Unit 4 Billy’s adventures Lesson 25 教案

UNIT 4 BILLY’S ADVENTURES
LESSON 25
教案
一、教学目标
1. 知识目标：重点学习不规则动词的一般过去时。
(1) 能够听说读写的单词和短语：
is (was) see(saw) are(were) have(had)
(2) 能够听说读写的语句：
Billy tried to do magic tricks.
Billy was afraid.
He got up.
2. 能力目标
能运用一般过去时对自己的经历进行表达，掌握不规则动词的一般过去时。
3. 情感态度目标
能用一般过去时讲故事，能与他人分享乐趣成高兴的事情，对他人讲的故事做出简单的回应。
二、教学重难点
能听够听说读写语句Billy tried to do magic tricks.
三、准备
Word cards, CD-Rom activity book
四、教学过程
Step 1 warm-up
1. Review word (show word cards)
invented watched learnt saw finished phoned cooked went helped
2. T do the action, Ss say the word.
老师做“看”的动作。
学生说出相应的单词过去式。
Step 2 Presentation and practice
1. Show pictures of the magician.
T: Do you see this show before
T: I saw this before.
出示词条 magician
认读 tried
出示词条 tried----try
T: Have you ever try to build a tent before
T help Ss say: I built it before at …
教师指着回答的学生说: She/ He built it at …
然后引导所有回答的学生说We built it at …
Did you want to become a magician in the future
I went to … 引导学生将 I went to … 转换成We went to …
2. I want to become a magician in the future. How about you
出示词条 magician用不同颜色加深。
T: Have you ever imitated the show before
T help Ss say: I …
3. Good Boys and girls. Look at the ticks. It’s terrific.
出示词条 tricks
I like tricks. They are very fabulous.
4. Yesterday it was a magic day.
认读magic
5. 课文教学：
Do you want to know where did Billy go
Let’s watch TV.
(1) Where did they go Was Billy happy
(2) Ss answer the questions.
T: Yes. He had a good time.
认读had---have
(3) Listen again finds out how Billy does that tricks
(4) This is a picture of the hospital. What did Billy do
Billy went to the hospital.
What happened to him
转述他人 He/ She…
(5) What did he see (Practice in pairs)
认读see-saw, fly-flew 在put的教学中引出put，引导学生发现异同，进行语音渗透。
(6) o, see, eat, buy, have, went, saw, ate, bought, had分发到学生手中。
老师说动词原形，手持go词条的学生站起，手持went词条的学生后站起，如果答对，全班跟读。
Step 3 Consolidation and extension
拿出自己去医院的照片，小组讨论。运用 I/ He/ She/ We/ They saw/ate/had/bought…
Step 4 Homework
Copy the sentences on the blackboard and do Activities on the textbook.
Read the text.
自己设计一张旅游海报，配以文字说明，还可以加图片。