Living with disease（The Third Period）
2.if i could be invisible for a day, i would be free and relax without any study oppression.
3.if i were a billionaire, i would help children living with aids like xiao hua.
4.if i could change one thing about myself，i would be very happy to change my height.
5.if i were the teacher，i would love my students as if they were my children.
part 6：1.sarah looks at her husband as if he were a stranger.
2.they are talking as if they were friends.
3.mr hammer speaks to me as if i were a kid.
4.i remember the whole thing as if it had happened yesterday.
step v summary and homework
t：in this class, we’ve mainly done some exercises to practise using opposites and the subjunctive mood.after class，please practise more and preview the contents of the next period.
step ⅵ the design of the writing on the blackboard
unit 7 living with disease the third period
i.opposites：
visible/invisible，infected with/immune to
curable/incurable，imaginary/real
defensive defenseless，protected/unprotected
proper/unproper，suffer/enjoy
encourage/discourage
ii.grammar：
were/did…(present)
i with that
would + do…(future)
were/did…(present)
…as if
would + do…(future)
if i were…，…would do…
step ⅶ record after teaching