Teaching Aims
(一)單詞和詞語
四會 L65 necklace, steal, hands up, shoot
L66 detective, inspector, thief, notice, robber
L67 come down
L68 escape, conversation, robbery, description
二會 L68 victim
（二）日常交際用語
Which necklace?
The one that cost a thousand dollars.
Which animal?
The one who looks like…
Which man?
The man (who) I saw had black hair…
He had hair that was quite short
（三）語法定語從句
（四）語言運用
運用所學語言，圍繞偵破案件這一話題，完成教科書及練習冊中所規定得聽，說，讀，寫任務；閱讀故事“Who stole the necklace?”確切理解，并完成有關課文內容的練習，學會運用有關“偵破案件”話題的英文表達。
Teaching procedures
1. Lead-in
T: Here is a bag. I found it lying on the road on my way to school. Whose is the missing bag? Was it lost or robbed?
2. Presentation
T: Helen got a necklace from her husband as her birthday present. But it was missing. What happened?
3. Read and act
(1) Listen to the tape
Question: How much was the necklace?
(2) Read after the tape and do Ex 1 in wb Lesson 65 in pairs
(3) Practise reading in pairs.
(4) Act out the dialogue in pairs
4. Read and practise
(1) Read through the dialogue
(2) Practise similar dialogue in pairs
5. Practice
Do Ex 2 and 3 in wb Lesson 65
6. Consolidation
Put the following into English
1. 他偷了我的項鏈。
2．他搶了我的項鏈
3．那個戴黑眼睛的男人是我們老師。
4．那個看起來像只狗的動物是什么？
5．你給我做生日禮物的鞋子磨壞了。
6．誰動我就打死誰。
7．一百元買的項鏈是假的。
8．別朝我開槍，我不會再動了。
7. Conclusion
Communicative function. 交際功能
詢問外貌，特征
--Which man?
--The man who is smoking.
--The one that looks like a dog.