Unit 1 My classroom 单元教案（共6课时含反思）

The fourth period(第四课时) Part B Let’s talk & Let’s play ?教学内容与目标 课时教学内容 课时教学目标 Let’s talk ·能够在图片、PPT和老师的帮助下理解对话大意·能够按照正确的语音、语调朗读对话，并能够在小组中进行角色扮演·能够在情景中恰当运用句型“Let’s…”“Let me…”提出行动建议并做出正确反应·能够在语境中理解新词“teacher’s desk, clean, help”的意思，并能够正确发音 Let’s play ·通过该板块提供的教学活动，巩固并操练本课时的重要句型“Let’s…”“Let me…” ?教学重点 1能够按照正确的语音、语调朗读对话，并能够在小组中进行角色扮演。 2能够在情景中恰当运用句型“Let’s…” “Let me…”提出行动建议并做出正确反应。 ?教学难点 能够在情景中熟练运用句型“Let’s…” “Let me…”提出行动建议并做出正确反应。 ?教学准备 1. 预习本课时的相关内容。 2. PPT课件?课文录音、视频、骰子等。 ?教学过程 Step 1: Warm-up & Revision & Lead-in 1. Greetings. 2. Sing an English song—We have a new classroom.（课件出示:教材P10 Let’s sing板块的歌曲音频） 3. Do the TPR action.① T: First, let’s do some actions together. I say, you do and then repeat. Let’s stand up! T: Wonderful! Are you happy now? Good. Sit down, please! 4. Revision and lead-in. Show the second picture of “Let’s talk” in Part A on the PPT. （出示课件） Point to different objects. Lead students to review the words in Part A: classroom, blackboard, light, picture, door. Then lead in the new phrase: teacher’s desk. Step 2: Presentation 1. Teach the phrase “teacher’s desk” and the word “clean”.② T: (Point to a student’s desk.) That’s your desk. T: (Point to the teacher’s desk.) I’m a teacher. And this is my desk. This is the teacher’s desk. Read it like this: teacher—teacher’s—teacher’s desk. Let students read the phrase in groups, read by boys and girls, read one by one and so on. Show a picture of a dirty teacher’s desk on the PPT. (课件出示：一张脏的讲台图片) T: What’s this? Ss: It’s a teacher’s desk. T: Yes, but it is dirty. Let’s clean the teacher’s desk. Take out the rag and do the action of wiping the teacher’s desk to help students understand the meaning of the word “clean”. Students practice the phrases: clean the teacher’s desk/windows/ blackboard /door. (Practice through these ways: say in unison, rush to answer, say in groups, say one by one and so on.） 2. Teach the sentence structures “Let’s…”“Let me…”③ Look around the classroom and say, “Our classroom is messy. Let’s clean the classroom and give other teachers a surprise. OK?” Write down the sentence structure “Let’s…” on the blackboard and teach it. Point to S1 and S2 and say, “Let’s clean the desks and chairs, S1, S2.” T: For two, three or many people, we can use “Let’s…” Teach “let’s=let us”. Ask students to read the sentence “Let’s clean the classroom.” Ask a row of students to read the sentence one by one and check if they can read it correctly. T: The blackboard is dirty. I can clean it by myself. Let me clean the blackboard. Write down the sentence structure “Let me…” on the blackboard ... ...