1、单元知识滚动练Unit 1 巩固落实.单词拼写1Could you download some songs from the Internet for me?2This weeks magazine has some tips(建议) on healthy eating.3Dont pull so hard，or the handle(把手) will come off.4His opinions would often swing(摇摆) from one extreme to the other.5The weather has been really horrible(糟糕的) all
2、week.6Some mushrooms contain a deadly poison.7The rumors of an attack(袭击) were confirmed later.8It is bad manners to talk with your mouth full.9The soup tastes mildly salty(咸的)Youd better add some water to it.10He traveled around the country gathering facts about folk songs.选词填空pick up，for convenien
3、ce，in my opinion，come to，end up，in case，was amazed at，thanks to，sort out，remind.of.11Thanks to your inspiration，I am successful.12Could you sort out the toys that can be thrown away?13Driverless cars may end up being a form of public transport rather than vehicles you own.14Please remind me of the m
4、eeting again tomorrow in case I forget.15We drove to the airport the next morning to pick up Susan.16He was amazed at the changes in his hometown.17In my opinion，learning English is a stepbystep process.18When you come to our village，Ill show you around.19We bought this house for convenience；its nea
5、r the shops.20Youd better take the keys in case Im out.单句语法填空21Addicted(addict) to computer games，he did worse and worse in the exams.22We saw the play separately and exchanged our opinions(opinion) afterwards.23Studying international customs(custom) can certainly help avoid difficulties in todays w
6、orld of cultural crossroads!24The old bike belonging(belong) to Tom was in poor condition.25Originally(original)，we had planned a tour of Scotland but we didnt go in the end.26Some people take exercise lessons to improve(improve) their concentration.27They abruptly disappeared into a convenient(conv
7、enience) hole in the wall.28The school was completely(complete) destroyed by fire.29The place looks quite different(differ) now.30In my opinion，children should be brought up to respect the law.31There are all sorts(sort) of activities for kids to choose.32We have had to adapt quickly to the new syst
8、em.33He was recommended(recommend) for the post by a colleague in the company.34Attacked(attack) by a heavy storm yesterday evening，these houses were destroyed.35The old man has a satisfied(satisfy) expression on his face after reading the letter.完成句子36After a while she saw some zebra with black and
9、 white lines going beneath their stomachs.过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白相间的条纹。37The queen had the Amber Room moved to a palace outside the city where she spent her summers.后来，女皇派人把琥珀屋搬到城外她避暑的宫殿中。38I was impressed by the way(in which/that) she did this thing.她做这件事的方式给我留下了深刻的印象。39Realizing that he was
10、on the wrong bus，he burst out crying.意识到他坐错了公交车，他突然大哭起来。40It must have rained last night，for the road is all wet.昨晚一定下过雨，因为道路都是湿的。.单元语法完成句子41Samuel，the tallest boy in our class，can easily reach the books on the top shelf.塞缪尔是我们班最高的男孩，他能轻松地够到书架顶层的书。42My room is a mess，but I neednt clean it before I g
11、o out tonight.I can do it in the morning.我的房间很乱，不过今晚在我出去之前，我没必要打扫它。我可以在(明天)早晨打扫。43We dont have to go to school on Sundays.星期天我们不用去上学。44I must write a letter to the manager today.我今天非得给经理写封信不可。45I understand you dare not go winter swimming alone.我知道你不敢独自一人去冬泳。能力提升.阅读理解 AMany facts suggest that childr
12、en are overweight and the situation is getting worse，according to the doctors.I feel there are a number of reasons for this.Some people blame the fact that we are surrounded by shops selling unhealthy，fatty foods，such as fried chicken and ice cream，at low prices.This has turned out a whole generatio
13、n of grownups who seldom cook a meal for themselves.If there were fewer of these restaurants，then probably children would buy less takeaway food.There is another argument that blames parents for allowing their children to become overweight.I agree with this，because good eating habits begin early in
14、life，long before children start to visit fast food shops.If children are given fried chicken and chocolate rather than healthy food，or are always allowed to choose what they eat，they will go for sweet and salty foods every time，and this will carry on throughout their lives.There is a third reason fo
15、r 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.Not only is this an unhealthy pastime，but it also gives them time to eat more unhealthy food.What they need is t
16、o go outside and play active games or sports.The above are the main reasons for this problem，and therefore we have to encourage young people to be more active，as well as steering them away from fast food shops and bad eating habits.语篇解读本文是一篇议论文。许多事实都表明很多孩子存在超重问题，而且这种情况越来越严重。本文作者就此问题分析了原因。46According
17、 to the text，what kind of children may eat more unhealthy food?AThose who often do sports.BThose who often watch television.CThose who often have meals at home.DThose who often walk to school.答案B解析细节理解题。根据倒数第二段中的“When they get home，they sit in front of the television.but it also gives them time to e
18、at more unhealthy food.”可知，经常看电视的人可能吃更多不健康的食品。所以答案选B。47The underlined word “steering” in the last sentence most probably means “ ”Aforcing BguidingCdriving Dmoving答案B解析词义猜测题。根据语境可知，作者想说，我们应该鼓励年轻人积极起来，也要“steer”他们远离快餐店和一些不好的饮食习惯。所以可以猜测“steer”是指guide“指导，引导”。故选B。48The main purpose of the text is to .Ate
19、ll a story Bprovide factsCgive advice Dcompare opinions答案C解析写作目的题。作者一开始提出“Many facts suggest that children are overweight.”分析了孩子们变胖的三个主要原因；结尾处又讲到“encourage young people to.，as well as.”鼓励年轻人多活动，引导他们远离快餐和不好的饮食习惯。故选项C“给建议”为正确答案。BIn the near future，we may be using our eyes to operate our smartphones an
20、d tablets，even when it comes to playing popular games like Fruit Ninja.The Gaze Group has been developing eyecontrolled computer technology for nearly 20 years.But those devices have been firstly designed to help those with disabilities，and are very expensive.“After a while，we figured out that proba
21、bly the best way is to go for a massmarket way，” says Gazes Sune Alstrup Johansen，“where everybody would have this available.”Johansen and some of his colleagues have formed a new company，The Eye Tribe，which is hoping to develop the technology on a mass commercial level.The technology works when com
22、bined with the computing device toward the users face.After making sure of the users eye movements，the technology is then able to easily find where a persons eyes are moving，and then allow the eyes to control a cursor(光标)“Our software can then determine the location of the eyes and know where youre
23、looking on the screen to make sure what youre looking at，” reads an explanation on The Eye Tribe site.There has been a gradual change toward handsfree technology in recent years，particularly in the gaming world.Recently Xbox released the Kinect device，which lets users control their Xbox and play cer
24、tain games using only their hands，legs and voices.But still，most of these devices have been more of a gimmick than a practical way to use ones hands to control a mobile device.Johansen said a replaceable filter(滤光器) would be a cheap，convenient way for most consumers.And even as companies like The Ey
25、e Tribe work to create such a product for the average user，making the eyecontrolled technology more accessible and less expensive will have similar benefits for physically disabled users.For more articles on modern science，please CLICK here.语篇解读本文主要介绍了在不久的将来，人们手中的智能手机和平板电脑或许可以用眼睛操控了，甚至在玩像水果忍者这样的流行游戏
26、时也是如此。49Which of the following is the main idea of the passage?AAn introduction of a new device.BAn introduction of smartphones.CAn introduction of eyecontrolling technology.DAn introduction of a new technology for the disabled.答案C解析主旨大意题。本文主要介绍了在不久的将来，我们可能会用我们的眼睛操控智能手机和平板电脑，甚至在玩像水果忍者这样的流行游戏时也是如此。故选
27、C。50The underlined word “gimmick” in the passage probably means “ ”Atruth BphoneCtrick Dreview答案C解析词义猜测题。根据画线词所在句可知，它不是一种用手控制移动设备的实用方法，由此可以猜测出这些设备大多只是一种噱头，也就是一种用以吸引人的技巧，故画线词gimmick的意思是：trick(技巧，诡计)。故选C。51According to the passage，we can learn that .Athe eyecontrolling technology was first developed f
28、or the blindBthere is no such a phone as we can use only with our eyes at presentCthe present development of the technology will bring no goodDthe eyecontrolling technology is only intended for the disabled people答案B解析细节理解题。根据第一段“In the near future，we may be using our eyes to operate our smartphones
29、 and tablets，even when it comes to playing popular games like Fruit Ninja.”可知，不久的将来我们可能会有这样的智能手机，所以说目前我们还没有这样一部能用眼睛控制的手机。故选B。.七选五 If you are hungry，what will you do？Have your favorite meal and stay quiet after that. 52 But it never lets you know，because you keep it busy thinking about your friends o
30、r favorite stars.So it silently serves your needs and never lets itself grow.When mind loses its freedom to grow，creativity gets a full stop.This might be the reason why we all sometimes think “What happens next？”“Why cant I think？” 53 Why reading but not watching TV？It is because reading has been t
31、he most educative tool used by us right from childhood.Since it develops other aspects of our life，we have to get help from reading.Once you read a book，you run your eyes through the lines and your mind tries to explain something to you. 54 Now this seed is unknowingly used by you to develop new ide
32、as.If it is used many times，the same seed can give you great help to relate a lot of things which you would have never thought of in your wildest dreams!This is nothing but creativity. 55 Within no time you can start talking with your friends in English or any other language and never run out of the
33、 right words.So guys，do give food for your thoughts by reading，reading and more reading. 56 Go and get a book!AThe interesting part of the book is stored in your mind as a seed.BWhy not do some reading while you are hungry?CJust like your stomach，your mind is also hungry.DNow what are you waiting fo
34、r?EHunger of the mind can be actually solved through wide reading.FReading can help you make more friends，too.GAlso this makes a significant contribution to your vocabulary.52答案C解析文章前两句先讲述了我们饥饿时的反应，然后利用类比来引出下文，故C项(就像你的胃一样，你的思想也会饥饿)符合上下文语境。53答案E解析根据空后的“Why reading but not watching TV？”可知，作者在这里表明，要解决思想的饥饿我们就要广泛阅读。故E项(思想的饥饿实际上可以通过广泛阅读来解决)符合上下文语境。54答案A解析空格后的“Now this seed is unknowingly used by you to develop new ideas.”与A项相对应。55答案G解析根据空后一句可知，作者认为读书对于我们词汇量的增加也是大有好处的。故G项(这对你的词汇量也有很大的帮助)符合上下文语境。56答案D解析上面论述了读书的种种好处，最后得出结论，不要等待，开始读书吧。故D项(现在，你还在等什么？)符合上下文语境。