信息链接 T Now, imagine, if you have found something and don’t know who the owner is, what would you do Ss We would try to guess who the owner is, then give it to him/her. T Now, boys and girls, close your eyes.Collect some books from the students and put them together, asking the students to guess whose books they are.Ok, open your eyes, please.Hold up one of the books.Whose book is this S1 Bill’s T It might be Bill’s. Let’s ask him. Bill, is this your book S2 No, it’s not mine. T Well, it isn’t Bill’s. He says it’s not his. S3 Is it Anna’s T Let’s ask her. Anna, is this your book S3;No, it isn’t. T So it’s not Anna’s book. And it can’t be Maria’s. Because I didn’t take hers. Then whose book is it S1 Is it Lee’s T Yes, it doesn’t belong to Bill, Anna or Maria. So it must be Lee’s. II.教材助读 I.预习导学 使用说明学法指导 1. 先通读教材，完成表层理解题，再勾画出文中的疑难点，然后再读教材进行填空。
2. 2.15分钟独立完成。
一． 一轮预读做题目 1.将短文中的句子按顺序排列。
______________________________ 2.回答问题 （1）Why is Linda anxious___________________________. （2）When did she drop it ______________________________. （3）Why does she need it _______________________________. （4）Is the test important Why______________________________. 二．二轮预读找难点 学习建议 在文中画出短语，重点句型和交际用语。
（一） 短语 1. during the concert ___________________ 2.try to do sth. __________________ 2. make up 30 of the final exam _________________ 4. because of ________ 5. have any idea.____________ 6. the symphony hall ___________ 二 句子根据汉语完成句子。
1.学习它很关键，因为它占期末考试的30。
________ _______ _______ I study for it because it _____ _______ 30 of the final exam. 2.我设法给你打电话，但你妈妈说你还在约好的验光师那里。
I _______ _______ _______ you but your mother said you were still at your optometrist appointment. 3.如果你知道它可能在哪里，请给我打电话。
_____ you have any _____ ______it might be, please call me. II.预习自测 根据句意及首字母提示填空 1. My glasses d_____ on the ground and was broken. 2. I can’t go to the party because I have an a_______ with Mary. 3. The mother is very a______ because she can’t find her son. 4. The students are studying for the f__________ exam. 5. Here is the dog. Who is its o___________ 用所给单词的适当形式填空 6. The climber ________ drop and hurt himself. 7. ________ final, they worked out the problem. 8. He ran to school as fast as ___________ possibly. 9. What do you think “bother” _________ mean 10. Do you know the _______ own of the bike 根据汉语提示完成句子。
11. 因为下雨Mike 没有去公园。Mike didn’t go to the park ______ _____ the rain. 12. 这个单词是什么意思 _______ ______ the word _______ 13. 布朗夫人为她儿子的学习担心。Mrs Brown is ______ _______ her son’s study. 14. 孩子们一看见老师就扔下篮球跑了。The children _______ the basketball and _______ _______ as soon as they saw their teacher. 15. 房间的灯亮着，她一定在家。The light in the room is on. She _____ ______ at home. 我的疑惑 请将预习中不能解决的问题写下来，供课堂解决。
______________________________________________________________________ 【探究案】 质疑探究质疑解疑、合作探究 学习建议 请同学们用5分钟时间认真思考这些问题，并结合预习中自己的疑问开始下面的探究学习。
探究点一 语篇探究 学习建议 通过对教材3a部分文章结构、主旨大意等地把握，加深对课文的理解。
What’s the main idea of the passage ____________________________________. 探究点二重点单词探究 1. drop v. 放弃，相当于give up drop n.滴，水珠 a drop of water 一滴水 drop 作不及物动词，意为“落下”相当于fall,作及物动词，意为“使落下”，扔，掷。相当于throw. 我把眼镜丢在了交响乐演奏厅里了。
I ______ my glasses in the symphony hall. 2. anxious adj. 焦虑的，忧虑的，不安的 （1）Parents are anxious about their children’s health. 父母都为孩子们的健康担忧。
（2）I am anxious to know the result of the game. 我急于想知道那场比赛的结果。
be anxious about/for 为而担忧，为而着急，相当于worry about 或be worried about be anxious to do sth. 渴望做某事 我们为他的安全担心。We ____ _____ ______ his safety. 3.try v. 努力， 尽力 （1）I tried to call you but your mother said..我设法给你打电话，但你妈妈说。。。。。。。
（2）I tried chatting with him. Luckily, he was on line.我试图和他聊天。很幸运，他在线。
思考 1 try 作动词意为“试图，企图”，通常加to do sth 表示“尽力去做..”强调付出了一定的努力。
（2）try doing sth表示“尝试、试图做.”,只是试一试，不一定付出了努力。
try one’s best to do sth. 竭尽全力做某事 4.owner n. 所有者，物主 （1） Do you know the owner of the dog 你认识狗的主人吗 （2） I saw it with my own eyes. 我亲眼看见的。
（3） Eve owns the biggest company in the city 伊芙拥有这个城市最大的公司。
（4） 在句（1）中，owner 为名词，意为“所有者，物主”，在句（2）中， own 为形容词，意为“自己的，本人的”。在句（3）中，own 为动词，意为“拥有”。
5.because of 因为，of 是介词，后接名词，代词，动名词等 because conj.因为，后跟原因状语从句。
He didn’t go to school yesterday because he was ill. She’s worried because of her test. 6. make up 形成，组成，构成 make up 编造（故事或谎言），化妆 be made up of 由.构成 我们班由40名学生组成。
Our class_____ _____ _____ _____ 40 students. 探究点三 重难点句子探究 1.If you have any idea where it might be ,please call me. 如果你知道它可能在哪儿的话，请给我打电话。
这是一个含有If 引导的条件状语从句的复合句，主句是祈使句，从句是一般现在时，句中的might 表示推测，并不表示一般过去时。
have any idea 相当于know 意为“知道，了解”，常用于否定句，疑问句或条件状语从句中。
对于那件事你知道吗Do you _____ ______ _______ about it 2.What do you think “anxious” means 你认为“anxious”是什么意思 do you think 插入语，意为“你认为”，后跟陈述语序。
例如你认为他来自哪里Where do you think he is fr