Unit 1 I helped my mum
1教学目标
1)学生能四会单词：wash, help, finish, clean，以及知道他们的过去式；
2)学生能正确认读功能句a. I cleaned my room .
b. I washed my trousers.
c. I helped my mum .
3)学生能在“昨天”这个时间范围内正确理解并初步使用过去式；
2学情分析
小学四年级的学生和低年级学生相比具有比较强的自行探究的能力，学生在观察能力、思维能力、语言表达能力方面都有了较好的提高，有着强烈的好奇心与动手操作的能力。他们喜欢在自己的探索中获取知识，喜欢在玩中学，喜欢在做中学，喜欢在想中学，喜欢在用中学。对周边的事物产生着浓厚的兴趣，有着强烈的学习愿望，但不能自觉地从生活中进行学习，也不能很好地把英语知识用于生活中。在学习的方式上，存在着单一式的学习，缺乏合作学习的习惯，不能做到与人交流，与人对话。
3重点难点
教学重点：
1. 初步感知过去式的正确用法；
2. 学习生词wash, help, finish, clean，知道并会用他们的过去式；
教学难点：
使学生理解过去式的正确使用范围，学生能有意识的正确使用过去式。
4教学过程
教学活动
活动1【导入】Warming up
1. Greetings.
2. Chant.
T: My hands are dirty.(教授dirty) I need to wash them.(教授wash) Look at the picture, it’s little cat and little pig. They are so happy. Why are they so happy? Do you know?(生猜测)
T: Do you want to know? Let’s listen.(听录音) They washed their shirt and skirt. Which one is skirt, this one?(指一张图片) Now let’s listen and chant. This time let’s do action and chant, ok?
活动2【讲授】教授课文
(1) PPT:
T: Who is this? (生答Daming) what did Daming do yesterday? Do you want to know the answer? Let’s listen.
T: So Daming did so many things. (根据图片说一遍daming做的事情) Why Daming washed his trousers? Because trousers are dirty. (读dirty)
T：So Daming washed his trousers and helped his mum. Do you think Damingis a good boy? So Daming is really a good boy.
(2) T: If you are Daming, what did you do yesterday? Talk in groups.
Now I am Daming, I washed my trousers.(板书找学生说句子)
(3) Now listen and imitate.(听录音并跟读，找生读)
(4) Do you think Daming is a good boy? What did you learn from Daming?
活动3【活动】Do a role play.
One is Daming, one is mum, ready, go!(生演示)
Who want to challenge? Don’t look at the book, you are Daming. All of you are mum.(找生背)
活动4【练习】Practice.
(1) Fill in the blankets.
(2) Guessing game. T: Now look at the pictures and guess the sentences.
活动5【测试】Reinforcement.
What did you learn today?
T: We learned some words and sentences. We learned them to talk about what we did yesterday. We learned from Daming we should love our families and share with others.
活动6【作业】Home work
1. 听音，熟读课文；Listen, read the text.
2. 试着模仿录音，看谁模仿得像。Imitate.
3. 抄写单词yesterday, clean, finish, wash, dirty每词5遍。Copy words.
4. 抄写句型 I cleaned my room. I washed my trousers. I helped my mum.
每句3遍。Copy sentences.
课件23张PPT。Module 2 Unit 1
I helped my mum.Why are they so happy?Hooray,hooray,I washed my shirt!
Hooray,hooray,I washed my skirt!Because they washed their shirt and skirt.shirtskirtHooray,hooray,I washed my shirt!
Hooray,hooray,I washed my skirt!Introduce what you did yesterday.Guess and say.Yersterday,Daming...If you are Daming,
what did you do yesterday?Yesterday, I...ed.Yesterday, I cleaned my room.I finished my homework.I washed my trousers.I helped my mum.What did you learn from Daming?Love our families.Do what we can.Do a role play.Guessing
game. She helped her mum. He washed his trousers. She cleaned her room. She finished her homework. finished helped cleaned washedWhat did you learn today?Homework: 1. 听音，熟读课文；Listen, read the text.
2. 试着模仿录音，看谁模仿得像。Imitate.
3. 抄写单词yesterday, clean, finish, wash, dirty每词5遍。Copy words.
4. 抄写句型 I cleaned my room. I washed my trousers. I helped my mum. I finished my homework.每句3遍。Copy sentences.
Thank you,
goodbye.
