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教学课件
沪外教英语八年级下册
Unit7 语法专项—结果状语从句：so…that…/so that/so
全解精讲+分层练习
学习目标
1.理解结果状语从句的核心定义，掌握三类核心结构
2.能准确运用so…that…、so that、so的基本句式
3.精准辨析三者的用法差异，规避使用错误
4.熟记特殊规则和时态一致原则，攻克高频考点
5.灵活运用知识点完成各类题型解题，贴合主题表达
语法核心定义
结果状语从句：说明主句动作/情况带来的结果或影响
本单元核心结构：so…that…、so that、so
核心逻辑：均表因果关系，侧重不同的因果表达形式
核心结构1 so…that…（表程度致结果）
核心公式：so + 形容词/副词 + that + 结果从句
核心含义：如此……以至于……
关键要点：so后接adj./adv.表程度，that后接完整句子表结果
使用目的：强调程度足够深，进而引发后续结果
so…that… 形容词/副词用法例句
接形容词
Online dangers are so obvious that we must protect our data.
译：网络危险如此明显，以至于我们必须保护数据。
接副词
Hackers steal info so easily that we may not notice it.
译：黑客窃取信息如此轻易，以至于我们可能察觉不到。
核心结构2 so that（表目的/结果）
核心公式：主句 + so that + 从句
核心含义：以便；因此（侧重目的达成后的结果）
语气特点：比so更正式，可表目的也可表自然结果
关键要点：只能放在主句后，不可用于句首
so that 用法例句解析
表目的
We set strong passwords so that our info is safe.
译：我们设置强密码，以便个人信息安全。
表结果
She clicked a bad link so that her computer was infected.
译：她点了恶意链接，结果电脑中了病毒。
核心结构3 so（简洁表结果）
核心公式：原因句 + so + 结果主句
核心含义：所以；因此
语气特点：口语化，简洁连接因果关系
标点规则：so前通常加逗号，也可省略
so 用法例句解析
例句1：Your online habits are risky, so you should change them.
译：你的上网习惯有风险，所以你该改掉。
例句2：I set a strong password so my accounts are safe.
译：我设了强密码，所以账号很安全。
关键：不可与because连用，避免因果重复
小练习 辨结构填引导词
根据句意，填入so…that…/so that/so的合适形式
1.The link is ______ dangerous ______ it can plant viruses.
2.We learn data safety ____________ we can protect ourselves online.
3.He didn’t protect his data, ______ his info was stolen.
so that
so that
so
核心考点三者对比辨析表
结构 核心含义 后接成分 语气特点
so…that… 如此……以至于… so+adj./adv.+that+句子 强，强调程度
so that 以便；因此 直接接完整句子 中，正式
so 所以；因此 直接接完整句子 弱，口语化
三者对比 例句直观辨析
1.so…that…：The password is so hard that no one can guess it.
2.so that：We use captchas so that everyone can surf safely.
3.so：I protect my data, so my privacy is not leaked.
核心：根据是否强调程度、语体正式度选择结构
特殊规则1 so的接词限制
核心规则：so后不能直接接名词（接名词用such…that…）
特例：so many/much/few/little是固定搭配，可接名词
例句1：so many online dangers that we must be careful
例句2：so much data that it needs good protection
特殊规则2 句首使用限制
so…that…：可放句首，倒装结构，So+adj./adv.+that+主句
例句：So hard is the password that no one can guess it.
so that：不可放句首，只能置于主句后作状语
错误示范：So that we are safe, we learn data safety.（×）
特殊规则3 时态一致原则
核心要求：主句和从句的时态必须保持一致
现在时搭配：It is so important that we remember it.
过去时搭配：It was so important that we remembered it.
核心：无跨时态使用，现在/过去/将来时需前后对应
小练习 时态与搭配填空
1.The software is ______ powerful ______ it blocks all viruses.
2.He __________ (click) the link, so his computer was infected.
3.We learn safety rules ___________ we can surf the Internet safely.
so that
clicked
so that
拓展 易混点 so that与in order that
so that：表目的/结果，口语+书面均可，只能放主句后
in order that：仅表目的，更正式，可放句首/主句后
例句1：We study hard so that we can pass the test.
例句2：In order that we can pass the test, we study hard.
拓展 so…that…与too…to…转换
so…that…（否定）可转换为too…to…，表“太……而不能……”
例句：It is so hard that I can’t understand it.
= It is too hard for me to understand it.
关键：转换后去掉that从句，用to do表结果
语法小测 判断正误
判断正误，标注错误原因
1.So dangerous the link is that it can plant viruses.
2.We learn data safety so that we can protect our data.
3.Because it is risky, so we should be careful.
4.There are so many dangers that we must be careful.
√
× So dangerous后加is
× 去掉so
√
语法小结 核心框架（一）
1.三类结构：so…that…（程度致结果）、so that（目的/结果）、so（简洁结果）
2.so…that…：so+adj./adv.+that从句，可句首倒装
3.so that：接完整从句，仅放主句后，正式语体
4.so：接完整主句，口语化，前可加逗号，不与because连用
语法小结 核心框架（二）
1.特殊规则：so后不直接接名词，so many/much为特例
2.时态要求：主从句时态一致，现在/过去时对应搭配
3.句式转换：so…that…（否定）可转too…to…
易混辨析：so that表目的/结果，in order that仅表目
单项选择
1.The data safety rule is ______ important that everyone must remember it.
A. so B. such C. very D. too
2.We should back up data ______ we can restore it when it is lost.
A. so that B. so C. such that D. because
3.He didn’t protect his password, ______ his account was stolen.
A. so that B. so C. because D. since
4.Hackers can attack ______ quickly that we can’t stop them in time.
A. so B. such C. very D. too
5.We use antivirus software ______ our computer can stay safe.
A. so B. so that C. because D. as
A
A
B
A
A
6.The digital footprint is ______ clear that it shows all your online activities.
A. so B. such C. too D. very
7.She surfed the Internet carelessly, ______ her info was leaked.
A. so that B. so C. because D. since
8.Two-factor authentication is ______ safe that only you can log in.
A. so B. such C. very D. too
9.We check the link carefully ______ we won’t click the bad one.
A. so B. because C. so that D. as
10.There are ______ many risks online that we must learn safety rules.
A. so B. such C. too D. very
A
B
A
C
A
用so…that…完成句子
1.这个密码如此复杂，以至于黑客破解不了。
The password is ______ ______ ______ hackers can’t break it.
2.网络安全如此重要，以至于我们必须认真学习。
Online safety is ______ ______ ______ we must learn it carefully.
3.他打字如此快，以至于几分钟就写完了邮件。
He types ______ ______ ______ he finishes the email in minutes.
so complex that
so important that
so quickly that
用so…that…/so that/so合并每组句子，选合适结构
1.We learn online safety. We can protect our data.
2.The risk is very high. We must be careful at all times.
3.She didn’t check the link. Her computer was infected with viruses.
4.This app is very useful. People all like to use it.
5.We set a privacy password. Strangers can’t see our posts.
The risk is so high that we must be careful at all times.
The risk is so high that we must be careful at all times.
She didn’t check the link, so her computer was infected with viruses.
This app is so useful that people all like to use it.
We set a privacy password so that strangers can’t see our posts.
课堂总结 核心知识点回顾
1.三类核心结构：so…that…（程度+结果）、so that（目的/结果）、so（简洁结果）
2.关键搭配：so后接adj./adv.，so many/much为接名词特例
3.位置规则：so that仅放主句后，so…that…可句首倒装
4.语法禁忌：so不与because连用，so that不可放句首
课堂总结 高频易错点梳理
1.混淆so…that…与such…that…，so后误接名词
2.将so that放句首，违反其位置使用规则
3.so与because连用，造成因果连词重复
4.主从句时态不一致，忽略前后时态对应
5.so后接副词时，误将副词换成形容词
教学课件
Unit7 语法专项—结果状语从句：so…that…/so that/so
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