2014届高考英语一轮复习 Unit23 指导课时作业A卷（含解析） 北师大版.doc

unit 23 a卷一、单项填空1(2012宜昌模拟)one thousand dollars a month is not a fortune but would help cover my living _.abillsbexpensesccharges dprofits2were you caught in the rain yesterday?good luck.no sooner _ home than it poured down.ai had reached bhad i reachedcdid i reach di have reached3some people think that as more and more people have televisions in their homes，_ people will buy books and newspapers.amore and more bany the lesscmore or less dfewer and fewer4i listened to her _ the painting with interest.ato remark bto remark oncremark on dremarking5(2012南阳月考)the car tom was _ was once _ his uncle.ain possession of；in the possession ofbin the possession of；in possession ofcin possession of；in possession ofdin the possession of；in the possession of6(2012许昌模拟)the international agreement，_ encourage children not to smoke and help people kick the habit，was signed on february 27.aintending to bbeing intended tocintended to dto intend to7many writers rich life experiences _ greatly to their success of their works.aowed bappliedcdistributed dcontributed8after the accident he was fully_the importance of obeying traffic rules.aaware of bacquaintedcknown drealized9the boy who was lost in the mountain managed to hold_for four days until rescue came.aback bupcout ddown10he had a good guise(伪装)，but as soon as he spoke，he _himself.acovered breleasedcrelaxed dbetrayed11mr.black is a careful and experienced engineer，so he is often _ to finish some challenging tasks.aappreciated bapproachedcappointed dagreed12how did it _ that all the flowers died?i had forgotten to water them.acome onbcome upccome about dcome along13john decided that he would drive back to town instead of _ for the night at the hotel.asetting up bputting upclooking up dstaying up14the more one is _ the english speaking environment，the better he or she will learn the language.a exposed to bfilled inccaught on dkept up15the committee put _ a proposal to reduce the waste of time.aforward bupcaside dup with二、完形填空(2012焦作模拟)i believe in miracles(奇迹)because ive seen so many of them.one day，a patient was referred to me who was one hundred and two years old.“theres a _1_ in my upper jaw，”she said.“i told my own dentist its nothing，but he _2_ i come to see you.”her eightyyearold son accompanied her.he would _3_ to add something，but she stopped him.she wanted to tell everything herself.i found a large cancer that spread over most of the _4_ of her mouth.a careful examination later _5_ that it was a particularly bad sort of cancer.during her next appointment，i explained to her the _6_ of the problem.she clasped my hand in hers and said.“i know youre worried about me，but im just _7_.”i thought otherwise.after considerable _8_ on my part，and kindness on her part because she wanted to _9_ me，she agreed to have me refer her to a cancer surgeon.she saw him，but as i expected，_10_ treatment.about six months later she returned to my office，still energetic and _11_.“how are you？”i asked.“im just fine，honey，”she responded _12_ high spirits.“when can i get started on fixing my dentures(假牙)？”surprised to see her at all，i answered _13_，“let me take a look in your mouth and well see about it.”i couldnt believe my eyes.the cancer that had _14_ nearly the entire roof of her mouth was goneonly one small area of redness _15_.i had read of such things happening，but had _16_ seen them with my own eyes.that was my first miracle.since then ive seen many others，because they keep getting _17_ to see.in fact，miracles are daily events for me now.and people are all miracles，_18_ through them we have a chance to know ourselves and to _19_ the miracles of one another.since my first miracle，ive come to understand that the time and place for a miracle is _20_ we choose to find it.1a.cut bpaincwound dcancer2a.declared bsuspectedcpromised dinsisted3a.refuse bcontinuecattempt dmanage4a.roof bcornercbottom dsurface5a.confirmed bconvincedcconsidered dconcluded6a.possibility bimportancecseriousness dresolution7a.old bsickcfine dglad8a.permission bsupportcapproval deffort9a.persuade bpleasecencourage dastonish10a.declined bprovidedcreceived drequired11a.healthy belegantcoptimistic dhumorous12a.to bincbetween dby13a.worriedly bconfusedlycpatiently dconfidently14a.covered breachedcspread dgrown15a.cured bfadedcexpanded dremained16a.ever balsocnever dalready17a.easier brarerchappier dcloser18a.or bsocyet dfor19a.read bmakeckeep dsee20a.whatever bwherevercwhoever dwhichever三、阅读理解with rising gas prices，its no wonder the search for gasoline alternatives(替代品)has suddenly taken on a new urgency.one of the laboratoriesa high school in brooklynis where students are using cooking oil to run their experimental engine.and as education reporter art mcfarland discovered，it appears to be working.students at automotive high school have taken a gas alternative lesson a step further.they have perfected a project that runs this cars engine，with used cooking oil.lamar taylor，“i think its a great project because its better for the environment.”vehicles that run on alternative fuels are part of a cutting edge technology.the automotive high project began after a dieselpowered mercedes was donated to the school two years ago.thomas cassino，mechanics teacher，“the original diesel engine.was actually produced to run on vegetable oil and whale oil.”the oil running the engine was collected from the school cafeteria and from restaurants，then placed into a converter，which heats it up while the engine starts using the diesel fuel.with the flip(轻击)of a switch，the engine is cooking with oil，though collecting it can have drawbacks.melissa silberman，principal，“once they started running the car，they didnt want to eat in the cafeteria anymore because what the french fries(炸薯条)were cooked in werent so attractive if it can run a car.”and it has its advantages.curtis giscombe，student，“it smells like the back of mcdonalds.it smells like french fries.”the students are not likely to influence the more widespread use of alternative fuels，but if the day comes when lots more cars are running on cooking oil，the students will be prepared to service them.1what would be the best title for the text?athe future alternative to gasolinebrising gas prices drive experimental engineccooking oil finds its new usesdstudents use cooking oil to power an engine2the importance of using cooking oil to run engines is that it can _.aprotect the environmentb save the gascoffer cars good smelldbring down the gas price3according to the seventh paragraph，_.athe car is full of french friesbthe car makes people eat nothingcthe car makes people not want to eat in the cafeteriadthe car is a moving cafeteria4about the future of the car running on cooking oil，we know that _.athe day for cars widely using cooking oil is long to comebit will have a great effect on the oil marketcthe students may build a service company soondno one wants to use cooking oil for their cars参考答案与解析课时作业(四十五)unit 23a卷一、单项填空1解析：句意：一个月1 000美元不算多，但能够帮我支付生活费用了。bill账单；expense费用；charge收费；profit利润。答案：b2解析：句意：昨天你淋雨了吗？很幸运。我刚一到家，雨就倾盆而下。“no sooner部分倒装(时态为过去完成时)than”，表示“一就”。答案：b3解析：句意：一些人认为随着越来越多的人们家里有了电视，他们买书籍和报纸就会越来越少。根据句子结构和句意可知，that从句本身为一个复合句，as引导状语从句，由more and more可知，其后也应用比较级形成对比。答案：d4解析：首先listen to宾语do sth./doing sth./done，所以排除a、b两项。另外，remark on评论。答案：c6解析：intended to相当于which was intended to.。答案：c7解析：句意：许多作家丰富的生活经历十分有助于他们创作上的成功。owe to“归功于”；apply to“应用于”；distribute to“分给”；contribute to有助于。答案：d8解析：be aware of “知道；明白”。若选b项，应改为acquainted with。因为本句空前有was，所以c、d两项放在此处不恰当。答案：a9解析：考查hold动词短语。hold back“阻止；退缩”；hold up“延迟”；hold out“坚持”；hold down“控制”。句意：在山中迷路的男孩设法坚持了四天，直到救援到来。答案：c10解析：句意：他伪装得很好，可是一说话就原形毕露了。betray oneself 暴露出本来面目，符合句意。答案：d11解析：句意：布莱克先生是一个仔细而又有经验的工程师，所以他经常被委派完成有挑战性的任务。appreciate感激，欣赏；approach接近，靠近；appoint任命，委派；agree同意。答案：c12解析：句意：所有的花都死了是怎么回事？我忘了浇水了。come on快点；得了吧；come up发芽，被提出；come about发生；come along一起来。答案：c13解析：put up除了表示“挂起，张贴”，还可表示“投宿；留宿”。答案：b14解析：expose to接触，面临着，符合句意。fill in充满；catch on抓牢，理解，流行；keep up保持，继续下去。答案：a二、完形填空解题导语：作者通过自己经历的一件事情告诉我们，在生活中，奇迹无处不在，奇迹就在我们选择发现奇迹的地方。1解析：下文告诉我们，老太太患的是癌症，而不是受了伤，由此可见，这位老太太是因为上颚痛才来看病的。答案：b2解析：句意：“我告诉我的牙医这没什么，但是他却坚持让我来看看。”由第二段中的i found a large cancer that spread over most of the _4_ of her mouth.可以看出，她的病情很严重，所以应该是她的私人医生坚持要她来，因此要选择insist“坚决主张”，后面从句要用虚拟语气。declare“宣布”；suspect“怀疑”；promise“承诺”。答案：d3解析：陪同老太太来的是她80岁的儿子，他试图补充点什么，但被老太太给阻止了。这里attempt to do sth.相当于try to do sth.意思是“试图做某事(但没有成功)”。而manage to do sth.意思是“成功做成某事”；refuse to do sth.意思是“拒绝做某事”；continue to do sth.意思是“继续做某事”，显然都不符合语境。答案：c4解析：上文提到，老太太感觉上颚(upper jaw)有点痛，所以应该选择roof,14空所在的句子也有暗示。roof在此处的意思是“牙床，上颚”。corner“角落，区域”；bottom“底部”；surface“表面”。答案：a5解析：confirm“确认”。句意：后来的细致检查确认这是一种特别严重的癌症。convince“(使)信服，说服”；consider“考虑”；conclude“推断，得出结论”。答案：a6解析：由5空后的a particularly bad sort of cancer可以看出，在下次来看病时，我向她解释了病情的严重性(seriousness)。possibility“可能性”；importance“重要性”；resolution“决心，解决”。答案：c7解析：由语境可知，老太太一直以为自己身体很健康，所以要选fine，意思是：(身体)好的。下文的“im just fine，honey”也是暗示。答案：c8解析：作为医生，“我”一直在劝说老太太去找一位治疗癌症的外科医生。老太太最终答应是因为两方面的原因，一方面是我的努力(effort)，另一方面是老太太的善良，因为她想让我高兴，她才答应去的。permission“允许”；support“支持”；approval“同意，赞同”。答案：d9解析：please意思是“使高兴；取悦某人”。解析见上题。persuade“说服”；encourage“鼓励”；astonish“(使)震惊”。答案：b10解析：因为老太太去看外科医生也是出于照顾“我”的面子，所以拒绝治疗也在我的预料之中。根据前面对老太太的描述(kindness)可知，“婉言拒绝”符合语境，因此选vide“提供”；receive“收到”；require“需要”。答案：a11解析：解答此题的关键是空前的still