高一英语必修一Unit4知识点详尽解析.

高中英语必修一第四章知识点总结(详细)本文档将详细总结高中英语必修一第四章的知识点。

第四章主要包括以下几个部分：
1.单词和短语：
- climate。

气候
- continent。

大陆
- equator。

赤道
- global warming。

全球变暖
- hemisphere。

半球
- range。

范围
- n。

地区
- temperature。

温度
- tropical。

热带的
2.重点句型和表达方式：
- What's the ___?
你的家乡气候如何？
- It's quite hot and humid in summer.
夏天非常炎热潮湿。

- ___.
这个地区的天气十分多变。

- The average temperature ranges from 20 to 30 degrees.
平均温度在20到30度之间。

3.文章内容要点：
本章主要介绍了地理和气候的相关知识。

重点包括地球的划分、地理特征和全球变暖问题。

通过研究本章，可以了解不同地区的气
候特点，掌握描述气候和天气的词汇和句型，并了解全球变暖对地
球气候的影响。

总结：通过研究第四章，我们对地理和气候有了更深入的了解。

希望同学们能够运用所学的知识，更好地认识和适应各地的气候变化。

以上是对高中英语必修一第四章的知识点进行详细总结的文档。

希望对你的研究有所帮助！
(字数：191)。

Part 1。

Warming up1。

Now imagine there has been a big earthquake. 现在，假设有一次大地震。

（1）sth. happen to. sb。

某事发生在某人身上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?(2)happen to do sth。

碰巧做某事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。

（3）It （so）happened that…碰巧。

.。

..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。

I happened to be out when he called。

他来访时，恰巧我出去了。

(= It happened that I was out when he called.）Part 2. Pre-reading，reading and comprehending1。

Imagine your home begins to shake and you must leave it right away.shake（v。

) （shook, shaken）摇动，震动eg：Shake the bottle before taking the medicine。

服药之前将药瓶摇一摇。

使受震撼；使（信念等）动摇eg: They were badly shaken by the news of her death. 她死的消息令他们大为震惊。

人教版高一英语必修一第四章知识点整理高一英语必修一知识点总结：Unit41.right away毫不迟疑，立刻2.It seemed as if the world was at an end.世界似乎到了末日。

从句表示“(在某人)看来好像;似乎”① It seems/looks/appears as if/though…看起来好像…② Sb./Sth.looks as if/though…③ There seems/appears(to be)…There appears to have been a mistake.2.in ruins.变为废墟3.Two-thirds4.Workers built shelters for survivors whose homes had been destroyed.5.under the weight of在……重压下，迫于6.in the open air在户外，在野外，露天7.take turns to do sth依次，轮流做某事in turn依次地，轮流地8.be shocked at对……感到震惊9.be proud of以……为自豪10.express one’s thanks to sb/for sth…对/因……表示感谢11.without warning毫无预兆12.next to紧接着，相邻，次于13.get away from…避免，摆脱，离开14.disaster-hit areas灾区15.Listening to English is a very important skill because it is only when we understand what is said to us that we can have a conversation with somebody.听英语是一项很重要的技能，因为只有当我们懂得别人给我们说什么我们才能与他交谈。

高一英语必修一unit4知识点总结四高中英语必修四unit4知识点2It 作形式宾语用来替代作宾语的`从句、动词不定式、动名词，而把真正作宾语的从句、动词不定式、动名词置于句尾。

It 作形式宾语的常见句型：1. verb+ it+ adj./noun (for/of) to do/clause (verb=think, believe,suppose, consider, feel, make, keep…)例 I think it hard for you to do the task on your own./I think it hard that you'll do the task on your own.2. verb+it+adj./noun (one's) doing(adj.=useless/worth/worthwhile)(noun=no use/no good/worth one's while/a wasteof time/money/energy/words) (verb=think, believe, suppose, consider, feel,make, keep…)例 I'll make it worth your while telling me about his secret.3.verb+it+important/unimportant/necessary/unnecessary/ natural/essential that … (should)…verb+it+ofmuch/great/no/little importancetha t…(should)…(verb=think, believe, suppose, consider, feel, make, keep…)例 I think it important that you (should) attendthe conference.4. verb + it+ as+ noun/adj.+ clause (verb=accept, regard, take, see,view)例 The lecturer takes it as encouraging when so many students attendhis lecture.5. v. +it + prep. + that…owe it to sb. that…把…归功于…leave it to sb that…把…留给某人去做take it for granted that …想当然keep it in mind that…例 Don't bother to arrange anything. Just leave it to me to sort out.6. It用在不能直接跟宾语从句的动词后面，尤其是表示好恶的动词后，enjoy,like, love, dislike, resent, hate, don't mind, be fond of, feel like, see to 宾语从句紧跟it之后例 I hate it you can swim so well and I can't.7. It用在不能直接跟宾语从句的介词后面，宾语从句紧跟it之后(except that例外)例 I'm for it that you will follow their advice.高一英语必修一unit4知识点总结 (菁选2篇)（扩展4）——英语高一必修1知识点总结5篇英语高一必修1知识点总结1重点单词major local represent curious introduceapproach stranger express action generalavoid misunderstand similar agreement *punish intend means universal culturalapologize behave bow flight defencedormitory canteen dash fortable distanceprefer touch custom false hugfunction international powerful greet fistyawn threaten respectful association gesture英语高一必修1知识点总结2重点句子1. Whichever and whatever you like, there is a theme park for you!2. With all these attractions, no wonder tourism is increasing wherever there is a Disneyland.3. To enter a world of fantasy about ancient England, e to Camelot Park!4. Futuroscope is not only for inpiduals, but is also the perfect mix of fun and learning for class outings.5. If driving, Futuroscope is within easy reach of the freeway.6. Visit the candy shop to try the same kind of candy that American southerners made 150years ago, or take a ride on the only steam engine train still working in the …7. After that, joined some drivers and went to the bottom of the ocean to see the strange blind creatures that have never seen sunlight.Visitors can get close to parts of the world they have never experienced, going to the bottom of the ocean, flying through the jungle or visiting the edges of the solar system。

人教版高中英语必修一Unit4NaturalDisasters知识点梳理单选题1、Try to avoid such things ________will do you harm, unless you don't care about the rumors from all directions. A．thatB．asC．whichD．as that答案：B考查定语从句。

句意：除非你不在乎四面八方的谣言，否则尽量避免那些对你有害的事情。

在定语从句中缺少主语，且先行词things被such修饰，所以应用关系代词as。

故选B。

2、Peter can be really difficult at times ________ he’s a nice person in general.A．even ifB．as thoughC．as ifD．if only答案：A考查状语从句。

句意：彼得有时真的很难缠，即使一般情况下他是一个很好的人。

A. even if即使，尽管； B. as though似乎，好像； C. as if似乎，好像； D. if only要是...就好了。

空前表示Peter有时候很难缠；空后句子表示他通常情况都是很好很和善的人，前后有转折关系，只有A项even if可以引导让步状语从句，符合题意。

故选A项。

3、A sport with a broom on ice ________ requires bowling ________ makes curling one of the most unique sports out there.A．that … precisionB．that … diversityC．/ … precisionD．/ … diversity答案：A考查定语从句和名词词义辨析。

句意：冰壶是一项要求精准度的运动，它在冰上要使用冰刷，这使得冰壶成为最独特的运动之一。

高一英语必修一unit4知识点总结大全高一英语必修一unit4知识点总结重点词汇、rightaway立刻，马上(=atonce=innotime)asleep睡着的;熟睡地(fallasleep入睡)sleep睡;睡眠sleepy犯困的itseemsthat/asif…看来好像…;似乎inruins成为废墟thenumberof…的数量(做主语时，谓语动词用单数)anumberof大量(做主语时，谓语动词用复数)betrapped被困howlong多长时间howoften多久一次，指频率howsoon还要多久(用于将来时当中，用in+时间段回答)hundredsofthousandsof成千上万的digout挖出shake泛指“动摇，震动”,常指左右、上下动摇，也可以指人“震惊，颤抖”例：Shefelttheearthshakingunderhim.Shewasshakenwithanger.quake指较强烈的震动，如地震Thebuildingquakedonitsfoundation.tremble指人由于寒冷、恐惧、不安等引起的身体的抖动或声音的颤抖例：SuddenlyIsawherlipsbegintotrembleandtearsbegintoflowdownhercheeks.shiver多指寒冷引起的颤抖、哆嗦例：Asuddengustofcoldwindmademeshiver.rise(rose—risen)vi,上升;升起，无被动语态giveriseto引起raise(raised—raised)vt,举起;筹集;养育arise(arose—arisen)vt,出现(常指问题或现象)injure常指因意外事故造成的损伤，也可以指感情上名誉上的伤害例：Hewasinjuredinacaraccident.harm泛指“伤害，损害”，既可以指有生命的，也可以指无生命的例：Hewasafraidthathisfury(暴怒)wouldharmthechild.Hisbusinesswasharmedforsomereason.hurt既可以指肉体上的伤害，也可以指精神上的伤害例：Shehurtherlegwhenshefell.Hefelthurtatyourword.wound一般指枪伤、刀伤等在战场上受的伤例：Thebulletwoundedhiminthearm.bepreparedfor…=makepreparationsfor…为…做准备inone’shonor向…表示敬意;为纪念be/feelhonoredtodo…做…感到很荣幸make/give/deliveraspeech发言openingspeech开幕词give/provideshelterto…向…提供庇护所seekshelterfrom…躲避happentodosth.偶然;碰巧happen指偶然发生takeplace指事先计划好的事情发生高一英语必修一知识点重点句型Thenumberofpeoplewhowerekilledorinjuredintheearthquakereachedmorethan400,000.(定语从句)死伤的人数达到40多万。

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。

人教版高一英语必修一unit4知识点讲解Unit 4 Knowledge Points ExplanationUnit 4 of the People's Education Edition for Grade 11 English textbook covers various knowledge points related to the theme of "Earthquakes". In this unit, students will acquire a deeper understanding of earthquake-related vocabulary, grammar structures, and reading skills. Without further ado, let us delve into the essential concepts covered in this unit.I. Vocabulary1. Earthquake-related vocabulary: In this section, students will learn key earthquake vocabulary such as tremor, magnitude, epicenter, seismograph, and aftershock. It is crucial to have a firm grasp of these terms to effectively communicate and understand information about earthquakes.2. Synonyms and antonyms: This module aims at enhancing students' lexical range by exploring synonyms and antonyms of common words. By learning synonyms and antonyms, students canimprove their ability to express ideas in a more nuanced and precise manner.II. Grammar1. Passive voice: Unit 4 focuses on the use of passive voice. By understanding and practicing the construction of passive sentences, students can accurately convey earthquake-related information, such as "The city was devastated by the earthquake."2. Attributive clauses: This section introduces attributive clauses, or relative clauses, which provide additional information about a noun. Students will learn how to use relative pronouns (who, which, that) to modify nouns in their writing and speaking.III. Reading Skills1. Skimming and scanning: Skimming and scanning are two essential reading skills that help students quickly locate relevant information in a text. Students will learn how to skim and scan passages about earthquakes to extract key details and main ideas efficiently.2. Understanding text structure: This module focuses on recognizing different text structures, such as cause and effect, compare and contrast, and problem and solution. By familiarizing themselves with these structures, students can better understand the organization of a text and extract relevant information more effectively.IV. Writing Skills1. Descriptive writing: In this part, students will develop their descriptive writing skills by describing earthquakes and their impact. They will learn how to use vivid language and sensory details to create a more engaging and informative description.2. Paragraph organization: This module emphasizes the importance of coherent paragraph organization. Students will learn how to structure paragraphs logically, ensuring a smooth flow of ideas and providing clear topic sentences and supporting details.V. Listening and Speaking Skills1. Note-taking in lectures: This section focuses on effective note-taking skills during lectures. Students will practice listening to earthquake-related information and summarize the key points in their own words.2. Group discussions: Students will participate in group discussions on various topics related to earthquakes. This activity aims to improve their ability to express opinions, engage in meaningful conversations, and collaborate with peers.In conclusion, Unit 4 of the People's Education Edition for Grade 11 English provides comprehensive knowledge points that enable students to expand their vocabulary, enhance grammar skills, improve reading comprehension, develop writing proficiency, and strengthen listening and speaking abilities. By mastering these knowledge points, students will be better equipped to comprehend and discuss earthquake-related topics, both academically and in real-life situations.。

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surve·基本用法surveyn.调查;测量;问卷Thesurveyoradeasurveyoftheland.测量员对土地进行了测量。

Afteruchdelay,theresultsofthesurveyerepublished.耽搁多时之后，调查结果终于公布了。

surveyv.调查;审视;研究youshouldsurveythesituationbeforedoingthat.做那件事之前，你应该观察一下形势。

Thepolicearesurveyingevidence.警察在查看现场。

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

2.survey 通常用问卷或其他方式，如asurveyofboosboughtannually，这种调查最后的结构一般是用百分数来显示。

neighborhood·基本用法neighborhoodn.四邻;街坊;附近Thereisnosuchaninourneighborhood.在我们的邻近没有这样的人。

Thisneighborhoodisquietpeaceful!这邻近一带很安静平和。

you'llfindthehotelintheneighborhood.你会在附近找到这家旅店。

·知识拓展--词义辨析neighbor/neighborhoodneighbor名词，意为“邻居;邻人”，如：ynext-doorneighbor我的隔壁邻居eareneighborsno.我们现在是邻居了。

neighborhood名词，“社区;四邻，街坊”Helivessoehereintheneighborhood.他住在附近某处。

local·原文再现Thehouseistostoreyshighandisadeoflocalstone.房子有两层楼高，并且是用当地的石头做成的。

Unit 4 EarthquakeA night the earth didn’t sleepStrange things were happening in the countryside in northeast Hebei. For three days the water in the village wells rose and fell, rose and fell. Farmers noticed that the well walls had deep cracks （n. 裂缝）in them. A smelly gas came out of the cracks. In the farm-yards, the chickens and even the pigs were too nervous to（太。

而不能）eat. Mice（mouse的复数）ran out of the fields looking for places to hide. Fish jumped out of bowls and ponds. At about 3:00 am on July 28, 1976, people saw bright lights in the sky. The sound of planes could be heard outside Tangshan even when no planes were in the sky. In the city, the water pipes in some buildings cracked and burst. But the one million people of the city, who thought little of these events, went to bed as usual（像往常一样）that night.At 3:42 am everything began to shake. It seemed as if the world was at an end! Eleven kilometers directly below the city the greatest earthquakes of the 20th century had began. It was felt in Beijing, which is more than 2 hundredkilometers away. One - third of the nation felt it. A huge crack that was eight kilometers long and thirty meters wide cut across houses, roads and canals. Steam burst from holes in the ground. Hard hills of rock became rivers of dirt. In fifteen terrible seconds a large city lay in ruins. The suffering of the people was extreme. Two-thirds of them died or were injured during the earthquake. Thousands of families were killed and many children were left without parents. The number of people who were killed or seriously injured reached more than 400,000.But how could the survivors believe it was natural? Everywhere they looked nearly everything was destroyed. All of the city’s hospitals, 75% of its factories and buildings and 90% of its homes were gone. Bricks covered the ground like red autumn leaves. No wind, however, could blow them away. Two dams fell and most of the bridges also fell or were not safe for traveling. The railway tracks were now useless piece of steel. Tens of thousands of cows would never give milk again. Half a million pigs and millions of chickens were dead. Sand now filled the wells instead of(代替，取代) water. People were shocked. Then,later that afternoon, another big quake shook Tangshan. Some of the rescue workers and doctors were trapped under the ruins. More buildings fell down. Water, food, and electricity were hard to get. People began to wonder how long the disaster would last（宾语从句）.All hope was not lost. Soon after the quakes, the army sent 150,000 soldiers to Tangshan to help rescue workers. Hundreds of thousands of people were helped.The army organized teams to dig out those who were trapped to bury the dead. To the north of the city, most of the 10,000 miners were rescued from the coal mines there. Workers built shelters for survivors whose homes had been destroyed. Fresh water was taken to the city by train, truck and plane. Slowly, the city began to breathe again.词汇：1.飓风hurricane 龙卷风tornado台风typhoon 干旱drought2.警报alarm 潮湿的humid 湿气humidity 现象phenomenon3.摇；震动shake 爆炸burst 废墟ruin损害injure4.破坏destroy 无用的useless 使震惊shock 地震quake/earthquake5.救援rescue 灾难disaster短语：1.雷电交加thunder and lightning 温室效应weather forcast2.全球变暖global warming 立刻，马上right away3.平静下来calm down 爆发burst out4.突然burst into 废墟in ruins5.挖掘dug out 分发，发出give out6.为。