Look at "a weather system map" on the right and answer the question: Question 1: At this time, in the map, a. The city is controlled by high pressure, the weather is fine, and b. The wind cools down.<

Look at "a weather system map" on the right and answer the question: Question 1: At this time, in the map, a. The city is controlled by high pressure, the weather is fine, and b. The wind cools down.

Question 1:B

Question 2: D.

Test analysis:

Question 1: If the frontal cyclone system is judged according to the frontal distribution shown in the figure, the city is controlled by low pressure, and A is wrong; Figure A is located behind the cold front, which is a rainy area, and there may be windy and rainy weather, and B is correct; According to the coincidence of warm fronts between bc in the picture, the warm fronts move northward, so it is wrong to judge that southerly winds prevail at C; Figure b is located in front of the warm front, which is a rainy area, and D is wrong.

Question 2: According to the diagram, there is a warm front between Party A and Party B, with Party A on the cold air mass side and Party B on the warm air mass side. Cold air mass attack indicates cold front and error; Figure B is located on the side of the warm air mass and Figure B is located on the side of the cold air mass, which is wrong; Figure c shows that the active attack of cold air mass indicates the warm front error; The retreat of the cold air mass in Figure D indicates that there is a warm front; A is on the side of the cold air mass, and B is on the side of the warm air mass. The D diagram is correct.

Comments: This question is generally difficult. Students only need to master the air mass distribution on both sides of the front, the difference of weather characteristics on both sides of the front and the correct interpretation of the front weather map.