UNIT 4 Section Ⅱ Reading and Thinking（Word练习）-【优化指导】2025-2026学年高中英语必修第一册（人教版2019）

课时梯级训练(十七)　Section Ⅱ　Reading and Thinking Ⅰ.单句语法填空 1．It is said that a big fire broke out in our village not long ago and many houses were_destroyed(destroy). 2．“It feels good that I helped these people and I'm just glad they're alive，” the young rescuer(rescue) said. 3．Sleep affects(affect) their judgement on some important things. 4．The heavy rain didn't do much damage to the crops. 5．We were affected by the sufferings(suffer) of the people in the stricken areas. 6．Take a deep breath(breathe) and see how long you can stay underwater. 7．You can see the wisdom(wise) and experience in her face. 8．All the listeners were greatly shocked(shock) when they heard the terrible news on radio. 9．He walked slowly，with his hands buried(bury) in his pockets. 10．It rained for two weeks on end，which completely ruined(ruin) our holiday. Ⅱ.选词填空 at least，as usual，in ruins，blow away，as if，in shock，nothing but，come to an end，cause/do damage，get back up on one's feet 1．The city is now in_ruins and we have to move into tents once more. 2．Strong cold air is in the forecast to blow_away the smog. 3．You need at_least ten pounds if you go to the cinema nowadays. 4．Looking at the sun directly without sunglasses can cause/do_damage to your eyes. 5．Suddenly，they realized I hadn't come back home with Bubbles as_usual and that I must have been in trouble. 6．The show came_to_an_end in the laughter of the audience. 7．Sadness does not disappear overnight; it takes time to get_back_up_on_your_feet． 8．I'm still in_shock after hearing that bad news. 9．The house looked as_if it was about to fall down. 10．He listened and heard nothing_but the echoes(回声) of his own voice in the cave. Ⅲ.根据本单元所学知识完成句子 1．第二天早上，汽车被埋在了雪里。(be buried in) The next morning，the_car_was_buried_in_snow． 2．我建议你待在这儿，就好像什么事也没有发生过一样。(as if) I suggest that you should stay here as_if_nothing_had_happened． 3．这个男孩太小了，还不会自己穿衣服。(too ...to ...) The boy is too_young_to_dress_himself． 4．回想过去的一年，太多的想法浮现在我的脑海。(flood into one's mind) Recalling about the past year，so_many_thoughts_came_flooding_into_my_mind． 5．所有的老师正在不遗余力地确保所有学生都将得到平等的机会。(spare no effort to do sth.) All_the_teachers_are_sparing_no_effort_to ensure that all students would be given an equal chance. Ⅳ.阅读理解 (2025·山东高一联考)A plan to thicken sea ice using water from the ocean below could offer mankind a final chance to save the disappearing sea ice.Field trials(实地试验) done this year in the Arctic have turned out to be successful，says UK start­up Real Ice. Arctic sea ice cover is falling rapidly because of climate change.Many scientists expect the area to be ice­free in the summer in the 2030s，even if sharp cuts to emissions(排放) are made.The only way to save the area's summer sea ice is to find a way to thicken the ice，some researchers say. Real Ice's solution includes making a hole through the ice，then drawing water up and onto the snow that sits atop the ice.The water would go in the snow and freeze(冻结)，turning the snow into ice.This means the cold from the Arctic air would spread through it and result in the growth of more ice on the underside of the ice. Working with the Centre for Climate Repair at the University of Cambridge，Real Ice has been doing field trials this year in Cambridge Bay on Victoria Island in Canada.The company says the trials have validated the idea，thickening the ice shelf by 50 centimeters compared with a control site between January and May. The experiment also exhibited that the salty water left after the seawater freezes runs through the ice back into the ocean，rather than remaining on top of the ice，which would weaken the result of it. But differences in attitude(态度) were obvious among scientists.Many are worried about the risk of unexpected results. “I don't think any of these ideas are practical，” says Julienne Stroeve at University College London.She raises worries about the plan's energy(能源) requirements，as well as the influence that a loss of snow cover would have on animals such as polar bears and seals，which use snow to dig holes for their young.The only solution for saving Arctic ice is to cut emissions，she says. 1．What do some researchers think about the loss of sea ice in the Arctic? A．It has been worsened more rapidly recently. B．The Arctic area will soon be free of sea ice. C．Fruitful steps are being taken to hold it back. D．Mankind has no choice but to thicken the ice. 2．What does the underlined word “validated” mean in Paragraph 4? A．Supported. B．Accepted. C．Misunderstood. D．Refused. 3．What is Julienne Stroeve's attitude to thickening sea ice? A．Doubtful. B．Supportive. C．Unconcerned. D．Uncertain. 4．Which of the following is a suitable title for the text? A．The Environment in the Arctic is Worrisome B．The Plan to Refreeze Sea Ice Shows Promise C.The Method of Cutting Emissions is Preferable D.The Sea Ice Cover in the Arctic Disappears Rapidly 【语篇解读】本文是一篇说明文。文章主要介绍了一个利用下层海水人工增厚北极海冰层的计划，详细描述了该计划的实施方法、实地试验结果以及科学家对此计划的不同态度。 1．D　[解析]细节理解题。根据第二段中的“The only way to save the area's summer sea ice is to find a way to thicken the ice，some researchers say.”可知，一些研究人员认为减缓该区域夏季海冰减少的唯一方法是找到增厚冰层的方法。故选D。 2．A　[解析]词义猜测题。根据画线词下文thickening the ice shelf by 50 centimeters compared with a control site between January and May可知，试验成功了，冰架增厚了50厘米。由此可知，试验“验证了”这一想法。由此可知，画线词的意思和“支持，验证”相近。故选A。 3．A　[解析]推理判断题。根据最后一段内容可知，伦敦大学学院的Julienne Stroeve说她认为这些想法都不切实际，她对计划的能源需求表示担忧，同时也担心雪层消失会对动物(如北极熊和海豹，它们用雪为幼崽挖洞)产生影响。因此，Julienne Stroeve的言论明确表达了她对海冰增厚计划持怀疑态度。故选A。 4．B　[解析]标题概括题。根据第一段中的“A plan to thicken sea ice using water from the ocean below could offer mankind a final chance to save the disappearing sea ice.”以及全文内容可知，文章主要介绍了一个利用下层海水人工增厚北极海冰层的计划，并指出实地试验已经取得了成功，因此这个计划看起来很有希望。故选B。 Ⅴ.完形填空 Joel Boyers and his wife，Melody Among，were heading home in their helicopter when he received a call for help from a stranger.The caller's brother and her __1__ were trapped on their roof in Waverly because of the rising floodwater. The caller __2__ Joel Boyers to come to their aid.Boyers looked west towards Waverly at the storm clouds.Aware of the danger to __3__ in such bad weather，though，he __4__ put the brother's address into his __5__．Soon，he and Among were in the air，__6__ for what they were about to see in Waverly. Upon arriving，he found the water below was __7__．People were holding on to anything that didn't move—roofs，trees.The flooding also __8__ cellphone service，meaning Boyers couldn't use his phone to locate the __9__ he was looking for.He flew on anyway. As Boyers drove the helicopter，Among began __10__ people on roofs and bridges—anywhere Boyers could __11__ and get them onboard.A rescued man pointed to a teenager.The teenager held on to a branch with one hand and the other held a dog she'd saved earlier while both were __12__ in the current(水流).With no place for Boyers to land，he __13__ the helicopter until it hovered(盘旋) just above the water line.The rescued man jumped out and swam to the tree，where he helped the teen and the dog to the __14__． Though the experience was __15__，Boyers admitted it was fun. 1．A.neighbour B．wife C．friend D．daughter 2．A.ordered B．attracted C．begged D．challenged 3．A.pack B．fly C．quit D．swim 4．A.immediately B．secretly C．gradually D．creatively 5．A.card B．pocket C．computer D．phone 6．A.unprepared B．intended C．relieved D．recognized 7．A.peaceful B．rapid C．familiar D．clean 8．A.revised B．delivered C．damaged D．registered 9．A.house B．tree C．car D．bridge 10．A.debating with B．adapting to C．commenting on D．searching for 11．A.land B．rise C．jump D．look 12．A.training B．exploring C．experimenting D．struggling 13．A.reserved B．lowered C．followed D．designed 14．A.home B．school C．helicopter D．truck 15．A.plain B．awkward C．adventurous D．formal 【语篇解读】本文是一篇记叙文。文章讲述了Joel Boyers和他的妻子Melody Among不顾危险，驾驶直升机抢救被洪水围困的人的故事。 1．D　[解析]根据上文The caller's brother and her和下文The teenager可知，打电话的人是一位女性，推测是她的家人被困在房顶上，“女儿”符合语境。故选D。 2．C　[解析]根据上文trapped on their roof in Waverly because of the rising floodwater可知，他们被困在屋顶，因此是恳求Joel Boyers来营救他们。故选C。 3．B　[解析]根据上文heading home in their helicopter可知，Boyers和妻子乘坐直升机回家，因此在如此恶劣的条件下飞行是很危险的。故选B。 4．A　[解析]根据上文“Boyers looked west towards Waverly at the storm clouds.”可知，当时乌云密布，情况紧急，因此他立即将求救者弟弟的地址输入手机。故选A。 5．D　[解析]根据下文Boyers couldn't use his phone to locate可知，Boyers不能使用他的手机去定位。由此可知，此处指他将求救者弟弟的地址输入手机。故选D。 6．A　[解析]根据上文“Soon，he and Among were in the air”可知，他们很匆忙，还没有准备好会在韦弗利看到什么。故选A。 7．B　[解析]根据下文“People were holding on to anything that didn't move—roofs，trees.”可知，人们紧紧地抓住不能移动的任何东西。由此可知，水流湍急。故选B。 8．C　[解析]根据下文meaning Boyers couldn't use his phone to locate可知，洪水也破坏了手机服务，因此Boyers无法定位到他寻找的房子。故选C。 9．A　[解析]根据上文were trapped on their roof可知，他们被困在屋顶，因此Boyers寻找他们所在的房子。故选A。 10．D　[解析]根据上文were trapped on their roof可知，他们被困在屋顶，因此Boyers和Among在搜寻他们。故选D。 11．A　[解析]根据下文get them onboard可知，要让求救者上来，他必须找到着陆的地方。故选A。 12．D　[解析]根据上文“The teenager held on to a branch with one hand and ...saved earlier”可知，他们在水里挣扎。故选D。 13．B　[解析]根据下文until it hovered just above the water line可知，由于找不到着陆的地方，他就把直升机降低到水位线以上。故选B。 14．C　[解析]根据上文the helicopter until it hovered just above the water line可知，他们是被直升机救了。故选C。 15．C　[解析]根据上文内容可知，这是一次冒险的救人经历。故选C。 学科网（北京）股份有限公司 $$