人教版高一英语必修一Unit4语法

Unit 4课文重点单词、短语及重点句式Part I 课文重点单词1. rescue n. & vt. 营救；救援【教材原句】What are the rescue workers and soldiers doing in the flood-hit area? 在受灾地区，救援人员和士兵在做什么？【高考例句】①〔2021北京〕Now, electric shock training and medical treatment are helping to rescue these big birds.现在，电击训练和医疗正在帮助营救这些大鸟。

①〔2021全国1卷〕I work with volunteers for wildlife, a rescue and education organization at Bailey Arboretum in Locust Valley. 我和野生动物志愿者一起工作，这是一个位于蝗虫谷贝利植物园的救援和教育组织。

【常用搭配】rescue sb./ sth. from…从……中营救某人/某物come to sb’s rescue 营救某人【练一练】1.Firefighters _______________ from a burning building.消防队员从着火的大楼里救出了一个孩子。

2. damage vt. 损害；破坏n. 损坏；损失【教材原句】Which buildings were damaged in Seoul？首尔哪些建筑物受损？【高考例句】〔2021北京〕But if the damage is caused by the user, you will have to pay for the repair. 但是，如果损坏是由用户造成的，那您必修支付维修费用。

【常用搭配】do damage to sb/sth对……造成损害【练一练】1._____________________________________________________. 吸烟严重损害健康。

人教版高一英语必修一unit4重点单词短语1. devote (v.): To give all or a large part of one's time or resources to a particular person, activity, or cause.- She devoted her life to helping the less fortunate.- He has devoted himself to studying medicine.2. determination (n.): The act of deciding definitely and firmly; the quality of being resolute or firm in purpose.- With great determination, she managed to overcome all the obstacles and achieve her goals.- The team showed great determination in winning the game.3. strategy (n.): A plan of action designed to achieve a long-term or overall aim.- The company developed a new marketing strategy to increase sales.- The coach came up with a winning strategy for the game.4. collaborate (v.): To work together with others on a project or task.- The scientists collaborated on a research project.- The two companies decided to collaborate on a new product.5. launch (v.): To start or set in motion.- The company plans to launch its new product next month.- The government launched an investigation into the corruption scandal.6. generate (v.): To produce or create something.- The wind turbines generate electricity.- His speech generated a lot of excitement among the audience.7. fulfill (v.): To do or achieve what was expected; to satisfy or meet a requirement or condition.- She finally fulfilled her dream of becoming a doctor.- The company fulfilled its promise to deliver the product on time.8. access (v.): To obtain or retrieve information or data.- Students can access online resources through the school's website.- The new software allows users to access files from anywhere.9. inspire (v.): To motivate or encourage someone to do something creative orworthwhile.- Her story inspired many people to volunteer and help others.- The coach's words of encouragement inspired the team to victory.10. overcome (v.): To succeed in dealing with a problem or difficulty.- Despite facing many challenges, he managed to overcome them and achieve success.- The team overcame a 2-0 deficit and won the game.11. privilege (n.): A special right, advantage, or immunity granted or available only to a particular person or group.- It is a privilege to have access to quality education.- Being able to travel is a privilege that not everyone has.12. make a difference (phrase): To have a positive impact or effect on something or someone.- Every small action can make a difference in someone's life.- We need more volunteers to make a difference in our community.13. take action (phrase): To do something in response to a situation or problem.- It's time to stop talking and start taking action.- She took action to help the homeless by starting a charity organization.14. start from scratch (phrase): To begin something from the very beginning, without any prior work or knowledge.- After losing everything, he had to start from scratch and rebuild his life. - The company went bankrupt and had to start from scratch.15. have a passion for (phrase): To have a strong enthusiasm or love for something.- She has a passion for music and plays the piano every day.- He has a passion for cooking and dreams of becoming a chef.16. in pursuit of (phrase): In an attempt to achieve or attain something.- He left his job in pursuit of a more fulfilling career.- They are traveling the world in pursuit of adventure.17. set goals (phrase): To establish specific aims or objectives to be achieved.- It's important to set goals and work towards them.- The team set goals for the upcoming season.18. work towards (phrase): To make efforts to achieve or accomplish something.- She is working towards her degree in law.- We must all work towards a more sustainable future.19. make sacrifices (phrase): To give up something valuable or important for the sake of something else.- He made sacrifices to provide for his family.- They made sacrifices to save money for their dream vacation.20. stay focused (phrase): To maintain concentration and effort on aparticular task or goal.- It's important to stay focused if you want to succeed.- She stays focused on her studies and achieves top grades.21. never give up (phrase): To persist in an endeavor despite difficulties or setbacks.- His determination and refusal to give up led him to success.- She never gives up and always tries her best.22. time management (phrase): The ability to plan and organize one's time effectively.- Good time management is essential for students to balance their studies and social life.- She excels in time management and always meets her deadlines.23. think outside the box (phrase): To think in a creative and unconventional way.- We need to think outside the box to solve this problem.- His innovative ideas come from thinking outside the box.24. take initiative (phrase): To act independently and take charge of a situation without being prompted.- She took the initiative to organize a community clean-up event.- He took initiative and proposed a new project to his boss.25. be committed to (phrase): To be dedicated and loyal to a person, cause, or task.- She is committed to her fitness and goes to the gym every day.- The company is committed to providing excellent customer service.26. pursue a career (phrase): To follow a particular profession or occupation.- He is pursuing a career in engineering.- She pursued a career in journalism after graduating from college.27. achieve success (phrase): To accomplish a desired aim or objective.- Hard work and determination will lead to success.- The team achieved success by winning the championship.28. face challenges (phrase): To encounter difficulties or obstacles that must be overcome.- Starting a business involves facing many challenges.- They faced challenges but worked together to find solutions.29. make progress (phrase): To advance or develop towards a better or more advanced state.- She is making progress in her language learning.- The project is making good progress and should be completed on time.30. have ambitions (phrase): To have strong desires or aspirations for achieving something.- He has ambitions to become a successful entrepreneur.- She has ambitions to travel the world and explore different cultures.31. break new ground (phrase): To do something that has never been done before; to innovate. - The researchers broke new ground with their discovery of a new species.- The company is breaking new ground by investing in renewable energy sources.32. build relationships (phrase): To establish and develop connections with others.- It's important to build relationships with your colleagues for a harmonious work environment. - She has built strong relationships with her clients, which has helped her business grow.33. communicate effectively (phrase): To convey information or ideas clearly and efficiently.- Good communication skills are essential for success in any field.- He communicates effectively with his team, which improves their productivity.34. dream big (phrase): To have ambitious goals or aspirations.- You should dream big and work hard to achieve your goals.- She has always dreamed big andpires to be the first in her family to graduate from college. 35. embrace change (phrase): To accept and welcome change, especially when it is necessary or inevitable.- In order to stay competitive, businesses must embrace change and adapt to new technologies. - He embraces change and sees it as an opportunity for growth and learning.36. exceed expectations (phrase): To perform better than what was expected or required.- She always exceeds expectations in her work, which has earned her a promotion.- The team worked hard and exceeded expectations by finishing the project ahead of schedule.37. give back (phrase): To return a favor or to contribute to a community or cause.- It's important to give back to the community that has supported you.- He gives back by volunteering at a local shelter and helping those in need.38. lead by example (phrase): To set a good example for others to follow.- A good leader leads by example and inspires others to do their best.- She leads by example and is always the first to arrive and the last to leave.39. learn from mistakes (phrase): To gain knowledge or understanding from past failures or errors.- It's okay to make mistakes as long as you learn from them.- The company learned from its mistakes and made improvements to its product.40. maintain balance (phrase): To keep different aspects of one's life in a state of equilibrium.- It's important to maintain a balance between work and personal life.- She maintains balance by setting aside time for her hobbies and spending time with family.41. manage conflict (phrase): To handle disagreements or disputes in a way that is fair and peaceful.- Good managers know how to manage conflict and keep the team working together.- They managed the conflict by sitting down and discussing their differences.42. meet deadlines (phrase): To complete a task or deliver a product by the agreed-upon time.- Meeting deadlines is crucial for maintaining a good reputation with clients.- She always meets her deadlines and is known for her reliability.43. motivate others (phrase): To inspire or encourage others to take action or to work towards a goal.- A good leader knows how to motivate others and bring out their best.- He motivated his team with a vision of success and a plan to achieve it.44. pursue excellence (phrase): To strive for the highest standards and quality in one's work or endeavors.- The company pursues excellence in all aspects of its operations.- She pursues excellence in her craft and is always looking for ways to improve.45. take responsibility (phrase): To accept accountability for one's actions or the outcomes of a situation.- It's important to take responsibility for your mistakes and learn from them.- He took responsibility for the failure of the project and worked to fix the issues.46. think critically (phrase): To analyze situations or problems in a logical and thoughtful way. - Thinking critically is an important skill for problem-solving and decision-making.- She thinks critically about every decision and considers the potential consequences.47. value diversity (phrase): To recognize and appreciate the differences among people.- A diverse workforce brings different perspectives and ideas to the table.- He values diversity and promotes an inclusive work environment.48. work as a team (phrase): To collaborate and cooperate with others to achieve a common goal. - Working as a team can lead to better results and a more positive work environment.- They work as a team and support each other to overcome challenges.49. adapt to change (phrase): To modify or adjust one's behavior, work, or situation in response to new circumstances.- Adapting to change is necessary in a rapidly evolving world.- She has learned to adapt to change and is open to new ideas and approaches.。

高一英语必修一Unit4重要知识点总结（词汇）高一英语必修一Unit4重要知识点总结（词汇）survey· 基本用法urvey n. 调查;测量;问卷 The surveyor made a survland. 测量员对土地进行了测量。

After much delaulurvey were published. 耽搁多时之后，调查结果终于公布了。

2. survey v. 调查;审视;研究(survey多用作及物动词，后接名词或代词作宾语。

可用于被动结构) You should survuation before doing that. 做那件事之前，你应该观察一下形势。

The police are surveying evidence. 警察在查看现场。

· 知识拓展--词义辨析:arch/ survarch 强调科学考察、学术考察，如arch (科学考察)等，都有明确的考察内容。

2. survey 通常用问卷或其他方式，如 a survey of books bought annually (年购买图书方面的调查)，这种调查最后的结构一般是用百分数来显示。

ghborhood· 基本用法ghborhood n. 四邻;街坊;附近Tuch man in our neighborhood. 在我们的邻近没有这样的人。

This neighborhood is quiet peaceful! 这邻近一带很安静平和。

You'll findlghborhood. 你会在附近找到这家旅店。

· 知识拓展--词义辨析ghbor/ neighborhoodghbor 名词，意为“邻居;邻人”，如： my next-door neighbor 我的隔壁邻居 We are neighbors now. 我们现在是邻居了。

2. neighborhood 名词，“社区;四邻，街坊” He lives somewghborhood. 他住在附近某处。

高一英语必修一unit4知识点（经典版）编制人：__________________审核人：__________________审批人：__________________编制单位：__________________编制时间：____年____月____日序言下载提示：该文档是本店铺精心编制而成的，希望大家下载后，能够帮助大家解决实际问题。

文档下载后可定制修改，请根据实际需要进行调整和使用，谢谢!并且，本店铺为大家提供各种类型的经典范文，如演讲稿、总结报告、合同协议、方案大全、工作计划、学习计划、条据书信、致辞讲话、教学资料、作文大全、其他范文等等，想了解不同范文格式和写法，敬请关注!Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!In addition, this shop provides you with various types of classic sample essays, such as speech drafts, summary reports, contract agreements, project plans, work plans, study plans, letter letters, speeches, teaching materials, essays, other sample essays, etc. Want to know the format and writing of different sample essays, so stay tuned!高一英语必修一unit4知识点知识能够被获得，并且因为它的本质，知识总是局部的，它永远都不是完整的，所以，一切源于知识的行动也都是局部的、不完整的。

必修1 Unit 4EarthquakesⅠ.词义搭配1．burst A．save from danger or harm2．ruin B．destruction(破坏)；extreme(极大的)damage3．shelter C．to put something under the ground，often in order to hide it4．disaster D．breaks open or apart suddenly5．even E．being safe from bad weather，danger，etc.6．rescue F．plan to catch someone7．trap G．something very bad happening8．bury H．a thing that happens【答案】1－8DBEGHAFCⅡ.短语填空right away，at an end，dig out，as usual，as if，in ruins，a (great)number of1．He didn't know how to come back home because his money was________________.2．Many buildings are ________________because of the big flood.3．Hurry up！It looks ________________it is going to rain.4．________________people are fond of music.5．On hearing the good news，he shared it with his parents________________.6．He was buried by an avalanche(雪崩)and had to ________________.【答案】 1.at an end 2.in ruins 3.as if 4.A (great) number of 5.right away 6.be dug outⅢ.句型背诵1．In the farmyard，the chickens and even the pigs were too_nervous_to_eat.农家大院里的鸡，甚至猪都因过于惶恐而不想进食。

定语从句(I)关系代词的用法定义—复合句中修饰名词或代词的从句基本用法：1. who 指人，在从句中作主语、宾语、表语2. whom指人，在从句中作宾语3. whose 指人或物，在从句中作定语4. which 指物，在从句中作主语、宾语、表语5. that 指人或物，在从句中作主语、宾语、表语一、定语从句的定义与关系词的分类1.在复合句中，修饰某一名词或代词的从句叫定语从句。

引导定语从句的词叫关系词，被修饰的名词或代词叫先行词。

2. 关系词分为关系代词(that, which, who, whom,whose, as等)和关系副词(when, where, why 等)两类。

主句关系主语代词Beijing, which is the capital of China is a very beautiful city.先行词定语从句主句中的表语中国的首都北京是一座非常美丽的城市。

二、关系代词的基本用法1. who 指人，在定语从句中可以作主语、宾语或表语，作宾语时可省略The children who were injured in a car accident are being treated in the hospital now.在车祸中受伤的孩子们现在正在医院接受治疗。

Danny was the man(who) we rescued from the ruins.丹尼是我们从废墟中救出来的那个人。

2. whom 指人，在定语从句中作宾语，可以省略，也可以用who 代替The boy(whom) the teacher often praises is their monitor.老师经常表扬的那个男孩是他们的班长。

3. whose 既可以指人，也可以指物，表示“所属”关系，在定语从句中作定语I want to help the children whose parents died in the earthquake.我想帮助那些父母在地震中丧生的孩子们。

人教版高一英语必修一第四单元Earthquake重点词组及练习1.burst into +n =burst out doing 突然····· 起来burst into tears =burst out crying2.as is known to everybody总所周知3.be injured 受伤4.cut across穿过横穿5.as usual像往常一样6.give out散发出精疲力竭7.instead of 代替8.give a speech演讲9.put up shelters搭建避难10.be pleased to do sth.乐意做某事11.be proud of 以····· 而自豪12.the number of ····· 的数量13.in the open air 在户外14.right away立刻15.in ruins破败不堪成废墟16.dig out掘出17.at an end 终结18.a number of 许多大量的19.too····· to·····太····· 而不能20.tens of thousands of 成千上万的21.be trapped in =be caught in 被困在·····中22.all ····· not····· = not all····· 并非所有·····都23.to the north of =north of 在·····的北面24.be rescued from 被从·····解救出25.be buried 被埋葬被埋藏26.bury oneself in =be buried in 专心于，埋头于27.think little of 评价不高think highly of 赞许给予较高评价28.as if 仿佛29. be/ get shocked 震惊30.at an end 终结1、In the city, the water pipes in some buildings crashed and burst.城市里，一些大楼里的水管爆裂。

高一英语必修一Unit4重点英语辞汇和句子Unit 4 EarthquakesWord usage1. shake 1)v. (shook, shaken)to (cause to) move up and down or from side to side with quick short movements. 2) n. [C usually sing.] an act of shakingThe house shook when the earthquake started.Shake the bottle before taking the medicine.He came forward and shook me by the hand. =He came forward and shook hands with me.He was shaking with anger.She answered “no” with a shake of the head.2. rise 1) vi. (rose, risen) to move from a lower to a higher level or position; go up 2) n. [C (in)] an increase in quantity, price, demand etc.The sun has not yet risen.The population of the city has risen to five million.He rose and left the room.There will be a rise in unemployment nextyear.There’s been a sharp rise in the cost of living.2. pond n. an area of still water smaller than a lake, especially one that has been artificially madeSome cattle were drinking at the pond.There are some fish living in the pond.When an earthquake is coming, fish will jump out of ponds.3. burst 1) v. to (cause to ) break open or break apart suddenly and violently, usually as a result of pressure from within and often cause the contents to become widely scattered.2) n. an act of result of bursting; (of) a sudden short period of great activity, loud noise, strong feeling; outbreakThe balloon burst.After ten days of rain the river burst its banks.A burst of hand-clapping followed the ending of the song.4. canal n. an artificial stretch of water dug in the ground to allow ships or boats to travel alongit, or to bring water to or remove water from an areaCoal used to be sent here bycanal.Canals have been built to irrigate the desert.The Panama Canal joins two oceans.5. steam n. [U] 1) water in the state gas produced by boiling2) power or effort produced by steamunder pressure, and used for making things work or moveWho invented the steam engine?Steam was used to be the power of a train.There is steam bursting from that hole.6. ruin 1. n. a) [U] the cause or state of destruction and decayb) [C] a building that has been badly damaged or destroyed2. vt. a) to spoil or completely destroy a person or thingb) to cause someone to loss all their moneyThe temple has fallen into ruin.We visited the ruins of the temple.The heavy rain ruined our holiday.The hurricane ruined all the houses here.The flood ruined the crops.If I lose my lawsuit(官司), the cost willruin me.7. injure vt. to cause physical harm to (a person or animal), especially in an accident; hurt seriously; to damageI hope I didn't injure her feelings.His back was injured.Two people were killed and seven were injured.His reputation will be badly injured by the vicious rumour.8. destroy vt. to damage sth so severely that it can not be repaired; put an end to the existence of; ruinA fire destroyed the house.What he said destroyed our last hope.All hopes of peaceful settlement were destroyed by his speech.9. brick n. [C,U] 1) a hard piece of baked clay used for building2) sth. in the shape of a brickThey used yellow bricks to build the house.The tower is made of bricks.Bricks covered the ground like red autumn leaves.10. useless adj. not of any useThis knife is so blunt. It’s useless.I realized it was useless to reason with him.I was useless at maths. = My maths is very poor.11. shock 1) n.a) [C, U] a violent force from sth such as explosion, a crash or a hard blowb) [C, U] the feeling you get after sth unexpected and usually very unpleasant has suddenly happened, or you have received an unexpected piece of newsc) the poor medical condition of someone who has an accident and whose heart and lungs are not working properly2) v. to make someonefeel very upset, angry, or unpleasantEarthquake shocks areoften felt in Japan.The news of his death was a shock tous.The traffic accident sent him into a state of shock.They were shocked by her rudeness.We were shocked by his sudden death.12. rescue v. to save someone or sth from harm or dangerHe rescued three children from the burning building.The life boat was sent out to rescue the sailors from the sinking ship.The boy was rescued after hours at sea.13. disaster n. [C,U] a sudden event causes great loss or harmWe were all shocked by the disaster.The earthquake is one of the worst natural disasters the country has ever suffered. People beganto wonder how long the disaster would last.14. organize v. to plan and arrange an event; to arrange things in a sensible orderWe'll organize an oral English contest.The story is very well organized.They organized the truckers into a union.15. shelter 1) n. a) [U] protection, especially from bad weatheror danger b) a building that protects you from weather or danger.2) vt. to protect someone or sth from bad weather or danger;vi. to stay in a place in order to be protected frombad weather or dangerThe umbrella is a poor shelter from heavy rain.Their immediate need is for food, clothing andshelter.The wall sheltered us from the wind.She was accused of sheltering a murderer.She wad sheltered by the USA.In the rain people were sheltering in the doorways of shops.16. fresh adj.1) new and different (only before a noun ); 2) recently picked, caught, produced and therefore in good condition (used of food); 3) clean, cool and pleasantThey buy fresh meat.Thiskind of fish lives in fresh water.She is fresh fromuniversity.She is quite fresh to office work.17. percent n. parts for each 100The bank has increased its interest rate by one percent.Over ninety percent of the islanders here areilliterate.He spends a large percent of his income on food and drink.18. speech n. 1) [C] a formal talk to a group oflisteners2) [U] the ability to speak or the act of speaking3) [U] way of speakingThe chairman made an opening speech.She is researching speech development in children.We express our thoughts by speech.By your speech I can tell you're from Hong Kong.19. judge 1) vi. & vt. to decide who or what is thewinner in a competition2) [vt. + that] to form or give an opinion about someone or sth after careful thoughtjudging from, judging by…3) n. a public official who has the power todecide questions brought before a court of law; a person who has the knowledge and experience to give an opinion about the value of sthYou can't judge a book by its cover.He is going to judge the first race.We must judge whether he is guilty.The prisoner was taken before the judge.He was one of the judgesat the horse race.20. honour 1) n. a) [U] great respect and admirationb) [sing] sth that brings great respect and pride2) v. to show respect to sb. or to praise sb. publiclyWe fightfor the honor of our country.He is an honor to ourschool.Children should be taught to show honor to theirelders.He honors his teachers.20. prepare 1) vt. to make sth. ready for a future event or action2) vi. to get ready to do sth.They prepared themselves for the worst.When we arrived home, mother had already prepared dinner for us.I waspreparing for bed when I heard a knock at the eful expressions1. right awayat once ; in no time; immediatelyIwill return the book right away.I am getting in touch with him right away.We are about to start right away.2. end1) at an endfinish; overIt seems that the world was at en end.2) bring… to an end =put an end to…I wonder how I can bring the dispute to an end.=I wonder how I can put an end to thedispute.3) come to an endThe meeting came to an end at midnight.4) at the end of…At the end of the road there is a shop.5) by the end of…How many English words have you learned by the end of last term?6) in the end =at last; finallyHe will be a scientist in the end.3. dig out1) to get sth out of a place, using a spade or your hands2) to find sth you have not seen for a long time, or that is not easy to findLet’s dig out the roots.Why did you dig out all those old magazines?We must dig the truth out of him.1. a (good \ great \ large) number of+ n.(pl.)many; a large quantity of; a lot ofA good number of students are not interested in modern art.I’ve seen the film a number of times.The Great Wall attracts a great number of foreign tourists every day.the number of…The number of private colleges has increased.= Private colleges have increased in number.5. give out1) to give sth to a number of different people, especially to give information to people2) to produce light, heat, a sound, a gas, smell etcYou have no right to give my telephone number out.Students were giving out leaflets(传单)to everyone on the street.The teacher gave out the examination papers.The radiator (散热器) is giving out a lot of heat.与give有关的常用短语还有：give away 送掉，捐赠give in 让步，屈服give off 发出(气味、光、热、声音等)，此时相当于give outgive up 舍弃give back 归还6. thousands of基数词+s，并不表示确切的具体数字，可以单独使用，也能够先接介词of再接复数名词。

高中英语必修一Unit 4语法知识定语从句精讲【课本例句】诵读下列例句并感知画线部分的共性1.(教材P50)There were deep cracks that/which appeared in the well walls.2.(教材P50)Two thirds of the people who lived there were dead or injured.3.(教材P50)The number of people who were killed or badly injured in the quake was more than 400,000.4.(教材P50)Soon after the quakes, the army sent150,000 soldiers to Tangshan to dig out those whowere trapped and to bury the dead.5.(教材P50)Workers built shelters for survivors whose homes had been destroyed.6.(教材P52)A doctor with whom James used to work died in the 2016 earthquake in Ecuador.7.Theboy whose father is a teacher is a newclassmate of mine.8.Chinais a country that/which has a long history.【发现总结】1.第2、3、4句中的定语从句使用了关系代词who，在定语从句中作主语。

2.第1、8句中的定语从句使用了关系代词which/that，在定语从句中作主语。

3.第6句中的定语从句使用了关系代词whom，在定语从句中作宾语。

关系代词who/whom常用来指代人；关系代词that/which常用来指代物；关系代词that既可以指人也可以指物。

高一英语必修一知识点总结unit4句型高中英语学习中很多学生花了很多的时间在英语学习上却不尽如人意,主要因他们对于英语句型没有很好掌握,接下来店铺为你整理了高一英语必修一知识点总结unit4句型，一起来看看吧。

高一英语必修一知识点总结unit4句型1.Now imagine there has been a big earthquake. 现在，假设有一次大地震。

“There +be +主语+其它成分”结构中there为引导词，本身无意义，谓语动词按照就近一致原则。

其它相似句型还有：There happen to be 碰巧有 There seems/appears to be 好像有There is likely to be 可能有 There may/might be 也许有There must be 一定有There can’t be 不可能有There is said/reported to be 据说/据报道有There used to be 曾经有 There is sure/certain to be 一定有2. happen to. It (so) happened that…Did you hear what happened to David last night?你听说大卫昨天晚上发生什么事了吗?What will happen to the children if Peter and Alice break up?如果彼得和爱丽丝离婚孩子们将怎么办?I happened to see Peter on the way to the bookstore yesterday.昨天我去书店的路上碰巧遇见了彼得。

It so happened that I saw Peter on the way to the bookstore yesterday.昨天我去书店的路上碰巧遇见了彼得。

劝君莫惜金缕衣，劝君惜取少年时！！！Unit4 Natural Disasters 自然灾害本单元以“自然灾害”的话题，从听，说，读，写，句法结构等方面预习此单元。

MATEBOOK 132020/10/4Unit 4 Natural Disasters 第一部分：必备词汇和短语（key words and phrases）：基础词汇：1.Tornado n. 龙卷风；旋风ndslide n. 崩塌；滑坡3.Tsunami n. 海啸4.Magnitude n.震级，重大5.Crack n.&v. 裂开，裂缝6.Percent n. 百分比7.Brick n. 砖8.Trap v. 使落入陷阱9.Drought n.干旱10.Slide vt. 滑坡11.Wave n.波浪，风浪12.Volcano n. 火山13.Typhoon n. 台风14.Hurricane n. 飓风15.Tap v.轻叩轻敲16.Pipe n. 管道17.Whistle v.吹口哨18.Kit n.成套设备19.Crash v.撞词汇派生拓展：1.Disaster n. 灾难-----disastrous adj.-灾难的-----disastrously adv.灾难地2.Flood n. 洪水-----flooding n.涝灾-----flooded adj. 发洪水的3.Rescue n.救援----rescuer n. 救援者4.Destroy v.破坏---destroyer n破坏者---destruction n.破坏----destructive adj 破坏性的5.evacuate vt.使疏散-----evacuation n 疏散，撤离6.death n.死-----die v. 死-------dead adj.------死的，没有生命的7.affect v. 影响-----affected adj. 有影响的------affection n.影响8.shelter n.庇护所-----sheltered adj. 有庇护的9.ruin v. 毁坏-----ruined adj.毁灭的10.metal n.-金属----metallic adj. 金属的11.shock n. V.震惊，惊讶—shocked 震惊的----shocking 令人震惊的12.electricity 电---electric 电的----electrical 电子的13.bury vt 埋葬-----burial n 埋葬14.breathe v呼吸.----breath n,呼吸-----breathless adj.上气不接下气的15.revive v 恢复------revival n.恢复16.effort n.努力-----effortless adj 毫不费力的17.wisdom n.智慧---wise adj. 明智的---wisely adv. 明智地18.Context n.上下文----contextual adj.练习上下文的19.Suffer v 遭受----sufferer n.遭受者------suffering n. 遭受20.Erupt v.爆发----eruption n. 爆发21.Supply v.供应---supplier n.—供应商22.Survive v.幸存—survivor n. 幸存者---survival n.幸存23.Power n.权利----powerful adj. 有权利的24.Emergency n.紧急---emergent adj. 紧急的-----emergence n.急诊25.Effect n.影响----effective adj. 有影响力的---ineffective 无影响力的26.Length n.长度----lengthen v,加长27.Deliver v.运输，输送----delivery n. 运输28.Strike v.罢工，袭击---striker n.----罢工者.短语积累：1.At least 至少2.Set up 建立e out of 出来4.As usual 像往常一样5.As if 似乎好像e to an end 结束7.Cut across 打断，径直穿过8.In ruins 严重受损9.Nothing but 只不过，除了10.Blow away 吹走11.In shock 震惊吃惊12.Fall down 倒下13.Dig out 挖掘14.Get up on one’s feet 重新站起来15.In times of 在的时刻，在时期16.Suffer from 遭受17.Go through 经历，讨论18.Volunteer to do sth. 自愿做什么事19.Wake up 叫醒20.Put up 张贴21.In the open air 在户外22.Stay calm 保持冷静23.Stay away from 远离24.Make sure 确信，确保25.First aid kit 一套急救设备26.In danger 处在危险处境27.On hand 在手边28.Crash into 冲撞29.Sweep away 消灭，彻底消除30.The number of 的数量31.Be expect to do 被期待做32.Write down 写下第二部分: 听力素养（listening skills）听说词汇：1. A strong earthquake 一场大地震2.Fall down 倒下3.Help the survivors 帮助幸存者4.Homes and land 家园和土地5.Be trapped in 陷入，被困于6.Rescue from 从… 中救援出来7.Volunteers and rescue workers 志愿者和救援人员8.Day and night 日夜9.Make sure 确信10.Caused by 由… 造成11.In the landslide 在滑坡中12.Lose one’s life 失去生命13.Get away from 避免听说句式;1. A strong earthquake hit Ecuador yesterday.昨天厄尔多瓜发生了一场大地震。

高一英语必修一Unit 4知识点总结在高中英语的学习旅程中，必修一Unit 4无疑是一个重要的里程碑。

这一单元不仅涵盖了丰富的词汇和语法点，还通过生动的课文内容，帮助学生提升阅读理解和写作能力。

以下是对该单元知识点的全面总结，旨在为高一学子们提供一份清晰的学习指南，并通过丰富的案例和举例，加深理解和应用。

一、词汇积累词汇是英语学习的基石。

Unit 4引入了大量与日常生活和学习相关的词汇，如“curriculum”（课程）、“extracurricular”（课外）、“commitment”（承诺）等。

掌握这些词汇，不仅有助于理解课文内容，还能在日常交流中灵活运用。

举例：在描述自己的学习计划时，可以使用“commitment”来表达对学业的坚持和努力。

例如：“I have a strong commitment to my studies, which helps me stay focused and motivated.”（我对学业有着强烈的承诺，这帮助我保持专注和动力。

）此外，还有一些词汇如“participate”（参与）、“achieve”（实现）、“improve”（提高）等，这些词汇在描述个人经历和成就时非常有用。

例如：“By participating in various extracurricular activities, I have achieved significant improvement in my social skills.”（通过参加各种课外活动，我在社交技能上取得了显著提高。

）二、语法解析1. 现在完成时现在完成时是本单元的重点语法之一。

其结构为“have/has + 过去分词”，用于描述过去发生且对现在有影响的动作或状态。

案例：小李在英语课上被问到：“Have you finished your homework?”（你完成作业了吗？）小李回答：“Yes, I have finished it.”（是的，我已经完成了。

GrammarThe Attributive Clause ⅠProverbsHe who laughs last laughs best.谁笑到最后谁笑得最好。

All is well that ends well.结局好, 一切都好。

Friendship is like health, the value of which is seldom known until it is lost.真正的友谊犹如健康的身体, 失去时方知其可贵。

定语从句 修饰主语、宾语、表语的句子就叫做定语从句。

引导定语从句的关联词有：关系代词：who, whom,whose, which, that关系副词：when, where定语从句的位置: 定语从句一定放在被修饰成分之后。

e.g. This is the car which he bought last year.先行词定语从句Do you know the man?Do you know the manwho spoke just now? It carries the important news.I have read the newspaper which carries the important news.I showed him the letter.I received it this morning.I showed him the letter (which) I received this morning.that which who whom whoseThat 即指人又指物, 作主语或宾语。

Which 指物, 作主语或宾语。

who, whom 指人, who 作主语,whom 作宾语。

that, which, whom 在定语从句中作宾语时, 可省去。

Whom 指人, 在从句中作宾语，可省略。

e.g. Do you know the man (whom) we saw at the Beijing Hotel ?The girl is from America.I called her just now.The girl (whom) I called just now is from America .1. that 在从句中作主语或宾语，指人和物。

必修一Unit 4重点单词变形，词组，短语，句型练习(知识点全覆盖)重点单词变形1．death n．死；死亡→adj.死的→adj.致命的→v．死亡2．affect vt.影响；(疾病)侵袭；深深打动→n．效果；影响→adj.有效的→n．喜欢；喜爱；感情3．shock n．震惊；令人震惊的事；休克vt.(使)震惊→adj.令人震惊的→adj.感到震惊的4．electricity n．电；电能→adj.电的；用电的→adj.电子的5．breathe vi.& vt.呼吸→n．呼吸→adj.气喘吁吁的6．wisdom n．智慧；才智→adj.明智的→adj.不明智的7．suffer vt.遭受；蒙受vi.(因疾病、痛苦、悲伤等)受苦→n．受难；苦楚8．erupt vi.& vt.(火山)爆发；(岩浆、烟等)喷出→n．喷发9．survive vi.生存；存活vt.幸存；艰难度过→n．幸存；生还→n．幸存者；生还者10．emergency n．突发事件；紧急情况→adj.紧急的→vi.浮现；出现11．deliver vt.& vi.递送；传达vt.发表→n．投递；送交12．length n．长；长度→ adj.长的→ v．(使)变长重点词组1．volcanic eruption2．as if3．in ruins4．in shock5．in the open air6．first aid kit7．on hand8．sweep away一、用单词的适当形式完成句子1．________ (suffer) defeat after defeat, he began to lose confidence in himself.2．Baptiste Dubanchet is biking across Europe, _______(survive) entirely on discarded (丢弃) food.3．I like getting up early in the morning. You know the morning air is so good to__________(breath). 4．These old people have experienced all kinds of__________(suffer) in their difficult times．.5．It rained for two weeks on end, completely__________(ruin) our holiday．6．The ___________ (injure) were sent to the nearest hospital right away after the accident.7．The big fire caused great damage ___________ the building built last year.8．__________(trap) in the ruins, the girl still held a positive attitude．9．The children had great fun _____(slide) down the grassy slope last Sunday.10．The dustman _____(sweep) up all the fallen leaves on this street yesterday.11．Thousands of soldiers and rescue workers were sent there to search for the _____(survive). 12．Michael’s new house is like a huge palace，__________ (compare) with his old one.13．To avoid(避免) knee pain，you can run on soft surfaces，do exercise to __________ (strengthen) your leg muscles.14．China's development creates opportunities rather __________ challenges.15．If he couldn't find his way out of the forest, there would be little chance of ________ (survive).16．Do you want to get this book ________ (deliver) to your house or would you prefer to come to the shop for it yourself?17．Death finally brought an end to his _________ (suffer)．18．The_____ (long) of the article should be about 800 words.19．The ________ team made countless (无数的) ________ during the earthquake.(rescue)20．It was with the help of the local guide that the mountain climber ________ (rescue).21．The air was so cold that we could hardly________ (breath).22．One-third of the country ________ (be) covered by trees.23．The most important thing is to keep ________ (calm) whatever happens.24．Do you still suffer________ a headache?25．People were ________to know that the little girl was killed in an accident. The ________ news ________ all the people around, which was also a ________to her father who was working abroad.(shock)26．Jazz is enjoying a ________ (revive).27．Our government has taken ________ (effect) measures to ban drunken driving.28．A wonderful idea ________ (strike) me suddenly when I was walking on the street.29．The cleaner was sweeping ________ fallen leaves on the ground when suddenly a car was driven towards him.30．We moved into a cabin with________ (electric) but no running water.31．I gave up ______ (go) to the theatre when I moved out of London.32．Have you read the book ______ was written by Anne Frank?33．What left the town in ______（ruin）?34．In the past three weeks, we have been burying ______(we) in study because the exam is drawing near. 35．The school________we visited yesterday is newly built.二、根据汉语意思填写单词36．He became the manager of the farm after his father’s ________ (死亡).37．More than seven million people have been ________（影响）by the earthquake.38．The strike had already led to cuts in ________（电力）and water supplies in many areas.39．Nearpod is a software program that creates a rich_________ (情境) for students to learn vocabulary. 40．This is one of the worst natural ____________(灾难) in the area.41．With the help of her teacher and through her own ____________(努力), Helen graduated from university. 42．Firemen were called out to ____________(营救) a man trapped in the building.43．The people in the earthquake area are in need of food, medicine and ____________ (避难处).44．Her beauty ____________ (打动) him deeply and he decided to date her.45．With the government’s aid, those people ______ (影响) by the earthquake have moved to the new houses. 46．If you decide to ________(发表) a speech, please make it brief.47．If people keep polluting the ocean, no creature will________(存活) in the long run.48．Although it is impossible to predict that a volcano will __________ (爆发) at some minute, it is possible in some period.49．It is possible to see the path of a(n) __________ (飓风) in the satellite pictures.50．You can adjust the _________ (长度) of time that the light remains on.三、完成句子51．我从来没有想到你能成功说服他改变主意。