高中英语Unit4SharingSection练习新人教版选修7 1

高中英语Unit4SharingSection练习新人教版选修7 1

Section Ⅱ　Warming Up & Reading—Language Points 课时作业 Ⅰ.单句语法填空 ‎1．Hearing the yell of the hunter, the bear fled along the muddy (mud) path.‎ ‎2．The weekly (week) meeting usually lasts about two hours，which makes us annoyed.‎ ‎3．Many students who can speak English fluently often act as interpreters (interpret) for foreign visitors.‎ ‎4．We're trying to come to an arrangement (arrange) about who should pay the fees.‎ ‎5．The rectangular (rectangle) building in the picture is still under construction.‎ ‎6．The government intends to make adjustments (adjust) to the pension of the retired people.‎ ‎7．I was reflecting on what I should do next when the noise of an explosion almost scared me to death.‎ ‎8．The drunk driver fled from the scene with his car abandoned (abandon)．‎ ‎9．We can recommend any of our friends to participate in your project!‎ ‎10．—He promised to write to me，but I haven't heard from him so far.‎ ‎—Well，something unexpected might have happened to him.‎ Ⅱ.单句改错 ‎1．The children were running to move the bag of rice while they heard the sound of a motorbike. while→when ‎2．I was about to leave which the phone rang. which→when ‎3．With prices went up so fast，we can't afford luxuries. went→going ‎4．He has five children，two of them are abroad. them→whom ‎5．The man hid himself behind a big tree，from there he saw a lion come. ‎ there→where Ⅲ.阅读理解 Volunteers abroad always return home feeling like they made a really worthy contribution to the area they visit.It's quite right because any volunteer organization will put your skills to work in the most valuable way possible.Volunteer teaching in Africa is one of the areas where help is always wanted.Even if you don't have teaching qualifications (资格) right now，it doesn't mean you won't be welcome.‎ 7‎ Many volunteer teaching assistants are people in the early years of their studies.Others have no longterm teaching plans but a willingness to take on new challenges and help wherever they can.It's not just classroom work either.For example，recent storms in Livingstone in Zambia took the roof off the local school.Volunteer teaching assistants rolled up their sleeves and helped put it back on again.‎ Teaching in Africa is more than sitting in classrooms with young children.If sports education is your thing，there are opportunities for you to help teach your skills with notable programs in Zanzibar，Mozambique，South Africa and Zambia.In these same areas there is equal need for education of adults，not just for their personal development but also in many other ways.‎ If you think it's all work and no play，there will be plenty of time for you to have your own adventures in this beautiful country.There's whitewater rafting on the Zambezi，surfing off the East African coast.If peaceful and quiet life interests you，there are famous South African vineyards (葡萄园) and the top restaurants of the Cape Town.‎ Whatever your skill is，volunteer organizations will find a place for you where you can make the most difference.Whatever you give volunteer teaching in Africa for a couple of weeks or a couple of months，you will have great influence on the people you meet.You really can help change people's lives.‎ ‎【解题导语】　你想到非洲志愿支教吗？欢迎你来非洲支教，总有一份工作适合你。‎ ‎1．If a college student volunteers to teach in Africa, ________.‎ A．he can only teach sports there B．he won't have the right to teach adults there C．he doesn't need to have teaching qualifications D．he must work there for at least a couple of months 解析：选C　细节理解题。根据第一段中的“Even if you don't have teaching qualifications(资格)right now，it doesn't mean you won't be welcome.”可知，即使你现在没有教学资格，你也会很受欢迎。‎ ‎2．The recent storms in Livingstone are mentioned to show that ________.‎ A．the local people are extremely poor B．the weather in Africa is rather terrible C．Africans don't know how to build houses D．volunteers have many things to do besides teaching 7‎ 解析：选D　细节理解题。根据第二段中的“It's not just classroom work either.”可知，志愿者们除了教学还有很多其他的事情去做。‎ ‎3．According to Paragraph 4，volunteer teaching in Africa is ________.‎ A．busy　　　　　　　　 B．colorful C．peaceful D．demanding 解析：选B　细节理解题。根据第四段可知，在非洲支教的生活是丰富多彩的，可以有充足的时间冒险，可以竹排漂流，可以冲浪，还可以参观葡萄园，到餐馆品尝美食。‎ ‎4．The author wrote the text mainly to ________.‎ A．tell us his experience in ‎Africa B．show the peaceful life in ‎Africa C．call on people to volunteer in ‎Africa D．teach us how to apply for a job in ‎Africa 解析：选C　写作意图题。根据文章大意可知，本文是在号召人们到非洲志愿支教。‎ Ⅳ.完形填空 A Heroic Driver Larry works with Transport Drivers，Inc.One morning in 2009，Larry was 1 along 165 north after delivering to one of his 2 .Suddenly，he saw a car with its bright lights on. 3 he got closer，he found 4 vehicle upside down on the road.One more look and he noticed 5 shooting out from under the 6 vehicle.Larry pulled over，set the brake and 7 the fire extinguisher (灭火器)．Two good bursts from the extinguisher and the fire was put out.‎ The man who had his bright lights on 8 and told Larry he had 9 an emergency call.They 10 heard a woman's voice coming from the wrecked (毁坏的) vehicle. 11 the vehicle，they saw that a woman was trying to get out of the broken window.They told her to stay 12 until the emergency personnel arrived, 13 she thought the car was going to 14 .Larry told her that he had already put out the fire and she should not move 15 she injured her neck.‎ Once fire and emergency people arrived，Larry and the other man 16 and let them go to work.Then，Larry asked the 17 if he was needed or 18 to go.They let him and the other man go.‎ One thing is 19 —Larry went above and beyond the call of duty by getting so close to the burning vehicle! His 20 most likely saved the woman's life.‎ ‎【解题导语】　本文是一篇记叙文。主要讲述了运输司机拉里在路上冒险救人的故事。‎ ‎1．A.walking B．touring 7‎ C．traveling D．rushing 解析：选C　根据文章的第一句话可知，拉里是一名运输司机，2009年的一天上午，他在运送完他的一个客户的货物后，在公路上行进(travel)。walk“走，步行”；tour“旅游，观光”；travel“旅行，行进”；rush“急速行进”。‎ ‎2．A.passengers B．colleagues C．employers D．customers 解析：选D　根据上文的“Transport Drivers，Inc”可知，拉里是把货送到他的一个客户(customer)那里。passenger“乘客”；colleague“同事”；employer“雇主”；customer“顾客，客户”。‎ ‎3．A.Since B．Although C．As D．If 解析：选C　根据下文的“he found...(他发现……)”可知，此处是指“当(as)他靠近时”。since“既然，自……以来”；although“虽然，尽管”；as“当……的时候”；if“如果，假如”。‎ ‎4．A.each B．another C．that D．his 解析：选B　上文提到了一辆亮着汽车大灯的车，下文又提到了另一(another)辆车。‎ ‎5．A.flames B．smoke C．water D．steam 解析：选A　 根据空后的“shooting out from under...(从……下面冒出)”以及下文的“the fire extinguisher(灭火器)”可知，是火焰(flame)。flame“火焰”；smoke“烟”；water“水”；steam“蒸汽”。‎ ‎6．A.used B．disabled C．removed D．abandoned 解析：选B　下文的wrecked(毁坏的)与disabled(有障碍的，残疾的)一致。汽车在事故中受了损害，应该用disabled来修饰，disabled vehicle“失去行驶能力的车辆”。used“用过的”；disabled“有障碍的，残疾的”；removed“被移走的，被清除的”；abandoned“被抛弃的，被遗弃的”。‎ ‎7．A.got hold of B．prepared C．took charge of D．controlled 解析：选A　根据上文的“pulled over，set the brake and...”和下文的“the fire extinguisher(灭火器)”可知，拉里先向路边停靠，踩刹车，然后抓住(get hold of)灭火器。get hold of“抓住”；prepare“准备”；take charge of“负责”；control“控制”。‎ ‎8．A.came down B．came through 7‎ C．came in D．came over 解析：选D　根据本句语境可知，是走过来(come over)。come down“下降，降低”；come through“收到，传来，获批准”；come in“进来”；come over“过来”。‎ ‎9．A.returned B．received C．made D．confirmed 解析：选C　make an emergency call“打紧急呼救电话”。return“回来，归还”；receive“收到”；make“进行，制造”；confirm“确认，证实，认可”。‎ ‎10．A.then B．again C．finally D．even 解析：选A　他们在谈话，然后(then)听到了一位女士的声音。then“然后”；again“再一次，又一次”；finally“最后”；even“甚至”。‎ ‎11．A.Starting B．Parking C．Passing D．Approaching 解析：选D　根据下文的saw(看见)可知是靠近(approach)汽车。start“开动，开始”；park“停车”；pass“通过”；approach“接近，靠近”。‎ ‎12．A.quiet B．still C．away D．calm 解析：选B　根据下文的“until the emergency personnel arrived”可知，他们告诉她在紧急救援人员来之前不要动(stay still)。quiet“静静的”，常表示一个人的性情稳定或外表安静；still“静止的，不动的”；away“离开”；calm“平静的，镇静的”。‎ ‎13．A.for B．so C．and D．but 解析：选D　空前说拉里和那位男士让那位女士不要动，而空后说那位女士担心汽车出状况，前后两部分之间是转折关系，故用but。for“因为”；so“因此”；and“和”；but“但是”。‎ ‎14．A.explode B．slip away C．fall apart D．crash 解析：选A　根据下文的“put out the fire(扑灭了火)”知，此处是指车里的女士担心汽车会因起火而爆炸(explode)。explode“爆炸”；slip away“逃走”；fall apart“破裂，崩溃”；crash“碰撞，坠毁”。‎ ‎15．A.as if B．unless C．in case D．after 解析：选C　她不应该动，以免(in case)伤了脖子。as if“好像，似乎”；unless“除非，如果不”；in case“以防万一”；after“在……之后”。‎ 7‎ ‎16．A.stepped forward B．backed off C．moved on D．set out 解析：选B　根据空后的“let them go to work(让他们去工作)”可知，空处是指拉里和另一个人往后退(back off)了。step forward“往前走”；back off“往后退”；move on“继续往前”；set out“出发，动身”。‎ ‎17．A.woman B．police C．man D．driver 解析：选B　根据下文的“They let him”可知，空处是表示复数的名词，有此用法的是集合名词police。woman“女人”；police“警察”；man“男人”；driver“司机”。‎ ‎18．A.forbidden B．ready C．asked D．free 解析：选D　根据下文的“let him and the other man go”可知，拉里应该是问警察是否还需要他还是没什么事他可以走了。forbid“禁止”；ready“准备好的”；ask“要求，请求”；free“自由的，空闲的”。‎ ‎19．A.for certain B．for consideration C．reported D．checked 解析：选A　根据下文对拉里行为的高度赞扬可知，有一点应该是确定无疑的(for certain)。for certain“确定”；for consideration“以供考虑”；report“报道”；check“核对”。‎ ‎20．A.patience B．skills C．efforts D．promise 解析：选C　根据上文发生的事情可知，拉里的努力(effort)很可能挽救了那位女士的性命。patience“耐心”；skill“技巧”；effort“努力”；promise“承诺，诺言”。‎ Ⅴ.短文改错 Smog has covered large areas of Beijing recently，that has had lots of influence to our life.It's not convenience for us to go out due to the heavy smog.In order to take in less than poisonous air，whenever we go out，we have to wear mask.Given such a serious problem，some measures must be taken to solve it.As for our government，some laws should be passed to ban factories from giving off poisonous waste.At same time，we are supposed not to drive to work but ride their bicycles.Now I appeal to all people to take action against smog but protect our world from be polluted.Only in this way do we live in a green world.‎ 答案：‎ 7‎ Smog has covered large areas of Beijing recently， has had lots of influence our life.It's not for us to go out due to the heavy smog.In order to take in less poisonous air，whenever we go out，we have to wear .Given such a serious problem，some measures must be taken to solve it.As for our government，some laws should be passed to ban factories from giving off poisonous waste.At same time，we are supposed not to drive to work but ride bicycles.Now I appeal to all people to take action against smog protect our world from polluted.Only in this way we live in a green world.‎ 7‎