1、重点识记词汇1.abuse n& vt.滥用；虐待2.ban vt.禁止；取缔 n禁令；谴责3tough adj.困难的；强硬的 4.addicted to对有瘾5accustomed to 习惯于 6.quit vt.停止(做某事)；离开7effect n结果；效力 8.decide on 对作出决定9feel like (doing)想要(做) 10.desperate adj.绝望的；拼命的11ashamed adj.感到惭愧或羞耻的 12.in spite of 不顾；不管13get into陷入；染上(坏习惯) 14.prejudice n偏见；成见15awkward adj.局促不
2、安的；笨拙的；令人尴尬的 16.survival n幸存；幸存者survive v活下来17due adj.欠款的；预定的；到期的due to 由于18take risks (a risk)冒险at risk处境危险；遭受危险19comprehension n理解(力)comprehend vt.理解；领会20illegal adj.不合法的；违法的legal adj.(反义词)合法的21adolescent n青少年 adj.青春期的adolescence n青春期22mental adj.精神的；智力的mentally adv.精神上；智力上23accustom vt.使习惯于accust
3、omed adj.惯常的；习惯了的24strengthen vt.加强；巩固；使坚强 vi.变强strength n力气25judgement n看法；判决；判断judge v判断；审判 n法官；裁判26automatic adj.无意识的；自动的automatically adv.无意识地；自动地27addicted adj.入了迷的；上了瘾的addict n有瘾的人addiction n沉溺；嗜好addictive adj.使人上瘾的28breathless adj.气喘吁吁的；屏息的breath n气息；呼吸breathe v喘气；呼吸 29unfit adj.不健康的；不合适的；不合格
4、的fitness n健康fit adj.健康的；合适的30relaxation n放松；松弛relax v使放松relaxed adj.轻松的relaxing adj.使人放松的 31disappointed adj.失望的；沮丧的disappointing adj.令人失望的disappoint vt.使失望；使扫兴disappointment n失望32weaken vi.(对某事的决心)动摇；减弱 vt.(使)变弱weak adj.虚弱的weakness n弱点33stress n压力；重音 vt.加压力于；使紧张stressful adj.产生压力的；紧张的stressed adj.焦
5、虑不安的；心力交瘁34embarrassed adj.尴尬的；陷入困境的embarrass v(使)尴尬embarrassment n尴尬embarrassing adj.令人尴尬的必背经典句式1.When I was taken off the school football team because I was unfit，I knew it was time to quit smoking.当我因为身体不健康而被校足球队除名的时候，我知道我该戒烟了。2.Your mother tells me that you started smoking some time ago and now
6、you are finding it difficult to give it up.你妈妈告诉我，你许久之前已经开始吸烟了，而且现在你觉得很难把它戒掉。必背经典句式3.I do hope so because I want you to live as long and healthy a life as I have.我的确希望如此，因为我盼着你也能像我一样活得健康长寿。4Every time you feel like smoking a cigarette，remind yourself that you are a nonsmoker.每当你想要吸烟的时候，你就提醒你自己你(已经)是
7、不吸烟的人了。5As you know，if you do the same thing over and over again，you begin to do it automatically.如你所知，如果你反反复复地做同一件事，你就会自动地做它。构词记忆admission /dmIn/ nC&U接纳；准许入会/学comprehension /kmprIhenn/ nC&U理解；领悟；理解力discussion /dIskn/ nC&U讨论；商议；辩论division /dIvIn/ nU分开；分配；除法.词汇与派生A语境填词1Youve put me in an awkward(令人尴尬
8、的) position.2You will soon get accustomed(习惯了的) to the climate here.3Her position in the party has strengthened(加强) in recent weeks.4The officials are always reminded not to abuse(滥用)their power.5The book is due(预定的) to be published in October.6Doctors are doing research to find out what happens phy
9、sically when people quit(停止) smoking.7Chemical weapons are banned(禁止) internationally.8The conference has been held to discuss the effect(影响)of global warming on peoples lives all over the world.9Many people in Haiti asked for help in the desperate(绝望的) situation.10An adolescent(青春期的)boy develops fa
10、st both mentally and physically.11He was presented with an award for saving a woman at the risk(冒险) of his own life.12It is very difficult for the child to solve the tough(困难的) problem.13It is illegal(违法的) for people under 17 to drive a car in Britain.B用所给词的适当形式填空14She often feels mentally tired，but
11、 her real trouble is found to be physical，not mental.(mental)15Playing computer games is highly addictive.Once you get addicted to it，you will find it hard to get rid of it.Now，Henry，one of my classmates is fighting his addiction to the games.(addict)16As a judge，he has good judgement and never judg
12、es a person by his appearance.(judge)17After a stressful week of work，all the employees were extremely stressed and tired.They complained that few could work efficiently under stress.(stress)18Today，I went downtown with several of my good friends.However，the weather was really disappointing because
13、it was raining.I told my friends that we wouldnt be disappointed.Arriving at a park，we were disappointed to find it was not open today.Then we left the park to a nearby restaurant for lunch.To our disappointment，the restaurant was closed，too.We had no choice but to go home.What a disappointing outin
14、g it was! (disappoint)19An automatic cooker can cook your rice automatically.(automatic)20You should learn to relax yourself and a knowledge of relaxation techniques will make you feel relaxed.(relax)21The man in the river desperately tried to reach the side.The situation was desperate but not hopel
15、ess.(desperate)22What you said embarrassed the girl greatly.No wonder she was so embarrassed as to run out.(embarrass)23Some songs by Jay Chou cannot be comprehended by us.To some old people，they are completely beyond comprehension.(comprehend).短语运用A用方框内所给动词短语的适当形式填空24Wet weather has an effect on th
16、e health of most people.25He took the risk of losing his own life and saved my life in the cold river.26I have got into the habit of calling in on my grandparents on my way home from school.27Lydia feels like going for a walk after supper every day.28Have you decided on a date for your wedding?29She
17、 just managed to hold back her anger at the time.30They accused him of having a prejudice against his women employees.31In one of his books，he gave advice on how to learn a foreign language.B用方框内所给短语填空32In spite of many invitations，he would always decline to visit Oxford.33The great success of this
18、program has been largely due to the support given by the 10 local businessmen.34He has become accustomed to the way the teacher gives lectures.35Addicted to computer games，the boy has lost all interest in his lessons.36We must stop these rumors；the firms reputation is at risk.37People who are on a d
19、iet mustnt have chocolate.经典句式38We feel it our duty to make our country a better place.我们感到使我们的国家变得更好是我们的责任。39In my opinion，Mary is as beautiful a girl as Daisy.依我看来，玛丽和黛西是一样漂亮的女孩。40Every time we made mistakes in our homework，he would ask us to correct them.每次我们在作业中出错，他总是要我们改正。41Its twenty to eight
20、by my watch.Its time for us to have our class.我的表7点40了，我们该上课了。42Taiwan is，as we know，an inseparable part to China.众所周知，台湾是中国不可分割的一部分。1 stress n.压力；强调；紧张(pressure)；重要性(emphasis)；重音；vt.强调(emphasize)；使紧张；加压力于(press)；用重音读多词一义stress，emphasize，underline，lay/put/place stress (emphasis) on under stress在压力之下
21、under the stress of在的压力下lay/place/put stress on强调stress the importance of强调的重要性stress that.强调The spokesman stressed the measures did not amount to an overall ban.该发言人强调这些措施并不等同于全面禁止。Katy could think clearly when not under stress.在没有压力的情况下凯蒂思路清晰。夯实基础(1)He stressed the importance of a good education.H
22、e placed/laid/put stress on the importance of a good education.(用stress作名词改写句子)(2)The mice died because they became stressed by the repeated changes to their body clocks.Stressed by the repeated changes to their body clocks，the mice died.(用过去分词短语作原因状语改写句子)2 effect n.影响，作用；结果have an effect on/upon对有效
23、；对有影响come/go into effect生效take effect生效；奏效bring/put.into effect实施of no effect没有效果的side effect副作用in effect实际上The whole effect is cool，light and airy.整体效果很酷，轻松而随意。The medicine had a good effect on me.那种药对我有很好的功效。夯实基础(1)Inflation is having a disastrous effect on(对有灾难性影响) the economy.(2)In effect(实际上)，o
24、ur wages will fall by 2%.(3)The medicine was of no effect(没有效果) on the patient.3 disappointed adj.失望的应试指导写作高分句式：What disappointed sb.is that.be disappointed at/about sth.对失望be disappointed in/with sb.对某人失望be disappointed to do.因做失望be disappointed that对失望to ones disappointment令人失望的是in disappointment(
25、disappointedly)失望地Dad seemed more disappointed than angry.与其说爸爸很生气，倒不如说他很失望。夯实基础(1)用disappoint的适当形式填空To our great disappointment，it rained every day of the trip.Your work is disappointing.My mother said it was a great day，but she was just a little disappointed that it didnt last a tiny bit longer.I
26、always felt I was a disappointment to my father.(2)He was greatly disappointed at the result and went away.Greatly disappointed at the result，he went away.(用过去分词短语作状语改写句子)What disappointed him was the result and he went away.(用what引导的主语从句改写句子)4 ashamed adj.感到惭愧或羞耻的(feeling shame or embarrassment abo
27、ut)be ashamed of sb.为某人羞愧be ashamed of oneself for doing.某人做了某事而感到羞愧be ashamed to do.耻于做；因做而羞愧Its a shame that.是令人遗憾的事。He is ashamed of his failure.他对自己的失败感到羞愧。Its a shame that she isnt here to see it.真可惜她不能在这儿亲自看看。词义辨析shameful，ashamed(1)shameful表示事物本身的客观性质是“可耻的”，可作表语或定语。(2)ashamed是“感到羞耻的”、“觉得惭愧的”，表
28、示主语主观认为可耻的，只能作表语。夯实基础(1)用shameful，ashamed填空We thought his behavior was shameful.Im ashamed to leave you this way.(2)He was ashamed of what happened and bowed his head.Ashamed of what happened，he bowed his head. (用过去分词短语作原因状语改写句子)5 be addicted to对有瘾；热衷于应试指导非谓语动词句法功能的考查addiction n.入迷；上瘾addictive adj.上
29、瘾的；使人入迷的addict v.使沉溺；使成瘾；n.入迷的人addict oneself to沉溺于Many of the women are addicted to heroin and cocaine.这些女人中很多人都吸食海洛因和可卡因成瘾了。I went through about four years of being addicted to video games.我大约有4年时间沉迷于电子游戏中。夯实基础(1)用addict的适当形式填空The boy became addicted to computer games and didnt want to study.She h
30、elped him fight his drug addiction.I took up skiing a couple of years ago and I found it quite addictive.They are rock music addicts.(2)同义句改写上题句Addicted to computer games，the boy didnt want to study.(用过去分词短语作状语改写句子)Addicting himself to computer games，the boy didnt want to study.(用现在分词短语作状语改写句子)6 be
31、accustomed to习惯于应试指导作为高级词汇替换be used tobe/get/become accustomed to (doing) sth.习惯于(做)某事accustom oneself to (doing) sth.使自己习惯于(做)某事be used to doing sth.习惯于做某事I was accustomed to being the only child at a table full of adults.我已经习惯了作为唯一一个小不点坐在一桌大人中间。夯实基础He was accustomed to the custom and didnt want to
32、 change it.(1)Accustomed to the custom，he didnt want to change it.(用过去分词短语作状语改写句子)(2)Accustoming himself to the custom，he didnt want to change it.(用现在分词短语作状语改写句子)7 feel like想要(want to have or do)；感觉像；摸起来像多词一义feel like，would like，want，be fond of feel like doing想要做feel sorry for为感到难过，遗憾feel at home感到自
33、在；不拘束feel oneself心情好；感觉健康feel ones way摸索着前进I dont feel like going any more.我再也不想走了。夯实基础(1)I dont feel myself(心情好) today.(2)I felt my way(摸索着前进) in the dark.(3)I hope you feel at home(不拘束) here.8 get into陷入；养成，染上(某种习惯)(develop a habit of.)；开始(某事)(start sth.)；参与(become involved in)应试指导“动词介词”类语境词义辨析get
34、 into trouble陷入麻烦get into the habit of养成的习惯get into debt欠债Youve got me.(口)你赢了；(作回答)不知道。He was eager to get into politics.他渴望进入政界。Who will I call if I get into trouble?一旦陷入麻烦，我可以向谁寻求帮助？夯实基础(1)He has got into the habit of(染上的习惯) smoking.(2)Be quiet unless you want to get into trouble(惹麻烦)(3)Never get
35、into debt(欠债) if you can avoid it.1 I do hope so because I want you to live as long and healthy a life as I have.我的确希望你把烟戒掉，因为我希望你能像我这样活得健康长寿。“do/does/did动词原形”构成强调句，意为“确实，的确”，用来加强谓语动词的语气，但须符合以下条件：(1)句子是肯定句；(2)句子的时态为一般现在时或一般过去时；(3)只能用来强调谓语动词，若强调主语、宾语、表语、状语等，则应用It is/was.that.进行强调。He does enjoy listen
36、ing to classical music.他的确喜欢听古典音乐。Do be quiet.务必安静。夯实基础翻译句子(1)今天晚上一定要来呀。Do come this evening.(2)上周他的确给你写信了。He did write to you last week.2 Do not be disappointed if you have to try several times before you finally stop smoking.即使你非得经过多次戒烟才能最后把它戒掉，你也不要失望。before用作连词，引导时间状语从句，除了表示“在之前”以外，还可以表示“(之后)才；(不
37、多久)就；不等就”。句型归纳：(1)It wont be.before.用不了多长时间就会(before从句用一般现在时)(2)It will be.before.得过多久才(before从句用一般现在时)(3)It wasnt.before.没过多长时间就(before从句用一般过去时)(4)It was.before.过了多长时间才(before从句用一般过去时)Write down the telephone number before you forget it.记下电话号码以免忘记。It was not long before he learned to use the comput
38、er.不久他就学会了使用计算机。夯实基础(1)写出下列句子中before的汉语意思Before he came here，he was in England.在之前It will be some time before we know the full results.得过多久才Before we had walked five miles，Anne complained of sore feet.不到就Put that away before it gets broken.以免(2)完成句子The meaning of the word “nice” changed a few times
39、before it finally came to include the sense “pleasant”(直到最后它才包含pleasant的含义)The young couple，who returned my lost wallet，left before I could ask for their names(还没有来得及问他们的名字)3单元语法根据给出的句子填空(1)China produces one third of the worlds cigarettes.It is reported.It is reported that China produces one third
40、of the worlds cigarettes.(2)Im still fit enough to cycle 20 kilometres in an afternoon.That is amazing.It is amazing that I am still fit enough to cycle 20 kilometres in an afternoon.(3)You are honest to tell me the truth.It is honest of you to tell me the truth.(4)How was the weather?It was sunny.(
41、5)How far is it?It is five miles from our school.高考题组.语法填空(2014辽宁)Jonny：Hey！Im just practicing Tai Chi(太极)Would you like to join me?Peter：I know nothing about it.Is it difficult?Jonny：It seems easy，but you need a lot of practice.You just follow me like this.Peter：OK.Dont laugh 61.at me.I may look fu
42、nny.Jonny：Bend your knees slightly and reach out your arms like tree branches，naturally and 62.softly (soft)Try to keep your body straight.Move slowly，then be sure to keep your balance and dont let your body shake.Peter：I cannot control my body well.My legs become 63.painful (pain)Jonny：Keep 64.hold
43、ing (hold) your position for a while.It helps develop your strength and flexibility.Raise your leg and let 65.it stay in the air for seconds.Peter：I feel my legs shaking.I cannot do this any longer.Jonny：Be patient！Tai Chi 66.is called (call) “shadow boxing” in English.It asks you to act like water：
44、to be flexible as well 67.as strong.In real competition，a Tai Chi master borrows the strength of the competitor and uses this energy to fight back.The 68.harder (hard) you try to beat him，the more likely you will get hit.He controls you!Peter：Unbelievable！Oh.,69.if you dont mind，Ill stop and take a
45、deep 70.breath.写作常用句翻译1不念旧恶也是一种美德，尤其是在这样一个充满竞争和压力的社会里。(stressful)(2012江苏书面表达)It is also a virtue to forgive and forget，especially in such a competitive and stressful society.2每次看到它我都感到羞愧。(ashamed)(2011浙江书面表达)I always feel ashamed whenever I see this.3另外，惩罚绝不是帮孩子身心健康发展的明智选择。(mentally)(2011陕西书面表达)Furt
46、hermore，punishment is by no means a wise choice to help children grow up mentally and physically.4中国政府已经决定在全国范围内的公共场合禁止吸烟。(ban)(2010广东基础写作)The Chinese government has decided to ban smoking in public places across the country.5如果找不到我的箱子，对我来说是个极大的失望。(disappointment)(2010重庆书面表达)It will be a great disap
47、pointment to me if I cant find the suitcase.模拟题组.语法填空1As a peaceloving country，well declare a total ban on nuclear arms.2He decided to quit smoking(smoke) after quarreling with his wife.3Usually what the teacher says will have a deep effect on a child.4Trapped(trap) by the police，the terrorists made
48、 their desperate attempt to explode(explode) the bomb that they carried.5He was ashamed(ashamed) of having asked such a silly question.6We dont want to risk becoming(become) involved in a civil war.7. Tom，addicted(addict) to the Internet，failed in the exam.8He has got into the habit of turning on th
49、e computer as soon as he comes back from work.9John thinks it wont be long before he is ready for his new job.10He didnt make it clear when and where the meeting would be held.单句改错1I ashamed of having lied to my teacher that day.ashamed前加上was 2I think the company places too many stress on cost and n
50、ot enough on quality.manymuch3He felt they had been abused his trust by talking about him to the press.去掉been4He has accustomed to the life in the mountains since his childhood.has后加上been 5He saved my life at risk of losing his own.at后加上the6He has addicted to drugs for several years.has后加上been7Weve
51、been looking at houses but havent found it we like yet.itone8Im moving to the countryside because the air there is much fresher than it in the city.itthat9My sister，an inexperienced rider，was found sitting on the bicycle tried to balance it.triedtrying10Although many measures have taken，the worlds e
52、conomy is still going down.have后加上been.写作句式升级训练In addition，the climate here and in the USA is quite similar.(素材来源于2014天津书面表达)Additionally，the climate here is quite similar to that in the USA.(用addition的副词及替代词that改写句子).阅读理解Dinosaurs didnt just wander around the Earths surface tens of millions of year
53、s ago.New evidence suggests that some of them also spent time underground.Scientists searching through 95millionyearold layers of rock in southwestern Montana came across an unusual patch of sandstone.The material was sticking out of the surrounding rocks.Inside the sandstone，they found a mass of sm
54、all bones packed tightly together.Further study revealed that the bones came from one adult dinosaur and two young dinosaurs.All three belonged to a previously undiscovered species.The researchers suspect that the sandstone mass shows where a tunnel used to be.At some point long ago，a flood of sand
55、suddenly filled the cave，trapping and killing the dinosaurs living inside.That material later hardened into sandstone.The piece of sandstone filling the tunnel was shaped like the letter S and was about 2.1 meters long.For most of the tunnels length，the stone measured about 30 cm wide and 45 cm tall
56、.At the end of the tunnel，where the bones were found，the sandstone mass was about 45 cm wide.The scientists dont think the dinosaurs were dragged into the cave by a flesheating animal.One reason is that the skeletons were missing very few bones.Also，there were no bite marks on the bones.Among other
57、bonebased evidence，the shape of the dinosaurs forearms shows where strong digging muscles would have been.And their wide hips suggest that the creature could have supported itself while digging.The new fossils(化石) are the best evidence yet that some dinosaurs dug caves and lived in them，the research
58、ers say.The young skeletons were nearly twothird the size of an adult.That supports a theory that some dinosaurs took care of their young.The finding also suggests that digging dinosaurs could have been more common than scientists previously thought.The researchers have named the new species Oryctod
59、romeus cubicularis，which means “digging runner of the den”1From the passage，we learn the sandstone .Awas found through the hard work of scientistsBwas found in northwestern MontanaCwas 95 million years oldDcontained clues about a new species of dinosaur答案D解析细节理解题。根据文章第三段的内容可知，在沙石内部发现了恐龙新物种的骨骼，故选D。2T
60、he underlined word “revealed” in Paragraph 3 means “ ”Asuggested BrealizedCpredicted Dnoticed答案A解析词义猜测题。根据画线词后的“the bones came from one adult dinosaur and two young dinosaurs”和接下来的内容可知，进一步的研究表明这些骨骼来自一种新的恐龙物种。reveal这里表示“表明，揭示”，故选A。3Why were the dinosaurs found dead in the cave?AThey fought against ea
61、ch other and were hurt and died there.BA flood of sand suddenly appeared，killing the dinosaurs living inside.CThey were killed by a flesheating animal and dragged into the cave.DThey were killed by a flesheating animal and their skeletons were buried there.答案B解析细节理解题。由第四段中的“a flood of sand suddenly
62、filled the cave，trapping and killing the dinosaurs living inside”可知选B。4What do the new fossils prove?AAll the dinosaurs took care of their young.BDinosaurs just wandered around the Earths surface.CDinosaurs could have supported themselves while digging.DSome dinosaurs dug caves and lived in them.答案D
63、解析细节理解题。由文章倒数第二段的第一句可知D项正确。A、B、C三项均与文章内容不符。.阅读填空Are you feeling anxious about your test next week？Here are some tips that will help you in dealing with stress and anxiety.Study regularlyOne of the most important ways of avoiding test anxiety is to prepare well in advance.Study regularly for a few ho
64、urs every day. 5 Reduce study pressureIf students are not able to deal with anxiety or nervousness，they could talk to their teachers，student counselors(辅导员)，parents or friends.Parents should also avoid pressurizing their kids to do well. 6 Then your children can study without any tension(紧张)Another
65、important point that arises here is neither the students nor the parents should compare the children with their other classmates and friends.Physical fitness 7 Many times due to anxiety students avoid sleep and starve themselves.They should sleep for at least 67 hours a day and eat nutritious and he
66、althy food.Exercising regularly is equally important as talking to friends and socializing(社交) 8 Plan your studies well.Chart out a timetable and take proper breaks between studying.Along with the study time，allot(分配)time to relax and do what you love to do.Practicing simple breathing techniques wil
67、l also help reduce stress. 9 While it is important to gain good scores in tests，it is not the most important thing in life.Learning to deal with nervousness and stress will not only help them to do well in school tests，but also in their future life.APrepare scheduleBListen carefully in classCDo not
68、forget to eat and sleep properly.DIt helps in increasing the confidence of students.ECreate a peaceful and relaxing atmosphere at home.FStudents should remember that tests are just a part of life.GTest and exam time causes a lot of nervousness in students.答案5.D6.E7.C8.A9.F.语法填空Some years ago，a sixye
69、arold boy suffered burns over 85% of his body.10.His condition was so bad that several doctors gave him up and one hospital would not admit him because they thought he would die anyway.His life 11.was saved(save)，however，by eight brave peoplehis parents，three nurses and three doctors，especially the
70、nurses.After other nurses had quit，these women took turns to take care of the boy,12.seeing(see) him through skin grafts(移植)，operations，crucial periods in 13.which death almost gained victory.His room measured 12 feet by 12 feet and the door was shut.The nurses stayed 14.with him，dressed in caps，mas
71、ks and gloves as if they were assisting 15.an operation.Within an hour they got sweaty.For 14 long months the nurses gave their all to the boy.One day，16.when/as he got up，they were really satisfied and happy.It was a great day！The nurses were rewarded for their efforts.17.What caused them to feel s
72、o satisfied？I think it was more than simply the fact that the boy survived.Together they attempted something nearly 18.impossible(possible)，but also truly worthwhile.It is like something American educator Booker TWashington once said，“The 19.happiest(happy) are those who do the most for others.”.短文改
73、错Recently，while camping，I had one of the long nights of my life，and it was all thanks my best friend，Bradley.After tell my friend about my fear of spiders，I was told that the average human who swallows eight spiders per year while sleeping.He told me that for some reason and other，spiders love the w
74、armth of human breath great.So they go down our throat while its open，and we have no idea because they are asleep.After hearing that，I was unable to speak，let alone slept.When it was time to go to sleep that night，I couldnt get the thought out of my minds.The next morning，Bradley finally told me tha
75、t he is joking about the spiders.答案Recently，while camping，I had one of the nights of my life，and it was all thanks my best friend，Bradley.After my friend about my fear of spiders，I was told that the average human who swallows eight spiders per year while sleeping.He told me that for some reason othe
76、r，spiders love the warmth of human breath .So they go down our throat while its open，and we have no idea because are asleep.After hearing that，I was unable to speak，let alone .When it was time to go to sleep that night，I couldnt get the thought out of my .The next morning，Bradley finally told me tha
77、t he joking about the spiders.写作素材(关于毒品)1现在有些青少年滥用毒品。2那些吸毒上瘾的，很难活下来。3他们会感到不安、可耻、失望甚至绝望。4他们想戒毒，但是效果不好。5他们感到巨大的压力，需要帮助。提示：黑体部分用本单元词汇表达，并且请使用who引导的定语从句。连句成篇(将以上句子连成一篇50词左右的英语短文)Nowadays some adolescents abuse drugs.Those who are addicted to drug abuse can hardly survive.They feel embarrassed，ashamed，disappointed and even desperate.They want to withdraw or quit，but it has little effect.They feel great stress and need help.