《A》集体备课教案下载-黑龙江省优质课

与学习能力。

教学重点：1.能够掌握字母组合ow在单词中的发/au/和/?u/的规律。

2.学生能拼写出符合该发音规则的单词。

教学难点：1.ow有两种发音时，学生容易产生混淆。

2.单词和句子的规范书写。

三、教学过程：

Step1、Warm-up

1. 全班共同Chant，以复习26个字母的发音。

A, A, A / ?/, / ?/, / ?/

B, B, B /b/, /b/, /b/

复习26个字母的发音，为以下学习作好铺垫。

Step 2.Presentation

1. 直接导入：T says:Today , we will learn unit3 part A let’s spell !First, let’s listen a chant!

2. 点击chant,we will listen and watch a chant,before listening,I have three questions to ask you? 1.Which seasons can you see? 2. What can you see in spring/winter? 听完后，学生回答出：snow and flower .T says: look at these two words , What character can you find ? Ss: the words include the letters “ow”.T: let’s chant together and find out which words include the letters “ow”.ppt 出现spring和winter的风景图，配上句子描述，把含有ow的单词用红色标注。

It is winter.

I look out of the window.

I can see white snow.

Down comes the snow.

Slow, slow, slow.

It is spring.

I look out of the window.

I can see a yellow flower.

I can see a cow and a snail.

Wow, the snail walks slowly.

创设情境，让学生整体感知新知。图文相结合，让学生更好理解内容以降低chant的难度。

3.出示ppt,让学生找出含有字母ow组合的单词，在学生别找别说的过程中，教师put up the words on the apple tree.then let Ss discuss that how many sounds the letters “ow”have? and what are they?.

授学生以“渔”让他们在自学与合作学习中掌握字母组合ow在单词中的发/au/和/?u/的规律。

4.学生找出字母“ow”的发音后，教师板书两个含有音标的篮子，让学生sort the words out ,pick up apples.

5.自编let’s chant,让学生齐读去感知ow 的发音。

ow，ow，/au/，/au/，/au/