Unit 1 单词讲义 -2024-2025学年人教版英语七年级下册

2025年（春）人教版七年级下册教材 Vocabulary Lessons 单词课讲义 Unit 1 Animal Friends 1. fox - 音标：/fɒks/ - 词性：名词 - 词义：狐狸，一种哺乳动物，通常有红棕色的皮毛，尾巴蓬松，以其狡猾的形象著称。 - 例句： · A fox is a wild animal which looks like a dog and has reddish-brown fur, a pointed face and ears, and a thick tail. · Foxes eat smaller animals. 2. giraffe - 音标：/dʒəˈrɑːf/ - 词性：名词 - 词义：长颈鹿，是世界上最高的陆地动物，拥有长长的脖子和独特的斑纹。 - 例句： · A giraffe is a large African animal with a very long neck, long legs, and dark patches on its body. · Now it is time to take action to ensure giraffes remain on the planet. 3. eagle - 音标：/ˈiːɡl/ - 词性：名词 - 词义：雕；鹰，是一种大型猛禽，视力敏锐，通常捕食小型动物。 - 例句： · An eagle is a large bird that lives by eating small animals. · Above the mountain, eagles circled in soundless flight. 4. wolf - 音标：/wʊlf/（单数）；/wʊlvz/（复数） - 词性：名词 - 词义：狼，群居性动物，以其嚎叫和狩猎能力闻名。 - 例句： · A wolf is a wild animal that looks like a large dog. · Wolves hunt in groups known as packs. (狼群集体觅食。) 5. penguin - 音标：/ˈpeŋɡwɪn/ - 词性：名词 - 词义：企鹅，主要生活在南极等寒冷地区，不会飞但擅长游泳。 - 例句： · A penguin is a type of large black and white sea bird found mainly in the Antarctic. · Penguins cannot fly but use their short wings for swimming. 6. care - 音标：/keə(r)/ - 词性： - 名词：照顾；护理，指对人或事物的照料、关心的行为或状态。 - 动词：关心；在乎，表达对某人或某事的关注或在意。 - 例句： · Mira is going to be very weak for a long time after the operation, so she’ll need a lot of care. 手术后，米拉在很长一段时间内会十分虚弱，所以她需要多加照顾。 · care about something She cares deeply about environmental issues. · care for someone She can’t go out to work because she has to stay at home to care for her elderly mother. 7. take care of - 音标：/teɪk keə(r) ɒv/ - 词性：短语 - 词义：照顾；处理，用于表示照料某人或处理某事的意思。 - 例句： · Don’t worry about me, I can take care of myself. · She made good money and knew she would be able to take care of a child on her own. · Do you think you’re responsible enough to take care of a pet? 8. sandwich - 音标：/ˈsænwɪtʃ/; /ˈsænwɪdʒ/ - 词性：名词 - 词义：三明治，一种常见的食品，通常由两片面包夹着肉、奶酪、蔬菜等食材制成。 - 例句： · I’m going to grab a sandwich and sit in the park. · We ate turkey sandwiches and wild blueberries. 9. snake - 音标：/sneɪk/ - 词性：名词 - 词义：蛇，一种爬行动物，身体细长，无四肢，有些蛇有毒。 - 例句： · He’s terrified of being bitten by a snake. · She was bitten by a snake while walking through long grass. 10. scary - 音标：/ˈskeəri/ - 词性：形容词 - 词义：吓人的；恐怖的，用于形容事物或情况令人感到害怕或恐惧。 - 例句： · It was a really scary moment. · This is the scariest thing I’ve ever done in my life. · She’d had a dream in which scary monsters were chasing her. 11. neck - 音标：/nek/ - 词性：名词 - 词义：脖子，指连接头部和身体的部位。 - 例句： · She wore a gold chain around her neck. · Giraffes have very long necks. · He broke his neck in the fall. 12. guess - 音标：/ɡes/ - 词性：动词 - 词义：猜测；估计，指对某事物的结果、情况等进行推测。 - 例句： · She guessed the answer on her first try. · I didn’t know the answer, so I had to guess. I guessed she was your sister. 13. shark - 音标：/ʃɑːk/ - 词性：名词 - 词义：鲨鱼，生活在海洋中的大型鱼类，有些种类具有攻击性。 - 例句： · The movie “Jaws” is about a man-eating shark. 电影《大白鲨》讲的是一条食人鲨。 · Some species of shark are now endangered. 14. whale - 音标：/weɪl/ - 词性：名词 - 词义：鲸，是海洋中的哺乳动物，体型巨大，有很多种类。 - 例句： · Whales are very large mammals that live in the sea. · We saw a whale blowing a jet of spray high in the air. 15. huge - 音标：/hjuːdʒ/ - 词性：形容词 - 词义：巨大的；极多的，用于形容物体的体积、数量等非常大。 - 例句： · They live in a huge house. · His last three movies have all been huge successes. · Becoming a mother made a huge difference to me. 16. dangerous - 音标：/ˈdeɪndʒərəs/ - 词性：形容词 - 词义：危险的；有危害的，用于形容事物或情况可能会造成伤害、风险等。 - 例句： · Fog and ice are making the roads very dangerous. · It’s one of the most dangerous places in the world. · It would be dangerous for you to stay here. 17. save - 音标：/seɪv/ - 词性：动词 - 词义：救；储蓄；保存，有拯救他人、积攒钱财或保存物品等多种含义。 - 例句： · Wearing seat belts has saved many lives. 使用安全带挽救了许多人的生命。 · We all need to do our part to save the planet. 18. luck - 音标：/lʌk/ - 词性：名词 - 词义：幸运；运气，指偶然发生的好事或有利的情况。 - 例句： · He seems to have had a lot of bad luck in his life. · I knew I needed a bit of luck to win. · She wears a red bracelet to bring her luck. 19. Thai - 音标：/taɪ/ - 词性： · 形容词：泰国的；泰国人的，用于描述与泰国相关的事物或人。 · 名词：泰国人；泰语，可指泰国的人或泰国的语言。 - 例句： · A Thai is a person who comes from Thailand. · Thai is the language spoken in Thailand. · Thai food is terrific. 20. trunk - 音标：/trʌŋk/ - 词性：名词 - 词义：象鼻，是大象身体的一部分，具有多种功能，如抓取物体等。 - 例句： · An elephant’s trunk is its very long nose that it uses to lift food and water to its mouth. 21. pick - 音标：/pɪk/ - 词性：动词 - 词义：捡；摘，指用手或工具拾起某物或从植物上摘下果实、花朵等。 - 例句： · I picked some roses this morning. · They were picking strawberries for twelve hours a day. 22. pick up - 音标：/pɪk ʌp/ - 词性：短语 - 词义：拿起；举起，用于表示将某物从地面或其他位置拿起或举起的动作。 - 例句： · I picked up the kids' clothes that were lying on the floor. · The child reached down and picked up the kitten. · He picked up the baby and gently rocked her to sleep. 23. carry - 音标：/ˈkæri/ - 词性：动词 (carry – carried – carried) - 词义：拿；提，指用手或身体的其他部位搬运、携带物品。 - 例句： · Would you like me to carry your bag for you? · These books are too heavy for me to carry. 24. playful - 音标：/ˈpleɪfl/ - 词性：形容词 - 词义：爱嬉戏的；爱玩的，用于形容人或动物喜欢玩耍、活泼好动的性格。 - 例句： · A playful kindergarten teacher makes everything seem like a game. · She’s an old dog, but she’s still very playful. 25. swimmer - 音标：/ˈswɪmə(r)/ - 词性：名词 - 词义：游泳者，指进行游泳活动的人。 - 例句： · Oliver is a very strong swimmer. · She was a national champion swimmer. 她曾是全国游泳冠军。 26. one another - 音标：/wʌn əˈnʌðə(r)/ - 词性：短语 - 词义：互相，用于表示两者或多者之间相互的关系或动作。 - 例句： · They gave one another presents when they met at the airport. · I encourage my students to interact with one another in class. 27. look after - 音标：/lʊk ˈɑːftə(r)/ - 词性：短语 - 词义：照顾，指对人或事物进行照料、看护。 - 例句： · I love looking after the children. · She looked after the child while I was out. · Don't worry about me—I can look after myself. 28. culture - 音标：/ˈkʌltʃə(r)/ - 词性：名词 - 词义：文化，包括一个社会或群体的信仰、习俗、艺术、语言等方面。 - 例句： · She's studying modern Chinese language and culture. · This is one of the most ancient cultures in the world. 29. however - 音标：/haʊˈevə(r)/ - 词性：副词 - 词义：然而；不过，用于引出与前文不同的情况或观点。 - 例句： · I know it is difficult. However, it is worth the trouble. · I hate potatoes. However, I like chips. 30. danger - 音标：/ˈdeɪndʒə(r)/ - 词性：名词 - 词义：危险，指可能造成伤害、损失或不利后果的情况或事物。 - 例句： · Firefighters face danger every day. · Doctors said she is now out of danger. · They ran until they were out of danger. 31. in danger - 音标：/ɪn ˈdeɪndʒə(r)/ - 词性：短语 - 词义：处于危险之中，表示某人或某物面临危险的状态。 - 例句： · Children's lives are in danger every time they cross this road. · His life could be in danger. · The future of our planet is in danger if we continue to pollute it as we do. 32. forest - 音标：/ˈfɒrɪst/ - 词性：名词 - 词义：森林，是大片树木生长的地区，有丰富的动植物资源。 - 例句： · The children got lost in the forest. · Tropical rain forest used to cover 10% of the earth's surface. 33. cut down - 音标：/kʌt daʊn/ - 词性：短语 - 词义：砍伐；减少，可指砍倒树木，也可表示数量、规模等的削减。 - 例句： · They are cutting down forests to clear land for cattle. · We need to cut down hat dying tree. 34. too many - 音标：/tuː ˈmeni/ - 词性：短语 - 词义：太多，用于修饰可数名词复数，表示数量超过了合适的程度。 - 例句： · I didn’t enjoy the concert. There were too many people. · They lost because they made too many mistakes. 35. kill - 音标：/kɪl/ - 词性：动词 - 词义：杀死；弄死，指使生物失去生命。 - 例句： · The earthquake killed 62 people. · Food must be heated to a high temperature to kill harmful bacteria. 36. made of - 音标：/meɪd ɒv/ - 词性：短语 - 词义：由……制成的，用于描述物品的制作材料。 - 例句： · She wore a beautiful necklace made of silver. · These eight chairs are made of oak. · The children’s toys were made of rubber. 37. ivory - 音标：/ˈaɪvəri/ - 词性：名词 - 词义：象牙，是大象等动物的长牙，常被用于制作工艺品等，但象牙贸易在许多地方是被禁止的。 - 例句： · Ivory is a softer material than you might imagine. · Ivory is a valuable type of bone, which forms the tusks of an elephant. 38. friendly - 音标：/ˈfrendli/ - 词性：形容词 - 词义：友好的，用于形容人或事物具有友善、亲切的特质。 - 例句： · Our neighbours have always been very friendly to us. · Robert has a friendly relationship with his customers. · Your cat isn't very friendly. 39. quite - 音标：/kwaɪt/ - 词性：副词 - 词义：相当；完全，可用于修饰形容词、副词等，表示程度。 - 例句： · I’m quite tired but I can certainly walk a little further. · There was quite a lot of traffic today but yesterday was even busier. · I was doing quite well, but I wasn't earning a lot of money 40. quite a - 音标：/kwaɪt ə/ - 词性：短语 - 词义：相当；非常，用于强调某事物的程度或数量等。 - 例句： · It’s quite an achievement for someone who only just started running a year ago. · The house is located quite a distance from the nearest town, requiring a long walk to reach it. 41. not … at all - 音标：/nɒt … æt ɔːl/ - 词性：短语 - 词义：一点也不；完全不，用于表示否定的程度很强。 - 例句： · I’m not sleepy at all. · I was not interested at all. · This sofa not comfortable at all. 42. fur - 音标：/fɜː(r)/ - 词性：名词 - 词义：（动物浓厚的）软毛，指动物身上的柔软毛发。 - 例句： · The cat carefully licked its fur. · She stroked the soft fur on the dog's back. · This creature's fur is short, dense and silky. 43. blind - 音标：/blaɪnd/ - 词性：形容词 - 词义：瞎的；失明的，形容人或动物失去视力的状态。 - 例句： · I started helping him run the business when he went blind. · How would you explain colour to a blind person? He was a teacher of the blind. 44. hearing - 音标：/ˈhɪərɪŋ/ - 词性：名词 - 词义：听力；听觉，指人或动物感知声音的能力。 - 例句： · He's getting old and his hearing isn't very good. · His mind still seemed clear and his hearing was excellent. 45. Antarctica - 音标：/ænˈtɑːktɪkə/ - 词性：名词 - 词义：南极洲，是地球最南端的大陆，气候寒冷，被冰雪覆盖。 - 例句： · Many explorers have ventured to Antarctica to discover its secrets.（许多探险家冒险前往南极洲去发现它的秘密。） · Antarctica is covered with thick ice all year round.（南极洲终年覆盖着厚厚的冰层。） 46. Africa - 音标：/ˈæfrɪkə/ - 词性：名词 - 词义：非洲，是世界第二大洲，拥有丰富的自然资源和多样的文化。 - 例句： · The savannas in Africa are vast and beautiful.（非洲的大草原广阔而美丽。） · Africa has a rich history and diverse cultures.（非洲有着丰富的历史和多样的文化。） 47. Male - 音标：/meɪˈliː/ - 词性：可能是地名（马累，马尔代夫的首都） - 词义：马累（马尔代夫首都），也可能是其他含义，具体需根据上下文确定。 - 例句： · Male is a bustling city with a unique charm.（马累是一个充满独特魅力的繁华城市。） · We took a flight to Male for our vacation.（我们乘飞机去马累度假。） 48. Thailand - 音标：/ˈtaɪlænd/ - 词性：名词 - 词义：泰国，是一个位于东南亚的国家，以其丰富的历史文化、美丽的海滩和独特的美食而闻名。 - 例句： · Thailand exports a large amount of agricultural products every year.（泰国每年出口大量的农产品。） · The traditional dance of Thailand is full of unique charm and cultural connotations.（泰国的传统舞蹈充满独特的魅力和文化内涵。） 学科网（北京）股份有限公司 $$