单元规范训练：BOOK 7 Unit 4　Sharing（新人教版选修7）

Unit 4Sharing.单项填空1I felt so bad all day yesterday that I decided this morning I couldnt face _ day like that.AotherBanotherCthe otherDothers2My camera can be_ to take pictures in cloudy or sunny conditions.AadaptedBadjustedCfitDrevised3What took you so long?I got lost.I have no _ of direction.AsenseBideaCfeelingDability4As a young man, he_ the students movements and later died for his motherland.AjoinedBattendedCparticipated inDtook part5I hear Alice was badly injured in the accident and sent to hospital._，we should go and see her immediately.AIf soBWhen necessaryCOn condition thatDBelieve it or not6The criminal，as well as some_ people，_ arrested by the police yesterday.Arelevant；wasBskilled；wasCreleased；wereDlucky；were7We_ to have you here as a guest of honor tonight.Aare keptBare privilegedCare likeDpossible8How does their factory_ their products?Through a separate sales company.AmakeBproduceCdistributeDremove9Progress so far has been very good._，we are sure that the project will be completed on time.AHoweverBOtherwiseCThereforeDBesides10She was_ a holiday，away from work and her household chores.Aeager toBlong forCdying forDthirsty to11The people in the refugee camp are_ food and medicine.Ain need ofBin praise ofCin memory ofDin search of12The hot sun is_ the ground，and the crops cant grow.Adrying outBdrying offCdrying upDas dry as a bone13It is often said that the joy of travelling is_ in arriving at your destination_ in the journey itself.A/；butB/；orCnot；orDnot；but14Shell never forget her stay there _ she found her son who had gone missing two years before.AthatBwhichCwhereDwhen15Its helpful to put children in a situation _ they can see themselves differently.AthatBwhenCwhichDwhere.完形填空An old man who lived in a small back street of my hometown had to tolerate the nuisance of boys playing football and making a lot of noise outside his house at night.One evening when the boys were particularly _16_，he went out to talk to them.He explained that he had just retired and was _17_ when he could see or hear boys playing his _18_ gamefootball.He would _19_ give them 25 yuan each week to play in the street at night.The boys got _20_，for they could hardly believe _21_ they were being paid to do something they _22_.The first two weeks had passed，the boys came to the old mans house each weekend，and went away _23_ with their 25 yuan.The third week when they came back，_24_，the old man said he hadnt had much money _25_ himself and sent them away with only 15 yuan.The fourth week，the man said he had not yet received his _26_ from the government and gave them only 10 yuan.The boys were very disappointed，but there was _27_ much that they could do about it.At the _28_ of the fifth week，the boys came back and _29_ at the old mans door，waiting for their _30_.Slowly，the door opened and the old man appeared.He _31_ that he could not afford to pay them 25 yuan _32_ he had promised，but said he would give them five yuan each week without _33_.This was really too much for the boys.“You expect us to play seven days a week for merely five yuan！”they yelled.“_34_！”They _35_ away and never played on the street again.16A.hotBnoisyCtroublesomeDnaughty17A.happiestBexcitedCencouragedDbored18A.interestingBamusingCacceptableDfavorite19A.more everBthereforeCwillinglyDforever20A.shoutedBcriedCthrilledDsmiled21A.howBwhenCthatDwhat22A.expectedBenjoyedCadmiredDrespected23A.happilyBthankfullyCgratefullyDtearfully24A.butBin additionChoweverDbesides25A.earnedBsavedCremainedDleft26A.paychecksBinsuranceCfood ticketsDsalary27A.notBnoCsoDvery28A.finalBendCstartDbeginning29A.kickedBhitCbeatDknocked30A.rewardsBawardsCchecksDwages31A.expressedBapologizedCstatedDexpected32A.asBlikeCwhenDthough33A.failBhesitationCjokeDquestion34A.No wayBNo possibleCNo problemDNo play35A.walkedBstormedCbrokeDbacked.阅读理解Each new school year brings fresh reminders of what educators call the summer learning gap.Some call it the summer learning setback.Put simply，it means the longer kids are out of school，the more they forget.The only thing they might gain is weight.Recent studies show that children gain weight more quickly in the summer vacation than when they are in school.Most American schools follow a traditional ninemonth calendar.Students get winter and spring breaks and about ten weeks of summer vacation.Some schools follow a yearround calendar.They hold classes for about eight weeks at a time，with a few weeks off in between.But many experts point out that the number of class days in a yearround school is generally the same as in a traditional school.Last year，a study at Ohio State University reported that yearround students did not learn any more than other students.Lead researcher Paul von Hippel said “yearround schools dont really solve the problem of the summer learning setback.They simply spread it out across the year”Across the country，the research shows that students from poor families fall farther behind over the summer vacation than other students.Experts say this can be prevented.They note that many schools and local governments offer the programs that can help.But calling them “summer schools” could be a problem.The director of the summer learning center at Johns Hopkins，Ron Fairchild，recently wrote about this issue on his blog.He said that in American culture，the idea of the summer vacation is connected to the beliefs about freedom and the joys of childhood.He said a research on groups of different parents in Chicago and Baltimore found that almost all strongly disliked the term summer school.They said it created an image of children being forced to do work they missed during the school year.36Which of the following is the result of the long summer vacation?AKids become much stronger.BMore kids drop out of school.CKids become poor in learning.DKids take part in all kinds of activities.37Some American schools have their vacations_.Aevery two monthsBevery few weeksCevery three monthsDevery four months38The study at Ohio State University suggests that_.Athe traditional calendar is better than the yearround oneBthe yearround calendar is better than the traditional oneCthe traditional calendar is as bad as the yearround oneDthe yearround calendar is the same as the traditional one39The summer vacation is most likely to have a bad effect on the kids_.Awho are too youngBwhose families are poorCwho are too naughtyDwho dont work hard40According to American culture during the summer vacation kids_.Ashould try their best to improve their lessonsBmust choose to take part in one of the programsCshould do what they like and enjoy themselvesDmust be forced to make up for their poor lessons1.B 2.B 3.A 4.C 5.A 6.A 7.B 8.C 9.C 10.C 11.A 12.C 13.D 14.D 15.D16.B 17.A 18.D 19.B 20.C 21.C 22.B 23.A 24.C 25.D 26.A 27.A 28.B29.D 30.A 31.B 32.A 33.A 34.A 35.B36.C 37.A 38.D 39.B 40.C5