【三维目标】
1.知识目标：
① Key vocabulary: drop, symphony, optometrist, appointment, crucial, make up, final, anxious, worried, owner .
② Target language:: What do you think “anxious” means?
Well, it can’t mean “happy”.
It might mean “worried”.
She is worried because of her test.
Here are some earrings.
The owner can’t be a boy.
The earrings might be a present for his mother.
2. 能力目标：熟练运用情态动词must, might /could, can’t.当有困难的时候，可以用所学的内容向同学寻求帮助。
3.情感目标：学会团结互助的精神，小组合作。
【教学过程(本文来自优秀教育资源网斐.斐.课.件.园)】：
I. Warm up
Check up the new words.
II. Pre—read
1. Show a backpack. Guess the owner of the bag. (展示钥匙，字典，花，手套，笔记本)
2. Make guesses about the owner of the backpack .Write your ideas in the chart .Then talk about your ideas.

3. Make conversations in groups.
参考句型：
A: Whose T-shirt is this?
B: It can’t be mine. It is too small for me.
C: Whose keys are these?
D: They might belong to…
4. Show in pairs.
III．While—read
Linda can’t find her backpack. Can you help her?
Task 1：Listen to the tape and answer questions.
1. Where was Anna?
2. Why did Linda need her backpack?
Task 2: Fast—reading
1. Please read the passage quickly. Number the parts in order.
2. Check the answers.
Task 3. Careful—reading
1. Find the words you don’t know and guess the meaning.
2. Work in groups.
3. 参考句型：A：What do you think “anxious” mean?
B: It can’t mean happy.
C: It might mean worried.
D: It must mean worried because of the test.
4. Show in groups.
Task 4. Intensive—reading
Read the thank-you message and pay attention to the following sentences, then talk about the usage of important words and phrases. Translate the sentences.
1. If you have any idea where it might be, please call me.
If you have any idea... = If you know... 意为“如果你知道……”Where it might be 作“have any idea”的宾语从句。any 除了用于此文转自斐.斐课件.园 FFKJ.Net否定句、疑问句中，还用于if引导的条件从句中，表示“若干的”
翻译：如果你有任何有趣的书，请借给我一些。
2. I think I dropped it during the concert so it might still be in the symphony hall.
drop 动词，意思是掉下，掉落。注意它的过去式和分词形式。
翻译：昨天她把发带掉到了教室里。
3. still是副词，仍然，仍旧，位置在句中；否定句时，位于否定结构之前。
翻译：1. 我仍然能看到他。
2. 他仍旧不明白。

4.crucial: adj 关键的。It’s crucial that＋从句。
翻译：1. 学习语法很关键。
5. because of +代词/名词 是“因为”的意思，而because后加从句
翻译：因为天下雨我们没能去参加晚会。（1）
（2）
Task 5 Read and retell.
1. Read the passage again and fill in the blanks.
I am really anxious because I can’t find my backpack. I think I dropped it during the concert so it ___________________ in the symphony hall. I really need it ____________________ I will have a math test tomorrow. It’s _______________ that I study for it because it makes up 30% of the final exam. I tried to call you but you mom said you were still at your _________. If you have any idea where it ___________, please _________ me.
2. Read the passage loudly and retell the passage.
IV Post-read
1． Writing.
上课铃响过5分钟了，Tom还没来上学。
同学们议论纷纷并做出了种种不同的推测。
请用must, might, could, can’t写出四种不同的推测。

[随堂练习]
单项选择。
（ ）1. —______ answer this question in English?
—No, you ______. You ______ answer it in Chinese.
A. May, needn’t, can B. Must, needn’t, may
C. May, mustn’t, could D. Must, mustn’t, can
（ ）2. Liu Mei’s name is on the bag. It _____ hers.
A. was B. has been C. must be D. will be
（ ）3. Dick isn’t at school today. He ______ ill at home.
A. maybe B. may be C. was D. can’t be
（ ）4. My friend has lost his blue bike. This one _____ his.
A. maybe B. must be C. might be D. is
（ ）5. Who _____ this building belong to?
A. is B. does C. was D. has
（ ）6. I really need my glasses _____ I’ll have a math test on algebra tomorrow.
A. if B. when C. so D. because
（ ）7. “What do you think ‘terrified’ mean ? ”I think it means “_____”.
A. afraid B. happy C. glad D. sad
（ ）8. —______ magazine do you think it is?
—It must be Grace’s.
A. Where B. Which C. Whose D. How
（ ）9. —Where’s Rose?
—I’m not sure. She _____ in the library.
A. is B. might be C. must be D. maybe
（ ）10. “Maybe this coat is Li Xia’s ” means “______”.
A. This coat must be Li Xia’s B. This coat must belong to Li Xia
C. This coat can’t be Li Xia’s D. The coat may be Li Xia’s
Ⅴ.Summary
Sum up what we have learned today.
1. Words and phrases.
2. Reading and writing skills.
Ⅵ. Homework
1. Review the words and phrases.
2. Retell the thank–you passage and preview next lesson.

课后反思：

记得我国著名的教育家陶行知先生曾经说过：“好的先生不是教书，而是教学生学。”新课程强调，教的最优化必须要落实到学的最优化上，做到教为主导，学为主体，因此，在今后的教学中我要时刻注意加强学生学习技能与技巧的培养，

平时要多注意学习方法的指导，学习策略的培养，应该挖掘更深层次的激发学生学习兴趣的方法，从提高学生“内力”上下功夫，由单纯的知识性向综合的能力性过渡。只有这样，我们的课堂才有生命力，教学才有实效。