英语三年级下册unit 2 Colours教案

Contents :

Words : rainbow , violet , sky , mountain , sea , river

Phrases : a sunny day

Sentences : What colour is the _____ ? It’s _____ .

          What clour are the ______ ? They are _____ .  

Aims :

Knowledge aim :

1. Ss can read and spell the words correctly : rainbow , violet , sky , mountain , sea , river .
2. Ss can read the sentences correctly and fluently .

Ability aim :

1. Ss can use the modeled sentences to ask and answer .
2. Ss can use the modeled sentences to make new dialogues .

Emotion aim :

Make Ss enjoy the nature , find the nature and love the nature .

Main points :

1. Ss can read the words correctly .

2. Using the modeled sentences to ask and answer .

Difficult points :

1. Ss can use the new sentences correctly to make new dialogues .
2. Using the modeled sentences to discribe the things they can see .

Teaching aids : Multi-media

Procedures

Step

Contents

Methods

Purposes

Pre-task preparation

Guessing game .

Ss guess .

Elicit : Lily (an ant )

用一个谜语引出可爱的小蚂蚁Lily，使课堂充满童趣。

While-task procedure

rainbow

violet

What colour is the ___ ?

It’s ____ .

<<The rainbow>>

sky

a sunny day

mountian 

mountains

What colour are the ___ ?

They are ___ .

river

sea

Listen to the song .

Elicit : rainbow

Ss read and spell .

T : What colour can you hear ?

Elicit : violet

1）Ss read and spell .

2）Read one by one .

T : What colour is the flower ?

Ss : It’s violet .

Ss practice :

A : What colour is the _____ ?

B : It’s violet .

T : What colour is the rainbow ?

Ss practice :

It’s red , orange , yellow , green , blue , purple and violet too .

Ss sing the song

<<The rainbow>> .

T : Where is the rainbow ?

Elicit : sky

Ss read together .

T : The sky is blue . How is the weather ?

Elicit : It’s a sunny day .

Ss read together .

T : Lily is happy . Because she can climb everywhere .

T : What is it ?

Elicit : mountain

  m___ ntain

     mouth   blouse

Ss read and spell .

T : What colour is the mountain ?

Watch the vedio .

Elicit : mountains

T : What colour are mountians ?

Ss : They are ____ .

Ask and answer .

T : Lily can climb the mountain .

Practice :

A : What can Lily see ?

B : She can see _____ .

A : What colour are the ____ ?

B : They are ____ . How nice !

Ss read a passage about what Lily can see .

T : Lily is on the top of the mountain .

T : What can Lily see ?

Exercise :

Listen and circle .

Elicit : river  rivers

1)Read and spell .

2)Read one by one .

T : What else can Lily see ?

Show the pictures .

Elicit : sea

1)Read and spell .

2)Little dialogue :

A : What can Lily see ?

B : She can see a/some ___ .

A : What colour is/are the ____ ?

B : It’s/They are ____ . How _____ !

3)T shows the passages .

Ss choose one passage and  read .

通过聆听歌曲引出新单词rainbow 和violet，也为后面的歌曲教学作铺垫。

学生通过问答和观察天空，引出今天使一个好天气It’s a sunny day . Lily要出去游玩了，创设了情景提高学生的学习兴趣。

通过看录像，引出mountains ，并进行What colour are mountians ?

Ss : They are ____ . 和What colour is the ___ ?

It’s ____ . 对比，学生掌握他们单复数的区别。

通过短文的阅读引出river，并进行问题的回答，为后面Post-task环节的介绍上海的黄浦江作铺垫。

分别对Lily眼中的山、河与海通过短文的形式进行描述，学生根据自己的喜好进行选择性的操练。

Post-task activities

Introduce Shanghai to Lily .

Show the pictures of Sheshan Mountain , Huangpu River and Bihaijinsha .

Ss choose one place and introduce it to Lily .

通过对上海的山、河与海的介绍，提高学生的口语表达能力。

Assignment

Homework

1. Sing the song <<The rainbow>>

2. Find the colourful things around you.

3. Introduce a place in Shanghai to your friend .