(共18张PPT)
Unit 5 In my classroom
Language in use
册 次：三年级上册 学 科：英语（Join In）
1. Warm up.
Where is the bird
It’s...
in front of the window
beside the desk
in the desk
under the chair
on the blackboard
behind the door
on the book
2. Free talk
dirty 脏的
Let’s clean the classroom.
Bed
School is over.
3. Let’s learn.
Clean the blackboard.
3. Let’s learn.
Sweep the floor.
3. Let’s learn.
Put your chair under the desk.
3. Let’s learn.
I say, you do!
Put the book on the desk.
…
3. Let’s learn.
Put your book on the desk.
Put your book in the schoolbag.
Put your pencil under the book.
Put your schoolbag beside the desk.
...
Put your ruler behind the pencil case.
I can get:
(colour the stars)
The classroom is clean.
clean
Bed
dirty
3. Let’s learn.
The classroom is clean.
3. Let’s learn.
Bye-bye!
See you tomorrow!
3. Let’s learn.
4. Let’s practise.
Listen and point.
Listen and act.
4. Let’s practise.
Match the pictures with the sentences.
School is over.
Let’s clean the classroom.
Bye-bye!
See you tomorrow!
The classroom is clean.
4. Let’s practise.
5. Consolidation
Act out the story in groups.
Group 1
准确流利：
声音洪亮：
自信大方：
Group 2
准确流利：
声音洪亮：
自信大方：
Homework
1. 听音频，并熟练朗读课文。
2. 边复述课文内容，边做动作，并给家长展示。
感谢您的观看3AU5 In my classroom
第三课时（Language in use）
1.课时教学目标
通过本课时的学习，学生能够：
（1）在情境中理解放学后打扫教室的过程，并在不同场景中灵活运用核心语言；
（2）在听、指、模仿、连线和表演等活动中，巩固课文中的核心词汇和句型。
2.教学重难点
（1）重点：掌握本课时核心语言
【核心词汇】
clean, sweep, put
【核心句型】
School is over.
Let’s clean the classroom.
See you tomorrow!
（2）难点：在情境中理解放学后打扫教室的过程，并在不同场景中灵活运用核心语言
3.教学过程
教学目标 教学活动 效果评价
1.在情境中理解放学后打扫教室的过程，并在不同场景中灵活运用核心语言。 1. Warm up. Q: Where is the bird S: It’s... 2. Free talk T: Look, this is our classroom. How do you think of this classroom Where is the pencil S: It’s on the floor. T: So, the classroom is dirty. Let’s clean the classroom. 3. Let’s learn. (1) Teacher plays the music to tell the students that school is over. Students read and understand the word “over”. Read the word and the sentence. (2) Teacher cleans the blackboard and says “clean the blackboard”. Show students the picture and teach the word “clean”. Students read the word and the sentence. (3) Teacher uses the same way to teach the word “sweep” and the sentence. (4) Teacher uses the same way to teach “put your chair under the desk”. Pay attention to “put... under...”. Teacher says the sentence and students do the action. (5) Teacher shows two pictures, then lets students realise “the classroom is clean”. Students read the sentence. (6) Teacher says “see you tomorrow” to students and leads them to say “bye-bye”. 教师观察学生是否掌握描述方位的词汇和句型。 教师观察学生是否发音准确，能否理解动词和句子的意思，适时提供指导。 教师观察学生对课文的理解情况。
2.在听、指、模仿、连线和表演等活动中，巩固课文中的核心词汇和句型。 4. Let’s practise. (1) Listen and point. (2) Listen and act. (3) Match the pictures with the sentences. 5. Consolidation Act out the story in groups. 教师观察小组合作表演的情况，了解学生对核心语言的掌握程度。
作业内容
1.听音频，并熟练朗读课文。 2.边复述课文内容，边做动作，并给家长展示。
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