Unit 3 Keep Fit 知识清单 2025-2026学年人教版七年级英语下册

Unit 3 Keep Fit 1. keep / stay fit 保持健康 Doing exercise every day helps me keep fit. 每天做运动帮助我保持健康。 2. share sth with sb 与某人分享某物 I often share my snacks with my deskmate. 我经常和同桌分享我的零食。 3. hard adj. 硬的;难的 adv. 努力地;猛烈地 hardly adv. 几乎不 hardly ever 几乎从不 It's hard for me to finish the math homework quickly. 对我来说快速完成数学作业很难。 She studies hard to get good grades. 她努力学习以取得好成绩。 I hardly ever stay up late on school nights. 上学的晚上我几乎从不熬夜。 4. once again 再一次 at once 立刻 once in a while 有时 once 一旦 Could you please read the story once again? 你能再读一遍这个故事吗? Please come here at once. 请立刻到这里来。 I go to the cinema once in a while. 我偶尔去看一次电影。 Once you succeed, you will feel very good. 一旦成功,你将会感觉很好。 5. twice a week 一周两次 think twice 再三考虑 I play ping-pong twice a week. 我一周打两次乒乓球。 You should think twice before making an important decision. 在做重要决定前你应该三思。 6. maybe = perhaps 也许;大概 Maybe we can go to the park this weekend. 也许这个周末我们可以去公园。 Perhaps she will come to the party tonight. 也许她今晚会来参加派对。 7. perfect adj. 完美的 imperfect adj.不完美的 perfectly adv. 完美地 Your English pronunciation is perfect. 你的英语发音很完美。 She can speak English perfectly. 她英语说得非常好。 This painting is a little imperfect, but I still like it. 这幅画有点不完美,但我还是喜欢它。 8. double 双倍的 single 单一的 I have double the apples you have. 我的苹果是你的两倍。 I need a single room for tonight. 我今晚需要一个单人间。 9. a few + 可数名词复数 一些… I have a few friends in this city. 我在这个城市有几个朋友。 few + 可数名词复数 一些… (几乎没有) There are few books on the shelf. 书架上没几本书了。 a little + 不可数名词 一点… I need a little water to drink. 我需要喝点水。 little + 不可数名词 一点… (几乎没有) There is little milk left in the bottle. 瓶子里没什么牛奶了。 10. belong to sb 属于某人 This blue bag belongs to my sister. 这个蓝色的包是我姐姐的。 11. go jogging 慢跑 12. be full of 充满… The basket is full of fresh fruits. 篮子里装满了新鲜水果。 13. hear of / about 听说 She often hears of interesting stories from her grandma. 她经常从奶奶那里听说有趣的故事。 hear from 收到…来信 She hears from her parents every month. 她每个月都收到父母的来信。 hear sb doing sth 听到某人做某事 I hear the children laughing in the yard. 我听到孩子们在院子里笑。 14. encourage sb to do sth 鼓励某人做某事 My teacher always encourages me to study harder. 我的老师总是鼓励我更努力学习。 15. succeed v. 成功 success n. 成功 successful adj. 成功的 successfully adv. 成功地 He works hard to succeed in his business. 他努力工作,想在事业上取得成功。 Hard work often brings success. 努力工作常常带来成功。 She is a successful singer. 她是一位成功的歌手。 They completed the project successfully. 他们成功地完成了这个项目。 16. do sit-ups 做仰卧起坐 I do sit-ups for ten minutes every morning. 我每天早上做十分钟仰卧起坐。 17. work out 锻炼 I usually work out at the gym three times a week. 我通常每周去健身房锻炼三次。 18. make great progress 取得巨大的进展 If you keep practicing, you will make great progress. 坚持练习的话,你会取得很大进步。 make progress in… 在…取得进步 She makes progress in math by solving problems every day. 她通过每天解题在数学上取得进步。 He makes progress in speaking English by talking with foreigners often. 他通过经常和外国人交谈在说英语方面取得进步。 19. match n. 火柴;比赛 v. 匹配 He uses a match to light the candle. 他用一根火柴点燃了蜡烛。 We will watch the football match this weekend. 我们这周末会去看足球比赛。 Her red dress matches her shoes well. 她的红裙子和鞋子很匹配。 20. team spirit 团队精神 make a soccer team 组建一支足球队 on the same team 在同一个队 Good team spirit helps the team win. 良好的团队精神帮助团队获胜。 He wants to make a soccer team with his friends. 他想和朋友们组建一支足球队。 We are on the same team and support each other. 我们在同一个队,互相支持。 21. both…and… …. 和 …都 Both my brother and I like playing basketball. 我哥哥和我都喜欢打篮球。 22. on the field 在场上 off the field 在场下 Players run and pass the ball on the field. 球员们在球场上奔跑传球。 Teammates often chat and laugh off the field. 队员们在场下经常一起聊天说笑。 23. It’s fun to do sth 做某事是有乐趣的 It's fun to play games with friends after school. 放学后和朋友一起玩游戏很有趣。 24. present n. 礼物;现在;目前 v. 赠送;展示 adj. 现在的;出席的 at present 目前 I am learning new skills at present. 目前我正在学习新技能。 birthday present 生日礼物 She gives me a birthday present every year. 她每年都送我生日礼物。 present sb with sth 赠给某人某物 My dad presents me with a storybook as a birthday present every year. 我爸爸每年都会送我一本故事书作为生日礼物。 25. important adj. 重要的 importance n. 重要性 It’s important to do sth 做某事是重要的 It's important to help others when they are in need. 当别人需要帮助时,伸出援手是很重要的。 the importance of …的重要性 The importance of reading is to broaden our horizons. 阅读的重要性在于开阔我们的视野。 2 学科网(北京)股份有限公司 $