A method for transmitting information, the method comprising: receiving, by a terminal device, a first notification message sent by a network device; wherein the first notification message is configured to notify the terminal device that target uplink information can be transmitted in a first time unit or a second time unit, wherein the first time unit is a hybrid time unit and the second time unit is a conventional uplink time unit; wherein the hybrid time unit is configured for transmitting uplink and downlink information; determining, by the terminal device, a first transmission manner adopted for transmission of the target uplink information in the first time unit, the first transmission manner being different from a second transmission manner used for the terminal device to perform transmission of the target uplink information in the second time unit, each of the first transmission manner and the second transmission manner comprising a preprocessing manner adopted by the terminal device for the target uplink information and a number of frequency-domain resources adopted by the terminal device for transmission of the target uplink information, a first preprocessing manner for the first transmission manner being different from a second preprocessing manner for the second transmission manner, and a time length for transmission of the target uplink information in the second time unit being different from a time length for transmission of the target uplink information in the first time unit, wherein the first time unit is a first time slot, and the second time unit is a second time slot; and sending, by the terminal device, the target uplink information to a network device in the first transmission manner in the first time unit, wherein responsive to determining that a type of the target uplink information is periodic Channel State Information, CSI, the first preprocessing manner is to select information with a highest priority in the periodic CSI for transmission; wherein determining, by the terminal device, the first transmission manner adopted for transmission of the target uplink information in the first time unit comprises: determining, by the terminal device, a number of first frequency-domain resources adopted for transmission of the target uplink information in the first time unit according to a size of the target uplink information, a number of the second frequency-domain resources for the second transmission manner adopted for transmission of the target uplink information in the second time unit, and a number of uplink time resources in the first time unit. receiving, by a terminal device, a first notification message sent by a network device; wherein the first notification message is configured to notify the terminal device that target uplink information can be transmitted in a first time unit or a second time unit, wherein the first time unit is a hybrid time unit and the second time unit is a conventional uplink time unit; wherein the hybrid time unit is configured for transmitting uplink and downlink information; determining, by the terminal device, a first transmission manner adopted for transmission of the target uplink information in the first time unit, the first transmission manner being different from a second transmission manner used for the terminal device to perform transmission of the target uplink information in the second time unit, each of the first transmission manner and the second transmission manner comprising a preprocessing manner adopted by the terminal device for the target uplink information and a number of frequency-domain resources adopted by the terminal device for transmission of the target uplink information, a first preprocessing manner for the first transmission manner being different from a second preprocessing manner for the second transmission manner, and a time length for transmission of the target uplink information in the second time unit being different from a time length for transmission of the target uplink information in the first time unit, wherein the first time unit is a first time slot, and the second time unit is a second time slot; and sending, by the terminal device, the target uplink information to a network device in the first transmission manner in the first time unit, wherein responsive to determining that a type of the target uplink information is periodic Channel State Information, CSI, the first preprocessing manner is to select information with a highest priority in the periodic CSI for transmission; wherein determining, by the terminal device, the first transmission manner adopted for transmission of the target uplink information in the first time unit comprises: determining, by the terminal device, a number of first frequency-domain resources adopted for transmission of the target uplink information in the first time unit according to a size of the target uplink information, a number of the second frequency-domain resources for the second transmission manner adopted for transmission of the target uplink information in the second time unit, and a number of uplink time resources in the first time unit.