Unit 3 单词表笔记，课文短语，系动词语法讲解-2025-2026学年外研版英语七年级下册

Unit 3 Food matters 一、单词表笔记 1. certain ①某个/某些 ②确定的 uncertain 不确定的 a certain food 某一种食物 be certain to do sth. 确定一定去做... eg: She is certain/sure to win. 她一定会赢。 Certainly. = Sure. = Of course. 当然可以。 2. mine ①我的 ②我的(形式) eg: Your surfboard is here and my surfboard is over there. a friend of mine 我的一个朋友 3. meat (beef, mutton, pork, fish, chicken, duck) 鸡：hen, chicken, cock, turkey (母鸡)(小鸡)(公鸡)(火鸡) 4. fat adj.胖的; Un.脂肪 thin 瘦的 get fat / become fat 变胖 burn off the fat 燃脂 5. on the menu 在菜单上 read the menu. 看菜单 6. take the medicine Un. 吃药 medical workers 医疗工作者 pills Cn.药片 7. remain v. ①继续;仍然;保持 ②逗留，留下 n. 剩余物，遗址 eg: You have the right to remain silent (keep/stay). 你有权保持沉默。 8. connection n. 联系 connect A with/to B 把A和B连接起来 9. similar 相似的 be similar to ... 与...相似 be similar in sth. 在某方面相似 eg: This book is similar to that one. 这本书与那本书相似。 The two cars are similar in color. 这两辆车在颜色上相似。 10. order n. ①顺序，次序 in order 有序地 out of order 杂乱无章地 ②命令obey / follow orders 服从命令 ③点菜May I take your order? 我可以为您点菜了吗？ v. 命令;点菜;订购 order sb. to do sth. 命令某人去做某事 in order to do sth. 为了去做某事 11. circle v. 圈出 n. 圆圈 12. cook scrambled eggs with tomatoes 西红柿炒鸡蛋 13. a slice of bread 一片面包 a piece of paper/news 一张纸/一条新闻 14. beat v. 搅拌 ① 打败 beat - beat beat sb./a team 打败某人/一个队伍 ② 赢得 win - won win a competition 赢得一个比赛 win a gold medal 赢得金牌 win the first prize 赢得一等奖 win one's heart 赢得某人的心 ③ lose - lost丢失，失去，输掉 lose heart 失去信心 lose a competition 输掉比赛 lose to sb. 输给某人 get lost 迷路 15. add ... to 把...加到...里去eg: Please add some salt to the soup. add to 增加了eg: Watching TV adds to my happiness. add up to 总计，合计 16. salt → salty adj.咸的 sugar → sweet adj.甜的 17. mixture n.混合物 mix A with B 把A和B混合 18. until 直到...为止 not ... until 直到...才 eg: I waited for you until 3 o'clock. The noise didn't stop until midnight. 19. gold adj.金制的; n.黄金 golden adj.金色的 golden yellow 金黄的 20. loud adj. 大声的 loudly adv. 大声地 Actions speak louder than words. 事实胜于雄辩。/ 行动比语言更有力。 21. heat n. 高温 v. 加热 turn off the heat 关火 heat up 加热 turn off the light 关灯 turn up 调高音量；出现、露面 turn down 调低音量；拒绝 22. step — stepped ① n. 步骤；阶段；台阶，步子 ② v. 迈步，踏上，踩 the first step 第一步 Step 1, 2... take action/steps to do sth. 采取措施去做某事 A journey with a thousand miles begins with a single step.千里之行，始于足下。 23. keep a balanced diet 保持一个均衡的饮食习惯 24. dangerous 危险的 → danger 危险 safe 安全的 → safety 安全 eg: It’s dangerous to climb mountains on rainy days. in danger 处于危险中 out of danger 脱离危险 25. in fact = actually 事实上 26. store v. 储存，贮藏 n. 商店 = shop 27. mean v. 意思是；意味着；打算 adj. 吝啬的，小气的 eg: What does this word mean? = What's the meaning of this word? mean doing sth. 意味着做某事 28. suffer from 遭受...痛苦；患病 29. totally 完全地，彻底地 = fully = completely 30. a / the symbol of ... ...的象征 eg: Pandas are the symbol of china. 31. too many + 可数名词复数 太多 too few + 可数名词复数 太少 too much + 不可数名词/动词 太多 too little + 不可数名词 太少 much too + adj./adv. 太... eg: My mum bought too many clothes. She spent too much time playing games. I'm much too nervous. 二、课文短语 Starting out & Understanding ideas (P34-35) 1. food matters - 食物很重要 2. the relationship between food and our lives - 食物和我们生活之间的关系 3. healthy eating habits - 健康的饮食习惯 4. a bridge between cultures - 文化之间的桥梁 5. make a fact sheet - 制作一份情况说明书 6. How do you feel about...? - 你觉得...怎么样？ 7. fish and chips - 炸鱼薯条 (P36-40) 1. green onion - 葱 2. thousand-year-old egg - 皮蛋 3. delicious memories - 美味的记忆 4. the taste and smell of - ...的味道和气味 5. bring back - 带回，使回想起 6. start with - 以...开始；始于 7. do magic - 变魔术 8. grow hungry - 变饿 9. think of - 想起，考虑，认为 10. wake up - 醒来，唤醒 11. sweet eight–treasure porridge - 香甜的八宝粥 12. other times - 有时候 13. each kind of - 每一种 14. in its own way - 以它自己的方式 15. fall ill - 生病 16. make plain rice porridge - 煮白粥 17. the simplest food - 最简单的食物 18. study away from home - 离家学习 19. stay with - 和...在一起 20. remain strong in your memory - 记忆深刻 21. Do you think there's a strong connection between the writer and his mother? - 你认为作者和他母亲之间有紧密的联系吗？ 22. cut...into... - 把...切成... 23. add a little salt and pepper - 添加一点盐和胡椒粉 24. mix...with... - 把...和...混合 25. turn off the heat - 关火 26. my food blog - 我的美食博客 Presenting ideas(P41-43) 1. around 2000 years ago - 大约两千年前 2. the importance of a balanced diet - 均衡饮食的重要性 3. in modern times - 在现代 4. the world’s first dietary goal - 世界上首个膳食指南 5. put forward - 提出 6. disagree about - 对...意见不统一 7. junk food - 垃圾食品 8. be high in - 富含...；...含量丰富 9. a complete meal - 一顿完整的饭 10. as many... as possible - 尽可能多的... 11. Too much fat and salt is bad. - 太多脂肪和盐是有害的。 12. be good for - 对...有好处 13. stone pancake - 石头饼 Reading for writing (P44-47) 1. Chinese hamburger - 中式汉堡 2. food across borders - 跨越国界的食物 3. the history of foods - 食物的历史 4. see...as... - 把...看做；认为...是 5. West dessert - 西式甜点 6. come from - 来自于 7. in the Zhou Dynasty - 在周朝 8. folk tales - 民间故事 9. suffer from - 遭受... 10. The rest is history - 接下来的事就是世人皆知了。 11. totally different cultures - 完全不同的文化 12. look almost the same - 看起来几乎相同 13. compare...to... - 把...比作... 14. a symbol of - ...的代表象征 15. call sb/sth+名字 - 叫某人/某物... 16. bring...back to... - 把...带回... 17. When food cross borders, sweet things can happen. - 当食物跨越国界时，美好的事情就会发生。 18. What’s the meaning of...? - ……是什么意思？ 19. your own experiences - 你自己的经历 20. historical events - 历史事件 21. personal stories of others - 他人的个人故事 22. search for information - 搜索信息 二、Grammar 系动词 一、含义：系动词说明主语的状态、性质、特征或身份，后面接形容词做表语。 二、种类 1. be 动词 2. 表示感觉或知觉的系动词： seem 似乎，好像，看起来 feel 摸起来；感觉（n. 感觉） taste 尝起来（n. 味道） look 看起来（n. 表情，外表） smell 闻起来（n. 气味） sound 听起来（n. 声音） the sound / smell / taste of … ……的声音/味道/气味 3. 表示变化的动词 go bad / sour 变坏/酸 get / become fat / dark 变胖/变黑 grow old / hungry 变老/变饿 fall ill / asleep / behind 生病/入睡/落后 turn yellow 变黄 4. 表示保持的动词 stay / keep healthy / fit 保持健康/健壮 Though it’s spring now, it remains cold. 虽然现在是春天，但天气依然寒冷。 学科网（北京）股份有限公司 $