英语看图作文的开头可以采用以下几种方式：
直接描述图片内容
"In this picture, we can see..."
"As is vividly shown in the picture above, the picture tells us that..."
引入话题
"What calls for special attention is that..."
"There's no denying the fact that..."
"Nothing is more important than the fact that..."
提出问题
"What do you think about the scene depicted in the picture？"
"Why does this picture catch your attention？"
描述背景
"On a sunny day, as shown in the picture,..."
"In recent years, people in [地名] have witnessed the fact that..."
总结观点
"As stated in the previous paragraph, the picture clearly illustrates..."
"But the problem is not so simple, therefore..."
选择合适的开头方式可以根据图片的内容和你的写作目的来决定。一般来说，直接描述图片内容可以迅速吸引读者的注意力，而引入话题或提出问题可以引导读者思考并展开论述。