初三英语必背知识点精选模板

学好英语不是一朝一夕的事情，想要在中考中取得好的英语学习成绩，需要对英语进行知识归纳总结，以便复习。下面小编为大家带来最新九年级英语知识点汇总，希望大家喜欢!

初三英语必背知识点精选模板 1

1. Study Alone

Unless you've got a couple of friends who are super-serious about getting down to business, stay away from group study sessions because they tend to get off-topic pretty quickly. Save the social time till after you've handed in your test.

1.独自学习

除非你有几个学习态度超级认真的朋友，否则请远离小组学习。因为这些人很快就会偏离主题。可以在考试结束后进行社交活动。

2. Create Your Perfect Study Area

The place where you study should be quiet, comfortable and free from distractions. Go to your room, close the door and kill as many distractions as possible - like music, television, and even the internet and your phone. If you don't have your own room that you can sneak away to, consider studying at the library instead.

2.营造完美的学习环境

学习环境应保证安静、舒适、不受打扰。回到房间后，把门关上并尽可能地消除诸如音乐、电视节目、甚至是互联网和手机等一切令你分心的因素。如果你没有独立学习的房间，那么，可以考虑在图书馆自习。

3. Get it All Out

Your study materials, that is. Before you dig in, make sure you have all your books, notes, study guides and writing utensils in front of you. Don't give yourself another excuse to get up and rummage around.

3.做好全部准备

也就是说，准备好你的学习资料。开始学习之前，确保所有的书、笔记、学习指南和书写工具摆在桌上。不给自己起身和翻找的借口。

4. Turn Your Notes into Flash Cards

ow that you've got all your notes in front of you, open up a pack of index cards. As you read through the important facts, rewrite them in Q&A form on the cards. For instance: to study historical facts, write the historical fact on one side of the card and the key details on the other side. To study geometry formulas, right the name of the formula on one side and the formula itself on the other side.

4.把笔记转为记忆卡

现在，把所有笔记摆在面前，然后打开一包索引卡。将浏览到重要内容，以问答形式将抄写在卡片上。例如，要学习历史事件，可以在卡的一面写上历史事实，在另一面写出关键细节。要学习几何公式，可以在卡的一面写上公式名称，在另一面写上公式内容。

5. Snack Healthy While You Study

If you want to stay sharp while you study, stay away from junk food. Instead, snack on studying-friendly foods like dark leafy greens, whole grains, peanut butter, milk and seafood. Feeling sluggish? Caffeine or energy drinks won't help you in the long run. Get your energy boost instead by eating a banana or an apple.

5.学习期间可食的健康小食

尽可能地远离垃圾食品，才能保持高效的学习状态。相反，例如黑叶蔬菜、全谷物、花生酱、牛奶和海鲜一类的小食，可以助你实现高效学习。感觉疲惫?从长远来看，咖啡因或能量饮料似乎都无济于事。但是，你可以选择吃香蕉或苹果来补充能量。

6. Narrow it Down

If you try to study every single thing your teacher's ever said, you'll go crazy. Instead, focus on the most important topics. If you're not sure what those are, read the study guide (if there is one), or ask your classmates. Once you've nailed down the important stuff, if there's still time left before the test, you can move onto the finer details.

初三英语必背知识点精选模板 2

I.重点词组

1.asaresult结果

2.hereandthere到处

3.inthebeginning一开始

4.indanger处于危险中

5.cutdown砍倒

6.changesth.intosth.把……变成……

7.preventfrom防止

8.greenhouseeffect温室效应

9.referto提到

10.dealwith处理

11.takeup占据

12.cutoff中断

II.重点句型

1.Asweknow,noneofuslikespollution.众所周知,没有人喜欢污染。

2.Humanshavecometorealizetheimportantofprotectinganimals.人类逐渐意识到保护动物的重要性。

3.Treescanalsostopthewindblowingtheearthaway.树木也能防风固土。

4.Cuttingdowntreesisharmfultohumanbeings,animalsandplants.砍伐树木对人类、动植物都有害。

5.Somethingswe’vedoneareverygoodforearthwhilesomearenotgood.

我们所做的,有些对地球很好,而有些不利。

6.Theycanalsopreventthewaterfromwashingtheearthaway.它们也能阻止水土流失。

7.Whenitrainsorwhenthewindblows,theearthistakenaway.天一下雨或刮风,土就会被冲走或刮走。

III.语法

不定代词:

1.定义:指的是那些不指明代替任何特定名词或形容词的代词。

2.用法:在句中可作主语、宾语、表语、定语等。something,somebody,anything,anybody等作主语时，通常视为单数。当形容词修饰它们时，要放在其后。

初三英语必背知识点精选模板 3

重点语法：

1、一般过去时的被动语态

谓语部分的基本形式是be的过去式was/were+及物动词的过去分词。如：

Whenwasitmade?它是什么时候制造的?

Itwasmadein1980.它是1980年制造的。

Whenwasthedigitalcamerainvented?数码像机是什么时候发明的?

Itwasinventedin1975.它是1975年发明的。

2、时间前所用介词的速记歌

年月周前要用in，日子前面却不行。遇到几号要用on，上午下午又是in。

要说某日上下午，用on换in才能行。午夜黄昏须用at，黎明用它也不错。

at也用在时分前，说“差”可要用上to。

说“过”只可使用past，多说多练牢牢记，莫让岁月成蹉跎。

初三英语必背知识点精选模板 4

所谓垂悬结构(The Dangling Construction)就是一个句子成分，如分词短语，不定式动词短语等，找不到被修饰的主语或被修饰的对象不合逻辑。垂悬结构是种错误的句法，应该避免。

下面是三种常见的垂悬结构及其改正方法：

⒈垂悬分词或分词短语，如：

①Climbing up the hill, several boars were seen.

这句子里的现在分词短语(present participial phrase)修饰主语“several boars”是错的;改正方法有二：

(a)确定是逻辑主语，使句子变成“Climbing up the hill, the explorers saw several boars.”

(b)把现在分词短语扩大为副词分句(也称状语从句)：“When the explorers climbed up the hill, they saw several boars/ several boars were seen.”

⒉垂悬副词短语，如：

After putting a shrimp on the hook, the fish began to bite.

这句的副词短语(adverb phrase)和主语“the fish”有什么逻辑关系呢?真正的逻辑主语应该是“the fisherman”或“the angler”才对。改正方法：

(a) After putting a shrimp on the hook, the fisherman found that the fish began to bite.

(b) After the fisherman had put a shrimp on the hook, the fish began to bite.

初三英语必背知识点精选模板 5

　　主谓一致的原则是指主语和谓语从语法形式上取得一致:主语是单数形式,谓语也采取单数形式;主语是复数形式,谓语亦采取复数形式.例如:

　　He often helps me learn English.　　(主语是单数形式,谓语也采取单数形式) 　.

　　My friends often help me learn English.　　(主语是复数形式,谓语也采取复数形式)

　　但主语和谓语从语法形式上取得一致的问题远不只上述的那么简单,有许多方面的情况需要去具体地对待:

　　1、不定式,动名词,以及从句作主语时应看作单数,谓语动词用单数.

　　例如: Reading aloud is helpful to learn English.大声朗读对学习英语是有帮助的。

　　What he said has been recorded .他说的话已被录音了.

　　2、不定代词one, every, each, everybody, everyone, one of, no one, nothing, nobody, someone, somebody, either, neither, many a 等作主语或是修饰主语时应看作单数,谓语动词用单数.但none 作主语时,谓语动词既可用单数也可用复数,这要取决于说话人的看法。

　　例如:Neither of my sisters likes sports .我的妹妹中没人喜欢运动.

　　Every boy and girl shows great interest in this book .每个男孩和女孩对这本书都表现出很大的兴趣.

　　3、表示国家,机构,事件,作品等名称的专有名词作主语时应看作单数,谓语动词用单数.

　　例如: One Thousand And One Nights tells people lots of interesting stories . 　　《一千零一夜》给人们讲了许多有趣的故事。

　　4、 a kind of, the number of等与名词构成名词短语作主语时应看作单数,谓语动词用单数.

　　例如: 　The number of workers in the factory is 400.　这个工厂里工人的数量是400.

　　A kind of rose in the garden smells very pleasant.这座花园里有一种玫瑰香气怡人.

　　5、由some, several, both, few, many, a number of 等词修饰主语,或是由它们自身作主语时应看作复数,谓语动词用复数.另外,由and连接两个主语时,谓语一般用复数.

　　例如: On the seashore, some people are playing volleyball 海边,有些人在打排球。

　　Both of us are fond of watching football games .我们俩都喜欢看足球赛.

　　A number of will-be graduates are voluntarily going to work in the West of China. 许多即将毕业的学生打算自愿去中国西部工作.

　　6、有些表示数量的百分数,分数等后面加名词或代词作主语时,要根据这个名词或代词来决定其谓语动词的单复数形式.如:a lot of, most of, any of, half of , three fifths of, eighty percent of, some of, none of, the rest of , all of等后接不可数名词,或是单数形式的名词作主语时应看作单数,谓语动词用单数;但如果后接可数名词的复数形式作主语时应看作复数,谓语动词用复数.

　　例如: A lot of money in the shop was stolen yesterday. 昨天那家商店丢失了许多钱.

　　A lot of students are from England in the school.那个学校里很多学生来自英国。

　　二、意义一致

　　这一原则是指,从意义着眼来解决主谓一致问题.有时主语形式上为单数,但意义上却是复数,那么谓语依意义也用复数形式;而有时主语形式上为复数,但意义上却是单数,那么谓语依意义亦用单数形式.

　　1) 当主语后面接由but, except, besides ,as well as, as much as, including,more than,no less than, rather than, together with等引导的词组时,其谓语动词的单复数形式通常由前面的词来决定。在这样的句子里,这些词所引导的词组不影响主语自身的单,复数形式,它们在句子里其实是状语.

　　例如: The teacher, with all his students, is going to have a picnic this weekend.老师打算这个周末与学生们一起去野炊.

　　The students, together with their teacher , are going to have a picnic this weekend.学生们打算这个周末与他们的老师一起去野炊.

　　我们完全可以将上面句子中的那些词组都分别搬到句首或是放到句末去,因为它们在句子里是状语: 　The students are going to have a picnic this weekend together with their teacher.

　　2) 表示时间,金钱,距离,体积,重量,面积,数字等词语作主语时,，谓语动词常用单数形式。如：

　　Eight hours of sleep is enough. 八小时的睡眠足够了。

　　Twenty years stands for a long period in one's life. 二十年在人的一生里意味着一个很长的时期.

　　3) 形容词前加定冠词即"the + 形容词"作主语时,其意义若是指个人或是抽象概念应看作单数,谓语动词用单数;指一类人则应该看作是复数,那么谓语动词也应该用复数.

　　例如: The sick here are very well cared for. 这里的病人都被照顾得很好。

　　The true is to be distinguished from the false. 真实与虚假应加以区别。

　　4)由and 连接的两个单数名词作主语时，谓语动词一般根据语法一致的原则用复数。

　　但如果在意义上指同一个人、同一件事或同一个概念时，谓语动词要用单数形式。

　　如：The writer and teacher is coming. 那位作家兼教师来了。(作家和教师指同一个人)

　　The writer and the teacher are coming. 作家和老师来了。(作家和老师是两个人)

　　5)集体名词作主语时,谓语动词的数取决于主语的意义:主语表示整体时视为单数,谓语动词用单数;主语表示集体中的个体成员时视为复数,谓语动词用复数.这类集体名词常见的有:army, class, club, crowd, family, government, group, people, police, public, team等.

　　例如: The family are all fond of football. 那一家人都喜欢足球

　　The family is the tiniest cell of the society. 家庭是社会的最小的细胞.

　　6)一些形式为复数,意思为单数的名词,如:trousers, pants, 　shorts,glasses, 等作主语时,谓语动词用复数.

　　如:Her glasses are new. 她的眼镜是新的.

　　但当这类名词前有a pair of 修饰时,谓语动词应用单数.

　　如: This pair of trousers is made in Hangzhou.

　　三、就近原则

　　这一原则是指,谓语动词的人称和数常常与最近作主语的词语保持一致.常出现在这类句子中的连词有:or, either… or …, neither… nor … ,not only… but also …等.

　　例如: Either I or they are responsible for the result of the matter. 　　不是我,就是他们要对那件事的结局负责任.

　　Neither his family nor he knows anything about it. 　　他全家人和他都不知道那件事.

　　常见考法

　　对于主谓一致的考查，通常会以单选的形式出现，多是让我们选择合适的谓语动词。

　　典型例题：The factory, including its machines and buildings, __________ burnt last night.

　　A. is B. are C. were D. was

　　解析：but, except, besides, with, together with, along with, including, as well as, rather than, like等词连接主语时，谓语动词和前面的主语保持一致,本题中就是和The factory保持一致。而这些词所引导的词组不影响主语自身的单,复数形式,它们在句子里其实是状语.

　　答案：D

　　误区提醒

　　主谓一致这一知识点比较琐碎，在运用中常会因为考虑不全面而出错，所以我们必须把每一种用法记住，灵活运用。尤其要注意就近原则、集体名词和百分数,分数短语作主语的情况。

　　典型例题：Either Jane or Steven _____ watching TV now.

　　A. were B. is C. was D. are

　　解析：本题考查的是就近原则。either… or …, neither… nor … ,not only… but also …连接两个主语时，谓语动词的人称和数常常与最近作主语的词语保持一致。本题中就是和Steven保持一致。有now.可知是现在进行时，排除A和C.

　　答案：B