高中英语 unit2 第2课时Learning about Language练习 新人教版必修3.doc

【成才之路】2015-2016学年高中英语 unit2 第2课时learning about language练习 新人教版必修3.语法填空1i didnt go to work yesterday because my car broke down.you _have borrowed mine. i wasnt using it then.答案：could考查情态动词have done。句意：由于我的车坏了，昨天我没有去上班。你本来能够用我的车，当时我并不用车。事情发生在过去，could have done本来能够做，暗含实际上没有做。2sometimes his present job_ be boring, and he has to work for long hours a day.答案：can句意：有时他现在的工作有可能很没趣，并且他一天中还必须工作很长时间。can表示事情一时的可能性。3we are given a special holiday, so we _ go to work tomorrow.答案：neednt句意：我们有个特别的假期，所以我们明天不必去上班。neednt不必；shouldnt不应该。4sorry, professor smith. i didnt finish the paper yesterday.oh, you _ have done it as yesterday was the deadline.答案：should答语句意：哦，你本该做完的，因为昨天就是最后期限。此处用should have done表示本该做某事而实际上未做。5what do you think we can do for our aged parents?you _ do anything except to be with them and be yourself.答案：neednt句意：你认为我们能为我们年老的父母做什么？除了陪伴他们及顺其自然你不必做任何事。needntdont have to不必。6i didnt see her last night at the party.you _ have. but you came too late.答案：could句意：我昨天晚上在聚会上没见到她。你本能见到她的。但是你来得太晚了。此题考查could have done，过去分词已省去。could have done表示“过去本来可以做某事，但实际上没有做”。7must i return the book a week later?oh, no.you _.答案：neednt句意：我必须一周后还这本书吗？哦，不，不必。must的疑问句的否定回答用neednt或dont have to。8she looks unhappy._ anything have happened to her?im not sure, but i guess something may _ (happen)答案：can; have happened句意：她看起来不高兴。她可能出了什么事吗？我不确定，但我想可能出了什么事。can have done可能做了某事，用于疑问句或否定句；may have done可能做了某事，表示把握较小的推测，用于肯定句。9(2013辽宁高考改编)harry is feeling uncomfortable.he _(drink) too much at the party last night.答案：must have drunk考查情态动词的用法。句意：harry感到不舒服。他一定是在昨晚的聚会上喝了太多的酒。由第一句中的“uncomfortable”及第二句中的时间状语“last night”提示，此处强调对过去发生动作的推测。用must have done。10(2013四川高考改编)why are your eyes so red? you_have slept well last night.yeah, i stayed up late writing a report.答案：cant考查情态动词的用法。句意：你的眼为什么那么红？昨晚你肯定没睡好。是的，我熬夜写一篇报道了。cant have done表示对过去的否定推测。由句中的“so red”及时间状语“last night”提示，此处强调对过去发生动作的否定推测。11mark _ have hurried. after driving at top speed, he arrived half an hour early.答案：neednt考查情态动词。句意：迈克本来不必那么匆忙的。这么高速驾驶之后，他提前半个小时到达了。根据后面的语境，提前半个小时到达，说明mark本来不必那么匆忙，所以用neednt have done结构，表示“本来不必做某事而实际上做了”。12they _ have arrived at lunchtime but their flight was delayed.答案：should考查虚拟语气的用法。句意为：他们本该午饭时到达，但他们的航班推迟了。should have done本来应该做某事，而实际没做。but their flight was delayed这样的结果，说明他们本来该到达却没有到达。13.weve had a good start, but next, more work needs_(do) to achieve the final success.答案：to be done/doing考查情态动词的用法。need既可用作情态动词也可用作实义动词，在本句中用作实义动词，need doingneed to be done。14i _ use a clock to wake me up because at six oclock each morning the train comes by my house.答案：neednt本题考查情态动词。句意：我没有必要用闹钟来叫醒自己因为每天早上六点火车从我家旁边经过。neednt意为“不必”，符合语境。15(2015重庆，12改编)you _ be carol. you havent changed a bit after all these years.答案：must根据后半句可知，说话者完全认出了卡萝尔，猜测的语气十分肯定，且在肯定句中，所以填must。.根据句意，用适当的情态动词(can/ought to/need/must/have to)的适当形式填空1one _ cross the street against the red light.2his mother is ill, so he_ take care of her.3i have to stay at home preparing my lessons.but you _ . tomorrow is sunday.4mikes father is ill, but you _ tell him, because he is to take an important examination.5it _ be that naughty boy crying outside.it _ be him, because he has gone to school.6 _ i finish the task right now?yes, you_.7you were out enjoying yourself when you _ have been studying.8if you are busy now, you dont _ come with us.答案：1.ought not to/mustnt2.has to3.neednt/dont have to4.mustnt5.must；cant6.must；must7ought to8.have to.阅读理解(2015河南省方城一高高一下学期第二次月考)the weather is getting hotter. you are thirsty playing basketball or riding home from school. a cold drink may be just the thing. but be careful what you are drinking. something that looks cool may not be good for your health. there are plenty of “energy drinks” on the market. most of them have beautiful colors and cool names. the lists on them tell you they are helpful to your health. sounds great! but after a careful check you may find that most energy drinks have lots of caffeine(咖啡碱)in them. these drinks are especially aimed at young people, students, busy people and sports players. makers sometimes say their drinks make you better at sports and can keep you awake. but be careful not to drink too much. caffeine makes your heart beat fast. because of this, the international olympic committee(ioc) has limited(限制) its use. caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. possible health dangers have something to do with energy drinks. just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.文章大意：这篇文章讲的是当天气变热或者运动之后，人们往往喜欢喝一些能量饮料，但是这些饮料含有大量的咖啡因，对身体是很不健康的，所以作者建议大家要少喝这些饮料。1many people like drinking energy drinks because of the following except that _. athey have beautiful colors and cool namesbthey have lots of caffeinecthey can keep them awake and better at sportsdthey are said to be helpful to health答案：b细节理解题。由第二段most of them have beautiful colors and cool names. the lists on them tell you they are helpful to your health.大多数的能量饮料有着诱人的颜色和酷酷的名字。从饮料的标签可以看出这些饮料有益健康。故a，d项正确。由第三段makers sometimes say their drinks make you better at sports and can keep you awake.制造者说他们的饮料能够使你更擅长体育而且能使你保持清醒。故c项正确。故本题选b。2.the underlined word “discouraged” can be replaced(替换) with _.aencouragedbstoppedchelpedddisliked答案：b推理判断题。第四段just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.一瓶能量饮料就能使你紧张，失眠。甚至导致心脏病。由此，可推断出科学家说对青少年应该是阻止他们喝含有大量咖啡因的饮料。故discouraged的意思应是阻止，可替换成stopped。故选b。3from the passage we can know that _.aadvertisements are important in getting people to buy energy drinks benergy drinks are helpful to teenagers studycsports players need to drink a lot of energy drinks denergy drinks are especially aimed at teenagers答案：a推理判断题。从文章中我们可以了解到广告对于人们购买饮料有着很重要的作用。能量饮料对于青少年的学习没有帮助。运动员应该少喝能量饮料。these drinks are especially aimed at young people, students, busy people and sports players.这些饮料的目标人群是针对年轻人、学生、忙碌的人们和运动员。可知，b、c、d错误。故选a。4which of the following can be the best title of the passage? _awhats the use of energy drinks?bwho can drink energy drinks?cwhats that in energy drinks?dwhy cant we buy energy drinks?答案：c主旨大意题。这篇文章主要是围绕能量饮料展开的，讲了能量饮料的成分，人们为什么爱喝能量饮料以及能量饮料对身体的危害。故可知，选项c最为合适。.七选五根据短文内容，从短文后的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。(2015辽宁省五校协作体高一下学期期中)many facts suggest that children are overweight and the situation is getting worse, according to the doctors. _1_.some people blame(责备) the fact that we are surrounded (包围) by shops selling unhealthy, fatty foods, such as fried chicken and ice cream, at low prices. _2_， then probably children would buy less takeaway food._3_. i agree with this, because good eating habits begin early in life, long before children start to visit fast food shops. if parents often give their children fried chicken and chocolate rather than healthy food, they will go for sweet and salty foods, and children will find it hard to get rid of the habit.there is a third reason for this situation. children these days take very little exercise. they do not walk to school. when they get home, they sit in front of the television or their computers and play computer games. _4_. what they need is to go outside and play active games or sports. the above are the main reasons for this problem. _5_， as well as forcing them away from fast food shops and bad eating habits.athere is another argument that blames parents for allowing their children to become overweight badults are becoming fatter and unhealthier toocif there were fewer of these restaurantsdtherefore we have to encourage young people to be more activeenot only is this an unhealthy pastime(消遣), it also gives them time to eat more unhealthy foodfi feel there are a number of reasons for thisgits a good idea to allow children to eat what they choose1_2._3._4._5_文章大意：本文分析了几个使孩子变胖的因素并建议让孩子们远离快餐店和不良饮食习惯。答案：1f这是本文的总结句，所以选择f项。2c本段介绍的是商店和餐馆是孩子发胖的原因，所以选c项。3a本段介绍的是大人是孩子发胖的原因，由后文if parents often give their children fried chicken and chocolate rather than healthy food, they will go for sweet and salty foods, and children will find it hard to get rid of the habit.可知，如果大人们给他们的孩子吃这些垃圾食品，孩子们很难摆脱这个习惯，因为后文提到大人也不注意这些，所以此处应选a。4. e本段介绍的是缺少运动是孩子发胖的原因，所以选择e项。5d本段是解决问题，所以选择d项。.语法填空阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。(2015日照一中等校联考)most people nowadays are so busy with their lives that they do not have time to enjoy a healthy and _1_ (balance) diet.for most individuals，as _2_ result of eating foods rich in fats and sugar several years，they choose to go on a diet but do not succeed at the end.be sure to be with a strong _3_ (aware)that you are _4_ you eat! therefore，maintaining a healthy diet not only _5_ (provide)your body with energy but also numerous health benefits.one is that you will keep a healthy