낙동고 영A 3과 3차시 형성평가

다음 글에 서 밑줄 친 질문에 대한 답을 찾아빈칸에 쓰시오.

Usain Bolt, the Jamaican sprinter, broke the world record for the 100-meter sprint in 2009, clocking a time of 9.58 seconds. Animals like the adult cheetah can run 100 meters in about six seconds. So what is the limit to how fast a human can run 100 meters?

Unfortunately, this combination also depends on the runner’s size, leg length, and other factors that vary among individuals. Many experts predict, however, that a human being could probably run the 100-meter sprint in just over nine seconds. Maybe future technology will help runners run even faster than they do today.

→ A human can ___________________________________

빈칸 (A)와 (B)에 들어갈 말로 알맞은 것은?

The problem for humans is that the harder they hit the ground, the more time they spend in the air, which makes their steps (A) but (B) the number of steps they can take. Therefore, maximum running speed is attained when the combination of force applied to the ground and stride frequency is optimal.

• longer – increases

• longer – reduces

• shorter – increases

• shorter – reduces

교과서 p.60-61 내용과 일치하지 않는 것은?

• 치타는 100미터를 달리는 데 약 6초 걸린다.

• 치타는 달릴 때 인간보다 두 배 많은 걸음을 내딛을 수 있다.

• 인간의 달리기 속도에는 걸음 수가 가장 큰 영향을 끼친다.

• 인간의 100미터 달리기 한계 기록은 9초 초반대로 예상된다.

다음 설명이 뜻하는 단어를 고르시오.

a careful plan or method for achieving a particular goal

• stride

• effect

• factor

• maximum

• strategy

다음 문장에서 틀린 부분을 찾아 바르게 고치시 오.

The music class has twice as more students as the statistics class.

______________________ → ______________________

다음 빈칸에 들어갈 알맞은 관계부사를 쓰시오.

I dream of the day ____________ all my life goals are achieved.

다음 빈칸에 들어갈 알맞은 관계부사를 쓰시오.

I sometimes wonder ____________ my mother is worried about so many things.

괄호 안의 우리말과 일치하도록 주어진 말을 바르게 배열하시오.

(그들이 땅을 더 세차게 디딜수록, 그들은 공중에서 더 많은 시간을 보낸다)

(they, in, the, more, they, harder, spend, the, hit, time, the ground, the air)

다음 글의 제목으로 가장 적절한 것을 고르시오.

“Hurry! Hurry up!” Two people with brooms furiously sweep the ice in front of a rock that slides across a sheet of ice. “Whoa!” The sweepers stop as the rock settles into the house. “Nice job!” All four players bump fists (A) indicating / indicate success. Have you guessed the sport? It’s called curling.

One might expect that a curling stone (B) sliding / slides across the ice would continue in a straight line according to Newton’s first law of motion. However, the stone will begin to curl when it loses its speed even though it is three or four times as heavy as a bowling ball. This is (C) how / why players have to direct the stone’s path carefully, and they do this by sweeping.

• How to Play Curling

• Curling: The Roaring Game

• Curling Equipment and History

• Why Sweeping Is Needed in Curling

• The Surface Temperature of the Ice

밑줄 친 (A), (B), (C) 어법에 맞는 표현으로 짝지어진 것을 고르시오.

“Hurry! Hurry up!” Two people with brooms furiously sweep the ice in front of a rock that slides across a sheet of ice. “Whoa!” The sweepers stop as the rock settles into the house. “Nice job!” All four players bump fists (A) indicating / indicate success. Have you guessed the sport? It’s called curling.

One might expect that a curling stone (B) sliding / slides across the ice would continue in a straight line according to Newton’s first law of motion. However, the stone will begin to curl when it loses its speed even though it is three or four times as heavy as a bowling ball. This is (C) how / why players have to direct the stone’s path carefully, and they do this by sweeping.

• indicate – sliding – why

• indicating – slides – how

• indicating – sliding – how

• indicate – sliding – why

• indicating – sliding – why