Unit 2 Colours 第4课时 B Let's learn（Word教案）-【优翼·学练优】2022-2023学年三年级英语上册同步备课（人教pep版）

Unit 2 Colours教案 第四课时(B. Let’s learn ＆ Let’s do) 教学目标 1.知识目标：能听、说、认读black, white, orange and brown四个表示颜色的单词；能听懂Let's do部分的指令并做出相应动作。 2.能力目标：训练学生手、脑、口、眼协调统一的能力。 3.情感目标：培养学生对英语的热爱之情，提高学习英语的兴趣。 教学重点 熟练掌握四个表示颜色的单词white, black, orange and brown。 教学难点 能听懂Let's do部分的指令并做出相应动作。 教学准备 录音机、录音带、课件。 教学过程 批注 Step 1 Warm-up 通过师生间的情景对话来拉近师生距离，同时复习上节课Letters and sounds的字母歌谣。 · Greeting 师生之间打招呼（Say hello to the Ss） T: Good morning/ afternoon, boys and girls! Ss: Good morning/ afternoon, Miss/ Mr… · Let’s chant(Review) 复习Aa-Dd字母歌谣。Students chant with the teacher and show the letter cards. T: Boys and girls, let’s chant together! · Let’s play 复习句型—I see ... Lead students to review the sentence structure “I see ...” T: What colour do you see? Ss: I see ... Step 2 Presentation&Practice 以多种形式教授新词，并且做到词不离句。 教师播放录音，学生听录音跟读。引导学生按照正确的语音、语调朗读对话，并在小组中进行角色扮演。 让学生通过自己动手来体会句型“Colour it…！”的意思，实现在“做中学，学中做”的目的。 · Presentation. Let’s learn（单词/对话学习） (1)学习颜色新单词black,white,orange,brown，教授单词black。 T: What’s this? What colour is it? Ss: 猫。黑色。 T: Yes. It’s a black cat. Write down the word “black” on the blackboard. Teach the pronunciation and the meaning of it. Let students pay attention to the pronunciation of the letter “a”. T: /blæk/. Read after me. Black, black, black. … T: Do you like black? Can you point to the black things in our classroom? Students point to the blackboard, the clothes, the schoolbag… (2)教授单词white。Show the picture on the PPT. T: What’s this? What colour is it? Ss: White… Write down the word “white” on the blackboard. Teach the pronunciation and the meaning of it. Ask students to pay attention to the pronunciation of the letter“i ”. which pronounces “/aɪ/”. Let students practice it row by row. T: White, white, white! Can you point to the white things in our classroom? Students point to the wall, the paper… （课件出示：依次显示字母black,white,orange,brown的相关内容，教学步骤基本同上，略有变化） (3)四个单词学完之后，整体进行单词复习。 T: Let's play. What colour do you see? Say the colours loudly and quickly. Ss: