Lesson 8 Always Brush Your Teeth! 教学设计

Unit 2 Good health to you
Lesson 8 Always Brush Your Teeth
教学目标：
【知识目标】
1、学会本课中的四会单词: before, after, bad, next;三会词汇：because, different, get up, never
2、学习并掌握重点句型：What do you do before / after…? 并掌握一般现在时态中，主语为第三人称单数时，动词的变化。
3、理解并会朗读短文。
【能力目标】发展学生综合运用语言的能力，培养学生自主探究的能力及与同学的分工合作的能力。能谈论健康和如何保持身体健康。
【情感目标】激发学生学习热情与参与欲望，能够大胆开口，主动模仿，调动学习积极性。培养健康意识，养成讲卫生的好习惯。
重点难点：
【教学重点】重点单词和句型的理解和掌握。
【教学难点】创设语言情境，运用重点单词和句型。
教学准备：
Tape recorder, Multimedia
教学过程：
Step1. Revision
Show a picture. /Ss talk about health.
Breakfast, fruit vegetables, and sports are all good for our health.
Step 2. Presentation
Read part1 Ask and answer.
When does Li Ming have breakfast?
He has breakfast at 7:00 in the morning.
What does Li Ming do before breakfast?
He washes his hands and brushes his teeth before breakfast.
What does Li Ming do after breakfast?
He goes to school after breakfast.
Does Danny brush his teeth after dinner?
No. He never brushes his teeth after dinner.
That’s bad for his teeth.
Focus on the key words before and after.
2. Read part2. Jenny’s week. Read and understand the content. Then order the pictures.
/
3. Play the recorder. Ss read and repeat.
Step 3. Drills
Circle the key words you learn.
bad, next, before, after, because
Step 4. Practice
Look and say. Look at the picture (1) on page23, then ask and answer in pairs. Help the Ss use “before, after”.
After math class, Steven has Chinese class.Before music class, Steven has English class.
Read and write. Look at the pictures (2) on page23, complete the answers according to the pictures.
Step5. Summary and evaluation
1. Go through the key structures.
2. Ask the students to give themselves an evaluation.
Step6. Homework
1. Copy the key words three times.
2. Recite some key sentences.