Unit 1
MAIN TEACHING POINTS
1 The present perfect progressive indicating a finished action
2 The past progressive indicating a circumstanc and the simple past indicating a past event
3 The past perfect progressive
4 The I was wondering if...pattem as a polite fom of request
LISTENING COMPREHENSION
Unit 2
MAIN TEACHING POINTS
1 the subject complement introduced by that
2 the subject complement introduced by a wh-word
3 the appositive
4 the subject introduced by what
LISTENING COMPREHENSION
Unit 3
MAIN TEACHING POINTS
1 involving the modal auxiliary have to
2 converted from the active sentence with a direct and an indirect object
3 involving the verb phrase bhrasal verb
4 formed by the They say It is said...patterns
LISTENING COMPREHENSION
Unit 4
MAIN TEACHING POINTS
1 would+perfect infinitive used to express "unfulfilled wish"
2 should/ought to+perfect infinitive used to express "unfulfilled obligation"
3 needn't+perfect infinitive expressing "unnecessary past actions"
4 may/might+perfect infinitive used to express"speculations about past actions"
5 can/could not+perfect infinitive used to express"negative deduction about past actions"
6 musl+perfect infinitive used to express"affirnative deduction about past actions"
LISTENING COMPREHENSION
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
Unit 11
Unit 12
Unit 13
Unit 14
Unit 15
Unit 16
Unit 17
Unit 18
A Sample Test
Answers and Tapescripts for the Sample Test
Key to the Workbook
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