2026-2027学年人教版英语八年级上册语法专项训练（Unit1-4）

**基本信息** 聚焦八年级上册Unit1-4核心语法，通过六模块100题系统训练时态、比较级、连词等高频考点，强化语法在语境中的综合运用，提升语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词形填空|20题|给定动词/形容词等填正确形式|覆盖一般现在时、现在进行时等8种时态及比较级| |选词填空|15题|从15个短语中选择填空|考查until/although等连词及固定搭配的语境运用| |完成句子|15题|根据中文提示补全英文|训练so...that/not...until等句型的汉译英转换| |句子转换|15题|比较级改最高级等句型转换|构建“基础句型—同义转换—句式升格”逻辑链| |单项选择|25题|四选一语法题|综合考查情态动词、感叹句等语法点辨析| |短文填空|10空|语篇中用所给词正确形式填空|实现语法知识从单句到语篇的应用迁移|

八年级上册 · 语法专项训练（Unit 1–4 ） （100题·综合语法） 满分：100分 时间建议：60分钟 姓名：______________ 得分：______________ 一、用所给词的正确形式填空（共20小题，每小题1分，满分20分） 1. My grandfather usually __________ (read) newspapers in the living room while my grandmother __________ (water) the flowers on the balcony. 2. This ancient temple is much __________ (old) than any other building in the town. 3. Listen! The birds __________ (sing) beautifully outside my window. I __________ (think) they are telling us that spring has come. 4. If the rain __________ (stop) tomorrow morning, we __________ (join) the community volunteer activity to help clean up the neighbourhood. 5. I __________ (never / be) to the Great Wall before, but I __________ (plan) to visit it next summer with my family. 6. Look at those dark clouds! It __________ (rain) soon, so we __________ (need) to take umbrellas with us. 7. The view of the waterfall was so fantastic that it __________ my breath away when I first saw it. 8. She __________ (practise) playing the piano every evening, but now she __________ (prepare) for tomorrow's exam. 9. We __________ (have) any classes next Monday because it __________ (be) a national holiday. 10. The cheetah __________ (run) the fastest among all land animals, and it __________ (can) reach a speed of 120 km/h. 11. When I __________ (arrive) at the station yesterday, my friend was already waiting for me at the entrance. 12. This smartphone is much __________ (expensive) than that old model. 13. My grandmother was cooking dinner in the kitchen when the doorbell __________ (ring) last night. 14. The number of wild animals __________ (drop) quickly, so scientists __________ (call) for more action to protect them. 15. She felt like __________ (eat) something cold on such a hot day, so she went to buy some ice cream. 16. The old house in the community __________ (stand) at the corner of the street for many years before it was rebuilt. 17. My parents are both teachers at the __________ (same) school. They go to work together by bike every morning. 18. The tour guide __________ (talk) to some visitors right now, while we __________ (wait) for her near the gate of the ancient castle. 19. My best friend is __________ (outgoing) than me, but we both enjoy reading novels in our spare time. 20. The students __________ (clean) the classroom now because they __________ (have) a visitors' day tomorrow. 二、选词填空（共15小题，每小题1分，满分15分） 从方框中选择适当的词或短语填入句中，使句子通顺、意思完整。每词限用一次。 until | surprise | although | so that | someone | nothing | take care of | clean up | give sb a lift | as…as | protect…from… | thousands of | be familiar with | play an important role in | before 21. The mother panda stayed close to her baby to __________ it __________ any possible danger in the wild. 22. I didn't know the truth about the ancient town __________ my grandfather told me the stories behind those old buildings. 23. My mother asked me to __________ my little brother while she was cooking in the kitchen. 24. The volunteers worked hard __________ they could finish the community clean-up before the festival began. 25. The children were so tired after the long journey that they could do __________ but fall asleep immediately. 26. __________ tourists visit the ancient castle every year, attracted by its rich history and fascinating legends. 27. Could you please __________ me __________ to the station? My car broke down on the way here. 28. The kitchen was in a mess after the party, so we decided to __________ it __________ before our parents came back. 29. My grandmother is very __________ the local customs, so she always gives us good advice during the Spring Festival. 30. The young man is __________ hard-working __________ his elder brother; they both work from morning till night. 31. Bees __________ the ecosystem by pollinating flowers, which helps plants grow and produce fruits. 32. __________ he is very young, the little boy knows a lot about protecting animals. 33. There is __________ waiting for you at the school gate. She said she had something important to tell you. 34. I didn't leave the old town __________ I had made sure I had visited every single ancient building on the map. 35. He is not the tallest student in the class, but he runs faster than any other boy, which __________ everyone. 三、根据中文提示完成句子（共15小题，每小题1分，满分15分） 36. 马拉松比赛如此具有挑战性，以至于只有少数运动员能够完成全程。 The marathon is __________ challenging __________ only a few athletes can finish the whole race. 37. 小女孩收到奶奶送的漂亮礼物时非常开心。 The little girl was very happy __________ she received a beautifully __________ (decorate) gift from her grandmother. 38. 小男孩直到完成所有作业才被允许出去玩。 The little boy was not allowed to go out to play __________ he had finished all his homework. 39. 无论你去哪里旅行，都应该尊重当地的文化和习俗。 __________ you travel, you should __________ the local culture and customs. 40. 为了储存足够的食物过冬，松鼠们从早到晚忙碌着收集坚果。 __________ __________ __________ store enough food for the winter, the squirrels work hard collecting nuts from morning till night. 41. 我的新邻居比我外向得多，她喜欢举办派对和结识新朋友。 My new neighbour is __________ __________ outgoing than me; she enjoys hosting parties and meeting new people. 42. 这张老照片让我想起了在乡村度过的无忧无虑的童年时光。 This old photo __________ me __________ the carefree childhood I spent in the countryside. 43. 尽管他们性格不同，但这两位艺术家合作得非常愉快。 Although they have different __________, the two artists work __________ very well with each other. 44. 为了保护濒危动物免于灭绝，政府正在采取强有力的措施。 To __________ the endangered animals __________ extinction, the government is taking strong measures. 45. 这种珍稀动物的数量正在以惊人的速度下降，这引起了科学家的极大担忧。 The number of this rare animal __________ at a surprising speed, which greatly worries the scientists. 46. 我的表哥是一个如此勤奋的学生，以至于他每天早上五点就起床学习。 My cousin is __________ a hard-working student __________ he gets up at five every morning to study. 47. 昨天当我到达剧院时，演出已经开始了，所以我只好坐在后排。 When I __________ at the theatre yesterday, the show had already started, so I had to sit in the back row. 48. 这座小镇以其古老的建筑和美丽的自然风光而闻名，每年吸引成千上万的游客。 The small town is famous for its ancient buildings and beautiful natural scenery, and it __________ (attract) thousands of tourists every year. 49. 导游告诉我们，这座古城的许多历史建筑可以追溯到明朝，它们至今仍保存完好。 The tour guide told us that many of the historic buildings in this city __________ (date) back to the Ming Dynasty and they __________ (be) still in good condition today. 50. 在暑假期间，我打算学习如何烹饪一些传统的中式菜肴，这样我就能给家人一个惊喜。 During the summer vacation, I am going to learn how to cook some traditional Chinese dishes __________ I can give my family a surprise. 四、句子升格与转换（共15小题，每小题1分，满分15分） 51. The Yangtze River is longer than any other river in China.（改为最高级） ________________________________________ 52. Learning English is very important for us.（改为同义句，用 find it + adj + to do） ________________________________________ 53. It is difficult for me to remember all these new words.（改为同义句，用 To remember 开头） ________________________________________ 54. He had a lot of work to do, so he couldn't go to the party.（改为同义句，用 because） ________________________________________ 55. This movie is more interesting than any other movie I have ever seen.（改为最高级） ________________________________________ 56. The children worked very hard so that they could win the first prize.（改为同义句，用 in order to） ________________________________________ 57. The Grand Canyon is a very beautiful place. Everyone wants to visit it.（合并为一句，用 such…that） ________________________________________ 58. He didn't go to bed. He finished all his homework first.（合并为一句，用 not…until） ________________________________________ 59. She is very young. She can't understand this complicated problem.（合并为一句，用 too…to） ________________________________________ 60. The boy was so tired that he fell asleep immediately on the sofa.（改为同义句，用 such…that） ________________________________________ 61. The little boy didn't stop crying. His mother came back home.（合并为一句，用 not…until） ________________________________________ 62. The box is very heavy. The little girl can't carry it.（合并为一句，用 too…to） ________________________________________ 63. The weather is very nice today.（改为感叹句，用 What 或 How） ________________________________________ 64. She dances very beautifully.（改为感叹句，用 What 或 How） ________________________________________ 65. He is the smartest student in his class.（改为同义句，用比较级 + than any other） ________________________________________ 五、单项选择（共25小题，每小题1分，满分25分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 （ ） 66. My grandmother __________ in the kitchen every morning, and her dishes __________ delicious. A. cook; taste B. cooks; taste C. is cooking; are tasting D. cooked; tasted （ ） 67. The students __________ the classroom when the head teacher walked in. A. clean B. cleaned C. were cleaning D. are cleaning （ ） 68. I __________ you as soon as I __________ the news about the school trip. A. call; get B. called; got C. will call; get D. am calling; got （ ） 69. The cheetah is __________ animal on land. It can run at a speed of 120 km/h. A. fast B. faster C. fastest D. the fastest （ ） 70. —__________ I use your phone to call my parents? —Sorry, my phone is out of power. A. Must B. Should C. Could D. Need （ ） 71. She didn't go to the cinema with us __________ she had to finish her project. A. because B. until C. so that D. wherever （ ） 72. The weather in Guangzhou is __________ than that in Beijing in winter. A. warm B. warmer C. warmest D. the warmest （ ） 73. —Could you please __________ me a lift to the station? —Sure, no problem. A. give B. take C. bring D. get （ ） 74. There is __________ wrong with my computer. It keeps restarting itself. A. something B. anything C. nothing D. everything （ ） 75. Everyone felt __________ when they saw the beautiful view of the mountain lake. A. impressing B. impressed C. to impress D. impress （ ） 76. __________ wonderful experience it was to watch the sunrise over the sea! A. How B. What C. What a D. How a （ ） 77. I didn't find __________ interesting in the museum, so I left earlier than I __________. A. something; plan B. anything; planned C. nothing; am planning D. everything; have planned （ ） 78. The park is __________ home to many different kinds of birds. A. a B. an C. the D. / （ ） 79. My sister is __________ than me. She loves to talk and make friends with everyone. A. outgoing B. more outgoing C. most outgoing D. the most outgoing （ ） 80. We should learn to __________ people who have different opinions from ours. A. compare B. invite C. respect D. imagine （ ） 81. He waited at the bus stop __________ his mother came to pick him up. A. when B. after C. until D. while （ ） 82. __________ you go in this city, you can find a convenience store nearby. A. Wherever B. When C. Where D. However （ ） 83. The Amazon rainforest is one of __________ ecosystems on the planet. A. rich B. richer C. richest D. the richest （ ） 84. —Could you please take out the rubbish? —________. I'll do it right away. A. Sorry, I can't B. Yes, sure C. You're welcome D. No, I couldn't （ ） 85. The children felt like __________ ice cream after playing basketball for two hours. A. eat B. to eat C. eating D. ate （ ） 86. My brother __________ to be a fireman when he grows up, so he __________ exercise every day. A. wants; do B. wanted; did C. will want; does D. wants; does （ ） 87. The government __________ strong measures to protect the environment last year, and more people __________ the movement now. A. took; join B. takes; are joining C. has taken; joined D. is taking; will join （ ） 88. She didn't know __________ about the surprise party until her friends told her. A. anything B. something C. nothing D. everything （ ） 89. The little boy was __________ excited __________ he couldn't say a word when he saw his favourite cartoon character. A. too; to B. so; that C. such; that D. so; to （ ） 90. —Must I finish this project today? —No, you __________. You can hand it in tomorrow. A. mustn't B. needn't C. can't D. shouldn't 六、短文填空（共10空，每空1分，满分10分） 阅读下面短文，在空白处填入一个适当的词，或用所给词的正确形式填空，使短文通顺、意思完整。 Last year, my family and I 91. __________ (go) to a small mountain village for our summer vacation. The village is much 92. __________ (quiet) than the city, and the scenery there is so beautiful 93. __________ it took our breath away. We 94. __________ (stay) in a comfortable wooden house near a stream. Every morning, I 95. __________ (get) up early and watched the sunrise over the mountains. My father often took photos of the fantastic 96. __________ (scene). He said the village was one of 97. __________ (beautiful) places he visited. We 98. __________ (have) any internet connection there, so we spent our time hiking, fishing, and talking with the local people. They were always ready 99. __________ (help) others. I learned a lot about their traditional way of life. I felt like I 100. __________ (be) a different person when I returned home. 学科网（北京）股份有限公司 $ 八年级上册 · 语法专项训练（Unit 1–4） （100题·综合语法·解析版） 满分：100分 时间建议：60分钟 姓名：______________ 得分：______________ 一、用所给词的正确形式填空（共20小题，每小题1分，满分20分） 1. My grandfather usually reads (read) newspapers in the living room while my grandmother is watering (water) the flowers on the balcony. 【解析】句意：我爷爷通常在客厅看报，而我奶奶正在阳台上浇花。第一个空由usually可知为一般现在时，主语My grandfather为第三人称单数，动词用reads；第二个空while引导时间状语从句，强调此刻正在进行的动作，用现在进行时，主语my grandmother为三单，故用is watering。 2. This ancient temple is much older (old) than any other building in the town. 【解析】句意：这座古庙比镇上任何其他建筑都要古老得多。由than可知用比较级，old的比较级是older，much修饰比较级表示“…得多”。 3. Listen! The birds are singing (sing) beautifully outside my window. I think (think) they are telling us that spring has come. 【解析】句意：听！鸟儿正在窗外美妙地歌唱。我想它们是在告诉我们春天来了。第一个空由Listen!可知用现在进行时，主语birds为复数，故用are singing；第二个空表达说话人此刻的想法，think为静态动词，用一般现在时I think。 4. If the rain stops (stop) tomorrow morning, we will join (join) the community volunteer activity to help clean up the neighbourhood. 【解析】句意：如果明早雨停了，我们将参加社区志愿者活动，帮忙打扫街区。if引导条件状语从句，遵循“主将从现”原则：主句用一般将来时will join，从句用一般现在时；主语rain为不可数名词，动词用第三人称单数stops。 5. I have never been (never / be) to the Great Wall before, but I am planning (plan) to visit it next summer with my family. 【解析】句意：我以前从未去过长城，但我正计划明年夏天和家人一起去。第一个空由before可知用现在完成时have never been，表示“从未去过”（拓展用法）；第二个空表达目前的计划，用现在进行时am planning表将来。 6. Look at those dark clouds! It is going to rain (rain) soon, so we need (need) to take umbrellas with us. 【解析】句意：看那些乌云！很快就要下雨了，所以我们需要带上雨伞。根据Look at those dark clouds!判断即将下雨，用be going to rain表示根据迹象判断即将发生的事；need表示“需要”，用一般现在时。 7. The view of the waterfall was so fantastic that it took my breath away when I first saw it. 【解析】句意：瀑布的景色如此美妙，以至于我第一眼看到它时就惊叹不已。由was和saw可知整句为过去时，take one's breath away表示“令人惊叹”，用过去式took。 8. She practises (practise) playing the piano every evening, but now she is preparing (prepare) for tomorrow's exam. 【解析】句意：她通常每晚练习弹钢琴，但现在她正在为明天的考试做准备。第一个空由every evening可知为一般现在时，主语she为三单，practise加s；第二个空由now可知为现在进行时，用is preparing。 9. We won't have ( have) any classes next Monday because it is (be) a national holiday. 【解析】句意：下周一我们不上课，因为那是法定节假日。第一个空由next Monday可知用一般将来时否定won't have；第二个空陈述客观事实，用一般现在时is。 10. The cheetah runs (run) the fastest among all land animals, and it can (can) reach a speed of 120 km/h. 【解析】句意：猎豹在陆地动物中跑得最快，时速可达120公里。第一个空陈述客观事实，用一般现在时，主语The cheetah为三单，run变runs；第二个空can为情态动词，后接动词原形reach。 11. When I arrived (arrive) at the station yesterday, my friend was already waiting for me at the entrance. 【解析】句意：昨天当我到达车站时，我的朋友已经在入口处等我了。由yesterday可知用过去时，arrive的过去式为arrived。 12. This smartphone is much more expensive (expensive) than that old model. 【解析】句意：这款智能手机比那款旧型号贵得多。由than可知用比较级，多音节词expensive比较级为more expensive，much修饰比较级。 13. My grandmother was cooking dinner in the kitchen when the doorbell rang (ring) last night. 【解析】句意：昨晚奶奶正在厨房做晚饭，这时门铃响了。由last night可知为过去时；主句was cooking为过去进行时，when从句中的短暂动作用一般过去时，ring的过去式为rang。 14. The number of wild animals is dropping (drop) quickly, so scientists are calling (call) for more action to protect them. 【解析】句意：野生动物的数量正在迅速下降，因此科学家们正在呼吁采取更多行动来保护它们。第一个空强调数量正在快速下降，用现在进行时is dropping（主语The number为单数）；第二个空表示现阶段持续的行为，用现在进行时are calling。 15. She felt like eating (eat) something cold on such a hot day, so she went to buy some ice cream. 【解析】句意：在这么热的天，她想吃点冷的东西，于是去买了一些冰淇淋。feel like doing sth. 是固定搭配，意为“想要做某事”，like后接动名词，故用eating。 16. The old house in the community stood (stand) at the corner of the street for many years before it was rebuilt. 【解析】句意：社区里那座老房子在重建之前，在街角矗立了很多年。由before it was rebuilt可知老房子矗立是过去的状态，用一般过去时，stand的过去式为stood。 17. My parents are both teachers at the same (same) school. They go to work together by bike every morning. 【解析】句意：我父母都在同一所学校教书，他们每天早上一起骑自行车上班。same表示“相同的”，通常与定冠词the连用构成固定搭配the same school。 18. The tour guide is talking (talk) to some visitors right now, while we are waiting (wait) for her near the gate of the ancient castle. 【解析】句意：导游此刻正在和一些游客交谈，而我们正在古堡门口等她。第一空由right now可知用现在进行时，主语The tour guide为三单，故用is talking；第二空while连接两个同时进行的动作，主语we，故用are waiting。 19. My best friend is more outgoing (outgoing) than me, but we both enjoy reading novels in our spare time. 【解析】句意：我最好的朋友比我更外向，但我们俩都喜欢在空闲时间读小说。由than可知用比较级，outgoing为多音节词，比较级用more outgoing。 20. The students are cleaning (clean) the classroom now because they will have (have) a visitors' day tomorrow. 【解析】句意：学生们现在正在打扫教室，因为明天有开放日活动。第一空由now可知为现在进行时，主语students为复数，用are cleaning；第二空由tomorrow可知用一般将来时will have。 二、选词填空（共15小题，每小题1分，满分15分） 从方框中选择适当的词或短语填入句中，使句子通顺、意思完整。每词限用一次。 until  |  surprise  |  although  |  so that  |  someone  |  nothing  |  take care of  |  clean up  |  give sb a lift  |  as…as  |  protect…from…  |  thousands of  |  be familiar with  |  play an important role in  |  before 21. The mother panda stayed close to her baby to protect it from any possible danger in the wild. 【解析】句意：熊猫妈妈紧挨着她的宝宝，以保护它免受野外任何可能的危险。protect…from… 表示“保护…免受…”，to protect it from…是不定式作目的状语。 22. I didn't know the truth about the ancient town until my grandfather told me the stories behind those old buildings. 【解析】句意：直到爷爷告诉我那些老建筑背后的故事，我才知道了古镇的真相。not…until… 表示“直到…才…”，符合句意。 23. My mother asked me to take care of my little brother while she was cooking in the kitchen. 【解析】句意：妈妈在厨房做饭时，让我照顾弟弟。take care of 意为“照顾”，符合“照顾弟弟”的语境。 24. The volunteers worked hard so that they could finish the community clean-up before the festival began. 【解析】句意：志愿者们努力工作，以便能在节日开始前完成社区清扫。so that 引导目的状语从句，意为“以便，为了”，符合句意。 25. The children were so tired after the long journey that they could do nothing but fall asleep immediately. 【解析】句意：长途旅行后孩子们太累了，除了马上睡着什么也做不了。nothing but 意为“只有，仅仅”，could do nothing but…表示“除了…什么也做不了”。 26. Thousands of tourists visit the ancient castle every year, attracted by its rich history and fascinating legends. 【解析】句意：每年成千上万的游客参观这座古城堡，被其丰富的历史和迷人的传说所吸引。thousands of 意为“成千上万的”，修饰复数名词tourists。 27. Could you please give me a lift to the station? My car broke down on the way here. 【解析】句意：你能让我搭个便车去车站吗？我的车在半路坏了。give sb a lift 意为“让某人搭便车”，符合语境。 28. The kitchen was in a mess after the party, so we decided to clean it up before our parents came back. 【解析】句意：派对后厨房一团糟，所以我们决定在父母回来前把它打扫干净。clean up 意为“打扫干净”，符合句意。 29. My grandmother is very familiar with the local customs, so she always gives us good advice during the Spring Festival. 【解析】句意：奶奶非常熟悉当地风俗，所以她总是在春节期间给我们好的建议。be familiar with 意为“对…熟悉”，符合句意。 30. The young man is as hard-working as his elder brother; they both work from morning till night. 【解析】句意：这个年轻人和他哥哥一样勤奋，他们俩都从早干到晚。as…as 表示“和…一样…”，中间接形容词原级，as hard-working as 意为“和…一样勤奋”。 31. Bees play an important role in the ecosystem by pollinating flowers, which helps plants grow and produce fruits. 【解析】句意：蜜蜂通过授粉在生态系统中扮演着重要角色，这有助于植物生长和结出果实。play an important role in 意为“在…中起重要作用”，符合句意。 32. Although he is very young, the little boy knows a lot about protecting animals. 【解析】句意：尽管他年纪很小，这个小男孩对保护动物却懂得很多。although 意为“尽管”，引导让步状语从句，符合句意。 33. There is someone waiting for you at the school gate. She said she had something important to tell you. 【解析】句意：有人在校门口等你，她说有重要的事要告诉你。someone 意为“某人”，肯定句中表示有人，符合句意。 34. I didn't leave the old town before I had made sure I had visited every single ancient building on the map. 【解析】句意：在我确认参观过地图上每一座古建筑之前，我没有离开古镇。before 意为“在…之前”，符合句意。 35. He is not the tallest student in the class, but he runs faster than any other boy, which surprises everyone. 【解析】句意：他不是班上最高的学生，但他跑得比其他任何男孩都快，这让每个人都感到惊讶。surprise 意为“使惊讶”，此处which指代前面整件事，作主语，动词用第三人称单数surprises。 三、根据中文提示完成句子（共15小题，每小题1分，满分15分） 36. 马拉松比赛如此具有挑战性，以至于只有少数运动员能够完成全程。 The marathon is so challenging that only a few athletes can finish the whole race. 【解析】so + 形容词 + that 从句，表示“如此…以至于…”，so修饰形容词challenging。 37. 小女孩收到奶奶送的漂亮礼物时非常开心。 The little girl was very happy when she received a beautifully decorated (decorate) gift from her grandmother. 【解析】第一个空用when引导时间状语从句；第二个空用过去分词decorated作定语修饰gift，表示“被装饰过的礼物”。 38. 小男孩直到完成所有作业才被允许出去玩。 The little boy was not allowed to go out to play until he had finished all his homework. 【解析】not…until 表示“直到…才”，是固定搭配。 39. 无论你去哪里旅行，都应该尊重当地的文化和习俗。 Wherever you travel, you should respect the local culture and customs. 【解析】Wherever 意为“无论哪里”，引导让步状语从句；respect 意为“尊重”。 40. 为了储存足够的食物过冬，松鼠们从早到晚忙碌着收集坚果。 In order to store enough food for the winter, the squirrels work hard collecting nuts from morning till night. 【解析】in order to 意为“为了”，后接动词原形，表目的。 41. 我的新邻居比我外向得多，她喜欢举办派对和结识新朋友。 My new neighbour is much more outgoing than me; she enjoys hosting parties and meeting new people. 【解析】much more outgoing 意为“外向得多”，much修饰比较级more outgoing。 42. 这张老照片让我想起了在乡村度过的无忧无虑的童年时光。 This old photo reminds me of the carefree childhood I spent in the countryside. 【解析】remind sb of sth 意为“使某人想起某事”，是固定搭配。 43. 尽管他们性格不同，但这两位艺术家合作得非常愉快。 Although they have different personalities, the two artists work together very well with each other. 【解析】personalities 意为“性格”；work together 意为“合作”。 44. 为了保护濒危动物免于灭绝，政府正在采取强有力的措施。 To protect the endangered animals from extinction, the government is taking strong measures. 【解析】protect…from… 意为“保护…免受…”，from后接名词extinction。 45. 这种珍稀动物的数量正在以惊人的速度下降，这引起了科学家的极大担忧。 The number of this rare animal is dropping at a surprising speed, which greatly worries the scientists. 【解析】“正在下降”用现在进行时is dropping，主语The number为单数，at a surprising speed表示“以惊人的速度”。 46. 我的表哥是一个如此勤奋的学生，以至于他每天早上五点就起床学习。 My cousin is such a hard-working student that he gets up at five every morning to study. 【解析】such + a + 形容词 + 名词 + that 从句，表示“如此…以至于…”。 47. 昨天当我到达剧院时，演出已经开始了，所以我只好坐在后排。 When I arrived at the theatre yesterday, the show had already started, so I had to sit in the back row. 【解析】由yesterday可知用过去时，arrived at表示“到达”。 48. 这座小镇以其古老的建筑和美丽的自然风光而闻名，每年吸引成千上万的游客。 The small town is famous for its ancient buildings and beautiful natural scenery, and it attracts (attract) thousands of tourists every year. 【解析】由every year可知用一般现在时，主语it为三单，故用attracts。 49. 导游告诉我们，这座古城的许多历史建筑可以追溯到明朝，它们至今仍保存完好。 The tour guide told us that many of the historic buildings in this city date (date) back to the Ming Dynasty and they are (be) still in good condition today. 【解析】date back to为固定短语，用一般现在时date；第二空陈述现状，用一般现在时are。 50. 在暑假期间，我打算学习如何烹饪一些传统的中式菜肴，这样我就能给家人一个惊喜。 During the summer vacation, I am going to learn how to cook some traditional Chinese dishes so that I can give my family a surprise. 【解析】so that 引导目的状语从句，意为“以便，这样”。 四、句子升格与转换（共15小题，每小题1分，满分15分） 51. The Yangtze River is longer than any other river in China.（改为最高级） The Yangtze River is the longest river in China. 【解析】句意：长江比中国任何其他河流都长。→ 长江是中国最长的河流。比较级+than any other+单数名词可转换为最高级，结构为：主语 + be + the + 最高级 + 名词 + 范围。longer than any other river → the longest river。 52. Learning English is very important for us.（改为同义句，用 find it + adj + to do） We find it very important to learn English. 【解析】句意：学英语对我们很重要。→ 我们发现学英语很重要。find it + adj + to do sth 是固定句型，意为“发现做某事…”，it为形式宾语，真正的宾语是to do不定式。原句主语Learning English变为不定式短语to learn English放在句末。 53. It is difficult for me to remember all these new words.（改为同义句，用 To remember 开头） To remember all these new words is difficult for me. 【解析】句意：记住所有这些新单词对我来说很难。It is + adj + for sb + to do 句型中，不定式to do是真正的主语，可将其移到句首作主语，It去掉。To remember all these new words作主语，谓语用is。 54. He had a lot of work to do, so he couldn't go to the party.（改为同义句，用 because） He couldn't go to the party because he had a lot of work to do. 【解析】句意：他有很多工作要做，所以他不能去派对。→ 他不能去派对，因为他有很多工作要做。so和because都表示因果关系，so连接结果在前、原因在后，because连接原因在后。改写时将结果部分提前，原因部分用because引出即可。 55. This movie is more interesting than any other movie I have ever seen.（改为最高级） This movie is the most interesting movie I have ever seen. 【解析】句意：这部电影比我看过的任何其他电影都有趣。→ 这是我看过的最有趣的电影。比较级+than any other转换为最高级：more interesting than any other movie → the most interesting movie，interesting的最高级为the most interesting。 56. The children worked very hard so that they could win the first prize.（改为同义句，用 in order to） The children worked very hard in order to win the first prize. 【解析】句意：孩子们非常努力，以便能赢得一等奖。→ 孩子们为了赢得一等奖而非常努力。so that引导目的状语从句，当从句主语与主句主语一致时，可替换为in order to do sth（为了做某事），后接动词原形。they指代the children，主语一致，故可转换。 57. The Grand Canyon is a very beautiful place. Everyone wants to visit it.（合并为一句，用 such…that） The Grand Canyon is such a beautiful place that everyone wants to visit it. 【解析】句意：大峡谷是一个非常美丽的地方。每个人都想去参观。→ 大峡谷是如此美丽的一个地方，以至于每个人都想去参观。such…that…表示“如此…以至于…”，结构为：such + a/an + 形容词 + 名词 + that 从句。原句a very beautiful place改为such a beautiful place，后接that从句说明结果。 58. He didn't go to bed. He finished all his homework first.（合并为一句，用 not…until） He didn't go to bed until he finished all his homework. 【解析】句意：他没上床睡觉。他先完成了所有作业。→ 他直到完成所有作业才上床睡觉。not…until 表示“直到…才”，将两个句子合并：主句用否定形式didn't go to bed，until引导时间状语从句表示动作发生的时刻。 59. She is very young. She can't understand this complicated problem.（合并为一句，用 too…to） She is too young to understand this complicated problem. 【解析】句意：她很小。她无法理解这个复杂的问题。→ 她太小了，无法理解这个复杂的问题。too…to…表示“太…以至于不能…”，结构为：too + 形容词 + to do sth。very young + can't understand → too young to understand，本身含有否定意义。 60. The boy was so tired that he fell asleep immediately on the sofa.（改为同义句，用 such…that） He was such a tired boy that he fell asleep immediately on the sofa. 【解析】句意：这个男孩太累了，以至于立刻在沙发上睡着了。so + 形容词 + that 可转换为 such + a + 形容词 + 名词 + that。so tired that → such a tired boy that，such后必须接名词短语，故需将tired变为修饰boy的定语。 61. The little boy didn't stop crying. His mother came back home.（合并为一句，用 not…until） The little boy didn't stop crying until his mother came back home. 【解析】句意：小男孩不停地哭。他妈妈回家了。→ 小男孩直到妈妈回家才停止哭泣。not…until表示“直到…才”，主句用didn't stop crying（否定），until从句用一般过去时came back home。 62. The box is very heavy. The little girl can't carry it.（合并为一句，用 too…to） The box is too heavy for the little girl to carry. 【解析】句意：箱子很重。小女孩搬不动它。→ 箱子太重了，小女孩搬不动。too…to结构表示“太…而不能”。当to do的动作不是主语发出时，需用for sb引出逻辑主语：too heavy for the little girl to carry。因主语the box与carry的宾语it相同，it可省略。 63. The weather is very nice today.（改为感叹句，用 What 或 How） What nice weather it is today! / How nice the weather is today! 【解析】句意：今天天气很好。感叹句有两种基本结构：① What + 形容词 + 名词 + 主语 + 谓语！（What修饰名词短语）；② How + 形容词/副词 + 主语 + 谓语！（How修饰形容词或副词）。weather为不可数名词，故用What nice weather it is today! nice是形容词，故也可用How nice the weather is today! 两种写法均可，但What修饰名词weather，How修饰形容词nice，侧重点不同。 64. She dances very beautifully.（改为感叹句，用 What 或 How） How beautifully she dances! 【解析】句意：她跳舞跳得非常优美。beautifully是副词，修饰动词dances。感叹副词只能用How，结构为：How + 副词 + 主语 + 谓语！不能用What，因为What只能修饰名词（短语）。故答案唯一：How beautifully she dances! 65. He is the smartest student in his class.（改为同义句，用比较级 + than any other） He is smarter than any other student in his class. 【解析】句意：他是班上最聪明的学生。→ 他比班上任何其他学生都聪明。最高级可转换为比较级+than any other+单数名词，表示“比其他任何…都…”，语义等同于最高级。the smartest student → smarter than any other student。 五、单项选择（共25小题，每小题1分，满分25分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 ( B ) 66. My grandmother __________ in the kitchen every morning, and her dishes __________ delicious. A. cook; taste B. cooks; taste C. is cooking; are tasting D. cooked; tasted 【解析】句意：我奶奶每天早上在厨房做饭，她的菜尝起来很美味。第一空由every morning可知为一般现在时，主语My grandmother为三单，动词用cooks；第二空taste为系动词，意为“尝起来”，无被动语态，用一般现在时taste。A项cook未变三单；C项is cooking为现在进行时，与every morning矛盾，且taste不用于进行时；D项为过去时，与时间状语不符。 ( C ) 67. The students __________ the classroom when the head teacher walked in. A. clean B. cleaned C. were cleaning D. are cleaning 【解析】句意：当班主任进来时，学生们正在打扫教室。when引导的时间状语从句用一般过去时(walked in)，主句表示当时正在进行的动作，用过去进行时were cleaning，强调动作在进行中被另一动作打断。A为一般现在时；B为一般过去时，只表示动作发生，不强调正在进行；D为现在进行时，与从句过去时态不一致。 ( C ) 68. I __________ you as soon as I __________ the news about the school trip. A. call; get B. called; got C. will call; get D. am calling; got 【解析】句意：我一得到关于学校旅行的消息就给你打电话。as soon as引导时间状语从句，遵循“主将从现”原则：主句动作用一般将来时will call，从句动作用一般现在时get。A项主从句都用一般现在时，不符合将来语境；B项全为过去时，表示已发生；D项主句现在进行、从句过去，时态混乱。 ( D ) 69. The cheetah is __________ animal on land. It can run at a speed of 120 km/h. A. fast B. faster C. fastest D. the fastest 【解析】句意：猎豹是陆地上跑得最快的动物，时速可达120公里。在所有陆地动物中比较，用最高级，且最高级前必须加the，the fastest animal意为“最快的动物”。A为原级，无比较；B为比较级，用于两者之间比较；C缺少the，形容词最高级前须加the。 ( C ) 70. —__________ I use your phone to call my parents? —Sorry, my phone is out of power. A. Must B. Should C. Could D. Need 【解析】句意：—我可以用你的手机给父母打个电话吗？—抱歉，我手机没电了。Could表示委婉地请求许可，是Can的礼貌形式，符合交际语境。A Must表示“必须”，语气强硬；B Should表示“应该”，表建议；D Need表示“需要”，均不符合请求许可的语境。 ( A ) 71. She didn't go to the cinema with us __________ she had to finish her project. A. because B. until C. so that D. wherever 【解析】句意：她没和我们一起去电影院，因为她必须完成她的项目。because引导原因状语从句，解释前面动作发生的原因，符合前后逻辑。B until表示“直到”；C so that表示“以便”，表目的；D wherever表示“无论哪里”，均与句意逻辑不符。 ( B ) 72. The weather in Guangzhou is __________ than that in Beijing in winter. A. warm B. warmer C. warmest D. the warmest 【解析】句意：冬天广州的天气比北京暖和。由than可知用比较级，warm的比较级为warmer。A为原级，无比较；C和D为最高级形式，均不可与than连用。 ( A ) 73. —Could you please __________ me a lift to the station? —Sure, no problem. A. give B. take C. bring D. get 【解析】句意：—你能让我搭个便车去车站吗？—当然，没问题。give sb a lift是固定搭配，意为“让某人搭便车”。Could you please后接动词原形，give符合搭配和结构要求。B take带走、C bring带来、D get得到，均无法与sb a lift构成固定搭配。 ( A ) 74. There is __________ wrong with my computer. It keeps restarting itself. A. something B. anything C. nothing D. everything 【解析】句意：我的电脑出毛病了，它一直自动重启。肯定句中用something wrong表示“有毛病”，There is something wrong with…是固定句型。B anything用于否定句或疑问句；C nothing表示“没有毛病”，与下句“不停重启”矛盾；D everything表示“一切”，不符合实际。 ( B ) 75. Everyone felt __________ when they saw the beautiful view of the mountain lake. A. impressing B. impressed C. to impress D. impress 【解析】句意：看到山间湖泊的美景，每个人都感到印象深刻。felt为系动词，后接形容词作表语。impressed是形容词，意为“感到印象深刻的”，用于修饰人的感受，符合句意。A impressing意为“令人印象深刻的”，通常修饰事物；C to impress是不定式，不能作表语；D impress是动词原形，也不能直接作表语。 ( C ) 76. __________ wonderful experience it was to watch the sunrise over the sea! A. How B. What C. What a D. How a 【解析】句意：在海上看日出是多么美妙的一次经历啊！感叹句结构：What + a/an + 形容词 + 可数名词单数 + 主语 + 谓语！experience在此为可数名词单数，意为“一次经历”，wonderful以辅音开头，故用What a。A How修饰形容词或副词，不修饰名词；B What缺少冠词a；D How a是错误结构。 ( B ) 77. I didn't find __________ interesting in the museum, so I left earlier than I __________. A. something; plan B. anything; planned C. nothing; am planning D. everything; have planned 【解析】句意：我在博物馆没发现任何有趣的东西，所以我比原计划离开得早。第一空在否定句didn't find中用anything，表示“任何东西”；第二空than引导比较状语从句，表示比原计划早，用过去式planned。A something用于肯定句；C nothing与didn't构成双重否定，语义变为“发现了有趣的东西”；D everything不符合逻辑，且have planned时态不当。 ( D ) 78. The park is __________ home to many different kinds of birds. A. a B. an C. the D. / 【解析】句意：这个公园是许多不同种类鸟类的栖息地。be home to为固定短语，意为“是…的家园/栖息地”，home前不加任何冠词，故选择不填。A、B、C均添加了不必要的冠词，破坏固定搭配。 ( B ) 79. My sister is __________ than me. She loves to talk and make friends with everyone. A. outgoing B. more outgoing C. most outgoing D. the most outgoing 【解析】句意：我妹妹比我更外向，她喜欢和大家聊天交朋友。由than可知用比较级，outgoing为多音节词，比较级为more outgoing。A为原级；C和D为最高级形式，均不可与than连用。 ( C ) 80. We should learn to __________ people who have different opinions from ours. A. compare B. invite C. respect D. imagine 【解析】句意：我们应该学会尊重与我们意见不同的人。respect意为“尊重”，与句意“尊重不同意见的人”匹配，符合道德常理。A compare比较；B invite邀请；D imagine想象，均与“对待不同意见者”的语境不符。 ( C ) 81. He waited at the bus stop __________ his mother came to pick him up. A. when B. after C. until D. while 【解析】句意：他在公交站一直等到妈妈来接他。until意为“直到”，表示动作持续到某个时间点才结束，符合“等待一直持续到妈妈来”的语义。A when当…时，表示同时发生；B after在…之后，表示先后顺序；D while在…期间，表示时间段内，均不如until准确。 ( A ) 82. __________ you go in this city, you can find a convenience store nearby. A. Wherever B. When C. Where D. However 【解析】句意：无论你走到这个城市的哪里，你都能在附近找到便利店。Wherever意为“无论哪里”，引导让步状语从句，强调“任何地方”的概念。B When当…时，表时间；C Where哪里，是疑问词，不能引导让步从句；D However无论如何，表方式，均不符合“任何地方”的语义。 ( D ) 83. The Amazon rainforest is one of __________ ecosystems on the planet. A. rich B. richer C. richest D. the richest 【解析】句意：亚马孙雨林是地球上最丰富的生态系统之一。“one of + the + 最高级 + 复数名词”是固定结构，表示“最…之一”，the不可省略。A为原级；B为比较级；C缺少the，均不符合该固定结构。 ( B ) 84. —Could you please take out the rubbish? —________. I'll do it right away. A. Sorry, I can't B. Yes, sure C. You're welcome D. No, I couldn't 【解析】句意：—你能把垃圾拿出去吗？—当然可以，我马上去。根据“I'll do it right away”可知是肯定回答，Could you please…? 的肯定回答常用Yes, sure./Of course./No problem.等。A为拒绝，与后文矛盾；C用于回应感谢；D为否定回答且couldn't与问句could的时态不匹配。 ( C ) 85. The children felt like __________ ice cream after playing basketball for two hours. A. eat B. to eat C. eating D. ate 【解析】句意：打了两个小时篮球后，孩子们想吃冰淇淋。feel like doing sth是固定搭配，意为“想要做某事”，like为介词，后必须接动名词，故用eating。A eat动词原形、B to eat不定式、D ate过去式，均不符合feel like的搭配要求。 ( D ) 86. My brother __________ to be a fireman when he grows up, so he __________ exercise every day. A. wants; do B. wanted; did C. will want; does D. wants; does 【解析】句意：我弟弟长大后想当消防员，所以他每天锻炼。第一空表示现在的愿望，用一般现在时，主语My brother为三单，用wants；第二空由every day可知为一般现在时，主语he为三单，用does。A do未变三单；B全为过去时，与grows up的现在时态不一致；C will want表示将来的愿望，逻辑不通。 ( A ) 87. The government __________ strong measures to protect the environment last year, and more people __________ the movement now. A. took; join B. takes; are joining C. has taken; joined D. is taking; will join 【解析】句意：去年政府采取了强有力的措施保护环境，现在越来越多的人加入了这项运动。第一空由last year可知用一般过去时took；第二空描述当前趋势，主语more people为复数，用一般现在时join。B takes为三单，且与last year矛盾；C has taken为现在完成时，不与明确的过去时间last year连用，joined与now矛盾；D is taking与last year矛盾。 ( A ) 88. She didn't know __________ about the surprise party until her friends told her. A. anything B. something C. nothing D. everything 【解析】句意：直到朋友们告诉她，她才知道关于惊喜派对的任何事情。否定句didn't know中用anything，表示“任何东西”，构成not…anything = nothing的语义。B something用于肯定句；C nothing与didn't构成双重否定，语义变成“知道一切”；D everything也不符合否定句的惯用表达。 ( B ) 89. The little boy was __________ excited __________ he couldn't say a word when he saw his favourite cartoon character. A. too; to B. so; that C. such; that D. so; to 【解析】句意：当小男孩看到他最喜欢的卡通人物时，他激动得一句话也说不出来。so + 形容词 + that + 从句，表示“如此…以至于…”。excited为形容词，用so修饰，that引导结果状语从句。A too…to后接动词原形，不接从句；C such修饰名词，excited前无名词不能用such；D so…to无此结构。 ( B ) 90. —Must I finish this project today? —No, you __________. You can hand it in tomorrow. A. mustn't B. needn't C. can't D. shouldn't 【解析】句意：—我今天必须完成这个项目吗？—不，你不必。你可以明天交。Must I…? 的否定回答用No, you needn't. 或 No, you don't have to.，表示“不必”，而非“禁止”。A mustn't表示“禁止”，语气太强；C can't表示“不能”，指能力或可能性；D shouldn't表示“不应该”，指建议，均不符合must问句的否定回答习惯。 六、短文填空（共10空，每空1分，满分10分） 阅读下面短文，在空白处填入一个适当的词，或用所给词的正确形式填空，使短文通顺、意思完整。 Last year, my family and I 91. went (go) to a small mountain village for our summer vacation. The village is much 92. quieter (quiet) than the city, and the scenery there is so beautiful 93. that it took our breath away. We 94. stayed (stay) in a comfortable wooden house near a stream. Every morning, I 95. got (get) up early and watched the sunrise over the mountains. My father often took photos of the fantastic 96. scenery (scene). He said the village was one of 97. the most beautiful (beautiful) places he visited. We 98. didn't have (have) any internet connection there, so we spent our time hiking, fishing, and talking with the local people. They were always ready 99. to help (help) others. I learned a lot about their traditional way of life. I felt like I 100. was (be) a different person when I returned home. 【全文大意】去年夏天，我和家人去了一个小山村度假。村子比城市安静得多，风景美得令人窒息。我们住在一间靠近小溪的木屋里。每天清晨我早起看日出，父亲拍了很多风景照片，他说这是他到过的最美的地方之一。那里没有网络，我们整天徒步、钓鱼、和当地人聊天。他们总是乐于助人。我学到了很多关于他们传统生活方式的知识。回家时，我感觉自己像变了一个人。 91. went：由Last year可知全文为过去时，go的过去式为went，表示“去”。 92. quieter：由than可知用比较级，quiet的比较级为quieter，意为“更安静的”。 93. that：so…that…为固定句型，表示“如此…以至于…”，that引导结果状语从句。 94. stayed：全文过去时态一致，stay的过去式为stayed，表示“待在，住在”。 95. got：由并列谓语watched可知用过去式，get up意为“起床”，过去式为got。 96. scenery：scene是名词意为“场景”，此处需要表示“风景”的名词scenery。scenery为不可数名词，统指自然景色，符合“拍风景照片”的语境。 97. the most beautiful：“one of + the + 最高级 + 复数名词”为固定结构，表示“最…之一”。beautiful为多音节词，最高级为the most beautiful。 98. didn't have：根据上下文“那里没有网络”，用一般过去时否定形式didn't have。any用于否定句，提示此处需否定。 99. to help：be ready to do sth为固定搭配，意为“乐于做某事/准备做某事”，故用不定式to help。 100. was：felt like后接从句，此处表示“感觉好像是”，用一般过去时was，与全文时态一致。主语I对应的be动词过去式为was。 学科网（北京）股份有限公司 $