How old are you/is he/she?
I’m/He’s/She’s…
b. Arouse the students’ interests of learning.
二、教学重点、难点：
Emphases: Let the students can ask others’ jobs in English.
Difficulties: Use the sentences freely.
三、教学准备：
CAI
四、教学过程：
Step1 Greetings
Step2 Sing a song《They sing happily》
（设计意图：通过flash动画创设的集图像、声音、文字于一体的动感语言环境，激起学生交流的欲望，提高学生的学习兴趣。）
Step3 Free talk
Who’s that boy/girl?
Who’s the boy/girl with…?
Is that boy/girl your…?
Excuse me, are you a …?
What do you want to be?
（设计意图：与学生进行简单的日常用语的交流，让学生很快融入英语学习的氛围，运用旧知，链接新知，引入下一步的学习。）
Step4 Revision
Review the words about jobs.
Step5 Presentation
a. Here’s Mr Time, let’s ask Mr Time to take us to 2027.
b. Have a party.
c. Learn the sentences: How old are you/is he/she?
I’m/He’s/She’s…
What’s your/his/her job?
I’m/He’s/She’s a/an…
What are their jobs?
They’re…
（设计意图：Mr Time把学生带到二十年后，同学在一起聚会，让学生在此情境中，怀着激动的心情，迫切地和同学交流，热情地相互问候。由引导到自主，在交流中学习新知，在问候中巩固句型。）
Step6 Consolidation
a. Practise the sentences.
b. Read the text after the tape.
c.Make dialogues about meeting in the street in 2027.
（设计意图：学生在此令人激动的情境中，自由想象和老同学二十年后见面的情景，用对话表现出来。让学生主动探究，大胆实践，合作创新，充分发
