Unit 3 语言知识点梳理背默（1） 2024-2025学年沪教版（五四制）（2024）英语七年级下册

2025沪教版新教材7B Unit3 A helping hand P34—37 1. help: [help] v. 帮助;协助 help sb. (to) do sth. 帮助…做… help sb. with sth. 帮助 help oneself to sth. 别客气，多吃点… help sb. out:帮助……摆脱困境”或“帮助……完成某事 (uc) n. 帮助;协助 Thank you for your help. helpful: adj. 有帮助的，有用的 helpless: 无助的；不能自立的； The English corner will be of help to English learning. = The English corner will be helpful to English learning. 英语角对我们学习英语有帮助。 helping: adj. 给予帮助（或支持）的，辅助的 a helping hand 援助之手；一臂之力；帮手；助手 2. everyday: adj. [ˈevrideɪ] 日常的;每天的 everyday objects 日常物品 The Internet has become part of everyday life . 互联网已成为日常生活的一部分。 every day:每一天 I go swimming every day in order to keep fit. 我每天游泳以保持健康。 3. kind: adj. [kaɪnd] 友好的;友善的; It was really kind of you to help me. 你帮我真是太好了 n. 种类；=type=sort different kinds of music 不同种类的音乐 kindness: n. 善良；仁慈 everyday acts of kindness 日常的善举 4. emergency: n. [iˈmɜːdʒənsi] 突发事件，紧急情况 This door should only be used in an emergency. 这道门只能在紧急情况下使用。 5. write a thank-you letter to sb. 给某人写一封感谢信 write—wrote—written-writing 6. proposal: n. [prəˈpəʊzl] 建议;提议 make a proposal for doing sth / to do sth 提出一个关于做……的提议 7. need: [niːd] n. 需要;必须; meet our needs 满足我们的需求 There is no need for you to get up early tomorrow. 你明天不必早起。 The charity aims to provide help to people in need. 这个慈善机构的宗旨是向有需要的人提供帮助 need to do sth: 需要做…… We need to ask them for help. (否定句) We don’t need to ask them for help. need sth: They need some help (否定句) They don’t need any help. needn’t do sth. （情态动词） 不需要做 We needn’t ask them for help. necessary: adj. [ˈnesəsəri] 必要的;必需的; It is necessary for us to read more books. 多读书对于我们来说是很必要的。 8. cheer sb. up: 使某人振作起来/高兴‌‌ 9. hurt: v. [hɜːt] 伤害;(使)疼痛，受伤 Did you hurt yourself ? 你伤着自己了吗？ hurt—hurt--hurt adj. 受伤的 None of the passengers was badly hurt. 乘客中没有人严重受伤。 get hurt: 受伤 10. volunteer: [ˌvɒlənˈtɪə(r)] n. 志愿者 I’m a volunteer at the school library。我是学校图书馆的志愿者. volunteer to do sth 自愿做；义务做 He volunteered to give up his seat to the people in need. 11. voluntary: adj. [ˈvɒləntri] 自愿的;主动的 do voluntary work 做义工 12. work out a difficult problem: 解决一个难题 13. hold a door for a stranger: 帮别人扶住开着的门（好让他们通过） hold—held—held 14. donate: v. [dəʊˈneɪt] 捐赠;捐献 donation: [dəʊˈneɪʃn] n. 捐赠;赠送;捐赠物; He donated money to charity. 他向慈善事业捐款。 15. hero: n. [ˈhɪərəʊ] 英雄 heroes(pl) everyday heroes 平凡英雄;每日英雄 16. look through: 浏览，翻阅,查看 Peter starts looking through the mail as soon as the door shuts. 彼得一关上门就开始逐一查看起邮件来。 17. sick people 生病的人 He is sick = he is ill. To help out sick people, a 12-year-old girl saved her hair for three years for donation. 为了帮助生病的人， 一个12岁的女孩捐赠她留了三年的长发。 18. hand: v. 交，给，传，递， hand in 上交 hand out 分发 19. elderly: adj./n. [ˈeldəli] 老年人;老人; Students volunteered to hand out food to the elderly who live alone. 学生们自愿为独居老人分发食物。 20. rebuild: v. [ˌriːˈbɪld] 重建，重组 rebuild—rebuilt—rebuilt 21. confidence: n. [ˈkɒnfɪdəns] 信心;信任 rebuild confidence: 重建信心 confident: adj. 有信心的 22. encourage: v. [ɪnˈkʌrɪdʒ] 鼓励;支持 encourage sb. to do sth 鼓励某人做… encouragement: n.鼓励 courage: n.勇气 23. hope: n. 希望;期望; give up hope: 放弃希望 v. 希望;期望; hope to do sth hope sb. will/can do 24. cigarette: n. [ˌsɪɡəˈret] 香烟;卷烟 a packet of cigarettes 一包香烟 cigarette ends 烟头 25. pick up: 捡起; 接送 pick up cigarette ends 捡烟头 pick up his child from school去学校接他的孩子 26. prevent: v. [prɪˈvent] 防止;阻止 He tried best to prevent the fires 他尽力防止火灾事故发生。 prevent sb. (from) doing sth = stop sb. (from) doing sth = keep sb. from doing sth 阻止某人做某事;防止某人做某事 Nothing can prevent him from realizing his dream. 没有什么能阻止他实现梦想。 27. impress: v. [ɪmˈpres] 给…留下深刻印象;使钦佩; Which piece of news impressed you most? 哪条新闻给你印象最深？ He impressed me with his knowledge of the subject。他对这门学科的知识给我留下了深刻的印象。 impression: n. [ɪmˈpreʃn] 印象,影响；效果 leave sb. a deep impression: 给…留下深刻的印象 impressive: [ɪmˈpresɪv] adj.给人印象深刻的; one of the most impressive novels of recent years近年来给人印象最深的小说之一 28. key: n. [kiː] 钥匙，关键 the key to the door 门钥匙 adj. 关键的 a key school 重点学校 29. drop: v. [drɒp] 降低，减少;(意外地)落下，掉下 dropped—dropped 30. wallet: n. [ˈwɒlɪt] 钱包; 皮夹 The man over there dropped his wallet. Let’s pick it up and return it. 那边那个人丢了钱包。我们把它捡起来还回去吧 P38—39 1.contest: n. [ˈkɒntest] 比赛;竞赛 hold a photo contest of school life: 举办学校生活摄影比赛 2. lost [lɒst]adj. 弄不懂；困惑 You look a little lost: 你看上去有点茫然无措 lose v.丢失lose—lost—lost adj. 迷路的；迷失的 It’s easy to get lost without maps. 没有地图很容易迷路。 3. librarian: n. [laɪˈbreəriən] 图书管理员; show the librarian your student card 向图书管理员出示你的学生证 4. shelf: n. [ʃelf] 架子; 搁板 (pl.) shelves on the shelf next to the librarian’s desk在图书管理员桌子旁边的架子上 5. check out:检查;结账离开,借阅， check out a book 借阅一本书 check in登记签到, 办理登机手续 Please check in at least an hour before departure.请至少在飞机起飞前一小时办理登机手续 6.reach: 达到;能伸到;够到 I’m not tall enough to reach the top of the blackboard. 我个子不够高，够不到黑板的顶部。 I’m too short to reach the top of the blackboard. = I’m so short that I can’t reach the top of the blackboard. 7. lend: v. [lend] –lent—lent: 借给;给予， lend sth. to sb. =lend sb. sth. He lent a book of maps to me = He lent me a book of maps 他借给我一本地图册。 borrow sth from sb. 向某人借某物 I borrowed a book of maps from him. 我向他借了一本地图册。 1 学科网（北京）股份有限公司 $$