【題目】 As kids reach adolescence, they often face increasing workloads and responsibilities but school still starts early. As a result, it 1 (report) that 80 to 90 percent of teens don’t get

enough sleep. This sleep 2 (lose) causes kids to suffer mentally and physically. But too much sleep also has its problems. According to Andrew Fuligni, a sleep doctor in a famous hospital, 3 studies the mental health of adolescents, sleeping less than eight hours 4 more, than ten can make teenagers fed worse the next day.

5 (help) teens get enough sleep, some schools have already made school start later. They have found that the later times let kids sleep more. They also have seen 6 (high) test scores and better graduation rates. However, this isn’t enough. Meanwhile, teenagers have to help 7 (they). Fuligni suggests teens sleep for 10 hours each night for a week or two. This will help them figure 8 how much sleep they require to fed their best. However, sleeping more on weekends 9 (be) not a good idea to compensate for missing sleep during the week. Fuligni warns that getting different 10(amount)of sleep each, night can be had for mental health.

【答案】

1is reported

2loss

3who

4or

5To help

6higher

7themselves

8out

9is

10amounts

【解析】

這是一篇說明文。本文介紹的是關(guān)于青少年的睡眠問題。睡眠在青少年的成長中很重要。隨著孩子們進入青春期,他們經(jīng)常面臨越來越多的工作負(fù)擔(dān)和責(zé)任,但學(xué)校仍然很早就開始上課。結(jié)果是,有80%90%的青少年沒有得到足夠的睡眠。

1考查被動語態(tài)。結(jié)果是,有80%90%的青少年沒有得到足夠的睡眠。固定句式:It is reported that…,據(jù)報道……,it做形式主語,與report為被動關(guān)系,且句子為一般現(xiàn)在時。故答案為is reported。

2考查名詞。這種睡眠不足會讓孩子們在精神上和身體上遭受痛苦。句子缺少主語,所以此處應(yīng)該用名詞形式做主語,故答案為loss。

3考查定語從句。此處a sleep doctor是先行詞,指人,后面的非限制性定語從句缺少主語,所以關(guān)系代詞為who。故答案為who。

4考查連詞。句意:一家著名醫(yī)院的睡眠醫(yī)生,他研究青少年的心理健康,睡眠時間少于8小時甚至超過10小時,這可能會讓青少年第二天的情況變得更糟。or more或更多,故答案為or。

5考查動詞不定式。句意:為了幫助青少年獲得充足的睡眠,一些學(xué)校已經(jīng)開始了學(xué)校的開學(xué),幫助青少年獲得充足的睡眠,一些學(xué)校已經(jīng)在晚些時候開始上課。此處是動詞不定式做目的狀語。故答案為To help。

6考查比較級。句意:他們也看到了更高的考試成績和更好的畢業(yè)率。根據(jù)后面的better,可知此空用比較級,故答案為higher。

7考查不定代詞。句意:與此同時,青少年不得不幫助他們自己。主語與賓語為同一個人時,賓語用反身代詞。本句主語為teenagers,所以賓語為themselves。故答案為themselves。

8考查固定詞組。句意:這將幫助他們計算出他們需要多少睡眠才使他們得到最好的睡眠。figure out明白,理解,計算出,符合句意。故答案為out。

9考查時態(tài)和主謂一致。句意:為了彌補一周的睡眠不足在周末睡得更多不是一個好主意。此處是動名詞短語做主語,文章講的是日常情況,所以句子用一般現(xiàn)在時態(tài),故答案為is。

10考查名詞復(fù)數(shù)。large amounts of+ 不可數(shù)名詞, 謂語動詞用復(fù)數(shù)。本句修飾amounts的是different。故答案為amounts。

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