Visual analyser for phrase construction in teaching grammar - using different coloured and shaped elements fixed to display surface

摘要

The visual analyser is used to display the construction of a phrase, for teaching grammar to primary children. It employs a display surface in the form of a grid, to which a different elements, corresponding in shape to the different grammatical components of the phrase are attached, e.g. by magnestisation. Pref. the elements are in the shape of triangles squares and circles etc. with their colour and/or size used to stress their order of importance within the phrase. The grid carrying the latter element may be used with an optical projector, for providing an image of the grid in a screen.