PEP三年级下册英语Unit 3 B Let's learn (2)教案

Unit3 At the zoo
B Let’s learn
一．教学目标：
（1）知识目标：学生能够听、说、认、读单long, short, big, small;能够听懂会说单词children, tail; 能够认读句型It has..
（2）能力目标：能够在图片、实物或情景的帮助下运用句型It has...描述动物并听懂别人的描述。

（3）情感目标：培养学生具有热爱动物、保护动物的意识，能够做到不乱逗玩动物或乱喂动物等。

二．教学重点：
能够掌握单词long, short, big, small及句型It has...
三．教学难点:
能够在特定的语境中将单词运用于句型之中。

四．教学过程：
Step1 Preparation：
1.Greeting:Good morning.Nice to meet you!
2.A部分Let’s do.
3.自我介绍：老师先做示范，Hi! I’m Miss... Look at me.I’m tall. I have a nose.I have a mouth.I have two eyes and… I have…
T:Can you talk about yourself? S s: Yes.
4.然后同桌两人互相介绍，运用I have…
5.师让生到台前自我介绍，渗透：Come here,children.引出此句型。

Step2 Presentation:
1.T:Good ,boys and girls .You can talk about yourselves.Can you talk about the animals?Come here,children!Welcome to the zoo.
2.Look!An elephant and a monkey!
(1)Look at the elephant.It’s big.Look at the monkey.It’s small. The elephant has a nose .It’s so long. It has a tail. It’s short.It has a short tail.
(2)教授big small long short 这四个单词.
3.T:There are many animals in the zoo.Miss White ,John,Mike and Chen Jie are playing in the zoo,too.
4.Listen the talk and find the answer.
Q1:What animals do they see?
A. elephant
B.bear
5.T:Oh ,they are looking at the elephant .Can you guess what they are talking about?
6.T:Listen again and answer the question:
Q2:Chen Jie:It has a ____ nose. A.long B.short
John :It has a ___ tail. A.long B.short
7.师指板书，领读.It has ...
8.PPT图片机械操练，趣味操练。

9.T:Listen again and answer the question:
Q3:Mike:It has ___eyes and ___ears.(big\small)
板书，领读，机械操练，趣味操练。

10.Let’s chant.
T:A chant for you ,Clap your hands.
11.听读Let’s talk正音。

1）指听。

2）跟读。

12.朗读Let’s talk。

1）组内自读，分角色朗读。

2）Let’s play 四人一小组，分角色展示。

Step3 Practice
1.T: Play a guessing game:出示动物一个身体部位，用所学举行描述，并猜测是什么动物。

2.Make a monster.It has... /OK.Here’s a...
Step4. Production
1.看动物图片，创设情景，选择小组成员喜欢的动物编成新对话，并展示。

Miss White:Come here, children.
Look at the ______.
(tiger,cat ,elephant,bird ,bear,dog,panda,giraffe,monkey……A,B&C: Wow! It’s so ______.（big,small,fat,thin……）
A: It has _____. a big\small\long nose
B: It has _____. a big\small mouth
C: It has _____. big\small eyes
big\small ears
a long\short tail
a big\small body
2.PPT图片情感渗透：清明节即将来到，同学们去动物园玩耍时切记：不乱逗玩动物或乱投喂动物，爱护我们的动物。

3.T: Say the sentences what we have learned.
Step5.Progress.
1. 跟读录音 Let’s talk.
2. Complete your exercise-book.
（完成你的练习册。

）
Blackboard：
Unit Three
Big small long short
It has …。