with连用) 完全相同的
eg. these two designs are almost identical.
my opinion is identical with his.
②还有“同一的，同样的”的意思
eg. we are identical in our views of what should be done.
2. cast down :feeling unhappy and depressed (多用于被动结构或做表语) 沮丧；低沉。
eg. he was much cast down by the failure of the experiment.
anyone would be cast down by news such as that.
3. forbid vt.
[词义] vt. (to command someone not to do something) 禁止,不准
[常用搭配] forbid sth/doing sth 禁止(做)某事 forbid sb to do sth 禁止某人做某事 forbid that … 禁止……
[反义词] allow 允许,准许
allow sth/doing sth 允许(做)某事
allow sb to do sth 允许某人做某事
eg. the law forbids the sale of cigarettes to people under the age of 16.
the law forbids building on this land.
4. accumulate
vt. 收集，堆集
eg. he accumulated fortune by hard work.
the purpose of education is not just accumulating information.
vi.
eg. dust accumulated during my absence.
归纳拓展：
accumulate可作及物动词和不及物动词，表示: 收集, 聚集, 堆积。
另外 accumulation n. 积聚
如: the accumulation of knowledge 知识的积聚
step ⅵ homework
[设计意图]
受课堂时间的限制，学生对课文的理解有限，因此布置学生课后再阅读课文，并且让学生对克隆这一现象进行评价，归纳出克隆的好处以及克隆存在的问题
what are the advantages and disadvantages of cloning?
complete the exercises on page 13
blueberry317
一个版本的英语教材规范一本基本英语教案。下面我给大家分享一些人教版七年级上册英语预备篇教案，大家快来跟我一起欣赏吧。人教版七年级上册英语预备篇教案 范文 Unit 1 of Book 1 Good morning! Teaching contents 1. Topic: Meeting friends. 2. Language goal: Greet people. 3. Structures: a) Letters A----H b) Pronunciation of letters A,E 4. Target language: a) Good morning/afternoon/evening. b)Hi,Cindy!How are you? c) I’m fine,thanks. d) Hello,Frank! 5. Vocabulary: New words: Aa Bb Cc Dd Ee Ff Gg Hh hi hello good morning afternoon evening fine thanks Phrases: Good morning/afternoon/evening. How are you? Thanks.=Thank you. I’m=I am Teaching aims 1. Knowledge objects : a) Structures b) Target language c) New words and expressions d) The conversation 2. Ability objects ：Get the students be able to greet people each other. 3. Moral objects ：Make the students be interested in English. Learning strategies 1. Listening for key words 2. Using what you know OK Conscious of the Culture Make the students to know how to greet people in everyday life. Teaching keys 1. Greet people 2. Target language 3. New words and expressions 4. Letters A----H Teaching difficulties 1. Pronunciation of letters A,E 2. How to greet people Activity planned 1. Pairwork 2. Groupwork 3. Role play 4. Listening Teaching aids 1. Cards 2. tape-recorder Teaching time 4 periods(section A + section B + Selfcheck) 七年级英语 课堂现状及思考 【摘要】 随着“微时代”的来临，各种“微”元素对我们的生活和工作产生了巨大的影响，在我们的 教育 领域，“微课”也正在掀起一场革命。本文从“微课”在中学英语课堂的使用出发，分析了“微课”目前在中学英语课堂的使用情况，以及其背后的原因，并且展望了“微课”在未来的发展路径。 【关键词】 微课;英语课堂 一、引言 当前，世界教育信息技术日新月异，在世界教育领域掀起了以“微课”为代名词的教育浪潮，从“慕课”到“翻转课堂”“，微课”已经逐渐被广大师生所熟知和接受。在中国也举行的各类微课大赛，这直接促进了微课在国内的发展。在所有学科中，中学英语微课作品数量众多。通过仔细观看并且分析这些英语微课作品，我们能了解中学英语微课在课堂的使用情况，这对于中学英语微课的开发和运用具有深远的意义。 二、中学英语微课的在课堂的使用状况 (一)关于微课定义 要了解微课在中学英语课堂的使用情况，必须首先对微课的定义进行深入了解。关于微课的定义，目前在国内外都有许多不同的见解和表达，然而在众说纷纭之下，我们也能看出实际上专家们对于微课的定义都趋向于一些不便的标准，只不过在一些细节的理解上站在不同的角度给予了不同的解释。微课大致可以定义为：教师在课堂内外教育教学过程中以围绕某个知识点其中重点、难点、疑点或技能等单一教学任务，而进行教学的一种教学方式。具有目标明确、针对性强和教学时间短等特点。 (二)中学英语微课的使用现状 1、(1)教师会在复习阶段以学生已有的知识为基础和新近要学习的知识所需衔接知识点进行设计制作微课，课前先让学生提前观看相关微课视频，从而为新课的讲解做一定准备。 (2)课堂导入。在课堂导入方面，运用微课使课堂主题鲜明，引入颇具创意。 (3)知识理解。教师对本节重难点做点拨，典型例题引导学生探究规律。在学生自主探究或合作探究后一起看此视频。 (4)课堂练习巩固。教师提前录制好与课堂有关的练习巩固视频，在课堂上进行操练。 2、微课在学生课后学习中的使用 当前网络通讯的发展和微机的普及，使得自主学习成为可能，教师把学习中的重点和疑难问题制作成微课，然后传到网上，让学生随时点播学习，优点如下： (1)微课短小精悍，一个议题，一个重点或者难点，都是针对学生学习中的疑难问题设计，适合学生自学。 (2)时间和地点灵活，有很大的自主空间，只要有学习的动机即可实现。 (3)微课视频能反复播放，不同水平的学生能够根据自己的特点进行观看，有利于培优补差。 3、微课有利于促进教师业专业水平的提高和发展。 (1)微课的制作就是微研究的过程，一线教师在日常的教学中发现问题，分析问题，解决问题，然后制作微课。这个过程本身就是一个教学 反思 的经历，这能极大的促进教师的业务成长和专业技能的发展、提高。 (2)微课的使用通过互联网和移动设备的传播，这直接方便了教师间教学 经验 、 方法 的交流， (3)微课有利于教师对知识的管理，进而促进教师的专业发展，提高教学效果。 三、“微课”在中学英语课堂的使用现状及其未来发展路径 (一)微课在中学英语课堂的使用。 一方面，微课在中学英语课堂的使用频率较低，在一线中学英语教师的日常课堂中，我们很难发现经常有老师在使用微课进行教学，或者教学辅助。这其中的原因有很多，但是根本上还是思想上的守旧如初。不少中学英语教师由于在日常的教学中积极性不高，很多老教师不愿意使用微课进行课堂教学。这直接导致了微课难以在中学英语课堂立足。另一方面，微课已经逐渐被广大师生所接受。目前，我国的中学英语课堂中，对于英语微课的使用在不同的地区有着不同的境况。不少发达地区的中学，在英语课堂上，老师开始使用微课来精心设计课堂，进行课堂的辅助教学，这直接增加了课堂的生动性和趣味性。能够调动学生发言的积极性，促进课堂教学的提高。然而，在一些教学资源十分匮乏的贫困地区，英语微课在中学课堂的使用仍然是十分稀少，这不仅仅是因为客观条件的限制，另一方面也是由于在目前这个大环境下，英语微课不能完全使用于所有的中学英语课堂。对于这一点，我们必须清晰的认识到。 (二)中学英语微课未来发展路径思考 首先，中学英语微课在课堂的使用应该更趋于普遍性。总所周知，在目前中学课堂中，英语微课的使用还不是十分普遍，因此应该大力倡导中学英语微课的使用，是微课的使用成为一种趋势。其次，中学英语微课应该更具实际使用价值。我们都知道，目前在各个微课大赛网上下载的英语微课都很难直接用于课堂教学。究其原因，还是因为中学英语微课的实际使用价值太低，不少中学教师不愿意使用微课是因为，目前的英语微课确实利用率低，不少教师制作微课是用于活动荣誉和职称评定，不具备实际课堂使用价值。最后，中学英语微课在未来应该成为教学设计的重要组成部分。当前，中学英语微课的使用并没有真正融入到教学设计中去，很多教师在课堂上使用微课是为了使用，而不是真正的设计到教学中去，甚至不少中学英语教师根本就没有思考过什么是微课，作用是什么，教学设计中如何运用等等。 总之，微课在中学英语课堂的使用还有很长的路需要我们去探索，这不仅仅需要广大学者的努力，和国家的大力推广，更关键是中学英语教师在实践中必须去尝试，才能根本推动中学英语微课的发展。 人教版七年级上册英语预备篇教案相关 文章 ： 1. 人教版七年级上册全册英语教案 2. 新人教版七年级英语上册教案 3. 人教版七年级上册英语全英教案 4. 初中英语人教版七年级上册教案 5. 人教版七年级英语教案
宝妈妈爱吃醋
初中英语微课的特点1.用时短，信息量大。微课的核心组成部分是教学视频，根据中学生的认知特点及学习规律，“微课”的时长一般控制在10分钟以内，以短时间、高效率的方式阐述关键问题，传达知识点。虽时空有限，但结构相对完整，语言准确，让学生印象深刻，达到让学生掌握知识要点之目的。2.主题突出，内容具体。相对于常规教学，微课的教学时间虽短，但内容更精简，主题更突出，更适合学生学习的实际需要。一个“微课”就是一个主题，或者说一个“微课”就是一个知识点，它所研究的问题都是初中英语教育教学中有待于解决的具体的、真实的问题，比如口语、听力、英语阅读、语法重难点、学习策略、学习方法、教育观点等。3.应用方便，使用灵活。初中英语教学中的微课视频格式多采用常规媒体格式（如flv、mp4、wmv等），其视频及配套辅助资源的总容量一般不超过100M，学生既可选择在线观摩课例，查看教案、课件等辅助资源，也可灵活方便地将其下载保存到终端设备（如平板电脑、手机、MP4等）上，给自主学习带来了很大的便利。
明.设计
全篇都是英语的初中英语教案，给大家带来了其范文作参考。下面是我给大家整理的初中英语全英教案范文，供大家参阅!
Contents:
1. Vocabulary：guitar, join, dance, swim, sing, chess, paint, s peak, play chess, speak English, play the guitar, want to join the music club, art club.
2. Structure: Can you play the guitar/ swim/paint/dance---?
Yes, I can. No, I can’t. Bu t I can---.
Can he/she play the guitar/ swim/paint/dance---?
Yes, he/she can. No, he/she can’t. Bu t he/she can---.
I want to join the art club.
Objectives:
1. Teaching Aims and Demands
(1) Instructional Objectives
Be able to use the new words and phrases.
Be able to use “can” and can’t.
(2) Ability Objectives
Be able to use what they learned to describe what they can do and give responses.
2. Teaching Importance
To master the key vocabulary
To understand and use the target language
To master the usage of the different forms of “can” in the target language.
3. Teaching Difficulties
To enable the students to understand the sentence patterns to talk about the ability activities.
4. Teaching Aids: Multi-media computer
5. The Teaching Methods: TPR, Conversation
Procedures:
Step1: Warming-up
Before class, get Ss to enjoy an English song for about 2 minutes to warm them up.
Step2: Lead-in
1. Use the PPT to lead in the new lesson.. show some pictures and teach the words and phrases: guitar, join, dance, swim, sing, chess, paint, speak, play chess, speak English, play the guitar, want to join the music club, art club.
2. Ask Ss read the words together.
Step 3: Presentation
1. Show some actions and say I can play the guitar/ swim/paint/dance---. Then ask the students: Can you play the guitar/ swim/paint/dance---? Help the students answer: Yes, I can./ No, I can’t. Bu t I can---.
2. Show some pictures of the actions and ask the students to practice in pairs together in class. Finally invite some groups to act them out in front of the class.
3. Show some actions and say he/she can play the guitar/ swim/paint/dance---. Then ask the students: Can he/she play the guitar/ swim/paint/dance---? Help the students answer: Yes, he/she can./ No, he/she can’t. But he/she can---.
4. Show some pictures of the actions and ask the students to practice in pairs together in class. Finally invite some groups to act them out in front of the class.
2
Step4: Representations
1. Show some pictures of the clubs and let the students tell what clubs they are. E g: A: Do you know the clubs? B: Yes, I do.
A: What kind of club is it? B: It is art/ music---club.
2. Show some pictures of the clubs, ask and answer:
A: What club do you want to join? B: I want to join the art club. A; Can you paint? B: Yes, I can.
3. Pair work
Show some pictures of the actions and ask the students to practice in pairs together in class. Finally invite some groups to act them out in front of the class, using the following sentences:
A: What club do you want to join? B: I want to join the --- club. A; Can you ---? B: Yes, I can. I can---.
Step 5 . Make a survey
Give the students several minutes to prepare the survey using the target language to ask and answer, next fill the form :
A: What club do you want to join? B: I want to join the --- club. A; Can you ---? B: Yes, I can./ No, I can’t.
Step 6. Summary
Summarize the key language points in groups , and show them on the screen to help the Ss take notes.
Step 7. Homework
1. Consolidate and review the expressions of the lesson.
2. Write a short passage about the results of the survey.
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