初中英语人教版七年级下册Unit12 3a-self check.doc

Unit 12 What did you do last weekend? Section B 3a-self check Teaching aims: Knowledge aims: students are able to know about the simple past tense and learn how to change the past forms of verbs, such as am, is, are, take, walk, finish, drink and so on. Ability aims: students will be able to write a composition about someone did some things in past time with the simple past tense. Emotional aims: students can use the simple past tense to describe what someone did. And they also can tell other people what they did in past time with the simple past tense. Teaching key and difficult points: Teaching key points: students can write a passage with these past forms of verbs in this unit. Teaching difficult points: how to let students express their ideas smoothly. Teaching procedures: Step1 warming-up Review the relative key words in terms of the past forms about verbs and others. (self check1) Step 2 predicting Teachers show the chart on courseware and students check the answers. And students think how to finish 3a. To predict what kind of a composition will be learned in this unit. Step3 work in pairs Students think and find out the useful expressions for writing a diary for a trip. And then, they can discuss it in groups. Step4 presentation The teacher asks several groups to show their results after discussing. Also, some other students can add. Step5 comment For one thing, students sum up the important expressions for writing a diary for a trip. For another thing, the teacher concludes some very useful expressions and show them on ppt. Step 6 exercise and homework Students try to write a diary and some sentences on their own.