Unit 2 Watch it grow!教学目标

Module1 Using my five senses Unit 2 Watch it grow! Period 3 Topic: Watch the silkworm grow! Teaching aims: Words and phrases:

silk, worm, silkworm, lay eggs, moth Sentence Structure: They were… Now they are…

Function:

1. Understanding modeled sentences describing the growth of the silkworm.

2. Using the simple past tense to talk about past states. Main Points and Difficult Points: 1. The pronunciation of the new word. 2. Describe the life stages. Culture:

Get to know the lifecycle of silkworm Teaching Aids: Student’s book , Cassette and a cassette player, Multi-media

Procedures 一、Pre-task Preparation

二、While-task procedures

三、Post-task Contents 1. greeting

2. Review

1.learn “were”

2. learn the text

1. Learn the growth Method

Greet with the students

1. Say the rhymn together 2. Describe the growth of the butterfly

1. Learn: They were… Now they are…

1) Elicit by the pictures. 2) Read the sentences: They were eggs.

They were white eggs. Now they’re green caterpillars.

3) Practise: They were… Now they’re…

1. Look and read: I have five silkworms 1) Watch the flash 2) Answer the questions. 3) Learn the words: silk, worm, silkworm, moth 4) Listen and read the text

1. The life cycle of moth 1) Fill in the blanks to Purpose

复习前一课时知识

能初步理解,并能初步运用。

能初步感知、理解故事。

能熟练朗读课文。

activities

四、Assignment of the silkworm

2. How to write observation diary

3. Watch, think and write

complete the descriptions of each stage. ①They _____ silkworm eggs. Now they ___ white silkworms. They are small. They ____ many legs. They ____ leaves. ②The silkworms ____ small. Now they ____big.

They eat a lot of leaves. ③They ___ big silkworms. Now they ___ white silkworm cocoons. ④They were in the ____. Then they came out. Now they ____ brown moths. They have wings. They can fly and lay eggs.

2) Retell the life cycle of silkworm according to the key words. (silkworm eggs, white silkworms, leaves, cocoons, brown moths, wings, lay eggs, They were...

They are…)

能熟练区分现在和过去式，完成填空。

能根据关键词复数蚕宝宝生命的各个阶段变化。

Look at the pictures of the text 能综合运用已and try to learn how to write 学，完成一份科observation diary 学报告。

Try to write down the growth of the silkworm

1. Listen and read on page 10.

2. Retell the life cycle of silkworm

Remark:

板书是我专门设计的图文结合，简易思维导图式适合学生的学习，理解。记忆对学生输出教学内容起到很好的提示作用。最后对Dairy的格式特点的教学方法，应更多发挥学生自主发现和纠错的能力，以加深对Dairy的认识。复习和新授不同lifecycle 过程中，可以尝试调换不同的人称来表述。

文本：

They were silkworm eggs. Now they are white silkworms. They are small. They have many legs. They eat leaves. The silkworms were small. Now they are big.

They eat a lot of leaves. They were big silkworms. Now they are white silkworm cocoons. They were in the cocoons. Then they came out. Now they are brown moths. They have wings. They can fly and lay eggs.

板书：

M1U2 Watch it grow! --- Watch the silkworm grow!

silk + worm =silkworm

a lot of silk

egg --- small silkworm --- big silkworm --- cocoon --- moth --- lay eggs They were… Now they are…