Unit3Troubles

　　listening part (1 period)
　　objectives:
　　1.listen and get information from the listening part.
　　2.point out the right person by listening to some description.
　　3. learn to describe a person.
　　language:(0.5period)
　　objectives:
　　1.revise the past forms of the verbs.
　　2. foster the use of the simple past tense.
　　3.reinforce th edifferent states of the simple past tense.
　　difficult points:
　　the use of the simple past tense and the time adverbial phrases.
　　speaking:(0.5 period)
　　objectives:
　　1. master the sound of -ed.
　　2.use the simple past tense corectly in spoken english.
　　3.know how to describe historical persons.
　　writing:(1period)
　　objectives:
　　1. reinforce the form of a diary.
　　2.use the simple past tense corectly in writing.
　　3.get right information from the pictures.
　　4.improve the skill to write a camposition well.
　　more practice:(1 hour)
　　objectives:
　　1. revise some key items in this unit.
　　2. know how to deal with their troubles.
　　using english:(0.5period)
　　know how to use the simple tense to refre to things happing in the past.