My country is also an excerpt.
Original text: "The house is five acres, the tree is mulberry, and fifty can be clothed; Chickens, dolphins and dogs are all domestic animals, so there is no time to waste. Seventy people can eat meat; A hundred acres of land, if you don't hurry, a family of several can be hungry; I sincerely hope that the godson of the cult will be filial, and the winners will not be on the road. Seventy people eat meat, while Li people are neither hungry nor cold. However, they are not kings and have nothing. "
Mulberry trees are planted beside five acres of residential fields, and people of fifty can wear silk; Chickens, ducks, pigs and dogs are kept in season, and people over 70 can often eat meat. If a family grows 100 mu of land in the farming season, there will be no famine in a family of several. Attach importance to the education of rural schools and emphasize the principle of filial piety to elders. Old people with gray hair will no longer carry their heads on their shoulders. People over 70 can wear silk and eat fish. People don't want to eat or wear. If they do this instead of becoming the king of the world, it will never happen. "
Preposition object summary.
First, in interrogative sentences, interrogative pronouns are used as objects and prepositions are used as objects. In this kind of sentence, the object of a preposition is also a preposition.
Second, in classical Chinese negative sentences, pronouns are used as objects and prepositions are used as objects.
Third, put the object before the verb with "zhi" or "yes" to emphasize the object. At this time, "zhi" is only a symbol of prepositional object, and it has no real meaning.
Fourthly, in addition to the first case, there is another case, that is, locative words and time words are sometimes prepositioned when they are used as objects.