Unit 10 Air 单元整体教学设计 （共4课时）

Unite-based Teaching design
小学英语单元备课共享资源
Title: Book 6A Module 4 Unit 10
一、单元教学目标
语用任务
1.能在情景对话和视听熏陶中理解并运用本单元的核心词汇：air,everywhere,alive,plant,keep…alive,factory,smoke,dirty,clean,fresh,plant trees
2.能在学习单词的过程中，正确拼读单词，感知并掌握一些简单的发音规律。
3.能够在生活和学习中，运用句型It keeps them high in the sky/It makes the air dirty等来讨论空气的特征和作用，能通过问题What makes the air dirty?来引导学生关注和讨论环保和空气污染问题
知识与技能
1.通过Listen and say 的小诗，练习和体会核心句型，了解空气的特征和作用
2.通过Say and act的情景对话，理解核心句型的含义和用法。
3.通过Ask and answer的问答练习运用核心句型并联系实际，围绕空气污染展开讨论。
4.通过Think and write的写作练习，综合运用本单元所学句型描述空气的重要性和空气污染的原因，并对如何保持空气洁净给出建议。
文化与情感
1.通过本课话题引导学生关注和了解空气的重要性和空气污染的原因，树立环保意识。
2.学习用英语围绕一个话题进行表达和讨论，提升学生运用英语的能力和口头表达能力。
3.通过学生使用英语，形成小组合作，使他们在语言体验的氛围中形成积极的情感，团队意识和责任感。
4.引导学生在自我介绍和认识他人的过程中，学会交际，懂得如何去关爱他人，尊重他人；鼓励学生大胆讲英语，在学习的乐趣中学到知识。
方法与策略
1.教师组织学生小组合作，发挥学生主动学习，合作去探究完成学习任务。
2.善于使用教学辅助工具，创设情景教学让学生去感受和体会等，让学生积极主动地参与到课堂教学。
3.利用小组对话，分角色扮演，朗颂比赛，小品等教学手段学习新知，激发学生学习语言的兴趣，在听说读写等方面加强学生的语言能力。
二、单元基本架构
Period 1
Period 2
Period 3
Objective
单课时目标
学生通过对listen and say课文的学习，认知空气的特性。
通过文本信息提取，了解空气的重要性。
在课文提示语的帮助下，能够用It has…. It is….It keeps….描述空气的特性和简单描述空气在我们生活中的使用
学生通过对新增文本的学习，了解空气在日常生活中的用途。
通过看、听、想，完成文本的学习，最后能够看图复述文本。
在句型They are…. They can…. Air keeps them…. Air is… 的帮助下，写写空气在生活中的其他用途。
通过故事的学习，感受空气污染对人类的伤害，了解生活中空气污染的来源。
在学习故事对话过后，能独立完成文本复述。
思考和讨论如何保护空气，给出建议，并制作保护海报“Let’s protect the air”
Topic
单课时话题
Know the air
Use the air
Protect the air
Content
单课时教学文本
It has no colour or shape.
It has no smell or taste.
We cannot see it, but we can feel it.
It is everywhere.
It is important to all people.
It is also important to animals and plants.
We all need it to keep us alive.
Look at the kite and the balloon.
Look at the plane and the bird.
They all need it too.
It keeps them high in the sky.
What is it?
Air is amazing!
Look! They are kites.
They can fly in the sky gently.
They need air.
It keeps them high in the sky.
Air is useful.
Look! They are sailing boats.
They can move on water quickly.
They need air.
It keeps them fast on the water.
Air is helpful.
Look! They are hot-air balloons.
They can fly in the sky slowly.
They need air.
It keeps them high in the sky.
Air is wonderful.
Look! They are parachutes.
They can fall to the ground slowly.
They need air.
It keeps them from falling quickly.
Air is powerful.
Ben: The air is so dirty in the street. What’s the matter, Kitty? Are you crying?
Kitty: I’m not crying. My eyes hurt. It’s the smoke. It’s black and smelly.
Ben: Where is the smoke from?
Kitty: It’s from the cars and buses.
Ben: The black smoke is from the factory. It makes the air dirty.
Kitty: Let’s go to the park, Ben. The air is clean there.
Ben: OK.
Kitty: The air is so fresh and clean in the park. I feel comfortable now.
Ben: Yes. There are a lot of trees and grass in the park. They keep the air clean.
Kitty: We should plant more trees and keep the air clean.
Ben: Yes! We shouldn’t make black smoke from the factory. We should keep our city clean.
Blackboard design
板书设计
三、单课教学设计
Period 1
Procedures
Contents
Methods
Purpose
Pre-lesson
Learn the sounds
Look and read, try to get the sounds
初步感知本单元涉及的语音
Pre-task preparation
Sing a song –Natural World
Guess a riddle --Air
Talk about air
Sing a song
Guess a riddle
Ask and answer
对本模块的主要话题有总体的了解和印象
引出本单元的话题，复习有关空气的旧知
活跃课堂气氛，更好地融入新课的学习
While-task procedure
Paragraph 1
Paragraph 2
Paragraph 3
The poem
(1)Listen and answer: What is air? Get key information and write on the board
(2)Compare with wind, water and fire
(1)Listen and answer: Why is air important? Who needs air? Get key information and write on the board(keep …alive)
(2)What else can air do?
(1)Ss read Paragraph 3 quietly and think: Do other things need air? What are they? Why?
(2)Ss find out the key words by themselves and write on the board.
4. Watch the video and imitate
1. 通过学习本段内容，和其他自然界的事情进行对比，掌握air的特点
2. 了解空气的重要性，以及自然对人类的意义
3. 学习除了课本上的事物之外，其他需要空气的事物，Air is useful。
4. 学习如何在文段中提取信息，并组织和归纳所学过的知识
Post-task activity
Retell the poem with the help of board design
Make a parachute P72
Practice in groups first, and share
Watch a video first, and make in groups, then show and share
巩固本课所学知识
通过小组合作，动手制作降落伞，培养学生团队合作精神，并展示自己的作品
Assignment
Read the poem emotionally 2. Search the Internet and find out how the air help other things
Period 2
Procedures
Contents
Methods
Purpose
Pre-lesson
Review the features of air
Fill in the blanks.
通过填空，复习空气的各种特征。
Air has no colour or shape.
Air has no smell or taste.
Air is everywhere.
Pre-task preparation
Free-talk
Look and say.
T: What need air?
通过看图说话，谈论空气的重要性。
People, animals and plants all need air.
Air is important.
While-task procedure
1.Lead in
2.Know about the usage of air in our life.
2.1 Listen and say
2.2 Listen and fill in the blanks.
2.3 Watch a video.
2.4.Make and say.
1, Play a guessing game.
T: What are they?
Ss: They are _______.
2.1Ss listen carefully and say the sentences together.
2.2Ss listen carefully and fill in the blanks.
2.3Ss watch a video and answer the questions.
2.4 Ss use the parachute and observe the moving of the parachute. They talk about how the air influences the parachute.
通过猜谜引出kite, sailing boat, hot-air balloon, parachute.
2.1 通过听、读，了解空气在放风筝活动中所起的作用。
2.2 通过听、填空，了解空气在帆船航行中所起的作用。
2.3 通过观看视频、回答问题，了解空气在热气球飞行中所起的作用。
2.4通过观察自制降落伞的活动，感受空气对降落伞运动的作用。在模板的帮助下讨论空气的作用。
Post-task activity
1.Listen and follow.
2.Complete the notes.
1.Ss listen to the tape and read the text together.
2.Ss complete the notes according to the text.
1．通过跟读，巩固文本内容。
2．通过写作，内化文本知识。
Assignment
Group work: Make a kite and fly a kite together. Observe how it moves in the air.
Period 3
Procedures
Contents
Methods
Purpose
Pre-lesson
show some pictures about the usage of air.
1.let’s talk about the usage of air. We can use air to fly a parachute, a kite, a hot-air balloon and so on .
让学生通过说和读，对第二课时文本进行复习回忆，感受空气的作用，并感受空气对人们生活的重要性。
Pre-task preparation
show video about the Air Pollution to pupils,let them try to understand the story.
Ask pupils to read the story quickly again.
.Number pictures for the Air Pollution .
让学生整体感知本单元的阅读课内容,让学生在前两课时所学到的词汇和句型在阅读课中再次出现而感到语言的使用的魅力.
While-task procedure
Read for picture1.Question:①.How is Kitty ? ②.What is the air like?③. Where are they? ④.How do they feel?
Read for picture 2.
Question:① How is Kitty ? ②.What is the air like?③. Where are they? ④.How do they feel?
Read in roles
Pupils read and answer :
1.Her eyes hurt.
2. It is dirty.
3 They are in the factory.
They feel uncomfortable.
1.She is happy.
2. It is fresh.
3They are in the park.
They feel happy.
Read together and
让学生在分段阅读中,学会处理词汇和句型的读法用法.从而在回答相关问题中敢说英语,如何表达英语等问题.
通过两幅图片的强烈对比，让学生感知空气污染的不适和空气新的舒适。教师在此阅读讨论中带学生进入情感教育.
分角色朗读，巩固课文的记忆和掌握
Post-task activity
Complete the notes.
Make a poster.
listen ,read and finish the blanks on P71.
.
让学生根据文本内容填空,达到学生在本课中所学词汇.句型的使用,在复述过程中提炼概括语言的能力,表达的能力和书写能力.
通过查找资料，让学生认识空气的重要性，找出空气污染的源头，倡议保护环境从我做起。让学生在海报制作中进一步受教育。
Assignment
Pupils choose their like :A. listen and read the story follow video . B. retell the story to each other. C. write an article about it .
Reading the article Stop pollution now on P114 on students’ workbook.
四、阅读素养评价
A. Air
Air is all around us.
It is around us as we walk and play.
From the time we are born air is around us on every side.
When we sit down.
it is around us.
When we go to bed,
air is also around us.
We live in air.
We can live without food or water for a few days,
but we cannot live for more than a few minutes without air.
We take in air.
When we are working or running we need more air.
When we are asleep, we need less air.
We live in air. but we cannot see it.
We can only feel it.
We can feel it when it is moving.
Moving air is called wind.
How can we make air move? Here is one way.
Hold an open book in front of your face, close it quickly.
What can you feel?
What you feel is air.
B．A balloon ride
On Sunday My family and I went for a ride in a hot air balloon. Early in the morning we went to a park outside the city. There was a big blue and white balloon in the grass. We met the pilot and the other passengers.
A burner made hot air. The hot air went into the balloon and lifted it up. We all stood in a big basket beneath the balloon and went up into the sky. It was exciting.
The weather was good. The wind wasn’t strong. We floated over the city in our beautiful balloon.
I loved looking down at the city. We could see all the buildings, roads and parks. We could see the river.
We stayed up in the air for one hour. Everyone had a wonderful time!
C. Taking a flight
Annie Ross is going on a plane with her parents. They are flying from London to New York. They are going to visit Annie’s grandparents in New York. This is Annie’s first time on plane.
When they get on the plane, they find their seat belts. Everyone is excited .
The flight takes about six hours. Annie reads a book with her mom. Her das takes a nap.
The flight crew serves lunch to the passengers. Annie and her parents are hungry. They enjoy the food.
Soon the captain makes an announcement. He tells the passengers to put on their seat belts. The plane will land in New York soon. Annie and her parents are happy. They can’t wait to see New York.
D. Thailand
Bangkok is the capital of Thailand. It is very different from Guangzhou. There are many temples in Bangkok. It is hot all year round, so there are a lot of fruits. The most famous fruit is durian. There are many rivers in the city, so the ―market on the water. It is very famous. You can buy flowers, vegetables, fruits and other things on the boats.
　 The best time to visit Thailand is at the end of March or the beginning of April, because it is the biggest festival in Thailand– Water festival. It is the beginning of their New Year. Before the festival, people clean their house and cook nice food. During the festival, people sing, dance and throw water on each other. They think that water can clean away bad things and bring good luck. How interesting it is!
　　T or F:
　　( ) 1.Bangkok is the capital of England.
　　( ) 2.It is very cold in winter in Thailand.
　　( ) 3.We can visit many temples and the famous ―market on the water in Bangkok.
　　( ) 4.Water Festival is the most popular festival in Thailand.
　　( ) 5.During Water Festival the people throw water on each other.
五、推荐阅读
1. 国家地理阅读与写作训练 热气球之旅（英文版）My Balloon Ride
2. 英语经典美文诵读 小学篇