She is taking a picture of him.(改为被动语态）
A picture of him is being taken (by her)
2. 学生们总是眼睛睁得大大在听老师讲课.（with的复合结构）
The students are always listening to the teacher in class with their eyes wide open
��ʦ�����е㲻����A picture of him�������Dz��ǡ���Ļ�������ô�����ܷ��Ϊ��His picture is taken by her.���У�Ϊʲô��ʦ���õ��ǣ� is being taken������ is taken??Ҳ���ԣ�������˼���иı䡣��д����Ҫ��ѭԭ���ṩ����Ϣ��ԭ��ı����� a picture of him��ֱ�Ӱ��������Ｔ�ɡ����⣬ԭ���ǽ���ʱ is taking���������㣩��������̬Ҳ��Ҫ�ý���ʱ is being taken�����ڱ����㣩 ��д����ô����2����ʦ��Ϊʲô�����ڽ���ʱ�أ�������Ҹ�д�һ�ֱ��д�ɣ�The students always listen to the teacher withtheir wide opening eyes.1������������ ��������ʦ���Ρ�����ν ������ ���� ������������Ҫ�ý���ʱ��2��with their wide opening eyes ��with + ��ʶ���their wide opening eye���Ƿ�ʽ״���˼�� ����������۾��� ����Ӧ���ö�䣬�����۾����� with their eyes open wide �Ƕ�������ṹ��Ҳ����������Ҫ��� ��with�ĸ��Ͻṹ������ with + ���� + ����������״���ʾ�����������˼�ǰ���������� ���۾����ô��ġ�