Unit6 On duty 教学设计
教学目标与要求：
1. 能听、说、读、写并运用短语 sweep the floor,clean the blackboard,clean the desks
and chairs,clean the windows,take out the trash。
2. 能听懂、会说 Listen and say 中的对话，并能够与同学合作，熟练说出和表演
对话内容。
3. 掌握问句 What do you usually do?及其回答 I open the door and sweep the floor。
4. 能够与同伴完成 Play and say 中的游戏。
5. 培养学生热爱劳动，能够主动帮助父母分担家务劳动的生活观念。
教学重点：
1.掌握频度副词 usually 的读音及用法。
2.能够听懂、会说本单元核心问句及其答语。
教学难点:
1.What do you usually do at 10 pm?及其回答 I usually go to bed.
2.频度副词 usually 的用法。
教学过程：
Step1Warm –up
1. Say “Hello” to each other.Boys and girls Are you happy today? The first let’s sing
a song
2. Before our new lesson let’s watch a video together.引出课题 On duty
Step2Presentation
1.T:Are they great?I think the boys are handsome,the girls are so beautiful. Do you
remember what do they usually do on their duty day?学习 usually
2.T;Look at the screen.(出示遮盖动作的图片)What do you usually do ?(学习本单元
重点句型)
3T.Listen to the tape and learn to these phrases ： sweep the floor,clean the
blackboard,,clean the windows,take out the trash 、open the door.
4.T:This time let’s ask the leading character:What do you usually do?学习 clean the
desks and chairs,
5.T:So many desks and chairs.Do you clean them by yourself?(学习 By yourself)
S:My friends help me
T:Oh , you are good helpers.
6 师领读本课词组，也可以 Point and say.
6. Let’s play I “say it you do it”(游戏中反应快的小组予以奖励)
7. T：Boys and girls Helen is on duty this week.What does Helen usually do?Listen
to the tape and answer these questions.(课件出示问题)
8. 解决问题。
9. Listen again.Are you clear?
10. 教师领读，学生组内分角色读。
Step3 Consolidation
1. 组内做 Play and say
2.T When you are on duty,what do you usually do?Write your answer.
3.T:At school.you can help your teacher and your classmates.At home you should
help your parents do some housework,OK?
Step4Summary
What have you learned?
Step5 Homework
1. Write five phases five times.
2. Help your parents do the housework.
板书：
Unit6 On duty
sweep the floor,
clean the blackboard
clean the desks and chairs, What do you usually do?
clean the windows, I usually……
take out the trash。
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