Unit1 Past and present知识点梳理课件 2026学年译林版八年级英语下册

这是一份Unit1 Past and present知识点梳理课件 2026学年译林版八年级英语下册，共49页。
Unit 1 Past and present 知识点梳理 2025-2026学年译林版八年级英语下册Welcome to the unitDevelopment is the key to success.发展是成功的关键。1.develop v.发展 n.developmentmanage-management管理 enjoy-enjoyment乐趣pay-payment支付2.the key to doing s.th 做某事的关键the key to learning English well is to practice more.学好英语的关键是多加练习。‌Millie: How did you go to school when you were a student, Dad?Dad: I used to go to school by bike.Millie: Why didn’t you take a bus?Dad: When I was young, there were only a few buses, and they were always crowded.Millie: Really? But now they are comfortable and convenient. I like going to school by bus.used to 曾经（暗含“现在不再” 之意）I used to read English in the evening，but now I usually read it in the morning.used to do sth 的否定有两种：used not to do sth =didn’t use to do sth My sister didn’t use to have short hair.=My sister used not to have short hair.used to do sth 的疑问有两种：Used +主语+to do sth？=Did +主语+use to do sth？Did you use to go to the movies？=Used you to go to the movies?辨析：used to do sth 过去常常做某事He used to go to sleep at 11 o’clock in the evening.be used to do sth 被用于做某事Wood is used to make houses.be/get used to doing sth 习惯于做某事He is /gets used to going to sleep early.1.why not do s.th=why don’t you do s.th 为什么不做某事2.crowd /kraʊd/ V.拥挤crowded拥挤的 uncrowded不拥挤的3.comfortable舒服的 uncomfrtable不舒服的4.convenient/kənˈviːniənt/ 方便的inconvenient不方便的inexpensive不昂贵的Reading The rise of Shenzhen:a city of innovation①In just over 40 years, Shenzhen, a city in southern China, has developed from a fishing village to a top high-tech city. A pioneer in China's reformand opening up, Shenzhen has attracted workers from across the world. Innovation lies at the very heart of the city. It has risen to become an important centre for technology industries in the world and is home to many tech giants. Today, it is leading the move from “Made in China" to“Created in China".改革开放rise ①n （重要性，优势，权利等的）增强We are studying the rise of the internet in history class.②n（数量或水平的）增加，提高There is a rise in the number of students in our school.③vt （rose，risen）（数量、价值或数字的）增加，增长rise by上升了... The river has risen by 1 meter after the rain.rise to 上升到...The price rose to seven yuan per kilo.④vi （太阳、月亮等）上升；升起；反义词set（太阳等）落下The sun rises in the east and sets in the west every day.raise vt 举起 提起 He raised a hand in greeting.lie vi ①存在，在于 常和in连用The secret of happiness lies in helping others.②位于，坐落在Guilin lies on the two sides of the Lijiang River.③躺The cat is lying asleep by the fire.④说谎 lie to sb 对某人说谎 lead v led-led①引领，领导lead sb to… 引领某人到...；带领某人去...The road leads you to the station.②导致 lead to 导致lead sb to do sth 导致/促使某人做某事This will lead to many problems in the future.What led him to think so?leader 领导者move ①n 改变，转变Our country is leading the move from fossil fuels(化石燃料）to clean energy.②n 移动 活动Don’t make a move！③v 搬家，搬迁move to+地点 搬到某地They are moving to Beijing in a month.④v 使改变位置，使移动，搬动He moved a new TV to his bedroom.②Shenzhen is also active in its drive to become a cultural centre. It offers a wealth of cultural facilities, such as libraries, museums, theatres and art spaces, as well as many excellent cultural and educational activities. Moreover, the city has won an award from UNESCO for being a role model in encouraging reading among the public.drive ①cn 有组织的努力，运动The company started a new drive to improve its products.这家公司启动了一项新举措，以改进其产品。②v drove-driven 驾驶 开车He drives to work every day.offer vt 主动提出 自愿给予offer sth 提供某物He offered a good plan for our holiday.offer to do sth (主动）提出做某事Tom offered to drive us to the bus station.offer sb sth=offer sth to sb （主动）给某人提供某物We should offer others our help.wealth n 大量 丰富 财富 富有 wealthy adj. 富裕的 有钱的 a wealth of 大量的 丰富的 He is a man of wealth.他是个富翁。as well as ①除。。之外，也，还We need to buy some vegetables as well as fruit.②和。。一样好 She sings as well as her elder sister.as well 也，位于肯定句末，前面一般不用句号。award 奖励，荣誉（比赛、官方给） win an award 获奖reward 回报，赏金（付出、帮忙后给）as a reward 作为回报UNESCO 联合国教科文组织（United Nations Educational, Scientific, and Cultural Organization）public ①n 民众 in public 公开地 在别人面前I don’t like to make a speech in public.②adj 公共的，公众的，公开的He decided to make the subject public.③Shenzhen is working to improve the quality of life for its citizens as well.The city has over 1,000 parks and more than 3,000 kilometres of greenways. Even among the busy streets and tall buildings, you can find peace and quiet in this modern city. Shenzhen is the first city in the world to use green energy for almost all its buses and taxis. "Electric buses produce less air pollution and make little noise, and now people here are enjoying a cleaner environment," said a city planner.among 三者或以上的“在。。之间”Our teacher stands among the students.between 在两者之间Mary stands between Tom and Frank.electric adj 电动的（具体、直观） an electric blanket 一个电热毯electrical adj 电的，与电有关的（抽象、专业）My father is an electrical engineer.electricity un 电The system uses electricity to heat the water.planner n 设计者 规划者plan ①vt 计划 planned-planned-planning plan to do sth 计划做某事I plan to visit the Great Wall.②cn 打算 计划 make a plan （for…）制定（...的）计划We need to make a plan for the future.④Since the late 1970s, Shenzhen has developed at an amazing speed and has become a symbol of China's development. The city's pioneering spirit, together with the hard work and creativity of its citizens, is certainly the key to its success.since ①介词 自...以来，后接表示过去的时间点since then 从那时起We’ve known about it since May.②连词 自...以来 引导时间状语从句，从句一般为过去式He has raised more than 1000 yuan for homeless people since the summer vacation began.amazing 惊人的 amazed 感到吃惊的 development un 发展，发育，成长the development of… ...的发展develop v 发展，开发；成长，发育developed 发达的developing 发展中的together with ①同...一起 =along with Jenny,together with her parents,lives in Nanjing.②包括...在内Together with our neighbours,there are 7 people in the room.certainly adv 无疑，肯定①用于be、助动词或情态动词之后，行为动词之前。He can certainly give you some advice.②单独使用，表示：当然可以，没问题Can you help me？ Certainly！certain adj 某，无疑；肯定in a certain place在某个地方 success ①un 成功 Hard work can lead to success.②cn 成功的人或事The film was a great success.Integration Starlight Village: a rising star①When you step onto the wide, clean roads of Starlight Village, you will see rows of new houses, tall trees and beautiful flowers. Life in Starlight Village is very comfortable, and people are happy to live here.一颗冉冉升起的新星step ①v 迈步，踩，踏，行走step forward 主动站出来（帮忙或提供信息）；向前迈步step on 踩；踏；踩到（某物/某人）Don’t step on the grass.②n 步骤，措施 take steps to do s.th 采取措施做某事③n 步，阶段 Step 1 第一步 step by step 一步一步地wide ①adj 宽的，宽阔的 two meters wide 两米宽②adv 充分地 The door was wide open.widely adv 普遍地，广泛地，范围广地。The idea is widely accepted.②However, 40 years ago, the roads here were narrow and muddy, and some of the houses were old and broken. There was often rubbish /lying in the streets/.1.narrow /ˈnærəʊ/ adj.狭窄的2.muddy/ˈmʌdi/ adj.泥泞的，多泥的n.mud 泥3.lie /laɪ/ v.说谎，躺，位于说谎 lie-lied-lied(过去分词)-lying躺，位于lie-lay-lain-lying③Li Ling, a local villager, said, “Thanks to the government's support, the roadin the village have improved a lot in recent years. The lives of local people are better than before. Most families have built beautiful houses, and we feel hopeful about the future.thanks to 由于，多亏，因为有时候可以和with the help of 或 because of 互换Thanks to Mary，I finished my work.=With the help of Mary,I finished my work.thanks to 由于，多亏，因为thanks for 因...而感谢Millie: I'm going to Happy Sports Park this weekend, Dad.Dad: That's great! I hope you enjoy yourself. But did you know that area used to be an empty field?Millie: Oh, really?Dad: When I was your age, I often went there to play football at the weekend. Millie: So when did it become a sports park?Dad:In 2002, the government began to build the sports park there.Millie: I see. Our town has certainly become more modern over the years.Dad: Yes, and there are more places for people to have fun now.Millie: That's true.Millie: I'm going to Happy Sports Park this weekend, Dad.Dad: That's great! I hope you enjoy yourself. But did you know that area used to be an empty field?Millie: Oh, really?Dad: When I was your age, I often went there to play football at the weekend. 1.enjoy yourself=have fun=have a good time 玩得开心点2.empty/ˈempti/adj.空的 v.清空empty the bins倒垃圾Millie: So when did it become a sports park?Dad:In 2002, the government began to build the sports park there.Millie: I see. Our town has certainly become more modern over the years.Dad: Yes, and there are more places for people to have fun now.Millie: That's true.1.certainly/ˈsɜːt(ə)nli/ adv.确实，当然certain/ˈsɜːt(ə)n/adj.必然的2.over the years 这些年look back over the years回顾这些年Great changes in Sunshine Town①Many changes have taken place in Sunshine Town over the last 40 years.②In the past, many people lived in small, old houses. Today, most people live in modern houses or flats, and the streets are clean and beautiful. Many changes have taken place变化发生无被动③Many years ago, people had to get around the town by bicycle or on foot. Now it is common to take a bus, a taxi or the underground. Moreover, most families have got their own cars.1.get around 四处走动,出行2.common adj 普遍的,共同的,常见的 have something in common (with s.b)(与某人）有相同的特征 ，此处的common 为名词 To my surprise, we have nothing in common.④Back then, some people went to college and had to find jobs in other places. Today, however, many college students return and do all kinds of jobs. They bring knowledge and skills to help the local people.那时however表转折（最常用，= but/yet）含义：然而、可是、不过（语气比 but 缓和） - 句首：- He is rich. However, he is not happy.- 句中：- He is rich. He is, however, not happy.- 句末：- He is rich. He is not happy, however.- 两句之间- He is rich; however, he is not happy.易错点对比（but vs however）- but：连词，直接连接句子，不用逗号（口语常用）- He is rich but not happy.- however：连接副词，必须用逗号隔开，位置灵活⑤Thanks to the support from the government and the hard work of the citizens, the living conditions in Sunshine Town have improved a lot. People are enjoying a happier life.1.Thanks to + 原因，多亏了、幸亏、由于Thanks to your support, I succeeded.I succeeded thanks to your support. 语气重点（考试常考）- thanks to：褒义/中性 → 多亏、幸亏- because of：中性 → 因为- due to：中性/书面 → 由于- Thanks to the driver, nobody was hurt.多亏那位司机，没人受伤。（正面）- The game was canceled because of the rain.比赛因为下雨取消了。（中性）2.citizen/ˈsɪtɪzn/n.市民，公民3.living conditions生活条件 Thanks