九年级unit8第1课时.doc

Unit 8 It must belong to Carla!

Section A (1a---grammar) 教学设计
靖边二中
Teaching aims ：
Knowledge ：1. master the following vocabularies：:
belong, belong to, author, picnic, hair band, possibly.
2. master the following structures：
---Whose … is this?
---It must / could / might / can’t be…
It must / could / might / can’t belong to …
Ability ：培养学生的听说读写及推断能力。
Emotion ：通过推理培养学生的自信心和分析判断问题的能力。
The key points：master the new vocabularies and structures
The difficult points: To listen and speak making inferences
Teaching methods: leading , explaining , practicing
Learning methods: reading, spelling, listening, discussing, writing
Aids: radio, tape , ppt, small Bb, a watch.
Teaching procedures:
Step Ⅰ Greeting
Step Ⅱ Revision
1.do exs on the Bb
2. oral practice
Step Ⅲ Preparation
1. Show a watch to Ss, ask like this :
T: ---can you guess whose watch this is ?
Ss --- It could be …’s.
T: --- yeah, It belongs to …
2. lead the new content in.
Step Ⅳ New content
1.show learning aims on ppt, have Ss read and spell all the vocabularies together.
2.look at the pictures in 1a, lead Ss to summarize and classify all the words , if necessary, read the words together.
3.show some pictures, have Ss guess : Whose … is this?
4.listen to tape and finish the 1b (lead Ss to make sentences ), 2a and 2b.
5.explain the key points, lead Ss to summarize the usage of modal verbs, writing on the Bb：
must: 100%
could, might:20%---80%
can't : 0%
6.work in groups to prepare the dialogues like 1c, then act out.
7.work in groups to discuss and fill in the blanks of 2c., then check up answers
StepⅤ Practice
Do some related exs.
StepⅥ Homework
create a scene, lead Ss to discuss in groups, then write a short passage.
半夜时，突然听到有敲门声，请你根据下面的词组提示，写几句话来猜测是谁在敲门，并写出理由。
要求：你可参照以下句型: can’t be parents, at home;
can’t be thief, knock at the door;
might/ could be neighbor, want some help;
must be aunt, like to…