【配套K12】[学习]2018-2019学年高中英语 课时分层作业4 Unit 5 Rhythm 北

课时分层作业(三)[语言知识练习固基础]Ⅰ.单句语法填空1．To be honest，the pay isn't attractive(attract)enough，though the job itself is quite interesting.2．She was the first in our class to break(break)the mold；instead of getting a job in education，she decided to become an accountant.3．When the whole area was cut off by the flood，the government sent food and medicine there by helicopter.4．The wine produced in New Zealand is of top quality.5．Our deeds must consist with our words.6．Shooting became an Olympic event officially(office) in 1896.7．With so many difficult problems to settle(settle)，the manager felt worried all the time.8．At noon they got to a hill，on top of which stood a temple，dating back to hundreds of years ago.9．On average，women live between five and seven years longer than men.10．Located(locate) at the southwest corner of our school，the botanical garden is spread over an area of about 1，000 m2.Ⅱ.单句改错1．She is not beautiful，but I find her very attractively because she seems so full of life and fun.attractively→attractive 2．The football team，consisted of 22 players and three coaches，was set up about3 years ago.consisted→consisting或在consisted前加which 3．The rest of the rice are stored in a dry bag.are→is 4．It's a pity that the medicine is little use.在little前加of或use→useful 5．We are all looking forward to see you again in the near future.see→seeing[高考题型练习提能力]Ⅰ.阅读理解ASurfing the Internet for fun will make you a better employee，according to an Australian study.The University of Melbourne study shows that people who use the Internet for their own reasons at work are about 9 percent more productive than those who do not.Study author Brent Coker said，“Surfing the Internet at times helps increase an employee's attention.”“People need to relax for a bit to get back their attention，” Coker said on the university's website.“Having a short break，such as a quick surfing of the Internet，helps the mind to rest itself，leading to a higher total Internet attention for a day's work，and as a result，increases productivity (生产效率)，” he said.According to the study of 300 workers，70 percent of people who use the Internet at work surf the Internet for their own reasons during office hours.Among the most popular surfing activities are searching for information about products，reading online news，playing online games and watching videos.“Firms spend a lot of money on software to block their employees from watching videos，using social networking sites or shopping online，” said Coker.“That's not always a good idea.”However，Coker said the study looked at people who surfed the Internet in moderation (适度)，or were on the Internet for less than 20 percent of their total time in the office.“Those who spend too much time surfing the Internet will havea lower productivity than those without.” he said.【语篇解读】一项研究表明，员工上班时间适度使用网络可以提高生产效率。

号顿市安谧阳光实验学校课时分层作业(四) Section Ⅰ(建议用时：35分钟)[高考题型练习提能力]Ⅰ.阅读理解AAdvice to English learnersLearners of English, especially self­taught learners may have trouble in understanding speeches by native speakers.The following ways might help improve their listening ability.First of all, do things step by step.It is not good to listen to something beyond your level．Better choose a suitable course and start with the first book.Go on to the second book only after you are sure you understand the first one.Secondly, stick to one course to study.Don't change booksoften.Never let your attention be attracted by another course just because it seems to be more “fashionable(时髦的)”．Thirdly, listen to the English news programme over the radio from time to time.Better go through the news stori es in the Chinese­language newspaper first.That will make it easy for you to understand the English news on the radio.Fourthly, if you have time, listen to some interesting stories in “Special English” from the VOA or other listening materials of the same level as that of your textbook.【语篇解读】本文主要向英语学习者提供了几条建议。

课时分层作业(十)Ⅰ.单词拼写1．This notebook costs twenty-nine and a half pennies/pence(便士)．2．In honour(庆祝)of his achievement，we held a celebration for him.3．We sowed(播种) wheat in this part of the field.4．The scenery was beautiful beyond expression(表示)．5．The trees are bare(赤裸的)in winter.6．She underlined(强调)her disapproval of the proceedings by walking out.7．The mountaineer was struck(砸)on the head by a falling stone.8．They have promised a thorough(彻底的)inquiry into the plane crash.9．Our holiday plans are rather vague(不明确的)．10．Be careful with those wine glasses—they're verydelicate/fragile(易破碎)．Ⅱ.单项填空1．When you stay in a stranger's home，you should do everything properly so that you can make a good ________on the host.A．expression B．impressionC．suggestion D．manner【解析】考查名词辨析。

句意：当你在陌生人家里作客时，你应该把一切事情做好，因而能够给主人留下好印象。

课时分层作业(四) Section Ⅰ[高考题型练习提能力]Ⅰ.阅读理解ARobots will have taken over most jobs within 30 years leavinghumanity facing its “biggest challenge ever” to find meaning inlife when work is no longer necessary，according to experts.Professor Moshe Vardi, of Rice University, in the U．S.，saysthat many middle­class professionals will be assisting the work of machines within the next few decades leaving workers with more leisure(休闲)time than they have ever experienced.Prof Vardi said the rise of robots could lead to unemployment rates greater than 50 percent.“We are approaching a time when machines will be able to do better than humans at almost any task，” said Vardi, a professor in putational engineering.Robots are doing more and more jobs that people used to do. I believe that society needs to face this question before it's upon us. If machines can do almost any work humans can do, what will humans do?“The question I want to put forward is，‘Does the technology we are developing finally benefit mankind？’”Prof Vardi said existing robotic and artificial intelligence (AI)technologies were already getting rid of a growing number of middle­class jobs and that pace of advancement in the field is increasing.But Prof Vardi is not sure that a workforce of humanlike robots will be good for mankind.“A typical answer is that if machines will do all our work, we will be free to pursue(追求)leisure activities，”he said.“I do not find this a promising future, as I do n ot find the idea of leisure­only life appealing. I bel ieve that work is essential to human well­being.”“Humanity is about to face perhaps its greatest challenge ever, which is finding meaning in life.”“We need to rise to the occasion and meet this challenge before human labor beesout of date.”“What' s different this time is puter scientists are working on building machines that can do everything we can do, only better. If machines can do all the work or even 50 percent of the jobs that we used to do, what will people do？”【语篇解读】本文是一篇说明文。

课时分层作业(一)[语言知识练习固基础]Ⅰ.单句语法填空1．The new trade agreement should be helpful to economic growth(grow)．2．The show has good entertainment(entertain)value.3．Was the south of the country worst affected(affect)by the flood?4．Her dream of being a singer has turned into a reality(real)．5．A truck went out of control and crashed(crash)into the back of a bus.6．It is harmful(harm)to your health to drink too much.7．Many people offered(offer)their blood to save the patient.8．Our economy is growing rapidly(rapid)now.9．Obviously(obvious)he didn't realize it was a formal occasion.10．The soldiers began to attack(attack)the enemy at dawn.Ⅱ.单句改错1．Dr.Steward，an expert about the environment will give us a speech.about→on 2．They completely ignore these facts as if they never exist.exist→existed 3．The earth is going to become more and more crowding.crowding→crowded4.It is obvious that we are going to see huge growth in e­shopping.see后加a5．I think it is high time that you make up your mind.make→made或make前加should[高考题型练习提能力]Ⅰ.阅读理解The Internet is not perfect.There are many problems with it.The Internet is not organized.There is no one in charge of the Internet.It is sometimes difficult to find what you are looking for.It is also easy to get the wrong information on the“Net”．Some businessmen cheat people on the Internet.Internet thieves can steal credit card numbers.Some advertisers send spam to e­mail boxes.E­mail boxes are often filled with these unwanted advertisements.Illegal (非法的) businesses can operate on the Internet.These businesses sell X­rated materials，cigarettes and alcohol to teenagers.The Internet has websites with information about making bombs，breaking the law and terrorism.Criminals can fool people，especially children，in chat rooms.They can spread poisonous information and attack new members.The Internet is the greatest advance in communication since human emerged.But it can also be like a dark alley in a dangerous part of town.Parents need to set parental controls on their children when they use the Internet.This will keep some of the bad materials away from their children.The Internet can be dangerous to computers，too.Some people who have evil intentions enjoy causing problems for other people they don't even know.They create computer viruses.A computer can get viruses by downloading a program that has a virus in it.Some viruses come by e­mail.A virus can destroy the data a person has saved in computer files.A virus can cause a computer to crash.A virus can also reproduce itself! It can send copies of itself to everyone on a person's e­mail address list.Then these people's computers will have the same problems and can't work normally!【语篇解读】网络不是完美的，本身就存在很多问题，会给人们的工作和生活带来一些不利影响。

课时分层作业(十二)Section Ⅲ、Ⅳ[语言知识练习固基础]Ⅰ.语境填词A)根据汉语或首字母提示，写出所缺单词1．His anger(生气) would burst out when things didn't go as planned.2．From her facial(面部的) expression，I knew that she was very shy.3．This room may be used for weddings and other functions(功能)．4．They hugged(拥抱) each other when they met at the station.5．When she was stopped by the police for speeding，she gave them a false name and address to avoid being punished.B)在空白处填入1个适当的单词或括号内单词的正确形式6．She didn't let anyone know what she truly(true) felt.7．I gave him some medicine to ease(ease) the pain.8．It is not polite to yawn(yawn) in public.9．Try to avoid being subjective(subject) and one-sided when looking at problems.10．It is good manners to be respectful(respect) to the old.Ⅱ.完成句子1．全世界都踢足球，因此踢足球成了一种很流行的运动。

Football is played all over the world，making it a popular sport.2．因为没有顾客，他们关了店门。

课时分层作业(四)[语言知识练习固基础]Ⅰ.单句改错1．I feel greatly honoured to welcome to their society.welcome前加be2．This is of no practical significant at present, but such a thing is not impossible.significant→significance3．—More than thirty students competed for each other in the English competition.—But they could only compete for three medals.第一个for→with4．I've got an excite job，which makes me very happy.excite→exciting5．What you want to chat about，we'll do it tonight.Wh at→Whatever6．The tradition breakfast in this area includes bacon and eggs.tradition→traditional7．I promise that I will attempt answer all your questions as soon as possible if necessary.answer前加to8．I'm delighted tell you that Mary is so delightful a girl that her parents love her dearly.tell前加to9．People in the West make a rule to buy Christmas presents for their relatives and friends.make后加it10．—Could I speak to Mr Smith，please?—Please hang around.I'll go and ask him to answer the call.around→onⅡ.完成句子1．他父母曾试图送他去大城市深造。

课时分层作业(四)[语言知识练习固基础]Ⅰ.单句语法填空1．The boy was waving (wave) to us when we turned back to say goodbye to him. 2．Scientists have many theories about how the universe came(come)into being. 3．She had to walk home with her bike stolen(steal)．4．The suggestion made(make) by the foreign expert was adopted by the manager. 5．Having failed(fail) many times，he didn't lost heart.6．It was difficult to calm down the football fans.7．By no means can theory be separated from practice.8．Rockets are used in the exploration(explore) of the universe.9．She sang to the music with her hand waving(wave) gently.10．The police used unnecessary violence(violent) on the crowd.Ⅱ.完成句子1．听到这消息时我们高兴得跳了起来。

Hearing the news，we jumped with joy.2．这些书是鲁迅写的，受到了许多中国人民的喜爱。

The books，written by Lu Xun，are popular with many Chinese people.3．全班同学盯着他，他感觉更不自在。

Unit 2 Cloning课时分层作业(四) Section Ⅰ[高考题型练习提能力]Ⅰ.阅读理解AThe United States government has decided that food from cloned cattle，pigs and goats is safe to eat.The Food and Drug Administration also says it found no risk in meat and milk from cloned animals.The F．D.A.had looked at studies for several years before it announced its decision in a final report this month.The United States Department of Agriculture supported the findings.But it says time is needed to clear the way for marketing meat and milk from clones.The F．D.A.will not require any product to be registered as coming from clones.A producer would need to label(标注) a product“clone­free〞．The agency says that could be misunderstood because the food is not different from other food.But activists argue that the F．D.A.based its decision on incomplete research into possible risks.The Center for Food Safety criticized the use of studies supplied by cloning companies.Animal rights activists point out that cloning attempts often fail.They say cloning is cruel and can lead to suffering.Congress(国会) has been trying to get the F．D.A.to do more studies.But the agency noted that experts in New Zealand and the European Union had come to the same findings about the safety of food from clones.Japan and South Korea say they want to study it further before taking action.Products from cloning may not be widely used for several years.Clones cost much，which is why they are not widely used for feeding.The Agriculture Department says few clones will ever become food.Their traditionally raised animals would enter thefood supply instead.【语篇解读】本文讲述了美国食品药品监视管理局在宣布一些克隆动物可以作为食品后引发的争论。

课时分层作业(四)[语言知识练习固基础]Ⅰ.单句语法填空1．It's tiring(tired)to sweep all the rooms by myself.2．He was having(have) breakfast when I came in.3．When crossing(cross) the street，you should be careful.4．You can imagine what would happen if your airplane took off at 60 degrees.5．I have lost everything that was precious to me，including(include) my family. 6．Her parents as well as she are(be) very kind to me.7．He misses his mother very much，who died(die) in an accident.8．Not all men get that，as we know，but the majority(major) of men do.9．It makes no difference(differ)to you，but it does to me.10．He caused his parents great anxiety(anxious) by cycling long distances alone. Ⅱ.完成句子1．她把时间算得太紧了，在飞机起飞前五分钟才赶到机场。

She cut it fine when she got to the airport only five minutes before the plane took off．2．我对他一天到晚制造噪音感到很厌烦。

I'm tired of his making so much noise at all hours of the day.3．在那么多人面前他有点紧张，这是可以理解的。