Photographers like these doors and windows very much. They took light and shadow into consideration and took satisfactory photos. What is the explanation? ask

Use the interpretation method of "interpretation". For middle school students, "making an explanation" may be a bit rough, and it may be relatively uncommon compared with "making an analogy, giving an example, and listing figures by category". But there is no doubt that it is also a Chinese interpretation method.

In detail, the author wants to express the view that "photographers like these doors and windows". What do you think of them? The author explained it in the following sentence: "They took the light and shadow into consideration and took satisfactory photos". The so-called "shadow" is formed when the light passes through the window and the opaque medium (that is, the window frame) blocks the light. It is estimated that the physics society in senior high school will talk about primary optics. So the second half of the sentence is talking about "light" and "shadow" on the surface, but it is actually talking about "doors and windows" themselves, talking about transparent media (glass) and opaque media (door panels and window frames) that make them up.