1.Understand and use the relevant words,phrases,and sentence structures in real situation.
2.Learn how to accurately organise language,finish a series of tasks including oral output writing and revise.
3.Get the ability to give a presentation about the cities or the places,and organise the thinking or language ability to express opinions.
4.Figure out the main topic of this unit—the relationship between human beings and natural environment,and deepen the understanding about tourism.
