Sporting activities are essentially modified forms of hunting behavior.
Viewing biologically, the modern footballer is revealed as a member of a disguised __1__hunting pack. His killing weapon has turned into a harmless football and his prey into a goal-mouth. If his aim is inaccurate and he scores a goal, __2__enjoys the hunter's triumph of killing his prey. __3__To understand how this transformation has taken place we must briefly look up at our ancient ancestors. They spent over a million __4__year evolving as co-operative hunters. Their very survival depended on success __5__in the hunting-field. Under this pressure their whole way of life, even if their __6__bodies, became radically changed. They became chasers, runners, jumpers, aimers, throwers and prey-killers. They co-operate as skillful male-group __7__attackers.
Then, about ten thousand years ago, when this immensely long formative __8__period of hunting for food, they became farmers. Their improved intelligence, so vital to their old hunting life, were put to a new use—that of penning, __9__controlling and domesticating their prey. The food was there on the farms,awaiting their needs. The risks and uncertainties of farming were no longer __10__essential for survival.
【答案】
1 將viewing改為viewed.非謂語動詞view和句子的主語是邏輯動賓關(guān)系。
2 將inaccurate改為accurate.如果真的目標(biāo)不準(zhǔn)確，也就不可能進(jìn)球了（he scores a goal）。
3 在enjoys前面加he.由于前面if his aim is accurate and he scores a goal 是條件狀語從句，因此可見這里是主句，主句的主語he是不可以省略的。
4 將look up at的up省略
5 將year變?yōu)閺?fù)數(shù)
6 將if去掉
7 將co-operate 改為co-operated
8 將when改為after
9 將were改為was.該謂語動詞的主語是Their improved intelligence，是單數(shù)。
10 將farming改為hunting.縱觀全文，在從事種植業(yè)后，“狩獵”而不是“農(nóng)耕”的危險和不確定性對人們的生存已經(jīng)不再那么重要了。
Viewing biologically, the modern footballer is revealed as a member of a disguised __1__hunting pack. His killing weapon has turned into a harmless football and his prey into a goal-mouth. If his aim is inaccurate and he scores a goal, __2__enjoys the hunter's triumph of killing his prey. __3__To understand how this transformation has taken place we must briefly look up at our ancient ancestors. They spent over a million __4__year evolving as co-operative hunters. Their very survival depended on success __5__in the hunting-field. Under this pressure their whole way of life, even if their __6__bodies, became radically changed. They became chasers, runners, jumpers, aimers, throwers and prey-killers. They co-operate as skillful male-group __7__attackers.
Then, about ten thousand years ago, when this immensely long formative __8__period of hunting for food, they became farmers. Their improved intelligence, so vital to their old hunting life, were put to a new use—that of penning, __9__controlling and domesticating their prey. The food was there on the farms,awaiting their needs. The risks and uncertainties of farming were no longer __10__essential for survival.
【答案】
1 將viewing改為viewed.非謂語動詞view和句子的主語是邏輯動賓關(guān)系。
2 將inaccurate改為accurate.如果真的目標(biāo)不準(zhǔn)確，也就不可能進(jìn)球了（he scores a goal）。
3 在enjoys前面加he.由于前面if his aim is accurate and he scores a goal 是條件狀語從句，因此可見這里是主句，主句的主語he是不可以省略的。
4 將look up at的up省略
5 將year變?yōu)閺?fù)數(shù)
6 將if去掉
7 將co-operate 改為co-operated
8 將when改為after
9 將were改為was.該謂語動詞的主語是Their improved intelligence，是單數(shù)。
10 將farming改為hunting.縱觀全文，在從事種植業(yè)后，“狩獵”而不是“農(nóng)耕”的危險和不確定性對人們的生存已經(jīng)不再那么重要了。