lets discuss the uses and differences of the following preposition, viz; across, over, along, through, above, over, below, under, beneath, underneath, throughout.
USAGE:
ACROSS: to indicate position to the other side of, or moving to the other side of a road, bridge, border, etc.,
eg: the cruise takes its passengers across the islands.
OVER: use over when talking about reaching a point higher or wider. bust use across when the surface reached is of the same level like sea, country, lake, etc.,
eg: the athlete jumped over the bar and created a record in high jump history.
ALONG: use when following a line, like walking along the coast, walking along the footpath.
eg: the new couples had a memorable walk along the Rann of Kutch, in Gujarat.
THROUGH: use to indicate moment or emphasise moments in the 3-D space where one has to move to a point by moving through things, people etc.,
eg: i have to walk through the forest to reach my grandfather's house.
ABOVE: use to indicate position of something which is higher than the other. this might necessarily not be directly over the other thing.
eg: there is a new village developing in the Hill above the lake.
the opposite of above is BELOW. UNDERNEATH can also be used in places of below.
OVER: use to indicate position of something which is higher than the other. specifically used to indicate that the thing is directly above the other.
also used when something covers and touches the other thing directly.
eg. bees hover over the flowers. the maid spread the bed sheet over the bed.
the opposite of over is UNDER. in formal context for under BENEATH is used.
THROUGHOUT: use when something is there/present entirely in an area/place.
eg. during spring, saffron blooms throughout the valley.
USAGE:
ACROSS: to indicate position to the other side of, or moving to the other side of a road, bridge, border, etc.,
eg: the cruise takes its passengers across the islands.
OVER: use over when talking about reaching a point higher or wider. bust use across when the surface reached is of the same level like sea, country, lake, etc.,
eg: the athlete jumped over the bar and created a record in high jump history.
ALONG: use when following a line, like walking along the coast, walking along the footpath.
eg: the new couples had a memorable walk along the Rann of Kutch, in Gujarat.
THROUGH: use to indicate moment or emphasise moments in the 3-D space where one has to move to a point by moving through things, people etc.,
eg: i have to walk through the forest to reach my grandfather's house.
ABOVE: use to indicate position of something which is higher than the other. this might necessarily not be directly over the other thing.
eg: there is a new village developing in the Hill above the lake.
the opposite of above is BELOW. UNDERNEATH can also be used in places of below.
OVER: use to indicate position of something which is higher than the other. specifically used to indicate that the thing is directly above the other.
also used when something covers and touches the other thing directly.
eg. bees hover over the flowers. the maid spread the bed sheet over the bed.
the opposite of over is UNDER. in formal context for under BENEATH is used.
THROUGHOUT: use when something is there/present entirely in an area/place.
eg. during spring, saffron blooms throughout the valley.

