5a第九单元unit 9 shapes第二教时
ⅱ.teaching objectives:
1. 能四会单词: sun, moon, triangle, oval, star, heart;
2. 能熟练掌握句型: what shape is the … it’s a/an…
3. 能正确熟练地诵读歌谣。
ⅲ.teaching emphasis:
1. words: sun, moon, triangle, oval, star, heart;
2. sentences: what shape is the …
it’s a/an…
the … is a/an …
3. say a rhyme: twinkle, twinkle, little star
ⅳ. teaching difficulties:
1. an oval前面的冠词是：an；
2. 能比较流畅地朗读对话，并能在掌握对话内容的基础上进一步表演对话。
ⅴ. teaching preperation:
1. 多媒体课件；
2. 单词卡片；
3. 各种图形；
4. 头饰。
ⅵ. teaching process:
step 1 greetings
t: good morning, boys and girls.
s: good morning, miss zhou.
step 2 free talk
t: ① hello/hi!
② how are you?
③ what day is it today?
④ what’s the weather like today?
⑤ do you like sunny days?
⑥ can you play football?
⑦ what can you do?
⑧ is there a reading room in our school?
⑨ how many students are there in the classroom?
⑩ are there any music rooms in our school?
step 3 revision
① have a revision of four shapes (show and say);
② play a game: “what’s missing?”
step 4 leading and presentation
t: what’s this in english?
s: it’s a house.
t: is it nice?
s: yes, it is.
t: there are many shapes in this house. can you find them? what shapes can you see in the house?
s: i can see …
t: how many … can you see?
s: i can see …
t: (teach the new words: triangle, oval, star, heart)
(triangle & rectangle可比较朗读)
（四幅图综合复习巩固）
step 5 consolidation (apple tree)
t: look! there’s an apple tree on the tree on the screen. there are five apples with different colours. which is your favourite apple?
which apple do you like? red? green? each apple refers to a shape.
s: i like the red apple.
t: ok! look! what shape is it?
s: it’s a rectangle.
t: ok! can you image what is a rectangle in our daily lives?
s: (give some examples.)
step 6 presentation
t: in our daily lives, there are many shapes. we can find them everywhere. look! i have a picture. what’ this?
s: it’s a kite.
t: good. look at the screen, please. what’ this?
s: it’s a kite, too.
t: good. look! miss li and her students are having an art lesson. what’s the boy doing?
s: he’s flying a kite.
t: what shape is the kite?
s: it’s a square.
t: that’s right. the boy has a bag. what shape is it? is it a square, too?
s: no. it’s a rectangle.
t: good. now look at me, please. (draw a circle) what am i doing?
s: you are drawing a circle.
t: how many circles can you see?
s: i can see five circles.
t: yes. it’s a kite, too. can you draw a circle?
s: yes, i can.
t: come to the blackboard and show us how to do it. it looks like the sun. what shape is the sun?
s: it’s a circle.
t: good. the sun is a circle. what shape is the moon?
s: it’s a circle, too.
step 7 listen to the tape and act the dialogue
① listen to the tape;
② read after the tape;
