Unit 1 Modern Business Letters
Text A Effective Business Letter-writing
Text B The Language of Modern Business Letters
Text C The Parts of Modem Business Letters
New Words Expressions
Notes
Key Words
Preposition AT
Reading
Exercise
Skill Drilling
Unit 2 Establishing Business Relationst
Text A
Text B
Text C
New Words Expressions
Notes
Key Words
Useful Sentences
Preposition IN
Reading
Exercise
Skill Drilling
Unit 3 Enquiry
Text A
Text B
Text C
New Words Expressions
Notes
Key Words
Useful Sentences
Preposition ON
Reading
Exercise
Skill Drilling
Unit 4 Firm Offer Non-Firm Offer
Text A A Firm Offer
Text B A Non-Firm Offer
Text C Quotation
New Words Expressions
Notes
Key Words N
Useful Sentences
Preposition WITH
Reading
Exercise
Skill Drilling^[1]

Unit 5 Counter-Offer Orders
Text A A Counter-Offer
Text B An Order
Text C Counter-Offer
New Words Expressions
Notes
KeyWords
Useful Sentences
Preposition BY
Reading
Exercise
Skill Drilling
Unit 6 Confirmation Acceptance
Text A Accepting a Repeat Order
Text B Confirming an Order
Text C Declining an Order
New Words Expressions
Notes
Key Words
Useful Sentences
Preposition FROM
Reading
Exercise
Skill Drilling
Unit 7 A Sales Confirmation
Unit 8 Payment Letters of Credit
Unit 9 Examination of an L/C
Unit 10 Shipment
Unit 11 A Bill of Lading
Unit 12 Insurance
Unit 13 Packing
Unit 14 Complaints and Claims
Unit 15 Flexible Trade
Unit 16 Electroruc Commerce^[1]