2017届高考英语一轮复习课时训练：Unit 4 Cyberspace

　　课时作业4　Unit 4　Cyberspace

　　一、单元扣点

　　Ⅰ.单词拼写

　　1．He presented a new ________(概念) of the beginning of the universe.

　　答案　concept

　　2．He could not stand the terrible English ________(气候)．

　　答案　climate

　　3．This old man is a famous ________(原子能的) physicist.

　　答案　nuclear

　　4．The head office is in the ________(中心的) part of the city.

　　答案　central

　　5．The ________(平均的) age of the boys in this class is fifteen.

　　答案　average

　　6．Exercise and good food are important to the proper g________ of a child.

　　答案　growth

　　7．The flood caused serious d________ to the railway.

　　答案　destruction

　　8．Astronomy is the s________ study of the sun, the moon, and other heaven bodies.

　　答案　scientific

　　9．Wood and stone are the only raw m________ on the island.

　　答案　materials

　　10．Although our looks differ, we are both a________.

　　答案　attractive

　　Ⅱ.完成句子

　　1．我建议我们星期天去公园。

　　I ________ our ________ to the park on Sunday.

　　答案　suggest; going

　　2．他以他那座命运三女神的雕塑而闻名。

　　He ________ ________ ________ his sculpture of the Fates.

　　答案　was known for

　　3．如果约翰足球不比戴维踢得好的话，也同他踢得一样好。

　　John plays football ________ ________ ________， if not better than, David.

　　答案　as well as

　　4．经过多年的努力工作，他成为一名医生的梦想终于实现了。

　　After years of hard work, his dream ________ ________ a doctor finally ________ ________.

　　答案　to be; came true

　　5．因为我母亲有电话，所以与她联系方便多了。

　　Now that my mother has a telephone, it's much easier to ________ ________ ________ ________ her.

　　答案　get in touch with

　　二、七选五阅读

　　(2015•新课标全国卷Ⅱ)

　　Training for a marathon requires careful preparation and steady, gradual increases in the length of the runs. __1__， buy the best­fitting, best璪uilt running shoes you can find. No one can say which brand will wo.rk best for you or feel best on your feet, so you have to rely on your experience and on the feel of each pair as you shop. When you have found shoes that seem right, walk in them for a few days to double­check the fit. __2__. As always, you should stretch (伸展) at least ten minutes before each run to prevent injuries.

　　During the first week, do not think about distance, but run five minutes longer each day. __3__， it is wise to take a day off to rest. But during the next week, set a goal of at least a mile and a half per run. __4__. After two weeks, start timing yourself, __5__. Depending on the kind of race you plan to enter, you can set up a timetable for the remaining weeks before the race.

　　A. After six days

　　B. For a good marathon runner

　　C. Before you begin your training

　　D. With each day, increase the distance by a half mile

　　E. If they still feel good, you can begin running in them

　　F. Time spent for preparation raises the quality of training

　　G. Now you are ready to figure out a goal of improving distance and time

　　答案与解析　语篇解读　这是一篇说明文，介绍了参加马拉松训练需要细心准备并采取循序渐进的策略和技巧。

　　1．C　根据上文中的“requires careful preparation”和下文中的“buy the best­fitting, best­built running shoes”可知，此处指的应是在开始训练前需要购置合适的跑鞋，故选C。

　　2．E　根据上文中的“to double­check the fit”及E项中的“still feel good”与上文中的“seem right”相呼应可知答案。

　　3．A　根据上文中的“During the first week”及下文中的“take a day off to rest”可推知，此处指六天后休息一天，故选A。

　　4．D　根据上文中的“set a goal of at least a mile and a half per run”及下文内容可知，此处指的应是每天增加半英里，故选D。

　　5．G　G项中的“improving distance and time”与上文中提到的延长跑步距离，记录跑步时间的内容相呼应，故选G。

　　三、语法填空

　　(2016•江西南昌模拟)

　　Lionel Messi, __1__ player from the South American country Argentina, is one of the greatest soccer players alive today. At a young age, he __2__ (move) to Spain and now plays __3__ (profession) for FC Barcelona. Messi started playing soccer at the age of 5 for a small soccer team __4__ (own) by his father. Even as a young boy, he did very well. But when he was 11 years old, he found out he had a sickness which would prevent him from growing much __5__ (tall). There was a way to help him grow more, __6__ his parents did not have enough money to pay for his medical needs. So, they looked around for a soccer club __7__ would be able to do this for them. The clubs in Argentina couldn't help him, but FC Barcelona in Spain offered __8__ (accept) Messi on the junior team and pay the bills. The Messi family happily took the offer and moved to Spain. In FC Barcelona, Messi was one of the best __9__ (play) through his teen years. __10__ his incredible talent, Messi has surprised the world.

　　答案与解析　

　　语篇解读　本文主要讲述了著名足球运动员Lionel Messi的成长故事。

　　1．a　考查冠词。player是可数名词单数，所填词表示“一位”，且player以辅音音素开头，故用不定冠词a。

　　2．moved　考查动词的时态和语态。根据时间状语“At a young age”可知，此处动词用一般过去时，且he与move为主谓关系，故填moved。

　　3．professionally　考查副词。此处应用副词professionally修饰谓语动词plays。

　　4．owned　考查非谓语动词。own和a small soccer team是动宾关系。所填词作后置定语，再结合by可知应用过去分词。

　　5．taller　考查形容词的比较级。结合语境、much及后面的more可知，此处用taller。

　　6．but　考查连词。根据上下文可知，此处应用表示转折关系的连词，故用并列连词but。

　　7．that/which　考查定语从句。先行词为a soccer club，引导词在限制性定语从句中作主语，故用that/which。

　　8．to accept　考查固定用法。offer to do sth.表示“主动提出做某事”。

　　9．players　考查词类转换。one of the best后接名词的复数形式players(运动员)。

　　10．With　考查介词。此处with表示“凭借，以”。注意首字母大写。

　　四、短文改错

　　(2016•黑龙江哈尔滨期末)

　　Cheetahs (猎豹) are the fast land creatures in the world. Why would a cheetah need to be able to running so fastly? The only animal that comes close to the cheetah's amazed speed is its best favorite food, the gazelle (羚羊). In order to catch up a meal that's as swift as the wind, the cheetah had to develop the ability. It must run as fast as, or faster as, the gazelle. Otherwise, it will face starvation. Cheetahs are a excellent example of the effects of natural selection. There is several species of large cats in the world, but none of them can match the speed of the cheetah.

　　答案　

　　Cheetahs (猎豹) are the fastfastest land creatures in the world. Why would a cheetah need to be able to runningrun so fastlyfast？ The only animal that comes close to the cheetah's amazedamazing speed is its

　　favorite food, the gazelle (羚羊). In order to catch up ∧with a meal that's as swift as the wind, the cheetah hadhas to develop the ability. It must run as fast as, or faster asthan， the gazelle. Otherwise, it will face starvation. Cheetahs are aan excellent example of the effects of natural selection. There isare several species of large cats in the world, but none of them can match the speed of the cheetah.

　　五、书面表达

　　(2016•长春质监二)

　　假设你是高三学生李华，你和表弟王强即将参加2016年的高考，在考前的100天，请你结合自己的学习、生活，用英语给表弟写一封建议信。要点包括：

　　1．努力学习

　　2．调整心态

　　3．锻炼身体

　　4．其他方面

　　注意：1.词数100左右；

　　2．可以适当增加细节，以使行文连贯；

　　3．开头和结尾已为你写好。

　　Dear Wang Qiang，

　　How are you doing recently?

　　________________________________________________________________________

　　________________________________________________________________________

　　________________________________________________________________________

　　________________________________________________________________________

　　Yours，

　　Li Hua

　　范文

　　Dear_Wang_Qiang，

　　How_are_you_doing_recently? I'm writing to give you some suggestions on study and life. For Senior 3 students, time is precious. It is high time that we took effective measures to live our life to the fullest.

　　First of all, I highly propose we make the most of the time in class, following our teachers. Besides, we tend to get anxious with time going by. Take it easy. It's OK. More importantly, just as an old saying goes, “Health is wealth.” That's why we have to spend some time exercising regularly. Tired as we feel, we are lucky and happy with so many teachers, friends, and our parents standing behind us. We may ask them for help whenever we need it.

　　Do you like my advice? I hope we will graduate from high school without regrets and be admitted to our ideal universities. Wish you success.

　　Yours，

　　Li_Hua