四年级英语上册教案 module 4 unit 2 period 2（沪教牛津版）

本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
沪教牛津版四年级上册英语
Module4 The natural world
Unit2 More insects and plants
The second period
Aims and demands:
1. Be able to master the words:
trunk, stalk, branch, its
2. Be able to master the phrase: on the branch
3. Be able to master the sentence patterns:
a) Look at the tree. Its stalk is long.
Its stalk is long. =It has a long stalk.
b) Has it got green leaves Yes, it has. No, it hasn’t.
c) Is it a plant Yes, it is . No, it isn’t.
4. Be able to describe the plant and the tree.
I. Pre-task
1.Warming up
Sing a song. “Ten Green Frogs”
2.Daily talk
1). Quick response
1) Is this your pen Is it green
2) Have you a ruler What colour is it
3) What do frogs like
4) What do horses like
5) Don’t pick the flowers.
6) How many trees can you see
2). Describe a plant or a tree.
Show the pictures of a plant and a tree, Ss look and say.
3. Revision
(1). Fill in the blanks with the given words.
1) The ________(peach) are pink.
2) ________(who) plant is it Wendy’s.
3) I have a camera in ________(I) bag.
4) Is there ________(many) hay on the ground
5) There are some toys in ________(we) classroom.
6) What’s ________(she) name Ginger.
7) How ________(do) the orange taste It’s sour.
8) Here ________ (be) the postmen.
II. While-task
1. Look and read.
1) Listen and judge
( )1. The plant has a stalk.
( )2. The plant has short roots.
( )3. The plant has red flowers.
( )4. There’s a big tree.
( )5. The tree has long branches.
( )6. The tree has short roots, too.
2) New words: stalk, trunk
a. Compare the realties
b. Pronunciation:
talk----stalk tree---trunk
c. Say something about the words.
3). Possessive adjective: its
a. To elicit
b. Look and say (by pointing to the plant and the tree)
eg: its stalk, its leaves…
c. Compare: its, it’s
d. Say something about the plant and tree
eg: Its stalk is long.
e: Its stalk is long.=It has a long stalk.
T: Its roots are short. Ss: It has short roots.
…
f. Exercises (用另一种形式表示，意思不变)
1) Its flowers are purple.
2) It has a big trunk.
3) I have a long ruler.
4) Her bags are new.
4) Listen and repeat.;
5) Read together.
2. Play a game
1) Sentence patterns: Has it…. Yes, it has. No, it hasn’t.
a. Ss draw a tree or a plant, then ask and answer using the patterns.
b. Exercises
1.It has a long stalk.
________ ________ a long stalk
Yes, ________ ________.
2. It has red flowers
________ ________ red flowers
No, ________ ________.
3.It’s a small plant
________ ________ a small plant
Yes, ________ ________.
III. Post-task
1. Describe a tree or a plant.
2. Changes the sentences
1) Frogs like bees. （划线提问）
2) It has six legs. (一般疑问句，否定回答)
3) Its leaves are green. (用另一种形式表示，意思不变)
4) We have a blue ball. (用另一种形式表示，意思不变)
5) It has a stalk. It’s short.（把两句合并成一句）
6) Please don’t look at the tree. （肯定句）
Homework:
1. Listen and repeat.
2. Describe a tree or a plant.
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网