language points in the article.РLet students to translate the article plete the questions after the text.РMake a summary of the whole text.РGive students several minutes to ask questions. РStep 3 PracticeРBased on the information from 1a to 1b. Let students to work in pairs to make a conversation to talk about mountain and river.РWork in groups and retell the article in 3a.РFinish the test on the new words and phrases.РStep 4 HomeworkР1. Recite the first letter in 3a.?2. Preview Section B.Р板书设计: РSquareРmeterРdeepРdesertРpopulationРAsiaРfeel freeРtourРWhat is the highest mountain in the world?Р… is … meters/kilometers high/ long/deep/wide.Рadj+er than…Рthe adj+est n. of all…Рthe adj+est n. in the world.РUnit7 What's the highest mountain in the world? Period OneРKey words: Target Language: