摘要： Lead Ss to the reading text. Teacher may say, “Today we are going to read a letter written by an Australian volunteer, Jo, who taught for two years in Papua New Guinea, a country to the south of Australia. Step 4. Skimming Purpose: To help Ss get the general idea of the letter.

网址：http://m.1010jiajiao.com/timu_id_2849383[举报]