Unit 4 The Wonders of Nature 形容词副词的比较级最高级和大数量的表达-【简语法-单元核心语法精练】英语八年级下册（人教版）

该初中英语单元复习学案以“自然奇迹”为主题，聚焦形容词/副词比较等级及大数量表达，通过核心语法回顾、专项能力突破、解题综合提升三级架构，结合层级表格梳理原级、比较级、最高级的结构、用法及典型例句，设计递进式练习任务，构建从基础理解到综合应用的完整学习路径。 亮点在于主题语境与语法实践的深度融合，如语法选择短文围绕花江峡谷大桥等自然奇迹，要求运用比较级、最高级及数量表达完成语篇填空，培养语言能力和思维品质。练习涵盖单项选择、完成句子等多元形式，从规则记忆到语境运用，提升学习能力。为教师提供系统复习框架，助力学生夯实语法基础并实现能力迁移。

单元核心语法精练 Unit 4 The Wonders of Nature（新教材人教版） （形容词副词的比较级最高级和大数量的表达） 内容提要 核心语法回顾 专项能力突破 解题综合提升 表格优化层级结构，详细梳理了形容词 / 副词原级、比较级、最高级的核心结构、用法意义及典型例句，同时包含大数量表达规则，逻辑清晰且重点突出。 语法模块 核心层级 具体内容 典型例句及翻译 一、形容词 / 副词比较等级 1. 原级（表同等或不同等程度） ① 结构：as + 原级 + as 意义：…… 和…… 一样 ② 结构：not as/so + 原级 + as 意义：…… 不如…… ① Lucy is as thin as Lily.（露西和莉莉一样瘦。） ② Jerry is not as/so tall as Tom.（杰瑞不如汤姆高。） 2. 比较级（二者之间比较） ① 基础结构：比较级 + than 意义：…… 比…… 更…… ② 特殊结构 1：比较级 + and + 比较级 意义：越来越…… ③ 特殊结构 2：the + 比较级，the + 比较级 意义：越……，越…… ① I’m older than her.（我比她年纪大。） ② The weather is hotter and hotter.（天气越来越热了。） ③ The more, the better.（越多越好。） 3. 最高级（三者及以上比较） ① 基础结构：the + 最高级（+ 名词）+ of/in 意义：某范围内最…… 的 ② 特殊结构 1：one of the + 最高级 + 复数名词 + of/in 意义：某范围内最…… 的…… 之一 ③ 特殊结构 2：the + 序数词 + 最高级（+ 名词）+ of/in 意义：某范围内第几…… 的 ① Alice is the tallest girl in her class.（爱丽丝是她班里最高的女生。） ② China is one of the biggest countries in the world.（中国是世界上最大的国家之一。） ③ The Yellow River is the second longest river in China.（黄河是中国第二长河。） 二、大数量表达（基数词读法） 1. 三位数读法 结构：百位数字 + hundred + and + 十位 / 个位数字（十位为 0 时，直接连接百位和个位） ① 653：six hundred and fifty-three（六百五十三） ② 101：one hundred and one（一百零一） ③ 309：three hundred and nine（三百零九） 2. 四位数及以上读法 结构：① 从右往左每三位加一个逗号，分段为 thousand（千）、million（百万）、billion（十亿）层级 ② 逐段朗读，段内按三位数规则读，段间加对应单位（hundred 后仍需加 and 连接十位 / 个位） ① 1,023：one thousand and twenty-three（一千零二十三） ② 24,329：twenty-four thousand three hundred and twenty-nine（二万四千三百二十九） ③ 5,689,008：five million six hundred and eighty-nine thousand and eight（五百六十八万九千零八） 使用注意事项 1. 比较级 / 最高级变化规则：单音节词（如 tall→taller→tallest）、部分双音节词（如 happy→happier→happiest）一般加 - er/-est；多音节词（如 difficult→more difficult→the most difficult）需加 more/the most，需结合单词词性记忆。 2. 原级用法禁忌：as...as 中间必须用原级，不可用比较级或最高级（如 “as taller as” 为错误表达）。 3. 最高级的定冠词：最高级前必须加定冠词 the，且后面需明确范围（of/in 短语），否则语义不完整。 4. 大数量单位规则：hundred、thousand、million 等前有具体数字时，用单数形式（如 “eight thousand” 而非 “eight thousands”）；无具体数字时，用复数加 of（如 “thousands of”）。 一、单项选择 1．Sam did ________ in his studies this year than last year. A．well B．better C．best D．the best 【答案】B 【详解】句意：山姆今年的学习成绩比去年好。 考查副词比较级。根据“than”可知，此处需用比较级，可排除ACD选项。故选B。 2．Linda and Tom are both twelve years old, but Linda is much ______ than Tom. A．tall B．taller C．tallest D．the tallest 【答案】B 【详解】句意：琳达和汤姆都十二岁了，但琳达比汤姆高很多。 考查形容词比较级。根据“than”及空格前的“much”可知应用比较级形式，much修饰比较级。故选B。 3．The money they raised from the concert is____ it was expected. A．twice as B．twice more C．twice as many as D．twice as much as 【答案】D 【详解】试题分析：句意：他们从音乐会上募捐的钱是预期的两倍。根据所给选项“是……的两倍”应用“as…as”结构，money是不可数名词，所以用much代替，故选D。 考点：考查比较级的用法。 4．—Judy practises her Chinese hard every day. —Her pronunciation (发音) is ________ than before. A．clear B．clearer C．clearest D．the clearest 【答案】B 【详解】句意：——Judy每天都努力练习中文。——她的发音比以前更清晰了。 考查形容词比较级。clear清晰的，形容词原级；clearer更清晰的，比较级；clearest最清晰的，最高级；the clearest最清晰的，最高级形式。根据“than”可知，此处表示两者（现在和以前）的比较，应用形容词的比较级。故选B。 5．We should eat fruit and vegetables, but meat. It’s good for our health. A．less, more B．more, more C．more, less D. less, less 【答案】C 【详解】句意：我们应该多吃水果和蔬菜，但是少吃肉。这样有利于我们的健康。 考查比较级。more更多的；less更少的。结合常识，多吃水果和蔬菜，少吃肉，有利于健康，故第一空用more，第二空用 less。故选C。 6．—Do you know how to read the number “1234”? —________. A．One thousand two hundred and thirty-four B．One thousand two hundred thirty-four C．One thousand and two hundred thirty-four D．One thousand and two hundred and thirty-four 【答案】A 【详解】句意：——你知道“1234”这个数字怎么读吗？——一千二百三十四。 考查数词。读数的时候，千位和百位之间不加and，排除CD；百位与十位之间要加and，排除B。故选A。 7．—Mount Tai is one of ________ mountains in China, and I plan to go there this winter holiday. —Lucky you! I have to take piano lessons during my holiday. A．famous B．more famous C．most famous D．the most famous 【答案】D 【详解】句意：——泰山是中国最著名的山之一，我计划这个寒假去那里。——你太幸运了！我不得不在假期里上钢琴课。 考查形容词最高级。one of the+形容词最高级+复数名词，表示“最……之一”，故选D。 8．My uncle had an accident last year. Now, he drives ________ than before. A．careful B．more careful C．carefully D．more carefully 【答案】D 【详解】句意：去年我叔叔遭遇了一起事故。现在，他开车比以前更加小心了。 考查副词的比较级用法。careful小心的，形容词；more careful更小心的；carefully小心地，副词；more carefully更小心地。根据空处后面的“than”表明这里用比较级，故排除选项A和C；由设空处前面有动词“drives”，表明这里要用副词来修饰“drives”，排除B选项。故选D。 9．Know that in life,the harder you work, the________you get. A．lucky B．luckily C．luckier D．more luckily 【答案】C 【详解】句意：要知道，在生活中，你越努力，你就越幸运。 本题考查比较级。lucky幸运的，是形容词；luckily幸运地，是副词；luckier更幸运的，是形容词lucky的比较级；more luckily更幸运地，是副词luckily的比较级。the+比较级，the+比较级，表示越……，越……。作为系动词get的表语，用形容词，故选C。 10．—What’s your favorite vegetable? —________ all the vegetables, I like tomatoes ________. A．For; better B．Of; better C．For; best D．Of; best 【答案】D 【详解】句意：——你最喜欢的蔬菜是哪一种？——所有的蔬菜中，我最喜欢西红柿。 考查介词辨析和副词最高级。for为了；better更好/更；of……的；best最好/最。all the vegetables“所有的蔬菜”，前空用介词of表示范围；结合语境可知此处的比较范围是三者或三者以上，后空用最高级，故选D。 11．We can say the number 78,645 in English like this _______. A．seventy-eight thousand and six hundred and forty-five B．seventy-eight thousand six hundred and fourty-five C．seventy-eight thousand six hundred and forty-five D．seventy-eight thousand and six hundred and fourty -five 【答案】C 【详解】句意：我们可以用英语说数字78,645，如七万八千六百四十五。表示七万八千用78个千，故为seventy-eight thousand；表示六百用six hundred。在百和十之间用连词and。表示四十五，用forty-five。故选C。 12．What’s “five eight double one seven nine two” in Arabic numberals? A．5811792 B．5821792 C．5901792 D．5811493 【答案】A 【详解】句意：“五八两个一七九二”用阿拉伯数字表示是什么？ 考查基数词。根据“five eight double one seven nine two”可知，其对应的阿拉伯数字是5811792。故选A。 13．—Can you write the number forty-seven thousand, five hundred and twenty-one? —Yes, it’s ________. A．47,512 B．74,521 C．74,512 D．47,521 【答案】D 【详解】句意：——你能写出四万七千五百二十一这个数字吗？——是的，是47521。 考查基数词的表达。47,512 forty-seven thousand, five hundred and twelve；74,521 seventy-four thousand, five hundred and twenty-one；74,512 seventy-four thousand, five hundred and twelve；47,521 forty-seven thousand, five hundred and twenty-one。根据“forty-seven thousand, five hundred and twenty-one”可知，此处为基数词47,521，故选D。 14．There are _________ pages in the book. A．five thousand and three hundred and sixty B．five thousands, three hundred and sixty C．five thousand, three hundred and sixty D．five thousands and three hundreds and sixty 【答案】C 【详解】句意：这本书有五千三百六十页。 考查数字表达。表示具体数字时，thousand与hundred用原形，排除BD；thousand与hundred之间不用and，排除A。故选C。 15．Over _________ readers got the gifts from the company. A．ten thousand B．thousands of C．five hundred of D．hundreds of 【答案】A 【详解】句意：超过1万名读者收到了该公司的礼物。 考查数词。ten thousand一万；thousands of成千上万的；five hundred of……中的五百……；hundreds of成百上千的。根据“Over”可知，其后应接具体的数目，B和D均表示非具体数目，故排除。选项C在此处用法错误，排除。故选A。 二、完成句子 16．其中，花江大峡谷大桥是世界上最高的桥梁。 Among them, the Huajiang Grand Canyon Bridge is bridge in the world. 【答案】 the highest 【详解】根据中英文对照可知，highest表示最高的，形容词最高级前面需要用定冠词the。故填the；highest。 17．这是一起工作最棒的部分。 That’s the about working . 【答案】 best part together 【详解】根据中英文对照可知缺少“最棒的部分”和“一起”的英文。根据空格前定冠词“the”可知需填入形容词最高级+名词结构，“最棒的”对应的英文是“best”，“部分”对应的英文是“part”，“一起”对应的英文是“together”，副词修饰动词“working”。故填best；part；together。 18．这家影院有最短的等待时间。 The movie theater has waiting time. 【答案】 the shortest 【详解】根据句意及空处分析可知，the movie theater作主语，has作谓语，“最短的等待时间”作宾语。“最短的”的英文是“shortest”，是short“短的”的最高级形式，前面加定冠词the。故填the；shortest。 19．当谈到环境保护时，我们必须记住“行动胜于雄辩”。 When it comes to protecting our planet, we must remember that “Actions than words”. 【答案】 speak louder 【详解】根据题干可知，此处为谚语“行动胜于雄辩”，应用固定结构Actions speak louder than words表示，用副词louder修饰动词speak。故填speak；louder。 20．你读得越多，你就会读得越快。 The you read, the you will be. 【答案】 more faster 【详解】根据中英文对照可知，第一处表示“越多”，用more；第二处表示“越快”，用faster。此处考查“the+比较级，the+比较级”结构，故填more；faster。 21．根据一份报告，到2026年，人工智能将取代全球8500万多个工作岗位。 According to a report, AI will take the place of over jobs worldwide by 2026. 【答案】 eighty-five million 【详解】根据中英文对照，此处缺“8500万”对应的英文表述，“8500万”即“eighty-five million”。故填eighty-five; million。 22．一百多人去度假了。 one hundred people went on vacation. 【答案】 More than 【详解】“more than+数词”表示“多过……，超过……”；即more than one hundred people“一百多人”，句首首字母m要大写。故填More；than。 23．将来的淡水会更少。 There will fresh water in the future. 【答案】 be less 【详解】there will be是there be句型的一般将来时结构；修饰不可数名词water，用less表示“较少的”，故填be；less。 24．The bedroom is bigger than the living room.（改为同义句） The living room is the bedroom. 【答案】 smaller than 【详解】句意：卧室比客厅大。“bigger than”表示“比……大”，其反义结构为“smaller than”。原句说明卧室更大，同义转换即客厅更小，故填smaller；than。 25．Jill didn’t play the violin as well as Peter.（同义句转换） Jill the violin than Peter. 【答案】 played worse 【详解】句意：Jill不如Peter拉小提琴好。根据“than Peter”可知，改写后的句子用比较级形式，原句中play是实义动词，时态是一般过去时，改写后时态不变，play的过去式是played；原句是否定的，改写后的句子表达“Jill比Peter拉小提琴更差”，比较级应该用worse。故填played；worse。 26．如果我们现在不采取行动保护地球，后果甚至会更严重。 If we don’t take action to protect the Earth now, the result will be . 【答案】 even worse 【详解】根据中英文提示可知，even worse表示“甚至更严重”，其中worse是形容词bad的比较级形式。故填even；worse。 27．书架上有两千本书。 There are books on the book shelf. 【答案】 two thousand 【详解】对比中英文可知，空格处缺少“两千”，其英文表达为two thousand；当thousand前有具体的数字时，thousand需用单数形式。故填two；thousand。 28．The bus runs more slowly than the train. （改为同义句） The bus run fast as the train. 【答案】 doesn’t so 【详解】句意：公共汽车比火车跑得慢。换句话说就是：“公共汽车没有火车跑得快。”可以用结构not so...as“不如……”。主语是第三人称单数，否定助动词用doesn’t。故填doesn’t；so。 29．人们在购物时越来越广泛地通过微信来付款。 People pay through WeChat while shopping. 【答案】more and more widely 【详解】动词需要由副词来修饰，widely“广泛地”，“比较级+and+比较级”表示“越来越……”。故填more and more widely。 30．我们班30%的学生喜欢运动。 students in our class like sports. 【答案】 Thirty percent of 【详解】根据中英文对比可知，英文句子应用百分数作主语，使用“百分数+of+名词”的结构；30%的英文表达为“thirty percent”，所以第一空应填thirty，句首首字母t应大写，第二空应填percent，第三空应填of。故填Thirty；percent；of。 三、语法选择 Passage 1 通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选出一个最佳答案，并在答题卡上将对应选项涂黑。 Sam and Liz are best friends. On a winter afternoon, the neighbourhood was covered 1 snow. The kids wanted to have a snow fight. For the fight, 2 good weather it was! There were two teams. Sam was on one team, and his best friend Liz was on 3 team. The fight started. However, things got interesting when Sam had 4 idea. He told his team that they could make lots of snowballs to fight. So Sam’s team 5 quite a lot of snowballs since the fight began. Then they started throwing them to Liz’s team. Liz’s team saw them doing that. It looked like 6 would lose the game. But when Sam’s team decided 7 a rest, Liz’s team made their own snowballs and threw them back. By the time Sam and his teammates realised what had happened, they had already lost the game. But Sam’s teammates didn’t feel sad. To Liz’s 8 , they ran to hug Sam. They sat in the snow laughing. How great the game was! They were tired 9 happy in the fight, because working together made the game interesting. It was important to win the game, but having fun together was 10 than that. That was what they learnt. 1. A．with B．of C．to 2. A．what a B．what C．how 3. A．others B．other C．the other 4. A．a B．an C．the 5. A．make B．made C．has made 6. A．they B．them C．their 7. A．have B．to have C．having 8. A．surprising B．surprisingly C．surprise 9. A．and B．but C．or 10. A．important B．more important C．the most important 【答案】 1. A 2. B 3. C 4. B 5. C 6. A 7. B 8. C 9. B 10. B 【导语】本文是一篇记叙文，文章讲述了萨姆和丽兹这对好朋友在一个雪天下午与邻居孩子们进行了一场雪仗。萨姆的团队起初制造了很多雪球并占据优势，但丽兹的团队在对方休息时反击并最终赢得了比赛。尽管输掉了比赛，但萨姆和团队并不难过，他们拥抱并欢笑，意识到团队合作的乐趣比赢得比赛更重要。 1. 句意：在一个冬天的下午，整个社区都被雪覆盖着。 with和；of……的；to到。根据“ the neighbourhood was covered...snow”可知，此处是固定短语be covered with“被……覆盖”，故选A。 2. 句意：对于这场战斗来说，这是多么好的天气啊！ what a多么……的一个，修饰可数名词单数；what多么，修饰可数名词复数或不可数名词；how多么，修饰形容词或副词。根据“good weather it was”可知，此处是感叹句，中心词是不可数名词weather，用what引导感叹句，故选B。 3. 句意：山姆在一个队，他最好的朋友莉兹在另一个队。 others其他的，相当于“other+名词复数”；other其他的，后接名词复数；the other两者中的另一个。根据“There were two teams.”可知，此处指两个队中的另一个，故选C。 4. 句意：然而，当山姆有一个主意时，事情变得有趣起来。 a不定冠词，表泛指，用于以辅音音素开头的单词前；an不定冠词，表泛指，用于以元音音素开头的单词前；the定冠词，表特指。根据“idea”可知，此处泛指一个主意，且idea是以元音音素开头的单词，应用an修饰，故选B。 5. 句意：所以自从战斗开始以来，山姆的队伍已经制造了很多雪球。 make制造，动词原形；made制造，过去式；has made制造，现在完成时。根据“since the fight began”可知，此处是现在完成时，结构为“have/has+过去分词”，主语是Sam’s team，助动词用has，故选C。 6. 句意：看起来他们要输掉比赛了。 they他们，人称代词主格；them他们，人称代词宾格；their他们的，形容词性物主代词。根据“would lose the game”可知，此处缺少主语，应用主格they，故选A。 7. 句意：但是当山姆的队伍决定休息时，莉兹的队伍做了自己的雪球并扔了回去。 have有，动词原形；to have有，动词不定式；having有，动名词。根据“decided”可知，此处是固定短语decide to do sth“决定做某事”，故选B。 8. 句意：令莉兹惊讶的是，他们跑过去拥抱山姆。 surprising令人惊讶的，形容词；surprisingly令人惊讶地，副词；surprise惊讶，名词。根据“To Liz’s...”可知，此处是固定短语to one’s surprise“令某人惊讶的是”，故选C。 9. 句意：他们在战斗中很累但很开心，因为团队合作让比赛变得有趣。 and和；but但是；or或者。根据“They were tired...happy”可知，前后是转折关系，应用but连接，故选B。 10. 句意：赢得比赛很重要，但一起玩得开心比那更重要。 important重要的；more important更重要的；the most important最重要的。根据“than that”可知，此处应用比较级，故选B。 Passage 2 The Huajiang Grand Canyon Bridge (花江峡谷大桥) in Guizhou Province was opened to traffic this year. It is 1 highest bridge in the world. 2 amazing! The bridge is 2,890 metres long and stands 625 metres above (在……上面) the water. Connecting Liuzhi and Anlong, it cuts the travel time 3 three hours to just an hour and a half. It makes travel much 4 . Building the bridge was very hard, with many difficulties like strong winds and high temperatures, 5 the workers faced them bravely (勇敢地). The workers were very young. Most of 6 were under 35 years old. They worked very hard 7 the bridge. To lift heavy materials (材料), they 8 many special tools. And they were very 9 with the special machines while working high up. They always kept the safety rules in mind. How can the bridge help Guizhou grow? With it, people there 10 travel around easily. The bridge also helps improve the sightseeing experience and the local tourism industry. 1. A．a B．an C．the 2. A．How B．What C．What an 3. A．for B．from C．with 4. A．fast B．faster C．fastest 5. A．but B．and C．or 6. A．their B．they C．them 7. A．build B．building C．to build 8. A．create B．created C．will create 9. A．care B．careful C．carefully 10. A．can B．should C．must 【答案】 1. C 2. A 3. B 4. B 5. A 6. C 7. C 8. B 9. B 10. A 【导语】本文介绍贵州花江峡谷大桥的基本信息、建设难度及对当地发展的意义。 1. 句意：它是世界上最高的桥。 a一个，不定冠词，表泛指，用于辅音音素开头的单词前；an一个，不定冠词，表泛指，用于元音音素开头的单词前；the这个，定冠词，表特指。根据“highest bridge in the world”可知，此处指世界上最高的桥，最高级前应加定冠词the，故选C。 2. 句意：多么令人惊讶啊！ How多么，引导感叹句，后接形容词或副词；What多么，引导感叹句，后接名词或名词短语；What an好一个。根据“amazing!”可知，此处是感叹句，中心词是形容词amazing，应用how引导，故选A。 3. 句意：连接六枝和安龙，它将旅行时间从三个小时缩短到一个半小时。 for为了；from从；with和。根据“cuts the travel time...three hours to just an hour and a half”可知，此处指将旅行时间从三个小时缩短到一个半小时，from...to...“从……到……”，故选B。 4. 句意：它使旅行更快了。 fast快的，形容词原级；faster更快的，形容词比较级；fastest最快的，形容词最高级。根据“much”可知，此处应用形容词比较级，much修饰比较级，故选B。 5. 句意：建造这座桥非常困难，有许多困难，如强风和高温，但工人们勇敢地面对了它们。 but但是；and和；or或者。根据“Building the bridge was very hard, with many difficulties like strong winds and high temperatures...the workers faced them bravely”可知，前后两句是转折关系，应用but连接，故选A。 6. 句意：他们中的大多数都在35岁以下。 their他们的，形容词性物主代词；they他们，人称代词主格；them他们，人称代词宾格。根据“Most of...were under 35 years old.”可知，此处指他们中的大多数，of后应用宾格them，故选C。 7. 句意：他们非常努力地建造这座桥。 build建造，动词原形；building现在分词或动名词；to build动词不定式。根据“They worked very hard...the bridge.”可知，此处指努力建造这座桥，应用动词不定式表目的，故选C。 8. 句意：为了举起沉重的材料，他们创造了许多特殊的工具。 create创造，动词原形；created创造，过去式或过去分词；will create创造，一般将来时。根据“To lift heavy materials, they...many special tools.”可知，此处描述过去发生的事情，应用一般过去时，动词用过去式，故选B。 9. 句意：他们在高空使用特殊机器时非常小心。 care关心，名词或动词；careful小心的，形容词；carefully小心地，副词。根据“they were very...with the special machines while working high up”可知，此处指他们在高空使用特殊机器时非常小心，be careful with“对……小心”，故选B。 10. 句意：有了它，那里的人们可以轻松地四处旅行。 can可以；should应该；must必须。根据“With it, people there...travel around easily.”可知，此处指有了这座桥，人们可以轻松地四处旅行，应用can表示“可以”，故选A。 Passage 3 Huang Xuhua, a great scientist, is widely known as the “Father of China’s Nuclear Submarine (核潜艇).” He was born in Guangdong in 1926. He wanted 1 a doctor at first, but the war changed his mind. He decided to study shipbuilding to protect his country. In 1958, he received a secret call for a special project. He learned that China wanted to build its own nuclear submarine. At that time, China had a weak 2 and no experience in making such powerful weapons (武器), but he was confident that China could succeed. Huang and his team worked day and night and even gave up meeting their families 3 many years. This was one of the 4 times in his life. They faced many difficulties, but they 5 to their dream. With their hard work, they achieved their goal 6 —China’s first nuclear submarine was formally put into use in 1974. 7 great achievement (成就)! Huang Xuhua loved China deeply and gave his whole life to our country. He once said, “ 8 scientist should always put his country before his own interests.” Chinese people all respect him 9 his work made China stronger and safer. His story tells us that we can realize our dreams if we try 10 best. He encouraged all Chinese people to keep on working for the dream of a strong China. 1. A．to be B．is C．being 2. A．industry B．industries C．industry’s 3. A．with B．for C．to 4. A．hard B．harder C．hardest 5. A．stick B．stuck C．sticks 6. A．final B．finally C．finals 7. A．How B．How a C．What a 8. A．A B．An C．The 9. A．but B．so C．because 10. A．us B．our C．ourselves 【答案】 1. A 2. A 3. B 4. C 5. B 6. B 7. C 8. A 9. C 10. B 【导语】本文讲述“中国核潜艇之父”黄旭华放弃学医，投身核潜艇研制，为国奉献一生的事迹与崇高精神。 1. 句意：起初他想要成为一名医生，但战争改变了他的想法。 to be动词不定式；is动词第三人称单数；being动名词/现在分词。根据“He wanted...a doctor at first”可知，want to do sth.表示“想要做某事”，此处指想要成为医生，故选A。 2. 句意：那时，中国的工业很薄弱，而且没有制造这种威力强大的武器的经验，但他相信中国能够成功。 industry工业，单数名词；industries工业，复数名词；industry’s工业的，名词所有格。根据“China had a weak”可知，此处需要单数名词作宾语，指中国的工业基础薄弱，故选A。 3. 句意：黄旭华和他的团队夜以继日地工作，甚至多年都放弃了与家人见面。 with和……一起；for后接一段时间；to到……。根据“many years”可知，此处需要用介词for来表示持续的时间，故选B。 4. 句意：这是他一生中最艰难的时期之一。 hard艰难的，原级；harder更艰难的，比较级；hardest最艰难的，最高级。根据“This was one of the...times in his life.”可知，one of the+形容词最高级+复数名词，表示“最……之一”，此处指最艰难的时期，故选C。 5. 句意：他们面临许多困难，但他们坚持自己的梦想。 stick坚持，动词原形；stuck坚持，动词过去式；sticks坚持，动词第三人称单数。根据前文“worked” “gave up”可知，文章用一般过去时叙述，此处谓语动词也用过去式，故选B。 6. 句意：通过他们的努力，他们最终实现了目标——中国第一艘核潜艇于1974年正式投入使用。 final最终的，形容词；finally最终，副词；finals决赛，复数名词。根据“they achieved their goal”可知，此处需要副词修饰动词achieved，指最终实现目标，故选B。 7. 句意：多么伟大的一项成就啊！ How引导感叹句修饰形容词或副词；How a表述错误；What a引导感叹句修饰单数可数名词。根据“great achievement”可知，achievement是单数可数名词，great以辅音音素开头，应用What a引导感叹句，故选C。 8. 句意：他曾经说过：“一个科学家应该始终把国家置于自己的利益之上。” A不定冠词，表泛指，用于辅音音素开头的单词前；An不定冠词，表泛指，用于元音音素开头的单词前；The定冠词，表特指。根据“scientist should always put his country before his own interests”可知，此处表泛指“一个科学家”，scientist以辅音音素开头，应用A，故选A。 9. 句意：中国人民都尊敬他，因为他的工作使中国变得更加强大和安全。 but但是，表转折；so所以，表结果；because因为，表原因。根据“Chinese people all respect him...his work made China stronger and safer.”可知，后文是解释人们尊敬他的原因，故选C。 10. 句意：他的故事告诉我们，只要我们尽最大努力，就能实现我们的梦想。 us我们，人称代词宾格；our我们的，形容词性物主代词；ourselves我们自己，反身代词。根据“try...best”可知，此处是固定搭配try one’s best，表示“尽某人最大努力”，应用形容词性物主代词our，故选B。 Passage 4 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选 出一个最佳答案，并将答案写在答题卷对应题目的答题位置上。 Two years ago, my son watched a movie which is called I, Robot. It was 1 old movie, but my son still showed a great interest in it and even watched it several times. After that, he often read books and watched TV programs about robots. I thought 2 did this just for fun, but no. Last year, he told me that he wanted to be a scientist when he grew up. After he learned about the famous scientist Albert Einstein at school, he became more sure 3 his dream. As we all know, it’s never easy to make a dream come true. One of 4 problems was that he was not good at math. Last term, he had several math 5 at school. Although he took his math learning very 6 , his grades were not very good. This made him really worried about his future plans. Then I decided 7 with him. I hoped that he could stick to his big dream no matter what difficulties he met. I told him, “Don’t worry. I think as long as you try your best, 8 is impossible.” Now he is much more hard-working 9 his math is improving little by little. I’m sure his dream 10 true in the future. 1. A．a B．an C．the 2. A．himself B．him C．he 3. A．about B．for C．in 4. A．bigger B．biggest C．the biggest 5. A．test B．tests C．tests’ 6. A．serious B．seriousness C．seriously 7. A．talking B．to talk C．talk 8. A．anything B．nothing C．everything 9. A．and B．but C．or 10. A．came B．comes C．will come 【答案】 1. B 2. C 3. A 4. C 5. B 6. C 7. B 8. B 9. A 10. C 【导语】本文记叙了作者儿子受电影启发立志成为科学家，虽遇数学难题，但在作者鼓励下坚持梦想，最终数学成绩逐渐提升的故事。 1. 句意：那是一部老电影，但我的儿子仍然对它表现出极大的兴趣，甚至看了好几遍。 a一个，不定冠词，表泛指，用于辅音音素开头的单词前；an一个，不定冠词，表泛指，用于元音音素开头的单词前；the这个，定冠词，表特指。根据“old movie”可知，此处泛指一部老电影，且old是元音音素开头的单词，应用不定冠词an。故选B。 2. 句意：我认为他这样做只是为了好玩，但事实并非如此。 himself他自己，反身代词；him他，宾格；he他，主格。根据“I thought...did this just for fun”可知，此处作thought的宾语从句的主语，应用主格he。故选C。 3. 句意：他在学校了解了著名科学家阿尔伯特·爱因斯坦后，对自己的梦想更加确定了。 about关于；for为了；in在……里面。根据“he became more sure...his dream.”可知，此处指对梦想更加确定，be sure about“对……确定”，固定短语。故选A。 4. 句意：最大的问题之一是他不擅长数学。 bigger更大的，比较级；biggest最大的，最高级；the biggest最大的，最高级。根据“One of...problems”可知，此处是“one of the+最高级+名词复数”结构，表示“最……之一”。故选C。 5. 句意：上学期，他在学校参加了好几次数学考试。 test考试，名词单数；tests考试，名词复数；tests’考试的，名词所有格。根据“he had several math...”可知，此处指数学考试，several后接名词复数。故选B。 6. 句意：尽管他非常认真地学习数学，但他的成绩并不是很好。 serious严肃的，形容词；seriousness严肃，名词；seriously严肃地，副词。根据“Although he took his math learning very...”可知，此处修饰动词took，应用副词seriously。故选C。 7. 句意：然后我决定和他谈谈。 talking谈论，现在分词；to talk谈论，不定式；talk谈论，动词原形。根据“Then I decided...with him.”可知，此处是decide to do sth.“决定做某事”，固定短语。故选B。 8. 句意：我认为只要你尽力，没有什么是不可能的。 anything任何事；nothing没有什么；everything每件事。根据“I think as long as you try your best,...is impossible.”可知，此处指只要尽力，没有什么是不可能的，nothing符合语境。故选B。 9. 句意：现在他更加努力了，他的数学也在一点一点地提高。 and和，表并列；but但是，表转折；or或者，表选择。根据“Now he is much more hard-working...his math is improving little by little.”可知，前后句是并列关系，应用and连接。故选A。 10. 句意：我相信他的梦想在未来会实现。 came来，过去式；comes来，三单形式；will come来，一般将来时。根据“in the future”可知，此处应用一般将来时。故选C。 Passage 5 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。 Last year, a restaurant called Sweet Memory opened in Dongguan. 1 restaurant is quite different from other restaurants because only old people work there. These old people also have one thing 2 common: They have either Alzheimer’s (阿尔茨海默病) or other cognitive impairments (认知障碍). One of the workers, Zhang Yongmei, comes to the restaurant three times a week and works three hours a day. She said, “The customers can eat 3 here. I can do some easy things for them. For example, I can give water to them and take 4 orders.” She also told the reporter that other workers are kind and always make her laugh. Maybe the service here is 5 of all the restaurants in Dongguan. The old people sometimes give customers the wrong dishes, 6 the kind customers never say anything bad about them. They understand these old people and want to help them bring out the best. And the workers all expect 7 the customers better service. The owner of the restaurant says if every one of us can do something to help old people, they 8 more positive about life. The old people here can also join in other wonderful activities, such as playing chess, dancing and singing. These are the 9 favorite activities too. Zhang said, “I really enjoy working here! 10 wonderful this job is! I feel energetic every day.” 1. A．A B．An C．The 2. A．in B．on C．to 3. A．health B．healthy C．healthily 4. A．them B．their C．theirs 5. A．slow B．slower C．the slowest 6. A．but B．and C．or 7. A．give B．to give C．giving 8. A．are B．were C．will be 9. A．worker B．workers C．workers’ 10. A．How B．What C．What a 【答案】 1. C 2. A 3. C 4. B 5. C 6. A 7. B 8. C 9. C 10. A 【导语】本文是一篇记叙文，主要讲述了一家餐馆与众不同，它把工作提供给患病的老年人。 1. 句意：这家餐厅与其他餐厅大不相同，因为只有老年人在那里工作。 A一个，泛指，用于以辅音音素开头的单词前；An一个，泛指，用于以元音音素开头的单词前；The这个，特指。根据前文“a restaurant called Sweet Memory opened in Dongguan”可知，此处特指上文提到的餐厅，用定冠词The。故选C。 2. 句意：这些老年人也有一个共同点：他们要么患有阿尔茨海默病，要么患有其他认知障碍。 in在……里面；on在……上面；to到。根据“have one thing…common”可知，此处考查固定短语“have sth in common”，表示“有……共同之处”。故选A。 3. 句意：顾客可以在这里吃得健康。 health健康，名词；healthy健康的，形容词；healthily健康地，副词。根据“eat”可知，此处用副词修饰动词，表示“吃得健康”。故选C。 4. 句意：例如，我可以给他们水，并接受他们的订单。 them他们，宾格；their他们的，形容词性物主代词；theirs他们的，名词性物主代词。根据“orders”可知，此处用形容词性物主代词修饰名词，表示“他们的订单”。故选B。 5. 句意：也许这里的服务是东莞所有餐厅中最慢的。 slow慢的，形容词原级；slower更慢的，形容词比较级；the slowest最慢的，形容词最高级。根据“of all the restaurants in Dongguan”可知，此处用形容词最高级，表示“最慢的”。故选C。 6. 句意：老年人有时会给顾客上错菜，但善良的顾客从不会说他们的坏话。 but但是；and和；or或者。根据“The old people sometimes give customers the wrong dishes…the kind customers never say anything bad about them.”可知，前后句之间存在转折关系，用but连接。故选A。 7. 句意：而且员工们都希望给顾客提供更好的服务。 give给，动词原形；to give给，动词不定式；giving给，动名词/现在分词。根据“expect”可知，此处考查固定短语“expect to do sth”，表示“期望做某事”。故选B。 8. 句意：餐厅老板说，如果我们每个人都能做点什么来帮助老年人，他们将会对生活更加积极。 are是，一般现在时；were是，一般过去时；will be将是，一般将来时。根据“if everyone of us can do something to help old people”可知，此处是if引导的条件状语从句，遵循“主将从现”原则，主句用一般将来时。故选C。 9. 句意：这些也是员工们最喜欢的活动。 worker员工，名词单数；workers员工，名词复数；workers’员工们的，名词所有格。根据“These are the…favorite activities too.”可知，此处用名词所有格修饰名词，表示“员工们的”。故选C。 10. 句意：这份工作多么棒啊！ How多么，引导感叹句，修饰形容词或副词；What多么，引导感叹句，修饰名词；What a多么，引导感叹句，修饰可数名词单数。根据“…wonderful this job is!”可知，此处是感叹句，中心词是形容词“wonderful”，用How引导。故选A。 Passage 6 Do you have close friends? Having close friends is one of 1 things in our lives. In fact, everyone should have some close friends. If you have close friends, you can always have 2 to work together with. For example, I am 3 outgoing girl, but my friend Karen is quiet. Of all my friends, I think Karen studies as 4 as me. What’s more, she is better at music than us. Karen and I like writing songs together. We write all kinds of wonderful songs by 5 each other. Another reason for having close friends is that they can cheer you up. They try their best to do this 6 you are sad. For example, when I 7 a bad grade on my maths test last week, my friend Rick told jokes to make me laugh and decided to help me learn maths twice a week. Now I feel much better. Thanks 8 his help, I make fewer mistakes than before. Close friends lend 9 a hand and touch our hearts. Life is 10 better with close friends! 1. A．good B．well C．better D．the best 2. A．anybody B．nobody C．somebody D．everybody 3. A．the B．a C．an D．/ 4. A．hard B．hardly C．harder D．the hardest 5. A．help B．helps C．helping D．helped 6. A．whenever B．whoever C．whatever D．wherever. 7. A．getting B．get C．got D．gets 8. A．in B．to C．for D．on 9. A．we B．our C．ours D．us 10. A．very B．much C．many D．really 【答案】 1. D 2. C 3. C 4. A 5. C 6. A 7. C 8. B 9. D 10. B 【导语】本文主要介绍了拥有亲密朋友的重要性。 1. 句意：拥有亲密的朋友是我们生活中最好的事情之一。 good好的，形容词原级；well好地，副词原级；better更好的，形容词比较级；the best最好的，形容词最高级。根据“one of”可知，此处是“one of the+形容词最高级+名词复数”结构。故选D。 2. 句意：如果你有亲密的朋友，你总是可以拥有可以一起合作的人。 anybody任何人；nobody没有人；somebody某人；everybody每个人。根据“work together with”可知，一起合作的人可以是某个人。故选C。 3. 句意：例如，我是一个外向的女孩，但我的朋友凯伦很安静。 the定冠词，表特指；a不定冠词，表泛指，后接辅音音素；an不定冠词，表泛指，后接元音音素；零冠词。根据“outgoing girl”可知，此处泛指一个女孩，outgoing以元音音素开头，用不定冠词an。故选C。 4. 句意：在我所有的朋友中，我认为凯伦学习和我一样努力。 hard努力地，副词原级；hardly几乎不，副词；harder更努力，副词比较级；the hardest最努力，副词最高级。根据“as...as”可知，中间加形容词或副词原级，hard“努力地”，副词修饰动词studies。故选A。 5. 句意：我们通过互相帮助，创作了各种美妙的歌曲。 help帮助，动词原形；helps帮助，第三人称单数；helping帮助，现在分词或动名词；helped帮助，过去式。根据“by”可知，by是介词，其后加动名词作宾语。故选C。 6. 句意：每当你难过的时候，他们都会尽力做到这一点。 whenever无论何时；whoever无论谁；whatever无论什么；wherever无论在哪。根据“you are sad”可知，无论何时你伤心的时候，朋友们都会尽力让你振作起来，whenever符合语境。故选A。 7. 句意：例如，上周我的数学考试考得很差，我的朋友里克讲笑话逗我大笑，并决定每周帮我学两次数学。 getting得到，现在分词；get得到，原形；got得到，过去式；gets得到，第三人称单数。根据“last week”可知，句子应该使用一般过去时，动词要用过去式。故选C。 8. 句意：多亏了他的帮助，我犯的错误比以前少了。 in在……里；to到；for为了；on在……上。根据“his help”可知，是多亏他的帮助，thanks to...表示“多亏……”，固定短语。故选B。 9. 句意：亲密的朋友向我们伸出援手，触动我们的心。 we我们，人称代词主格；our我们的，形容词性物主代词；ours我们的，名词性物主代词；us人称代词宾格。根据“lend”可知，动词后需要用人称代词宾格形式。故选D。 10. 句意：有了亲密的朋友生活好多了！ very非常；much非常，修饰比较级；many许多；really真正地。根据“better”可知，much可以修饰比较级better。故选B。 3 / 8乐思英语 学科网（北京）股份有限公司 $单元核心语法精练 Unit 4 The Wonders of Nature（新教材人教版） （形容词副词的比较级最高级和大数量的表达） 内容提要 核心语法回顾 专项能力突破 解题综合提升 表格优化层级结构，详细梳理了形容词 / 副词原级、比较级、最高级的核心结构、用法意义及典型例句，同时包含大数量表达规则，逻辑清晰且重点突出。 语法模块 核心层级 具体内容 典型例句及翻译 一、形容词 / 副词比较等级 1. 原级（表同等或不同等程度） ① 结构：as + 原级 + as 意义：…… 和…… 一样 ② 结构：not as/so + 原级 + as 意义：…… 不如…… ① Lucy is as thin as Lily.（露西和莉莉一样瘦。） ② Jerry is not as/so tall as Tom.（杰瑞不如汤姆高。） 2. 比较级（二者之间比较） ① 基础结构：比较级 + than 意义：…… 比…… 更…… ② 特殊结构 1：比较级 + and + 比较级 意义：越来越…… ③ 特殊结构 2：the + 比较级，the + 比较级 意义：越……，越…… ① I’m older than her.（我比她年纪大。） ② The weather is hotter and hotter.（天气越来越热了。） ③ The more, the better.（越多越好。） 3. 最高级（三者及以上比较） ① 基础结构：the + 最高级（+ 名词）+ of/in 意义：某范围内最…… 的 ② 特殊结构 1：one of the + 最高级 + 复数名词 + of/in 意义：某范围内最…… 的…… 之一 ③ 特殊结构 2：the + 序数词 + 最高级（+ 名词）+ of/in 意义：某范围内第几…… 的 ① Alice is the tallest girl in her class.（爱丽丝是她班里最高的女生。） ② China is one of the biggest countries in the world.（中国是世界上最大的国家之一。） ③ The Yellow River is the second longest river in China.（黄河是中国第二长河。） 二、大数量表达（基数词读法） 1. 三位数读法 结构：百位数字 + hundred + and + 十位 / 个位数字（十位为 0 时，直接连接百位和个位） ① 653：six hundred and fifty-three（六百五十三） ② 101：one hundred and one（一百零一） ③ 309：three hundred and nine（三百零九） 2. 四位数及以上读法 结构：① 从右往左每三位加一个逗号，分段为 thousand（千）、million（百万）、billion（十亿）层级 ② 逐段朗读，段内按三位数规则读，段间加对应单位（hundred 后仍需加 and 连接十位 / 个位） ① 1,023：one thousand and twenty-three（一千零二十三） ② 24,329：twenty-four thousand three hundred and twenty-nine（二万四千三百二十九） ③ 5,689,008：five million six hundred and eighty-nine thousand and eight（五百六十八万九千零八） 使用注意事项 1. 比较级 / 最高级变化规则：单音节词（如 tall→taller→tallest）、部分双音节词（如 happy→happier→happiest）一般加 - er/-est；多音节词（如 difficult→more difficult→the most difficult）需加 more/the most，需结合单词词性记忆。 2. 原级用法禁忌：as...as 中间必须用原级，不可用比较级或最高级（如 “as taller as” 为错误表达）。 3. 最高级的定冠词：最高级前必须加定冠词 the，且后面需明确范围（of/in 短语），否则语义不完整。 4. 大数量单位规则：hundred、thousand、million 等前有具体数字时，用单数形式（如 “eight thousand” 而非 “eight thousands”）；无具体数字时，用复数加 of（如 “thousands of”）。 一、单项选择 1．Sam did ________ in his studies this year than last year. A．well B．better C．best D．the best 2．Linda and Tom are both twelve years old, but Linda is much ______ than Tom. A．tall B．taller C．tallest D．the tallest 3．The money they raised from the concert is____ it was expected. A．twice as B．twice more C．twice as many as D．twice as much as 4．—Judy practises her Chinese hard every day. —Her pronunciation (发音) is ________ than before. A．clear B．clearer C．clearest D．the clearest 5．We should eat fruit and vegetables, but meat. It’s good for our health. A．less, more B．more, more C．more, less D. less, less 6．—Do you know how to read the number “1234”? —________. A．One thousand two hundred and thirty-four B．One thousand two hundred thirty-four C．One thousand and two hundred thirty-four D．One thousand and two hundred and thirty-four 7．—Mount Tai is one of ________ mountains in China, and I plan to go there this winter holiday. —Lucky you! I have to take piano lessons during my holiday. A．famous B．more famous C．most famous D．the most famous 8．My uncle had an accident last year. Now, he drives ________ than before. A．careful B．more careful C．carefully D．more carefully 9．Know that in life,the harder you work, the________you get. A．lucky B．luckily C．luckier D．more luckily 10．—What’s your favorite vegetable? —________ all the vegetables, I like tomatoes ________. A．For; better B．Of; better C．For; best D．Of; best 11．We can say the number 78,645 in English like this _______. A．seventy-eight thousand and six hundred and forty-five B．seventy-eight thousand six hundred and fourty-five C．seventy-eight thousand six hundred and forty-five D．seventy-eight thousand and six hundred and fourty -five 12．What’s “five eight double one seven nine two” in Arabic numberals? A．5811792 B．5821792 C．5901792 D．5811493 13．—Can you write the number forty-seven thousand, five hundred and twenty-one? —Yes, it’s ________. A．47,512 B．74,521 C．74,512 D．47,521 14．There are _________ pages in the book. A．five thousand and three hundred and sixty B．five thousands, three hundred and sixty C．five thousand, three hundred and sixty D．five thousands and three hundreds and sixty 15．Over _________ readers got the gifts from the company. A．ten thousand B．thousands of C．five hundred of D．hundreds of 二、完成句子 16．其中，花江大峡谷大桥是世界上最高的桥梁。 Among them, the Huajiang Grand Canyon Bridge is bridge in the world. 17．这是一起工作最棒的部分。 That’s the about working . 18．这家影院有最短的等待时间。 The movie theater has waiting time. 19．当谈到环境保护时，我们必须记住“行动胜于雄辩”。 When it comes to protecting our planet, we must remember that “Actions than words”. 20．你读得越多，你就会读得越快。 The you read, the you will be. 21．根据一份报告，到2026年，人工智能将取代全球8500万多个工作岗位。 According to a report, AI will take the place of over jobs worldwide by 2026. 22．一百多人去度假了。 one hundred people went on vacation. 23．将来的淡水会更少。 There will fresh water in the future. 24．The bedroom is bigger than the living room.（改为同义句） The living room is the bedroom. 25．Jill didn’t play the violin as well as Peter.（同义句转换） Jill the violin than Peter. 26．如果我们现在不采取行动保护地球，后果甚至会更严重。 If we don’t take action to protect the Earth now, the result will be . 27．书架上有两千本书。 There are books on the book shelf. 28．The bus runs more slowly than the train. （改为同义句） The bus run fast as the train. 29．人们在购物时越来越广泛地通过微信来付款。 People pay through WeChat while shopping. 30．我们班30%的学生喜欢运动。 students in our class like sports. 三、语法选择 Passage 1 通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选出一个最佳答案，并在答题卡上将对应选项涂黑。 Sam and Liz are best friends. On a winter afternoon, the neighbourhood was covered 1 snow. The kids wanted to have a snow fight. For the fight, 2 good weather it was! There were two teams. Sam was on one team, and his best friend Liz was on 3 team. The fight started. However, things got interesting when Sam had 4 idea. He told his team that they could make lots of snowballs to fight. So Sam’s team 5 quite a lot of snowballs since the fight began. Then they started throwing them to Liz’s team. Liz’s team saw them doing that. It looked like 6 would lose the game. But when Sam’s team decided 7 a rest, Liz’s team made their own snowballs and threw them back. By the time Sam and his teammates realised what had happened, they had already lost the game. But Sam’s teammates didn’t feel sad. To Liz’s 8 , they ran to hug Sam. They sat in the snow laughing. How great the game was! They were tired 9 happy in the fight, because working together made the game interesting. It was important to win the game, but having fun together was 10 than that. That was what they learnt. 1. A．with B．of C．to 2. A．what a B．what C．how 3. A．others B．other C．the other 4. A．a B．an C．the 5. A．make B．made C．has made 6. A．they B．them C．their 7. A．have B．to have C．having 8. A．surprising B．surprisingly C．surprise 9. A．and B．but C．or 10. A．important B．more important C．the most important Passage 2 The Huajiang Grand Canyon Bridge (花江峡谷大桥) in Guizhou Province was opened to traffic this year. It is 1 highest bridge in the world. 2 amazing! The bridge is 2,890 metres long and stands 625 metres above (在……上面) the water. Connecting Liuzhi and Anlong, it cuts the travel time 3 three hours to just an hour and a half. It makes travel much 4 . Building the bridge was very hard, with many difficulties like strong winds and high temperatures, 5 the workers faced them bravely (勇敢地). The workers were very young. Most of 6 were under 35 years old. They worked very hard 7 the bridge. To lift heavy materials (材料), they 8 many special tools. And they were very 9 with the special machines while working high up. They always kept the safety rules in mind. How can the bridge help Guizhou grow? With it, people there 10 travel around easily. The bridge also helps improve the sightseeing experience and the local tourism industry. 1. A．a B．an C．the 2. A．How B．What C．What an 3. A．for B．from C．with 4. A．fast B．faster C．fastest 5. A．but B．and C．or 6. A．their B．they C．them 7. A．build B．building C．to build 8. A．create B．created C．will create 9. A．care B．careful C．carefully 10. A．can B．should C．must Passage 3 Huang Xuhua, a great scientist, is widely known as the “Father of China’s Nuclear Submarine (核潜艇).” He was born in Guangdong in 1926. He wanted 1 a doctor at first, but the war changed his mind. He decided to study shipbuilding to protect his country. In 1958, he received a secret call for a special project. He learned that China wanted to build its own nuclear submarine. At that time, China had a weak 2 and no experience in making such powerful weapons (武器), but he was confident that China could succeed. Huang and his team worked day and night and even gave up meeting their families 3 many years. This was one of the 4 times in his life. They faced many difficulties, but they 5 to their dream. With their hard work, they achieved their goal 6 —China’s first nuclear submarine was formally put into use in 1974. 7 great achievement (成就)! Huang Xuhua loved China deeply and gave his whole life to our country. He once said, “ 8 scientist should always put his country before his own interests.” Chinese people all respect him 9 his work made China stronger and safer. His story tells us that we can realize our dreams if we try 10 best. He encouraged all Chinese people to keep on working for the dream of a strong China. 1. A．to be B．is C．being 2. A．industry B．industries C．industry’s 3. A．with B．for C．to 4. A．hard B．harder C．hardest 5. A．stick B．stuck C．sticks 6. A．final B．finally C．finals 7. A．How B．How a C．What a 8. A．A B．An C．The 9. A．but B．so C．because 10. A．us B．our C．ourselves Passage 4 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选 出一个最佳答案，并将答案写在答题卷对应题目的答题位置上。 Two years ago, my son watched a movie which is called I, Robot. It was 1 old movie, but my son still showed a great interest in it and even watched it several times. After that, he often read books and watched TV programs about robots. I thought 2 did this just for fun, but no. Last year, he told me that he wanted to be a scientist when he grew up. After he learned about the famous scientist Albert Einstein at school, he became more sure 3 his dream. As we all know, it’s never easy to make a dream come true. One of 4 problems was that he was not good at math. Last term, he had several math 5 at school. Although he took his math learning very 6 , his grades were not very good. This made him really worried about his future plans. Then I decided 7 with him. I hoped that he could stick to his big dream no matter what difficulties he met. I told him, “Don’t worry. I think as long as you try your best, 8 is impossible.” Now he is much more hard-working 9 his math is improving little by little. I’m sure his dream 10 true in the future. 1. A．a B．an C．the 2. A．himself B．him C．he 3. A．about B．for C．in 4. A．bigger B．biggest C．the biggest 5. A．test B．tests C．tests’ 6. A．serious B．seriousness C．seriously 7. A．talking B．to talk C．talk 8. A．anything B．nothing C．everything 9. A．and B．but C．or 10. A．came B．comes C．will come Passage 5 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。 Last year, a restaurant called Sweet Memory opened in Dongguan. 1 restaurant is quite different from other restaurants because only old people work there. These old people also have one thing 2 common: They have either Alzheimer’s (阿尔茨海默病) or other cognitive impairments (认知障碍). One of the workers, Zhang Yongmei, comes to the restaurant three times a week and works three hours a day. She said, “The customers can eat 3 here. I can do some easy things for them. For example, I can give water to them and take 4 orders.” She also told the reporter that other workers are kind and always make her laugh. Maybe the service here is 5 of all the restaurants in Dongguan. The old people sometimes give customers the wrong dishes, 6 the kind customers never say anything bad about them. They understand these old people and want to help them bring out the best. And the workers all expect 7 the customers better service. The owner of the restaurant says if every one of us can do something to help old people, they 8 more positive about life. The old people here can also join in other wonderful activities, such as playing chess, dancing and singing. These are the 9 favorite activities too. Zhang said, “I really enjoy working here! 10 wonderful this job is! I feel energetic every day.” 1. A．A B．An C．The 2. A．in B．on C．to 3. A．health B．healthy C．healthily 4. A．them B．their C．theirs 5. A．slow B．slower C．the slowest 6. A．but B．and C．or 7. A．give B．to give C．giving 8. A．are B．were C．will be 9. A．worker B．workers C．workers’ 10. A．How B．What C．What a Passage 6 Do you have close friends? Having close friends is one of 1 things in our lives. In fact, everyone should have some close friends. If you have close friends, you can always have 2 to work together with. For example, I am 3 outgoing girl, but my friend Karen is quiet. Of all my friends, I think Karen studies as 4 as me. What’s more, she is better at music than us. Karen and I like writing songs together. We write all kinds of wonderful songs by 5 each other. Another reason for having close friends is that they can cheer you up. They try their best to do this 6 you are sad. For example, when I 7 a bad grade on my maths test last week, my friend Rick told jokes to make me laugh and decided to help me learn maths twice a week. Now I feel much better. Thanks 8 his help, I make fewer mistakes than before. Close friends lend 9 a hand and touch our hearts. Life is 10 better with close friends! 1. A．good B．well C．better D．the best 2. A．anybody B．nobody C．somebody D．everybody 3. A．the B．a C．an D．/ 4. A．hard B．hardly C．harder D．the hardest 5. A．help B．helps C．helping D．helped 6. A．whenever B．whoever C．whatever D．wherever. 7. A．getting B．get C．got D．gets 8. A．in B．to C．for D．on 9. A．we B．our C．ours D．us 10. A．very B．much C．many D．really 3 / 10乐思英语 学科网（北京）股份有限公司 $