Unit 4 Seasons一、 warm-up (5 min)Free talk and reviewwhattheyhavelearnedfromlastlesson.二、 Presentation and practice (40 min)1. Show a map and some picture of China (mainly divided four parts) -If you have an opportunity to travel, where do you want do go? Do you know whats the weather like there?2. Reading: The weather in ChinaSummerWinterNorth of ChinaMiddle and east of ChinaSouth of ChinaSouth-west of China3. Main grammar focus: usage and pos
