閱讀理解。
It is 7 am and the alarm is going off. You know you have to be out of bed to catch the bus. But the urge to bury yourself in the bed is ever so strong.
Sounds familiar? Why is it that teens find it difficult to get themselves out of bed in time every morning or stay sharp and focused during the first couple of hours of school?
During adolescence, the body goes through many changes and these include a shift in sleep patterns. Researchers from MIT have been tracking the body's need for sleep in teenagers. They found that though adolescents need as much as 9.5 hours of sleep a day, they get to bed later and later with each passing year. In fact, the sleep cycle shifts later by as much as 12 to 18 minutes each year between the ages of 10 and 20! So by the time a 10?year?old who sleeps at 8 pm grows to be 17 or 18, his body naturally wants to stay up till 10：30 pm or 11 pm.
According to researchers, this is because of a hormone called melatonin (褪黑激素) that is secreted (分泌) by the pineal gland — a tiny structure deep inside the brain. Melatonin regulates the body's natural day?night rhythms. It causes a person to become sleepy by lowering his body's core temperature. In teens, melatonin is secreted much later in the evening and continues to increase throughout the night. This makes it difficult for teens to fall asleep earlier as they did in their younger years. Likewise, the effect of melatonin continues until much later in the morning, making it hard for them to wake up early.
A study found that at least one in four teens is tired and falls asleep in school at least once a week. During sleep, important body functions and brain activities happen. So how can teenagers get their sleep enough? The American Academy of Pediatrics (AAP) recommends that middle and high schools should start later — not before 8：30 am. This should give teens some more time to sleep at night.
1.From Paragraph 2, we can learn that if you sleep late, the next day you should ________.
A．stay sharp B．skip breakfast
C．get up late D．stay up late
2.What does the underlined word “this” in Paragraph 3 refer to?
A．The students want to stay up.
B．The shifts of the sleep cycle.
C．The pineal gland secretes melatonin.
D．The adolescents sleep late.
3.The teens go to sleep later than before because ________.
A．melatonin is secreted much later
B．melatonin regulates the sleep time
C．they sleep a lot in the daytime
D．they need to finish their homework
4.According to AAP's recommendation, middle and high schools should ________.
A．let teens sleep in the day
B．let the students be active
C．delay the start time
D．start later at 8 am
科目：高中英語 來源：2016屆高三復習跟蹤檢測英語試卷（24）（解析版） 題型：語法填空
語法填空。
As a man was passing some elephants, he suddenly stopped, confused by the fact that these huge creatures were being held by only a small rope 1. (tie) to their front leg. No chains, no cages. 2._was obvious that the elephants could, at any time, break 3.from their bonds but for some reason, they did not.
He saw a trainer nearby and asked why these animals just stood there and made no attempt 4. (get) away. “Well，”_5. trainer said, “when they are very young and much 6. (small), we use the same size rope to tie them and, at that age, it's enough to hold them. As they grow up, they are conditioned to believe the rope 7. still hold them, so they never try to run free.”
The man was amazed. These animals could at any time escape from their bonds but _8. they believed they couldn't, they were stuck right where they were.
Like the elephants, how many of us go through life 9. (hang) onto a belief that we cannot do something, 10. (simple) because we failed at it once before? Failure is part of learning; we should never give up the struggle in life.
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科目：高中英語 來源：2016屆高三復習跟蹤檢測英語試卷（9）（解析版） 題型：七選五
閱讀七選五。
Smoggy weather has become common in China. But these days, air pollution levels in the northeastern city of Harbin surpassed the previous record levels.
The city was essentially shut down after PM2.5, fine particulate (微粒的) pollution that is considered dangerous, reached levels of 1,000 micrograms per cubic meter — 1.. Schools, motorways and an airport were closed on Tuesday as visibility in some areas of the city dropped to less than 10 meters.
_2.. It stated that there is “sufficient evidence” that exposure to outdoor air pollution causes lung cancer. _3.. Moreover, it's said that exposure has increased significantly particularly in “rapidly industrial countries with large populations”．
On the Chinese social media site Weibo, many users complained about the pollution and shared their concerns. 4.. Nowadays, there is a sarcastic play on the expression “serve the people”， as the two have a similar pronunciation.
“5.. There won't be a sudden outbreak of symptoms, but normally three to five days after the smoggy weather occurs, there is a peak in the number of people seeing doctors，” Deng Ying, a doctor at the Second Affiliated Hospital of Harbin Medical University was quoted as saying.
A．The impact of air pollution on people will be gradual
B．Smog has been regarded as the biggest killer nowadays in China
C．Just days previously, the World Health Organization classified air pollution as a carcinogen (致癌物)
D．The faster smog comes, the faster it goes away
E．References to “feed people with smog” have become popular on Weibo
F．40 times the safety level reminded by the World Health Organization
G．And meanwhile, the risk of bladder cancer is also closely connected with it
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科目：高中英語 來源：2016屆高三復習跟蹤檢測英語試卷（4）（解析版） 題型：閱讀理解
WHAT'S ON & BUY TICKETS IN SYDNEY OPERA HOUSE
“A stand out from any other afternoon tea I have been to. A wonderful way to combine nice food, a glorious opera singing voice and the most amazing harbour in the world. A must do while in Sydney.” a visitor named Carmen M from Australia wrote on www.viator.com in June, 2008 Duration: 2 hours SEASON: Wednesdays 2 pm—4 pm PRICES: $145 per person INFORMATION: Bookings are essential. To reserve your place: Visit the Guided Tours Desk (located upstairs in the Box Office Foyer) Call: ＋612 9250 7250 Venue: Opera Theatre |
Sydney Festival welcomes one of Europe's finest acting ensembles, Budapest's Katona Jozsef Theatre, in their acclaimed production of Chekhov's early masterpiece. I?vanov is Chekhov's first performed work and tells the tale of a once idealistic landowner who has lost all interest in life. Performed in Hungarian with English subtitles. Warning: This production contains gunshots and nudity. Duration: 3 hours and 20 minutes with one 30?minute interval SEASON: 22—27 January PRICES: Adults: $100 Venue: Drama Theatre * Concessions: $55 *Concessions are available to Australian full?time students, children under 15. Please ensure you have your Proof of Concession with you when you attend a performance. |
“The Complete Works of William Shakespeare all 37 plays in 97 minutes. No performance is ever the same; it's great entertainment for the whole family — Shakespeare fans or not.The Complete Works has something for everyone. It's an unforgettable night out！” said the audience. “Characters die like flies, fight like Zorro, jump, attack and kill each other until everyone is dead, disguised or drowned.” —Herald Sun “No matter how extravagant or ridiculous Complete Works becomes, it always remains true to the core of Shakespeare's writings and this is why it works so well.” —The Age Duration: 2 hours 10 minutes including interval PRICES: Adults: $75 Children under 10: $60 Venue: Playhouse |
1.From the posters, we can infer________ is an ideal place to have a good outside view while enjoying performances.
A．Playhouse B．Drama Theatre
C．Box Office Foyer D．Opera Theatre
2.According to the third poster, The Age is most probably the name of________.
A．a newspaper B．a viewer
C．an actor D．a book
3.Which of the following is the name of a play or a drama?
A．Budapest. B．Ivanov.
C．Zorro. D．Chekhov.
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科目：高中英語 來源：2016屆高三復習跟蹤檢測英語試卷（2）（解析版） 題型：完形填空
閱讀理解。
University Can Wait
I was on my way to the library to do some studying for history class. That's when I saw my friend and her family ____________ on doors.
As I was standing ____________ one house, my friend's brother walked past me and went to the door of the house. When the resident _____________ I heard him say, “Excuse me, I am ____________ money for my mom. She needs to have ___________ but we don't have enough money. Could you please ____________ with a donation？”
The lady gave him some ___________ and he said, “Thank you so much! God bless you.” Then he walked on to the next house.
I could see he didn't have much and I also saw he had been ____________.
____________ going to the library, I went to the bank. I told her I wanted to ___________ all my savings. The lady in the bank said to me, “But, sweetie, I thought you were going to use that money to go to _____________.” I told her something else ___________ so she gave me the money. Then I walked to my friend's house.
They had only raised nine hundred and sixty?two dollars, which wasn't ____________ a quarter of what they needed. I told my friend to ____________ my money. When she saw it she ____________ straight away it was my university money.
The idea of going to university had been a very ____________ one for me — _____________ I got accepted — but she needed the money more than I did. It was this _____________ of money that could save her mother's life.
I hope all goes well for her and her family. My love and ____________ go out to them. Leo Tolstoy once said, “Nothing can make our life, of the lives of other people, more beautiful than permanent ____________.”
1.A.meeting B．waiting C．knocking D．quarreling
2.A.inside B．above C．behind D．outside
3.A.replied B．understand C．opened D．answered
4.A.raising B．accumulating C．increasing D．making
5.A.health B．surgery C．examination D．break
6.A.provide B．help C．deal D．compete
7.A.advice B．medicine C．coins D．food
8.A.laughing B．begging C．thinking D．crying
9.A.Instead of B．Regardless of C．Other than D．Except for
10.A.deposit B．donate C．withdraw D．collect
11.A.university B．company C．theatre D．work
12.A.held up B．came up C．put up D．took up
13.A.even B．already C．still D．ever
14.A.return B．consider C．take D．pay
15.A.received B．refused C．realized D．admitted
16.A.disappointing B．depressing C．appealing D．realistic
17.A.assessing B．advocating C．appointing D．assuming
18.A.kind B．item C．share D．sum
19.A.imagination B．prayers C．ideas D．stories
20.A.honesty B．kindness C．responsibility D．courage
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科目：高中英語 來源：2016屆湖北襄陽五中高三5月高考模擬適應性考試（一）英語卷（解析版） 題型：七選五
根據短文內容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
Bullying(欺凌行為) is a problem in many schools. Maybe lots of you have ever come across school bullies(小霸王). 1.
Ignore the bully and walk away. It’s definitely not a coward's response—sometimes it can be harder than losing your temper. Walk tall and hold your head high. 2.
Hold the anger. Who doesn't get really upset with a bully? 3. Bullies want to know they have control over your emotions. Work out your anger in other ways, such as through exercise or writing it down.
4. However you choose to deal with a bully, don't use physical force. Not only are you showing your anger, you can never be sure what the bully will do in response. You are more likely to be hurt and get into trouble if you use violence against a bully. You can stand up for yourself in other ways, such as gaining control of the situation by walking away.
Talk about it. It may help to talk to a guidance advisor, teacher, or friend. 5. Talking can be a good outlet for the fears and frustrations that can build when you're being bullied.
A.Don't get physical.
B. Take charge of the situation.
C. People above can give you the support you need.
D. Here are some things you can do to fight bullying.
E. Some adults believe that bullying is part of growing up.
F. But that's exactly the response he or she is trying to get.
G.This type of body language means you are not easily harmed.
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科目：高中英語 來源：2015-2016寧夏育才校勤行校區(qū)高二下第二次6月考英語卷（解析版） 題型：語法填空
閱讀下面材料，在空白處填入適當的內容（不多于3個單詞）或括號內單詞的正確形式。
Discoveries about the nature of DNA in the 1940s made1. ________ possible for cloning experiments to progress. In 1944 the discovery 2.________ genetic information for each cell was kept in the cell’s DNA gave scientists new ways to attempt 3.________ (clone) animals.
The first cloned animal was a tadpole4. ________ was cloned in 1952. Thomas J. King and Robert W. Briggs believed, based on their clones, that young cells were more viable (可生長發(fā)育的) for the cloning process than adult cells.
The next successful cloning experiments also resulted 5.________ cloned frogs. John Gurdon cloned South African frogs in 1962. His experiments proved that the previous theory that adult cells were 6.________ (able) to be used in the cloning process was wrong. From 1962 to 1965, more frog clones were created from adult frog cells.
While animal cloning had been the focus of cloning experiments, the 1960s also saw7. ________ types of cloning. In 1964 F. C. Steward 8.________ (undertake) an experiment in which he took an adult cell from a carrot plant and successfully cloned the plant.
So far more than 20 different animals, 9.________ (include) dogs, cats, and the famous Dolly, have been cloned, 10. ________ human cloning research has been forbidden in many countries.
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科目：高中英語 來源：2015-2016年青海師范大學附屬二中高一下期中考試英語卷（解析版） 題型：完形填空
完形填空
On a hot summer day in America, a little boy decided to go for a swim in the old swimming hole behind his house. He dived into the cool water, Not _________that as he swam towards the middle of the lake, a crocodile (鱷魚) was swimming toward him.
His mother _________was looking out of the window and saw the two as they got closer and closer. In great _________ , she ran toward the water, _________ to her son as loudly as she could. Hearing her voice, the little boy became_________ and made a U-turn to swim to his mother. _________ , it was too late. Just as he reached her, the _________ reached him. From the shore, the mother _________ her little boy by the arms just as the crocodile snatched his legs. That began an incredible tug-of-war (拔河) between the _________ The crocodile was much _________ than the mother, but the mother wouldn’t _________ . A farmer _________ to drive by, heard their screams, raced from his truck, took aim and _________ the crocodile.
_________ , after weeks and weeks in the hospital, the little boy survived. His 55 were extremely scarred(留下疤痕) by the attack of the animal. And, on his arms, were deep scratches(抓痕) where his mother's fingernails dug into his flesh in her effort to hang on to the son she loved.
The newspaper reporter, who _________ the boy, asked if he would show him his scars. The boy lifted his legs. And then, with obvious _________ , he said to the reporter, “But look at my arms. I have great scars on my arms, too. I have them _________ my Mom wouldn’t let go.”
Never judge another person's _________ , because you don't know _________they were made.
1.A. understanding B. imaging C. realizing D. balancing
2.A. behind the house B. in the house C. in the lake D. on the shore
3.A. fear B. anger C. sadness D. joy
4.A. beating B. frightening C. screaming D. apologizing
5.A. alarmed B. amazed C. calm D. hopeful
6.A.Thus B. So C. therefore D. However
7.A. author B. hunter C. mother D. crocodile
8.A. hugged B. stared C. grabbed D. combined
9.A. two B. three C. scene D. journey
10.A. fiercer B. stronger C. faster D. heavi er
11.A. cut down B. take chances C. go ahead D. let go
12.A. happened B. predicted C. pretended D. bet
13.A. gathered B. gained C. shot D. cut
14.A. importantly B. beneficially C. surprisingly D. Fortunately
15.A. arms B. legs C. fi ngers D. spot
16.A. helped B. saved C. interviewed D. consulted
17.A. pride B. satisfaction C. strength D. gratitude
18.A. where B. because C. unless D. while
19.A. appearance B. limit C. debt D. scar
20.A. when B. how C. where D. as
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科目：高中英語 來源：2015-2016學年廣東深圳高中高一下期中考試英語試卷（解析版） 題型：完形填空
完形填空
閱讀下面短文，從短文后各題所給的四個選項（A、B、C和D）中，選出可以填入空白處的最佳選項，并在答題卡上將該項涂黑。
My father was a highly educated, intelligent gentleman. He could debate or discuss for hours on almost any topic and hold your _________ in the process. I thought there was nothing he wasn’t _________ to do.
A few days before my younger brother’s 7th birthday, Dad planned to assemble（裝配）a new _________ as a special birthday surprise. After nearly an hour of _________ the instructions, Dad was still unable to _________ the new bike together. Later he _________ the paper of instructions, _________ up his tool box, and decided to take the bike back to the local toy store and pay extra _________ to have it correctly assembled there. _________ an idea came to him, as he called out to Lovett, the quiet little man who cut our grassland.
“Lovett, have you ever assembled a boy’s bicycle?”
As Lovett walked towards the bike, Dad handed him the _________ . Lovett handed it back to him, saying, “No, thanks. I can’t read. When you can’t read, you have to _________ .” Less than 15 minutes later, the new bicycle was _________ assembled, with no _________ parts remaining. Dad shook Lovett’s hand, patted him on the back, thanked him, and hid the bike.
On the night after my brother received his shiny new gift, Dad announced at the family dinner table what had happened several days earlier. He took great _________ in telling it over and over again — he used it as an example of thinking.
He did not refer to illiteracy（文盲）, but strongly taught us to use our _________ . The joke was on my father, _________ he was able to turn it into a learning tool, and I liked him even more after that incident. I also gained a new _________ for Lovett. To me he had _________ been the old yard man who didn’t _________ much, but after that day, he seemed to smile _________ , even walk taller. It’s amazing what a real nod of approval can do to lift people up.
1.A. belief B. breath C. view D. attention
2.A. willing B. able C. lucky D. capable
3.A. bicycle B. toy C. computer D. boat
4.A. reviewing B. reading C. examining D. searching
5.A. bring B. get C. work D. put
6.A. looked through B. folded up C. turned to D. devoted to
7.A. brought B. added C. picked D. set
8.A. effort B. tax C. service D. money
9.A. Then B. Thus C. Since D. Though
10.A. tools B. routines C. instructions D. orders
11.A. exchange B. think C. learn D. admit
12.A. partly B. largely C. hardly D. fully
13.A. separate B. different C. major D. spare
14.A. care B. action C. delight D. risk
15.A. resources B. heads C. knowledge D. hands
16.A. so B. but C. or D. and
17.A. respect B. reward C. relief D. regard
18.A. never B. ever C. always D. often
19.A. say B. show C. care D. earn
20.A. colder B. weaker C. broader D. grayer
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