Unit 7 Data safety-同步【语法】-结果状语从句 so … that … &so that &so-2025-2026学年沪外教版八年级下册

该初中英语讲义围绕“Unit 7 Data safety”同步语法，通过“三个核心结构”分点梳理与“三者对比”表格系统构建结果状语从句知识体系，清晰呈现so…that…、so that、so的含义、结构及关键标志，突出so修饰形容词/副词与such修饰名词的区别等重难点，助力学生把握语法内在逻辑。 讲义亮点在于分层练习设计，基础层单选与对话填空巩固结构应用，提升层正误判断与中译英培养语言运用能力，拓展层任务型阅读和书面表达结合数据安全主题，如书面表达要求用so…that…和so that写网络习惯重要性，既训练语法又提升思维品质。参考答案详细解析支持学生自主纠错，教师可依分层练习实施精准教学，有效发展学生语言能力与学习能力。

Unit 7 Data safety-同步【语法】 结果状语从句 so … that … &so that &so 【同步语法复习】 一、语法知识 (1) 三个核心结构 1. so + 形容词 / 副词 + that …（结果状语从句） · 含义：如此…… 以至于……，强调程度带来的客观结果 · 结构公式： 主语 + 谓语 + so + adj./adv. + that + 完整陈述句 · so + 形容词（修饰名词前 be 动词） 例：He was so pleased with the photo that he posted it on the social media. · so + 副词（修饰实义动词） 例：The information travelled so fast that I hardly had time to take in and respond to it. · 特殊结构（只能用 so，不可用 such）： so many /so few + 可数名词复数 so much /so little + 不可数名词 例：There are so many online risks that we must protect our privacy. 注意：that 后面必须接完整句子，不能只接短语。 2. so that …（结果状语从句） · 表结果： 因此；从句无情态动词，描述事情自然带来的结局 例：He has got over the flu, so that he can work now. 位置规则：只能放在主句后面，不能置于句首。 3. so（并列连词） · 含义：所以、于是，连接两个独立分句，表因果 · 句式：简单句 A , so + 简单句 B 例：What you do online shows who you are, so it could influence your future. · 致命易错点：because 和 so 严禁在同一个句子连用！ 错误：Because he shared photos online, so his privacy was leaked. 正确：Because he shared photos online, his privacy was leaked. 正确：He shared photos online, so his privacy was leaked. (2) 三者对比 结构 核心含义 主要功能 关键标志 so + adj./adv. + that 如此…… 以至于…… 强调程度，引出结果状语从句 so 后紧跟形容词 / 副词 so that 以便；因此 结果状语从句 整体连用，放主句后 so（单独使用） 所以 并列连词，连接两个句子 逗号 + so (3) 高频易错 1. so 修饰形容词、副词；such 修饰名词短语，不要混淆 （错误） He runs such fast. （正确）He runs so fast. 2. so that 不能拆开；so…that 中间必须有形容词 / 副词 3. so…that 可拆分变换语序；so that 永远不能移到句首。 二、课本习题 (1) 课本习题C1 Q: What words follow “so” in the above sentences, adjectives, adverbs or nouns? 答案：Adjectives and adverbs.（形容词与副词） (2) 课本习题C2 选词：important, popular, effective 1. Facial recognition is so effective that the police use it to identify missing persons. 句意：人脸识别技术十分有效，警方使用它寻找失踪人员。 解析：so + 形容词 effective + that 引导结果从句。 2. Digital footprint is so important that everyone should behave responsibly online. 句意：数字足迹十分重要，每个人上网都应当规范言行。 解析：so + 形容词 important，引出造成的结果。 3. The post is so popular that it attracted more than 100 comments. 句意：这条帖子热度很高，收获一百多条评论。 解析：so + 形容词 popular，符合 so+adj.+that 结构。 (3) 课本习题C3 匹配：1—c；2—a；3—b 1. My sister posts many pictures on her social media. → c I am beginning to worry about her privacy safety. My sister posts so many pictures on her social media that I am beginning to worry about her privacy safety. 句意：我姐姐在她的社交媒体上发布了太多的照片，以至于我开始担心她的隐私安全。 解析：so many + 名词 + that，结果状语从句。 2. Always check the privacy settings of your applications. → a strangers won’t get your personal information. Always check the privacy settings of your applications so that strangers won’t get your personal information. 句意：时常检查应用程序的隐私设置，以防陌生人获取你的个人信息。‌‌‌ 解析：so that 引导结果状语从句。 Mary often clicks on unknown links. → b her computer is planted with many viruses. 结果 Mary often clicks on unknown links so that her computer is planted with many viruses. 句意：玛丽经常点击未知的链接，导致她的电脑被植入了许多病毒‌。 解析：so that 此处引导自然而然产生的结果。 (4) 课本习题C4 There are many useful tools to keep your data safe online. A good password is so hard that other people can’t guess it. Captchas are so easy that everyone can use them. Data backup can restore files so quickly that it makes sure the normal operation of the system. 句意：可靠密码设置得足够复杂，其他人无法猜出；验证码操作简单，所有人都可以使用；数据备份恢复速度很快，保障系统正常运行。 解析：统一使用 so + adj./adv. + that 结构。 【同步语法练习】 ——基础层—— 1、 单项选择 1. The video is ____ interesting ____ lots of teenagers share it online. A. such; that B. so; that C. so; to D. too; that 2. You should lock your account ____ nobody else can get into it. A. so B. so that C. such that D. so … that 3. There are ____ little time left ____ we have to speed up. A. so; that B. such; that C. too; to D. enough; to 4. He practises typing ____ quickly ____ he can finish the report in half an hour. A. so; that B. such; that C. so that D. such that 5. Save your data often ____ you won’t lose important files. A. so that B. so C. such that D. that 6. The news spread ____ widely ____ nearly every citizen knew it within one day. A. such; that B. so; that C. too; to D. very; that 2、 对话选词填空（可以重复使用） so that so … that so Liming: Why do you set a complicated password? Tommy: I make it difficult ____ strangers cannot break into my account. Liming: Many people set passwords simply, ____ their accounts get stolen easily. Tommy: My password is ____ hard ____ no one can guess it. Liming: I see. I will improve my password ____ my personal information stays safe. Tommy: Some apps collect ____ much user information ____ we must be careful. Liming: Right. Online risks are everywhere, ____ we can never be too careful. ——提升层—— 1、 正（T）误（F）判断并改错 1. The story was so excited that many readers were moved. 2. He studies hard so he can pass the online safety test. 3. There are so many fake ads online that we need to stay awake. 4. She speaks such slowly that everyone can follow her. 5. Bring your mobile phone so that you can take photos. 6. Because he shared too much information online, so his privacy was leaked. 2、 中译英 1. 网络谣言传播如此之快，以至于很多人轻易相信。（so … that …） 2. 请开启安全模式，这样能够保护你的私人照片。（so that） 3. 这个 APP 漏洞太多，所以工程师正在紧急修复。（so） 4. 他打字如此粗心，以至于经常输错密码。（so … that …） 5. 不要随意点开链接，这样电脑就不会感染病毒。（so that） 6. 网上有如此多陷阱，青少年应当学习网络安全知识。（so … that …） ——拓展层—— 1、 任务型阅读 Nowadays, more teenagers share daily life on social media. They post photos, locations and feelings online. However, few of them realize the hidden risks. Some teenagers are so careless that they share their school addresses and travel plans publicly. Bad people may collect these details and do harm to them. Many parents set strict rules for kids so that their children will not offer too much personal information online. Experts say online information lasts forever. Once pictures are uploaded, it is hard to clear them completely. Some students receive strange messages so often that they feel worried every day. Here is useful advice: Think twice before posting anything. Keep your profile private so that only friends can view your posts. Never accept strangers’ invitations. If you meet trouble online, ask parents or teachers for help at once. 根据短文回答问题： 1. Why are some teenagers in danger online? 2. What do many parents do so that kids keep safe? 3. What advice does the writer offer us? 4. Find one sentence with “so…that…” 5. Find one sentence with “so that…” 2、 书面表达 题目：The importance of good online habits 如今互联网已经成为青少年生活的一部分。网络便利我们的同时也存在许多安全隐患，请你围绕良好上网习惯写一篇短文。 要求： 1. 词数：80-100 词左右； 2. 至少使用一处 so…that… 和一处 so that； 3. 语句通顺，逻辑清晰。 参考答案和解析 ——基础层—— 一、 单项选择 1. 答案：B 句意：这个视频十分有趣，许多青少年在网上转发。 解析：so + 形容词 + that 引导结果状语从句，表示 “如此…… 以至于……”。 2. 答案：B 句意：你应当锁定账号，这样其他人就无法登录。 解析：so that 引导结果状语从句，置于主句之后，引出行为带来的结果。 3. 答案：A 句意：剩余时间太少，我们必须加快速度。 解析：little 表 “少量”，固定搭配 so + little + 名词 + that，引导结果状语从句。 4. 答案：A 句意：他打字速度很快，半小时就能完成报告。 解析：so + 副词 + that 引导结果状语从句，so 修饰副词 quickly。 5. 答案：A 句意：经常备份数据，这样就不会丢失重要文件。 解析：so that 引导结果状语从句，放在主句后引出后续结果。 6. 答案：B 句意：消息传播极快，一天之内几乎所有人都知晓。 解析：so + 副词 + that 引导结果状语从句，so 修饰副词 widely。 二、 对话选词填空 【答案汇总】 1. so that 2. so 3. so; that 4. so that 5. so; that 6. so 【解析】 1.句意：我把密码设置得复杂一些，这样陌生人就无法入侵我的账号。 解析：so that 引导结果状语从句，放在主句之后，引出前一行为带来的结果。 2.句意：很多人设置的密码很简单，所以他们的账号容易被盗。 解析：so 是并列连词，连接两个独立分句，引出前文情况造成的结果。 3.句意：我的密码难度很高，没有人能够猜出来。 解析：so + 形容词 + that 引导结果状语从句，表示 “如此…… 以至于……”，强调程度引发结果。 4.句意：明白了。我要优化我的密码，这样我的个人信息就能保持安全。 解析：so that 引导结果状语从句，置于主句后，引出调整密码带来的结果。 5.句意：一些应用软件收集大量用户信息，我们必须多加小心。 解析：so much + 不可数名词 + that 引导结果状语从句；much 修饰名词时固定搭配 so。 6.句意：没错。网络风险无处不在，所以我们再谨慎也不为过。 解析：so 作并列连词，连接两个分句，引出相应结果。 ——提升层—— 一、 正误判断并改错 1. F 纠正：excited → exciting 句意：这个故事十分动人，许多读者深受触动。 解析：修饰事物用 exciting；本句使用 so + adj. + that 引导结果状语从句。 2. F 纠正：so → so that 句意：他努力学习，这样他能够通过网络安全测试。 解析：后半句是前半句行为带来的结果，需要使用 so that 引导结果状语从句；so 作为并列连词，前后需要是两个完整独立分句。 3. T 句意：网络虚假广告众多，我们必须保持警惕。 解析：so many + 名词 + that 引导结果状语从句，语法结构正确。 4. F 纠正：such → so 句意：她语速很慢，所有人都能跟上。 解析：slowly 是副词，要用 so + 副词 + that 引导结果状语从句；such 后只能接名词短语。 5. T 句意：带上手机，这样你就可以拍照。 解析：so that 引导结果状语从句，置于主句之后，用法规范。 6. F 删去 so 句意：他在网上泄露过多信息，隐私遭到泄露。 解析：because 引导原因状语从句，并列连词 so 引出结果，二者不能在同一个句子中连用。 二、 中译英 1. 答案：Online rumours spread so fast that many people believe them easily. 解析：so + 副词 + that 引导结果状语从句，说明谣言传播速度快带来的结果。 2. 答案：Please turn on the safe mode so that you can protect your private photos. 解析：so that 引导结果状语从句，放在主句后，引出开启安全模式带来的结果。 3. 答案：This APP has too many holes, so the engineers are fixing it right now. 解析：so 是并列连词，连接两个分句，引出事件带来的结果。 4. 答案：He types so carelessly that he often types the wrong password. 解析：so + 副词 + that 引导结果状语从句，体现粗心造成的后果。 5. 答案：Don’t open links randomly so that your computer won’t get viruses. 解析：so that 引导结果状语从句，放在主句后。 6. 答案：There are so many traps online that teenagers should learn about Internet safety. 解析：so many + 名词 + that 引导结果状语从句。 ——拓展层—— 一、 任务型阅读 1.Because they are so careless that they share their school addresses and travel plans publicly. 句意：因为他们太过粗心，公开分享自己的学校地址和出行计划。 解析：定位原文句子 Some teenagers are so careless that they share their school addresses and travel plans publicly；句中 so…that… 引导结果状语从句，解释青少年面临网络危险的原因。 2.They set strict rules for their children. 句意：他们为孩子制定严格的规则。 解析：定位句子 Many parents set strict rules for kids so that their children will not offer too much personal information online；so that 引导结果状语从句，说明家长制定规则带来的结果。 3.Think twice before posting anything; keep your profile private; never accept strangers’ invitations; turn to parents or teachers for help when having online trouble. 句意：发布内容前三思；将个人资料设为私密；绝不接受陌生人的邀请；遭遇网络问题时向父母老师求助。 解析：答案集中在文章末尾建议段落，概括四条要点即可。 4.Some students receive strange messages so often that they feel worried every day. 解析：标准 so + adj./adv. + that 结构，引导结果状语从句，体现程度造成相应结果。 5.Keep your profile private so that only friends can view your posts. 解析：so that 引导结果状语从句，置于主句之后，引出行为带来的结果。 二、 书面表达 参考范文 The importance of good online habits Now the Internet is an important part of teenagers’ daily life. Some students are so crazy about social media that they share all kinds of private information without thinking. This brings plenty of hidden safety risks. We should develop good online habits. We’d better set strict privacy settings so that strangers cannot easily view our posts. Never click unknown links or chat with strange people online. If we follow these rules all the time, we can enjoy the Internet safely and happily. 学科网（北京）股份有限公司 $