期末复习之单元话题语法填空专项训练16篇（Units 1-8）- 2025-2026学年译林版七年级下册英语

**基本信息** 围绕8个单元话题设计16篇语法填空，基础与提升双篇分层训练，系统覆盖核心语法与语境应用。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单元话题|每单元2篇（基础+提升）|基础篇聚焦课本核心语法与单词变形，提升篇侧重复杂语法与长难结构分析|从基础语法规则到语境活用，构建"词法-句法-语篇"递进逻辑，融合话题词汇与文化意识培养|

译林版（2024）七年级下册期末复习（Units 1-8） 单元话题语法填空专项训练 班级：__________ 姓名：__________ 得分：__________ 做题须知 1. 本练习围绕本册8个单元话题命题，共16篇语法填空，建议用时90分钟； 2. 每个单元设置基础篇（★）、提升篇（★★）各1篇：基础篇聚焦课本核心语法、单词变形、基础句式；提升篇侧重复杂语法、语境活用、长难结构分析； 3. 答题要求：通读全文把握文意，结合语法规则、词性变化、固定搭配填写答案。 Unit 1 Home 基础篇 阅读短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Lucy, Keith and Susan are good friends, but they have different ideas about dream homes. Lucy wants a flat on the top floor of a tall 1．  (build) in the city centre. There 2．  (be) parks and open spaces around there. She doesn’t want it to be by the seaside, 3．  it shouldn’t be too far from there. At weekends, she can ride her bike along the coast road (沿着海岸公路). Keith would like 4．  (live) in an old house in a town. The town has all the modern facilities (设施), like banks, cinemas and supermarkets. It should be close 5．  a mountain. In his free time, he can climb up the mountain to enjoy the view of the town. It’s a good place for 6．  (he) to relax. As for Susan, she dreams of 7．  (have) a small cottage in a village. It’s about ten miles from the town. It is in 8．  quiet area with trees around the village. She would like to keep some animals, such as dogs, cats and 9．  (hen). Every day, she talks and plays with them. During the holidays, she can have a BBQ in the yard. It 10．  (sound) perfect! This is how Lucy, Keith and Susan imagine (想象) their dream homes. Maybe one day, they can all have their dream homes! 提升篇 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 If you want to feel the sense of real Beijing, walk off the main streets and visit a siheyuan. As a 11．  (tradition) building, siheyuan is mostly seen in northern China. A typical siheyuan has a big square courtyard (天井) 12．  four buildings on all four sides. Usually, one big family lives there. The design of a siheyuan 13．  (follow) Confucian (儒家的) ideas of respecting authority (权威) and the old. The northern main house gets the most sunshine, 14．  the eldest member of the family lives there. The east and west wing houses are for children and grandchildren. The southern building is the 15．  (close) to the doorway. It is usually for servants (仆人) or guests. Living under the same roof helps to form a strong family bond (纽带). Every family member stays close by 16． (share) laughs and cries together. Later, siheyuan developed into neighbourhoods for many different families. Strangers became 17．  (neighbour). Their children became friends. When one family had problems, all warm-hearted neighbours came 18．  (help). But nowadays, modern, tall buildings have replaced (取代) many of these traditional, beautiful buildings. 19．  number of siheyuan in Beijing has dropped from 40, 000 in the Qing dynasty to 3, 000 today. 20．  (protect) (保护) siheyuan, the government will collect about a thousand valuable siheyuan in The Records of Beijing Siheyuan. Unit 2 Neighbourhood 基础篇 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的适当形式。 Our community is warm and beautiful. Lots of kind people live here, and some of them are 21．  (volunteer). They are always ready 22．  help others. Every weekend, they have a big meeting at the community centre. They help people with all kinds of 23．  (problem). If your bike is 24．  (break), some workers can fix it for you. If you need help 25．  your study, college students will give you a hand. They are good at 26．  (teach) useful knowledge. Old people often feel lonely, so volunteers often visit them. They chat with the old and do some housework 27．  them. Sometimes they also help old people 28．  (carry) heavy things. Everyone in our neighbourhood 29．  (live) a happy life. We believe our community will become much 30．  (good) in the future. 提升篇 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 My name is Ben. I live in a big house with my parents. Our house is on a quiet street. It has a large yard. I often play football with my friends in the yard. My neighbourhood is really nice. There are many 31．  (help) people here. They are always willing 32．  (give) a hand. There is a community centre not far from my home. People often gather there to take part in different 33．  (activity). They share their hobbies and skills 34．  each other. My parents and I often go to the park in our neighbourhood. We have fun 35．  (run) there on weekends. The park is also a great place to enjoy 36．  (nature) beauty. There are lots of trees and colorful flowers in it. It makes the whole neighbourhood look beautiful. I love my neighbourhood 37．  it gives me a strong sense of belonging (归属感). I’m proud to live here. My neighbourhood changes very 38．  (quick). I hope to bring more changes to this place. Maybe I can plant more trees to make it greener. Also, I 39．  (organize) some interesting events for the neighbours in the future. I believe we can make our neighbourhood 40．  better place to live. Unit 3 My hometown 基础篇 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 My hometown is beautiful now. But it41．  (be) different before. In the past, life was hard. People were poor 42．  they worked very hard. Before, we went to the market 43．  foot. It took a long time. We lived in small houses. Now, everything is different. We have many new 44．  (building). Look! Some children are 45．  (run) in the street now. They are happy. My parents usually go to the shop by car. It is very fast. We can 46．  (see) many trees and flowers everywhere. My neighbours are 47．  (friend). They often help me. Yesterday, a neighbour asked 48．  (I) to have dinner. We were happy. I really want 49．  (stay) here. It is 50．  good place. Welcome, all of you, to come and visit. 提升篇 阅读下面短文，在空白处填入一个适当的词或填入括号中所给单词的正确形式。 Let me tell you about my hometown—51．  town in Kinsale. It may be one of the smallest 52．  (town) in Southern Ireland, but it is also the most famous one. The fish restaurants are very wonderful and there are many good 53．  (cook) here. They cook the best fish for the visitors. People enjoy the food very much 54．  it’s delicious. So you can see many people from different countries in every restaurant. My hometown is very beautiful because it is by the sea. In summer, it is very cool and you can swim 55．  (happy) in the sea. There 56．  (be) three small shops and you can buy your friends many souvenirs(纪念品) there. They are not expensive and you can pay a little money 57．  them. The people in my town are 58．  (friend). They can make friends with you. If you 59．  (feel) sick, there is a clinic(诊所) with a doctor and a nurse. You can ask 60．  (they) for help when you have some trouble. Unit 4 Chinese folk art 基础篇 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的适当形式。 Chinese folk art is 61．  (a) important part of our culture. Paper-cutting is one of 62．  (popular) arts. It has a long history of 63．  (many) than 1,500 years. People use paper and a pair of 64．  (scissor) to make different shapes, like flowers, animals and people. These works 65．  (stand) for happiness and good luck. We often use them 66．  (decorate) our homes during festivals. We should respect the 67．  (craftsman) and their skills. Folk art is full 68．  love and wishes. It makes our life 69．  (colour). I hope everyone can learn more about 70．  (we) traditional art. 提升篇 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 The art of Chinese knotting (中国结) has a long history. It 71．  (be) one of the traditional Chinese folk arts. People 72．  (usual) use red strings (线) to make knots because red means good luck in China. Chinese knots have many different 73．  (shape). Each shape has 74．  (it) own meaning. For example, the “double happiness” knot is often used 75．  weddings. The “long life” knot is a symbol of health. The “butterfly” knot represents love and freedom. Making a Chinese knot is not easy. It takes a lot of 76．  (patient) and practice. First, you need to learn the basic steps. Then you can try more difficult patterns. 77．  (learn) this art helps people understand Chinese culture better. Today, many young people are becoming interested 78．  Chinese knotting. They watch videos online or take classes to learn. Some even sell their works 79．  (make) money. This traditional art is becoming popular again. In 2006, Chinese knotting 80．  (list) as an intangible cultural heritage (非物质文化遗产) of China. Let’s work together to keep it alive. Unit 5 Animal friends 基础篇 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Dogs are cute as well as hamsters. As humans’ best friends, dogs are more than pets. They play an important role in everyday life. Dogs have had a close relationship with people for thousands of years. They were one of 81．  first animals to help people with tasks. Today, most dogs are pets. But there 82．  (be) still important jobs for them to do. Truffle (松露) dogs In Italy, people use dogs 83．  (search) for truffles. Truffles look 84．  underground mushrooms (蘑菇). Pigs can find truffles, but they often eat them. Dogs find truffles too, but dogs leave 85．  (they) alone. Service dogs Some dogs can help people with health 86．  (problem). They do simple tasks for people who need help. Service dogs often wear special clothes. 87．  you see one of these dogs, do not touch it. It is working hard! Fire dogs Dalmatians (斑点狗) are famous for 88．  (work) at fire stations. In the past, they emptied the way for firemen and also kept their eyes on fire-fighting tools. Now some stations still keep them. The dogs usually sit quietly in the fire truck and 89．  (watch) the firemen work. Herding (放牧) dogs For thousands of years, dogs helped people with herding. They keep farm animals together and guide them to the right place 90．  (safe). Dogs can herd all kinds of animals, from sheep to cows. 提升篇 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 There are many different animals in the world. Which one do you think is “the king of the animals”, the elephant, the lion 91．  the tiger? The tiger for sure! If you take a look at the tiger, you will find 92．  Chinese character “WANG” on the tiger’s forehead (额头). It 93．  (mean) “the king” in Chinese. Most tigers come 94．  China and India. They look 95．  (real) scary. They like eating meat. Tigers can run very fast and they are also good 96．  (swim). Tigers need lots of sleep. They sleep for about 15 hours every day. Some people think they are 97．  (danger) and are afraid to get close to them. But they don’t know most tigers are 98．  great danger. Today the number of the tigers is dropping greatly. The reason is that people kill tigers for money and they also cut down too many trees, making many tigers lose 99．  (they) lives and homes! There are many people around the world trying to help save tigers. It is very important for everyone 100．  (save) tigers. Let’s take actions (行动) now! Unit 6 Beautiful landscapes 基础篇 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 Have you ever been to Dongting Lake? It’s famous 101．  its beautiful views and natural resources. Dongting Lake is in the 102．  (north) part of Hunan Province. It is about 2,625 square 103．  (kilometre) in size. It is one of the five largest freshwater 104．  (lake) in China. Every year 105．  (thousand) of tourists from all over the world come to Yueyang in order to enjoy the beautiful scenery around Dongting Lake. With the development of society, protecting Dongting Lake has become a hot topic. In fact, people of Yueyang are trying to improve the environment of the lake. On the one hand, they set up East Dongting Lake National Nature Reserve (东洞庭湖国家级自然保护区) in 1982. It 106．  (provide) a good place for birds and rare animals. 107．  the afternoon of April 25th,2018, President Xi Jinping saw birds 108．  (fly) and milu deer eating grass in East Dongting Lake National Nature Reserve. On the other hand, factories are not allowed to put waste water into the lake. So fishes are living in the clean water now. Besides, colourful flowers and green trees are planted along Dongting Lake. It is nice for people 109．  (go) there when flowers come out and leaves turn green. Dongting Lake is our mother lake. Everyone in Yueyang should play a part in 110．  (protect) it. 提升篇 阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。 A team of scientists in the United Kingdom found a fossil (化石) forest. It has a history of about 390 111．  (million) years. The forest lived between 419 million and 358 million years ago. This made it   112．  oldest known forest in the world. The 113．  (scientist) said the trees were something like “parents” of modern trees. Dr. Christopher Berry is from Cardiff University. Years of his work went into the new study. “The forest is very special. 114．  I first saw pictures of the trees, I at once knew what they were, because I had studied this kind of tree for 30 years,” Dr. Berry said. “It was amazing 115．  (see) them near home. But most 116．  (important), I saw these trees where they grew for the 117．  (one) time.” “The information in these fossils 118．  (show) a key stage (阶段) in the earth’s history,” Davies, who is from University of Cambridge, said. “People sometimes think British 119．  (rock) have been looked at enough. But this shows that we can still find 120．  (anything) new by visiting them again.” Unit 7 Outdoor fun 基础篇 阅读下面短文内容，在空白处填入一个适当的单词或用所给单词的正确形式填空。 There is a way to both enjoy nature and keep fit. That is cross-country running. In this sport, the sight along the run is always 121．  (change), so runners never feel too bored. In June, we had our own cross-country race in the park near our school. After finishing classes, we went 122．  the park and 123．  (wait) at the starting line. Everyone ran as soon as they 124．  (hear) the gunshot (枪声). But most of the 125．  (runner) just jogged. They talked with friends. Some put on headphones (耳机) 126．  listened to some music. This was not a competition for 127．  (they) but a time to relax. Cross-country running 128．  (give) us a chance to get our hearts going. Whether your goal (目标) is to be the 129．  (fast) or just have a 130．  (relax) jog, anyone can enjoy it. Let’s run and be fit together. 提升篇 阅读下面短文，在空白处填入1个适当的词或括号内单词的正确形式。 There are different outdoor activities for different seasons. In spring, we can 131．  (fly) kites. In summer, we can go swimming. In autumn, it is 132．  good idea to hike or camp. In winter, we can go skiing or skating. They bring 133．  (we) great fun. They make us keep strong and fit too. So doctors encourage people 134．  (join) in some outdoor activities at the right time. There are many group activities, like football and basketball. 135．  (member) work together for the same goal. So group activities need team spirit. It is good 136．  us in life and work. The old like walking and 137．  (jog). These activities don’t need much strength. Young people like exciting activities, 138．  they often choose diving, skiing and horse riding. Children like activities like flying kites. They are 139．  (real) interesting. Some outdoor activities are 140．  (danger), like climbing rocks (岩石). We must be careful when we join in them. Unit 8 Wonderland 基础篇 阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Yu Gong Moves the Mountains is a famous Chinese story. Once upon a time, there was 141．  old man, Yu Gong. There 142．  (be) two huge mountains near his house. It 143．  (take) a long time for his family to walk to the other side. One day, Yu Gong called his family together and said, “144．  should we do about these mountains? They make 145．  (we) life so difficult. Let’s 146．  (move) them away!” Everyone agreed. The next day, Yu Gong and his family began to work. However, a neighbour, Zhi Sou, laughed 147．  him. “You’re too old! You can’t move the mountains.” Yu Gong said, “I may die, 148．  my children and grandchildren will go on moving. One day, the mountains will be gone.” 149．  (final), Yu Gong’s spirit moved (感动) the gods. They helped to carry the mountains away. This story teaches us that we can achieve 150．  (goal) if we work hard and never give up. 提升篇 阅读短文，在空白处填入一个适当的单词或括号内单词的正确形式。 During the Song Dynasty, there was a man   151．  (name) Chen Yaozi (陈尧咨). He thought that he was a very talented (有天赋的) archer (弓箭手). He was good at shooting arrows (射箭), and he felt proud of   152．  (he). He thought he was the 153．  (good) archer in the world. One day, 154．  Chen was shooting arrows, a man passed by. The man made a living by 155．  (sell) oil. He stood there 156．  watched Chen shooting arrows for a long time. Chen asked the man, “Do you think I am a talented archer?” The man shook his head and said, “That’s nothing surprising. You just got enough practice.” That made Chen very 157．  (angrily). The man said nothing. He took out a coin with a small hole in the middle and put it on the top of a gourd (葫芦). He used a spoon 158．  (pour) some oil into the gourd through the small hole. All the drops of oil went into the gourd and he didn’t spill (洒出) a single drop. Chen was 159．  (surprise) at the man’s skill. The man said, “That’s nothing surprising. Practice makes perfect.” This is the story of shu neng sheng qiao. It is a popular Chinese idiom. We can use it to describe “one’s skill comes 160．  enough practice”. 学科网（北京）股份有限公司 $ 答案解析 Unit 1 Home 基础篇 1. 答案：building。解析：冠词a后接名词，build动词“建造”，名词形式building意为“建筑物，楼房”。 2. 答案：are。解析：there be句型遵循**就近原则**，后面parks是复数名词，一般现在时用are。 3. 答案：but。解析：前句说不想住在海边，后句表示也不能离海边太远，前后表转折，用连词but。 4. 答案：to live。解析：固定搭配would like to do sth. 想要做某事，故填to live。 5. 答案：to。解析：固定搭配be close to 靠近……，是固定短语。 6. 答案：him。解析：介词for后接人称代词宾格，he主格，宾格形式为him。 7. 答案：having。解析：固定搭配dream of doing sth. 梦想做某事，of是介词，后接动名词。 8. 答案：a。解析：area是可数名词单数，quiet以辅音音素开头，用不定冠词a。 9. 答案：hens。解析：hen母鸡，可数名词，前面dogs, cats均为复数，故用复数形式hens。 10. 答案：sounds。解析：主语It是第三人称单数，一般现在时，谓语动词用第三人称单数形式sounds。 提升篇 11. 答案：traditional。解析：修饰名词building要用形容词，tradition名词“传统”，形容词traditional“传统的”。 12. 答案：with。解析：句意：典型的四合院有一个方形大天井，四周配有四座房屋。with表“带有，具有”。 13. 答案：follows。解析：主语The design是第三人称单数，一般现在时，谓语动词用follows。 14. 答案：so。解析：前句说北边主房采光最好，后句表示家中长辈住在这里，前后为因果关系，用so。 15. 答案：closest。解析：定冠词the后接形容词最高级，close最高级为closest，意为“最近的”。 16. 答案：sharing。解析：介词by后接动名词形式，by doing sth. 通过做某事。 17. 答案：neighbours。解析：strangers是复数，对应名词也用复数，neighbour复数neighbours。 18. 答案：to help。解析：固定搭配come to do sth. 前来做某事，故填to help。 19. 答案：The。解析：固定搭配the number of ……的数量，句首首字母大写。 20. 答案：To protect。解析：此处用动词不定式作目的状语，意为“为了保护四合院”，句首首字母大写。 Unit 2 Neighbourhood 基础篇 21. 答案：volunteers。解析：some后接可数名词复数，volunteer志愿者，复数形式volunteers。 22. 答案：to。解析：固定搭配be ready to do sth. 乐于做某事。 23. 答案：problems。解析：all kinds of 各种各样的，后接可数名词复数，problem复数problems。 24. 答案：broken。解析：be动词后用形容词作表语，break动词“损坏”，形容词broken“坏掉的”。 25. 答案：with。解析：固定搭配help sb. with sth. 在某方面帮助某人。 26. 答案：teaching。解析：固定搭配be good at doing sth. 擅长做某事，at为介词，后接动名词。 27. 答案：for。解析：do housework for sb. 为某人做家务，介词for表“为了”。 28. 答案：(to) carry。解析：固定搭配help sb. (to) do sth. 帮助某人做某事，to可省略。 29. 答案：lives。解析：不定代词Everyone作主语，谓语动词用第三人称单数，live变为lives。 30. 答案：better。解析：much后修饰形容词比较级，good比较级为better，意为“变得更好”。 提升篇 31. 答案：helpful。解析：修饰名词people用形容词，help动词，形容词helpful“乐于助人的”。 32. 答案：to give。解析：固定搭配be willing to do sth. 愿意做某事。 33. 答案：activities。解析：different后接可数名词复数，activity复数形式activities。 34. 答案：with。解析：固定搭配share sth. with sb. 和某人分享某物。 35. 答案：running。解析：固定搭配have fun doing sth. 做某事很开心。 36. 答案：natural。解析：修饰名词beauty用形容词，nature名词，形容词natural“自然的”。 37. 答案：because。解析：后句解释喜欢社区的原因，用连词because引导原因状语从句。 38. 答案：quickly。解析：修饰动词changes要用副词，quick形容词，副词quickly“快速地”。 39. 答案：will organize。解析：时间状语in the future（在将来），句子用一般将来时，will+动词原形。 40. 答案：a。解析：place是可数名词单数，better以辅音音素开头，用不定冠词a。 Unit 3 My hometown 基础篇 41. 答案：was。解析：时间状语before（从前），句子用一般过去时，主语it，be动词用was。 42. 答案：but。解析：句意：人们很穷，但是他们工作很努力，前后转折，用but。 43. 答案：on。解析：固定搭配on foot 步行。 44. 答案：buildings。解析：many后接可数名词复数，building建筑物，复数buildings。 45. 答案：running。解析：now是现在进行时标志，结构be+现在分词，run的现在分词running。 46. 答案：see。解析：情态动词can后接动词原形，故填see。 47. 答案：friendly。解析：be动词后用形容词作表语，friend名词，形容词friendly“友好的”。 48. 答案：me。解析：动词asked后接人称代词宾格，I主格，宾格me。 49. 答案：to stay。解析：固定搭配want to do sth. 想要做某事。 50. 答案：a。解析：good place为可数名词单数，good以辅音音素开头，用a。 提升篇 51. 答案：a。解析：town是可数名词单数，表泛指“一个小镇”，town以辅音音素开头，用a。 52. 答案：towns。解析：one of + 形容词最高级 + 可数名词复数，意为“最……之一”，故填towns。 53. 答案：cooks。解析：many后接可数名词复数，cook此处意为“厨师”，复数cooks。 54. 答案：because。解析：后句解释人们喜欢食物的原因，用because引导原因状语从句。 55. 答案：happily。解析：修饰动词swim要用副词，happy形容词，副词happily“开心地”。 56. 答案：are。解析：there be就近原则，后面three small shops是复数，一般现在时用are。 57. 答案：for。解析：固定搭配pay money for sth. 为某物付钱。 58. 答案：friendly。解析：be动词后接形容词作表语，friend的形容词friendly“友好的”。 59. 答案：feel。解析：if引导条件状语从句，主句为一般现在时，从句也用一般现在时，主语you，用原形feel。 60. 答案：them。解析：动词ask后接人称代词宾格，they主格，宾格them。 Unit 4 Chinese folk art 基础篇 61. 答案：an。解析：important以元音音素开头，不定冠词用an。 62. 答案：the most popular。解析：one of + the + 形容词最高级 + 名词复数，popular最高级the most popular。 63. 答案：more。解析：固定搭配more than 超过，多于。 64. 答案：scissors。解析：a pair of scissors 一把剪刀，scissors本身常用复数形式。 65. 答案：stand。解析：主语These works是复数，一般现在时，谓语动词用原形stand。 66. 答案：to decorate。解析：固定搭配use sth. to do sth. 用某物做某事。 67. 答案：craftsmen。解析：此处泛指手艺人，用复数形式，craftsman复数craftsmen。 68. 答案：of。解析：固定搭配be full of 充满……。 69. 答案：colourful。解析：固定结构make sb./sth. + 形容词，colour名词，形容词colourful“多姿多彩的”。 70. 答案：our。解析：修饰名词art要用形容词性物主代词，we主格，形容词性物主代词our。 提升篇 71. 答案：is。解析：主语It指代中国结，第三人称单数，一般现在时be动词用is。 72. 答案：usually。解析：修饰动词use要用副词，usual形容词，副词usually“通常”。 73. 答案：shapes。解析：many different后接可数名词复数，shape形状，复数shapes。 74. 答案：its。解析：修饰名词meaning用形容词性物主代词，it的形容词性物主代词its。 75. 答案：at。解析：固定搭配at weddings 在婚礼上。 76. 答案：patience。解析：a lot of后接名词，patient形容词“有耐心的”，名词patience“耐心”。 77. 答案：Learning。解析：此处动名词作句子主语，learn的动名词Learning，句首首字母大写。 78. 答案：in。解析：固定搭配become interested in 对……感兴趣。 79. 答案：to make。解析：动词不定式作目的状语，意为“卖作品来赚钱”。 80. 答案：was listed。解析：2006为过去时间，主语Chinese knotting和list是被动关系，一般过去时的被动语态was/were+过去分词，主语单数，故填was listed。 Unit 5 Animal friends 基础篇 81. 答案：the。解析：序数词first前必须加定冠词the。 82. 答案：are。解析：there be就近原则，后面jobs是复数，一般现在时用are。 83. 答案：to search。解析：固定搭配use sb./sth. to do sth. 用某物做某事。 84. 答案：like。解析：固定搭配look like 看起来像……。 85. 答案：them。解析：动词leave后接人称代词宾格，they主格，宾格them。 86. 答案：problems。解析：health problems 健康问题，此处用复数表泛指。 87. 答案：If/When。解析：句意：如果你/当你看到这类工作犬，不要触摸它。If（如果）/When（当……时）均符合语境，句首大写。 88. 答案：working。解析：固定搭配be famous for doing sth. 因做某事而出名，for为介词，后接动名词。 89. 答案：watch。解析：and连接并列谓语，前面sit是动词原形，故此处用原形watch。 90. 答案：safely。解析：修饰动词guide要用副词，safe形容词，副词safely“安全地”。 提升篇 91. 答案：or。解析：选择疑问句中，并列选项最后两者之间用or连接。 92. 答案：the。解析：特指汉字“王”，用定冠词the。 93. 答案：means。解析：主语It是第三人称单数，一般现在时，谓语动词用means。 94. 答案：from。解析：固定搭配come from 来自。 95. 答案：really。解析：修饰形容词scary要用副词，real形容词，副词really“真正地”。 96. 答案：swimming。解析：固定搭配be good at doing sth. 擅长做某事，at后接动名词。 97. 答案：dangerous。解析：be动词后用形容词作表语，danger名词，形容词dangerous“危险的”。 98. 答案：in。解析：固定搭配in great danger 处于极大的危险中。 99. 答案：their。解析：修饰名词lives and homes用形容词性物主代词，they的形容词性物主代词their。 100. 答案：to save。解析：固定句型It is + 形容词 + for sb. to do sth. 对某人来说做某事是……的。 Unit 6 Beautiful landscapes 基础篇 101. 答案：for。解析：固定搭配be famous for 因……而闻名。 102. 答案：northern。解析：修饰名词part用形容词，north名词，形容词northern“北部的”。 103. 答案：kilometres。解析：2625后接可数名词复数，kilometre复数kilometres。 104. 答案：lakes。解析：one of + 可数名词复数，lake复数lakes。 105. 答案：thousands。解析：固定搭配thousands of 成千上万的。 106. 答案：provides。解析：主语It是第三人称单数，一般现在时，谓语动词用provides。 107. 答案：On。解析：具体某一天的早、中、晚前用介词on，句首大写。 108. 答案：flying。解析：固定搭配see sb./sth. doing sth. 看见某物正在做某事。 109. 答案：to go。解析：固定句型It is + 形容词 + for sb. to do sth.。 110. 答案：protecting。解析：固定搭配play a part in doing sth. 参与做某事，in为介词，后接动名词。 提升篇 111. 答案：million。解析：million前有具体数字390，用单数形式，不加s。 112. 答案：the。解析：形容词最高级oldest前必须加定冠词the。 113. 答案：scientists。解析：后面said表明是多位科学家，用复数scientists。 114. 答案：When。解析：句意：当我第一次看到这些树木的图片时……，用When引导时间状语从句，句首大写。 115. 答案：to see。解析：固定句型It was amazing to do sth. 做某事很令人惊奇。 116. 答案：importantly。解析：固定短语most importantly 最重要的是，用副词形式。 117. 答案：first。解析：固定搭配for the first time 第一次。 118. 答案：shows。解析：主语information为不可数名词，一般现在时，谓语动词用第三人称单数shows。 119. 答案：rocks。解析：此处泛指英国的岩石，用复数形式rocks。 120. 答案：something。解析：anything用于否定句和疑问句，本句为肯定句，用something。 Unit 7 Outdoor fun 基础篇 121. 答案：changing。解析：be动词后用形容词作表语，changing意为“不断变化的”，符合语境。 122. 答案：to。解析：固定搭配go to + 地点 去往某地。 123. 答案：waited。解析：and连接并列谓语，前面went是过去式，故wait也用过去式waited。 124. 答案：heard。解析：全文讲述过去的比赛，一般过去时，hear过去式heard。 125. 答案：runners。解析：most of后接可数名词复数，runner跑步者，复数runners。 126. 答案：and。解析：连接两个并列动作put on headphones和listened to music，用并列连词and。 127. 答案：them。解析：介词for后接人称代词宾格，they宾格them。 128. 答案：gives。解析：主语Cross-country running是单数概念，一般现在时，谓语动词用gives。 129. 答案：fastest。解析：定冠词the后接形容词最高级，fast最高级fastest“最快的”。 130. 答案：relaxing。解析：修饰名词jog用形容词，relaxing修饰事物，意为“令人放松的”。 提升篇 131. 答案：fly。解析：情态动词can后接动词原形，故填fly。 132. 答案：a。解析：good idea为可数名词单数，表泛指，good以辅音音素开头，用a。 133. 答案：us。解析：动词bring后接人称代词宾格，we宾格us。 134. 答案：to join。解析：固定搭配encourage sb. to do sth. 鼓励某人做某事。 135. 答案：Members。解析：此处指团队里的成员，用复数形式，句首大写Members。 136. 答案：for。解析：固定搭配be good for 对……有益。 137. 答案：jogging。解析：and连接并列成分，前面walking是动名词，故jog也用动名词jogging。 138. 答案：so。解析：前句说年轻人喜欢刺激的活动，后句说明他们的选择，因果关系用so。 139. 答案：really。解析：修饰形容词interesting用副词，real副词really。 140. 答案：dangerous。解析：be动词后用形容词作表语，danger形容词dangerous“危险的”。 Unit 8 Wonderland 基础篇 141. 答案：an。解析：old以元音音素开头，可数名词单数前用不定冠词an。 142. 答案：were。解析：there be就近原则，后面two huge mountains是复数，讲述过去故事，用一般过去时were。 143. 答案：took。解析：讲述寓言故事，整体为一般过去时，take过去式took。 144. 答案：What。解析：固定句型What should we do? 我们该做些什么？句首大写。 145. 答案：our。解析：修饰名词life用形容词性物主代词，we的形容词性物主代词our。 146. 答案：move。解析：固定搭配let’s do sth. 让我们做某事，后接动词原形。 147. 答案：at。解析：固定搭配laugh at 嘲笑……。 148. 答案：but。解析：前句说我可能会死去，后句表示子孙会继续移山，转折关系用but。 149. 答案：Finally。解析：修饰整个句子用副词，final副词finally“最后”，句首大写。 150. 答案：goals。解析：goal目标，此处表泛指，用复数形式goals。 提升篇 151. 答案：named。解析：过去分词作后置定语，a man named Chen Yaozi 一个名叫陈尧咨的人。 152. 答案：himself。解析：固定搭配feel proud of oneself 为自己感到骄傲，he的反身代词himself。 153. 答案：best。解析：定冠词the后接形容词最高级，good最高级best。 154. 答案：when/while。解析：引导时间状语从句，意为“当陈尧咨射箭的时候”，用when/while。 155. 答案：selling。解析：介词by后接动名词，by doing sth. 通过做某事。 156. 答案：and。解析：连接并列谓语stood和watched，用并列连词and。 157. 答案：angry。解析：固定结构make sb. + 形容词，angrily副词，形容词angry“生气的”。 158. 答案：to pour。解析：固定搭配use sth. to do sth. 用某物做某事。 159. 答案：surprised。解析：be surprised at 对……感到惊讶，修饰人用surprised。 160. 答案：from。解析：固定搭配come from 来自，此处指技艺来自大量练习。 学科网（北京）股份有限公司 $