课例：蔡超一

1. Lead in

Ask the students to guess what the figures are according to my hints, and then show them the pictures.

2. listening.

(一)时间数字题

4对adj/adv关系

迟早:late or early

快慢:fast or slow

前后:before or after

多少:more or less

Answer two questions:

(1)What time is it?

A.10:30；B.10:25；C.10:35

M: Excuse me, what is the time by your watch?

W: Half past ten, but it’s five minutes slow.

(2) What time is it now?

A.4:30；B.5:00；C.5:30

M: Oh, no, it is five o’clock already.

W: Don’t worry. That clock is half an hour fast. You still have time to do them.

(3)What time did Julie leave?

A.8:00；B.8:15；C.8:50

M: Have the children left for school yet?

W: Sally left around 8:00, and Julie ran out fifteen minutes later.

(4) When will the two speakers arrive in London?

A.8:15；B.8:30；C.8:45

M: When will we arrive in London?

W: Let me see. It is eight thirty. Our plane will land at Heathrow in a quarter.

(二)数字听力

（1）最常考的“十几”与“几十”之区别

(5)How much are apples?

A.6 cents a pound；B.16 cents a pound

C.60cents a pound

M: Those apples look nice. How much are they?

W: They are sixty cents a pound.

(6)What’s the woman’s telephone number?

A.7786043；B.7876043；C.7876034

M: Hello, is this 7786043?

W: No, this is 7876043.

2）计量单位:

万:ten thousand

百万：million

亿:a hundred million

十亿:billion

①655

②4308

③28791

④1,380,264

⑤4,183,000,034

(三)日期表示方法

(四)非凡概念

21世纪

前天

后天

每隔一天（每两天）

半年

半月

前几天

将来某一天

12.PM

(五)打折情景

(7)How much does one sweater cost?

A. $20；B. $25；C. $40

M: How much are these sweaters?

W: They’re on sale today, sir. 25 dollars each or 40 dollars for two

(8)How many eggs did the man buy?

A.20；B.24；C.12

W: Where did you go just now?

M: Well, I went to the shops and bought two dozen eggs and 2 pounds of chicken.

W: How much did they cost you in all?

M: 20yuan.

点评：

1.评议者：优点：营造民主和谐的课堂气氛；有针对性地进行听力，为高三做好基础工作；建议：平衡好，驾驭课堂的能力和活泼的课堂气氛。

2.评议者：优点：教师与学生配合很好，平时关系一定很融洽，教师教态自然热情大方，学生情绪高涨，课堂气氛热烈；建议：课堂用语尽可能多用英语；对所教授的内容应该进行有机组合，否则在一堂课中都只学习，听力中的数字问题显得比较单调，课堂效率不够高。