英语人教版三年级下册talk

PEP Book 2 Unit 3 At the zoo Part (B) Let’s talk

教学目标与要求

1. 能听、说单词：big，small，long，short；能听懂It has…，并能用此句型进行描述所看到动物的特征。

2. 能整体理解对话大意，并能在语境中区分和运用“It has a +形容词+单数身体部位”和“It has +形容词+复数身体部位”的句型。

3.能听懂、会说单词：big ,small , long , short ,children

重点在情景中运用small, big, long, short, tall。

难点have 和has 的对比和运用，让学生在练习中得以掌握。

教具录音带、单词卡片

教学环节师生活动

Preparation准备活动

1 热身、复习(Warm-up/Revision)

（1）日常口语练习。

（2）教师播放A let’do的录音带。将cat, pig, monkey, mouse 的图片贴在黑板上。

教学环节师生活动

Presentation 呈现新课

（1）教师为学生播放本单元第一课时的教学录音，复习单词big, short, small,

tall。

（2）了解so 的用法。

so 在句子中的意思是：“强调某种程度”。

（3）教师出示单词卡片或实物对比的方法，再次认读并复习表示大小、长短的单词big, long, short, small, tall。

（4）根据学生对课件的记忆以及平日生活中的观察，让学生说说大象的眼睛、鼻子以及整

体的样子

S: The elephant has a long nose. It has big ears. It has a short tail. It is (so)big. 教师引导学生将这些句子用and连接在一起，并带读：Look at the elephant, It’s so big. It has a long nose and a short tail. It has small eyes and big ears.

T: Good ，boys and girls. You can talk about yourself. What about animals？Can you talk about them？Come here，children！Look at the elephant.（Ss：Wow！It’s so big.）It has a nose. It’s so long. Long.(做动作）Follow me，please.

It has a tail . It’s short. It has a short tail .Short.(做动作）Follow me，please. It has two eyes .They are small. It has small eyes. Small。（做动作）Follow me，please.

1.Teaching long ，short，big ，small ，tail with a picture of an elephant.

2.继续用大象的图片和学过的句型It’s so…引导学生说出新句型It has …，并提醒学生区分运用单数名词和复数名词。

T:I t has a nose. It’s so long. Ss: It has a long nose.

T: It has a tail .It’s short. Ss: t has a short tail .

T: It has two ears. They are big . Ss：It has big ears.

T: It has two eyes. They are small. Ss: It has small eyes.

（5）再次播放Let’s talk / A 部分的教学课件，让学生跟读对话中的句子，模仿发音，要求自然生动。

教学环节师生活动

Practice巩固练习21

1.看图说话比赛。

用课件打出B部分Let’s talk 和Let’s learn的图片，引导学生说出新句型It has...描述动物特征。

示例：

Look at the bird. It has a short tail. Look at the elephant. It has short legs.

2.语篇听读训练

A.引导学生看B部分Let’s talk的图，猜测人物的对话内容。

B.播放对话录音三遍，引导学生理解课文对话并依次回答问题：What does Chen Jie say about the elephant ? (It has a long nose.) What does John say about the elephant ? (It has a short tail.)What does Mike say about the elephant ? (It has small eyes and big ears.)

C. 学生打开课本听录音，师解释Come here，children.的意思。

D. 学生跟着录音朗读对话。

E. Read the conversation by themselves for three minutes.

F. 分角色扮演。

趣味操练(Practice)

让学生拿出事先准备好的画。先将学生手中的各个单词说一说，请几个能力较强的学生上讲台做示范，其他同学跟着学习。

小组练习。

教学环节师生活动

Production输出运用

1. Make a monster.

2. 德育渗透

板书设计Unit 3 At the zoo（B）

Let's talk

It has small eyes and big ears.

It has big ears. It has a short tail.

It has ….