1、Unit 3 Computers 同步练习(九)一、词语辨析1offromup of/into/by(1)The bridge is made _ stones(2)This kind of car was made _ Henan(3)The table was made _old Wang(4)Paper is made _ wood(5)Our group is made _six students(6)Plastics can be made _many kinds of things2Information/news/message(1)I have a _for you from
2、your parents(2)There is much new _in this book(3)They were listening to the _over the radio二、完形填空American teenagers have always worked for extra pocket moneyMore than their predecessors(前辈)，todayS young people are _1_ to work long hours during the week forhundreds of dollars each monthThey spend the
3、 money _2_ themselves rather than contributing it _3_ their familiesIn a 1 997 _4_ of 1 6，000 high school seniors nationwide，it was _5_ that eighty percent of students who worked _6_ their earnings on their own _7_，such as clothing，stereo equipment，records and movies. _8_ five percent said they cont
4、ributed(创造)most of their income,_ _9_ often exceeded $200 a month，to help pay family living _10_The benefits of this work-andspend ethics(伦理观)are being_ _11_ arguedSome experts，and many parents, _12_ that yearround part-time employment increases youngsters_13_ of worth，teaches them financial(财政的)_14
5、_ and reduces(减少)tension，and thus conflict(冲突) _15_ the familyOthers，_16_，argue that working teenagers are separated，physically and financially_17_ their families，which in turn _18_ parental authorityTeenagersschoolwork can also suffer “When youngsters _19_ for luxuries(奢侈品)，they are buying distract
6、ion _20_ education， ”said a program director for the USdepartment of EducationWorking teenagers themselves say they have less time to spend with their friends and families( )1Aabout Bfond Clikely D possible( )2Aby Bon Cin D for( )3Ato Bin Camong Dwith( )4Aview Binspection Cobservation Dsurvey( 调查)(
7、)5Asuggested Bfound Creported D advised( )6Apaid Bcost Cdepended Dspent( )7Arequests Bneeds Cdemands Dway( )8AOther BOnly CAdditional DFurther( J 9Ait Bthat Cthey Dwhich( )10A expenses Bmoney Cvalues D charges( )11A partly Bheatedly Cthoroughly Dentirely( )12A insist Bdemand Csuggest Drequire( )l 3A
8、sense B knowledge Clearning Dfeeling( )14A accounts Bability Cresponsibility Dwellbeing( )15A with Bwithin Cagainst D for( )1 6A furthermore Btherefore Chowever Dbesides( )17A in Bwith Cfrom Dby( )1 8A weakens Bloses Creduces Ddestroys( )19A ask Bmake Cdo Dwork( )20A from Bwith Cin Don三、阅读理解What to
9、d0 if a fire starts?Imagine itS late at nightYou hear the smoke detectors go offYou smell smoke when you wake upDo you know what to do?If a fire starts in your home，remember your escape plan and leave as quickly as possibleKeep the following things in mind to make a safe escapeCall“Fire!” to warn ev
10、eryone in your familyIf you know where the fire is，close as many doors as possible between you and the fireIf youre in bed，roll out of bed and onto the floorCrawl on the floor next to a wallBeing near the ground makes it easier to breatheIf possible，cover your mouth and nose with a wet clothFeel the
11、 entire surface of a door before you open itIf the door is warm or hotdo not open itThe fire is probably right outside your roomFind another way to leave the roomIf the door is cool，open it a littleLook out and try to see the fireIf it is safeleave the room Remember to stay on the floorIf your cloth
12、es catch fire，stop immediatelyDrop to the ground and roll Remember：Stop ，drop and rollCall the fire department from outside and wait for help to arrive( )1What is the first thing you should do ifa fire starts in your home?ACall the fire departmentBCall“Fire”to warn your family membersCCollect your f
13、avorite belongings to save from the burning houseDHave a white sheet from a window to let the fire department know where to go( )2What should you do if a fire starts and you are in bed?AJump out of bed and run awayBRoll out of bed and stand on the floorCStay in bed and then jump out of the windowDRo
14、ll out ofbed and onto the floor( )3What is not true according to the passage?ANever go back into a burning buildingBIf your clothes catch firestop moving immediatelyCYou should call the fire department before you leave the burning buildingDCover your mouth and nose with a wet cloth if possiblekeys:一、词语辨析 1(1)of (2)in (3)by (4)from (5)up of(6)into2(1)message (2)information(3)news二、完形填空1C 2B 3A 4D 5B 6D 7B 8B 9D 10A11B 12A 13A 14C 15B 16C 17C 18A 19D 20A三、阅读理解1B 2D 3C
