人教版英语必修三第四单元
知识讲解语法一点通成果检测???
Unit 4 Astronomy: the science of the stars
编稿：李浩然责编：李万杰
目标认知
重点词汇与短语：
circle； begin with； matter；in time；atmosphere；
multiply；now that； break out；development；in one’s turn
重点句型：
What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe.
语法：
主语从句
日常用语：
说明（Instruction）
Please pay attention to... 请注意......
Don’t forget to... 别忘了......
You’d better... 你最好......
Please check that... 请检查......
Make sure that... 确保，确信......
You must/ mustn’t... 你必须/ 不得不......
You need... 你需要......
Watch out for... 留心......
Please look at... 请看......
精讲巧练
重点词汇与短语：
1. circle
【原句回放】In our solar system eight planets circle around the sun.
【点拨】
circle n.
(1) 圆。如：draw a circle 画一个圆
(2) 轨道。如：the circle of moon 月亮运行的轨道
(3) 圈子。如：I have a large circle of friends. 我有一个很大的朋友圈。
vt. 环绕如：The moon circles the earth. 月亮绕着地球转。
vi. 盘旋如：A lot of birds were circling overhead. 很多鸟在头顶上方盘旋。
【随时练】
1. The teachers are used to _______ the pupils' spelling mistakes in red ink.
A. write
B. mark
C. circle
D. circling
2. The birds were _______ around over the lake.
A. circled B．fly C. circle D. circling
【答案与解析】
1. D。本题考察词的辨析。教师习惯于用红笔圈出学生的拼写错误。be used to doing 习惯于。
2. D。本题考察circle的固定搭配. 句意：鸟儿在湖面上空绕圈子，表示在湖面上方盘旋。
2．begin with
【原句回放】The universe began with a “Big Bang” that threw matter in all directions.
【点拨】
begin with 为动词词组, 意为“以……开始”，意义和“start with”相同。
如：The meeting began with a song. 会议是以一首歌开始的。
We began our meeting with a song. 我们开始开会是以一首歌开始的。
【拓展】 to begin with 有两个意思1.第一（firstly）.2.刚开始的时候（at first）如：
(1) I don’t go to the party, to begin with I have no ticket, secondly. I don’t like
the party. 我不想去晚会，第一，我没有票，第二，我不喜欢这个晚会。
(2) To begin with he had no money but later he became rich.
刚开始的时候他没钱，可是后来他变得有钱了。
【随时练】
1. We can't go, _______ it's too cold.
A. to begin with
B. at first
C. begin with
D. first
2. _____, we must consider the faculties of the staff carefully
A. First
B. At first
C. Begin with
D. To begin with
【答案与解析】
这两题都是考察 to begin with 的用法。在两句中都表示首先的意思。
1. A。句意为：我们不能去。首先，天太冷了。
2. D。句意为：首先，我们必须全面地考虑全体员工的素质。
3．matter
【原句回放】The universe began with a “Big Bang” that threw matter in all directions.
【点拨】
matter n. 物质，事情，问题，毛病，内容，实质
如：The universe is made up of matter. 世界是由物质组成的。
I have a lot of matters to do. 我有很多事情要去做。
I know nothing about the matter. 我对这事什么都不知道。
What’s the matter with your bike？你的自行车出什么毛病了？
matter vi. 要紧，关系重大
如：It doesn’t matter to me whether he’ll come. 他来不来不是很重要。
【拓展】
词组：as a matter of fact 事实上； in the matter of 关于；
a matter of life and death 关于生死的问题；
to make matter worse= what’s worse 更遭的是
【随时练】
1. It was a _____ of life and death for them.
A. matter
B. question
C. fact
D. issue
2. The _____ in your essay is excellent but the style is deplorable.
A. question
B. matter
C. fault
D. mistake
【答案与解析】详解见点拨
1. A。句意：这对他们来说是生死攸关的问题。
2. B。句意：你的文章内容不错，但是文体很糟。
4. in time
【原句回放】
They were in time to produce carbon, nitrogen, water, vapor and other gases.
【点拨】
in time 意为“来得及；赶得上；最终”，往往是用在刚刚赶上某事情的发生且再晚点就来不及的情况。
如：Will we be in time for the eight o’clock class? 我们能够即时的赶上8点钟的课吗？
【拓展】
on time意为“准时”，可以暗示做事情游刃有余
如：The train arrived right on time. 火车按时到站了。
相关的词组：
at a time 一次；at one time 一度，曾经； at times 偶尔；
all the time 总是；at any time 随时；in no time 马上，立刻；
for the first time 第一次
【随时练】
1. All these gifts must be mailed immediately so as to be received _________Christmas.
A. after
B. in time
C. in time for
D. in no time
2. You can eat a cake _______.
A. at one time
B. in no time
C. at a time
D. at no time
【答案与解析】
1. C。in time (最终；及时)和in no time (立刻；马上)后不可接名词；after不符合逻辑；
in time for sth. /to do sth.的意思是“及时；来得及；赶得上某事/做某事……”：
Will we be in time for the six o’clock train? 我们来得及赶上六点的那趟火车吗？
2. C。句意：你一次只能吃一块蛋糕。（参阅拓展）
5．atmosphere
【原句回放】Which were to make the earth’s atmosphere.
【点拨】
atmosphere n.
1．大气
如：The rocket entered the atmosphere. 火箭进入了大气层。
2．氛围
如：The talk was held in a friendly atmosphere. 这次谈话在友好的气氛中进行。
【拓展】
air 空气； gas煤气，气态；gas station 加油站； solid 固态； liquid 液态。
【随时练】
1. We live in a/an _______.of freedom.
A. air
B. atmosphere
C. gas
D. occasions
【答案与解析】B。句意: 我们生活在自由的环境中。根据句意应选的次是环境，氛围。
6．multiply
【原句回放】They multiplied and acids into the oceans and seas.
【点拨】
multiply vt. 乘
如：Three multiplied by four is twelve.
三被四乘等于十二。（三乘以四等于十二。）
注意：在表示乘法时multiply要用被动形式。
【拓展】
除，divide；如：Ten divided by 2 is five. 十被二除等于五。
加，plus；如：Five plus five is ten. 五加五等于十。
减，minus；如：Five minus two is three. 五减二等于三。
vi. 繁殖；如：Rabbits multiply rapidly. 兔子繁殖很快。
【随时练】
1. 3 ________ by 5 is 15.
A. multiplied
B. multiply
C. and
D. divided
2. When animals have more food, they generally ________ faster.
A. multiplied
B. multiply
C. and
D. divided
【答案与解析】
1. A。句意: 三乘五等于十五。用作乘法时要用被动形式。
2. B。句意：动物如果吃得多，通常繁殖也快。在这里是繁殖的意思。
7．now that
【原句回放】
But I found your menu so limited that I stopped worrying and started advertising the benefits of my food.
【点拨】
now that意为“既然；由于”，属于引导原因状语从句的连词，that可省略。
如：Now (that) you mention it, I do remember the incident.
Walking does need a bit of practice now that gravity has changed.
【拓展】
now and then 有时；不时地 from now on 从现在开始 by now 到现在；至今
【随时练】
_______ she is out of a job, Lucy has been considering going back to school, but she ?hasn’t decided yet.
A. Now that
B. Even though
C. No matter how
D. Except that
【答案与解析】 A 。now that意为“既然”，相当于since。
8. break out
【原句回放】
We watched, amazed as fire broke out on the outside of the spaceship as the earth’s gravity increased.
【点拨】
break out 常指战争、火灾、瘟疫、火山等爆发或突然发生不幸的事情。
take place 意为“发生”时，没有偶然的意思，是先行布置而后发生或举行的。
如：A fire broke out near here yesterday. 昨天离这不远的地方发生了火灾。
The sports meeting will take place next Saturday. 运动会将在下星期刘举行。
【随时练】
1. SARS______ in Hong Kong in the winter of 200
2.
A. was broken out
B. was broke out
C. broke out
D. was breaking out
2. The football match will ______next Sunday.
A. happen
B. break out
C. occur
D. take place
【答案与解析】
1. C。break out 表示发生无被动语态。后边还有明确的时间状语在2002年的冬天。
2. D。A项是突然发生，用在事故中。 B项是战争，疾病的爆发。 D项是按计划发生的。
9．development
【原句回放】
This encouraged the development of early shellfish and all sorts of fish.
【点拨】
development n.意为“发展；发达；出现；显影；开发”；其相应的动词是develop。
【拓展】
常用搭配 develop... into...，意为“把……发展成为……”；其形容词形式有developed(发达的；高度发展的) 和 developing(发展中的)。如：
China is a developing country while America is a developed one.
developed countries 发达国家
developing countries 发展中国家
【随时练】
1. The ______ of this industry will take several years.
A. development
B. grow
C. develop
D. expand
【答案与解析】A。句意：这项工业的发展要经过几年的时间。此处应该用名词。
10. in one’s turn
【原句回放】
Thus they have, in their turn, become the most important animals on the planet.
【点拨】
in one’s turn 轮到某人
【拓展】
It’s one’s turn to do sth. 轮到 /该某人做某事
in turn 依次；反之，反过来
by turn 轮流；交替地
The increase of production in turn influence their income.
产量增加反过来影响了他们的收入。
We did the work by turn. 我们是轮流做这项工作的。
【随时练】
The young man beat his neighbor on the back and _______ his neighbor hit him in the face.
A. in return
B. in turn
C. in order
D. in need
【答案与解析】B。句意：这个年轻人打了他邻居的后背，他的邻居反过来打了他的脸。in turn反过来；in return作为报答。
重点句型：
What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe.
【点拨】
What it was to become是what 引导的名词性从句在句中做主语，而what在此主语从句中充当表语。在名词性从句中what可充当主语，宾语，表语；在名词性从句中可根据从句的意义选用what，who，when，which，why，how，whether等连接词；如从句中不缺任何成分，则在该句前加that 此时的that 无任何意义，只起连接作用。
【随时练】
1. ________ (我们何时举行运动会) is not decided.
2．________ (我们下周是否在户外开晚会) depends on the weather.
3．________ (光线沿直线运行) is known to all.
【答案与解析】
1. When we shall hold a sports meet
2. Whether we will have a party in the open air next week
3. That light travels in straight lines
写作进行时
作文要求
为增加师生对中国航天的了解，你校将举行一次讲座。假设你是学校的广播员，请根据下面的表格提示的内容，写一份英语广播稿，通知全校师生。
讲座主题中国航天 (China Spaceflight)主讲人北京大学李博教授时间1月5日，星期四下午2：30地点学校报告厅讲座内容介绍中国航天发展的背景、简要历程，神舟系列飞船的发展概况以及中国航天员的情况。Dear teachers and schoolmates,
May I have your attention please? I have an announcement to make. _____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
___________________________________________________________________________.
That’s all. Thanks for your attention.
写作过程
1. 审题：
本文是一篇广播稿，所以时态上应采用一般现在时 .
2．相关词汇:
attention learn...about the series of will be held
background astronaut process on time
3. 谋篇：因为是一篇通知，所以要在把所给的信息讲明白，但不是翻译。
4. 写作：要点齐全，符合英语口语特点。广播稿的开头和结尾已为你写好。
范文
Dear teachers and schoolmates,
May I have your attention please? I have an announcement to make. In order to help us learn more about China Spaceflight, Professor Li Bo from Peking University will give us a lecture. He will talk about the background of the development of China Spaceflight as well as its process. Besides, astronauts and something about the series of Shenzhou Spaceships will also be introduced. The lecture will be held on Thursday, the fifth of January and it will begin at 2:30 pm in the Lecture Hall of our school.
Anyone who’s interested in the topic is welcome to attend the lecture.
Don’t forget to be on time.
That’s all. Thanks for your attention. 课件信息课件编号：201910?? 加入收藏夹相关课程模块四复习与巩固（Units4-5）
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2019人教版高中英语必修3电子课本 word版
普通高中课程标准实验教科书《英语》电子课本 Book 3 Unit 1 Festivals around the world B3U1P1-3 FESTIV ALS AND CELEBRATIONS Ancient Festivals Festivals and celebrations of all kinds are held everywhere. The most ancient festivals would celebrate the end of the cold weather, planting in spring and harvest in autumn. Other celebrations were held when hunters could catch animals. They would starve if food was difficult to find, so they celebrated when they had food. They lit fires and made music because they thought these festivals would bring a year of plenty. Festivals of the Dead Some festivals are held to honour the dead, or satisfy and please the ancestors, who could return either to help or to do harm. In Japan the festival is called Obon, when people should go to clean the graves and light incense in memory of their ancestors. They light lamps and play music because they think that this will lead the ancestors back to earth. In Mexico they have the Day of the Dead in early November. On this important feast day, people might eat food in shape of skulls, and cakes with “bones” on them. They offer food, flowers and gifts to the dead. The festival of Halloween had its origin as an event in memory of the dead. It is now a children’s festival, when they can go to their neighbours’ homes and ask for sweets. They dress up and try to frighten people. If they are not given anything, the children might play a trick. Festivals to Honour People Festivals can be held as an honour to famous people or to the gods. One of these is the Dragon Boat Festival in China, which honours the famous ancient poet, Qu Yuan. Another is Columbus Day in the USA, in memory of the arrival of Christopher Columbus in America. In India there is a national festival on October 2 to honour Mahatma Gandhi, the leader who helped gain India’s independence from Britain. Harvest Festivals Harvest and Thanksgiving festivals can be very happy events. People are grateful because their food is gathered for the winter ,and because a season of agricultural work is over. In European countries it is the custom to decorate churches and town halls with flowers and fruit, and people get together to have meals. Some people might win awards for their animals, flowers, fruits and vegetables, like the biggest watermelon or the most handsome rooster. In China and Japan there are mid-autumn festivals, when people admire the moon and give gift of mooncakes. Spring Festivals The most energetic and important festivals are the ones that look forward to the end of winter and to the coming of spring. At the Spring Festival in China, people eat dumplings, fish and meat, and may give children lucky money in the red paper. There are dragon dances and carnivals, and families celebrate the lunar New Year together. In some Western countries there are very exciting carnivals, which take place forty days before Easter, usually in February. They might include parades, dancing in the streets day and night, loud music and colourful clothing of all kinds. Easter is an important religious and social festival in Christian countries. It celebrates the return of Jesus for Christians and it also celebrates the coming of spring. In Japan, the Cherry Blossom Festival happens a little later. The country is covered with cherry tree flowers so that it looks as though it might be covered with pink snow. People love to get together to eat, drink and have fun with each others. Festivals let us enjoy life, be proud of our customs and forget our daily life for a little while.
人教版英语必修三第四单元课文翻译
人教版英语必修三第四单元课文翻译 人教版英语必修三第四单元课文翻译Unit 4Reading 地球上生命的起源 没有人确切知道地球是怎样开始形成的,因为在很早很早以前它就形成了。然而,一种普通为人们所接受的理论是:宇宙起源于一次大爆炸,这次大爆炸将物质投射到四面八方。然后,原子开始形成并结合成恒星和其他天体。 大爆炸后好几十亿年过去了,但地球还只是一团尘埃。随后它会变成什么没人能知道,直到38-45亿年前,这团尘埃才慢慢地形成一个固体的球状物。地球（开始）变得激烈动荡,不知道这个固体形状是否会继续存在下去。它（地球）猛烈的爆炸喷出了烈火与岩石。最终产生了碳、氮气、水蒸气和其他多种气体,从而形成了地球的大气层。更为重要的是,地球冷却了下来,地球的表面就开始出现了水。 在火星这些其他行星上都出现了水,但和地球不同的是,这些水后来都消失了。水会对生命的发展起关键作用,这一点在当时并不明显。很多科学家相信,由于地球表面上长期有水存在,它使得地球得以把有害气体和酸性物质溶解在海洋里。这就产生了一系列的反应,使得生命就有可能开始发展了。 好几百万年以后,水的表面开始出现了极小的植物。它们繁殖起来就使得早期的海洋充满了氧气,这为早期的贝类及其他各种鱼类的发育进一步创造了条件。接着,绿色是植物开始出现在陆地上。随后,陆地上出现了动物,其中有一些是昆虫,另外一些叫两栖动物,它们一般是通过孵蛋而繁衍后代的。再后来一些叫做恐龙的巨型动物出现了。它们也生蛋,在地球上生存了一亿四千多年。然而,六千五百万年前,恐龙时代结束了。它们为什么会突然灭绝至今仍是个谜。恐龙的灭绝使地球上哺乳动物的产生有了可能。哺乳动物不同于以往所有的生物形式,因为它们能从体内生产出幼仔并给幼仔哺乳。 最后,大约260万年前,一些小巧聪明、长着手脚的动物出现了,它们散布在地球的各个地方。于是,他们接着成为了这个行星上最重要的动物。然而,他们对地球却并不怎么在意。它们把过多的二氧化碳释放到大气层中,这使得地球上的热不能释放到太空中去。因此很多可科学家相信地球可能会因此变得太热而不适合生物的生存。所以,在未来的数百万年中,生命能否在地球上延续取决于这个问题能否得到解决。 Unit 4Using Language 月球之旅 我的朋友李彦平是一位宇航员。上个月我有幸得到一个机会同他一起去太空旅行。我们乘宇宙飞船参观了月球。 在启程以前,李彦平向我解释说,在我们的航行中会有三次引力的改变,而第一次的改变将是最强的。随后我们就起航了。随着火箭徐徐升空,我们慢慢逃离地球的引力。但这种引力太强了,把我们重重地向后推在座位上,以至于我们彼此间都不能说话了。随后,这个力量慢慢减小,我才能够同他讲话。我问道:“为什么太空船不会向后朝地球的方向落下去呢？在地球上的时候,如果我从书上掉下来,总会朝地上落下去的。”李彦平解释说:“现在我们离地球太远了,感觉不到地球的拉力,所以我们好像一点儿也感觉不到地球引力了。当我们更接近月球时,就
高中英语必修三第三单元知识点总结
高中英语必修三第三单元知识点总结第三单元 ）bet makeabet打赌 place/putabeton在……下赌注 one’sbestbet最好的办法 作动词，表示“打赌，赌博”，后直接加宾语。 Ibet（that）表示“我敢肯定”，相当于Iamsure。 youbet表示“肯定，没问题”，相当于certainly。 2）scene scene表示“（戏剧，电影中的）一幕/一场，出事地点，现场，情景；风景，布景”。 behindthescenes在幕后；秘密地。 onthescene在现场。 setthescene（forsth）作事前的现场描述，为……做准备。 comeonthescene到现场。 3）stage 表示“舞台，戏剧，阶段”，可以表示“路程，一段路，（事故发生的）现场”。 be/goonthestage当演员，登台演出 setthestageforsth为某事做准备。
4）tale 是可数名词，表示“传说，故事”。 tellitsowntale不言自喻，显而易见。 5）permit 作动词，后接名词或者代词，表示“允许，答应”；也可以表示“使可能”。 后接不定式的复合结构。 后接动名词，不能直接跟不定式。 分词短语作状语。 后不能跟从句。 permitofsth认可，容忍。 作名词，表示“许可证，执照，许可”。 6）account 作名词，表示“叙述，报道，理由，账目，户头”。 by/fromallaccounts根据大家所说的。 giveanaccountof叙述，报道，说明。 作名词，表示“认为”时，后接复合宾语。 accountfor表示“做出解释，导致，是……的原因”，还可以表示“占，捕获”。 常见的词组： outofaccount不考虑onallaccounts/oneveryaccount 无论如何onnoaccount决不
高一英语人教版必修三unit1课文内容
Unit 1 Festivals around the world FESTIVALS AND CELEBRATIONS Festivals and celebrations of all kinds have been held everywhere since ancient times. Most ancient festivals would celebrate the end of cold weather, planting in spring and harvest in autumn. Sometimes celebrations would be held after hunters had caught animals. At that time people would starve if food was difficult to find, especially during the cold winter months. Today’s festivals have many origins, some religious, some seasonal, and some for special people or events. Festivals of the dead Some festivals are held to honour the dead or to satisfy the ancestors, who might return either to help or to do harm. For the Japanese festival Obon, people should go to clean graves and light incense in memory of their ancestors. They also light lamps and play music because they think that will lead the ancestors back to earth. In Mexico, people celebrate the Day of the Dead in early November. On this important feast day, people eat food in the shape of skulls and cakes with “bones” on them. They offer food, flowers and gifts to the dead. The Western holiday Halloween also had its origin in old beliefs about the return of the spirits of dead people. It is now a children’s festival, when they can dress up and go to their neighbours’ homes to ask for sweets. If the neighbours do not give any sweets, the children might play a trick on them. Festivals to Honour People Festivals can also be held to honour famous people. The Dragon Boat Festival in China honours the famous ancient poet, Qu Y uan. In the USA, Columbus Day is in memory of the arrival of Christopher Columbus in the New World. India has a national festival on October 2 to honour Mohandas Gandhi, the leader who helped gain India’s independence from Britain. Harvest Festivals Harvest and Thanksgiving festivals can be very happy events. People are grateful because their food is gathered for the winter and the agricultural work is over. In European countries, people will usually decorate churches and town halls with flowers and fruit, and will get together to have meals. Some people might win awards for their farm produce, like the biggest watermelon or the most handsome rooster. China and Japan have mid-autumn festivals when people admire the moon and in China enjoy moon-cakes. Spring Festivals The most energetic and important festivals are the ones that look forward to the end of winter and to the coming of spring. At the Spring Festival in China, people eat dumplings, fish and meat and may give children lucky money in red paper. There are dragon dances and carnivals, and families celebrate the Lunar New Year together. Some Western countries have very exciting carnivals, which take place forty days before Easter, usually in February. These carnivals might include parades, dancing in the streets day and night, loud music and colourful clothing of al kinds. Easter is an important religious and social festival for Christians around the world. It celebrates the return of Jesus from the dead and the coming of spring and new life. Japan’s Cherry Blossom Festival happens a little later. The country, covered with cherry tree flowers, looks as though it is covered with pink snow. People love to get together to eat, drink and have fun with each other. Festivals let us enjoy life, be proud of our customs and forget our work for a little while.
高中英语必修四第四单元知识点
Unit four Earthquakes 1. burst爆裂,突发 The square is bursting with tourists. 广场上到处都是游客。 I felt as if my heart would burst with joy. 我觉得自己高兴得心花怒放。 The police burst through the door. 警察破门而入。 There was a burst of laughter in the next room. 隔壁房间里突然爆发出一阵笑声。 联想扩展： (1) burst in on…突然打断 He burst in on our conversation. 他突然打断了我们的谈话。 (2) burst into +n. 突然… The speaker burst into angry speech. 演讲者突然讲粗话。 (3) burst out + doing突然… The woman burst out crying like a child. 那个妇女突然像小孩一样哭了。 (4) burst to do sth. 迫切想做某事 I am bursting to tell you the news. 我迫不及待的想告诉你这个消息。 2. suffer 用法归纳： A, 受苦 He suffered terribly when his mother died. B, 受到损失 If I lost, my self-esteem will suffer. C, 遭受He suffered no pain 联想扩展：suffer from 1、受…之苦 I suffered most from lack of rest. 2、患…病 I am suffering from a cold. 特别提示： suffer表示“患…病”时，后面一般跟疾病名称。 _______ such heavy pollution already , it may now be too late to clean up the river . A. Having suffered B. Suffering C. To suffer D. Suffered 3. reach 用法归纳： （1）到达 The started early, hoping to reach there before dark. 它们很早就出发，希望天黑前到达那里。 易混辨析： reach; get; arrive 到达 reach后直接加地点； get加to再加地点；arrive后加at/ in再加地点，at 后加小地点；in后加大地点。如果表示地点的词是副词，get和arrive后都不能用介词。另外，只表示“到了”，不强调到什么地方用arrive。 （2）达到 The number of the students in our school will reach 2000 next year. （３）用手或脚够到 Can you reach the book on the top of the shelf? 你能够到书架顶上的那本书吗？ 特别提示： reach还可以作名词，表示“用手或脚能够到的范围；管辖范围或臂展”。
高中英语必修三第四单元知识点总结
高中英语必修三第四单元知识点总结第四单元 ）solid 作名词，表示“固体”。 作形容词，表示“固体的，坚固的；实心的，纯的，牢靠的，立体的”。 beinsolidwithsb受某人的重视，与某人关系很好。 feelsolidaboutsth对某事心里有底。 2）explode 表示“爆炸，（感情）迸发，迅速增加”。 explodewith/intosth冲动，激动。 3）surface 作形容词，表示“表面的，水面的”。 作名词，表示“水面，表面，外表”。 onthesurface在表面上，在外表上。 作动词，表示“加表层，重新出现，睡醒”。 4）dissolve 表示“溶解，融化，分解”。 表示“解散，解除，消除”。 5）multiply 表示“乘”，multiplyAbyB表示“A乘以B”。 表示“繁殖，增加”。
6）generally 表示“一般地，通常地”，可以放在谓语动词之前或者系动词之后。 generallyspeaking表示“一般来说，总的来说”常放在句首作状语。 7）spread 表示“伸展，展开，传播”。 spread…with…把……铺在……上，把……涂在……上。 spread…on…在……涂抹……。 spreadoneself伸展四肢仰卧，夸夸其谈。 spreadone’snet布下落网。 8）prevent 是动词，后面可以直接跟宾语。 prevent…from…阻止，制止。from可以省略。 9）depend dependon/upon依靠，依赖，取决于。 it（all）depends，thatdepends表示“看情况而定”，单独使用，或用于句首。 0）exist 表示“生存，存在”。 existin存在于……中。 existon，existby都表示“靠……生活”。但existo后
高中英语必修三第三单元知识点总结
必修3第3单元单词短语讲解 1.Bet bet [bet] n. 赌, 打赌 1). 打赌[(+on)] Let's have a bet on the result of the election. 让我们就选举结果打个赌吧! 2). 赌金,赌注 3). 意见,猜测[+(that)] My bet is that she won't refuse his invitation. 我认为她不会拒绝他的邀请。 You shouldn't make bets = (make a bet打赌) against him v. 赌, 赌钱 1）. I bet you don't know who won the game last night. 我肯定你不知道昨晚谁赢了比赛。 2）. He bet twenty dollars on me to win the fight. 在口语中I bet =I’m sure 我肯定 I bet it will rain tomorrow !我肯定明天会下雨！ 2.scene n. 现场, 场面, 情景, 景色, 发生地点, [戏剧]一场, 布 景, 道具布置
3.tale故事；传说 A Tale of Two Cities《双城记》 4.permit/ allow allow /permit这两个词的意义与用法相近。其句型为： 1、allow/permit sth 2、allow/permit sb to do sth 3、allow/permit doing sth 如：①This plant allows one hour for lunch. 这家工厂允许一个小时的吃饭时间。 ②He would not permit the waste of a single grain. 他不允许浪费一粒粮食。 ③They don't allow/permit people to smoke in the offices． ④We don't allow/permit smoking in the offices． ⑤Talking loudly is not allowed/permitted in the library. permission是permit的名词形式 5.go ahead本意“前进” 6.go ahead“随便，请自便”“继续”着手做某事；尽管去做；不要 等（常用于祈使句） 7.“May I ask you a question”“Yes，go ahead．”“我可以问
高一英语人教版必修三全册课文
高一英语人教版必修三全册课文 Unit 1 Festivals around the world FESTIVALS AND CELEBRATIONS Festivals and celebrations of all kinds have been held everywhere since ancient times. Most ancient festivals would celebrate the end of cold weather, planting in spring and harvest in autumn. Sometimes celebrations would be held after hunters had caught animals. At that time people would starve if food was difficult to find, especially during the cold winter months. Today’s festivals have many origins, some religious, some seasonal, and some for special people or events. Festivals of the dead Some festivals are held to honour the dead or to satisfy the ancestors, who might return either to help or to do harm. For the Japanese festival Obon, people should go to clean graves and light incense in memory of their ancestors. They also light lamps and play music because they think that will lead the ancestors back to earth. In Mexico, people celebrate the Day of the Dead in early November. On this important feast day, people eat food in the shape of skulls and cakes with “bones” on them. They offer food, flowers and gifts to the dead. The Western holiday Halloween also had its origin in old beliefs about the return of the spirits of dead people. It is now a children’s festival, when t hey can dress up and go to their neighbours’ homes to ask for sweets. If the neighbours do not give any sweets, the children might play a trick on them. Festivals to Honour People
高一英语必修一第四单元Unit4Earthquake
必修一Unit4 Earthquake 问题生成—评价单 课题：Language Points 班级_________ 组名__________ 姓名____________ I. Language points: 1. happen:①(偶然)发生sth happen to sb （某人发生了不好的事） ②碰巧做某事happen to do/be/be doing/have done =It happens that sb do / be/be doing/ have done… 他来访时，碰巧我不在家。 It_______ that I was out when he called on me/called at my house.(drop in=call) 同义句：I ______________ out when he dropped in on me. 翻译：当我打电话请他吃晚饭时，他碰巧刚吃过了。______________________. 当我到他家时，他碰巧正要出门。__________________________. 【take place/occur/come about/break out】 take place:①(有计划/准备)发生②举行 Great changes ___________ in the past 60 years in China. 改错：Chongqing took place great changes over the last 20 years. The Olympic Games _________every four years. occur:①（事情）偶然发生=happen The accident occurred/happened early this month. ②在脑海中出现某种想法An idea occurred to me.It occurs to/hit/strike sb that… 我突然想到要邀请她来我家吃饭。It_________ that I could invite her to dinner. come about:产生，发生(用于疑问句)How did these changes come about? How did it come about that…?=how come?(spoken English)怎么会呢？ ---Our monitor didn’t pass the test. ---________? He is always studying hard. A.What if B.How come C.So what D.For what break out: (战争与疾病)发生，爆发Ibola________first in Africa . 【注意】以上五个短语都不用于被动语态。 2. rise →rose →risen vi. (日，月，雾，水汽，物价，体温)上升；起床，站起来 The sun ______ in the east and sets____ the west. The temperature________ rapidly in the afternoon in Tibet.. He ______ to his feet. 他站起身来。 Early to bed and early to rise makes a man healthy, wealthy and wise.(翻译并背诵) n.the rise and fall of the sun raise: vt.举起，提高；使上升；抚养，饲养，种植；提出（put forward）;集资(collect)
高中英语必修三第三单元教案教学内容
(3,3) 重点词汇 1. n. 赌；打赌v. 打赌；赌钱 [典例] 1). He often bets a 1ot of money on horses. 2). I bet that it will rain tomorrow. [重点用法] bet on为某事打赌make a bet on 为某事打赌win/lose a bet 打赌赢/输了 [练习] 按要求翻译。 1).We ______ ______ ______ ______ (打赌)the outcome of the next horse race. 2).他把所有的钱都用在赌马上。 _______________________________________________________________________________ 2.n. 缺点；错误，过错；故障vt.挑剔，指责faulty adj.有缺点的；不完善的faultless adj.不可挑剔的 [典例] No one could fault his performance. ①I wonder how they got lost and whose fault it was. ②Somehow，people seem to think it’s my fault for letting him in. ③He is such a man who is always finding fault with other people. [重点用法] It’ s one’ s fault 是某人的过错find fault in看出……的缺点，找出……的毛病 find fault with对……不满，挑剔 [练习] 翻译或填空。 她总是找我的茬儿。 _______________________________________________________________________________ 从你的文章里我找不到错误，它完美无瑕。I can’t ________________________your paper.It is perfect. 3.vt. 发现；认出n. 污点；斑点；地点spotless adj. 没有斑点的，干净的 [典例] 1). This is the very spot where he was murdered. 2). She was wearing a white skirt with red spots. ①I had just sat down to work when I spotted something moving on the wall. ②He spotted a serious mistake in the accounts. ③I easily spotted him in the crowd because he was very tall.
高一人教版英语必修一第四单元【Unit 4
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高中英语必修三课文详解Book3-unit3
必修三Unit 3课文详解杨磊译注1 必修三Unit 3The Million Pound Band Note百万英镑 Act I, Scene 3 Narrator:It is the summer of 1903.这是1903 年的夏天。Two old and wealthy brothers, Roderick and Oliver, have made a bet.两个年迈而富有的兄弟：罗德里克和奥利弗，进行打赌。【注释：make a bet 打赌eg. I ’m good at making a bet on football 310.我擅长打足彩310。】Oliver believes that with a million pound bank note a man could survive a month in London. 奥利弗认为一个拥有一百万英镑支票 的人能在伦敦生存一个月。【注释： survive vi.幸存,活下来eg. These plants cannot survive in very cold conditions. 这些植物在严寒中不能存活。】His brother Roderick doubts it.他的哥哥对此怀疑。At this moment, they see a penniless yound man wandering on the pavement outside their house.就在这时，他们看见一位身无分文的年轻人正在他家外的人行道上徘徊。【注释：on the pavement徘徊街头 , 没有住处 ,被遗弃；wandering adj.漫游的；闲逛的;(精神 ) 恍惚的；错乱的eg. 1) wandering thoughts 错乱的思想2) I felt my attention wandering during the lecture.我感到听讲座时老走神。】It is Henry Adams, an American businessman, who is lost in London and does not know what he should do.它是亨利亚当姆斯，一位美国商人，他在伦敦迷路了，不知道该怎么做。【注释： be lost in全神贯注于;沉湎于;不胜, 之至eg.Lost in thought/ contemplation, he ran into a pole by the roadside.】 Roderick:Young man, would you step inside a moment, please?年轻人，进来坐一会？ Henry:Who? Me, sir?谁？是我吗，先生？【注释：step inside进入eg. Step inside. Let's get something to eat.进来吧 !咱们弄点东西吃。】 Roderick : Yes, you.是的，就是你！ Oliver:Through the front door on you left .通过你左边的前门进来。 Henry:(A servant opens a door ) Thanks.（仆人开了一扇门）谢谢！ Servant:Good morning, sir. Would you please come in? Permit me to lead the way, sir.早上好 !先生。请进！请允许我带路，先生！ Oliver: Roderick: Henry:( Henry enters ) Thank you, James. That will be all. How do you do, Mr ? er??你好！?嗯?先生。 Adams. Henry Adams. 亚当姆斯，亨利亚当姆斯 （亨利走了进来）谢谢，詹姆斯，好的。 Roderick: Come and sit down, Mr Adams.来坐下，亚当姆斯先生。 Henry:Thank you .谢谢。 Roderick: You’re American?你是美国人？ Henry:That ’s right, from San Francisco. 是的，从旧金山来。 Roderick: How well do you know London?你对伦敦很熟悉吗？ Henry:Not at all, it ’s my first trip here. 一点了不熟悉，这是我第一次来这。 Roderick: I wonder, Mr Adams, if you’d mind us asking a few questions.亚当姆斯先生，我想知道你 是否介意我问你几个问题？ Henry:Not at all. Go right ahead. 一点都不介意，你请问！ Roderick: May we ask what you’re doing in this country and what your plans are?我可否问一下你 在这个国家做什么？你的计划是什么？ Henry : Well, I can’tsay that I have any plans. I’m hoping to find work. As a matter of fact, I landed in Britain by accident. 唉，我说我没有什么计划。我希望找个工作。事实上，我是偶然踏上英国 的。【注释：as a matter of fact 事实上,其实eg. As a matter of fact, I didn't have anything.事实上,我什么也没有。】 Roderick: How is that possible?那怎么可能呢？ Henry: Well, you see, back home I had my own boat. About a month ago, I was sailing out of the bay ? (his eyes stare at what is left of the brother ’sdinner on table )唉，你瞧，回到家，我有自己