Ⅱ.语法填空

　　Many people think the more time is spent, the more work will be done. So students have to spend the whole day __1__ (finish) schoolwork except the three meals. According to a survey __2__ (carry) out recently, many high school students now have no more than 7 hours to sleep. Consequently, their health is seriously damaged.

　　Modern students usually have __3__ (various) of interests and hobbies. A two­day weekend can free them __4__ too much schoolwork, and they can do whatever they like. But the fact is __5__ teachers arrange lots of homework for students to do at weekends. With piles of homework __6__ (do), the students cannot afford time to enjoy themselves. Many students are bored with their weekend homework and do it carelessly, __7__， of course, makes teachers angry.

　　Things always get worse without right ideas. Too much schoolwork makes students lose interest in learning. It's also bad for their health.

　　A horse runs faster after a rest. But for students only rest is not enough. They are __8__ (heavy) burdened with too much homework. It is high time we __9__ (take) effective measures to remove the burden upon them.

　　Please give students __10__ (little) homework and leave them more free time.

　　语篇解读：现在，许多高中生除了三餐外都在抓紧时间学习；然而太多的作业让他们失去了学习兴趣，甚至危害到他们的健康。本文作者倡导学生应该劳逸结合，注重学习效率。

　　1．finishing　spend ...(in) doing sth.表示"某人花时间或精力做某事"。

　　2．carried　提示词carry所表示的动作与a survey之间是被动关系，故填过去分词。过去分词短语carried out recently作后置定语，修饰a survey。

　　3．varieties　varieties of ...为固定搭配，意为"各种各样的......"。

　　4．from　free sb. from ...是固定搭配，意为"把某人从......中解放出来"。

　　5．that　分析本句句子结构可知，此处需用that引导表语从句，在从句中只起连接作用，不充当任何成分。

　　6．to do　with sth. to do表示"有某事需要去做"。

　　7．which　此处需要关系代词which引导非限制性定语从句，指代前面整个主句的内容，并在从句中作主语。

　　8．heavily　此处需填提示词的副词形式修饰谓语。

　　9．took　It is high time (that) sb. did sth.意为"该是某人做某事的时候了"，从句用一般过去时表虚拟语气。

　　10．less　与本空后more free time对应，应填提示词的比较级形式。