题目内容

【题目】根据句意及首字母提示填写单词。

1My mother is watching TV w______my father is reading the magazine.

2Zhang Ling h________ talk shows because he thinks they are boring.

3Don't t________ the rubbish everywhere.You should put it in the dustbin(垃圾箱).

4Look! How dirty the floor is! Please s_________ it right away.

5Tom doesn't care about the problem.It's only a w_________ of time to talk about it with him.

【答案】

1while

2hates

3throw

4sweep

5waste

【解析】

1句意:当我爸爸在看杂志时,我妈妈在看电视。while当…时候,引导时间状语从句,表示一段时间,从句中的谓语动词应用延续性动词或表示状态的词,一般用进行时态,主句可以一般时态,表示在从句发生的这段时间内,主句中的主语做了什么,例如,I bought a book while you were waiting for the bus.;while 引导的状语从句还可以表示“某个动作正在进行的同时,另一个动作也在进行之中”,主句和从句都用进行时态。结合句意和首字母可知填while。

2句意:张岭讨厌谈话节目,因为他觉得无聊。从句(because he thinks)时态是一般现在时,可知主句时态一般现在时;主语Zhang Ling,谓语动词应用三单;结合句意和首字母可知填hates。

3句意:不要到处乱扔垃圾,你应该把它放在垃圾箱里。否定祈使句构成:Don’t +动词原形,意思是不要做某事;结合句意和首字母提示可知填throw。

4句意:看!地板多脏啊!请马上打扫。肯定祈使句构成:动词原形开头或please+动词原形;结合句意和首字母提示可知填sweep。

5句意:汤姆不关心这个问题,跟他谈只是浪费时间。短语a waste of time:浪费时间;结合句意和首字母提示可知填waste。

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【题目】 On Monday, I stopped my car in front of my daughter Juliet's middle school. She jumped in the front seat, feeling down. She asked me to help her study for her science test.

Dad, I need to memorize a unit about the Reproductive Cycle of Plants. And I can hardly make it.

You know, memorizing(记住)seems like the best way to study, but in fact you can do better in tests if you work on trying to understand the material.

Juliet was open to my advice. It was Monday afternoon and we had two nights to study before the test on Wednesday. I suggested a plan. “Tomorrow night, you are going to teach the material to me. Tonight, read the unit. Prepare to teach.

Asking her to teach me was an unusual idea but I decided to do it. Studies show teaching somebody else is a very useful way to learn. Even if you don't do the teaching, the act of preparing to teach leads to more learning than just trying your best to memorize the material.

On Tuesday afternoon, Juliet sat down with her science book facing me and said, Okay Dad, let's study. I wanted her to teach me. But false starts happened. I couldn't be too hard on her. So instead we started with me asking her some simple questions. She knew some but not others. When she didn't know the answers, I encouraged her to check the book.

She started checking things that didn't make sense. And she was actively looking for to test her understanding. I was happy to see it. She wasn't memorizing, she was trying to make sense of things, which was exactly what I had hoped she would do.

1Why did Juliet feel down?

A.Because she failed her science test.

B.Because she had trouble memorizing a unit.

C.Because she knew nothing about planting.

D.Because she couldn't follow her teacher.

2In the writer's opinion, which was the key to best learning?

A.Memorizing.B.Testing.C.Questioning.D.Understanding.

3The underlined word“it”in paragraph 5 refers to“________”

A.making her check the book

B.using simple questions to test her

C.encouraging her to read the unit

D.asking her to teach me the unit

4When false starts happened, the writer was______

A.patientB.worriedC.nervousD.embarrassed

【题目】 In today's world, sleep experts often say that for a better night's rest, Americans should turn off their smart phones or iPads before sleeping. Such electronic products make the brain more active, and then influence their sleep. But according to a latest survey, more than 90% of Americans often use a computer or some other kinds of electronic products in the hour before bed.

Researchers find that manmade light from some electronic products at night may reduce the brain chemicals that help to sleep. In the study, the researchers let volunteers read, play games and watch movies on a screen for different time while measuring how much light their eyes received. They found that two hours of sitting before a bright screen at night reduced the sleep chemical levels by about 22%.

Then the researchers studied the college students who often used computers at night. They got the similar results. And researchers say that may not only cause sleeplessness, but also raise the risk of obesity(肥胖症), diabetes(糖尿病) and other diseases.

To be on the safe side, the researchers suggest that we should use computer less than before, or turn down our screens as much as possible before sleeping.

说明:2122题完成句子;23题简略回答问题;24题用英语简要概括文章的主旨大意;25题将文中画线句子译成汉语。

1Electronic products can ______________ and influence people's sleep.

2Manmade light______________ may reduce the brain chemicals which help to sleep at night.

3What did researchers let volunteers do in the study?

___________________________________

4The passage mainly tells us _____________________________________.

5________________________________________________________________________

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