【正文】
ad the trip plan and then answer some questions Help to fill in the missing information on P41. it by yourself. 2. Discuss the answers in groups. 3. Check together. Read quickly and find out: How many main parts are there in this letter? Three parts. Read and find out what each part is about: Part 1 ( Para 1) _____________________ Part 2 ( Para 2 )__________________ Part 3 ( Para )_____________________ 6 7 Purpose of this letter Plan Instructions The other parts: Date。 Signature (s) Try t