释义：
课本位置及课本例句：
考频：
真题例句：
hard
释义：
adv. 努力的
adj.困难的
课本位置及课本例句：
七年级下册 p.41
Are you studying hard , or are you having fun ?
考频：14
真题例句：
（1）（2011选择28）28. —Mr Hu, can you tell us how to learn math well?
—Sure. But remember nothing can be learned_________ hard work.
A. by B. at C. without D.for
（2）（2011完形44）I________wanted to get a chance to put it back.
44. A. still B. hardly C. just D. never
（3）（2011阅读53）Tina hardly tells her secrets to her friends. She probably goes tosleep _______.
A. on curled upB. on her stomach
C. on her backD. on her side
（4）（2011词语运用）Soyou have to work hard to be successful. There is no free lunch in the world.
（5）（2012阅读A）It must have a hard struggle (拼搏) to get through the small opening to get its freedom from the cocoon.
（6）（2013阅读B）Many things happen because
something caused or influenced them to happen. Sometimes it is hard to look at
a cause and find out what caused or influenced them to happen.
