Unit3 第2课时（教学设计）PartA Let’s learn & Let’s do（4页）三年级英语下册同步高效课堂系列（人教PEP版）

目标

2. 能够在实际情景中恰当运用句型 It’s (so)…来描述动物的特征; 通过课堂真实语境中的口语交际操练能使学生乐于模仿，敢于开口，提升英语口语的能力。

3. 在语篇的学习中，通过观察、谈论Let‘s learn板块的图片，能够在PPT和教师的帮助下理解对话大意根据图片获取相关信息，学会不同动物的不同特征的表达。

4. 培养学生热爱动物、保护动物的意识，提醒学生要做一个遵守规则的人。

重难点

2.难点：让学生学会使用单词thin, fat, tall, short以及句型Look at that… 和 It’s …对人或动物进行描述。

分析

在教学过程中，教师要改进课堂教学方式，让师生之间的课堂活动形式更加多样化，师生之间更加融洽;重新调整对学生的评价模式，让他基础弱的同学更好的发挥自身潜能，规范学习态度，严谨学习作风;并且加强与学生家长的交流，更好发挥家校共建作用：与问题学生多谈心，多交流，帮助他们想办法，解决学习上存在的问题，让他们看到努力后的结果。

学生之前已经学过monkey, bear, panda, elephant 等动物，本节课是在上节课学习了“tall, short, fat, thin…”等之后的进一步学习。

工具

方法

Warm up。热身。

1. Lead in:

(1) Daily greeting.

T: Good morning, boys and girls. How are you today?

S: I’m fine, too. Thank you. I’m very glad to stand here to share my lesson for all of you. OK!Today we’ll learn Unit3 At the zoo Part A Let’s learn & Let’s do. Before our class, let’s watch a video.

2.Look and say

T: Girls and boys watch the video At the zoo and try to sing along.

S: ……

3. Guessing game

T: It has a small nose. It has a long tail.

It has small eyes and small ears. It has long arms and long legs. What is it?

Ss: Monkey.

T: Right, You’re very smart.

Let’s learn.学习本节课重点单词与句型。

1. Presentation:

(1) Create a situation where a magician helps an animal transform. The courseware presents the picture of a short giraffe and asks students to describe it in the language they have learned

T: Here a magician comes. He will do magic. What is it?

Ss: It’s giraffe.

T: It’s …

Ss: It’s short.

(2) The teacher presents the short giraffe monologue, the students help the short giraffe grow taller by saying a spell with the magician, and then using “the look at…. It’s … ”Description tall giraffe.

Giraffe: I want to be tall.

Ss: Be tall, be tall, be tall, tall, tall.

(3) The courseware presents fat monkey pictures, please use “Look at them… It’s …” Describe its characteristics. Then the teacher shows fat monkey’s monologue, and the students help fat monkey to become thin by saying spells with the magician, and then use look at… It’s … Describe the thin monkey.

Monkey: I want to be thin.

Ss: Be thin, be thin, be thin, thin, thin.

2. Let’s learn

The teacher shows some pictures of Let’s learn. The students look at the pictures and answer the following questions:

Q1: What animals can you see?

Q2: How many monkeys/ giraffes?

3. Let’s watch

The teacher shows the let’s learn video. The students watch it carefully and then answer the following questions:

Q3：Is this/ that monkey fat/ thin？

Q4：What does this/ that giraffe look like?

3. Listen and repeat

The teacher plays the Let’s learn audio, and the students follow and imitate the pronunciation and intonation.

4. Look and say

The teacher shows the pictures on the PPT and asks the students to fill in the blanks according to the pictures

T: Look at this____.

S: Look at this mother.

T: She’s    .

S: She’s tall.

T: Look at this   .

S: Look at this son.

T: He’s   .

S: He’s short.

5. Watch and say

The teacher plays the Let’s do video, and the students try to sing it by themselves, and then sing the rhyme along with the animation.

6. Chant and do

Ask the students to follow the recording while making corresponding actions.

T: Listen to the tape carefully, read after the tape, and do the corresponding actions.

7. I can say

Students first discuss in small groups to determine their own tour words. Then, each group is invited to send representatives to the front to present their own tour guide words. Finally choose the best tour guide. Pay attention to using the key knowledge learned in this lesson.

Eg: Hello! I’m …

Today, let’s go to the zoo.

Look at this …

It’s …

首先让同学观察图片，让学生带着问题观看视频，再通过回答四个问题，学习课文Let’s learn的内容，复习学过的单词和句型。

播放录音，学生听录音跟读。引导学生按照正确的语音、语调朗读单词和句子。

通过视频和音频让学生学会Let’s do中的内容，并且能够跟读并做出相应动作。

通过与小组成员活动，让学生在任务中，在虚拟的情境中正确表达、使用重点句式，做到在“用”中学。