1、Unit 3Section B (3a-Self Check )一、教学目标： 1. 语言知识目标：1）总结复习所学过的有关学习用品的英语词汇。2）总结复习形容词性物主代词与名词性物主代词，并了解它们的用法。3) 能够使用目标语言询问东西的所属，或者寻找物品的主人。4) 在老师的指点帮助下能够写一些简单的招领和寻物启示。2. 情感态度价值观目标：通过学习“询问物品所属”及写作“寻物启事和失物招领”。既可以提高学生遇到类似挫折时的解决问题的能力，激发学生的主动性和学习兴趣。又能培养学生拾金不昧的精神和助人为乐、团结友爱的品德。二、教学重难点1. 教学重点：1）总结复习有关学习用品的词汇。2）通过
2、读、写的训练来让学生熟练掌握询问物品的所属或寻找物品的主人。3）写作一些简单的招领和寻物启示。2. 教学难点：指导学生写作一些简单的招领和寻物启示。三、教学过程. Warming up and revision1. Greeting the Ss. Check the homework.2. Review the school things we learned in Section B. Let Ss say the school things they have.3. Pick up some school things (learned in Section B) from the st
3、udents desk and ask about them. (Using this, that, these, those) Let other students answer the questions. They must say the owner the things. T: Is this Li Meis schoolbag? S1: Yes, it is. Its hers. T: Is that Li Meis notebook? Ss: No, it isnt. Its Wu Mings. T: Are these Li Meis ID card? Ss: Yes, the
4、y are. Theyre hers. T: Are those Li Taos computer games? Ss: No, they arent. Theyre Zhang Bins. . Presentation (Show a set of keys to the Ss.) T: These are some keys. This is a set of keys. (Write on the blackboard.) a set of 一套；一幅；一组 a set of stamps 一套邮票 a bag of 一袋子 a bag of rice 一袋大米 a bag of app
5、les 一袋苹果 . Writing 1. Lets work on 3a. Here are two notices but some words in the notes are missing. Read the notices and complete the notices with the words or phone number in the box. 2. Ask some Ss read the words in the box. One read them in English. The other read them in Chinese. 3. Ss read and
6、 complete the notices. 4. Check the answers. . Writing 1. 写作指导：T: Have you ever picked up others things or lost anything? What are they?S1: I lost a dictionary.S2: I picked up a watch.T: Good. What will you do with these things?Ss: Write a notice and put up in the lost and found. T: All of you are r
7、ight. Today we are going to learn how to write “Lost” and “Found” notices. Look at the “Lost” and “Found” notices in 3a and find out the important information about it.S1: The lost thing and found thing.S2: The name of the owner.S3: Color.S4: Telephone number.S5: Picture. T: Yes. You have done very
8、well. If we write “Lost” or “Found”, we must write the lost thing, the found thing, the persons name, telephone number and color, we can also put a picture of the thing on it.2. T: OK. Now lets try to write it. You may use the one in 2b or the one in 3a as a model.(Students write their bulletin boar
9、d notices and the teacher moves around the room offering language support as needed.)T: Lets read some of your notices.(Ask some students read their message aloud. And others to help correct their work.). Self-Check 1 1. T: Weve learned many school things. Now first review all the school things in t
10、hree minutes. Then lets have a competition. We ll write the school things you can remember in a piece of paper. Lets see who can remember the most. 2. Ss review the words of the school things quickly. Then have a competition.3. Check the numbers of the words on their paper to see who does the best.
11、. Self-Check 2 1. 物主代词即代指事物的主人（我的，你的，他的），分为形容词性物主代词（名词前）和名词性物主代词（后无名词）。 形容词性物主代词形容词性物主代词：形容词性物主代词相当于形容词，其后必须跟名词。形容词性物主代词不能单独使用,后面必接名词,表示所有。my pen 我的钢笔 your school bag 你的书包 his bike 他的自行车 Is that your bike? 那是你的自行车吗? Those are our books. 那些是我们的书。名词性物主代词名词性物主代词相当于一个名词，不能用于名词前，能单独使用。形容词性物主代词与名词性物主代词之间的
12、关系为： 名词性物主代词 = 相应的形容词性物主代词 名词 Your bedroom (= yours) is big. Mine (= My bedroom) is big, too. 你的卧室大。我的卧室也大。The car is hers. 这辆汽车是她的。Their kites are green and mine is red.他们的风筝是绿色的，我的是红色的。2. 人称代词的主格作主语,宾格作动词的宾语和介词的宾语。 如： Im fine. 我很好。You are my friend. 你是我的朋友。 （作主语） Excuse me. 请原谅。 Ask him. 问他。3. Fil
13、l in the blanks. (提醒学生们注意人称的对应) 4. Check the answers. . Self-Check 3 1. T: Look at the picture please. What are they talking about in the picture? Who would like to read it?S1: Is that your schoolbag?S2: No, it isnt.T: OK, now what may other people (S2, S3 and S4) talk about in Picture? Write the co
14、nversation using Is this/that? Yes, it is./ No, it isnt. Are these/those ? Yes, they are. / No, they arent. (Students write the conversations with their partners.) 2. T: Now please read the conversation with your partner. S3: Is that your notebook? S4: Yes, it is.S5: Are those your keys?S6: No, they arent. 3. Now practice the conversations with your partners. Homework 1. Review the new words and expressions in this unit.2. Write a lost and a found note for yourself.