高三英语语法核心考点精讲与技巧总结

高三英语语法在整个高中化学学习中占据着举足轻重的地位,是整个高中阶段的重头戏和难点所在。因此,保持良好的学习心态和掌握科学的学习方法至关重要。下面,我们将为大家带来一份详尽的高三英语语法知识点总结,希望能为您的备考之路提供有力支持。

### none、all 的用法

在英语语法中,none 和 all 的用法需要特别注意。例如:

– All has been done.(作主语时,表示“所有事”,谓语动词用单数形式)
– All are present.(作主语时,表示“所有人”,谓语动词用复数形式)

此外,在回答 what/who 问句时,应使用 nothing/nobody;而在回答 how many/How much 问句时,则用 none。例如:

– Who is in the classroom? Nobody.
– What is in your hand? Nothing.
– How much money do you have? None.

### every、each 的使用

every 和 each 在使用时有一些区别:

1. every 只能修饰名词,而 each 既可修饰名词,也可作名词使用。例如:
– every day
– each classroom
– each of the students

2. 在单独作主语、同位语、宾语时,只能用 each。例如:
– Here are enough glasses. Each of you can get one.
– We each should listen to the teachers carefully.

3. every 能表达“每隔”的含义,而 each 则不能。例如:
– every three days(每3天)
– every other day/week/line(每隔1天/1周/1行)
– every few years(每隔几年)

4. every 与 one 连用,可用 of 修饰(要分开写)。例如:
– every one of us(我们中的每一人)
– each of us(我们中的每一人)
– every one of the books(这些书中的每一本)
– each of the books(这些书中的每一本)

### 高三英语语法知识点归纳

#### 1. at、in、on 表示时间

– at 常用于表示时间的特定时刻,如:at noon(中午)、at night(夜晚)、at 8 o’clock(8点钟)、at midnight(午夜)、at the end of(在……末尾)、at that time(在那个时刻)、at the beginning of(在……开始时)、at the age of(在……岁时)、at Christmas(圣诞节期间)、at New Year(新年期间)等。
– in 常用于表示一段时间的范围,如:in the morning(早上)、in the afternoon(下午)、in the evening(晚上)、in October(10月份)、in 1998(1998年)、in summer(夏天)、in the past(过去)、in the future(未来)等。
– on 常用于表示具体的日子,如:on Monday(星期一)、on Christmas morning(圣诞早晨)、on the following day(第二天)、on May Day(劳动节)、on a warm morning(在一个温暖的早晨)等。

#### 2. since 和 from 表示时间

– since 表示从过去到现在的一段时间的过程,常与现在完成时连用。例如:
– I hope to do morning exercises from today.
– from 表示从某个时间点开始,不涉及与现在的关系。一般多与现在时、过去时、将来时连用。例如:
– We have not seen each other since 1995.

#### 3. in 和 after 表示时间

– in 表示“在(一段时间)之后”,而 after 则表示“在(某一具体时间点之后)”。in 短语和将来时态连用,after 短语和过去时态或将来时态连用。例如:
– We’ll be back in three days.
– After seven the rain began to fall.
– What shall we do after graduation?
– After two months he returned.

#### 4. in、on、to 表示地理位置

– in 表示在某范围内,on 指与什么毗邻,to 指在某环境范围之外。例如:
– Changchun is in the northeast of China.
– Mongolia is on the north of China.
– Japan is to the east of China.

#### 5. on 和 in 表示“在……上”

– on 只表示在某物的表面上,而 in 表示占去某物一部分,表示“……上”。例如:
– There is a book on the piece of paper.
– There is an interesting article in the newspaper.
– He dug a hole in the wall.

#### 6. through 和 across 表示“穿过……”

– through 表示从内部通过,与 in 有关;across 表示“穿过……”,表示从一端至另一端在表面上的通过,与 on 有关。例如:
– Water flows through the pipe.
– The old man walked across the street.

#### 7. in the corner、on the corner、at the corner

– in the corner 表示在角落里,in 指角的内面;
– on the corner 表示“在角上”,on 指的不是内面,也不是外面,而含内外兼有之意;
– at the corner 指的是拐角处,指的是拐角外附近的外面。例如:
– The lamp stands in the corner of the room.
– I met him at the street corner.
– He sat on the corner of the table.

#### 8. in the end、at the end of、by the end of

– in the end 作“最后”“终于”解,可单独使用,后不接介词 of;
– at the end of 表示“在……末梢”“到……尽头”,既可指时间,也可以指地上或物体。不可单独使用;
– by the end of 作“在……结束时”“到……末为止”解,只能指时间,不可单独使用。例如:
– In the end they reached a place of safety.
– At the end of the road stands a beautiful garden.
– They decided to have an English evening at the end of this week.
– By the end of last month he had finished the novel.

#### 9. about 和 on 表示“关于”

– about 为一般用词,表示“关于”;on 表示“关于”,为较正式的“论述”。例如:
– He came to tell me about something important.
– He wrote a book on science.

#### 10. between 和 among

– between 表示两者之间,among 用于三者或三者以上的中间。例如:
– You are to sit between your father and me.
– He is always happy among his classmates.

注意:有时虽然是三个以上的人或东西,但强调的是两两相互间接关系,适用于 between。例如:
– Agreements were made between the different countries.
在谈到一些事物或一组事物,而把它们视为分居两边时用 between。例如:
– The little valley lies between high mountains.
在谈事物间的差别时,总是用 between。例如:
– They don’t know the difference between wheat, coats and barley.

#### 11. besides、except、but、except for

– besides 指“除了……还有”。例如:
– All went out besides me.
– except 指“除了,减去什么”,不能放在句首。例如:
– All went out except me.
– but 与 except 意思近似,表示“除了……外”,经常用在 no, all, nobody, anywhere, everything 等和其他疑问词后面。例如:
– I never saw him reading anything but the newspaper.
– except for 表示“如无……就,只是”,表明理由细节。例如:
– His diary is good except for a few spelling mistakes.

#### 12. in 和 with 表示“用”

– 表示工具的“用”用 with,而表示材料、方式、方法、度量、单位、语言、声音等的“用”用 in。例如:
– He is writing a letter with a pen.
– He wrote the letter in pencil.
– We measured it in pounds.
– Read the text in a loud voice.
– Tell me the story in English.

#### 13. charge of 和 in the charge of

– charge of 后接被照管的人或物,in the charge of 后面则跟照管的人。例如:
– Who is in charge of the project?
– The project is in the charge of an engineer.

#### 14. as 和 like

– as 作“作为”“以……地位或身份”解。例如:
– Let me speak to you as a father.(事实是父亲)
– like 作“象……一样”解。例如:
– Let me speak to you like a father.(事实上不是父亲)

#### 15. in front of 和 in the front of

– in front of = before,是“在……前面”的意思(不在某物内)
– in the front of 则是“在……前部”的意思(在某物内)。例如:
– There is a desk in front of the blackboard.
– The boy sat in the front of the car.

#### 16. in 和 into

– into 表示动向,不表示目的地或位置。例如:
– We walked into the park.
– in 通常表示位置。例如:
– We walked in the park.
– in 和 drop, fall, put, throw, break 等终止性动词连用时,也可以表示动向。例如:
– I have put the coin in (into) my pocket.我把硬币放进衣袋。

### 虚拟语气在一些特殊词中的使用或含蓄条件句

#### 1. wish 后的宾语从句

– 与现在愿望不一致,用主语 + 过去时。例如:
– I wish I were you.
– 与过去愿望不一致,用主语 + had + 过去分词。例如:
– I wish I had visited the White House when I was in the States.
– 与将来愿望不一致,用主语 + would (could) + 原形。例如:
– I wish I could go with you.

#### 2. It’s time 句型

– 当 It’s time 后用 that 从句时,应该为主语 + should + 动词原形或主语 + 过去时。例如:
– It’s time that you went to school.
– It’s time that you should go to school.

#### 3. If only 引起的感叹句

– If only 引起的感叹句相当于“How I wish + 宾语从句”。例如:
– If only he could come.他要能来就好了。
– If only I had known the answer.我要早知道答案就好了。

#### 4. Would rather、as if (though) 引导的从句

– 也需使用虚拟语气,表示过去的情况用过去完成时,表示现在与将来的情况用过去时。例如:
– I’d rather you posted the letter right away.
– She loves the children as if they were hers.

#### 5. 含蓄虚拟条件句

– 含蓄条件句是指句中没有明显的虚拟条件句,而是利用其他手段来暗示存在虚拟条件。但这类隐含式虚拟条件句往往都可以转化为 if 引导的条件句。常用来表示含蓄虚拟条件的手段有:
– 介词或介词短语,如:but for、but that、without、in case of、under more favorable condition等。
– 连词,如:so that、unless、in case、supposing、lest、provided(倘若……)、for fear that(唯恐)、in order that、on condition that、if only(要是……就好了)等。
– 通过上下文及内在含义,句中往往有 but、otherwise、unfortunately 等类似转折词。
– without、but、but for、otherwise引起的短语或句子常暗含着含蓄条件。例如:
– Without you, I would never know him.
– But for your cooperation, we wouldn’t have done it.
– But that she was afraid, she would have said no.
– I would be most glad to help you, but I am busy now.
– I would have come to the party yesterday, but I was working.
– I am busy now, otherwise I would do you the favor!

文章网址:https://www.gushiio.com/fangfa/gaozhongxuexi/64597.html