四年级下册IhelpedMum的教案

　　教学目标：
　　知识与技能
　　1. I helped Mum.
　　2. Did you cook meat yesterday?
　　Yes, I did. / No, I didn’t.
　　1. Talk about the action or event in the past.
　　2. Understand the sentence ＂Did you cook meat yesterday?＂ and answer correctly.
　　3. Use the past tense to explain the actions in oral.
　　过程方法：讲授、过去时
　　德育目标：Have the students understand the differences between Chinese languages and foreign languages.
　　教学重点：
　　1.words: phone, yesterday, day.
　　2.the past form of the verbs: help—helped, cook—cooked, walk—walked, talk—talked, watch—watched, listen—listened.
　　3. Grammer: the past tense
　　教学难点：
　　the usage of the past tense
　　教学方法：
　　讲授、过去时
　　教学过程：
　　（一）导入：Warm up
　　T: Hello, boys and girls. Today we are going to learn Module 9 Unit1 I helped Mum. First, let’s sing a song, OK?
　　Ss: OK.（Ss sing the song ＂OH, we love holidays.＂）
　　T: Now who can compare yourself now and past?
　　Several students compare themselves. According to this practice to review the past tense.
　　（二）探究新知Leading
　　T: Today, we will go on learning the past tense in Module 9 Unit1.Amy phoned her grandma in England. They talked about their last weekend. Do you know how to describe the things in the past? Let’s look together, and then please talk about you what you did last weekend.
　　New Concepts
　　Teacher do the actions and say: ＂I played basketball yesterday.＂ for several times. Then write played on the board.
　　Teacher asks one student: ＂Did you played basketball yesterday?＂ and help them answer ＂Yes, I did. / No, I didn’t.＂ Write these sentences on the board.
　　Play the tape and have them underline ＂did＂ ＂didn’t＂ and the words that add –ed. Teacher explains how to change the past tense of verbs.
　　Play the tape again and have them read.
　　（三）巩固新知Practice
　　T: Search your friends what did they do yesterday .Please make a table just like the table in the book.
　　（Students make a table and use the past tense to inquire their friends what did they do yesterday.）
　　T: Now let’s play a game ＂Find friends＂
　　Teacher takes out some cards, there are some verbs and their past tense forms on it. One student should find its correct past tense form and say: ＂We are friends.＂
　　In this way, they can review the past tense form of the verbs.
　　T: OK. Good boy. You do very well.
　　（四）作业布置Homework
　　（五）小结：
　　板书设计：
　　Module 7
　　Unit1 I helped Mum.
　　Did you play basketball yesterday?
　　Yes, I did. / No, I didn’t.