高一英语必修一Unit4知识点详尽解析.
高中英语必修一unit 4 词汇讲解【精讲 精析 归纳】分解
The boy buried the dead bird in the backyard. 男孩们把死鸟埋在后院。
▪ vt. 使沉浸（或专心于） be buried in thought bury oneself in study
出神深思 埋头研究
bury one's face in hands 双手掩面
by the end of到……结束时；到……时为止
(常与完成时态连用)
on end竖着，直立；连续的 come to an end结束 bring sth to an end＝put an end to sth
(使)结束；终止 make ends meenedt收up支in相pr抵iso；n 量入为出 end up… (wi以th牢)/(狱in生) (活以而…结…束)结束
ruin
▪ V.毁坏、毁灭、使破产
▪ n. 毁灭，崩溃，覆灭
The castle has fallen into ruin. ▪ in ruins :severely damaged or destroyed. eg. An earthquake left the whole town in ruins.
shelter
▪ n. 庇护所，避难所，遮蔽物 a shelter for the homeless In the storm I took shelter under a
tree . ▪ v. 庇护，掩蔽，保护
The plants must be sheltered from direct sunlight.
destroy
▪ v. The fire destroyed most of the building.
▪ destroyer 破坏者, 消灭者, 驱逐舰 队
高中英语 必修一第四章知识点总结(详细)
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)。
人教版高中英语必修一Unit4知识点详解
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
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。
人教版高中英语必修一 UNIT 4单元重点回顾
down
calm
安静下来stay/keep/remain calm 保持镇静
15.on hand 现有(尤其指帮助)
on the one hand...,on the other hand 一方面……,另一方面……
in hand 在手头;在进行中;在控制中 hand in hand 手拉手地,联合
-11-
单元重点回顾
重点语法
限制性定语从句(Ⅰ)(which,that,who,whom,whose)
Those who want to go outing must be at the school gate at 7 tomorrow
morning.
The dictionary (which/that) I bought last week is very useful.
with
great effort 努力
through one’s efforts 经过某人的努力
10.suffer vt.遭受;蒙受 vi.(因疾病、痛苦、悲伤等)受苦
11.erupt vi.喷发;爆发;涌出;迸发;长出 eruption n.爆发:喷发
erupt from从……喷出
12.supply n.供应(量);补给;[pl.] 补给品 vt. 供应;供给
4.survivor n.幸存者;生还者
survive v.幸存;艰难度过;生存;存活
survive sth幸免于某事;从某事中挺过来/活过来
on
survive
依靠……生存下来
A survive B (by...)A比B活得长(……)
survival n.[U]幸存;[C]残存物
高中英语必修一unit4知识要点梳理ppt
• [即学即练6] (1)Don't judge a book by its cover. • 勿以貌叏人。 • (2)Judging from/by his accent, he must be a southerner.根据 他的口音判断，他一定是个南方人。 • (3)He was judged to be the best actor of this year.他被评为今 年的最佳男演员。 • • • • • • • • 7．right away立刻，马上 (1)表示“立刻，马上”的短语 without delay/right now/immediately/at once/in no time /right off (2)比较right away/right now right away“立刻，马上”，相当于at once, in no time。 right now“立即，马上；此时此刻”，后一意义比now 的语气强，相当于at this very moment。
• • • • • • • • • •
• • • • • • •
3．injure vt. 损害，伤害 injury n. 伤，伤口；伤害 injured adj. 叐伤的，叐委屈的 do an injury to sb.伤害某人 the injured伤员 an injured look/expression委屈的样子/表情 injured pride/feelings叐到伤害的自尊/情感 [即学即练3](1)The boy injured his leg.这个男孩把腿弄伤了。 (2)Your remark may injure her pride.你的话也许会伤她的自尊。 (3)I didn't mean to do her an injury.我并未打算伤害她。
新人教版高中英语必修一Unit4Natural Disasters单元知识点总结课件
rescue a child from drowning 救起一名落水儿童
rescue the company from ruin 拯救公司免于破产
Tom rescued a boy from the river on his way home. 汤姆在回家的路上从河里救了一个 男孩。
单句语法填空
flood in/into... 大量涌入…… flood out of sth. 蜂拥而出…… 搭配 flood... with... 把…… 大量送至……；使……充满…… flood back（感觉或回忆）突然涌现 Telephone calls came flooding in from the local inhabitants. 当地居民的电话像潮水般打来。 Memories of my time in Paris flooded back. 在巴黎生活的回忆又涌上我心头。
（1）They are trying to rescue the company____fr_om___ ruin.
（2）A large number of soldiers were sent there __to_r_es_c_ue__（rescue） those trapped in the building.
教材原句p.48 Which buildings were damaged in Seoul?
在首尔，哪些建筑物被毁？
3 damage n. & vt.
（1）vt. 损害；破坏
搭配：be badly damaged 遭受严重损害
Plants were badly damaged by the freeze. 植物在冰冻期遭到严重破坏。
这个老农民非常难过，因为强风给他的小麦带来很大损害。
高一英语必修一Unit4知识点详尽解析
The end of the first paragraph now, Let's review!
Bright lights flash in the sky
Animals are too nervous , such as cows, dogs, horses, and snakes, etc.
was One third of the apple ___ bitten by mice.
请根据提示完成下列句子。 1. One-third ________ (三分之一) of the students are (be) girls. in our class ____ 2. Three-fifths __________ (五分之三) of the soil __________ was washed (wash) away by the flood last night. Half (一半) of the desks in this 3. ______ are made (make) in his company. school ________ 4. ______ Most (大部分的) of the lecture he made yesterday ______ was (be) interesting.
他已经忍耐到极限了。
4). by the end of: 到…末为止，常与完成时态连用。 by the end of last…用于过去完成时
by the end of next…用于将来完成时
eg: 到上个月末为止，他在那条船上已经待了两年。
By the end of last month, he had been on that
think nothing of 认为没什么
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think badly/poorly /ill of 对……看法不好，评价很低
think well/much / highly/a lot/ a great deal of 对……重视/高度评价
1.校长对你的进步评价很高。
The headmaster thought highly of your progress.
2.smelly adj. 发臭的，有臭味的
• smelly是由名词smell加后缀-y而构成的 形容词，英语中有许多派生词体现了这 一原则：
•
blood→y cloud→y rain→rainy
= bloody = cloudy
血腥的
多云的
下雨的 多风的
wind→windy
3.In the farmyards, the chickens and even the pigs were too nervous to eat.
6. But the one million people of the city, who thought little of these events, were asleep as usual that night. think little of these events 对这些情况几乎没有怎么 去考虑、没当一回事 think of 想起，考虑 think little of 不重视，忽视
1. rise (rise、rose、risen )
vi. 1，(指日月星辰烟等的)升起，水位价格温度的 上升 =go up ; 起身=get up，2.增加 增长 起伏 =increase 2.raise vt. 抬高 提高 养育 饲养（有被动）
1.
The sun rises in the east. rising 2 Her temperature is still________.
• too....to....
太....而不能
1,She was too poor to go to college.
2,Iu for a minute
“too…to…”结构之前带有only,but,never,not,时， 是强调肯定的表示法，译作“非常……”“十分… “实在……””真是太……”等 I am only too happy to teach you. 我非常高兴教你们。 He is but too glad to do so 他非常喜欢这样做 You can never be too old to enjoy a song. 我们绝对不会老得不能享受歌曲带来的欢乐
Unit 4 Earthquake
rise[raiz]和raise[reiz]的区别
Rise (vi): 日月，物价，烟，温度， 河水及人的职位上升，或起床， 起身，没有被动语态rise -rose- risen Raise (vt): 举起，提出，饲养，种 植，募集（财物）raise -raised-raised
4, mice是mouse(老鼠)的复数形 式.
5. … the water pipes in some buildings cracked and _____. burst
burst可以作动词，意为：使爆炸;使破 裂 ；突然发生，突然出现。 常构成短语burst into sth. 或burst out doing sth.，表示“突然开始（做某 事）”，如：burst into tears = burst out crying（表示“突然哭起来”）。也可以 作名词，意为： 爆炸。例如：
3. His job is raising chickens.
4. They _____ B their arms and waved to us with joy. A rose B raised
把翻译下列句子译为中文 5. He rose from his chair and began his speech. 6. There has been a sharp rise in the number of people out of work.
burst out +v-ing :suddenly begin doing sth
扩展: burst into leaf burs into flower
长出叶子 开花
n. a burst of ...一阵... a burst of laughter /thunder /applause(欢呼）
eg. But the one million people of the city, who thought little of these events, were asleep as usual that night. [考点] 定语从句中引导词who的用法。 [考例] Women ____ drink more than two cups of coffee a day have a greater chance of having heart disease than those ____ don’t. (北京 2006) A. who; 不填 B. 不填; who C. who; who D. 不填;不填
[即学即练] 根据burst的用法，完成下列 句子。 1. Everyone in the room burst out laughing (laugh). _________ 2. She found there were ________ bursts (burst) in the well walls.
• 1. The dam burst after heavy rains.
• 2. In the game, children try to burst
•
balloons by sitting on them.
• 3. Joan didn’t say anything at
first and then she burst out crying.