1、M7U1 I helped Mum.Teaching Design I. Teaching aims: 1.掌握新单词 did、cook、wash、computer 和短语 cook noodles、 wash clothes、play on the computer. 2.激发学生学习英语的热情，学会用英语与人交流过去做过的 事情。 II.Teaching key points and difficulties: 1. 使用一般过去时的句型描述做过的事情。 2. 向不在场的人表述过去做过的事情。 III. Teaching aids: cards, PPT , 点读笔 and so on.
2、IV. Teaching procedure : Step1.Warming up and revision 1. Greetings. T: Good morning boys and girls. 2. Sing a song together. 3. Review the words and phrases that we have learnt last class. 4. Free talk: (a)Was it sunny in Kazuo yesterday? (ask and answer one by one) (b) Were you at home yesterday?
3、Step2.New teaching (1)Lead in:T:What did you do yesterday? T:Do you want to know what did I do yesterday? (2) Listen to the first time and try to answer my questions.(PPT) 操练重点短语和句型。 (3) Listen to the second time , read and imitate. （4）讲解动词变过去式规则（板书）.结合课文繁忙的昨天，说 出 Amy、Sam、Tom 分别做了什么事. (5) 分角色表演课文。 Step3.practice (PPT) Step4. Sum up Step5 Homework Say four sentences use “ 主语+动词 ed+其他。 ”talk about your yesterday or your familys yesterday.
