钟玉婷是好孩纸
九年级英语知识点有：
1、 if 引导的非真实性条件状语从句，即：虚拟语气，通过动词形式的变化来表示说话人对发生的动作或存在的状态。所持的态度或看法的动词形式称为语气，虚拟语气表示说话人所说的话不是事实，而是一种祝愿，建议或是与事实相反的假设等。
2、If 引导的条件状语从句分为真实和非真实条件句，非真实条件句应用虚拟语气。如果要表示与现在或将来事实相反时，其虚拟语气结构为：即：(从句)if +主语+动词过去式(be 动词用were)，一般过去时，(主句) 主语+would+动词原形，过去将来时。
3、pretend to do sth. 假装做某事。
4、be late for 迟到，如：I am late for work/ school/ class/ party。
5、a few 与 a little 的区别，a few 一些，修饰可数名词，a little 一些，修饰不可数名词两者表肯定意义，如：He has a few friends. 他有一些朋友。There is a little sugar in the bottle. 在瓶子里有一些糖。
6、few 少数的，修饰可数名词few 与 little 的区别，little 少数的，修饰不可数名词，两者表否定意义，如：He has few friends. 他没有几个朋友。There is little sugar in the bottle. 在瓶子里没有多少糖。
7、hundred, thousand , million, billion (十亿)词前面有数词或several一词时要不能加s ，反之，则要加s 并与of 连用，表示数量很多。如：several hundred/ thousand/ million/ billion people 几百/千/百万/十亿人，hundreds of trees 上百棵树。
8、what if + 从句 如果…怎么办，要是… 又怎么样，如：What if she doesn’t come? 要是她不来怎么办?What if LiLei knows? 如果李雷知道了怎么办?
9、 add sth. to sth. 添加…到…如：I added some sugar to water. 我把糖添加到水里。
apples0081
初三英语语法知识
一. 介词by的用法
1. 意为“在……旁”，“靠近”。
Some are singing and dancing under a big tree. Some are drawing by the lake.
有的在大树下唱歌跳舞。有的在湖边画画儿。
2. 意为“不迟于”，“到……时为止”。
Your son will be all right by supper time.
你的儿子在晚饭前会好的。
How many English songs had you learned by the end of last term?
到上个学期末你们已经学了多少首英语歌曲?
3. 表示方法、手段,可译作“靠”、“用”、“凭借”、“通过”、“乘坐”等。
The monkey was hanging from the tree by his tail and laughing.
猴子用尾巴吊在树上哈哈大笑。
The boy’s father was so thankful that he taught Edison how to send messages by railway telegraph.
孩子的父亲是那么的感激,于是他教爱迪生怎样通过铁路电报来传达信息。
4. 表示“逐个”，“逐批”的.意思。
One by one they went past the table in the dark.
他们一个一个得在黑暗中经过这张桌子。
5. 表示“根据”，“按照”的意思。
What time is it by your watch?
你的表几点了?
6. 和take , hold等动词连用，说明接触身体的某一部分。
I took him by the hand.
我拉住了他的手。
7. 用于被动句中，表示行为主体,常译作“被”、“由”等。
English is spoken by many people.
英语被许多人说。(即“许多人讲英语。”)
二. 动名词(doing)
动名词相当于名词,在句子中可以做主语、宾语、表语、定语等。
1. 作主语
Fighting broke out between the South and the North.
南方与北方开战了。
2. 作宾语
Would you mind turning down your radio a little, please?
请问你介意调小一点收音机的音量吗?
3. 作表语
Babysister’s job is washing,cooking and taking care of the children.
保姆的工作是洗衣服,作饭和照看孩子。
4. 做定语
a washing machine 一台洗衣机
初三英语基础知识点
重点短语
1.put on 增加(体重);发胖
2.care about 关心; 在乎
3.end up 最终成为， 最后处于
4.not only ……but also……不但……而且……
5.shoot down 射下
6.used to do 过去常常做……
7.remind sb. of 使某人想起
8.give out 分发 发放
9.the water festival 泼水节
10.the Chinese spring festival 中国春节
11.next year 明年
重点句型
1. I think that they’ re fun to watch.
我认为它们看着很有意思。
2. What do you like about… ?
What do you like best about the Dragon Boat Festival?
关于端午节，你最喜欢什么?
3. What a great day!
多么美好的一天!
4 .1 wonder if…
I wonder if it’s similar to the Water Festival of the Dai people in Yunnan Province.
我想知道它是否与云南傣族的泼水节相似。
5. How+adj. /adv. + 主 + 谓!
How fantastic the dragon boat teams were!
龙舟队多棒啊!
6.What + 名词+主语+谓语!
What an interesting book it is!
它是一本多么有趣的书啊!
初中英语必备知识
1.宾语从句的语序问题
以上介绍了三种宾语从句，同学们一定要注意，在疑问词或if/whether引导的宾语从句中，一定要用陈述句语序。
e.g.She asked how old I was.
We don’t know where her office is.
My teacher wanted to know if I like English.
2.宾语从句的时态问题
一般情况下宾语从句的时态必须和主句的时态保持一致：
当主句的谓语动词是一般现在时时，宾语从句中的谓语动词不受时态限制。
e.g.She says that she is a student.
She says that she was a student two years ago.
She says that she will be a college student soon.
She says that she has been a college student for 3 years.
当主句的谓语动词是过去时时，宾语从句中只能用过去的某种时态。
e.g.He told me that he would leave soon.
He said that he was watching TV.
He didn’t tell me whether he had finished this homework.
但如果宾语从句中讲述的客观事实、一般真理或自然现象时，则不受它限制。
e.g.My teacher told us that Yangtze River is the longest river in our country.
Father said (that) the sun always rises in the east.
1.get used to sth./ doing sth.习惯于……
2.as a matter of fact事实上
3.break out爆发
4.live a hard life过着艰难的生活
5.in need of需要
6.provide sb. with sth.= provide sth. for sb.提供某物给某人
7.one’s success in doing sth.成功完成某事
8.obey strict rules遵守严格的规则
9.take drugs吸毒
10.aim to do sth.目的是
11.in the past sixteen years在过去的十六年里
12.at home and abroad在国内外
13.pay for付款
14.thousands of成千上万的
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