问题 解答题

图是关节模式图,据图回答:

(1)填出各部分结构的名称:

①______,②______,

③______,④______,

⑤______.

(2)请说出人体常见的关节:______、______、______、______.

答案

由图可知:1-是指关节头;2-是指关节囊;3-是指关节腔.4-是指关节窝;5-是指关节软骨;

关节是由关节面、关节囊和关节腔三部分组成.关节面包括关节头和关节窝.使关节牢固的结构特点是:关节囊及囊里面、外面的韧带.使关节运动灵活的结构特点是:关节面上覆盖一层表面光滑的2关节软骨,和关节囊的内表面还能分泌滑液,可减少运动时两骨间关节面的摩擦和缓冲运动时的震动.关节腔由关节囊和关节面共同围成的密闭腔隙,内有少量滑液.滑液有润滑关节软骨的作用,可以减少骨与骨之间的摩擦,使关节的运动灵活自如.在我们的身上有膝关节、肘关节、踝关节、肩关节、腕关节、指关节等.

故答案为:(1)①关节腔②关节囊③关节腔④关节窝⑤关节软骨   (2)膝关节  腕关节 肘关节  指关节

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The Beatles were the most influential band in pop history. In their 8-year, 12-album history, Paul McCartney, John Lennon, George Harrison and Ringo Starr altered popular culture dramatically. It wasn't just the suits and changing lengths of hair the four Liverpool boys wore that had such an impact, but what they seemed to stand for. The world saw them as the voice of a new generation, one with a very different attitude to life.

Their influence was at its height in the 1 960s.but their music continues to stir listeners today.However, up until recently one aspect of the Beatles was struck in Yesterday:The music had never been remastered (重新灌录).But on September 9 that situation came to an end,with the release of the entire band’s music in a digital makeover.It is probably the biggest reissue(重新发行)in pop music history, said British newspaper the Financial Times.

The albums were to be remastered at Abbey Road Studios in London, the location where the band produced much of their work.The cover of their 1ast album,Abbey Road of 1969.featured the four young men striding(大步行走)across a zebra crossing on Abbey Road itself.It is one of the most famous Of a11 Beatles images.

Recently, to celebrate the 40th anniversary of the album, hundreds of Beatles lovers gathered there to show their appreciation.

Pop groups come and go.The boy band pursued by screaming fans one year will be forgotten the next.But the Beatles are one Of the few groups whose music seems to have endured.Why? Paul McCartney’s biographer Barry Miles has an explanation:“They were the first rock band…and they just happened to be the best.They were the first band to play stadiums,to have their own products.They were ground—breaking in every way.”he says.

小题1:Why did the Beatles change popular culture?

A.Because of the suits of the four Liverpool boys.

B.Because of changing lengths of hair the four Liverpool boys wore.

C.Because of their different attitude to life.

D.Because of their albums.小题2:Which of the following statements is FALSE according to the second paragraph?

A.The Beatles influenced people at its height in the 1 960s.

B.111eir music Yesterday had never been remastered.

C.The entire band’s music in a digital makeover will be remastered.

D.On September 9,their music came to an end.小题3:What is their last album?

A.Yesterday.

B.Abbey Road of l969.

C.Come Together.

D.In My life.小题4:What is NOT the reason why their music can endure?

A.They were the first rock band.

B.They were the best one.

C.They were the first band to have their own works.

D.They wore special suits.小题5:What does the author mean by“They were ground-breaking in every way.”

A.They broke the ground to find away.

B.They broke the rules while driving on the way.

C.They did what other bands had never done before.

D.They play their hits at every concert.