资源简介 (共43张PPT)Unit 4 Digital life八年级外研版2024上课文解析一1.What will digital life be like in the future 未来的数字生活将会是什么样的 [用法讲解] 句式“What + be动词 + sth. /sb. like ”译为“某物/人是什么样的 ”,该句式用来询问某物的性质,在询问某人时常常是询问人的性格、品质等。注意:此句中的like为介词,译为“像’Eg: -- What's your room like 你的学校是什么样的 -- It's small and nice.它小且漂亮。-- What's your sister like 你姐姐怎么样 -- She is very friendly.她很友好。[知识拓展]在询问“某人外貌”时,常用“What do/does + sb. + look like ”的结构询问。Eg:-- What does your sister look like 你姐姐长什么样 -- She has big eyes.她长着大眼睛。[即学即用]( )-- _______ is your classroom_______ in England -- It’s small but nice.A.What; like B. How; likeC. What; look like D.How; look likeA2.You will hold a debate on digital life.你们将围绕数字生活展开一场辩论。[用法讲解] hold为动词时,还可译为“抓住、保持、支撑、举办、控制、坚持”Eg: He held his father's hand.他牵着爸爸的手。hold one's breath屏住呼吸hold the weight承受重量Our school will hold a competition next week.我们学校下周将举办比赛。hold back tears忍住眼泪[常见搭配] hold off推迟、拒绝hold up延迟、举起、支撑得主Eg: Could you hold off your decision until next week 你可以推迟到下星期再做决定吗 Those who are in favor please hold up their hands.如果赞成,就请举手。You got to hold up my end of this deal!你开始支撑我结束交易 Could you ________ your decision until next week A.hold off B. hold up C. hold on D.hold toA3.What problems did the writer come across 作者遇到了什么问题 [用法讲解]come across为动词短语,译为“偶然遇见某人”或“偶然发现某物”。Eg: I came across an old friend in the park yesterday.我在公园里偶然遇见了一个老朋友。I came across a valuable book in the library.我在图书馆里偶然发现了一本有价值的书。[同义词] bump into 译为“偶然遇见”; stumble upon译为“偶然发现”。Eg: I bumped into my teacher in the supermarket.我在超市偶然遇见了我的老师。I stumbled upon an old photo album in the attic.我在阁楼里偶然发现了一本旧相册。[即学即用]昨天购物时我偶然遇见了一位老朋友。I ________________ an old friend while shopping yesterday.came across4.I've been back in the UK for three days, but it feels like a century.我回到英国已经三天了,但感觉就像过了一个世纪。[用法讲解]feel在此处为系动词,译为“感觉起来”;feel还可作动词,译为“感觉、觉得、摸索”。Eg: You'll feel better after a good night's sleep.你晚上睡个好觉就会觉得舒服些。It felt strange to be back in my old school.我回到母校有一种生疏的感觉。He felt in his pockets for some money.他在口袋里摸着想找些钱。[常见搭配]feel like感觉像/想要做feel about...对...有何看法feel sorry for... 对...感到同情feel up to ...有精力做某事feel down感到沮丧Eg: I feel like going for a walk.我想要散步。How do you feel about the new movie 你对新电影有什么看法 I feel sorry for the sick people.我对生病的人感到同情。Do you feel up to going for a walk 你有精力去散步吗 He's been feeling down lately.他最近情绪低落[即学即用]这块布料摸起来像丝绸。The fabric _______ ________ silk.feels like5.It's amazing to see my family.能见到家人真是太棒了。[用法详解] amazing在此处为形容词,译为“惊人的、了不起的”,常常用来修饰物;Eg: It was amazing to see the Great Wall of China for the first time.第一次看到长城真的让人惊叹。amazed亦为形容词,译为“感到惊讶的”,常常用来修饰人;[常见搭配] be amazed at/by sth.对某事感到惊讶be amazed to do sth.因做某事而感到惊讶Eg: I was amazed by the size of the ocean.我被大海的浩瀚所惊奇。I was amazed to find such a rare book here.在这里发现这么一本罕见的书,我很惊讶。amazement为名词,译为“惊讶、惊异”。[常见搭配]to one's amazement让某人惊讶的是in amazement惊讶地Eg: To my amazement, I came first.令我感到惊讶的是,我第一个到了。He looked at me in amazement.惊讶地看着我。[即学即用]( )He is_______ this news.A.amaze to hear B. amazed to hearC. amazing to hear D. amazed tohearingB6.I decided to ride a shared bike to get there.我决定骑共享单车去。[用法讲解]decide为动词,译为“决定”。Eg: Before I decide, I need time to reflect.在作出决定以前,我需要时间认真考虑。[常见搭配]decide to do sth.决定做某事decide on/upon sth.决定某事Eg: We decided to go to the movies together.我们决定一起去看电影。She decided upon a career in medicine.她决定从事医学事业。[派生词]decision为可数名词,其复数形式为decisions.Eg:The committee discussed several decisions in the meeting.委员会在会议上讨论了几个决定。[常见搭配] make a decision做决定Eg: Finally, they made a decision to go there by plane.最终,他们做出决定坐飞机去那。[即学即用]They made an important__________(decide) yesterday.decision7.But it took forever to find a bike!但是我花了好久才找到一辆自行车![用法讲解]take为动词,译为“带走、花费”,其过去式为took,过去分词为taken。[常见搭配] take sb. to 地点带某人去某地It takes sb. 时间 to do sth.花费某人多长时间做某事take a walk散步take one's advice接受某人意见Eg: Please take this book to your room.请把这本书拿到你的房间。It takes me twenty minutes to get to the station.到车站花了我二十分钟。Let's take a walk after dinner.让我们晚饭后去散步吧。I will take your advice.我会接收你的建议。[知识拓展]四种花费(1)花时间做某事It + takes sb.+ 时间+ to do sth.= 人 + spend + 时间 + doing sth.做某事花费某人多长时间Eg: It took me an hour to finish my homework last night.= I spent an hour finishing my homework last night.昨晚我花了一个小时完成作业。(2)花钱买某物人spend 钱on sth.= sth. cost 人+钱= pay 钱 for sth.付款买某物Eg: I paid five hundred yuan for this bike.= I spent five hundred yuan on this bike.= This bike cost me five hundred yuan.我花500元买这辆自行车。[即学即用]( )1. He _______ three hours finishing his homework last night.A.spent B. cost C. took D. paid2.It took me a lot of time ________ (learn) English well.A to learn8.But that 15-minute ride cost me an arm and a leg -- more than five pounds!但是这15分钟的行程花了我一大笔钱--五磅多![用法讲解]“15-minute”为一个常见的复合形容词形式,通常作定语修饰名词,该复合形容词相当于“15 minutes’”。注意:连字符不可省略;minute不可用复数。Eg: I have a 15 - minute break between classes.我在课间有15分钟休息时间。[即学即用]( )She took a ___________ in the park every morning.A.15 minutes walk B.15 - minutes walkC. 15 minute walk D.15-minute walkD9.I asked the shopkeeper to show the QR code, but she didn't understand!我让店主出示二维码,但他不懂![用法讲解]ask为动词,译为“询问、请求”。[常见搭配]ask a question问问题ask about sth.询问某事ask (sb.) for sth.请求某事ask (sb.) (not) to do sth.要求(某人)(不)做某事ask if/ whether 从句询问某事是否...Eg: She asked a question during the meeting.会议期间她问了一个问题。He asked about your trip to Japan.他询问去日本旅游的事。You can ask me for help if you have any problems.如果你有任何问题可以向我寻求帮助。They asked me to help with the project.他们要求我帮忙这个项目。She asked if I was coming to the party.她问是否我会来派对。[即学即用]1.你可以向艾米的父母寻求帮助。You can_______Amy's parents_____________.( )2. My mum asked me_________my homework before dinner.A.to finish B. finishing C. finish D. to finish ask for helpA10.Next, I tried to use my digital wallet, but the shop's payment system didn't work.接下来,我试着使用数字钱包,但商店的支付系统无法使用。[用法讲解]try为动词,译为“尝试、试图”;try也可为名词,译为“尝试、努力”。[常见搭配] try to do sth.努力做某事try doing sth.尝试做某事try ... on试穿...try out试验、试用try one's best to do sth.尽全力做某事have a try试一试Eg: He tried to finish the work before the deadline.他在截止日期前尽力完成工作。I want to try swimming.我想尝试游泳。Can I try on these shoes 我可以试穿这些鞋子吗 They are trying out a new software program.他们正在使用一款新的软件程序。I will try my best to meet the deadline.我会尽全力在截至日期前完成。Why not have a try and see if you can do it 为什么不试一试看看你能否做到呢 work可为名词,译为“工作”;work也可为动词,译为“工作、起作用、运转”。Eg: He works in a factory.他在一家工厂工作。The medicine doesn't work.这药不起作用。The machine works well.这台机器运转良好。[常见搭配]work hard努力工作/学习work on从事于at work在工作go to work去上班work for为...工作/效力Eg: You will have to work hard if you are to succeed.要想有所作为,你必须努力工作。He is working on a new project.他正在致力于一个新项目。He's at work now.他现在在工作。She goes to work by bus every day.她每天坐公交上班。She works for a non - profit organization.她为一家非盈利组织工作。[派生词]works为名词,译为“作品、著作”Eg: the works of Shakespeare莎士比亚的作品[即学即用]1.Everyone must try his best_________(finish) the task on time.2.The gallery has 2000 ________ (work) of modern art.to finish works11.As I always make digital payments in China, I never carry my wallet.由于我在中国总是用数字支付的方式,所以我从不带钱包。[用法详解]as在此处为连词,译为“因为、由于”,还可译为“按照、当...时候、虽然”;as还可为介词,译为“像.…一样”;as也可为副词,译为“像..一样”。Eg: As he was tired, he went to bed early.因为他累了,所以他很早就上床睡觉了。Do as I do, and you'll succeed.照我做的那样做,你就会成功。As I was walking down the street, I saw a cat.当我在街上走的时候,我看到了一只猫。Young as he is, he has been one of the most famous painters in our country.虽然他还很年轻,但已经成为我们国家最有名的画家之一。She dressed as a princess for the party.她为派对打扮得像公主一样。You're as tall as your father.你和你父亲一样高。[即学即用]( ) _____ we all know, practice makes perfect.A.As B. Like C.Because D. Because ofA12.When I got home, I was so tired that I gave up on cooking.到家时,我非常疲倦,因此放弃了做饭的想法。[用法讲解]“so +形容词/副词 +that从句”结构译为“如此...以至于…”,用来表示因果关系,强调结果或影响。Eg: The movie was so interesting that we didn't notice the time passing.电影太有趣了,以至于我们没有注意到时间的流逝。[知识拓展]“such + 形容词 +名词 + that从句”结构也译为“如此...以至于…”,与“ so...that...”结构的区别在于是否中间存在名词。Eg: She was such a clever girl that she could understand.= She was so clever that she could understand.她是如此聪明的女孩以至于她可以读懂。注意: 如果such 后面的名词是由many、 much、few、little等修饰的话,则只能用so。Eg: There are so many books here that I don't have place to stand.这有如此多的书以至于我没有站的地方了。give up为动词短语,其后常接名词、代词或动名词形式。Eg: He finally gave up the fight.他最终放弃了战斗。He gave it up.他放弃了它。She had to give up playing tennis because of her injury.由于受伤,她不得不放弃打网球。[知识拓展]give常见搭配give away捐赠、泄露give back归还give out分发、用完、耗尽Eg: The old lady gave away kinds of new books to the city library.这位老夫人向图书馆赠送了各种新书。Don't give away top secrets to anyone.不要把最高机密泄露给任何人。Please give my notebook back to me.请把笔记本还给我。The teacher has already given out the exam papers.老师已经分发好试卷。[即学即用]( )1. The camera is_______expensive_______ I can't afford it.A.so; that B. such; thatC. so; as to D. enough; that( )2. To my surprise, he could get over ________difficult problems that he succeeded at last.A.so manyB. such manyC. so few D. such few3.她因为受伤不得不放弃打网球。She had to _______ _______ _______ tennis because of her injury. AAgive up playingThanks!21世纪教育网(www.21cnjy.com)中小学教育资源网站有大量高质量资料?一线教师?一线教研员?欢迎加入21世纪教育网教师合作团队!!月薪过万不是梦!!详情请看:https://www.21cnjy.com/help/help_extract.php/ 让教学更有效 英语学科Unit 4 Digital life 课文解析一1.What will digital life be like in the future 未来的数字生活将会是什么样的 [用法讲解] 句式“What + be动词 + sth. /sb. like ”译为“某物/人是什么样的 ”,该句式用来询问某物的性质,在询问某人时常常是询问人的性格、品质等。注意:此句中的like为介词,译为“像’Eg: -- What's your room like 你的学校是什么样的 -- It's small and nice.它小且漂亮。-- What's your sister like 你姐姐怎么样 -- She is very friendly.她很友好。[知识拓展]在询问“某人外貌”时,常用“What do/does + sb. + look like ”的结构询问。Eg:-- What does your sister look like 你姐姐长什么样 -- She has big eyes.她长着大眼睛。[即学即用]( )-- _______ is your classroom_______ in England -- It’s small but nice.A.What; like B. How; likeC. What; look like D.How; look like答案: A2.You will hold a debate on digital life.你们将围绕数字生活展开一场辩论。[用法讲解] hold为动词时,还可译为“抓住、保持、支撑、举办、控制、坚持”Eg: He held his father's hand.他牵着爸爸的手。hold one's breath 屏住呼吸hold the weight 承受重量Our school will hold a competition next week.我们学校下周将举办比赛。hold back tears 忍住眼泪[常见搭配] hold off推迟、拒绝hold up 延迟、举起、支撑得主Eg: Could you hold off your decision until next week 你可以推迟到下星期再做决定吗 Those who are in favor please hold up their hands.如果赞成,就请举手。You got to hold up my end of this deal!你开始支撑我结束交易 Could you ________ your decision until next week A.hold off B. hold up C. hold on D.hold to答案:A3.What problems did the writer come across 作者遇到了什么问题 [用法讲解] come across为动词短语,译为“偶然遇见某人”或“偶然发现某物”。Eg: I came across an old friend in the park yesterday.我在公园里偶然遇见了一个老朋友。I came across a valuable book in the library.我在图书馆里偶然发现了一本有价值的书。[同义词] bump into 译为“偶然遇见”; stumble upon译为“偶然发现”。Eg: I bumped into my teacher in the supermarket.我在超市偶然遇见了我的老师。I stumbled upon an old photo album in the attic.我在阁楼里偶然发现了一本旧相册。[即学即用]昨天购物时我偶然遇见了一位老朋友。I ________________ an old friend while shopping yesterday.答案:came across4.I've been back in the UK for three days, but it feels like a century.我回到英国已经三天了,但感觉就像过了一个世纪。[用法讲解] feel在此处为系动词,译为“感觉起来”;feel还可作动词,译为“感觉、觉得、摸索”。Eg: You'll feel better after a good night's sleep.你晚上睡个好觉就会觉得舒服些。It felt strange to be back in my old school.我回到母校有一种生疏的感觉。He felt in his pockets for some money.他在口袋里摸着想找些钱。[常见搭配] feel like 感觉像/想要做feel about...对...有何看法feel sorry for... 对...感到同情feel up to ...有精力做某事feel down 感到沮丧Eg: I feel like going for a walk.我想要散步。How do you feel about the new movie 你对新电影有什么看法 I feel sorry for the sick people.我对生病的人感到同情。Do you feel up to going for a walk 你有精力去散步吗 He's been feeling down lately.他最近情绪低落[即学即用]这块布料摸起来像丝绸。The fabric _______ ________ silk.答案:feels like5.It's amazing to see my family.能见到家人真是太棒了。[用法详解] amazing在此处为形容词,译为“惊人的、了不起的”,常常用来修饰物;Eg: It was amazing to see the Great Wall of China for the first time.第一次看到长城真的让人惊叹。amazed亦为形容词,译为“感到惊讶的”,常常用来修饰人;[常见搭配] be amazed at/by sth.对某事感到惊讶be amazed to do sth.因做某事而感到惊讶Eg: I was amazed by the size of the ocean.我被大海的浩瀚所惊奇。I was amazed to find such a rare book here.在这里发现这么一本罕见的书,我很惊讶。amazement为名词,译为“惊讶、惊异”。[常见搭配] to one's amazement 让某人惊讶的是in amazement 惊讶地Eg: To my amazement, I came first.令我感到惊讶的是,我第一个到了。He looked at me in amazement.惊讶地看着我。[即学即用]( )He is_______ this news.A.amaze to hear B. amazed to hearC. amazing to hear D. amazed to hearing答案:B6.I decided to ride a shared bike to get there.我决定骑共享单车去。[用法讲解]decide为动词,译为“决定”。Eg: Before I decide, I need time to reflect.在作出决定以前,我需要时间认真考虑。[常见搭配]decide to do sth. 决定做某事decide on/upon sth.决定某事Eg: We decided to go to the movies together.我们决定一起去看电影。She decided upon a career in medicine.她决定从事医学事业。[派生词]decision为可数名词,其复数形式为 decisions.Eg: The committee discussed several decisions in the meeting.委员会在会议上讨论了几个决定。[常见搭配] make a decision做决定Eg: Finally, they made a decision to go there by plane.最终,他们做出决定坐飞机去那。[即学即用]They made an important__________(decide) yesterday.答案:decision7.But it took forever to find a bike! 但是我花了好久才找到一辆自行车![用法讲解] take为动词,译为“带走、花费”,其过去式为took,过去分词为taken。[常见搭配] take sb. to 地点带某人去某地It takes sb. 时间 to do sth.花费某人多长时间做某事take a walk 散步take one's advice接受某人意见Eg: Please take this book to your room.请把这本书拿到你的房间。It takes me twenty minutes to get to the station.到车站花了我二十分钟。Let's take a walk after dinner.让我们晚饭后去散步吧。I will take your advice.我会接收你的建议。[知识拓展] 四种花费(1)花时间做某事It + takes sb.+ 时间+ to do sth.= 人 + spend + 时间 + doing sth.做某事花费某人多长时间Eg: It took me an hour to finish my homework last night.= I spent an hour finishing my homework last night.昨晚我花了一个小时完成作业。(2)花钱买某物人 spend 钱on sth.= sth. cost 人+钱= pay 钱 for sth.付款买某物Eg: I paid five hundred yuan for this bike.= I spent five hundred yuan on this bike.= This bike cost me five hundred yuan.我花500元买这辆自行车。[即学即用]( )1. He _______ three hours finishing his homework last night.A.spent B. cost C. took D. paid2.It took me a lot of time ________ (learn) English well.答案:1.A 2. to learn8.But that 15-minute ride cost me an arm and a leg -- more than five pounds!但是这15分钟的行程花了我一大笔钱--五磅多![用法讲解]“15-minute”为一个常见的复合形容词形式,通常作定语修饰名词,该复合形容词相当于“15 minutes’”。注意:连字符不可省略;minute不可用复数。Eg: I have a 15 - minute break between classes.我在课间有15分钟休息时间。[即学即用]( )She took a ___________ in the park every morning.A.15 minutes walk B.15 - minutes walkC. 15 minute walk D.15-minute walk答案:D9.I asked the shopkeeper to show the QR code, but she didn't understand!我让店主出示二维码,但他不懂![用法讲解] ask为动词,译为“询问、请求”。[常见搭配] ask a question 问问题ask about sth.询问某事ask (sb.) for sth.请求某事ask (sb.) (not) to do sth.要求(某人)(不)做某事ask if/ whether 从句询问某事是否...Eg: She asked a question during the meeting.会议期间她问了一个问题。He asked about your trip to Japan.他询问去日本旅游的事。You can ask me for help if you have any problems.如果你有任何问题可以向我寻求帮助。They asked me to help with the project.他们要求我帮忙这个项目。She asked if I was coming to the party.她问是否我会来派对。[即学即用]1.你可以向艾米的父母寻求帮助。You can_______Amy's parents_____________.( )2. My mum asked me_________my homework before dinner.A.to finish B. finishing C. finish D. to finish答案:1. ask; for help 2.A10.Next, I tried to use my digital wallet, but the shop's payment system didn't work.接下来,我试着使用数字钱包,但商店的支付系统无法使用。[用法讲解]try为动词,译为“尝试、试图”;try也可为名词,译为“尝试、努力”。[常见搭配] try to do sth.努力做某事try doing sth.尝试做某事try ... on 试穿...try out 试验、试用try one's best to do sth.尽全力做某事have a try 试一试Eg: He tried to finish the work before the deadline.他在截止日期前尽力完成工作。I want to try swimming.我想尝试游泳。Can I try on these shoes 我可以试穿这些鞋子吗 They are trying out a new software program.他们正在使用一款新的软件程序。I will try my best to meet the deadline.我会尽全力在截至日期前完成。Why not have a try and see if you can do it 为什么不试一试看看你能否做到呢 work可为名词,译为“工作”;work也可为动词,译为“工作、起作用、运转”。Eg: He works in a factory.他在一家工厂工作。The medicine doesn't work.这药不起作用。The machine works well.这台机器运转良好。[常见搭配] work hard 努力工作/学习work on 从事于at work 在工作go to work去上班work for 为...工作/效力Eg: You will have to work hard if you are to succeed.要想有所作为,你必须努力工作。He is working on a new project.他正在致力于一个新项目。He's at work now.他现在在工作。She goes to work by bus every day.她每天坐公交上班。She works for a non - profit organization.她为一家非盈利组织工作。[派生词]works为名词,译为“作品、著作”Eg: the works of Shakespeare莎士比亚的作品[即学即用]1.Everyone must try his best_________(finish) the task on time.2.The gallery has 2000 ________ (work) of modern art.答案:1.to finish 2.works11.As I always make digital payments in China, I never carry my wallet.由于我在中国总是用数字支付的方式,所以我从不带钱包。[用法详解] as在此处为连词,译为“因为、由于”,还可译为“按照、当...时候、虽然”;as还可为介词,译为“像.…一样”;as也可为副词,译为“像..一样”。Eg: As he was tired, he went to bed early.因为他累了,所以他很早就上床睡觉了。Do as I do, and you'll succeed.照我做的那样做,你就会成功。As I was walking down the street, I saw a cat.当我在街上走的时候,我看到了一只猫。Young as he is, he has been one of the most famous painters in our country.虽然他还很年轻,但已经成为我们国家最有名的画家之一。She dressed as a princess for the party.她为派对打扮得像公主一样。You're as tall as your father.你和你父亲一样高。[即学即用]( ) _____ we all know, practice makes perfect.A.As B. Like C.Because D. Because of答案:A12.When I got home, I was so tired that I gave up on cooking.到家时,我非常疲倦,因此放弃了做饭的想法。[用法讲解]“so +形容词/副词 +that从句”结构译为“如此...以至于…”,用来表示因果关系,强调结果或影响。Eg: The movie was so interesting that we didn't notice the time passing.电影太有趣了,以至于我们没有注意到时间的流逝。[知识拓展]“such + 形容词 +名词 + that从句”结构也译为“如此...以至于…”,与“ so...that...”结构的区别在于是否中间存在名词。Eg: She was such a clever girl that she could understand.= She was so clever that she could understand.她是如此聪明的女孩以至于她可以读懂。注意: 如果 such 后面的名词是由many、 much、few、little等修饰的话,则只能用so。Eg: There are so many books here that I don't have place to stand.这有如此多的书以至于我没有站的地方了。give up为动词短语,其后常接名词、代词或动名词形式。Eg: He finally gave up the fight.他最终放弃了战斗。He gave it up.他放弃了它。She had to give up playing tennis because of her injury.由于受伤,她不得不放弃打网球。[知识拓展] give常见搭配give away 捐赠、泄露give back 归还give out 分发、用完、耗尽Eg: The old lady gave away kinds of new books to the city library.这位老夫人向图书馆赠送了各种新书。Don't give away top secrets to anyone.不要把最高机密泄露给任何人。Please give my notebook back to me.请把笔记本还给我。The teacher has already given out the exam papers.老师已经分发好试卷。[即学即用]( )1. The camera is_______expensive_______ I can't afford it.A.so; that B. such; thatC. so; as to D. enough; that( )2. To my surprise, he could get over ________difficult problems that he succeeded at last.A.so many B. such manyC. so few D. such few3.她因为受伤不得不放弃打网球。She had to _______ _______ _______ tennis because of her injury.答案:1.A 2.A 3. give up playing21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源列表 Unit 4 Digital life 课文解析一.docx Unit 4 Digital life 课文解析一.pptx