Unit5 I'm cleaning my room. Lesson27教案（含设计意图）

I’m cleaning my room. Lesson 27
Teaching contents :I’m cleaning my room. Lesson 27Teaching aims and demands:
1、Knowledge and skills
（1）Be able to grasp the new words and sentences and use them in daily life.
（2）Be able to ask and answer new questions in English.
2、Process and methods
Through the team cooperation, strengthen the sentences practice.
3、Emotional attitude and value
（1）Educate students to love English
Teaching key and difficult points：
1、words: make a call write an email
wash the clothes clean the room
2、sentences:
What are you doing
I’m cleaning my room.
My dad is writing an email.
My mum is washing my clothes.
Teaching methods:
Situation teaching method pair work
cooperation study method
Teaching aids: tape recorder PPT pictures
Teaching periods: one class
Teaching steps:
Step1: warming—up
Let’s free talk.
Let’s play a game
头脑风暴游戏
设计意图：师生间很自然的问候和交流，营造英语学习的氛围。同时复习一些动词为本课学习做铺垫。
Step2: presentation
students look at the cartoon about the dialogue
设计意图：播放视频，让学生在情境中感知理解本课对话，要求学生跟读模仿，教师随后做朗读指导，引导学生注意语音语调。
2.Read the text and underline the words that students can’t understand.
3.Let’s do pair work to save the difficult words.
4.Read the text again and answer these questions
5.Show the pictures and answer:
Who is she
Who is he
What are they doing
They are making a call
现在进行时构成：主语+be+doing（表示现在正在进行的动作）
Guess,What are they say
设计意图：教师引导学生仔细观察图片，进行初步预测，在此基础上获得人物及场景信息，为新课文的学习做铺垫。
7.Read the text again and answer these three questions.
(1) What is Lily doing
She is cleaning her room.
(2) What is Lily's Mum doing
She is washing the clothes.
(3)What is Lily's Dad doing
He is writing an e-mail on the computer.
设计意图：让学生带着问题去听，去读，去感知，培养学生有目的地获取信息、分析信息的能力；通过不同的教学方式，帮助学生分解难点，突破重点，能准确地使用目标语言描述某人正在做某事。
Step3:Practice:
1.Make conversations with your partner
What are you doing
I'm......
2.Let’s play and act.
3.Let’s practice.
设计意图：此活动能有效激发学生参与的积极性，让他们在看看、做做、演演、说说中不知不觉习得新知。
Step4：拓展运用
I do you guess
1.Teacher does the cations and students guess the word in English .Then make sentence with the word.
2.Choose some students to do and guess.
设计意图：通过创编对话，学生在真实的情境下运用本课的目标语言，达到语言的综合运用，提升语言的运用能力，培养创新和合作精神。
Step4:Sum up:
Let student summary .what did you learn today
Homework:
1、Read the dialogue three times.
Copy the sentences .
Blackboard design：
Lesson 27What are you doing
I’m cleaning the room
现在进行时构成：主语+be+doing
Teaching notes:
From this class, I find some students are careful, they can understand the text and recite the new words, some students can’t understand the text very well, teacher should know more about students.