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1、Unit2 Natural disasters-Section A单元基础能力提升&综合训练【基础能力提升】【单句语法填空】1.His (injure) prevented him from playing in the game.2.Reading is an excellent way to learn new things and stay (inform).3.The room is (order) after her arrangement.4.We all breathed a sigh of (relieve) when he left.5.Her arrest produced
2、 an immediate (react) from the press.6.It had never occurred to him he might be falling in love with her.7.We are able to get the (inform) we need from the Internet.8.Two thirds of the people in the county (injure) or died in the earthquake.9.As we know,most natural disasters are usually (destroy).1
3、0.She signalled the waiter (bring) the menu.【补全句子】1.小孩最终被找到了,安全无恙。The child was finally found .2.那个家庭主妇头脑冷静,并且立即给消防队打了电话,否则整个房子就会烧光了。That housewife and telephoned the fire department immediately;otherwise the whole house might burn down.3.当我们说到世界,是指整个世界。When we talk about the world,we mean the world
4、 .4.使她大为宽慰的是,他立即意识到了即将到来的危险。,he immediately realized the coming danger.5.她突然想起自己把钥匙落在家里了。she had left her keys in her home.6.幸运的是,在这次撞车事故中,只有少数乘客受了轻伤。Luckily only few passengers .【综合训练】【七选五】Keeping Safe in Your House During a FireThough you may not think youll ever fall victim to a house fire,its be
5、tter to be prepared to avoid panicking.To increase your chances of survival,just follow these steps.React as soon as you hear your smoke alarm go off.On hearing your smoke detector or alarm going off and seeing a fire,exit your home as safely as possible.1Safely exit through doors.If you dont see sm
6、oke at the door,open it slowly and pass through it after making sure the door feels cool.If there is a fire preventing you from exiting the room,close the door.Protect yourself from smoke inhalation(吸入).Get low to the floor and crouch or crawl on your hands and knees to avoid the smoke.2 Cover your
7、nose and mouth if you have to walk by or through a heavily smoke-filled room.3 If your clothes catch fire,immediately stop what youre doing,drop flat to the ground,and roll around until you put the fire out.Prevent the smoke if you cant get out.4Close your door and cover all vents(通风口)and cracks(缝隙)
8、around it with cloth or tape to keep the smoke out.Call for help from a second story window.5You can take a sheet or something elsewhite preferablyand hang it out the window to signify that you need help when the first responders get there.A.If you are trapped in your second story room,get to an are
9、a where people can find you.B.Do not try to get your phone,valuables,or your other important possessions.C.Smoke inhalation causes people to become unconscious.D.Escape from a second story window if you can.E.You are probably a lot safer by closing doors.F.Stop,drop,and roll if your clothes catch fi
10、re.G.If you cant escape your home,dont panic.【阅读理解】AMaggie had never experienced an earthquake before,only prepared for it.As long as she could remember,preparing for an earthquake was routine(常规的) at school.Her family as well had made plans in the event of a natural disaster.Earthquakes are so much
11、 more common on the West Coast of the United States.Today Maggie was at home alone.Maggie knew her mom would be driving home on the busy freeway,thinking about preparing supper for Maggies dad.Maggies dad would arrive at the airport.He was coming home from a two-week business trip.Maggie arrived hom
12、e from school at the regular time.She was taking some biscuits from the kitchen cupboard,when she felt it.First just a tremor(微震),then the violent shaking.Maggie quickly ran under the large,wooden table in the dining room.The sounds of breaking glass and the crashing(坠落) of many things were frighten
13、ing.But the table remained undamaged,and Maggie hid herself in fear.After what seemed like a century the earthquake appeared to be over.Maggie could hear the sound of water rushing below her in the basement.The smell of natural gas was present in the air.Maggie knew where the main water valve(阀门) wa
14、s located.Dad had shown her where it was and how to turn it off.Slowly and carefully she came out from under the table.The once tidy home was now almost unrecognizable.As Maggie reached the open basement door she could see the steps were still in good condition.She carefully made her way down into t
15、he dark basement.While still on the steps she felt the water rising and rising.Suddenly Maggie felt a lot of pain as a large ceiling beam (天花板梁) hit her head and shoulder.She fell onto some storage boxes.1.What do we know about Maggie and her family?A.They lived in earthquake country.B.They seldom p
16、repared for an earthquake.C.They had experienced an earthquake before.D.They got an earthquake warning that morning.2.What was Maggie doing when the earthquake took place?A.She was about to clean her home.B.She was about to enter her home.C.She was looking for something to eat.D.She was preparing su
17、pper for her family.3.Why did Maggie go to the basement?A.To close the basement door.B.To find some storage boxes.C.To turn off the main water valve.D.To check where the rising water came from.4.Whats the text mainly about?A.Maggies first trip to the West Coast.B.Maggies first earthquake experience.
18、C.How Maggie survived a natural disaster.D.How Maggie prepared for an earthquake.BPart of northern California had become an inferno(火海) in the latest big fire.A nearby town,Paradise,was reduced to ash.Nearly 50 people are confirmed dead and over 200 missing.Six of the ten most destructive fires in C
19、alifornias history have occurred in the past decade. Last year was the most destructive year on record,until this year.Why is the Golden State so flammable?There are three reasons why California has been surrounded by flames.First,the climate is becoming warmer.This has led to snow melting earlier,d
20、rier landscapes and a longer season when fires are likely to occur.A second reason is that more people live in flammable places.Since the 1990s 60% of new homes in California,Washington and Oregon have been built in spaces next to nature.These areas,which environmentalists call the “wildland-urban i
21、nterface”,are at higher risk of wildfire.A third reason is that there is more fuel.Before western settlers arrived,fires used to happen often and naturally,which made less fuel available for future fires.For the past century fires have been controlled well.This has led to a build-up of dry brush,and
22、 makes the average wildfire much likelier to turn into a big one.Putting out the flame is the most immediate task for California,but not the last.Many survivors will want to rebuild their homes exactly where they were.Californians will also want to ensure that utility companies(公用事业公司) are acting an
23、d investing responsibly.Investigations into what caused the fire are still going on,but some reports suggest it may have begun with sparks (火花) from lines owned by an electricity company.5.What may directly cause the big fire in California?A.The warm climate.B.Living too close to nature.C.Too much f
24、uel.D.Sparks from electric wire.6.What does the underlined sentence in Paragraph 1 suggest?A.The fires in California are all very destructive.B.The latest big fire in California is very destructive.C.California suffered from destructive fires most last year.D.There have been six destructive fires in
25、 California in the past 10 years.7.What is the structure of the text?A.1/2-3/ 4-5B.1-2/ 3-5C.1/2-4/ 5D.1/ 2-5参考答案：【单句语法填空】1. 答案injury2. 答案informed3. 答案orderly4. 答案relief5. 答案reaction6. 答案that7. 答案information8. 答案were injured9. 答案destructive10. 答案to;to bring【补全句子】(1) 答案safe and sound(2) 答案kept her head(3) 答案at large(4) 答案To her great relief(5) 答案It occurred to her that(6) 答案suffered slight injuries in the crash【七选五】BCFGA【阅读理解】A1-4ACCBB5-7CBC