Unit 9 Shapes
第一課時
教學目標:
1. 能聽說讀寫單詞 shape, star.
2. 能聽懂會說單詞: a square, a circle, a diamond, a rectangle, a triangle.
3. 能運用以上詞匯,并能聽懂會說,會讀,會寫句子:what shape is it? it’s a… what shape is the …?it's a …
教學重難點:
1.能四會掌握單詞a circle, a square, a rectangle, a triangle, a diamond.
2.能聽懂會說,會讀,會寫句子: what shape is the …?it's a/an …
教學準備:
多媒體課件,單詞圖片,句型卡片, 實物。
教學過程:
step1 warm up
1、sing a song : twinkle, twinkle, little star.
2、free talk :
t: hello,…how are you today?
s1: i’m fine .thank you ,and you?
t: i’m fine too. what do you have ?
s1: i have …
t: can i have a look?
s1: yes.
t: good, show us your …
s2,s3…
t: look, i have a nice box. the shape is a star.
(出示單詞卡并教學shape.先教師領讀,再讓學生開火車讀,再拼讀。教shapes (look ,so many shapes!)today we’ll learn unit 9 shapes )
step2 presentation
1、多媒體上出現一個星星圖,利用多媒體課件引出句型“what shape is it ? it’s a star.”
拿著星星圖(板貼)讓學生跟讀幾遍,再開火車拼讀。t: show me your star.學生拿出星星圖,教師問學生答,先集體答再個別答。然后出示句型板貼教句型(后面寫上中文) 。
2、拿出一個正方形圖片(板貼),向學生提問 what shape is it ? 引導基礎教好的學生回答it’s a square. great, i’ll give you a big square.(獎勵學生一個大正方形,引出單詞)學生跟讀,開火車讀。t: show me your square .讓學生進行問答練習。
3、多媒體上出現一個鐘,t: what’s this? s: it’s a clock . what shape is the clock?(板貼)it’s a circle .拿著圓形的圖片讀circle.讓學生也拿著圖片讀。每組請一個學生上來做小老師拿著鐘的圖片提問其它學生,并給予獎勵。
4、拿出一個長方形的鉛筆盒,t: what shape is the pencil box?自問自答it’s a rectangle. (板貼)。t: do you have a rectangle? s: yes ,we do .t: show me your rectangle.開火車讀rectangle.指著教師里的各種實物問what shape is the…?it’s a rectangle.
5、多媒體出示一個風箏圖片,look ,what shape is the kite ?it’s a triangle .出示板貼。t: do you have a triangle? s: yes ,we do. 拿著圖片讀。ask and answer in pairs.
6、出示一個菱形的圖片what shape is it? it’s a diamond.開火車讀。進行小組問答練習。
step3 revision and practice
1、boys and girls ,what do you have? we have a star, a square, a circle, a triangle ,a rectangle and a diamond.
2、say a rhyme:(出示一幅圖)
triangle, triangle, two triangles;
circle , circle , three circles.
rectangle, rectangle, three rectangles;
square, square, one square;
oh, this is a little boy.
3、完成練習(書上b部分)。
4、ask and answer(多媒體上出現一幅圖)
a: what shape is it?
b: it’s a….
a: how many …s can you see in the picture?