Unit 2 On the farm教学设计和教学实录

3A M4 The natural world Unit 3 On the farm Lesson 1 教学目标

1.To use nouns to identify common farm animals. e.g. chick,hen,duck,pig,dog,cat. 2. Using wh-questions to find out specific information about things. e.g.What are they? 3. Using the pronoun they to refer to things. e.g.They are pigs.

4. Using the main drills to describe the farm animals. e,g. They are white. They have long ears. 教学重点难点

1.Using the main points to describe the animals. 2.The plural form of the nouns. 评价任务

1.Watch and describe animals. 2.Guessing game. 教学步骤

教师活动

1. Song Warm-up and Revision

Presentation and Practice

学生活动

1.Enjoy a song and sing it out. 2.Ask: What’s the song about? Have you 2.Answer the teacher’s questions. Try to ever been to the farm? What’s it like? say something about the farm, using the words and sentences they have learnt. 3.Show a series of pictures of the farm. 3.Watch the pictures and talk about the farm freely, using more than three sentences. 1.T: We know there are many animals on 1.Compare farm animals and zoo the farm. We call them farm animals. animals. Show more examples. Make Show pictures of zoo animals, ask: Are clear the difference between them. they farm animals?

2.Show words: cats, dogs, hens, chicks, 2.Read the words in different ways. Pay pigs, chicks, cows and sheep, also their attention to the single form and plural single forms. Guide reading.

Game to help the Ss to read for fun.

forms of them. Game1: T reads the single form and Ss read the plural ones. And vice versa. Game2: Read the words without Bomb

3.Show pictures of SB P41 Look and 3.Work in pairs to ask and answer about say. Choose one of them, guide the Ss to the pictures of animals. Encourage the Ss ask questions about the animals: What are they? What colour are they? How many? What do they like eating? What can they do? …

1.Guide guessing game. Ask one of the 1.The students describe the animal like:

Consolidation

ework HomSs to stand in front of class. The other Ss They are big\ small…

look at the picture of animals and try to They are black and white. describe the animals with the sentences. They have short tails. The student guess what they are.

They can run fast. They like eating grass. etc. 2. Show a riddle about a horse as a 2. Guess the riddle and make new riddles model.

They are farm animals. They are big and strong.

But they are not fat. They have four legs. They like eating grass.

They can run fast.

Some people can ride them.

What are they?

Guide the Ss to make new riddles about other animals.

1. Listen to the tape and read the new words. P41 2. Make riddles about animals. about other animals. Let others guess what they are. to ask questions as more as possible. 课后反思：

自认为本堂课对教材资源的利用比较到位，比如将文本教材图片分割猜测，让学生运用学过的语言来描述动物，既有效地激活了语汇也为后续的动物谜语创编奠定了说的基础，所以最后的谜语输出也有了意料之中的精彩；比如利用图片资源，启发学生就动物展开自由提问，

有效激发了学生的问题意识，促进思维能力的培养。

教学败笔：

1.对单复数的辨识渗透不够细致，学生在对话创编和谜语创造过程中还是习惯用单数句型表达，仍然需要后续不断地输入和强化复数的用法。

2.缺乏发现式学习，例如对farm animal和zoo animal 的不同，可让学生自己举例，并自然引出概念，让学生通过自己的体验和学习获得顿悟。

3.对学生的评价方式单一，缺乏真正融合的师生交流方式，未能很好地唤起学生参与课堂活动的热情。

执教

孔飞