专题01 Units 1~3 重点单词短语句型&写作通用表达(期末复习知识清单)八年级英语上学期新教材沪教版五四制

2025-12-31
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学段 初中
学科 英语
教材版本 初中英语沪教版(五四学制)八年级上册
年级 八年级
章节 -
类型 学案-知识清单
知识点 -
使用场景 同步教学-期末
学年 2025-2026
地区(省份) 上海市
地区(市) -
地区(区县) -
文件格式 ZIP
文件大小 735 KB
发布时间 2025-12-31
更新时间 2025-12-31
作者 小k君
品牌系列 上好课·考点大串讲
审核时间 2025-12-31
下载链接 https://m.zxxk.com/soft/55734051.html
价格 3.00储值(1储值=1元)
来源 学科网

摘要:

该初中英语知识清单系统梳理了Units 1~3(Water, Digital life, Curious minds)的核心内容,涵盖重点词汇、短语、句型、语法及写作模块,为学生搭建了从基础语言知识积累到语法规则应用再到篇章写作输出的递进式学习支架。 清单通过分类标注(重点单词加粗突出核心词汇)、结构化呈现(语法知识用表格对比动词不定式与时间状语从句用法)及关联设计(写作步骤详解与范文背诵结合)构建完整知识体系,培养学生的语言能力和思维品质。特别设计“写作通用表达库”和“范文背诵模板”,如“探索经历”写作按“起因→过程→结果”逻辑组织,不同水平学生可高效掌握,教师可直接用于词汇巩固、语法教学及写作指导,提升教学实效。

内容正文:

专题01 Units 1~3 重点单词短语句型&写作通用表达 Unit 3 Curious minds 重点单词 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 天生的 ___________________ 陌生的;不熟悉的 ___________________ (美)学龄前儿童 ___________________ (尤指用于对儿童说话时)大人 ___________________ 不断的;持续的;连续的 ___________________ (用于否定词组后)也 ___________________ 毁坏;破坏 ___________________ 视力 ___________________ 极好的;了不起的 ___________________ 蚂蚁 ___________________ 令人吃惊的 ___________________ 地铁 ___________________ 令人同情的;感人的 ___________________ (美)电影 ___________________ 动画片;卡通片 ___________________ 永无止境的;没完没了的 ___________________ 使恼怒的;使生气的 ___________________ 脑;脑力 ___________________ 研究者 ___________________ 划分等级;评估 ___________________ 结果 ___________________ 魔术师;变戏法的人 ___________________ 近来的;新近的 ___________________ 戏法;把戏 ___________________ 热衷的;狂热的 ___________________ 因此 ___________________ 想知道;想弄明白;琢磨 ___________________ 摇动;抖动 ___________________ (狗等的)吠叫 ___________________ 小狗;幼犬 ___________________ 重点短语 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 天赋;天资 ___________________ (某人)对(某事 / 物)不熟悉 ___________________ (某事 / 物)为(某人)所不熟悉 ___________________ 伸手去拿;努力争取 ___________________ (用于赞扬对方)真棒;好样的 ___________________ 大量;许多 ___________________ 一次性;一下子 ___________________ 导致某人去做某事 ___________________ 对…… 感到好奇 ___________________ 想出;提出 ___________________ 结果是;证明是 ___________________ 吸收;理解;领会 ___________________ 出于好奇 ___________________ 在…… 的帮助下;借助…… 的帮助 ___________________ 从…… 掉出来;从…… 脱落 ___________________ 在半夜;在午夜时分 ___________________ 重点句型 1.她有一种天生的学习能力。 She has an _______ ability to learn well. 2.婴儿对新事物很感兴趣,并且经常伸手去拿他们以前没有见过的东西。 Babies are interested in new things and often _______ for things that they haven't seen before. 3.我之前也不知道。 I didn't know, _______. 4.我读得越多,就越想找到答案。 The more I read, the more I wanted to find _______. 5.真棒!有什么好书可以推荐吗? _______ for you! Any good books to recommend? 6.也许这就是为什么我们有两只眼睛而不是一只! Maybe that's why we have two eyes _______ of one! 7.好奇心有助于大脑更好地吸收新信息。 Curiosity helps the brain to better _______ in new information. 8.结果显示,当人们对一件事非常好奇时,他们记住这件事的可能性要高出 30%。 Results showed that when people were very _______ about the fact, they were 30% more likely to remember it. 9.事实证明,好奇心越强的那组人想出的好点子越多。 It _______ out the more curious group came up with more wonderful ideas. 10.正如理查德・费曼所说:“如果你深入研究,几乎所有事情都是非常有趣的。” As Richard Feynman said, "Nearly everything is really interesting if you go _______ it deeply enough." 重点语法 用法 基本结构 常见动词 / 特殊情况 例句 作宾语 动词 + _______(否定:not to do) agree, decide, forget, hope, learn, want, wish 等 - Tina has decided _______ sell her car.- Sandy agrees not _______ go with them. 作宾语补足语 动词 + 宾语 + _______(否定:not to do) advise, ask, encourage, teach, tell, want 等;使役动词(let, make, have)和感官动词(feel, hear, see, watch)后省略 to - Paul told Sue not _______ wait for him.- The teacher let Jane _______ leave early. 作目的状语 _______(句首时加逗号) / - He went to the library _______ borrow books.- _______ get there on time, they took a taxi. 单元写作通用表达&范文背诵 一、单元写作任务: 本单元写作主题聚焦 “好奇心与探索”,贴合八年级学生认知特点 —— 他们正处于对自然现象、生活细节、科学小知识充满好奇的阶段。写作要求学生围绕 “一次基于好奇心的探索经历” 撰写记叙文,核心目标包括: 掌握描述 “探索过程” 的相关词汇(如观察、实验、发现等)和基础句型; 学会按 “起因→准备→过程→结果→感受” 的逻辑组织叙事内容; 提升英语书面表达连贯性,同时培养 “从好奇到探索、从探索到收获” 的思维习惯。 二、通用表达 1. 写作步骤详解 第一步:引入(开头) 用 “场景化描述” 交代 “好奇的起因”,快速吸引读者。 示例:“Last Friday afternoon, I was watering flowers with my mom when I noticed something interesting—her pothos plant always grew toward the window. I wondered why it didn’t grow straight up. That curiosity made me want to find out the answer.” 第二步:正文(中间) 按 “准备→地点→过程→结果” 的顺序展开,用 “First, Then, Next, Finally” 等连接词让逻辑清晰。 准备:“First, I asked my science teacher about it. She told me to check a science book and observe the plant for a few days. So I prepared a notebook and a ruler.” 过程与结果:“Then, I put the pothos on the table (not near the window) and wrote down its direction every morning. After 3 days, I found its leaves slowly turned toward the window again. Next, I read the book and learned it’s called ‘phototropism’—plants grow toward light to make food.” 第三步:结尾(最后) 表达 “探索后的感受” 或 “收获”,升华主题。 示例:“I felt so proud of myself! This exploration taught me that curiosity isn’t just a question—it’s a chance to learn new things. I want to be more curious next time!” 2. 通用词汇表达 1.描述 “好奇与探索” 的核心词: curious(好奇的)、explore(探索)、observe(观察)、discover(发现)、experiment(实验)、research(查阅资料)、find out(弄明白); 2.描述 “准备与工具” 的词: magnifying glass(放大镜)、notebook(笔记本)、ruler(尺子)、science book(科学书)、camera(相机,用于记录); 3.描述 “过程与感受” 的词: step by step(一步步地)、solve a problem(解决问题)、tired but happy(累但开心)、excited(兴奋的)、proud(自豪的)、gain knowledge(获得知识); 4.主题相关 “小知识” 词汇(简单易懂): phototropism(向光性,可简化为 “plants grow toward light”)、stress response(应激反应,可简化为 “special reaction”)、store food(储存食物)。 3. 通用句型表达 1.用 “一般过去时” 描述 “过去的探索经历”(核心时态,避免时态混乱): I noticed...(我注意到……)、I prepared...(我准备了……)、I found...(我发现了……); 2.用 “连接词” 梳理步骤: First, ... Then, ... Next, ... Finally, ...(首先…… 然后…… 接下来…… 最后……); 3.用 “because/so” 表达 “原因与结果”: I wanted to explore it because I was curious.(因为我好奇,所以我想探索它。) I read a book, so I learned about phototropism.(我读了一本书,所以我了解了向光性。); 4.用 “感受句型” 表达情绪: I felt + 情绪词 + when I...(当我…… 的时候,我感到……):I felt excited when I found the answer. It was + 形容词 + to...(做…… 是很…… 的):It was fun to observe the plant every day. 三、范文背诵 Curiosity: My Little Explorer’s Guide Curiosity is like a tiny light in my heart that makes me ask “why?” every day. Last week, I wondered why my mom’s plant leaned toward the window. I checked books and even asked my science teacher—turns out it’s “phototropism,” when plants grow toward light! Another time, I noticed ants carrying crumbs in a line. I sat and watched for 20 minutes, then searched online. Now I know they leave tiny scent trails for friends! Curiosity isn’t just about questions. It helps me learn new things, from how cookies bake to why rainbows form. It makes school fun and turns ordinary days into little adventures. I’ll keep being curious—you never know what cool stuff you’ll find! Unit2 Digital life 重点单词 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 数码的;数字式的 ___________________ 便携式电脑;笔记本电脑 ___________________ 台式电脑 ___________________ (计算机或打字机的)键盘 ___________________ 蓝牙(用于手机、计算机等电子设备的短距离无线连接技术) ___________________ 智能手机 ___________________ (尤指带麦克风的)头戴式受话器,耳机 ___________________ 私有的;私用的;为一部分人的 ___________________ 触摸;触觉(n.);触摸;碰(v.) ___________________ 优点;优势 ___________________ 芯片 ___________________ 闪电般的;极快的(adj.);闪电(n.) ___________________ 紫色的 ___________________ 最近的;最新的 ___________________ 人工智能(=artificial intelligence) ___________________ 照看;留意 ___________________ 人的身体(或精神)状况;健康 ___________________ 投诉;抱怨 ___________________ 按,压(使启动) ___________________ 不便;麻烦;困难 ___________________ 重复;重说;重写 ___________________ 两人;两件事物 ___________________ (公司向客户提供的)技术支持 ___________________ (屏幕)冻结 ___________________ 软件 ___________________ 应用程序;应用软件(=application) ___________________ (互联)网络 ___________________ 有残疾的 ___________________ 类型;种类 ___________________ 瞎的;失明的 ___________________ 发现;查明;侦察出 ___________________ 物体;东西 ___________________ 提醒注意(可能发生的事);使警惕 ___________________ 方向;方位 ___________________ 知会;通知 ___________________ 调查报告 ___________________ (地区、国家等的)人口,人口数量 ___________________ 乡村的;农村的;似农村的 ___________________ 连接 ___________________ 灭火;消防 ___________________ 发送 ___________________ 装置;机件 ___________________ 意见;看法 ___________________ 意识到;明白 ___________________ 不利因素 ___________________ 藏;隐蔽 ___________________ 隐蔽的 ___________________ 病毒 ___________________ 结论;推论 ___________________ 优势;益处;成效 ___________________ 重点短语 技术支持 ___________________ 视频聊天 ___________________ 与…… 配对 ___________________ 触摸屏 ___________________ 关闭;停止运转 ___________________ 关机再开机 ___________________ 几个(人或事物) ___________________ 回电话 ___________________ 用完;耗尽 ___________________ 清理;清除 ___________________ 连接到 ___________________ 一…… 就…… ___________________ 留意;照看 ___________________ 警告某人某事 ___________________ 通知某人某事 ___________________ 用这种方法 ___________________ 导致;引起 ___________________ 首先 ___________________ 总之 ___________________ 意识到 ___________________ 重点句型 1. 你见过或用过其中的哪些?你觉得它们怎么样? Which of them have you seen or used before? How do you ____________ them? 2. 它便于携带,而且有大屏幕。 It is easy ____________ around and has a large screen. 3. 我想投诉我上周买的笔记本电脑,它总是自动关机。 I would like to make a complaint about the laptop I bought last week. It keeps ____________ down on its own. 4. 你试过关机再开机吗? Have you tried ____________ it off and on again? 5. 一种新型智能手杖能在使用者靠近时立即检测到物体。 A new type of smart walking stick can detect any object as soon as the person ____________ close. 6. 当机器人四处移动时,它们会向控制单元发送视频信息。 While the robots ____________ around, they send video information to the control unit. 7. 在我看来,我们应该意识到它的缺点。 In my opinion, we should ____________ aware of its disadvantages. 8. 首先,它会导致屏幕时间过长。 First of all, it ____________ to too much screen time. 9. 总之,尽管数字技术带来很多好处,但也会引发问题。 In conclusion, though digital technology ____________ many benefits, it also causes problems. 重点语法 1. 时间状语从句(Ⅱ) (1)基本概念 主从复合句中,时间状语从句表示主句动作发生的时间。本单元重点学习由 as soon as 和 while 引导的时间状语从句。 (2)常见引导词及用法 引导词 含义 用法及例句 _______ 一…… 就…… 强调一个动作紧接着另一个动作发生。主句用一般将来时,从句用一般现在时;主从句表习惯性动作时,均用一般现在时。 如:_______ John gets his new 3D printer, he will start printing. 约翰一拿到新 3D 打印机就会开始打印。 _______ the bell rings, students leave the classroom. 铃声一响,学生们就离开教室。 _______ 当…… 时;在…… 期间 强调两个动作同时发生,常描述持续的动作或状态,可用于进行时态。 如:_______ the robots are moving, they send video information. 机器人移动时,会发送视频信息。 _______ I was using the smartphone, my brother was playing with the laptop. 我用智能手机时,弟弟在玩笔记本电脑。 单元写作通用表达&范文背诵 一、单元写作任务: 本单元话题为 “数字生活”,贴合八年级学生日常 —— 他们频繁接触智能手机、学习 APP、线上社交工具等,是数字生活的直接体验者。要求学生撰写短文介绍个人数字生活,掌握相关词汇与句型,在提升英语写作能力的同时,学会梳理数字与生活的关系,培养观察和逻辑思维。 二、通用表达 1、写作步骤详解 1.引入:开门见山,说明数字生活是日常一部分,或点出最常用数字工具。例:Digital life is part of my daily life, and my tablet is my go-to helper. 2.正文:按 “工具→使用时间 / 方式→所做事情→带来帮助” 展开,每个要点配 1 个例子。如 “我常用‘小猿搜题’APP,每晚用它查数学难题解析,它会分步讲解思路,帮我理解知识点”。 3.结尾:总结数字生活意义,或表达对未来的期待。例:Digital life makes my life easier and more fun. I hope there will be more useful apps for students later. 2、通用词汇表达 1.数字设备类:digital device(数字设备)、smartphone(智能手机)、tablet(平板电脑)、laptop(笔记本电脑) 2.APP / 功能类:homework APP(作业 APP)、WeChat/QQ(社交软件)、online class(线上课程)、video call(视频通话)、edit videos(剪辑视频)、search for information(查信息)、e-book(电子书) 3.描述性词汇:convenient(方便的)、helpful(有帮助的)、interesting(有趣的)、useful(有用的)、quick(快捷的) 4.动作类:download(下载)、share photos(分享照片)、practice English(练英语)、finish homework(完成作业)、communicate with(与…… 沟通) 3、通用句型表达 1.一般现在时(表日常习惯): I usually use my smartphone to check English words on a dictionary APP after class. Every weekend, my family and I have a video call with my grandparents via WeChat. 2.“can” 表能力 / 用途: With this homework APP, I can understand math problems more easily. We can share our travel photos with friends through QQ Space. 3.“because” 表原因: I like this music APP because it has many English songs that help me practice listening. 4.感叹句(表感受): What a helpful tool the online class platform is! How convenient digital life is for us! 三、范文背诵 My Digital Life Nowadays, digital tools are part of my daily life. Every morning, I use a phone app to check the weather before going to school. At school, my teacher sometimes uses educational websites to make lessons fun—like watching short science videos. After homework, I video-call my grandparents who live in another city. We show each other our day’s little things, like my new drawing or their garden. But I know to balance it. My parents and I agreed: no screens during dinner, and I read paper books for 30 minutes daily. Digital life makes my world closer and easier, but real-life moments with family and friends matter most too. Unit 1 Water 重点单词 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 升(美式:liter)___________________ 工厂 ___________________ 十亿 ___________________ 含盐的;咸的 ___________________ 剩余部分;休息时间 ___________________ 稀少的;珍贵的 ___________________ 展示会;介绍会 ___________________ 有用的 ___________________ 没趣的 ___________________ 化学品 ___________________ 废水 ___________________ (净化或防治) 处理;加工 ___________________ 使成为…… 的一部分 ___________________ 研究;探讨;调查(v. & n.) ___________________ 同意;赞同 ___________________ 除…… 之外 ___________________ 节能的 ___________________ 洗碗碟机 ___________________ 间接的 ___________________ 千克;公斤(=kilogram) ___________________ 汉堡包 ___________________ 棉织物;棉布 ___________________ 沙漠 ___________________ 肥皂(n.);抹肥皂;用肥皂擦洗(v.) ___________________ 角 ___________________ (某种用途的) 容器 ___________________ 洞;坑 ___________________ 迈步;踩 ___________________ 泥;淤泥 ___________________ 用水清洗 (尤指身体部位) ___________________ 照耀 ___________________ 向前 ___________________ 使 (液体) 连续流出;倒出 ___________________ 关闭;合上(adj. & v.) ___________________ 仔细地 ___________________ 滴;水珠 ___________________ 完全地;充分地 ___________________ 宝贵的;珍贵的 ___________________ 肩膀(n.);背;扛;挑(v.) ___________________ 蛇(n.);曲折前行;蛇行;蜿蜒伸展(v.) ___________________ 口渴的 ___________________ 有限的 ___________________ 传播 ___________________ 清理;清扫;整顿 ___________________ 提升 ___________________ 意识 ___________________ 重点短语 摄入;吸入;吞入 ___________________ 散发;发出(热、光等) ___________________ 被…… 覆盖 ___________________ 淡水 ___________________ 废水处理 ___________________ 不仅…… 而且…… ___________________ 关掉,截断(电流、煤气、水等) ___________________ 接通(电流、煤气、水等);打开 ___________________ 除…… 之外 ___________________ 灰水 ___________________ 节能的 ___________________ 出发;动身;启程 ___________________ 瞭望;眺望;俯瞰 ___________________ 干涸 ___________________ 继续前进;继续前行 ___________________ 使不进入;把…… 关在外面 ___________________ 过去常常 ___________________ 从小事做起;从简单的事情开始 ___________________ 置…… 于明显处;张贴 ___________________ 提高…… 的意识 ___________________ 重点句型 1.水在我们的日常生活中有多有用? How ____________ is water in our daily life? 2.如果我们谈谈浪费水会发生的坏事呢? What if we talk about the bad things that happen when we ____________ water? 3.我们用水越多,废水处理需要的能源和化学物质就越多。 The more water we use, the more energy and chemicals ____________ ____________ for wastewater treatment. 4.在它干涸之前,我们还有大约一个月的时间。 We will have about a month before it ____________ ____________. 5.当水罐装满时,我把它带到附近的洗澡石那里。 When the pot is full, I ____________ it to the nearby bathing rock. 6.当水打湿我的头和脖子时,我能感觉到热量。 I can feel the heat as the water ____________ my head and my neck. 7.我仔细地把肥皂揉进头发和皮肤,直到每一滴水都被充分利用。 I carefully ____________ the soap into my hair and skin until every drop of water is fully used. 8.我们可以谈谈如何在学校保护水资源吗? ____________ we talk about how to protect water at school? 9.从小事做起很简单 —— 擦肥皂时关掉水龙头。 It’s easy to start small - ____________ ____________ the tap while soaping our hands. 10.水是大自然的礼物。我们可以一起为现在和未来节约它。 Water is nature’s gift. Together, we can ____________ it for now and the future. 重点语法 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 1.含有时间状语从句的主从复合句(I) (1)基本概念 主从复合句:由一个主句和一个或多个从句构成的句子。 主句:能独立表达完整意思的句子。 从句:不能独立成句,修饰或解释主句,此处为时间状语从句(表示主句动作发生的时间)。 (2)常见引导词及用法 引导词 含义 用法及例句 _______ 当…… 时 主句用一般将来时,从句用一般现在时。如:I'll talk to you later _______ I have more time. 我晚点有时间再跟你聊。可引导从句加祈使句。如:_______ you see Jane, give her my best regards. 见到简时,替我问候她。 _______ 当…… 时;随着;一边…… 一边…… 强调动作同时发生。如:_______ the teacher was explaining the text, the students were taking notes. 老师一边讲解课文,学生一边记笔记。_______ the Sun rose, the fog slowly disappeared. 随着太阳升起,雾渐渐散去。 _______ 在…… 之前 主句用一般将来时,从句用一般现在时。如:You must finish your homework _______ you can play video games. 你必须先完成作业才能玩电子游戏。 _______ 在…… 之后 主句用一般将来时,从句用一般现在时。如:She will call you _______ she arrives in New York. 她到达纽约后会给你打电话。 _______ 直到…… 为止 肯定句中,主句动词为延续性动词。如:I will wait _______ you come back. 我会等你回来。否定句中,主句动词为瞬间动词。如:She didn't leave _______ the meeting was over. 她直到会议结束才离开。 2.不定代词 (1)定义 some-, any-, no-, every - 开头的词,指代不确定的人或事物,称为不定代词。 (2)分类及用法 类别 指人(-body/-one) 指物(-thing) 用法说明 some- /(某人) _______(某物) 多用于肯定句,表 “某个”。如:_______ has broken the window. 有人打破了窗户。 any- /(任何人) _______(任何事物) 多用于否定句、疑问句。如:Is there _______ in the room? 房间里有人吗? no- /(没有人) _______(没有东西) 表否定。如:There is _______ in the garden. 花园里没有人。 every- /(每个人) _______(一切事物) 表 “全体”。如:_______ enjoys the party. 每个人都喜欢这个派对。 (3)注意事项 形容词修饰不定代词时,位于其后。如:Did you meet _______ famous? 你见到名人了吗? 后可接动词不定式补充说明。如:I want _______ to eat. 我想要点吃的。 作主语时,谓语动词用第三人称单数。如:_______ has a chance to win. 每个人都有机会赢。 单元写作通用表达&范文背诵 一、单元写作任务: 本单元写作主题围绕 “水” 展开,旨在引导八年级学生从 “生活经历” 与 “环保意识” 双重视角出发,掌握与水相关的英语词汇、句型及写作逻辑。学生需能完成一篇兼具故事性与观点性的短文 —— 可结合一次与水相关的真实 / 虚构经历(如发现水龙头漏水、夏日玩水、观察河流变化等),阐述水的重要性、身边的用水现象及个人节水行动,最终提升英语叙事能力、逻辑表达能力及水资源保护意识。 二、通用表达 1、通用步骤详解 第一步:引入(开头)—— 快速抓住读者注意力 用 “经历开头” 或 “观点开头”,简洁点明主题,避免冗长: 经历开头:Last Saturday morning, I helped my mom water the flowers in the garden. Suddenly, I noticed the tap was dripping even when it was turned off. That moment made me think a lot about water. 观点开头:Water is very valuable for everyone. But last week, I saw some students waste water in the school bathroom, and I wanted to share my ideas about saving water. 第二步:正文(中间)—— 按 “要点顺序” 展开,补充细节 先讲 “水的重要性”:用简单句型说明水的作用,如 “Water is not only for us to drink, but also for washing dishes and watering plants. Animals and trees can’t live without water either.”; 再讲 “经历 / 浪费现象”:若写经历,继续描述过程,如 “I told my dad about the dripping tap. He fixed it and said, ‘Even a small drip can waste a lot of water in a day.’”;若写浪费现象,举例说明,如 “Some students leave the tap running while brushing their teeth. I think that’s a bad habit.”; 最后讲 “我的行动”:用具体动作描述,如 “Now, I always check the tap after using it. I also use the water from washing vegetables to water my small potted plant at home.”。 第三步:结尾(结尾)—— 表达期待或呼吁,升华主题 用简单的句子总结感受或发出呼吁,让文章有收尾感: 感受型:I know saving water is a small thing, but if everyone does it, we can save a lot of water. I will keep doing it! 呼吁型:Let’s all try to save every drop of water. Together, we can protect our water resources and make our life better. 2、通用词汇表达 描述 “水的属性 / 重要性”:valuable(宝贵的)、important(重要的)、necessary(必需的)、clean(干净的); 描述 “用水 / 节水动作”:save water(节水)、turn off the tap(关水龙头)、fix the tap(修水龙头)、reuse water(重复用水)、water the flowers(浇花); 描述 “水相关现象”:waste water(浪费水)、drip(滴水,动词 / 名词)、pollute(污染)、river/lake(河流 / 湖泊)、drop by drop(一滴一滴地); 其他实用词汇:potted plant(盆栽)、wash vegetables(洗菜)、water resources(水资源)、protect(保护)、share(分享)。 3、通用句型表达 描述过去的经历(一般过去时): I noticed...(我发现……)→ I noticed the tap was dripping when I walked into the kitchen. My dad told me that...(我爸爸告诉我……)→ My dad told me that even small drips waste much water. 表达 “水的重要性”(not only...but also...): Water is not only important for our daily life but also for all living things on Earth. 表达 “假设与结果”(if...): If we waste too much water now, we will have no clean water to use in the future. 表达 “决心 / 习惯”(will/always): I will always turn off the tap tightly after using it. I will tell my friends to save water with me. 发出呼吁(Let’s...): Let’s work together to stop wasting water and protect our water resources! 三、范文背诵 Water: Our Precious Friend Water is like a silent hero in our daily life. When we wake up, we use it to wash our faces and brush our teeth. At breakfast, it helps clean fruits and cook oatmeal. After school, we need it to water the small sunflowers on the balcony and wash our dirty school uniforms. But clean water isn’t as much as we think. Last month, my grandma told me some villages have to carry water from miles away. So let’s act: take shorter showers (no more singing in the bath!), collect the water from washing rice to water plants, and remind our classmates to turn off taps tightly after using them. Saving water isn’t hard—it’s just small things we can do every day. Let’s keep this precious friend with us forever! $ 专题01 Units 1~3 重点单词短语句型&写作通用表达 Unit 3 Curious minds 重点单词 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 inborn /ˌɪnˈbɔːn/adj. 天生的 p.36 unfamiliar /ˌʌnfəˈmɪliə(r)/adj. 陌生的;不熟悉的 p.36 preschooler /ˌpriːˈskuːlə(r)/n.(美)学龄前儿童 p.36 grown-up /ˌɡrəʊn ˈʌp/n.(尤指用于对儿童说话时)大人 p.36 continuous /kənˈtɪnjuəs/adj. 不断的;持续的;连续的 p.36 either /ˈaɪðə(r)/adv.(用于否定词组后)也 p.38 ruin /ˈruːɪn/v. 毁坏;破坏 p.38 eyesight /ˈaɪsaɪt/n. 视力 p.38 fantastic /fænˈtæstɪk/adj. 极好的;了不起的 p.38 ant /ænt/n. 蚂蚁 p.39 surprising /səˈpraɪzɪŋ/adj. 令人吃惊的 p.39 metro /ˈmetrəʊ/n. 地铁 p.39 touching /ˈtʌtʃɪŋ/adj. 令人同情的;感人的 p.39 movie /ˈmuːvi/n.(美)电影 p.39 cartoon /kɑːˈtuːn/n. 动画片;卡通片 p.39 never-ending /ˌnevə ˈendɪŋ/adj. 永无止境的;没完没了的 p.40 annoying /əˈnɔɪɪŋ/adj. 使恼怒的;使生气的 p.40 brain /breɪn/n. 脑;脑力 p.40 researcher /rɪˈsɜːtʃə(r)/n. 研究者 p.40 rate /reɪt/v. 划分等级;评估 p.40 result /rɪˈzʌlt/n. 结果 p.40 magician /məˈdʒɪʃn/n. 魔术师;变戏法的人 p.40 recent /ˈriːsnt/adj. 近来的;新近的 p.40 trick /trɪk/n. 戏法;把戏 p.40 crazy /ˈkreɪzi/adj. 热衷的;狂热的 p.41 therefore /ˈðeəfɔː(r)/adv. 因此 p.41 wonder /ˈwʌndə(r)/v. 想知道;想弄明白;琢磨 p.46 shake /ʃeɪk/v. 摇动;抖动(过去式 shook;过去分词 shaken) p.46 bark /bɑːk/v.(狗等的)吠叫 p.46 puppy /ˈpʌpi/n. 小狗;幼犬 p.46 重点短语 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 1.an inborn ability 天赋;天资 p.36 2.be unfamiliar with (某人)对(某事 / 物)不熟悉 p.36 3.be unfamiliar to (某事 / 物)为(某人)所不熟悉 p.36 4.reach for 伸手去拿;努力争取 p.36 5.good for you (用于赞扬对方)真棒;好样的 p.38 6.tons of 大量;许多 p.38 7.all at once 一次性;一下子 p.38 8.lead sb to do sth 导致某人去做某事 p.41 9.be curious about 对…… 感到好奇 p.41 10.come up with 想出;提出 p.43 11.turn out 结果是;证明是 p.43 12.take in 吸收;理解;领会 p.40 13.driven by curiosity 出于好奇 p.46 14.with the help of 在…… 的帮助下;借助…… 的帮助 p.46 15.fall out of 从…… 掉出来;从…… 脱落 p.46 16.in the middle of the night 在半夜;在午夜时分 p.46 重点句型 1.She has an inborn ability to learn well. 她有一种天生的学习能力。 p.36 2.Babies are interested in new things and often reach for things that they haven't seen before. 婴儿对新事物很感兴趣,并且经常伸手去拿他们以前没有见过的东西。 p.36 3.I didn't know, either. 我之前也不知道。 p.38 4.The more I read, the more I wanted to find out. 我读得越多,就越想找到答案。 p.38 5.Good for you! Any good books to recommend? 真棒!有什么好书可以推荐吗? p.38 6.Maybe that's why we have two eyes instead of one! 也许这就是为什么我们有两只眼睛而不是一只! p.38 7.Curiosity helps the brain to better take in new information. 好奇心有助于大脑更好地吸收新信息。 p.40 8.Results showed that when people were very curious about the fact, they were 30% more likely to remember it. 结果显示,当人们对一件事非常好奇时,他们记住这件事的可能性要高出 30%。 p.40 9.It turned out the more curious group came up with more wonderful ideas. 事实证明,好奇心越强的那组人想出的好点子越多。 p.43 10.As Richard Feynman said, "Nearly everything is really interesting if you go into it deeply enough." 正如理查德・费曼所说:“如果你深入研究,几乎所有事情都是非常有趣的。” p.41 重点语法(动词不定式) 用法 基本结构 常见动词/特殊情况 例句 作宾语 动词+ to do (否定:not to do) agree, decide, forget, hope, learn, want, wish 等 - Tina has decided to sell her car. - Sandy agrees not to go with them. 作宾语补足语 动词+宾语+ to do (否定:not to do) advise, ask, encourage, teach, tell, want 等;使役动词(let, make, have)和感官动词(feel, hear, see, watch)后省略 to - Paul told Sue not to wait for him. - The teacher let Jane leave early. 作目的状语 to do(句首时加逗号) / - He went to the library to borrow books. - To get there on time, they took a taxi. 单元写作通用表达&范文背诵 一、单元写作任务: 本单元写作主题聚焦 “好奇心与探索”,贴合八年级学生认知特点 —— 他们正处于对自然现象、生活细节、科学小知识充满好奇的阶段。写作要求学生围绕 “一次基于好奇心的探索经历” 撰写记叙文,核心目标包括: 掌握描述 “探索过程” 的相关词汇(如观察、实验、发现等)和基础句型; 学会按 “起因→准备→过程→结果→感受” 的逻辑组织叙事内容; 提升英语书面表达连贯性,同时培养 “从好奇到探索、从探索到收获” 的思维习惯。 二、通用表达 1. 写作步骤详解 第一步:引入(开头) 用 “场景化描述” 交代 “好奇的起因”,快速吸引读者。 示例:“Last Friday afternoon, I was watering flowers with my mom when I noticed something interesting—her pothos plant always grew toward the window. I wondered why it didn’t grow straight up. That curiosity made me want to find out the answer.” 第二步:正文(中间) 按 “准备→地点→过程→结果” 的顺序展开,用 “First, Then, Next, Finally” 等连接词让逻辑清晰。 准备:“First, I asked my science teacher about it. She told me to check a science book and observe the plant for a few days. So I prepared a notebook and a ruler.” 过程与结果:“Then, I put the pothos on the table (not near the window) and wrote down its direction every morning. After 3 days, I found its leaves slowly turned toward the window again. Next, I read the book and learned it’s called ‘phototropism’—plants grow toward light to make food.” 第三步:结尾(最后) 表达 “探索后的感受” 或 “收获”,升华主题。 示例:“I felt so proud of myself! This exploration taught me that curiosity isn’t just a question—it’s a chance to learn new things. I want to be more curious next time!” 2. 通用词汇表达 1.描述 “好奇与探索” 的核心词: curious(好奇的)、explore(探索)、observe(观察)、discover(发现)、experiment(实验)、research(查阅资料)、find out(弄明白); 2.描述 “准备与工具” 的词: magnifying glass(放大镜)、notebook(笔记本)、ruler(尺子)、science book(科学书)、camera(相机,用于记录); 3.描述 “过程与感受” 的词: step by step(一步步地)、solve a problem(解决问题)、tired but happy(累但开心)、excited(兴奋的)、proud(自豪的)、gain knowledge(获得知识); 4.主题相关 “小知识” 词汇(简单易懂): phototropism(向光性,可简化为 “plants grow toward light”)、stress response(应激反应,可简化为 “special reaction”)、store food(储存食物)。 3. 通用句型表达 1.用 “一般过去时” 描述 “过去的探索经历”(核心时态,避免时态混乱): I noticed...(我注意到……)、I prepared...(我准备了……)、I found...(我发现了……); 2.用 “连接词” 梳理步骤: First, ... Then, ... Next, ... Finally, ...(首先…… 然后…… 接下来…… 最后……); 3.用 “because/so” 表达 “原因与结果”: I wanted to explore it because I was curious.(因为我好奇,所以我想探索它。) I read a book, so I learned about phototropism.(我读了一本书,所以我了解了向光性。); 4.用 “感受句型” 表达情绪: I felt + 情绪词 + when I...(当我…… 的时候,我感到……):I felt excited when I found the answer. It was + 形容词 + to...(做…… 是很…… 的):It was fun to observe the plant every day. 三、范文背诵 Curiosity: My Little Explorer’s Guide Curiosity is like a tiny light in my heart that makes me ask “why?” every day. Last week, I wondered why my mom’s plant leaned toward the window. I checked books and even asked my science teacher—turns out it’s “phototropism,” when plants grow toward light! Another time, I noticed ants carrying crumbs in a line. I sat and watched for 20 minutes, then searched online. Now I know they leave tiny scent trails for friends! Curiosity isn’t just about questions. It helps me learn new things, from how cookies bake to why rainbows form. It makes school fun and turns ordinary days into little adventures. I’ll keep being curious—you never know what cool stuff you’ll find! Unit 2 Digital life 重点单词 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 digital /ˈdɪdʒɪtl/adj. 数码的;数字式的 p. 18 laptop /ˈlæptɒp/n. 便携式电脑;笔记本电脑 p. 20 desktop /ˈdesktɒp/n. 台式电脑 p. 20 keyboard /ˈkiːbɔːd/n. (计算机或打字机的)键盘 p. 20 bluetooth /ˈbluːtuːθ/n. 蓝牙(用于手机、计算机等电子设备的短距离无线连接技术) p. 20 smartphone /ˈsmɑːtfəʊn/n. 智能手机 p. 20 headset /ˈhedset/n. (尤指带麦克风的)头戴式受话器,耳机 p. 20 private /ˈpraɪvət/adj. 私有的;私用的;为一部分人的 p. 20 touch /tʌtʃ/n. 触摸;触觉 v. 触摸;碰 p. 21 advantage /ədˈvɑːntɪdʒ/n. 优点;优势 p. 21 chip /tʃɪp/n. 芯片 p. 21 lightning /ˈlaɪtnɪŋ/adj. 闪电般的;极快的 p. 21 n. 闪电 p. 21 purple /ˈpɜːpl/adj. 紫色的 p. 21 latest /ˈleɪtɪst/adj. 最近的;最新的 p. 21 AI /ˌeɪ ˈaɪ/n. (=artificial intelligence) 人工智能 p. 21 keep an eye on 照看;留意 p. 21 health /helθ/n. 人的身体(或精神)状况;健康 p. 21 complaint /kəmˈpleɪnt/n. 投诉;抱怨 p. 22 press /pres/v. 按,压(使启动) p. 22 inconvenience /ˌɪnkənˈviːniəns/n. 不便;麻烦;困难 p. 22 repeat /rɪˈpiːt/v. 重复;重说;重写 p. 22 couple /ˈkʌpl/n. 两人;两件事物 p. 22 support /səˈpɔːt/n. (公司向客户提供的)技术支持 p. 22 freeze /friːz/v. (屏幕)冻结 p. 23 software /ˈsɒftweə(r)/n. 软件 p. 23 app /æp/n. (=application) 应用程序;应用软件 p. 23 network /ˈnetwɜːk/n. (互联)网络 p. 23 disabled /dɪsˈeɪbld/adj. 有残疾的 p. 24 type /taɪp/n. 类型;种类 p. 24 blind /blaɪnd/adj. 瞎的;失明的 p. 24 detect /dɪˈtekt/v. 发现;查明;侦察出 p. 24 object /ˈɒbdʒɪkt/n. 物体;东西 p. 24 warn /wɔːn/v. 提醒注意(可能发生的事);使警惕 p. 24 direction /dɪˈrekʃn; daɪˈrekʃn/n. 方向;方位 p. 24 inform /ɪnˈfɔːm/v. 知会;通知 p. 24 report /rɪˈpɔːt/n. 调查报告 p. 25 population /ˌpɒpjuˈleɪʃn/n. (地区、国家等的)人口,人口数量 p. 25 rural /ˈrʊərəl/adj. 乡村的;农村的;似农村的 p. 25 connection /kəˈnekʃn/n. 连接 p. 25 firefighting /ˈfaɪəfaɪtɪŋ/n. 灭火;消防 p. 25 send /send/v. 发送 p. 25 unit /ˈjuːnɪt/n. 装置;机件 p. 30 opinion /əˈpɪnjən/n. 意见;看法 p. 30 aware /əˈweə(r)/adj. 意识到;明白 p. 30 disadvantage /ˌdɪsədˈvɑːntɪdʒ/n. 不利因素 p. 30 hide /haɪd/v. 藏;隐蔽 p. 30 hidden /ˈhɪdn/adj. 隐蔽的 p. 30 virus /ˈvaɪrəs/n. 病毒 p. 30 conclusion /kənˈkluːʒn/n. 结论;推论 p. 30 benefit /ˈbenɪfɪt/n. 优势;益处;成效 p. 30 重点短语 中文 英文 技术支持 technical support 视频聊天 video chat 与…… 配对 be paired with 触摸屏 touch screen 关闭;停止运转 shut down 关机再开机 turn off and on again 几个(人或事物) a couple of 回电话 call back 用完;耗尽 run out of 清理;清除 clear out 连接到 connect to 一…… 就…… as soon as 留意;照看 keep an eye on 警告某人某事 warn sb of sth 通知某人某事 inform sb of sth 用这种方法 in this way 导致;引起 lead to 首先 first of all 总之 in conclusion 意识到 be aware of 重点句型 1.Which of them have you seen or used before? How do you like them? 你见过或用过其中的哪些?你觉得它们怎么样?(p. 18) 2.It is easy to carry around and has a large screen. 它便于携带,而且有大屏幕。(p. 19) 3.I would like to make a complaint about the laptop I bought last week. It keeps shutting down on its own. 我想投诉我上周买的笔记本电脑,它总是自动关机。(p. 21) 4.Have you tried turning it off and on again? 你试过关机再开机吗?(p. 21) 5.A new type of smart walking stick can detect any object as soon as the person gets close. 一种新型智能手杖能在使用者靠近时立即检测到物体。(p. 27) 6.While the robots move around, they send video information to the control unit. 当机器人四处移动时,它们会向控制单元发送视频信息。(p. 27) 7.In my opinion, we should be aware of its disadvantages. 在我看来,我们应该意识到它的缺点。(p. 29) 8.First of all, it leads to too much screen time. 首先,它会导致屏幕时间过长。(p. 29) 9.In conclusion, though digital technology brings many benefits, it also causes problems. 总之,尽管数字技术带来很多好处,但也会引发问题。(p. 29) 重点语法 时间状语从句(Ⅱ) (1)基本概念 主从复合句中,时间状语从句表示主句动作发生的时间。本单元重点学习由as soon as和while引导的时间状语从句。 (2)常见引导词及用法 引导词 含义 用法及例句 as soon as 一…… 就…… 强调一个动作紧接着另一个动作发生。主句用一般将来时,从句用一般现在时;主从句表习惯性动作时,均用一般现在时。如:As soon as John gets his new 3D printer, he will start printing. 约翰一拿到新 3D 打印机就会开始打印。As soon as the bell rings, students leave the classroom. 铃声一响,学生们就离开教室。 while 当…… 时;在…… 期间 强调两个动作同时发生,常描述持续的动作或状态,可用于进行时态。如:While the robots are moving, they send video information. 机器人移动时,会发送视频信息。While I was using the smartphone, my brother was playing with the laptop. 我用智能手机时,弟弟在玩笔记本电脑。 单元写作通用表达&范文背诵 一、单元写作任务: 本单元话题为 “数字生活”,贴合八年级学生日常 —— 他们频繁接触智能手机、学习 APP、线上社交工具等,是数字生活的直接体验者。要求学生撰写短文介绍个人数字生活,掌握相关词汇与句型,在提升英语写作能力的同时,学会梳理数字与生活的关系,培养观察和逻辑思维。 二、通用表达 1、写作步骤详解 1.引入:开门见山,说明数字生活是日常一部分,或点出最常用数字工具。例:Digital life is part of my daily life, and my tablet is my go-to helper. 2.正文:按 “工具→使用时间 / 方式→所做事情→带来帮助” 展开,每个要点配 1 个例子。如 “我常用‘小猿搜题’APP,每晚用它查数学难题解析,它会分步讲解思路,帮我理解知识点”。 3.结尾:总结数字生活意义,或表达对未来的期待。例:Digital life makes my life easier and more fun. I hope there will be more useful apps for students later. 2、通用词汇表达 1.数字设备类:digital device(数字设备)、smartphone(智能手机)、tablet(平板电脑)、laptop(笔记本电脑) 2.APP / 功能类:homework APP(作业 APP)、WeChat/QQ(社交软件)、online class(线上课程)、video call(视频通话)、edit videos(剪辑视频)、search for information(查信息)、e-book(电子书) 3.描述性词汇:convenient(方便的)、helpful(有帮助的)、interesting(有趣的)、useful(有用的)、quick(快捷的) 4.动作类:download(下载)、share photos(分享照片)、practice English(练英语)、finish homework(完成作业)、communicate with(与…… 沟通) 3、通用句型表达 1.一般现在时(表日常习惯): I usually use my smartphone to check English words on a dictionary APP after class. Every weekend, my family and I have a video call with my grandparents via WeChat. 2.“can” 表能力 / 用途: With this homework APP, I can understand math problems more easily. We can share our travel photos with friends through QQ Space. 3.“because” 表原因: I like this music APP because it has many English songs that help me practice listening. 4.感叹句(表感受): What a helpful tool the online class platform is! How convenient digital life is for us! 三、范文背诵 My Digital Life Nowadays, digital tools are part of my daily life. Every morning, I use a phone app to check the weather before going to school. At school, my teacher sometimes uses educational websites to make lessons fun—like watching short science videos. After homework, I video-call my grandparents who live in another city. We show each other our day’s little things, like my new drawing or their garden. But I know to balance it. My parents and I agreed: no screens during dinner, and I read paper books for 30 minutes daily. Digital life makes my world closer and easier, but real-life moments with family and friends matter most too. Unit 1 Water 重点单词 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 litre (AmE liter) /'liːtə(r)/n. 升 p. 4 factory /'fæktri/n. 工厂 p. 4 billion /'bɪljən/n. 十亿 p. 5 salty /'sɔːlti/adj. 含盐的;咸的 p. 5 rest /rest/n. 剩余部分;休息时间 p. 5 rare /reə(r)/adj. 稀少的;珍贵的 p. 5 presentation /ˌpreznˈteɪʃn/n. 展示会;介绍会 p. 6 useful /'juːsfl/adj. 有用的 p. 6 boring /'bɔːrɪŋ/adj. 没趣的 p. 6 chemical /'kemıkl/n. 化学品 p. 6 wastewater /'weɪstwɔːtə(r)/n. 废水 p. 6 treatment /'triːtmənt/n. (净化或防治) 处理;加工 p. 6 include /ɪnˈkluːd/v. 使成为…… 的一部分 p. 6 research /rɪ'sɜːtʃ/v. 研究;探讨;调查 n. 研究;调查;探索 p. 6 agree /ə'ɡriː/v. 同意;赞同 p. 6 beyond /bɪˈjɒnd/prep. 除…… 之外 p. 6 energy-saving /'enədʒi ˈseɪvɪŋ/adj. 节能的 p. 7 dishwasher /'dɪʃwɒʃə(r)/n. 洗碗碟机 p. 7 indirect /ˌɪndə'rekt/ , ˌɪndaɪ'rekt/adj. 间接的 p. 7 kilo /'kiːləʊ/n. (=kilogram) 千克;公斤 p. 7 hamburger /ˈhæmbɜːɡə(r)/n. 汉堡包 p. 7 cotton /'kɒtn/n. 棉织物;棉布 p. 7 desert /'dezət/n. 沙漠 p. 8 soap /səʊp/n. 肥皂 p. 8 v. 抹肥皂;用肥皂擦洗 p. 8 corner /'kɔːnə(r)/n. 角 p. 8 pot /pɒt/n. (某种用途的) 容器 p. 8 set off 出发;动身;启程 p. 8 hole /həʊl/n. 洞;坑 p. 8 step /step/v. 迈步;踩 p. 8 mud /mʌd/n. 泥;淤泥 p. 8 bathe /beɪð/v. 用水清洗 (尤指身体部位) p. 9 shine /ʃaɪn/v. 照耀 p. 9 forward /'fɔːwəd/adv. 向前 p. 9 pour /pɔː(r)/v. 使 (液体) 连续流出;倒出 p. 9 shut /ʃʌt/adj. & v. 关闭;合上 p. 9 carefully /'keəfəli/adv. 仔细地 p. 9 drop /drɒp/n. 滴;水珠 p. 9 fully /'fʊli/adv. 完全地;充分地 p. 9 precious /'preʃəs/adj. 宝贵的;珍贵的 p. 9 shoulder /'ʃəʊldə(r)/n. 肩膀 p. 11 v. 背;扛;挑 p. 11 snake /sneɪk/n. 蛇 p. 11 v. 曲折前行;蛇行;蜿蜒伸展 p. 11 thirsty /'θɜːsti/adj. 口渴的 p. 11 limited /'lɪmɪtɪd/adj. 有限的 p. 14 spread /spred/v. 传播 p. 14 clean-up /ˈkliːn ʌp/n. 清理;清扫;整顿 p. 14 raise /reɪz/v. 提升 p. 14 awareness /əˈweənəs/n. 意识 p. 14 1 / 4 学科网(北京)股份有限公司 重点短语 中文 英文 摄入;吸入;吞入 take in 散发;发出(热、光等) give out 被…… 覆盖 be covered with 淡水 fresh water 废水处理 wastewater treatment 不仅…… 而且…… not only...but also... 关掉,截断(电流、煤气、水等) turn off 接通(电流、煤气、水等);打开 turn on 除…… 之外 beyond 灰水 grey water 节能的 energy-saving 出发;动身;启程 set off 瞭望;眺望;俯瞰 look out over 干涸 dry up 继续前进;继续前行 move on 使不进入;把…… 关在外面 keep out 过去常常 used to 从小事做起;从简单的事情开始 start small 置…… 于明显处;张贴 put up 提高…… 的意识 raise awareness of 重点句型 1.How useful is water in our daily life? 水在我们的日常生活中有多有用? 2.What if we talk about the bad things that happen when we waste water? 如果我们谈谈浪费水会发生的坏事呢? 3.The more water we use, the more energy and chemicals are needed for wastewater treatment. 我们用水越多,废水处理需要的能源和化学物质就越多。 4.We will have about a month before it dries up. 在它干涸之前,我们还有大约一个月的时间。 5.When the pot is full, I take it to the nearby bathing rock. 当水罐装满时,我把它带到附近的洗澡石那里。 6.I can feel the heat as the water wets my head and my neck. 当水打湿我的头和脖子时,我能感觉到热量。 7.I carefully rub the soap into my hair and skin until every drop of water is fully used. 我仔细地把肥皂揉进头发和皮肤,直到每一滴水都被充分利用。 8.Shall we talk about how to protect water at school? 我们可以谈谈如何在学校保护水资源吗? 9.It’s easy to start small - turn off the tap while soaping our hands. 从小事做起很简单 —— 擦肥皂时关掉水龙头。 10.Water is nature’s gift. Together, we can save it for now and the future. 水是大自然的礼物。我们可以一起为现在和未来节约它。 重点语法 1. 含有时间状语从句的主从复合句(I) (1)基本概念 主从复合句:由一个主句和一个或多个从句构成的句子。 主句:能独立表达完整意思的句子。 从句:不能独立成句,修饰或解释主句,此处为时间状语从句(表示主句动作发生的时间)。 (2)常见引导词及用法 引导词 含义 用法及例句 when 当…… 时 主句用一般将来时,从句用一般现在时。如:I'll talk to you later when I have more time. 我晚点有时间再跟你聊。可引导从句加祈使句。如:When you see Jane, give her my best regards. 见到简时,替我问候她。 as 当…… 时;随着;一边…… 一边…… 强调动作同时发生。如:As the teacher was explaining the text, the students were taking notes. 老师一边讲解课文,学生一边记笔记。As the Sun rose, the fog slowly disappeared. 随着太阳升起,雾渐渐散去。 before 在…… 之前 主句用一般将来时,从句用一般现在时。如:You must finish your homework before you can play video games. 你必须先完成作业才能玩电子游戏。 after 在…… 之后 主句用一般将来时,从句用一般现在时。如:She will call you after she arrives in New York. 她到达纽约后会给你打电话。 until 直到…… 为止 肯定句中,主句动词为延续性动词。如:I will wait until you come back. 我会等你回来。否定句中,主句动词为瞬间动词。如:She didn't leave until the meeting was over. 她直到会议结束才离开。 2. 不定代词 (1)定义 some-, any-, no-, every - 开头的词,指代不确定的人或事物,称为不定代词。 (2)分类及用法 类别 指人(-body/-one) 指物(-thing) 用法说明 some- somebody/someone(某人) something(某物) 多用于肯定句,表 “某个”。如:Somebody has broken the window. 有人打破了窗户。 any- anybody/anyone(任何人) anything(任何事物) 多用于否定句、疑问句。如:Is there anybody in the room? 房间里有人吗? no- nobody/no one(没有人) nothing(没有东西) 表否定。如:There is nobody in the garden. 花园里没有人。 every- everybody/everyone(每个人) everything(一切事物) 表 “全体”。如:Everybody enjoys the party. 每个人都喜欢这个派对。 (3)注意事项 形容词修饰不定代词时,位于其后。如:Did you meet anybody famous? 你见到名人了吗? 后可接动词不定式补充说明。如:I want something to eat. 我想要点吃的。 作主语时,谓语动词用第三人称单数。如:Everyone has a chance to win. 每个人都有机会赢。 单元写作通用表达&范文背诵 一、单元写作任务: 本单元写作主题围绕 “水” 展开,旨在引导八年级学生从 “生活经历” 与 “环保意识” 双重视角出发,掌握与水相关的英语词汇、句型及写作逻辑。学生需能完成一篇兼具故事性与观点性的短文 —— 可结合一次与水相关的真实 / 虚构经历(如发现水龙头漏水、夏日玩水、观察河流变化等),阐述水的重要性、身边的用水现象及个人节水行动,最终提升英语叙事能力、逻辑表达能力及水资源保护意识。 二、通用表达 1、通用步骤详解 第一步:引入(开头)—— 快速抓住读者注意力 用 “经历开头” 或 “观点开头”,简洁点明主题,避免冗长: 经历开头:Last Saturday morning, I helped my mom water the flowers in the garden. Suddenly, I noticed the tap was dripping even when it was turned off. That moment made me think a lot about water. 观点开头:Water is very valuable for everyone. But last week, I saw some students waste water in the school bathroom, and I wanted to share my ideas about saving water. 第二步:正文(中间)—— 按 “要点顺序” 展开,补充细节 先讲 “水的重要性”:用简单句型说明水的作用,如 “Water is not only for us to drink, but also for washing dishes and watering plants. Animals and trees can’t live without water either.”; 再讲 “经历 / 浪费现象”:若写经历,继续描述过程,如 “I told my dad about the dripping tap. He fixed it and said, ‘Even a small drip can waste a lot of water in a day.’”;若写浪费现象,举例说明,如 “Some students leave the tap running while brushing their teeth. I think that’s a bad habit.”; 最后讲 “我的行动”:用具体动作描述,如 “Now, I always check the tap after using it. I also use the water from washing vegetables to water my small potted plant at home.”。 第三步:结尾(结尾)—— 表达期待或呼吁,升华主题 用简单的句子总结感受或发出呼吁,让文章有收尾感: 感受型:I know saving water is a small thing, but if everyone does it, we can save a lot of water. I will keep doing it! 呼吁型:Let’s all try to save every drop of water. Together, we can protect our water resources and make our life better. 2、通用词汇表达 描述 “水的属性 / 重要性”:valuable(宝贵的)、important(重要的)、necessary(必需的)、clean(干净的); 描述 “用水 / 节水动作”:save water(节水)、turn off the tap(关水龙头)、fix the tap(修水龙头)、reuse water(重复用水)、water the flowers(浇花); 描述 “水相关现象”:waste water(浪费水)、drip(滴水,动词 / 名词)、pollute(污染)、river/lake(河流 / 湖泊)、drop by drop(一滴一滴地); 其他实用词汇:potted plant(盆栽)、wash vegetables(洗菜)、water resources(水资源)、protect(保护)、share(分享)。 3、通用句型表达 描述过去的经历(一般过去时): I noticed...(我发现……)→ I noticed the tap was dripping when I walked into the kitchen. My dad told me that...(我爸爸告诉我……)→ My dad told me that even small drips waste much water. 表达 “水的重要性”(not only...but also...): Water is not only important for our daily life but also for all living things on Earth. 表达 “假设与结果”(if...): If we waste too much water now, we will have no clean water to use in the future. 表达 “决心 / 习惯”(will/always): I will always turn off the tap tightly after using it. I will tell my friends to save water with me. 发出呼吁(Let’s...): Let’s work together to stop wasting water and protect our water resources! 三、范文背诵 Water: Our Precious Friend Water is like a silent hero in our daily life. When we wake up, we use it to wash our faces and brush our teeth. At breakfast, it helps clean fruits and cook oatmeal. After school, we need it to water the small sunflowers on the balcony and wash our dirty school uniforms. But clean water isn’t as much as we think. Last month, my grandma told me some villages have to carry water from miles away. So let’s act: take shorter showers (no more singing in the bath!), collect the water from washing rice to water plants, and remind our classmates to turn off taps tightly after using them. Saving water isn’t hard—it’s just small things we can do every day. Let’s keep this precious friend with us forever! 学科网(北京)股份有限公1 / 1 学科网(北京)股份有限公司 $

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专题01 Units 1~3 重点单词短语句型&写作通用表达(期末复习知识清单)八年级英语上学期新教材沪教版五四制
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专题01 Units 1~3 重点单词短语句型&写作通用表达(期末复习知识清单)八年级英语上学期新教材沪教版五四制
2
专题01 Units 1~3 重点单词短语句型&写作通用表达(期末复习知识清单)八年级英语上学期新教材沪教版五四制
3
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