Unit 2 Digital life Grammar-【上海特训】2026-2027学年八年级上册英语（沪教版 五四制·新教材）

参考答案 Ⅲ.1.D2.B3.C4.A5.A N.1.You can't enjoy online lessons anytime. 2.What makes it easier to share knowledge? 3.This technology enables people in rural areas to get medical service remotely. V.1.B2.B3.C4.D5.A6.A7.B Grammar I.1.opinions 2.hides 3.virus 4.aware 5.unit II.1.conclusion 2.hidden 3.unaware 4.disadvantages Ⅲ.1.B2.B3.C4.D5.A6.C N.1.I will call you as soon as he gets here. 2.What was she doing while he was watching TV? 3.We should be aware of our personal information. V.1.Self-driving cars are powered by AI technology. 2.AI-driven diagnostic tools can analyse medical images like X-rays, MRIs,and CT scans. 3.Smart speakers can understand voice commands. 4.One major worry about using Al is privacy,as there are risks of personal data being misused or leaked. 5.Jobs that involve repetitive or routine work may be at risk of being replaced by AI. 6.I think AI is very useful.I use AI to study English.When I don't understand some points,I can just ask AI. Unit 3 Curious minds Viewing and listening I.1.inborn 2.continuous 3.unfamiliar 4.grown-ups II.1.unfamiliar 2.interested 3.curious 4.inborn Ⅲ.1.A2.C3.B4.D N.1.Do school children keep asking countless questions about the world? 2.The man won't live in the city any longer. 3.How do many people gain knowledge? 4.With a curious mind,you will find more interesting things/things more interesting. V.1.B2.A3.C4.A5.B6.B7.C8.A9.B10.A ·3·上海特训英语A版八年级上 Grammar ≤知识点归纳 时间状语从句（二） 1.while“在…期间”，引导从句表示两个动作同时进行，如： While I was cooking,my brother was watching TV.我在做饭时，我弟弟在看电视。 She fell asleep while she was studying.她在学习时睡着了。 2.as soon as'“一…就”，引导从句表示主句的动作紧接着从句的动作发生，如： As soon as she saw me,she ran away.她一看到我就跑了。 As soon as she arrives,I will call you,她一到，我就给你打电话。 I.Fill in the blanks according to the phonetic symbols(根据所给音标完成句子) 1.We were invited to give our /a'pinjanz/about how the work should be done. 2.He /haidz/the letter in a drawer. 3.There's a /vaIras/going around the office. 4.As you're /a'wea(r)/,this is not a new problem. 5.This is an air-conditioning /ju:nIt/. Ⅱ.Fill in the blanks with the given words in their proper forms(用所给单词的适当形式填空) 1.I've come to the (conclude)that he's not the right person for the job. 2.Did they find the (hide)treasure? 3.He laughs happily and is (aware)of the danger behind him. 4.One of my (advantage)is carelessness. Ⅲ.Choose the best answer(选择最恰当的答案) ()1.I will call you I to the hotel A.while;get B.as soon as;get C.when;will get D.before;got ( )2.She was reading a book the lights suddenly went out. A.before B.when C.after D.until )3 you see him,please give him this message. A.Until B.While C.As soon as D.Before )4.We dinner when the doorbell rang. A.have B.had C.are having D.were having ·22· Unit 2 Digital life )5.Don't go out back. A.until;come B.when;will come C.while;came D.as;am coming ()6. he arrived at the station,the train had already gone. A.While B.As soon as C.When D.Until W.Rewrite the sentences as required(按要求改写句子) l.I will call you.He gets here..(用as soon as合并为一句) 2.She was reading while he was watching TV.(对画线部分提问) 3.be,should,we,aware of,.personal,our,information(.)(连词成句) V.Read the passage and complete the tasks(根据短文内容完成任务) Artificial Intelligence,known as Al,is no longer a far-off concept but an integral part of our daily lives.Its presence is felt in various aspects,bringing both convenience and transformation. In the transportation sector,AI has made remarkable progress.Self-driving cars, powered by AI technology,are being tested and developed around the world.These cars use an array of sensors,cameras,and complex algorithms to perceive the surrounding environment,make driving decisions,and navigate roads.They have the potential to reduce traffic accidents caused by human errors,such as distracted driving or speeding. For example,in some pilot projects,self-driving shuttles are already operating in certain areas,providing a more efficient and safer transportation option for short-distance travel. The healthcare field also benefits significantly from AI.AI-driven diagnostic tools can analyse medical images like X-rays,MRIs,and CT scans with high precision.They can detect early signs of diseases,such as cancerous tumours(or heart problems, which might be overlooked by human eyes.Some AI systems can even predict the likelihood of a patient developing certain diseases based on their genetic data,lifestyle, and medical history.This helps doctors make more informed treatment plans and improve patient outcomes. In our homes,smart devices equipped with Al offer a more comfortable and convenient living experience.Smart speakers,for instance,can understand voice commands.We can ask them to play music,check the weather,set reminders,or control ·23· 上海特训英语A版八年级上 other smart home appliances like lights and thermostats.Smart security systems with AI- based facial recognition technology enhance home safety by identifying authorised and unauthorised individuals. However,the increasing use of AI also raises concerns.One major worry is privacy. AI systems often collect a large amount of personal data to function effectively,and there are risks of this data being misused or leaked.Another concern is job displacement.As AI automates certain tasks,some jobs that involve repetitive or routine work may be at risk of being replaced by machines. Task 1 Answer the questions 1.What technology powers self-driving cars? 2.What kind of medical images can AI-driven diagnostic tools analyse? 3.What can smart speakers understand? 4.What is one major worry about using AI? 5.What kind of jobs may be at risk of being replaced by AI? Task 2 6.What do you think of Artificial Intelligence？How do you use it?(不超过30词) ·24·