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三年级上册英语第六单元课件

时间:2017-08-18 编辑:小英 手机版

  英语第六单元是学生接触英语的重要一课也是本教材的基础,提供了三年级上册英语第六单元的课件,一起。来看看吧!

  一、 教材内容:

  本课是闽教版《英语》三年级上册第六单元的Part A部分,本课的话题为颜色。通过学习四种颜色:red ,yellow,green,blue.并学会用所学的颜色来表达生活中一些物品,再延伸到红绿灯,让学生学会遵守交通规则,加强交通安全的意识。

  二、教学目标:

  语言知识目标 :

  1.词汇:red ,yellow, green, blue

  2.句型:Stop!The light is red. The light is green. Let’ go.

  能力目标:

  学会四种颜色,并能用所学颜色来表达生活中看到的物品。

  情感目标:

  学会遵守交通规则,加强交通安全意识。

  三、教具准备:

  PPT,实物,卡片

  四、教学步骤:

  Step 1 Warming-up

  1. Greetings.

  师生互相问侯。

  2. Sing a song.

  T: Boys and girls ,do you know what is this song about?

  Ss: Colors.

  【设计意图:老师通过和学生聊天问好,让学生自然地投入到学习的环境,进入学习的状态。上课前,播放歌曲《Colors》,磨学生的耳朵,让学生初步感知各种颜色,为后面的颜色学习做铺垫。】

  Step 2 Lead-in

  1. 揭示课题 Unit6 Colors Part A

  出示两副图(黑白与彩色),进行对比,让学生理会color的意思。

  T:Look ,we’ll see two pictures, the first one has no color. Then , it is so beautiful. The trees are green. The sky is blue. The flowers are red. The house is yellow. This picture has many colors. So today we’ll talk about colors. Unit 6 Colors Part A.

  2.由自己的衣服颜色导入,再拓展到Wang Tao等几个好朋友的衣服,从而介绍评价方式,Wang Tao,Lily,Sally,Hu Ping穿过马路,最先回到家的人获胜。

  T: We can see colors everywhere in our life. Look, my dress is yellow. Today your friends come to our classroom. Who?

  Ss: Wang Tao, Lily, Sally, Hu Ping.

  T: Look at Wang Tao’s T-shirt, it’s blue.

  T: Sally’s dress is red. Hu Ping’s clothes are green. Lily’s skirt is yellow.

  Now class is over. They will cross the street and go home. They will stand for you.

  Wang Tao stand for Group 1. Sally stand for Group 2. Hu Ping stand for Group 3. Lily stand for Group 4. Let’s see which group can get home first. Understand ? Are you ready?

  Boys and girls , on the road , there are many cars, buses. It’s dangerous. You should look at the light. Understand?(师边学边张贴画)

  【设计意图:老师通过歌曲、两副图的对比,很自然引出本课课题,再引出本课的评价方式,四个小朋友穿着四个不同颜色的衣服,代表四个组过马路,谁先安全到家,哪组赢。为了能尽早地整体呈现文本,让学生有个整体的感知,我巧妙将课文内容呈现在此:在马路上有许多车辆来回穿梭,非常危险,我们要注意遵守交通安全,看交通灯,红灯停,绿灯行。此处四个小朋友还撑着四把不同颜色的雨伞,为语音umbrella作下扶笔。】

  Step 3 Presentation and drills

  1.教学单词:blue ,red, yellow,green

  (1) blue

  T:Look at the blackboard. What color is the car? Blue.

  (出示实物蓝色小鱼)What’s this? Ss:Fish.

  T::What color is it? T:Blue.

  T:(出示单词卡blue)学习blue

  blue blue ue/u:/ blue 看手指方向用不同声调来操练,分组操练,个别纠音 板书blue

  学习句型The fish is blue. 用课件呈现蓝色的大海,蓝色的天空,Look ,the sea is ___.The sky is ___呈现不同蓝色的物品。

  (2) red

  T:Look , the fish has many colors, This is blue , and other one (出示红色小鱼图片)

  What color is it? Ss:红色。T:Red.

  T:(出示单词卡red) e/e/ red/ red/ red red

  T: Look at the cards, Red, Red, Red, When you see “红色”,you say it loudly.

  T: Now, I need little teachers. Who can say it ? (请个别生当小老师来读,其它生跟读)

  Can you spell it ? (板书red)

  学习句子The fish is red. 呈现不同红色物品让学生感受。The ___ is red.再让学生造句,引出The apple is red.

  ( 3)由红苹果引绿苹果,来引出green.

  T:Look at this apple, What color is it ?

  Ss: Green.

  T:Yes, It’s green. ee/i:/ green/ gri:n/ green green

  say it by different group. G1, G2, G3, G4.

  Boys say, Girls say. Who can be a little teacher.

  (板书 green)

  呈现不同绿色的物品中,让学生说句子。

  The apple is green. The banana is green.

  (4)由绿香蕉引出黄香蕉,从而教学yellow

  T: When the banana turn to be yellow, that will be delicious. Right?

  Yellow.(出示单词卡yellow)

  ye /ji/ llow/lo/ yellow yellow

  Boys and girls say it together. Let’s play “一触即发”

  Who can say it? Boys PK Girls.

  T: I have some things. Look, the car is yellow. The fish is yellow. The pencil-case is yellow. The bird is yellow. …Can you make sentences?

  S1: The apple is yellow.

  S2: The book is yellow.

  S3: The bag is yellow.

  S4: The T-shirt is yellow.

  ……

  (5)巩固四个颜色

  T: Good , boys and girls , We have learned four colors . Let’s say it together.

  Ss: Blue, red, green, yellow.

  T: Then let’s play games. Do you want to play games?

  Game1:玩泡泡龙游戏。

  T:Look and say. If you can say it,you can stand up and say it loudly.

  Game2:Guessing game.猜愤怒小鸟的颜色。

  T:Play a guessing game. Look they are Angry Birds. They have no colors. Can you guess?

  Game 3:Say the colors.根据规律说颜色。

  T:According to the rules ,say the colors quickly, Ok?

  Game 4: Listen and choose. 听音选物。

  T: Look, there are many things on my desk. Let’s play a game. Listen and choose. (让学生上台听音,选刚才展示各种不同颜色的物品) We choose two students to have a race. Others are little teachers, you can say one color. Let’s see who can choose correctly and quickly.

  Game 5 :Use the colors to talk about our classroom or some other things in your life.让学生用英语颜色来表达生活中的物品。T: For example, the ruler is yellow. The book is red.

  【设计意图:每个环节过渡非常自然,巧妙。我利用实物、图片,还运用了多种形式来操练,符合低年级学生的年龄特点,低年级的学生主要以激发学生兴趣为主。在巩固环节我还设计几个有趣的游戏,有效地巩固颜色,老师应将课堂学习与生活实际相联系,让学生从课堂拓展到生活中,设计让学生用所学的句型举例说出生活中的其他物品的颜色,体会“学了就能用”的成就感。】

  Step 3 Text Drills

  1.教学light和句子The light is red/yellow/blue/green.

  (1)T: Now, I have some pictures, they lose their colors. Can you help them?

  For example: The jacket is green. The jacket is red.

  S1: The fish is red.

  S2: The dog is yellow.

  S3: The jacket is blue.

  S4: The kite is green.

  ……

  (2) T: Look at the last one. Do you know what is it?

  T: It’s a light.

  T: 出示单词卡:light T: igh / ai/ /lait/ light light

  分组读,个别纠音。

  T: There are some kinds of lights. Look, this is light. (Point to the light in the classroom)

  That is light, too. Traffic light. (Show the picture of traffic lights.)

  (3)T: Do you know the origin of the traffic light? Let’s look at the screen.

  (19世纪初的英国。受红绿装启发,英国机械师德.哈特于1868年设计了红、绿两色的煤气交通信号灯.)

  (4)According to the PPT, quickly respond.快速说出灯的颜色

  T:Look, what color is it? Ss: Red.

  T: Right. The light is red. Can you say it?

  Ss: The light is red.

  Ss: The light is yellow.

  The light is green.

  The light is red.

  (5)Listen and do.根据教师的提示举牌说句子。

  T: Then, boys and girls, I say the color , you hold the card of this color , and say “the light is red. Understand?

  Ss: Yes.

  …

  2. 课文学习

  (1)(课件出示交通规则)

  T: Do you know the traffic rules? Show some pictures.

  The light is red. Stop. (师做动作)

  The light is green. Let’s go.

  We should observe the traffic rules. Does Wang Tao observe the traffic rules? .

  T:Let’s watch a video. Does Wang Tao observe the traffic rules firstly?

  (观看课文视频)

  Ss: No.

  (2)结合动作教学stop, wait, go

  T: Look at the chant and do the actions.

  The light is red, stop, stop, stop.

  The light is green, go, go, go.

  The light is yellow, wait, wait, wait.

  T: Look the words, stop, go, wait,

  Say and do. (quickly respond快速反应)

  I show the light, you do the action and say the sentences. 看交通灯说句子

  (3)T: Listen and follow the text.

  T: We should observe the traffic rules, that’s important.

  (4)情感教育:遵守交通规则

  【设计意图:本节课我运用多媒体课件辅助教学,利用快速反应、chant结合动作高效地完成本节课的教学难点。低年级的孩子还要注意培养他们的英语学习习惯,利用录音,让学生学会模仿,进行跟读、表演。在发展学生语言综合运用能力的同时,还渗透情感教育,让学会遵守交通规则。】

  Step 4 Extension

  1. Let’s act.让学生表演警察指挥交通.警察戴着警察帽,快速替换红、绿灯,全班同学可以一起来说句子。四组请四个同学进行比赛,红灯停,绿灯行。看谁先到终点线。

  【设计意图:本拓展让学生上台表演当警察指挥交通,并结合红灯,绿灯,小白灯的游戏规则,要快速替换红、绿灯的卡片。这个游戏有趣,又贴近学生生活,再次让学生巩固本课的重点句型,强化交通规则。】

  Step5. Summary

  1. 呈现名言名句。

  Observe to the traffic rules.(遵守交通规则)

  Cherish the life.(珍惜生命)

  Enjoy the life.(热爱生活)

  2. 总结本课学习了四种颜色及交通灯,交通规则The light is green. Let’s go. The light is red. Stop.

  【设计意图:教师引导学生总结全课,帮助学生归纳本课学到了什么。再一次进行情感教育,并表扬最棒的那一组,给予奖励。】

  Step6.Homework

  1.听音、跟读、模仿。

  2.完成活动手册35页。

  3.用所学英语向家人朋友宣传交通规则。

  【设计意图:作业的设计除巩固复习本课的主要内容,还应延伸到课外,让学生真正将所学的知识应用于生活实际中,让学生用英语向家人宣传交通规则。The light is red . Stop. The light is green. Let’s go. 】

  Step7.板书设计

  Unit 6 Colors Part A

  The fish is blue .

  The _apple_ is red .

  The _banana_ is green .

  The _banana_ is yellow .

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