高三英语知识点重点总结（4篇）
英语是我们学习的主要科目之一，英语作为国际性语言，学好英语自然有很多好处。学习英语要从最基础的知识开始学，而且需要端正学习态度，因为学习外语需要坚持。下面是编辑为大伙儿收集整理的高三英语知识点重点总结（4篇），仅供借鉴。
高三英语知识点笔记整理 篇一
【一般过去时】
1. 表示过去某一时间发生的动作或存在的状态。
[例句] She went to the zoo yesterday.
2. 在时间、条件状语从句中代替过去将来时。
[例句] He said when she came he would tell her.
【一般将来时】
1. 表示将来发生的动作或存在的状态， 常与表示将来的时间状语连用。
[例句] I don’t know what will happen in the future.
2. 常用来表示将来时的结构包括：
(1) shall / will + 动词原形：(单纯) 表将来， 一般不用于条件句。
(2) be going to + 动词原形：(计划)打算做……。
(3) be about to + 动词原形：即将或正要去做某事，通常不与时间状语连用，但可与when引导的从句连用。
(4) be to + 动词原形：预定要做……。
(5) be doing 表示按计划、安排即将发生的动作，常与go, start, set out, leave, reach, arrive, return, come, move等表位移的动词连用。
高三英语课文原文 篇二
A PIONEER FOR ALL PEOPLE
Although he is one of Chinas most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades. Dr Yuan Longping grows what is called super hybrid rice. In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output. This special strain of rice makes it possible to produce one-third more of the crop in the same fields. Now more than 60% of the rice produced in China each year is from this hybrid strain.
Born into a poor farmers family in 1930, Dr Yuan graduated from Southwest Agricultural College in 1953. Since then, finding ways to grow more rice has been his life goal. As a young man, he saw the great need for increasing the rice output. At that time, hunger was a disturbing problem in many parts of the countryside. Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields. In 1950, Chinese farmers could produce only fifty million tons of rice. In a recent harvest, however, nearly two hundred million tons of rice was produced. These increased harvests mean that 22% of the worlds people are fed from just 7% of the farmland in China. Dr Yuan is now circulating his knowledge in India, Vietnam and many other less developed countries to increase their rice harvests. Thanks to his research, the UN has more tools in the battle to rid the world of hunger. Using his hybrid rice, farmers are producing harvests twice as large as before.
Dr Yuan is quite satisfied with his life. However, he doesnt care about being famous. He feels it gives him less freedom to do his research. He would much rather keep time for his hobbles. He enjoys listening to violin music, playing mah-jong, swimming and reading. Spending money on himself or leading a comfortable life also means very little to him. Indeed, he believes that a person with too much money has more rather than fewer troubles. He therefore gives millions of yuan to equip others for their research in agriculture.
Just dreaming for things, however, costs nothing. Long ago Dr yuan had a dream about rice plants as tall as sorghum. Each ear of rice was as big as an ear of corn and each grain of rice was as huge as a peanut. Dr Yuan awoke from his dream with the hope of producing a kind of rice that could feed more people. Now, many years later, Dr Yuan has another dream: to export his rice so that it can be grown around the globe. One dream is not always enough, especially for a person who loves and cares for his people.
造福全人类的先驱者
尽管是中国最著名的科学家之一，袁隆平仍然认为自己是个农民，因为他在田里耕作，进行科学研究。的确，他被太阳晒得黝黑的脸庞和和手臂，以及他那瘦削而又结实的身躯，就跟其他千百万中国农民一样，过去50年来，他一直在努力帮助他们。袁博士种植的是被称为“超级杂交水稻的”的稻种。1974年，他成为世界上第一位种植高产水稻的农业先锋。这种特殊的稻种使得同样的田地多收获三分之一的产量。如今中国每年出产的稻米有60%以上出自这种杂交稻种。
袁博士1930年出生，1953年毕业于西南农学院。从那时起，找到水稻高产的方法就成为他一生的目标。年轻时，他就看到了稻田增产的巨大需求。当时，饥荒是许多农村地区面临的严重问题。袁博士要在不增加土地面积的基础上寻求达到增收稻谷的途径。1950年，中国农民只能生产五千万吨稻谷，而近来却生产了将近两亿吨稻谷。这一粮食产量的增加意味着中国仅仅7%的耕地养活了世界22%的人口。袁博士现在在印度、越南和很多其他欠发达国家传播提高水稻产量的知识。多亏了他的研究，联合国在消除世界饥饿的战斗中有了更多的办法。用他的杂交水稻种子，农民种出的粮食比以前多了一倍。
袁博士很满意他的生活。但是，他对成名并不在意，并且觉得出名后搞科研就不那么自由了。他宁愿把时间花在自己的业余爱好上。他喜欢听小提琴乐曲、打麻将、游泳和读书。在自己身上花钱或者享受舒适的生活对袁博士来说意义不大。事实上，他认为一个人有了太多钱，他的麻烦事只会更多，而不是更少。于是，他拿出好几百万元帮助其他人进行农业科学研究。
梦想是不花本钱的。很久以前，袁博士曾在梦里看到水稻长得像高粱一样高，稻穗跟玉米穗一样大，而每粒稻谷像花生米一样大。袁博士从梦中醒来，希望能种植一种能养活更多人的水稻。在很多年后的今天，袁博士还有另外一个梦想，那就是他的稻谷可以出口并长遍全球。一个梦想总是不够的，尤其对一个热爱和关心人民的人来说更是如此。
高三英语课文原文 篇三
My View on Calf Love
There is a common phenomenon should be noticed, calf love. Now, many students have boyfriend or girlfriend in their middles school. It makes parents badly worry. They think that calf love will have serious impacts on study. Some parents are on the alert. They are afraid that children can fail in study once they fall in love with some【WWW.JIAOXUELA.COM】one, because students may spend much time in playing with their couple and pour too much attention into love. I think parents’ concerns are reasonable, because their worries do happen in reality. However, I don’t think they should exaggerate their behavior. It’s normal for youth having interest to others. As long as they control themselves, it’s not so terrible.
有一个现在值得关注，那就是早恋。现在，有很多学生在中学时代就有男女朋友，这让家长们忧心忡忡。他们认为早恋会对学习产生严重的影响，有的家长时刻警惕着自己的孩子。他们担心孩子陷入恋爱会耽误学习。我认为家长们的担心不无道理，因为他们的忧虑的确时有成为现实。但是，我却认为不应该把早恋这种行为妖魔化，年轻人对异性产生兴趣是很正常的，只要控制好自己，早恋并没有那么可怕。
高三英语语法知识点 篇四
一、不定式做主语：
1、不定式做主语一般表示具体的某次动作。动名词doing表示习惯的，经常的动作。
e.g:Tofinishthebuildinginamonthisdifficult.
Todosuchthingsisfoolish.
Toseeistobelieve.(对等)
注：1).不定式作主语时，谓语用单数
2).当主语较长，谓语较短时，常用it做形式主语，而将不定式放到谓语的后面。
it做形式主语，不定式放在谓语动词之后常用于下列结构中：
(1)Itis/was+adj.+…
(2)Itis+adj.+forsb.+todo…
Itiseasy/difficult/hard/foolish/unwise/right/wrong/unnecessary
(3)itis+a+名词+todo...
Itisapity/apleasure/apleasantthing/one’sduty/anhonor/ashame/acrime/noeasyjob…todo
Ittakes(sb.)sometime/courage/patience…todo…
Itrequirescourage/patience/hardwork…todo…
注意：probable和possible均可作表语，但possible可以用不定式作真实主语，而probable不能用不定式作真实主语。
Itisprobableforhimtocometothemeeting.(错)
Itispossibleforhimtocometothemeeting.
Itispossible/probablethathewillcometothemeeting.