地理图形的切换,可以培养学生的思维能力,是地理教学的重要内容,近年来高考也多次在这方面命题。南北半球的切换是地理图形转换的重要部分。现试举几例加以说明。例1读图1,回答(1)～(2)题。(1)如果图示区域为北半球,则A点的时间为________月________日___________时。由A向B发 The switching of geographic graphics can cultivate students’ thinking ability, which is an important content of geography teaching. In recent years, the college entrance examination has also repeatedly proposition in this regard. Switching between the northern and southern hemispheres is an important part of geographic map conversion. Now give a few examples to illustrate. Example 1 Read Figure 1 and answer questions (1) to (2). (1) If the illustrated area is the Northern Hemisphere, the time at point A is ________ months ________ days ___________ hours. From A to B