1、Unit 3 ComputersPeriod FourGrammarThe Present Perfect Passive Voice基础巩固.用所给词的正确形式填空1More than 100 famous films have been shown(show) in the city since July.2Up to now no conclusion(结论) has been reached(reach) about who the first prize should go to.3How many cars have been made(make) in the factory s
2、ince 1990？4Three new schools have been opened(open) in our city in the past five years.5Its the first time that the old computer has been checked(check) since I bought it.6Great changes have taken(take) place in my hometown and you can see that a lot of factories have been set(set) up.7Will Peterson
3、 come to our graduation ceremony(毕业典礼)？Its a pity.He has been sent(send) to India as a volunteer teacher.8Its said that the bridge has been closed(close) for repairs for months.完成句子9The boys have been told many times(男孩们已经被多次告知) not to swim in that lake，but it doesnt make any difference.10We are gla
4、d to be told that Li Tao has been admitted to/into Fudan University(已经被复旦大学录取) for his top score in the maths contest.11With the help of high technology，more and more new substances(物质) have been discovered(已经被发现) in the past years.12When and where to go for the onsalary holiday has not been decided
5、(没有确定) yet.13Though we dont know what was discussed，yet we can feel the topic has been changed(改变了)14Peoples health has been greatly affected(受到了很大的影响) by air，noise and water.能力提升.阅读理解During the day，Mike Kosciuk teaches students at De La Salle Collegiate High School in Michigan.However，in the evenin
6、gs and on weekends，Mike provides instruction on T.Not only does he teach students math from 9th grade through college level，he also teaches other online teachers how to improve their teaching skills.Recognized as a leader in online teaching，Mike was the February 2010 Tutor of the Month for T.Chrissy
7、 Markley is one of many online teachers who are taking virtual(虚拟的) learning to the lower grades.At Arizona Connections Academy，an online public school，Chrissy teaches 7/8th Grade Gifted Language Arts and 9th Grade Language Arts.Once a 6th grade teacher in a traditional public school area，Chrissy en
8、joys teaching in the virtual classroom.Recognized as an excellent teacher，she was named the schools 2011 Teacher of the Year.Having ten years experience in online teaching，Jody Shine began teaching with Davenport University.When she was asked to teach online，she was skeptical at first.“I feared some
9、thing would be lost in the give and take of classroom discussion，” Jody said.“Now I know online teaching allows students greater freedom to express themselves.”Today，Jody uses voice recordings and online videos to teach English Composition to Davenport students.Like Arizona Connections Academy，Open
10、High School of Utah is also a public school offering online instruction.There，Amy Pace is an awardwinning(获奖的) science teacher.After spending 11 years in a traditional teaching environment，Amy joined Open High School of Utah.She has helped create an interesting science course.In 2010，she was one of
11、103 7th to 12th grade teachers to be chosen for a Presidential Award for Excellence in Mathematics and Science Teaching.语篇解读本文是一篇应用文。文章介绍了四位网课老师。15What subject does Mike teach？AEnglish Composition. BLanguage Arts.CScience. DMath.答案D解析细节理解题。根据第一段中的“Not only does he teach students math”可知，迈克是教数学的。16Th
12、e underlined word “skeptical” in Paragraph 3 probably means “ ”Aunhappy BdoubtfulCserious Dbored答案B解析词义猜测题。根据乔迪紧接着说的“I feared something would be lost in the give and take of classroom discussion”和“Now I know online teaching allows students greater freedom to express themselves”之间的对比可知，乔迪一开始担心网络授课中不能
13、很好地进行课堂讨论交流，因此对是否要进行网络授课有所迟疑。17What kind of readers will probably like reading the text？AParents who are helping their kids choose a public school.BStudents who are searching for an online teacher.CTeachers who want to win prizes in teaching.DAnyone who likes to study abroad.答案B解析推理判断题。文章主要介绍了四位网上授课
14、老师的基本情况以及他们所获得的相应奖项，因此对于正在挑选在线老师的学生来说很有用处。.完形填空My daughter has been saving her birthday money for almost nine months.She did it so that she could 18 an iPod touch independently.By this morning，she had saved the 19 amount needed and headed to the Apple Store in Utah with my wife.They arrived at 1030
15、am，not 20 that the store would be closed from 11 am to 2 pm today.As they 21 the store，two friendly Apple 22 greeted them and said that they were sorry，but their store would be closed.My wife 23 my daughter who had a jar full of cash in her arms and 24 why they were there.They 25 said they were sorr
16、y，but could not let them in.My wife and daughter were 26 ，but understood and made their way to another store in the mall.About three stores down，one of the two men 27 them and said that the manager was going to make a(n) 28 and let them in.When they were let in the store，they were the 29 customers i
17、n the place and everyone 30 what they were doing to serve them. 31 she took all of the cash out of the jar，a crew member stepped 32 to help her and said，“I have to tell you that this made my day.”After 33 the iPod，my daughter and wife were on their way out；the store manager 34 his voice and said to
18、his crew members，“Everyone，please use your 35 to give the girl a round of applause for saving her money and buying an iPod today.”My daughter was caught a little off guard by all of the 36 and waved goodbye，and then left.The Apple Store earned a 37 forever by doing this.语篇解读作者的女儿用自己攒的钱去买iPod touch，走
19、到苹果商店后却被告知商店暂停营业了。然而，这家专卖店的经理为她破了例，从而永久地赢得了这个顾客。18A.borrow BaffordCfind Dsee答案B解析由前句中“saving her birthday money”可知，作者的女儿想买iPod touch。19A.total BequalChuge Dsame答案A解析由句中的“headed to the Apple Store”可知，她攒够了所需要的钱。20A.guessing BdoubtingChoping Dknowing答案D解析由“They arrived at 1030 am”判断，她们并不知道专卖店当天中午11点到下午
20、2点之间不营业。21A.approached BenteredCleft Dcalled答案A解析这里指她们走近商店时。句中的“greeted them”及后文中的“but could not let them in”是提示。22A.customers BemployeesCfans Dusers答案B解析根据句中的“their store”可知，这里指苹果商店的员工。23A.looked after Bdealt withCpointed to Dpicked up答案C解析“who had a jar full of cash in her arms”是解题依据，妈妈指着拿着钱罐的女儿。2
21、4A.asked BrecordedCwondered Dexplained答案D解析句中“why they were there”是提示，妈妈向他们解释她们来这里的原因。25A.again BalmostCever Dalso答案A解析前边已经道歉了，此处指再次道歉。26A.calm BhelpfulCsad Dforgetful答案C解析“could not let them in”和“but understood”是提示，她们很伤心，但是也理解。27A.thought of Bran afterCtalked about Dwaited for答案B解析由后半句内容可知，其中一个人追上了
22、她们。28A.difference BsenseCexception Dmistake答案C解析由句中的“let them in”可知，经理破例让她们进去了。exception例外，除外。29A.familiar BonlyCusual Dfirst答案B解析因为那个时候不营业，所以她们是唯一的顾客。30A.showed BimaginedCcompleted Dstopped答案D解析“serve them”是解题关键，每个员工都停下来为她们服务。31A.As BUnlessCUntil DThough答案A解析当她从钱罐里拿钱的时候，一个员工走上前来帮助她。32A.downward Bba
23、ckwardCoutward Dforward答案D解析step forward走上前去。33A.throwing away Bputting asideCpaying for Dturning off答案C解析由后文中的“on their way out”可知，是“付完款了”。34A.raised BloweredCfound Dtried答案A解析从后面经理所说的话可知，他提高了嗓音。35A.feet BhandsClegs Deyes答案B解析根据后面的“give the girl a round of applause”可知，这里指伸出手鼓掌。36A.ideas BlisteningC
24、occasions Dattention答案D解析赢得了这么多注意力，作者的女儿有些措手不及。37A.place BcustomerCfortune Dliving答案B解析根据语境可推断，这家苹果专卖店从而永久地赢得了这个顾客。.语法填空Now a hot topic 38. (discuss) about whether the old computers in our school should be replaced 39. new ones.With the rapid 40. (develop) of science and technology，there is no doubt
25、 41. our old computers are totally out of date.The headmaster as well as the teachers and students 42. (be) not satisfied with the slow working speed of the computers.Therefore，all of them request to have new computers so that their problems can be solved 43. (success).44. the school should consider
26、 is 45. to deal with the old computers wisely.Personally speaking，46. (throw) them away to the place 47. they are regarded as rubbish is not a good idea.语篇解读本文为关于学校旧电脑是否应被新电脑替换的讨论。38答案is being discussed解析句意为：现在一个关于我们学校的旧电脑是否应该被新电脑替换的热门话题正在被讨论。根据句意可知句子用现在进行时的被动语态，故答案为is being discussed。39答案by/with解析句
27、意参考上题解析。根据句意可知答案为by/with。replace.with/by.用替换，此处为其被动形式。40答案development解析此处是形容词修饰名词，故答案为development。41答案that解析考查固定句式：There is no doubt that.毫无疑问，故答案为that。42答案is解析句意为：校长和老师、学生对旧电脑缓慢的工作速度不满意。当主语后面与“as well as名词或代词”连用时，遵循“就远原则”，所以后面的谓语动词与The headmaster保持一致，根据句意用一般现在时态，故答案为is。43答案successfully解析此处是副词修饰动词，故
28、答案为successfully。44答案What解析句意为：学校应该考虑的是怎样明智地处理这些旧电脑。此处是what引导的主语从句，且在从句中作宾语故答案为What。45答案how解析句意参考上题解析。how to deal with sth.怎样处理某物，故答案为how。46答案throwing解析句意为：就我个人而言，把它们扔到被当作垃圾的地方不是个好主意。考查动名词作主语，故答案为throwing。47答案where解析此处the place为先行词，关系词在后面的定语从句中作地点状语，故答案为where。.短文改错The summer holiday is coming，that ma
29、kes me excited.I have been looking forward to relax myself.Id like to go swimming，climb mountains and saw several movies.I can play the basketball with my classmates.How a wonderful time Ill have during the summer holiday! However，my parents think different.They dont want me go out.They are afraid I
30、ll be knocked down by a truck，fall off a tree，or fight about others.Besides，they are worried that I may lose my ways.I really hate being treated like a bird kept in a cage.To get more freedom，I will try to persuade him.答案The summer holiday is coming， makes me excited.I have been looking forward to m
31、yself.Id like to go swimming，climb mountains and several movies.I can play the basketball with my classmates. a wonderful time Ill have during the summer holiday! However，my parents think .They dont want me go out.They are afraid Ill be knocked down by a truck，fall off a tree，or fight others.Besides，they are worried that I may lose my .I really hate being treated like a bird kept in a cage.To get more freedom，I will try to persuade .
