教学目标
1． 学习一些公共场所的标志和说明，要能正确理解，规范自己的行为。
2． 掌握本单元的词汇，特别是一些短语的用法。
3． 进一步复习一些电话用语和电话对话中时态的综合运用。
4． 进一步学习被动语态，特别是一般过去时态的被动语态谓语动词形式，它的肯定式、否定式、疑问式及其答语等。
5． 认真学习"A visit to the Natural Museum"，掌握一些有关dinosaur的常识，丰富自己的背景知识。
6． 能运用所学句型及语法结构来谈论某些物品的制作、产地和作用以及制成材料的日常用语。
Leon 37
Period: The First Period Content: Leon 37 Properties: Recorder Teaching Objectives:
1.Study the grammar: the Paive Voice in the past Simple Tense.
2.Learn some new words and useful expreions.Language Focus:on show, hundreds of, invent / invention Teaching Procedures:
Ⅰ.Organizing
Greetings and make a duty report.
Ⅱ.Revision
1.check the homework.
2.Revise the name of objects from the last unit and the Paive Voice: What's it made of? Where's it made? What's it used for? etc.
Ⅲ.Presentation
Present the sentences:
What's it made of?
What's it used for?
Then present the sentences:
What was it made of?
What was it used for?
Ask students to compare with the groups sentences.
Ⅳ.Listening.
Part 1.Close books, listen to the tape and answer the questions.
Where did Du Hui go yesterday?
When were the old inventions on show invented?
Play the tape again and make sure students can answer the questions correctly.
Ⅴ.Practice
Ask some students to practice the dialogue.
Then in groups and in pairs.At last let the students act it out.
Ⅵ.Ask and answer
Part 2.Ask the students to ask and answer in pairs according to the questions in the box.
Ⅶ.Practice
Ask students to make sentences, and then change them into the Paive Voice in the past Simple Tense.
Ⅷ.Workbook
Do Exercise 1.
Ask the students to read and complete the dialogue alone, then check the answers with the whole cla.
Do Exercise 2 in pairs.
Ⅸ.Exercises in cla.
Complete the dialogues
Kate: Hello, Mary! This is Kate ________.
Mary: ________ Kate.
Kate: I ________ you yesterday, but you weren't ________.
Mary: Oh, ________.I went to the Museum.
Kate: Is it interesting?
Mary: Yes, I saw many things ________ show.They were all ________ hundreds of years ________.
Kate: Are there any new ________?
Mary: Yes.Why not go there and have ________?
Kate: That's a good idea.
Ⅹ.Homework
Do Exercise 3 in the exercise books.
Make up a new dialogue.
Leon 38
Period: The second period Content: Leon 38 Properties: Tape recorder; picture Teaching objectives:
1.Study the grammar: the paive voice in the Past Simple Tense.
2.Learn some new words and useful expreion.Language Focus:
1.be interested in…
2.on display
3.be covered with
4.in the 1920s' Teaching Procedures:
Ⅰ.Organizing
Greetings.
Ⅱ.Revision
1.check the homework
2.Revise the useful expreions and some new words.
Ⅲ.Presentation
Take out a picture and ask the students:
What's this animal called?
Ask some students to talk about the dinosaur.
Ⅳ.Pre-reading
Read over the questions with the students.Have the students gue the meaning of "on display" from the context.Then have the students discu the questions in pairs.
Ⅴ.Listening
1.At first, ask students to read over the questions in the Exercise 1 in the workbook.
2.Then close books and listen to tape.
3.Play the tape again and answer the questions.
Ⅵ.Teaching Language Focus
Explain some useful expreions in the paage.
1.be on a visit to…
2.be interested in…
3.try to do something
4.be covered with
e.g.He is on a visit to Shanghai.
Tom is interested in English.
I'll try my best to pa the exam.
The ground was covered with snow.
Ⅶ.Teaching Grammar
1.Let the students find out these sentences with the Paive Voice in the Past Simple Tense.
2.Have the students make sentences with the Paive Voice in the Past Simple Tense.
Ⅷ.Workbook.
Do Exercise 2 , and write down the answers.
Ⅸ.Exercises in cla
Change the active sentences into the paive sentences:
1.We bought a new TV last year.
2.They didn't find the lost boy.
3.My Uncle built a new house last year.
4.My brother finished his homework yesterday.
5.Dinosaurs laid the eggs long long ago.
Ⅹ.Homework
1.Read the paage.
2.Finish off the workbook exercises.
Leon39 步骤 1 复习1 检查家庭作业。
2 让学生复述第38课中这段课文的故事（一个学生将一段即可）。 步骤 2 介绍新语言项目
简单的讨论一下教室附近的这些东西，并问这些问题What’s it made of? What’s it used for ?让一个学生在黑板上写下这些答案。告诉学生要使用一般现在时时因为我们正在谈论的东西是人们今天用的东西。提醒学生注意课文里提到的恐龙蛋的在辽宁发现的。
步骤 3 问，答 学生用书第48页第1部分。和学生一起过一遍这些标志。并问What do they mean ? Where can you see these signs ? 让学生猜测意思或在字典中查找这些生词：entrance , exit , fragile , park , parking , danger ,pause。如果可能，用图片、海报或照片来表明这些标志在什么地方使用。
步骤 5练习册
做练习册第39课的练习1-3。练习1应两人一组做。
练习2，请一个学生读第一个问题，然后给全班学生几分钟时间找答案。以同样的方式继续做练习中的其它练习。
练习3要和全班一起做。 家庭作业：
完成练习册中的练习。
把练习册练习1里其中一个对话写下来。
Leon40 步骤 1 复习1 检查家庭作业。
2 谈论教室里的东西或任何你能带到班上的东西（一台收音机、一块手表、一个茶壶等等）。并问What’s this ? What’sit made of ? Where can I buy one ? 等等。尽可能多的练习一些许多不同的问题。 步骤 2 听
学生用书第49页第1部分，第40课听力训练录音带。告诉学生Today we are going to hear about a lady,Mrs Clarke, who is going shopping .What does she want to buyWhere does she go to buy it ?给学生放一遍录音，并让他们寻找答案（a watch , at the market）。练习册第40课练习1。和学生一起过一遍这些问题，并确保他们明白这些问题的意思是什么。如果需要，再放一两次录音。在你和全班学生一起检查答案前让学生两人一组讨论他们的答案。
答案：1 A 2 C
3 B
4 C
5 B
6 A
7 B 步骤 3 读，答
学生用书第49页第2部分，第40课口音录音带。把多种不同的杯子带到班上，像一只纸杯、一只简易玻璃杯、一只大杯、一只啤酒杯.把它们放在你的桌子上,并向学生提问What’s this?当学生回答时,问这样的问题,如Why isn’t this called a cup? What makes a cup?就这个问题举行一个简单的班级讨论会.这将仅仅是一个没有固定答案的讨论,因为一些杯子看起来更像一只玻璃杯或者相反的东西。在你的学生准备阅读课文时，这恰恰是一种让你的学生思考和运用英语的好方法。问What’s the thing with three legs?给学生放录音，让他们找答案（It’s a cup）。再放一遍录音让学生听并重复这段文字。现在把学生四人一组分开。让他们练习这个对话。请一组学生为全班表演这个对话。然后还以小组为单位，让学生回答问题。和全班一起检查答案。1 The object in the first picture,2 In a museum of natural history, 3 suggested answer,例如把它放在一个低温的电炉上的罐子里。 步骤 4 介绍新语言项目
给学生出示你的手表（或其它东西）。说This is my (watch).I’ve had it for (four) years.It was made in (china).I have worn it a lot since I got it.I like it very much.问每个学生Have you got a watch? How long have you had it?等等。（用学生用书第50课第3部分上的问题来帮助你回答，但学生要合上他们的书。） 步骤 5 问，答
学生用书第50页第3部分。打开书。让学生读一遍这些问题和答案。和学生一起对话作为示例，然后让他们两人一组进行回答练习。请一些学生汇报他们伙伴的答案。 步骤6 写
学生用书第50页第4部分。和学生一起读一遍这个写作的开头部分。然后让他们来完成这个写作任务，作为他们自己的报告。当他们完成写作时，让学生检查彼此的工作。一个写作示例如下：
My friend John has got a watch.He has had it for two years.It was made in Shanghai.He bought it in a street market there and has worn it to school almost every day.But he does not like it.It has often broken down.He would like a better one.Next time he will buy one from a shop.步骤7 复习要点
过一遍复习要点10，并讨论学生遇到的疑难问题。提醒他们怎样组成被动语态（一般现在时和过去时）和什么时候用被动语态。看学生用书230—231附录中的语法注释。练习有用的习惯用语，要却保学生理解它们的意思。 步骤8 测试
给学生听写这段文字：
My brother has got a bicycle.He has had it for about four years. It was made in Shanghai. He bought it
in a shop. He has used it a lot , but it has broken down . He would like to spend more money and buy a better one next time .Ask the students to do Wb Leon40 ,Ex.3 individually .步骤9 练习册
做练习册第40课练习2第40课口语录音磁带。 练习2应全班一起读。注意成音节的n。
练习4可以两人一起做。 练习5和练习6应单独做。
练习
7、8是选做题。练习7，先阅读这些问题，然后让学生浏览找出答案。和全班一起检查答案。
做练习8时，举行一个比赛，看谁说绕口令最快，并且发音准确。 家庭作业：
完成练习册里的练习。
