小学英语颜色英文教案

2024-10-19

小学英语颜色英文教案(精选10篇)

小学英语颜色英文教案 篇1

中班英语教案:颜色

中班英语教案:颜色 活动目标:

1、幼儿大胆的介绍自己的名字。

2、学习英语单词:

3、幼儿对英语活动有兴趣。

活动准备:

小猫木偶 彩色树叶若干,彩色鱼若干,鱼杆人手一把

活动过程:

一、介绍自己

1、Hello boy and girls

2、Can you introuduce youself?

3、Now ,I’ll

throw

thi

boll

the

perso

who catch the boll stand u and tell u your english name.二、学习颜色

1、Today We’ll lear the colour.“呼 呼 呼”,北风爷爷来了,他带来了许多树叶,我们来找找都有什么颜色的树叶啊/ “看这是什么颜色的树叶啊?(红色)用英语怎么说呢?”

“再看看XX小朋友手里的树叶是什么颜色?用英语怎么说?”

“谁手里有不同颜色的树叶,用英语说呢?”

2、在我们把所有树叶都放到MI SUN的箩筐里来,每个树叶拿上来的时候我们一起把他的颜色来说3遍。OK ONE BY ONE!我们请有树叶的小朋友一个接一个的上来吧。COME ON!

3、“MI SUN 还请来了一个小客人。看看谁来了”。

“小朋友你们看,我还带来一条彩色鱼,你们想要吗?”

“那我带你们去,就在前面的小河里。不过你们得说出它们的颜色,是RED YELLOW BLUE,才可以带走。记住每人只能钓一条。”

4、钓鱼后集中说出鱼的颜色

三、放松活动

小朋友都钓到了鱼,我们和小猫说再见GOODBYE 唱歌《 GOODBYE MY FRIEND 》文档仅供参考

英语:聪明的乌龟

英语:聪明的乌龟

日期:2007-4-27 目标:

1.让幼儿初步认识单词tortose fox并能正确的发音。

2.培养幼儿的口语表达能力和模仿手形讲述的能力。

3.培养幼儿遇到困难要善于动脑筋,努力解决问题。

准备:

图片6个、大树、小河。过程:

1.组织好幼儿,准备活动。

教师向幼儿问好:hello,good morning boys and girls.2.出示乌龟的图片:let’s have a look!it is a tortoise!反复教幼儿单词tortose的发音。再出示狐狸的图片,教幼儿单词fox的发音。

3.在幼儿初步认识的基础torose fox 后,教师讲述故事《聪明的乌龟》并展示手形进行讲述。

l 讲完故事后,教师向幼儿提问,使幼儿明白故事的意义。

l 教师利用手形展示在讲述一遍故事。

l 幼儿相互之间模仿老师手形讲述故事。

4、游戏:奇妙的口袋。

教师在口袋里放入fox和tortose的图片个5个,然后请幼儿上来摸摸,同时其它其他幼儿一起念:口袋里的东西多又多,请你伸手来摸一摸,摸出来看看是什么?这时就请幼儿用英语说出自己摸的是是什么。

5、教师小结,带领幼儿出活动室,结束活动。

小学美术《魔幻的颜色》教案 篇2

一、教材、教材的地位和作用

《魔幻的颜色》是人民教育出版社小学美术三年级上册第一课的学习内容,属于造型·表现学习领域;本节课通过学习三原色的同时学生掌握原色与间色之间的关系,了解原色在生活中的重要性,能运用原色和间色作画;培养学生对生活的观察力及对色彩的感知能力。

、教学目标

知识与技能目标

在教师引导下,学生学会观察色彩的变化,了解三原色、三间色知识。

过程与方法目标

运用三原色或用三原色调配的颜色作画,加深对三原色、三间色的理解。

情感、态度与价值观目标

感受色彩的魅力和变化,提高学生色彩感受能力。

教学重难点

教学重点:了解三原色知识,掌握三原色调色规律。

教学难点:理解三间色,能用三原色调配三间色并作画。

二、学情

小学三年级的学生处于形象思维阶段,他们都有着较强的求知欲和好奇心,较小学一、二年级学生来说,他们对于色彩的认识和艺术的感知能力都有了一定的提高,但是他们色彩表现方面的知识还比较缺乏;色彩感受能力有待进一步提高。

三、教法

科学合理的教学方法能使教学效果事半功倍,达到教与学的和谐完美统一。根据本课的特点,遵循“教为主导,学为主体”的教学思想,并结合新课改的要求,我准备采用的教法是启发探究法、实验法。启发探究法法可以充分调动学生的积极性和主动参与的意识。同时辅以试验法,培养学生实际动手的能力。

四、学法

学生是课堂的主体。本课首先将采用学生观察,直观感受的学习方法,然后学生能自主探究,在试验中去发现问题、解决问题,并加深对已学知识的理解。

五、教学过程

、导入:

在上课之初,采用提问的方式导入新课:“同学们!你们用过水彩吗?谁能说说水彩颜料有什么作用?水彩不但能帮我们画画,还能帮我们和更多的颜色交朋友呢!”

新授:、认识三原色:、提出问题:“在这么多颜色中,什么样的颜色称为原色?”、观看后问:“看了动画,知道几种什么色在说话吗?这三种色都说了句什么呢?”、得出定义:不能由别的颜色调合成的颜色是原色,红、黄、蓝不能由别的颜色调合成,那么,红、黄、蓝就是原色。

2、认识三间色:、观看视频,学生观察三原色相加能否变化出别的颜色。

、出示三色轮,引导学生分析三原色相加变化哪三种颜色:“色圈红色和黄色重叠的部分是什么色?色圈黄色和蓝色重叠的部分是什么色?色圈蓝色和红色重叠的部分是什么色?”。教师小结,用色块表示:红+黄=橙;黄+蓝=绿;蓝+红=紫。、做实验,进一步证实三个公式:

教师演示:为了证实三原色相加是否产生了橙、绿、紫,先从红、黄两杯色水中各倒一部分渗合,提问:“大家看看渗合后变成什么色?”

学生上台继续进行黄、蓝相加,蓝、红相加,分别变为绿和紫的色水实验。

教师小结:通过色水实验,证实了这三个公式是正确的。说明了三原色相加会产生新的颜色橙、绿、紫。、得出定义:通过讲解、实验,发现这三间色里,不管哪种间色都是由两种原色相加产生的,根据这点给间色下定义,先提问:“同学们知道间色是什么吗?”然后教师总结间色定义:用两种原色调合成的颜色叫间色。

、练习:

用水彩画材料,运用三原色和间色完成8开彩虹桥或七色花作品。、展示与讲评:

练习完成后收集全班学生作业,从中选出三幅贴在黑板上,请学生自己来评价,画面中的原色、间色在哪里。最后教师根据几幅代表作品对整个学习进行总结评价。

、小结:

用拓展思考的方式进行小结:用画笔绘出春天的感觉,表达心情、天气„„

六、板书设计

英文颜色代表意义 篇3

thumb”更不能译成“史密斯先生有一个绿色的大拇指”,句子的真实含义是“史密斯先生是个园艺高手”。

绿色green在英语中还可以表示“嫉妒、眼红”。汉语中表示“嫉妒”意义的“眼红”,应该翻译为green-eyed而不能翻译为red-eyed。由于美元纸币是绿颜色的,所以green在美国也指代“钱财、钞票、有经济实力”等意义.黄色yellow可以表示“胆小、卑怯、卑鄙”的意思,例如:a yellow dog 可鄙的人,卑鄙的人 a yellow livered 胆小鬼

He is too yellow to stand up and fight.他太软弱,不敢起来斗争。

英语中的黄色还用来作为事物的特定颜色

Yellow Pages 黄页(电话号码簿,用黄纸印刷)

Yellow Book 黄皮书(法国等国家的政府报告,用黄封面装帧)yellow boy(俗)金币 蓝 色

blue不仅表示颜色,而且常用来喻指人的“情绪低落”、“心情沮丧”、“忧愁苦闷”。此外,blue在英语中与其它词汇搭配,还有另外的含义,如:out of blue 意想不到 once in a blue 千载难逢 drink till all’s blue 一醉方休

白 色 a white lie 善意的谎言the white coffee 牛奶咖啡 white man 善良的人,有教养的人 white-livered怯懦的white elephant 昂贵又无用之物

黑 色

在中文中,黑色一直与贬义的形象相关,“黑暗”、“下黑手”、“黑社会”等等。

小学英语颜色英文教案 篇4

新授课

教学目标

(思想、知识、能力)

1、文件的打开。

2、学会颜料桶的使用。

3、工具箱、颜料盒的隐藏与恢复。

教学

重难点

教学重点:学生对图画的涂色及工具箱、颜料盒的隐藏与恢复。

教学难点:学生对图形进行填色时,容易忘记图形是否封闭。

教学准备

课前准备好学生本课应完成的`作业一份,以及学生要用到的素材

课时安排

一课时

修改

记载

教学设计

一、谈话引入:

平常,我们经常看到一些色彩绚丽的画面。那么,这些图画是怎么涂颜色的呢?我们首先打开保存的文件看看。

二、打开文件

进入“画图”,打开“文件”菜单,选择打开。

在对话框中选择fangwen.

单击对话框打开按钮。

三、颜色的填充

给fangwen.填上美丽的颜色。

单击填充工具,这时指针变成工具。

将指针移到颜料盒中,选择蓝色。

将指针移到一个窗子中间单击,一个窗口就填好了颜色。

四、隐藏与恢复工具栏、颜料盒

1、检查菜单设置

2、隐藏工具栏、颜料盒

3、恢复显示工具栏、颜料盒

五、作业练习:

1、涂色

2、换色

英语教案 英文,中文 篇5

众里寻她千百度,蓦然回首她就在这里!

最完整的内容,最清晰的结构,最翔实的细节!就她了!

一、教学目标

Teaching aims

1,认知目标cognitive objective 2,能力目标 ability objective 3,情感态度目标Affect and attitude objective 二,教学内容

Teching contents

三、教学重点

Important points

四、教学难点

Difficult points

五、教学方法

Teaching methods

六、教具

Teaching aids

七、教学过程

Teaching procedures Step1 lead-in Step2 Presentation Step3 Practice

Step4 Revision step5 Conclude

Step6 Homework assignment

八,教学反思

小学英语颜色英文教案 篇6

【教学目标】

知识目标:知道shift和caps lock等功能键的作用。

能力目标:

1.较熟练字母键的操作指法。

2.学会用shift、caps lock键进行大小写切换。

情感目标:培养学习英语的兴趣。

【教学重难点】进一步熟练字母键的指法,学会常用功能键。

【教学准备】flash苹果歌、flash abc歌等。

【课时安排】1课时

【教学流程】

教学内容教师活动学生活动设计意图活动引入1.播放flash苹果歌,让学生跟着一起唱。 2.听了这么好听苹果歌,接下来老师要大家来完成一个任务,把这首苹果歌的歌词在写字板中打出来。1.学生跟着一起唱   2.学生接受任务。 引起学生的兴趣,让学生觉得在电脑课上也可以唱歌,培养学生的新鲜感。输入儿歌发现问题1.请你把下面的英语歌曲在写字板打出来,并把在打这首英语歌曲中出现的问题写出来? apple round,apple red apple juicy,apple sweet; apple apple i love you, apple sweet i love to eat! 2.如果你有什么问题请写在纸上? 3.提出问题:你在输入过程,遇到了什么困难?1.怎样输入大写字母? 2.怎样输入感叹号呢?给提出问题的学生给予奖励。 3.让个别学生示范,利用实物键盘悬挂操作示范,让其他学生跟着做。 4.比一比,谁最先把这首儿歌输完。1.培养学生运用知识的能力。 2.培养学生的发现问题的能力。 儿歌修改1.师:现在请同学们一起来修改刚才这首儿歌,怎么改?(网络广播展示,小写字母) 2.提出问题,怎样在错误处修改呢? 3.教师作总结,移动光标到要修改的地方,然后按删除键,将单字删除,最后输入新字母即可。   4、保存作品。1.请学生来示范。           儿歌修改好了,那现在就让我们伴着音乐看着歌词一块儿来唱一遍,学生齐唱。   3.在文件中点保存按钮,进行保存写好的文件。激发学生学习英语的兴趣。培养学生学习知识的综合运用能力。   3、复习以前学的保存文件的方法。课外延伸先让学生听听英文儿歌,再让学生写写英文歌词,歌词不必让学生背。 学生写写英文儿歌培养听、写的能力。交流小结今天我们输入了一首儿歌,从中你学会了些什么? 学生体会

小学英语颜色英文教案 篇7

新目标九年级英语英文教案Unit 13

新目标九年英语英文教案Unit 13 Rainy days make me sad. Unit 13 Rainy days make me sad. Part 1: Teaching design (第一部分:教学设计) Structures: make/s me + infinitive, make/s me + adjective Target language: I’d rather go to the Blue Lagoon restaurant because I like to listen to quiet music while I’m eating. Me too! Loud music makes me tense. I agree. Loud music makes me uncomfortable. Vocabulary: lighting, mysterious, tense, silky, owner, product, knowledge, for instance, shiny, skin, cream, toothpaste, endangered, uncomfortable, useful Learning strategies: Personalizing, Matching Section A Goals ●To learn to use make/s me + infinitive, make/s me + adjective ●To listen and talk about eating in a restaurant Procedures Warming up by learning to use make/s me + infinitive, make/s me + adjective On page 103 is the grammar focus chart. Read the three sentences and try to understand its structure. Loud music makes me tense. Loud music makes me want to dance. That movie made me sad. Now you are supposed to make as many sentences with the make/s me + infinitive, make/s me + adjective structure as possible. 1a Looking and saying On page 102 is a picture of restaurants. Which one would you like to go? And why? ◆ I like to go to the one on the left because the music there would make me excited. ◆ I like to go to the one on the right because the music there would make me quiet. ◆ I like to go to the one on the left because the pictures there would make me tense. ◆ I like to go to the one on the right because the things there would make me happy. 1b Listening and completing Listen to a conversation between Amy and Tina talking about eating in restaurants. While listening, pay attention to the “make/s me + infinitive, make/s me + adjective structure” . Tapescript Girl1: I’m hungry, Amy. Girl2: So am I. Why don’t we get something to eat? Girl1: Yeah. Let’s go to the Rockin’ Restaurant. I love their hamburgers. Girl2: Oh, Tina… I hate the Rockin’ Restaurant. Girl1: Why? The food is great, isn’t it? Girl2: The food’s fine. I just don’t like the atmosphere. Those awful pictures on the walls make me sad, and the loud music makes me tense. Girl1: OK. So where do you want to go, Amy? Girl2: Let’s go to the Blue Lagoon. The soft music makes me relaxed. Girl1: Not me. It makes me sleepy. And now complete the unfinished sentences in the chart on page 102. The Rockin’s Restaurant The Blue Lagoon The awful pictures make Amy sad. The soft music makes Amy relaxed. The loud music makes Amy tense. The soft music makes Tina sleepy. Now you are supposed to read the tapescript. While reading, underline the expression_rs and circle the connectives. 1c Doing pairwork What are your opinions about the two restaurants? Which on would you like better? A: I’d rather go to the Blue Lagoon Restaurant because I like to listen to quiet music while I’m eating. B: Me, too! Loud music makes me tense. A: I agree! Loud music makes me uncomfortable. A: I’d rather go to the Rockin’s Restaurant because I like to listen to loud music while I’m eating. B: Me, too! Loud music makes me excited. A: I agree! Loud music makes me happy. 2a Listening and numbering 3 4 2 1 A boy and a girl are talking about their past experiences. Listen to their talk and number the pictures on page 103. Tapescript Boy: Did you and Amy have fun last night, Tina? Girl: Well, John… yes and no. Boy: Was Amy late as usual? Girl: Yes, she was. And waiting for her made me angry. Boy: Where did you go? Girl: First we went to the Rockin’ Restaurant, but Amy didn’t want to stay. She said that loud music made he tense. Boy: That’s funny. Loud music always makes me want to dance. Girl: Me too. So then we went to the Blue Lagoon. It was quiet and the food was great. We had a good time. Boy: Then did you go to the concert at the high school? Girl: No. We decided to go to the movies. We saw Remember Me Forever. It was a really good movie, but it was so sad it made us cry. Boy: Sad movies don’t make me cry. They just make me want to leave! Girl: You sound just like my brother! 2b Listening and checking You are supposed to listen to the conversation once again. Before you listen, go over the seven sentences said by Tina and John in the box on page 103. While you listen, check √the things said by them respectively. After you listen, check your answers against each other’s. √Waiting for her made me angry. √She said that loud music made her tense. ×Loud music makes me happy. √Loud music always makes me want to dance. √It was so sad it made me cry. √Sad movies don’t make me cry. They just make me want to leave! ×It made me sad. All right now, you are supposed to read the tapescript. While Reading, try to circle the “make/s me + infinitive, make/s me + adjective structure”, underline the expression_rs and blacken the connectives. 2c Doing pairwork Go over the activities in 2a and 2b. Then in pairs try to role play the conversation between Tina and John. You may make use of the examples on page 103 to begin with. John: Did you have fun with Amy last night? Tina: Well…yes and no. She was really late. John: Amy was late as usual, wasn’t she? Tina: Yes, she was. John: And waiting for her made me angry? Tina: Yes, it made me angry. John: What did you do? Tina: First we went to the Rockin’ Restaurant. John: Did you stay long there? Tina: No, we didn’t because Amy didn’t want to stay. John: Why? Tina: She said that loud music made he tense. John: That’s strange. Loud music always makes me excited and want to dance. Tina: Me too. John: So then you went to the Blue Lagoon as usually, didn’t you? Tina: yes, you guess right. John: It was quiet and the food was great there. Did you have a good time there? Tina: Yes, we did. John: Where did you go then? Tina: I wanted to go to the concert at the high school. But Amy didn’t like to go there. We decided to go to the movies. John: What movie did you watch? Tina: We saw Remember Me Forever. John: It was a really good movie, wasn’t it? Tina: Yes, it was, but it was so sad it made us cry. John: Sad movies make me want to leave! Tina: You behave just like my brother! 3a Reading and answering On page 104 is an article about restaurant science. Before you read, imagine just what a restaurant science is. While you read, try to divide the sentences into parts, underline the expression_rs and, blacken the connectives and circle the “make/s me + infinitive, make/s me + adjective” structure. Restaurant science Restaurant owners have to know how to make food. They also have to know how to make money. Here are some things they’ve learned from scientific studies. The color red makes people hungry. Red also makes customers eat faster. Many fast food restaurants, therefore, have red furniture or walls. Soft colors like pink and light blue ma ke people relaxed, so they spend more time eating their meals. Soft lighting makes people look good, but it makes food look bad. Loud music may be nice at first, but it soon makes people want to leave. Hard seats also make customers want to eat quickly and leave. Many restaurants, especially fast food restaurants, use this knowledge to make customers eat faster. Customers only sit for about 20 minutes before they leave. Because customers don’t stay very long, small restaurants can serve many people every day. Now you are to answer the three questions on page 104 in the box. 1.What does the color red make most people feel? →The color red makes people hungry. Red also makes customers eat faster. 2.Why do so many fast food restaurant paint their walls red, play loud music, and have hard seats? →Because red color makes customers eat faster, loud music makes people want to leave and hard seats also make customers want to eat quickly and leave. 3.Do you think it’s fair that some restaurants are designed to be uncomfortable. → No, I don’t think so. The restaurant owners are runnin

 

小学英语颜色英文教案 篇8

Teaching objects: 1 To help students have a good understanding of the passage of Lesson5.2 To introduce some related grammar points and pronouncing skills to the students.3 To help students how to pronounce the back vowels in a right way.4 Master the following materials as four skills: Words: Mr.Mrs.Miss Ms.student morning make nice new meet French German Japanese Korean Chinese Swedish English American Italian Expressions: How do you do? What make is it? Sentence patterns: This is(Sophie).She is(She’s)French.He is(He’s)German.It’s a(French)car./ It’s an(English)car.His/Her name is ….He’s / She’s a(French)student.Is he/ she/ it ….or ….?

Yes, she is./ No, she isn’t.Yes, he is./ No, he isn’t.Difficult points: 1 The main points(2)&(4)in teaching objects.2 The pronunciation of the different makes.3 To encourage the students to use the sentence patterns in daily conversation.Teaching contents: 1 Do the listening test about the new words and expressions in Lesson 1,2,3,4.2 Ask the students to do the memorial writing about the personal pronoun form.3 Help the students to master how to pronounce the first four back vowels, namely, [u:], [u], [ɔ:], [ɔ].Then, check their pronunciation one by one.Detailed explanation of the new words and expressions of lesson 5& lesson 6.5 Listen to the tape for two times.(First time close the book, the second open the book)5.1 set a question: Is Chang-woo Chinese? to the students.6 Intensive reading.(Analyze the sentences one by one.)6.1、Good morning.说明这个故事发生在早上。扩展:Good afternoon.Good evening.Good night.6.2、Mr.Blake.先生Mr.= Mister。太太Mrs.= Mistress

Mr./ Mrs./ Miss后面只能加姓或者全名,不能直接加名字。

举例:John Blake,可以称呼为Mr.Blake或Mr.John Blake,但是不能说Mr.John。6.3、This is Sophie.这是介绍某人时的常用语,类似于之前已学过的介绍物品:This is a book.【Action】找两个学生,互相介绍给对方。Tom, this is Sam.Sam, this is Tom.注意:介绍别人是有顺序的,一般是先年长后年轻,先上级后下级,先女士后男士。6.4、Sophie Dupont 外国人的姓名一般有三个部分:

First name + Middle name + Last name Given name + Middle name + Family name

举例:迈克尔·杰克逊 Michael Joseph Jackson

对照:中国人是姓在前名在后,外国人是名在前姓在后。

6.5、Sophie is a new student.冠词a/an用在单数可数名词之前,表泛指,尤其是第一次出现时。

举例:a book, an eraser, a banana, an apple(注意发音,连读)

注意形容词new的位置,放在它所修饰的名词之前。

造句:Linda is a pretty girl.Jim Green is an English teacher.6.6、She is French.注意French是形容词,法国的,所以前面不用冠词a/an。

举例:I am Chinese.You are Chinese too.He is American.6.7、Sophie, this is Hans.注意这里有个逗号,前面叫的人名是为了引起她的注意,后面才是想要介绍给她的人名。

【Action】让三个学生自己来相互介绍。

6.8、Nice to meet you.= Glad to meet you.回答:Nice to meet you, too.用于初次见面时打招呼,不算太正式。

正式的说法是:-How do you do?

-How do you do? 6.9、And this is Naoko.这里的and是表示递进、并列,没有具体的含义。

6.10、She’s Japanese.复习一下缩写:He is = He’s, She is = She’s, It is = It’s, That is = That’s 7 Summarization.7.1、代词he/she/it的用法(在代词总表中打钩):

(1)he:男性,单数。she:女性,单数。it:动物或东西,单数。

(2)练习用合适的代词去代替名词:my father→he, your mother→she, this book→it...(3)造句练习:他是小明。她是小红。他是我的哥哥。她是我的姐姐。它是一只小狗。

He is Xiaoming.She is Xiaohong.He is my brother.She is my sister.It is a dog.7.2、某国VS某国的:

ChinaAmerican,EnglandFrench,GermanyItalian, JapanKorean,Sweden-Swedish, 7.3、疑问句的三种类型:

①特殊疑问句:What’s your name? What’s this?(回答事实内容)②一般疑问句:Are you Sam? Is this your handbag?(回答是与否)

③选择疑问句:Are you Sam or Tom? Is this a pen or a pencil?(选择一个内容来回答)8 Play the tape and then read the dialogue again, pausing after every line, and ask the students to repeat in chorus, in small groups, and individually.9 ask the students to do the written exercises on P12.10(Lesson 6)Number drill: Books shut.10.1 write the number 1-15(figures only)in numerical order on the blackboard.10.2 Ask the student to say each number in chorus, in small groups, and individually.10.3 divide the students into two groups, and then do a mini test.I write several groups of numbers in Chinese on the blackboard.e.g.13,8,14,7;12, 11, 4,7,9,15;8,14,12, 6;16,5,18,7,10,3,9…..Then ask the students to read out the number as fast as they could.Oral English practice(A).11.1 ask the students to open the book P11, and then, to elicit----What make is it?

11.2 elicit the new words of each picture in numerical order.11.3 ask the students to use the sentence patterns in Lesson 5 to create new conversations with their partners.11.4 Ask the student to use different sentence patterns which they have leant to make new dialogue.12 Oral English practice(B)

Greetings

对于不熟悉的人间问候 How do you do?------How do you do?

对于朋友间的问候

字体字号颜色教案 篇9

老师这里有两个同样是word制作的文件,内容一样,打开文件1和文件2做对比,问,你们觉得哪个文件更吸引人?(文件2)

这是因为word对它的文字处理过了,使文档更漂亮了。今天我们就来做一个文字处理专家。

板书: 设置字体、字号和颜色

二、观察分析、引出新知

老师提问学生: 你觉得第二篇文档看起来效果如何?跟我们以前制作过的没有任何修饰的文档有什么不同?为什么呢?

(请学生仔细观察,说出它们的主要区别。)主要区别有字体、字号、颜色。

2、探究交流

①这些效果是怎么设置出来的?你知道吗?

当你想了解电脑上一个效果是怎样设置出来的,你有什么办法?(充分进行方法的交流与讨论,学会学习)

方法一:工具栏按钮。

方法二:菜单“格式---字体”。方法三:鼠标右键“字体”。

提示:其实设置这些漂亮效果的按钮平时就摆在你面前,用什么办法能够了解一个工具按钮的作用?(学生交流,例如:鼠标指针移至上方,即出现提示)小结:同学们的方法都是可以的,说明计算机的操作方法是多样的,只要能够完成操作自己可以进行各种不同的尝试。

3、演示点拨

①教师打开文档,介绍范例(设置字体字号颜色)。

③通过教师在设置时的故意失误――未选中,让学生说说为什么设置无效。

②请一位同学上来演示设置。

三、任务驱动、学用结合

1、基本设置练习(任务一)

对词语进行字体、字号、颜色的设置。教师巡视指导,积极参与学生的交流。

2、综合设置练习(任务二)

师:看来大家已经掌握了基本的字体、字号、颜色的设置方法,那我们现在就进入第二个任务,修饰一段文章。

对段落进行字体、字号、颜色的设置。

师:请同学们打开老师发送的文件,作练习,遇到困难可以请教身边同学和老师,当然还可以自己试试。

3、扩展学习(任务三)

同学们,我们现在来做第三个任务。现在老师想让你们发挥一下想像力,进行创新的作业练习。要求输入一首学过的古诗。字体字号颜色自己设计。可惜那时候古人不会用电脑,就让我们来替他完成好吗?

(需要注意的是:是不是设置时必须先输入汉字,再设置。要是先设置,再输入汉字行不行?)

5、作品评价

教师收集部分学生的作品,请学生发言介绍自已的作品,其他同学进行点评。

(注重其对装饰效果运用的合理性)

四、归纳小结、课外拓展

1、通过本节课的学习,你学到了哪些知识?请谈一谈你的体会和收获。

2、教师总结:

今天我们一起通过操作发现了,原来word中的文字还可以这么丰富多彩,我相信只要大家,多练习,多思考,大胆尝试,一定能制作出更漂亮的文档,成为一个word文字处理的高手。板书设计:

word文字处理

字体、字号、字形

《流动的颜色》教案 篇10

教学目标

1、引导学生让红、黄、蓝三种颜色相互流动并观察色彩的变化。

2、指导学生用嘴或利用管状工具尝试吹画,并添画成新画面。

教学重点

引导学生观察颜色在流动交融中产生的新的变化。

教学难点

激发学生想象,根据色彩流动效果进行添画。

课前准备

1、师准备好吹画作品、彩色墨水、图画纸。

2、学生准备彩色墨水、吸管、彩笔、油画棒。

教学过程

一、检查课堂常规及学习用具。

二、复习:

1、小朋友,我们在一年级的时候认识了很多颜色,也用过它们,你还记得吗?请说一说。

2、学生发言。

三、演示、激发兴趣:

1、这些鲜艳的颜色很调皮,它们会跑来跑去,互相碰撞,然后变成另一个样。

2、教师进行演示,将不同颜色的彩色墨水滴在纸上,倾斜纸张,请学生观察其变化。

3、问:小朋友,这些颜色发生了什么变化?

4、颜色的流动还会产生有趣的画面,请看书。

四、讨论、交流:

1、书上的画就是颜色流动变化出来的,小朋友商量一下,你还能用什么方法让颜色流动呢?

2、组织学生分组讨论,发言。

五、尝试、发展:

1、鼓励学生用嘴吹或吸管吹的方式进行吹画,边吹边观察红、黄、蓝三色流动融合产生什么颜色。

2、对吹出的画面进行解说。

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