Unit7-8语法（if条件状语从句)归纳期末练习-2025-2026学年沪外教版八年级英语下册

**基本信息** 聚焦状语从句核心结构，通过分层题型构建"结构辨析-语境应用-转换输出"的逻辑训练链，强化语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |Unit7填空/单选|各15题|直接考查so/so that/so...that结构辨析|从结果（so）到目的（so that）再到程度（so...that）的功能递进| |Unit7句型转换/汉译英|各10题|结构转换与主题语境应用|通过同义改写（so与so that转换）深化语法功能理解| |Unit8填空/单选|各20/15题|if从句时态呼应与语境判断|主从句时态规则（主将从现等）的阶梯式应用| |Unit8句型转换/汉译英|各10题|条件句合并与现实情境表达|从语法规则到语用输出的能力迁移|

Unit7-8语法归纳期末练习 Unit7 Data safety(so;so that;so...that引导的状语从句) 一、用 so…that… / so that / so 填空 1.The danger online is ______ serious ______ everyone should be careful. 2.He studied hard ______ he could pass the exam. 3.The information spreads ______ quickly ______ people can’t keep up with it. 4.She didn’t set a strong password, ______ her account was hacked. 5.He is ______ careless ______ he often leaves his phone unlocked. 6.We should protect our personal information ______ we won’t get into trouble. 7.The hacker acted ______ secretly ______ no one noticed him at first. 8.My mom warned me about online safety, ______ I never share my photos with strangers. 9.The app is ______ easy to use ______ even my grandma can work it. 10.He saved the document in time ______ he wouldn’t lose the data. 11.The story was ______ scary ______ I couldn’t sleep well last night. 12.She checked the website carefully, ______ she found the fake link at once. 13.The password is ______ complex ______ no one can guess it easily. 14.We should learn about digital footprints ______ we can keep ourselves safe online. 15.The problem is ______ common ______ many teenagers have faced it. 二、单项选择 1.The news is ______ shocking ______ everyone is talking about it. A. so; that B. such; that C. too; to D. enough; to 2.She turned off the location service ______ strangers couldn’t track her. A. so B. so that C. but D. because 3.The hacker acted ______ fast ______ no one could stop him. A. so; that B. such; that C. too; to D. enough; to 4.He shared his private photos online, ______ his information was stolen. A. so that B. so C. but D. because 5.The problem is ______ difficult ______ few students can work it out. A. so; that B. such; that C. too; to D. enough; to 6.We should learn about digital footprints ______ we can stay safe online. A. so B. so that C. but D. because 7.The app is ______ simple ______ my little sister can use it easily. A. so; that B. such; that C. too; to D. enough; to 8.He didn’t update his software, ______ his computer got a virus. A. so that B. so C. but D. because 9.The information is ______ important ______ we should keep it private. A. so; that B. such; that C. too; to D. enough; to 10.She used a strong password ______ her account would be safe. A. so B. so that C. but D. because 11.The story was ______ interesting ______ everyone wanted to read it again. A. so; that B. such; that C. too; to D. enough; to 12.He warned his friend about online dangers, ______ his friend didn’t listen. A. so B. so that C. but D. because 13.The video spread ______ quickly ______ millions of people saw it in a day. A. so; that B. such; that C. too; to D. enough; to 14.She kept her banking information private ______ no one could steal it. A. so B. so that C. but D. because 15.The risk of sharing personal photos is ______ high ______ many people have been hurt. A. so; that B. such; that C. too; to D. enough; to 三、句型转换 1.The movie was so boring that I fell asleep.（改为同义句） The movie was ______ boring, ______ I fell asleep. 2.He worked hard so that he could pass the exam.（改为简单句） He worked hard ______ ______ pass the exam. 3.The news was so shocking that everyone talked about it.（用 so 改写） The news was very shocking, ______ everyone talked about it. 4.She studied carefully so that she wouldn’t make mistakes.（用 to 改写） She studied carefully ______ ______ making mistakes. 5.The hacker was so clever that he tricked many people.（改为同义句） The hacker was very clever, ______ he tricked many people. 6.The password is so strong that no one can guess it.（改为同义句） The password is ______ strong ______ guess it. 7.He didn’t use antivirus software, so his computer got a virus.（用 because 改写） His computer got a virus ______ he didn’t use antivirus software. 8.The problem is so serious that we must solve it at once.（用such 改写） It is ______ a serious problem ______ we must solve it at once. 9.She turned on two-factor authentication so that her account would be safe. （用to改写） She turned on two-factor authentication ______ ______ her account safe. 10.The information spread so fast that I couldn’t keep up with it.（改为同义句） The information spread very fast, ______ I couldn’t keep up with it. 四、汉译英 1.网络上有如此多的安全隐患，所以保护数字足迹很重要。 ______________________________________________________ 2.他设了一个很强的密码，这样他的账户就安全了。 ______________________________________________________ 3.黑客的动作如此迅速，以至于没人立刻发现他。 ______________________________________________________ 4.她分享了太多个人信息，所以她的隐私被泄露了。 ______________________________________________________ 5.这则消息如此重要，以至于我们只能和医生分享。 ______________________________________________________ Unit8 High-tech world (if引导的条件状语从句) 一、用括号内动词的正确形式填空 1.If the robot cleaner ______ (get) dirty, it ______ (automatically sweep) the floor first. 2.If I ______ (walk) home and ______ (want) to listen to music, I ______ (use) my smart watch to play songs. 3.If self-driving cars ______ (become) more common, not everyone ______ (be) excited about them. 4.If you ______ (need) to take a taxi to school, ______ you ______ (choose) a driverless car? 5.If the smartphone ______ (support) sound control, you ______ (be able to control) it without touching it. 6.If you ______ (not update) your software regularly, your computer ______ (be) at risk of being hacked. 7.If you ______ (use) a 3D printer, you ______ (create) many different objects easily. 8.If you ______ (connect) to the Internet, you ______ (have) a lot of information at hand. 9.If you ______ (wear) virtual reality glasses, you ______ (feel) like you are in a different world. 10.If there ______ (be) no electricity, the high-tech devices ______ (stop) working. 11.If the solar panels ______ (get) enough sunlight, they ______ (produce) electricity for the house. 12.If I ______ (take) only one tech device to the desert, I ______ (choose) my smartphone. 13.If people ______ (use) electric cars instead of gas-powered cars, the environment ______ (improve) greatly. 14.If my smartphone ______ (die), I ______ (not be able to call) my parents. 15.If you ______ (not keep) your password safe, your personal information ______ (leak). 16.If the temperature ______ (drop) too low, the smart heating system ______ (turn) on automatically. 17.If the 3D printer ______ (run out of) material, it ______ (stop) printing and send an alert. 18.If you ______ (not read) the instructions carefully, you ______ (can not operate) the new device correctly. 19.If the virtual reality game ______ (have) too many bugs, players ______ (not enjoy) it. 20.If the self-driving car ______ (detect) an obstacle ahead, it ______ (slow down) or stop. 二、单项选择 1.If you ______ virtual reality glasses, you ______ new experiences on classic games. A. wear; get B. wear; will get C. will wear; get D. will wear; will get 2.You ______ many different objects easily if you ______ a 3D printer. A. create; use B. will create; use C. create; will use D. will create; will use 3.If self-driving cars ______ more common, not everyone ______ excited about them. A. become; is B. become; will be C. will become; is D. will become; will be 4.—______ you ______ a driverless car if you need to take a taxi to school? —I’m not sure. A. Do; choose B. Will; choose C. Did; choose D. Are; choosing 5.If you ______ to the Internet, you ______ a lot of information right away. A. connect; get B. connect; will get C. will connect; get D. will connect; will get 6.The computer ______ at risk of being hacked if you ______ your software regularly. A. is; don’t update B. will be; don’t update C. is; won’t update D. will be; won’t update 7.If the robot cleaner ______ the room dirty, it ______ up the dust automatically. A. finds; sweeps B. finds; will sweep C. will find; sweeps D. will find; will sweep 8.You ______ like you are in a different world if you ______ VR glasses. A. feel; wear B. feel; will wear C. will feel; wear D. will feel; will wear 9.If I ______ home and want to listen to music, I ______ songs on my smart speaker. A. walk; play B. walk; will play C. am walking; can play D. am walking; will play 10.If people ______ electric cars, the environment ______ cleaner and greener. A. use; becomes B. use; will become C. will use; becomes D. will use; will become 11.—What ______ happen if there ______ no Wi-Fi in the smart home? —The devices won’t work. A. will; is B. will; are C. does; is D. does; are 12.You ______ the smartphone without touching it if it ______ sound control. A. control; supports B. can control; supports C. control; will support D. can control; will support 13.If the 3D printer ______ out of material, it ______ printing and send an alert. A. runs; stops B. runs; will stop C. will run; stops D. will run; will stop 14.If you ______ the instructions carefully, you ______ problems with the new device. A. read; won’t have B. read; don’t have C. will read; won’t have D. will read; don’t have 15.—______ the virtual reality glasses work well if they ______ charged fully? —Yes, they will. A. Do; are B. Will; are C. Do; will be D. Will; will be 三、句型转换（用 if 合并句子） 1.You use a 3D printer. You can create many different objects easily. → If you use a 3D printer, you ______ ______ many different objects easily. 2.You connect to the Internet. You have a lot of information. → If you connect to the Internet, you ______ ______ a lot of information. 3.You use virtual reality glasses. You feel like you are in a different world. → If you use virtual reality glasses, you ______ ______ like you are in a different world. 4.Your smartphone supports sound control. You control your smartphone without touching it. → If your smartphone supports sound control, you ______ ______ your smartphone without touching it. 5.You do not update your software regularly. Your computer is at risk of being hacked. → If you ______ ______ your software regularly, your computer ______ ______ at risk of being hacked. 6.Self-driving cars become more common. Not everyone will be excited about them. → If self-driving cars become more common, not everyone ______ ______ excited about them. 7.You need to take a taxi to school. Will you choose a driverless car? → ______ you ______ a driverless car if you need to take a taxi to school? 8.The room gets dirty. The robot cleaner will automatically sweep up the dust. → If the room gets dirty, the robot cleaner ______ automatically ______ up the dust. 9.You walk home and want to listen to your favourite songs. You can play them on your smart watch. → If you ______ ______ home and want to listen to your favourite songs, you ______ play them on your smart watch. 10.There is no electricity. All high-tech devices will stop working. → If there ______ no electricity, all high-tech devices ______ ______ working. 四、汉译英 1.如果我的房间变脏了，机器人吸尘器会自动清扫灰尘。 _____________________________________________________________ 2.如果你使用虚拟现实眼镜，你会感觉自己身处一个不同的世界。 _____________________________________________________________ 3.如果人们使用电动汽车代替燃油汽车，环境会变得更好。 _____________________________________________________________ 4.如果你不定期更新软件，你的电脑就有被黑客攻击的风险。 _____________________________________________________________ 5.如果我只能带一件科技设备去沙漠，我会选择我的智能手机。 _____________________________________________________________ Keys Unit7 一、 1.so; that 2.so that 3.so; that 4.so 5.so; that 6.so that 7.so; that 8.so 9.so; that 10.so that 11.so; that 12.so 13.so; that 14.so that 15.so; that 二、单项选择 1.A 2.B 3.A 4.B 5.A6.B 7.A 8.B 9.A 10.B11.A 12.C 13.A 14.B 15.A 三、句型转换 1.so; that → so; so 2.in order to 3.so 4.to avoid 5.so 6.so; that → too; to 7.because 8.such; that9.to keep 10.so 四、汉译英 1.There are so many dangers to your safety online that it is very important to protect your digital footprint. 2.He set a very strong password so that his account would be safe. 3.The hacker acted so quickly that no one noticed him at once. 4.She shared too much personal information, so her privacy was leaked. 5.The information is so important that we should only share it with our doctor. Unit8 一、用括号内动词的正确形式填空 1.gets; will automatically sweep 2.am walking; want; can use 3.become; will be 4.need; will; choose 5.supports; can control / will be able to control 6.don’t update; will be 7.use; can create / will create 8.connect; will have 9.wear; will feel 10.is; will stop 11.get; will produce 12.can take; will choose 13.use; will improve 14.dies; won’t be able to call 15.don’t keep; will leak 16.drops; will turn 17.runs out of; will stop 18.don’t read; can’t operate 19.has; won’t enjoy 20.detects; will slow down 二、单项选择 1.B 2.B 3.B 4.B 5.B6.B 7.B 8.C 9.C 10.B11.A 12.B 13.B 14.A 15.B 三、句型转换 1.can create 2.will have 3.will feel 4.can control 5.don’t update; will be 6.will be 7.Will; choose 8.will; sweep 9.are walking; can 10.is; will stop 四、汉译英 1.If my room gets dirty, the robot cleaner will automatically sweep up the dust. 2.If you use virtual reality glasses, you will feel like you are in a different world. 3.If people use electric cars instead of gas-powered cars, the environment will become better. 4.If you don’t update your software regularly, your computer will be at risk of being hacked. 5.If I can take only one technological device to the desert, I will choose my smartphone. 2 / 2 学科网（北京）股份有限公司 $