1、课时分层作业(一)语言知识练习固基础 .单句语法填空1Its predicted(predict) that more jobs would be lost in the coal industry.2I have such a good command of English that I am elected as assistant to my English teacher.3He is not a reliable(rely) person, for he never fulfills his promise.4Some students complain that they are
2、loaded(load) with too much homework.5Thirdly, I wonder how much you will charge us for the sixweek course. 6The captain was not willing to risk taking(take) his ship through the straits in such bad weather.7Do you see the watch attached(attach) to my waist? It was given by my uncle.8You are supposed
3、 to get rid of carelessness, for it often leads to many errors.9With so many people crowding(crowd) the street, its impossible for my car to get through.10Though suffering from both disability(ability) and illness, he remains positive towards life.句型转换1You may rely on it that he will come to meet yo
4、u.You may rely on him to come/coming to meet you.2He always runs out of money before payday.He always uses up money before payday.His money always runs out before payday.3The police commanded that all the people present should stay still on the square.The police commanded all the people present to s
5、tay still on the square.4However much work you have to do，you should have a good nights sleep.No matter how much work you have to do，you should have a good nights sleep.5If you decide to study in America, you can do nothing but improve your English greatly. If you decide to study in America, you hav
6、e no alternative but to improve your English greatly.高考题型练习提能力.阅读理解Robots performing tasks according to a predetermined set of instructions are nothing new.But robots able to learn how to cook by watching videos are a completely different approach，which is conducted by a group of researchers at the
7、University of Maryland.If you have posted a video of your favorite recipe on the popular website You Tube，chances are that it will be used by a robot.University of Marylands professor Yiannis Aloimonos，leader of the group，said “There exists a large amount of video information on the Internet that ou
8、r robots can capitalize on”“At present，the videos are fed electronically，” said research scientist Cornelia Fermuller.“Originally，we took our own videos，our cameras looking at us doing the cooking，” she explained.“And，as the robot advances，it reacts to good quality videos.And it will react to even l
9、ower quality homemade videos.”So far，the robot named Julia can make a simple salad by breaking each task into basic parts，such as grasping a spoon，bringing it to the bowl，stirring the salad and observing the results.But why teach a robot how to understand a video when it can easily follow a fixed pr
10、ogram？Aloimonos believes predetermined instructions lack flexibility.He thinks one of the problems is how to make the robot understand and use what it learns during a certain task，the socalled feedback (反馈意见); another is the introduction of language.“I believe it will take quite some time before the
11、 robots are able to understand metaphorical (比喻性的) language，”he added.“But，” he said，“we dont need that to create a new world where the robots will be working for us.”【语篇解读】机器人按既定指令完成任务并不让人觉得新鲜，但能看着视频学做饭的机器人，你可能前所未闻。1The underlined phrase “capitalize on” probably can be replaced by Atake hold ofBmak
12、e use ofCkeep track ofDcatch sight ofB词义猜测题。由第二段的第一句“If you have posted a video of your favorite recipe on the popular website You Tube，chances are that it will be used by a robot.”可知，机器人能利用网上大量的视频信息，结合第二段的最后一句可知，capitalize on应与“use”意思相近，因此选择B项。take hold of“握住”；make use of“利用”；keep track of“与保持联系”；c
13、atch sight of“看到”。2Aloimonos probably agrees that at present the robot Acan not fully digest what it learnsBcan not make a simple saladCcan follow homemade videosDcan understand metaphorical languageA推理判断题。根据最后一段Aloimonos的话可知，该机器人目前还不能理解比喻性的语言。根据倒数第二段的最后一句可推知，Aloimonos可能认为目前该机器人还不能完全消化它学的东西，应选择A项。3R
14、obots are taught to understand a video mainly because Athey can easily follow fixed programsBthey are smart enough to learn cookingCcooking videos are more interesting to watchDpredetermined instructions are not flexibleD细节理解题。根据倒数第二段的前两句“But why teach a robot .a fixed program? Aloimonos believes pr
15、edetermined instructions lack flexibility.”可知，教机器人理解视频是因为预定指令不够灵活，应选择D项。4Which of the following might best serve as the title of the passage?ARobots Creating a New WorldBRobots Making Cooking VideosCRobots Learning to Cook by Watching VideosDRobots Performing Tasks by Following InstructionsC标题判断题。文章
16、主要介绍了通过观看视频学做饭的机器人，因此C项是最佳标题。.完形填空Hollys dad kept homing pigeons(信鸽) in the back garden.She loved the pigeons 1 her favourite was Charlie.Dads homing pigeon club was to hold its first race，and all of his birds were in training.On the day of the 2 ，Dad had to drive 100 kilometres to the starting poin
17、t.Dad whistled(吹口哨) as he 3 along the road. 4 ，a dog ran out in front of the car! Dad changed direction to 5 it，but the car skidded(打滑)across the road and ran into a large tree.Dad tried to 6 ，but his legs were stuck.He had to get 7 as soon as possible.No one had seen the accident，so it might have b
18、een hours before he was 8 He felt around for his phone，but it had been thrown out of reach.Dad 9 to turn around to check that the pigeons hadnt been 10 They seemed all right.Then a great 11 came to him.One of the pigeons could carry a message home to Mum and Holly! 12 ，Dad had a pen and a notebook i
19、n his pocket.He 13 Charlie，lifted him out and tied the message to Charlies leg.“Fly home，Charlie，” he called.Charlie set off towards his home and reached the 14 at last.“Mum！” Holly called.“Charlies home! And hes carrying a 15 ！”Mum came out to the backyard.As she read the note，she cried，“Oh no! Dad
20、s had a(n) 16 ！”Mum ran into the house，phoned the emergency(紧急事件) number and 17 what had happened.Soon，Mum came out to the backyard 18 and called，“Theyve 19 Dad，Holly，and hes going to be all right.”“You 20 Dad！” Holly told Charlie.“Youre the best pigeon in the world！”【语篇解读】本文是记叙文。信鸽查理在关键时刻救了父亲一命。1A.
21、orBsoCandDforC“Holly喜欢鸽子”和“她最喜欢的鸽子是查理”之间是并列关系，故填and。2A.raceBtrainingCtradeDmeetingA根据上一句的Dads homing pigeon club was to hold its first race和该空后的Dad had to drive 100 kilometres to the starting point可知，此处描述“比赛(race)”当天的情况。3A.walkedBranCdroveDflewC根据上一句中的Dad had to drive 100 kilometres可知，该空填drove。4A.Im
22、mediatelyBSuddenlyCFinallyDLatelyB空格后的a dog ran out in front of the car是“突发(suddenly)”状况。5A.stopBcontrolCkeepDmissD根据该空前的Dad changed direction可知，父亲改变方向是为了“躲避(miss)”突然冲上马路的狗。6A.cryBcallCmoveDtalkC根据后半句but his legs were stuck可知，父亲想“挪动(move)”身子。7A.adviceBhelpCsleepDmoneyB根据上文讲述父亲被卡在车中可知，他急需“帮助(help)”。8
23、A.rememberedBprotectedCdiscoveredDunderstoodC根据前半句No one had seen the accident可知，由于没有人目睹车祸，因此父亲可能得等好几个小时才会被人“发现(discover)”。9A.learnedBagreedCcontinuedDmanagedD解析见下题。10A.caughtBhurtCshotDfollowedB根据下一句They seemed all right可知，父亲“设法(manage)”转过身看看鸽子是否“受伤(hurt)”。11A.ideaBdogCdealDpigeonA根据下一句One of the p
24、igeons could carry a message home to Mum and Holly可知，父亲想到一个好“主意(idea)”。12A.StrangelyBNaturallyCHonestlyDLuckilyD根据该空后的Dad had a pen and a notebook in his pocket可知，父亲被困车内，身边有笔和本子实属“幸运(luckily)”。13A.depended onBreached forCwaited forDthought ofB根据该空后的lifted him out and tied the message to Charlies leg
25、可知，父亲“伸手够(reach for)”查理。14A.back gardenBclubCstarting pointDhospitalA根据下文中的Charlies home和Mum came out to the backyard可知，查理最终到达了家里的“后花园(back garden)”。15A.penBnotebookCmessageDleafC根据下文中的As she read the note可知，查理身上携带有“消息(message)”。16A.carBaccidentCcompetitionDphoneB根据上文描述父亲在路上的遭遇可知，他出了“车祸(accident)”。上
26、文中的No one had seen the accident为提示。17A.realisedBimaginedCexplainedDwonderedC根据前半句Mum ran into the house，phoned the emergency number可知，母亲拨打了急救热线并“解释了(explain)”所发生的事情。18A.onceBthenCagainDfirstC根据上文中的Mum came out to the backyard和该空前的Mum came out to the backyard可知，母亲“又一次(again)”来到后院。19A.foundBdescribedCtaughtDwarnedA根据后半句hes going to be all right 可知，救援人员“找到了(find)”父亲。20A.correctedBtrustedCrecognizedDsavedD联系全文的故事可知，查理“救了(save)”父亲。
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