h has. For example, Arizona is a very dry state, consisting of large desert areas that do not receive much rainfall every year. However, Rhode Island is located in a temperate zone and receives an average of 44 inches of rain per year. In addition , while Arizona is a landlocked ( 被陆地包围的) state and thus has no seashore, Rhode Island lies on the Atlantic Ocean and does have a significant coastline. II. How anize the essay Introduction and Conclusion ? The introduction of your essay should mention both subjects and end with a strong and clearly defined thesis statement .? The conclusion of your paper should include final correlations ( 相互关系) about the two subjects and a restatement of your thesis. III. Organization Pattern 1. the block pattern 2. the point-by-point pattern