3. Eliciting Talk about the information related to the dialogues and reading materials 4. Skimming I Let the students get the general idea of the dialogues and text 5. Go-over 1. Make sentences with some new words and 20 hrases 2. Pay attention to other details ofthe text Blackboard design(板书设计) I. New words and phrases average maximum miserable changeable expand mix with depend on especially perfectly physicist thermometer astronomer devise scale be in for system II. Language in Context A Questions B Retelling of the dialogues in passage form C. Extra cues for pair work(The use of"it") A is from Shanghai and B comes from Beijing. They exchange information about the weather in the two cities easons Shanghai Beijing Spring Warm, rainy, wet dry, windy, dusty Summer hot, showery, breezy hot in daytime cool at night autumn pleasant, cool sunn ly, coo and cri winter not very cold, seldom cold but sunny, sometimes snowy-8- 3. Eliciting 1. Talk about the information related to the 20′ dialogues and reading materials. 4. Skimming 1. Let the students get the general idea of 30′ the dialogues and text 5. Go-over 1. Make sentences with some new words and 20′ phrases 2. Pay attention to other details of the text. Blackboard design(板书设计) Ⅰ. New words and phrases average maximum miserable changeable expand mix with depend on especially perfectly physicist thermometer astronomer devise scale be in for system Ⅱ. Language in Context A. Questions B. Retelling of the dialogues in passage form C. Extra cues for pair work (The use of “it”) A is from Shanghai and B comes from Beijing. They exchange information about the weather in the two cities. Seasons Shanghai Beijing Spring Warm, rainy, wet dry, windy, dusty Summer hot, showery, breezy hot in daytime cool at night autumn pleasant, cool sunny, cool and crisp winter not very cold, seldom cold but sunny, sometimes snowy