Unit 1 备课笔记 2026-2027学年人教版英语七年级下册

该初中英语七下Unit 1知识清单系统梳理了单元核心内容，涵盖词汇多义、语法规则、短语搭配及词汇变形等范畴，通过复习旧知与拓展新知结合，构词法解析、易错点辨析等方式，搭建从基础理解到综合应用的递进式学习支架。 清单以分类分级方式呈现知识体系，如用“★★★”标注系动词用法等重难点，“西施吃素”口诀辅助复数规则记忆，构词法分析（en+danger→endanger）培养语言能力，易错回顾（interest形容词填空）提升思维品质。实用设计助力学生自主梳理知识，教师可据此优化教学，提高课堂效率。

新人教英语七下备课笔记 Unit 1 Unit 1 (A) 1. When should they be back? back： 后背，背部 n. at the back of【复习】 支持【熟词僻义】v. Her parents backed her in her choice of career. 回 adv. come back 回来；look back 回首 2. All three students like monkeys. all 三者以上都 【复习】none 三者及以上都不；both 两者都 both…and…；either 两者之一 either…or… 要么……要么……；neither 两者都不 neither…nor… 既不……也不…… 3. Yaming doesn't like wolves. wolf → wolves 【复习】可数名词单数变复数规律： ① 一般情况 + s ② 以 s, x, ch, sh 结尾加 es（西施吃素） ③ 辅音字母 + y 结尾，变 y 为 i + es：baby → babies；★ 元音字母 + y，直接加 s：boy → boys ④ 以 f 或 fe 结尾，变 f 或 fe 为 ves：wolf → wolves ⑤ 以 o 结尾特殊记，一般情况加 s，英雄土豆西红柿芒果要加 es：hero, potato, tomato, mango（mango 也可写作 mangos）。【注】原口诀中"黑人"对应 Negro，该词带有歧视色彩，现代英语中表示"黑人"常用 black person（复数为 black people，属不规则变化，不加 es） 4. Wolves take good care of their babies. care v. 关心，在意 / n. 照顾，关心 care for 照顾，喜欢 care about 关心 take care of 照顾 take care 当心 → careful adj. 小心的，仔细的 ★ be careful 当心 → careless adj. 粗心的 → carefully adv. 小心地，仔细地 → carelessly adv. 粗心地 5. They are very dangerous. dangerous 危险的 → danger n. 危险 → endanger v. 危及 → endangered 濒危的 (be) in great danger 处于巨大危险之中 (be) out of danger 脱离危险 【构词法】en + danger → endanger（危及）；en + able → enable（使能够） 6. Why do you like them so much? like…so much 如此喜欢…… 7. Yes, they look lovely / amazing! ★★★ 副词修饰动词，但系动词特殊，后面往往跟形容词作表语。 感观系动词：look, smell, sound, taste, feel（……起来） 变化系动词：turn, grow, go, become, get（变得……） 持续系动词：keep, stay（保持……） 表象系动词：seem（似乎……） be 动词 • lovely 以 ly 结尾的形容词：大部分以 ly 结尾的词为副词，但有少量以 ly 结尾的形容词，如 friendly（友好的）, lively（生机勃勃的）, lovely（可爱的）, lonely（孤独的）等。 • amazing, exciting, boring, interesting, surprising, relaxing, tiring 令人……样的（常修饰物） amazed, excited, bored, interested, surprised, relaxed, tired 感到……样的（常修饰人） 【易错回顾】She is an ______ (interest) girl. 她是一个有趣的（令人感兴趣）女孩。（答案：interesting） 8. Let's go and see them. let sb. do sth. / make sb. do sth. 使某人做…… 9. They can't fly like other birds, but they can swim fast. like 介词，像……一样；fast 副词修饰动词 others 其他（后无名词） other 其他的（后 + 名词） the other 两者中另一个 one…the other…【搭配】 the others 剩余的全部（后无名词） another 另一个【搭配】for another two weeks【复习】 else 其余的，放在疑问词或复合不定代词后 what else… / something else… 10. It's not good for them. 【复习】be good for 对……有益；be good with 善于应付……，善于和……打交道；be good at 擅长于……；be good to 对……友善 11. I like how they work. It says they are from Antarctica. 省略 that 的宾语从句 12. Where are they from? 【复习】be from = come from 同义句：Where do they come from? 13. Look there. 看那儿。 there 是副词，直接修饰动词 look，不加介词 at；但 look at the blackboard 中 blackboard 是名词，需加 at。 14. They often stand close together. close：v. 关 close the door；adj. 亲密的 close friend 密友；近的 be close to 离……近【反】be far from 离……远 15. It helps them keep warm. 【复习】help sb. do sth. 帮助某人做……；help sb. with sth. 在某方面帮助某人 • keep → 持续系动词，后加 adj 作表语：keep + warm（系 + adj） ★★ keep sb. doing 让某人一直做某事（此时 keep 为实义动词） keep on doing 继续做 keep sb. from doing 阻止某人做 keep 其他常用搭配：keep up with 跟上；keep away from 远离；keep in touch with 与……保持联系；keep one's word 遵守诺言；keep an eye on 照看；keep to 遵守，坚持 16. Don't give them your sandwich. 祈使句【复习】： Do型 以动词原形开头 Come here. Be型 以 Be 开头 Be quiet! Let型 以 let 开头 Let's go. 否定祈使句：① Don't + do型 / be型 / let型；② let sb. not do；③ Never do…（不要触碰通电的电线）Never touch a live wire.；④ No doing… No smoking.（禁止吸烟） 17. What does it look like? 它看起来是什么样子的？ = How does it look? 18. Where does it usually live? 它通常住在哪？ 【复习】live in…with sb. 和某人住在…… It lives in the sea. 它居住在海里。 （注意：Where does it usually live? 问居住地，≠ Where is it from? 问来自哪里） • lively 生机勃勃的 adj.；live v. 居住 adj. 现场直播的；alive adj. 活着的 19. Why don't you like sharks? 你为什么不喜欢鲨鱼？ 回答 why 的问句：Because they are scary. 【复习】Why don't you do sth.? 你为什么不……样呢？（用于提建议，如 Why don't you go with me? 你为什么不和我一起去呢？）= Why not do sth.? 其他表建议：How about doing sth.? / Shall we do sth.? / Let's do sth.? / Would you like to do sth.? Unit 1 (B) 20. How are animals part of our lives? ……的一部分 my dog, Xiaohua, is part of the family. / Elephants are an important part of Thai life. 【拓展】play a part in doing sth. 在……中发挥重要作用 21. They are also a symbol of good luck. ……的象征　n. 幸运【七上】long noodles are a symbol of long life luck n. → lucky adj. → luckily adv. → unluckily adv. 22. The elephant is our national animal. 国兽 【复习】nation n. → national adj. → international adj. 23. On 13 March, we celebrate Thai Elephant Day. 【复习】at 后 + 时间点，in 年 in 月 in 季节，具体某一天用 on • celebrate v. 庆祝 → celebration n. 庆祝 celebrate…with… 用……庆祝…… celebrate…as… 将……当作……庆祝 24. Elephants look very different from other animals. 【复习】与……相同 be the same as；与……不同 be different from；与……相似 be similar to → n. difference 差异，不同 25. They can pick up and carry heavy things with their trunks. pick up 捡起，拾起 / 顺便接人 / 接听电话 / 整理（动 + 副构成的短语，代词放中间 pick you up） 【七上】还学过 work out, blow out carry 携带 ★ 特别爱考完形填空；carry…with… 用……扛…… 26. Elephants are like us in some ways. 像　在某些方面 【拓展】in a way 在某种程度上；in the way 妨碍，挡道；in this way 用这种方式；on the way to 在去……的路上 ★ On the way home（home 为 adv. 前不加 to）；by the way 顺便问一下 27. They are very playful and love to play in the water. They are good swimmers. play → playful；swim → swimmer love to do = love doing 喜欢做…… 28. For example, they can remember one another and places with food and water after many years. 【复习】for example 通常只列举一个，后接句子；such as 列举一系列例子，后接名词或动名词 • remember to do 记得去做（未做）；remember doing 记得做过（已做） 【拓展】forget to do 忘记去做（未做）；forget doing 忘记做过（已做） one another = each other 相互 with 介，带有 29. They look after other animals when they don't feel well. • look after 照顾 → take care of 照顾 【拓展】look at 看；look for 寻找；look out 当心 → take care 当心；look up 查阅；look through 浏览；look over 仔细检查；look forward to 盼望着…… • feel well 此处 well 为 adj.，表示身体好，没有生病（系 + well） well：adv. 做得好；adj. 身体好 30. The big elephants also help the baby ones. 【复习】one → 不定代词（同类不同物指代）→ 复数为 ones（指小的那些大象们） it → 人称代词（同类同物指代） 31. They live in forests but people cut down too many trees. 居住在　砍倒 cut down 也是动 + 副构成的短语，代词放中间 Cut them down. cut 短语拓展：cut off 切断；cut in 插嘴，超车；cut up 切碎；cut out 删除 • too many 太多 + 可数名词复数；too much 太多 + 不可数名词；much too 太…… + 形容词 32. People kill elephants for their ivory. 为了……而杀死…… kill…for… ivory 不可数名词 33. Let's save the forests and not buy things made of ivory. 拯救，还有节省，存钱的意思 save one's life 拯救某人的生命 let sb. do sth. 让某人做…… let sb. not do sth. 让某人不要做…… • buy sb. sth. = buy sth. for sb.【复习】 be made of 由……制成的（看得出原材料）The desk is made of wood. be made from 由……制成的（看不出原材料）The wine is made from grapes. be made in 在……地方制作 This phone is made in China. be made by 由某人制作，通过……方式制作 The shoes are made by hand.（手工制作） 34. Every elephant counts.（三单） count【七上】数 v. count from one to ten 从一数到十；count down seconds 倒计时 重要 v. Every minute counts. 分秒必争 了解：countable adj. 可数的；uncountable adj. 不可数的；countless adj. 数不清的 35. What do they look like? 它们看起来怎样（外观） What are they like? 它们是怎样的？（性格） 36. She is quite a big dog, but she is not scary at all. 如此大的一条狗　一点儿也不 quite / such a big dog = so big a dog（可考单选，注意搭配） not…at all 不能单独 not，前有 be 或助动词：He doesn't like it at all. 37. She helps me walk to school and stay safe. help sb. do sth. walk to school = go to school on foot（注：walk home 不加 to） • stay safe 系 + adj safe 安全的 → safely adv. → safety n. 安全 38. Welcome to our zoo. 欢迎到…… Unit 1 词汇变形 1. care n. / v. → careful adj. → carefully adv. / careless adj. → carelessly adv. 2. scary adj.（可怕的）→ scared adj.（害怕的）→ scare v.（使害怕） 3. danger n. → dangerous adj. → endanger v.（使处于险境） 4. luck n.（幸运）→ lucky adj.（幸运的）→ luckily adv.（幸运地）→ unluckily adv.（不幸地） 5. play v. → playful adj. 6. swim v. → swimmer n. 7. culture n. → cultural adj.（文化的） 8. friend n. → friendly adj. → unfriendly adj.（不友好的）→ friendship n.（友谊） 9. blind adj. → blindly adv.（盲目地） 10. hear v. → hearing n. 11. Africa → African 非洲的，非洲人 12. Thailand → Thai 泰国的，泰国人，泰语 Unit 1 短语表 be back 回来 take good care of 好好照顾…… go and see… 去看看…… like…so much 非常喜欢…… look lovely / amazing 看上去可爱（惊喜） fly like other birds 像其他鸟一样飞 swim fast 快速游泳，游得快 be from = come from 来自 stand close together 挨着很近，站得紧紧的 keep warm 保持温暖 help sb. do sth. 帮助某人做某事 give sb. sth. = give sth. to sb. 给某人某物 be good for 对……有益 look like 看起来 live in 生活在……，居住在…… a symbol of ……的象征 national animal 国兽 look different from… 看上去与……不同 pick up 捡起（with their trunks） carry heavy things 扛起重物 in some ways 在某些方面 love to do = love doing 喜欢做 play in the water 在水里玩 one another 相互 places with food and water 有水和食物的地方 look after 照顾 feel well 感觉身体好 an important part of… 是……的重要一部分 be in danger 处于危险之中 cut down 砍倒 too many 太多 kill…for… 为了……而杀死…… save sth. 拯救某物 buy things made of… 买由……制成的东西 quite a big dog 如此大的一条狗 not…at all 一点儿也不 play with everyone 和大家玩 find my way around 找到路，找到方向 have great hearing 有好的听力 walk to school 走路上学 stay safe 保持安全 close friend 密友 Welcome to… 欢迎到…… talk about 讨论 the importance of ……的重要性 think of 想出 care for 关心，喜爱 学科网（北京）股份有限公司 $