A. Practice another sentence pattern: When we have had----, we will

E: time clauses (1)

在when,as soon as,until, before, after时间状语从句中，通常用现在完成时代替将来完成时，主句用将来时

Step3. Learn the future continuous

A. Show the opening time of Beijing Games : 2008年8月8日晚上8点08分ask them what they will be doing at that time

B. To introduce the new grammatical structure: sb will be dong

C. Show the pictures of some students, ask them to make sentences:

If I have, I will be -------

D. To conclude the time clauses(2)

E. 在when,as soon as,until, before, after时间状语从句中，通常用一般现在时代替将来时，主句用将来时

Step 4. The mixed use of future continuous and future perfect

A Ask the students to do the exercises in the text in different groups

B Test some students

Step5. Conclusion

A. To do some multiple choices

(1). I __________ for you until you _____your work.

A will wait, will finish

B have waited, will have finished

C will be waiting ,have finished

D have waited; have finished

(2). By the year of 2052, they ________the secret of AIDS.

A have discovered B will have discovered

C will be discovering D will discover

(3). If I had a lot of time, I ___________around the world.