Unit4知识点笔记 2025-2026学年冀教版英语八年级下册

新冀教版英语八年级下册Unit4知识点笔记 Lesson 1 Signs in public places 1. No cameras or mobile phones! 禁止用相机和手机。 否定祈使句：No型，表示禁止，常用于标语。 No + 名词(可数复数/不可数名词)：No photos! 禁止拍照！ No + 动名词：No smoking! 禁止吸烟。 2. at the entrance of… 在…的入口 at the entrance of cinema 在电影院的入口 3. likely adj.可能的；adv.可能地；unlikely adj.不大可能的 be likely to do 主语为人/物，可能做… 也可用于It is likely that +从句，表达相同意思。 She is likely to win the game. 她很可能赢这场比赛。 4. prevent sb. from doing sth. 阻止某人做… 同义结构： prevent sb. (from) doing sth. = stop sb. (from) doing sth. = keep sb. from doing sth. 5. record the movies 录制电影 make a movie 拍电影 6. make sense 有道理 sense n.感官；意识，意思 v.意识到，觉察出 common sense 常识 in a sense 在某种意义上 sense of happiness 幸福感 7. copyright laws 版权法 the movie industry 电影行业 8. That’s why… 这就是为什么…（用于说明结果） You didn’t listen to the teacher. That’s why you made mistakes. 你没有听老师讲，这就是为什么你犯错误了。 That’s because… 那是因为…（用于解释原因） I’m tired. That’s because I stayed up late last night. 我很累，那是因为我昨晚熬夜了。 9. download some movies online 在网上下载一些电影 download v.下载；unload v.卸载 upload v.上传；update v.更新 10. Have you noticed any other signs in public places? 在公共场所，你还注意到一些其他的标志吗？ notice +宾语+宾语补足语 notice sb./sth. do sth. 注意到某人做某事的全过程 notice sb./sth. doing sth. 注意到某人正在做某事 11. remember doing sth. 记得做过某事 remember to do sth. 记得去做某事 I remember seeing a sign in the library. 我记得在图书馆看见到一个标志。 12. Silence is golden. 沉默是金。 silence n.沉默；in silence 保持沉默 silent adj.沉默的；keep silent 保持沉默 13. remind sb. to do sth. 提醒某人做… It reminds us to be quiet. 它提醒我们保持安静。 remind sb. of sth. 使某人想起某事 This song reminds me of my childhood. 14. nothing but 只有，仅仅是，后接名词/短语 leave nothing but footprints. 留下的只有足迹。 15. encourage sb. to do sth. 鼓励某人去做… encourage v.鼓励 encouragement n.鼓励 16. leave‑left‑left v.离开；把…留下，遗忘 leave for +地点，去往某地 leave sb./sth. behind 把人/物留下 leave sth.+介词短语 把某物落在某地 leave sb. alone 让某人单独待着 17. play an important role in doing sth. 在…中扮演重要角色 Signs in public play an important role in promoting social rules and working for the common good. 在公共场所的标识在促进社会规则和为公众利益努力方面扮演重要作用。 18. follow the rules 遵守规则 19. be considerate of sb. 体贴… 20. promote the importance of healthy eating 提升健康饮食的重要性 21. have a positive attitude towards … 对…有一个积极的态度 Lesson 2 Traffic laws help! 1. be used to do sth. 被用来做某事 Traffic laws are used to regulate the behaviour of drivers, pedestrians, and cyclists. 交通法规被用来约束司机，行人和骑车人的行为。 used to do 过去常常做（现在不做） be used to doing 习惯做某事 2. key points 关键点 key n.钥匙；关键；答案；the key to … ……的关键 adj.关键的 key points point n.观点；要点；得分；地点；时刻 v.指，指向，指出 3. follow traffic laws 遵守交通法规 traffic lights 交通灯 4. pay attention to (doing) sth. 注意… to为介词，后跟名词、代词或动名词 attention前可用形容词much、great、little、more等词修饰。 5. plan n.计划 v.计划 plan to do sth. 计划做某事 make a plan (to do sth.) 制定计划(做某事) (make) a plan for… (制定)…的计划 6. make a turn 转弯；make a stop 停止 turn v.转向，转弯，轮到某人；使变成 turn left/right 向左/右转 turn on/off 打开/关闭 turn up/down 调高/低(音量) turn … into … 把…变成=change … into… turn around 转过来 turn n.顺序，机会，转弯 take turns to do sth. 轮流做某事 It’s one’s turn to do sth. 轮到某人做… car’s turn signals 汽车转向灯 7. wear a seat belt 戴上安全带 8. protect v.保护 → n.protection 保护 protect sb./sth. from (doing) sth. 保护某人/某事不受到伤害 9. in case of +名词/名词短语 以防，万一 It can protect you and others in case of sudden stops and accidents. 它能保护你以防突然地刹车和事故(伤害)。 in case +句子，后接从句，强调以防、万一(某种情况发生) Take an umbrella in case it rains. 带把伞，以防下雨。 10. on the zebra crossings 在斑马线上 11. allow sb. to do 允许某人做… be allowed to do sth. 被允许做… You are only allowed to go when there is a green light and you must stop at red lights. 当绿灯的时候，你允许通行，在红灯时，你必须停下。 12. cross the road 过马路 cross v.(从物体表面)穿过 cross the street 过街道；cross the river 过小河 across 介词，(从物体表面)穿过 动词+across = cross go across the road 过马路 13. check your phone 查看手机 check v.检查、核对；查看；寄存 n.检查、支票、帐单 check in 办理入住/登记(酒店，航班，会议) check out 退房，结帐；查阅(资料) 14. keep to the right or left 靠右或左(行驶) 15. according to sth. 依据… 16. protect v.保护 → n.protection 保护 → adj.protective 防护的 protect … from /against … 保护…免受…的伤害 17. suitable hand signals 合适的手势信号 18. keep sb. +adj. 保持某人…的 keep us safe 保我们安全 19. persuade sb. to do sth. 劝说某人做… 20. volunteer for sth. 为…做志愿者 21. beyond the stop line 越过停止线 at the intersection 在十字路口 look up from … 从……抬起头 in surprise 吃惊 feel fulfilled 感到充实 under the guidance of the police 在交警的指导下 Lesson 3 Spoken and unspoken rules 1. spoken rules 成文规则；unspoken rules 不成文规则 speak‑spoke‑spoken 讲、说 2. be done 被动语态 say‑said‑said 说；write‑wrote‑written 写 Spoken rules are said or written somewhere. 成文规定在某些地方会被说或被写出来。 3. allow sb. to do 允许某人做… be allowed to do 被允许做… 4. run around 乱跑 run into 跑进；偶然遇见 run out (of) 用完，耗尽 run after 追逐，追赶 run away 逃跑 5. cheat on tests 考试作弊 6. think of 认为；想起 think about 考虑，后接名词、代词、动名词 think of 考虑，相当于think about think over 仔细考虑，仔细想想，代词放中间 7. Can you talk loudly in a library? 你能在图书馆大声交谈吗？ loudly adv.大声地(含“吵闹”意思) loud adj.响亮的；adv.大声地，侧重声音量大，常与speak, talk, laugh等词连用 aloud adv.出声地(强调发出声音)常与read, say等连用 8. be required to do 被要求做… require v.需求、需要，相当于need，比need更加正式。 require sth. 需要某物 require doing = require to be done 需要被做(表被动) require sb. to do sth. 要求某人做某事 9. be to do with … 和…有关 be mostly to do with … 主要和…有关 mostly adv.主要的，通常，大部分是 Unspoken rules are mostly to do with respecting others. 10. find out 查明，弄清楚 look for 寻找（强调找的动作和过程） find 找到（强调找的结果） 11. avoid v.避免、防止 avoid doing sth. 避免做… When you plan to visit another country, you should find out the differences to avoid being disrespectful. 当你计划参观另一个国家时，你应该弄清楚差异，以免变得不礼貌。 respect n.尊重 → disrespect n.不尊敬 respectful adj. → disrespectful adj. 12. stand too close 站得太亲密 close v.关闭 adj.近的，亲密的 adv.靠近地(空间上的靠近) closely adv.亲切地，仔细地(表情感上抽象的近) closed adj.关着门的，停止的 closeness n.亲密 13. be considered 被认为… consider v.思考、考虑 =(think about) consider doing sth. 考虑做某事 consider +疑问词+不定式/从句 consider v.认为，觉得 consider + sb./sth. +(as)+n. 把…视为… consider + sb./sth.+(to be)+adj. 认为某人/某物… He is considered to be a great poet. = He is considered as a great poet. 他被认为是伟大的诗人。 Closeness is considered normal. 亲密被认为正常。 14. be seen as … 被视为… keeping more distance is seen as rude. 保持更远距离被视为粗鲁的。 15. accept v.接受；同意 → adj.acceptable 可接受的，认同的 → unacceptable adj.不能接受的 16. depend on 依靠，取决于 17. overlook or ignore spoken rules 忽视或不理睬成文规则 18. take…for granted 认为理所当然 be taken for granted 被认为理所当然 19. disturb others 打扰别人 20. shape our behaviour 规范我们的行为 behaviour n.行为，举止 → behave v.表现，有礼貌 学科网（北京）股份有限公司 $