四年级英语上册教案 unit2（闽教版）

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闽教版四年级英语上册教案
Unit 2 On Duty
教学目标:
知识目标：
1.能听,说,认读主要单词:
on duty, today, early, turn on, fan, hot.
2.能听说读句型:
Turn on / off the light， Please Open/close the window.
Are you on duty today Yes, I am.
Who’s on duty today Li Hong and Sally.
Li Hong is sweeping the floor.
Sally is cleaning the blackboard.
能力目标
1.能够用祈使句提示他人做事。
2.能够用英语谈论学校学习和值日生有关的用语。
情感，策略等目标：
1.学习策略：培养学生观察和动手能力
2.情感态度：教育学生热爱劳动，养成节约用电的好习惯。
教具准备：
单词卡片，课文VCD，学生座号卡
Teaching procedure:
Step1 Warm up
1. Sing the Song “In the classroom”
2. Tongue twister
Step2 Learn to say
1. Get the Ss look at the picture. Talk about the context.
2.Use the cards to teach the vocabulary.
on duty ， today, early, turn on, fan, hot.
3.Look and do, then guess in English.
Get the Ss to follow and imitate the pronunciation and intonation.
Step 3 Ask and answer
1. Find who’s on duty. S1 has got 3 times to guess out who’s on duty. He has to ask “ Are you on duty today ” to the Ss. If he can find the S2 in 30 minutes.
2. Look VCD and imitate the pronunciation and intonation.
3. Games. S1: Are you on duty today
S2: Yes, I am./ No, I’m not.
S1: Who’s on duty today
S2: Sorry , I don’t know. /I’m on duty today.
Step 4 Read and say
1. Do the free talk.
2. Role play in groups.
3. Show the text.
Step 5 Look and say.
1. Look the VCD, make sure that the Ss know the meanings.
2. Listen and do in whole class.
3. Games. Listen and do.
Step 6 Homework.
1. Listen to the tape and read 4 times. Correct the past practice.
2. Recite the words and text.
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