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Unit 2 A great picture Lesson 1
【教材分析】
本课时的教学内容为第二单元的第一课时。本节课的教学内容有三部分:A Look, listen and chant, B Listen and do和C Listen and chant again. A部分借助歌谣和图片情景化的呈现5个颜色词汇，B部分通过游戏巩固A项所学词汇，C进一步巩固词汇，同时整体感知英语语音、语调和节奏。
【学情分析】
二年级学生是养成习惯的关键期，所以这节课堂上应该注重学生习惯养成的培养，并由于学生年龄小，很难坚持40分钟，所以尽量以活动和游戏推进课堂。
本节课的词汇是学生非常熟悉的内容，教授起来比较具象，学生会十分感兴趣。
【教学目标】
听、说、认读颜色主题单词 red, blue, brown, yellow, orange, green，并能在真实情境中运用。
2. 能流利地读出书本P12的内容，唱出歌曲。
3. 灵活运用句型 The ...（物品）is ...（颜色）；I like ...（颜色）来介绍看到的或拥有的物品颜色。
【重点难点】
重点：
词汇 red, blue, brown, yellow, orange, green的认读。
掌握句型The ... is ... I like ...
难点：咬舌音th的发音。
【教学过程】
Step 1: Warming up
Activity 1: Let’s sing(Lead in)
Students sing the song “Colour” together and answer the question.
Q: What’s the song about
Ss: Colour.
【设计意图：通过歌曲活跃课堂气氛，引出本课主题Colour，为本节课的学习做铺垫。】
Step 2: Presentation and practice
Activity 2: Let's learn
T: Let's go to the aquarium. I see many e and see!
Learn “red”
Look and learn
Students look at the picture and learn “red”.
Magic finger
Students play the game and practice the word.
(Rule: When I show you 3 fingers, you read “red” 3 times, and be quiet when it’s the fourth time.)
Let’s introduce
Students look at the picture and answer the question.
Q: What color is the fish
Ss: The fish is red.
Learn “yellow”
Look and learn
Students look at the picture and learn “yellow”.
Passing down
Students pass a ball and read “yellow” together, when teacher says “stop”, the student who gets the ball should hide the ball, then teacher finds the ball. Two students find the ball again.
（学生边传递球边读单词，当老师说停的时候，拿到球的学生把球藏到抽屉，学生通过离球远近变换大小声提醒老师球的位置，第二次选两个学生来找球，再次操练单词。）
Let’s introduce
Students look at the picture and answer the question.
Q: What color is the fish
Ss: The fish is yellow.
Learn “green”
Look and learn
Students look at the picture and learn “green”.
Spy game
Students play the spy game and practice the word.
（游戏操练句型）
Let’s introduce
Students look at the picture and answer the question.
Q: What color is the fish
Ss: The fish is green.
Learn “orange”
Look and learn
Students look at the picture and learn “orange”.
Magic fingers
Students play the game and practice the word.
(Rule: When I show you 3 fingers, you read “orange” 3 times, and be quiet when it’s the fourth time.)
Let’s introduce
Students look at the picture and answer the question.
Q: What color is the fish
Ss: The fish is orange.
Learn “blue”
Look and learn
Students look at the picture and learn “blue”.
Passing down
Students pass a ball and read “blue” together, when teacher says “stop”, the student who gets the ball should hide the ball, then teacher finds the ball. Two students find the ball again.
（学生边传递球边读单词，当老师说停的时候，拿到球的学生把球藏到抽屉，学生通过离球远近变换大小声提醒老师球的位置，第二次选两个学生来找球，再次操练单词。）
Let’s introduce
Students look at the picture and answer the question.
Q: What color is the fish
Ss: The fish is blue.
Learn “brown”
Look and learn
Students look at the picture and learn “brown”.
Spy game
Students play the spy game and practice the word.
（游戏操练句型）
Let’s introduce
Students look at the picture and answer the question.
Q: What color is the fish
Ss: The fish is brown.
【设计意图：通过学生非常喜欢的水族馆里不同颜色的鱼来学习新授单词red, blue, brown, yellow, orange, green，在每个单词的教学中加入指令的学习，学生能更好的学习吸收新授知识。每个单词操练环节都用有趣的游戏进行操练，并且在单词学习中加入句子的应用，贴近学生日常生活，寓教于乐。】
Activity 3: Listen and repeat
Students listen to the tape and repeat, then answer the question.
Q: What colour is the fish
Ss: It’s red/blue/brown/yellow/orange/green.
【设计意图：通过听录音模仿课文语音语调。】
Activity 4: Read and match
T: Do you like ice-cream What colour are they
Students look at the pictures and match.
Activity 5: Look and say
T: Look, they are so beautiful, which fish do you like best
Students look at the pictures and answer the question.
Q: Which fish do you like
Ss: I like the_____fish.
S1: I like the__blue___fish.
S2: I like the___brown__fish.
S4: I like the__yellow___fish.
S5: I like the___orange__fish.
S6: I like the___green__fish.
...
【设计意图：通过看图回答Sarah的问题，再次操练新授单词和句型。】
Activity 6: Listen and sing
T: We know so many colours. What colour do you like
Students look at the pictures and sing the song together.
I like colours.
Red, green and blue.
Yellow and orange.
What about you
I like colours.
Red, green and blue.
White and brown.
I like colours too.
【设计意图：通过朗朗上口的歌谣，学生在学习单词的同时能够学习到不同表达喜欢颜色的句子，寓教于乐。】
Activity 7: Think and say
T: Colours are wonderful! Chen Jie has some pictures. Let’s have a look!
Students look at the pictures and answer with the following sentence.
The_____is_____.
Q1: What color is the cat
S1: The__cat___is__yellow___.
Q2: What color is the parrot
S2: The__parrot___is___green__.
Q3: What color is the apple
S3: The___apple__is__red___.
Q4: What color is the fish
S4: The___fish__is___blue__.
Q5: What color is the rabbit
S5: The__rabbit___is__brown___.
Q6: What color is the carrot
S6: The__carrot___is__orange___.
【设计意图：通过看Chen Jie 的画，学生能够在丰富多彩的画作中体会颜色的美好，复习本课所学单词和句型，寓教于乐。】
Activity 8: Let's chant
T: Wu Binbin and Sarah have some colourful things. Let's chant for them.
Students look at the pictures and make a chant.
This pencil is red.
This pencil is blue.
This pencil is orange.
This flower is for you!
This pencil is brown.
This pencil is green.
This pencil is yellow.
This tree is for you!
【设计意图：学生通过学唱朗朗上口的歌谣操练新授单词，寓教于乐。】
Step 3: Production
Activity 9: Think and say
T: What about you Do you have something to share
Students think and introduce their things.
Look!
The_______is________.
I like________.
Thank you.
【设计意图：学生通过思考说一说所看到的和拥有的物品颜色，将单词学习与语篇相结合。】
Step 4: Summary
Students summarize what they have learned today.
Words: red, blue, brown, yellow, orange, green
Sentences: The ...（物品）is ...（颜色） I like ...（颜色）
【设计意图：通过总结，复习巩固今日所学。】
【作业设计】
1.基础作业：Listen and repeat. (跟读)
2.拓展作业：Draw and introduce.画一副五彩缤纷的画，和同桌两两一组，互相用The _______ is ________. I like ________. 介绍颜色。
【板书】
U2 Lesson 1
The _______ is ________. I like ________.
fish green
rabbit brown
parrot orange
yellow
red
blue

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