Unit1TalesoftheunexplainedProject课后基础练- 高中英语牛津译林版必修二.doc

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1、Unit 1 Tales of the unexplainedProject一、单句改错(每小题仅有1处错误)1Of the six people injured in the crash，only two surviving.2This room is twice the long of the kitchen.3It has been announced that he is suspected to be linked by the theft.4We finally managed to make him convinced for the news.5Each year dozen

2、of students fail the exam.二、阅读理解Imagine you are about to take a space flight.What can you expect to happen to your body over the coming minutes，hours，days or even months? The following are influences on the human body.Tplus 10 seconds: Possible loss of consciousness(意识丧失 )The moment the spacecraft i

3、s sent，the speed is extremely fast.Your body feels four times its normal weight.When you are pushed back into the seat，moving your arms is increasingly difficult.Some astronauts may even become unconscious.“Gravity (重力 ) pushes blood into the feet and we need blood supply (供血 ) to our brain to stay

4、conscious，” explained Jon Scott，a space scientist.Tplus 10 minutes: Nausea(恶心 )One of the first things that astronauts complain about is nausea or sickness.This effect of the lack of gravity on the inner car influences balance.It also influences the piloting skills.Tplus two days: A swollen(肿胀的) fac

5、eBeing in space is like standing on your head; the water in your body is likely to gather in the upper part of your body，giving you a swollen face.But this is the least of your problems.A recent study also suggests that lack of gravity can lead to bad eyesight.Tplus one week: Muscle and bone lossWit

6、h the gravity gone，your body would go worse.A lot of the bodys systems depend upon gravity to keep them conditioned.In some experiments with rats，up to a third of muscle from particular muscle groups was lost within 7 to 10 days of space flight.And while it is not a problem when you are flying aroun

7、d in the International Space Station (ISS)，its a great concern if you plan to land on Mars,200 million kilometers from home，unable to walk.Lack of gravity also causes bone to be lost.For future Mars walkers，this is bad news.Imagine if one small step for mankind were to result in a broken leg.1. What

8、 is the main idea of the passage?AThe influences of space travel on the human body.BThe reasons for human beings landing on Mars.CThe solutions to the problems during space travel.DHumans progress in the space program.2We can infer that some astronauts become unconscious at launch time，because _.Ath

9、eir health becomes too weakBthey are worried about safetyCtheir brains lack enough bloodDtheir brains lack enough oxygen3During the first tenminute space flight，astronauts may feel _.AthirstyBhotCsick Dcomfortable4Which of the following is NOT the possible result of lack of gravity?ABone loss. BMusc

10、le loss.CConsciousness loss. DBad eyesight.三、七选五根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项Thanksgiving is always on a Thursday.The day after it has been known as Black Friday.It is the start of the holiday shopping season,and it has been the busiest shopping day of the year in the US since 2005.Most

11、 stores offer big sales on Black Friday.They open their doors quite early in the morning.They try to attract shoppers with big discounts (打折).Some items (商品)like TVs and clothes are much cheaper than usual.1 They hope that shoppers will buy gifts for other people while they are in the store.Black Fr

12、iday is a great time to go shopping.However,there are problems.The biggest one is that there are not enough low-priced items.Each store may only have a few.These items are in great need,so people stand in long lines to get them. 2 They may hope to get a low price on a TV or computer,but not everybod

13、y can get one.Some people leave,disappointed.The situation makes people worried.Some Black Friday events have been crazy.There have been fights over toys among shoppers.Some workers have even been hurt by large crowds.But most Black Friday events are safe and fun. 3So where does the name “Black Frid

14、ay” come from?It was first used in Philadelphia in the 1950s. 4 In the 1960s,stores tried to rename the day “Big Friday”.It did not stick.The name “Black Friday” continued to spread across the country.It seems that it is here to stay.Now people all over the country take part in Black Friday events.

15、5 Stores have held Black Friday events in the UK,Australia,and Brazil since 2012.In Mexico,stores offer a weekend of discounts every year.They call it “El Buen Fin”,which means “the good weekend” in Spanish.I guess people everywhere like to buy things on sale.A.Still,if you plan to go,you will expec

16、t large crowds and a bit of pushing.B.People may feel disappointed if they cannot get them.C.They may wait three to four hours before a store opens.D.It is even spreading to other parts of the world.E.Stores may even lose money on these items.F.It attracts people all over the world.G.The police call

17、ed this day Black Friday because of the heavy traffic it caused.四、语篇填空Dear Li Hua,After 1 (read)your letter,Im sorry to know that you have some difficulty 2 (communicate)with your parents.I have to say that you are not alone facing such a problem.Its 3 common problem shared by many,whose cause lies

18、in what we call “generation gap”.Here 4 (be)a few suggestions for you:First,it helps if you dont hide your feelings.You can make it a routine to share your thoughts 5 your parents.Second,it is important 6 (convince)them you have tried your best.It is not their fault to place high expectations on the

19、ir child.I believe they will be 7 (satisfy)with you as long as they know you have tried your best.Besides, 8 should be a good idea to love them. 9 is no one who loves you more than your parents in the world.Whatever you are,they will always be there for you.So love them,and love can heal everything.

20、I hope you will find these suggestions 10 (help).Yours sincerely,Brad一、单句改错(每小题仅有1处错误)1.survivingsurvived2.longlength3.byto/with4.forof5.dozendozens二、阅读理解1A主旨大意题。根据“The following are influences on the human body.”可知本文主要介绍了太空旅行对人体的影响。2C推理判断题。根据第二段“Gravity(重力) pushes blood into the feet and we need bl

21、ood supply(供血) to our brain to stay conscious”可知，飞船发射过程中强大的大气压把血液挤进了脚部，而大脑需要血液供应才能保持清醒的状态。可以判断在飞船发射过程中大脑缺血，从而使宇航员处于昏迷状态。3C细节理解题。根据第三段 “One of the first things that astronauts complain about is nausea or sickness.”可知，在太空飞行的前十分钟，宇航员可能会感到恶心。4C细节理解题。根据第四段“A recent study also suggests that lack of gravity can lead to bad eyesight.”及最后一段“Muscle and bone loss”可知，失重可能造成视力变差、肌肉丢失和骨质丢失。而C项(昏迷)是飞船发射过程中大气压强过大造成的，并不是失重造成的。三、七选五15 ECAGD四、语篇填空1.readingmunicating3.a4.are5.with 6.to convince7.satisfied8.it9.There10.helpful第9页（共9页）