Period 4 Section B (2a～Self Check)
Teaching important points 【教学重点】
1.Key words & phrases：
in，library，ask，ask…for…，find，some，classroom，e－mail，at，call，lost，must，set，a set of
2.Key sentences：
Ask the teacher for it.
I lost my school ID card.
I must find it.
Call me at 495－3539.
Teaching difficult points 【教学难点】
Be able to write a Lost and Found.
Teaching aids 【教具】
some real things，cards，a tape player
Teaching procedures and ways 【教学过程及方法】
★Step Ⅰ Revision and lead－in 复习导入
Free talk and lead－in：
T：Good morning，boys and girls.How are you?
Ss：I am fine，and you?
T：I am not well.Because I lost my cell phone.Do you often lose your things?
S1：Yes，I often lose my ID card.
S2：I often lose my erasers.
T：How about you?
S3：I often lose my pens.
T：That's OK.Everyone has lost something.Today，let's learn how to find them back easily：writing a Lost and Found.
★Step Ⅱ Self－studying and guiding 自学指导
Self－study guide 1：
Self－study the new words：in，library，ask，ask…for…，find，some，classroom，e－mail，at，call，lost，must，set，a set of.You can listen to the tapes to help you pronounce them correctly or ask others for help.
Self－study guide 2：
(1)Write the things you lose easily.
(2)Read the notices by yourselves and underline the important expressions and circle the difficult points.
Questions for thinking：
What're the differences between lost notices and found notices?
The teacher walks around the classroom to watch and help the students study while the students are self－studying.Encourage students to find out their problems in self－studying both in pronunciation and understanding.
Time for questions：
Discuss the difficulties that most students have and explain the language points that most students can't understand.
eg：
