三年级英语上册Unit 3 第五课时教案

The fifth period(第五课时)

Part B Let’s learn & Let’s do

▶教学内容与目标

课时教学内容课时教学目标

Let’s learn ·能够听、说、认读表示身体各部位名称的六个单词“head, hand, body, arm, leg, foot”·能够在图片、PPT和教师的帮助下理解Let’s learn板块中句子的含义

·能够在情景中运用句型“This is the…”介绍身体各部位

Let’s do·能够在图片、动作和音频的帮助下理解、跟读歌谣

·能够根据指令做出相应的动作或根据动作说出相应的指令性用语

▶教学重点

1能够听、说、认读表示身体各部位名称的六个单词“head, hand, body, arm, leg, foot”。

2 能够在情景中运用句型“This is the…”介绍身体各部位。

▶教学难点

能够区分单词“head”与“hand”的发音。

▶教学准备

教学课件、课文录音、视频、单词卡片、木偶等。

▶教学过程

Step 1: Warm-up & Revision & Lead-in

1. Greetings.

2. Revision.

（1）Ask students to act out the dialogue of “Let’s talk”on page 27.

（2）Play the video of “Let’s do”on page 25. （出示课件）Lead students to do the actions according to the video together.

3. Lead-in.

Play the video of the song—Head and shoulders, knees and toes. （课件出示：教材P30 Let’s sing板块的歌曲视频）

Step 2: Presentation

1. Teach the new words.

（1）Teach the words “head，hand”. Teaching purpose

通过TPR活动，调动学生多种感官参与，在轻松愉快的氛围中复习旧知。通过歌曲引出新知，吸引学生注意力，创造良好的英语学习环境,为新课的学习做铺垫。

Show the picture of a cartoon character on the PPT. （出示课件）Dub the cartoon character.

T: Boys and girls, do you still remember me?

Ss: Yes.

T: Nice to see you again! This is my face/ear/eye/nose/mouth. And this is my head. This is my hand. （课件出示：一个卡通人物的图片，突出其相应的部位）

Teach the words “head, hand”. （课件出示：head和hand的相关内容）Ask students to read the words after the recording and pay attention to the pronunciation.

T: Please look at my mouth. /e/, /e/, /e/, /ed/, /hed/. /æ/, /æ/, /æ/,

/æn/, /ænd/, /hænd/.

Teach the words by word cards. Lead students to chant and do the actions.

Hand,↗hand,↘this is the hand.↘Clap my hands. （Do the action.）

Head,↗head,↘this is the head.↘Touch my head. （Do the action.）

Pay attention to the pronunciation of “the”.

Write down the words “head, hand” and the sentence structure “This is the…” on the blackboard.

（2）Teach the words “body, arm”.

Show the picture of the cartoon character on the PPT. Circle the cartoon character’s body and arm.（课件出示：该卡通人物的图片，圈出其身体和胳膊）Dub the cartoon character.

T：This is my body. This is my arm. Please look at my mouth.

/ɒ/, /ɒ/, /ɒ/, /bɒ/-/di/, . /ɑː/, /ɑː/, /ɑːm/.

Teach the word “body”in high and low voice. Teach the word “arm” in opposite tune. Lead students to chant and do the actions.

Body,↗body,↘this is the body.↘Shake my body. （Do the action.）

Arm,↗arm,↘this is the arm.↘Wave my arms. （Do the action.）

Write down the words “body, arm” on the blackboard.

Let students repeat and do the actions.

(3)Teach the words “leg, foot”.

Show the picture of the cartoon character on the PPT. Circle the cartoon character’s leg and foot.（课件出示：该卡通人物的图片，圈出其腿和脚）Dub the cartoon character. Teaching purpose

通过熟悉的卡通人物，自然导入新知。以多种形式教授新词，并且做到词不离句。通过自编chant，将单词和句型整合，让学生边说边做动作，加深学生对单词和句型的理解和记忆。