An electronic toy book, comprising: a book body, wherein the book body has a folded state and an unfolded state, wherein the book body comprises a first page and a second page which are movably connected with each other, when the book body is in the folded state, the first page and the second page are folded, and when the book body is in the unfolded state, the first page and the second page are unfolded; a motion response unit, wherein the motion response unit is arranged in the book body, the motion response unit comprises a response switch and a response device, and the response switch is electrically connected with the response device; and a triggering unit, wherein the triggering unit is arranged in the book body, and the triggering unit is configured for triggering the response switch when the book body is changed from the folded state to the unfolded state, so that the response device is operated; wherein the response switch is arranged on a first path of the second page, characterised in that the triggering unit is a first flexible member having a first end provided with a conductive member, a second end of the first flexible member far away from the conductive member is connected with the first page, and the first end is arranged on the second page, and the first path is a path along which the first end moves as the book body is changed from the folded state to the unfolded state, when the book body is changed from the folded state to the unfolded state, the first page rotates relative to the second page, the first page drives the first flexible member to move, the first end moves along the first path, and the conductive member is contacted with the response switch during this period, so that the response switch is closed, and the response device is controlled to be operated. a book body, wherein the book body has a folded state and an unfolded state, wherein the book body comprises a first page and a second page which are movably connected with each other, when the book body is in the folded state, the first page and the second page are folded, and when the book body is in the unfolded state, the first page and the second page are unfolded; a motion response unit, wherein the motion response unit is arranged in the book body, the motion response unit comprises a response switch and a response device, and the response switch is electrically connected with the response device; and a triggering unit, wherein the triggering unit is arranged in the book body, and the triggering unit is configured for triggering the response switch when the book body is changed from the folded state to the unfolded state, so that the response device is operated; wherein the response switch is arranged on a first path of the second page, characterised in that the triggering unit is a first flexible member having a first end provided with a conductive member, a second end of the first flexible member far away from the conductive member is connected with the first page, and the first end is arranged on the second page, and the first path is a path along which the first end moves as the book body is changed from the folded state to the unfolded state, when the book body is changed from the folded state to the unfolded state, the first page rotates relative to the second page, the first page drives the first flexible member to move, the first end moves along the first path, and the conductive member is contacted with the response switch during this period, so that the response switch is closed, and the response device is controlled to be operated.