1、Unit 3A healthy lifeSection Warming Up,Pre-reading,Reading & Comprehending一、根据句意和首字母提示写出单词1Worries over his job and his wifes health put him under great s.答案:stress2I am a to taking a walk after supper.答案:accustomed3Theyre in d need of clean water after the great earthquake.答案:desperate4Its going to
2、 be a tough competition but Im m prepared for it.答案:mentally5The public urges that smoking should be b in public places for the sake of others health.答案:banned二、单句改错1In order to strength the protection for the trees,they formed a special team. 答案:strengthstrengthen2Our school put more stresses on En
3、glish language teaching. 答案:stressesstress3That is amazing that such an old man can climb a 1,000-meter-high mountain. 答案:ThatIt4This had a great affect upon the future of her son. 答案:affecteffect5A little girl was struggling in the river,crying for help desperate. 答案:desperatedesperately三、用下列词组的正确形
4、式完成句子decide onby the waygive upaddicted to over and over againfeel like1,I find the book you have been looking for.答案:By the way2We are still trying to a place to make a film in.答案:decide on3Do you sharing your studying experience with your classmates?答案:feel like4Japanese women usually work after t
5、hey get married.答案:give up5The boy was so the computer games that he spent five days and nights in the net bar.答案:addicted to6The headmaster stressed that we should be punctual.答案:over and over again四、阅读理解ASleep StruggleOne in every five young people has a sleep problem,so youre not alone.Getting en
6、ough sleep has become as important as eating vegetables and exercising regularly.Its very important for your body.Most young people only get seven hours of sleep each night,when they actually need nine hours.And making up for lost sleep during the week by sleeping on weekends doesnt really work.In f
7、act,sleeping late on weekends may actually do you more harm than good,if you have sleep problems.What happens if you dont get enough sleep?If your sleep problem continues for a few nights,you could suffer serious problems.Lack of sleep can affect learning and memory.Worse,if your sleep difficulties
8、last a long time,that could lead to anxiety or depression(抑郁).Therefore,youve got to have some healthy sleep habits.Below are some suggestions:GO TO BED AT THE SAME TIMEincluding weekends,if possible.WAKE UP AROUND THE SAME TIME EVERY MORNING.When you sleep late just one morning during the week,it m
9、ay disturb your body clock.This will make it hard for you to sleep that night.DO SOMETHING RELAXING before going to bed.EXERCISE DURING THE DAY.Dont exercise right before going to bed.AVOID DRINKING ALCOHOL.Alcohol makes you excited.This prevents you from falling asleep or wakes you up during the ni
10、ght.DONT SMOKE.Smoking is always bad for the body.Smoking before bedtime keeps you awake.If trying these tips over a couple of weeks does not help you,speak to your doctor.Do not take any sleeping pills without first asking your doctor.Many of them have strong side effects.1According to the passage,
11、if you have sleep problems for a few nights,you could be .A.lonelyB.seriousC.forgetfulD.happy答案:C解析:细节理解题。根据第三段中的“Lack of sleep can affect learning and memory.”可推断出如果缺乏睡眠可能会导致健忘。2The passage suggests that people with sleep problems should .A.eat vegetables and exercise regularlyB.make up for lost sl
12、eep on weekendsC.follow a fixed timetable for sleepD.sleep seven hours every day答案:C解析:细节理解题。从“GO TO BED AT THE SAME TIMEincluding weekends,if possible.” 和“WAKE UP AROUND THE SAME TIME EVERY MORNING.”可知,有睡眠问题的人应该根据固定的睡眠时间表进行睡眠。3Which of the following is TRUE according to the passage?A.Sleep problems
13、 are serious among some young people.B.Sleeping late on weekends can make up for lost sleep.C.Your eating habits will be broken due to lack of sleep.D.Youll no longer have your sleep problem if you try the tips.答案:A解析:推理判断题。根据第一段的“One in every five young people has a sleep problem,so youre not alone
14、.”可判断出年轻人存在着严重的睡眠问题。B项应改为否定;C项文中未提及;可由最后一段判断出D项叙述有误,这些建议并不一定奏效。4Whats the main idea of this passage?A.Many young people have sleep problems.B.Dont smoke before sleeping.C.How to keep healthy sleep habits.D.Smoking can make you awake.答案:C解析:主旨大意题。本文主要讲述了如何保持良好的睡眠习惯。A、B、D三个选项所述都不全面。BFeeling depressed?
15、Try laughing more.Some researchers think laughter just might be the best medicine,helping you feel better and putting that spring back in your step.“I believe that if people can get more laughter in their lives,they are a lot better off,” says Steve Wilson,MA,CSP,a psychologist and laugh therapist(临
16、床医学家).“They might be healthier too.”We change physiologically when we laugh.We stretch muscles throughout our face and body.Our pulse and blood pressure go up,and we breathe faster,sending more oxygen to our tissues.People who believe in the benefits of laughter say it can be like a mild workoutand
17、may offer some of the same advantages as a workout.“The effects of laughter and exercise are very similar,” says Wilson.“Combining laughter and movement,like waving your arms,is a great way to promote(提升) your heart rate.”And laughter appears to burn calories,too.Maciej Buchowski,a researcher from V
18、anderbilt University,conducted a small study.It turned out that 10-15 minutes of laughter burned 50 calories.While the results are interesting,dont be too hurried in carrying them out.One piece of chocolate has about 50 calories;at the rate of 50 calories per hour,losing one pound would require abou
19、t 12 hours of concentrated laughter!Yet researchers arent sure if its actually the act of laughing that makes people feel better.A good sense of humour,a positive attitude,and the support of friends and family might play a role,too.“The definitive research into the potential(潜在的) health benefits of
20、laughter just hasnt been done yet,”says Robert R.Provine,professor of psychology and neuro-science at the University of Maryland.But while we dont know for sure that laughter helps people feel better,it certainly isnt hurting.5The main idea of the passage is supported by .A.authoritative researchers
21、 discoveriesB.the theory that has been provedC.experiments that were carried out in the pastD.the careful day-to-day observation答案:A解析:细节理解题。本文引用了一些科学家和学者的发现来阐述观点。6Who doubts the idea that laughter is helpful to ones health?A.Steve Wilson.B.Maciej Buchowski.C.Robert R.Provine.D.Steve Wilson and Robe
22、rt R.Provine.答案:C解析:细节理解题。文章前面几位科学家认为笑能使人健康,而由倒数第二段的内容可知答案为C项。7The underlined word “workout” in the passage means .A.jobB.exerciseC.restD.treatment答案:B解析:词义猜测题。由第四段第二句“The effects of laughter and exercise are very similar.”可知。8According to the passage,losing one pound means burning calories.A.50B.15
23、0C.600D.2,500答案:C解析:细节理解题。由第六段的“.at the rate of 50 calories per hour,losing one pound would require about 12 hours of concentrated laughter!”可推算出。五、七选五阅读理解Many of us are so busy with work,school and home life that often there is no time left over to do something that you enjoy.What follows are some
24、ways to carve out that essential time you need to slow down,enjoy life and relax yourself.Scheduling time with yourself.1 Try to save certain weeknights just for you.If others ask you to do things those nights,just tell them you have plans.Use the time for gardening,reading,exercising,thinking or th
25、e ultimate luxury of doing nothing! Monthly treat.2 It could be on your lunch break,a weekend or it could be leaving work early.Maybe you get a spa treatment,go to see a movie,have a haircut,play golf or whatever treat youre always thinking about but rarely get to.Schedule it in and it will happen!B
26、uy tickets in advance.Sports,theater,concerts or any other event you would enjoy.Schedule the plans with a friend later.34 Huh? Yes,many of us stay at work late on a regular basis.If this is you,make it a point to leave work exactly on time at least once a week,if not more.And then enjoy that time!J
27、oin a group.Here are some ideas of groups that can allow you some time away from work and home:singing groups,gardening groups,astronomy societies,book clubs,biking clubs,ski clubs,etc.What are you interested in? Strike while the iron is hot.5 If you cant find a club,consider starting one yourself!A.Evenings with yourself.B.Leave work on time.C.Take an adult education class.D.Listen to your favourite music!E.Schedule a treat for yourself once a month.F.Look up a club in your area today and join!G.Having the tickets already in hand will force you to make it happen!答案:1.A2.E3.G4.B5.F