高三英语语法总结

时间：2023-06-02 08:41:39 文/李盛英语北考网www.beiweimall.com

高三英语语法知识点归纳

虚拟语气

虚拟语气也是一个难点.所谓虚拟语气是表示说话人的愿望、假设、猜测或建议,而不表示客观存在的事实.它通过句子的谓语动词的特殊形式来表示.现归纳如下：纯假设,用虚拟,动词时态退一级：条件句,分主从,主句谓语前加would (should,could,might);表愿望,用虚拟,wish后面接宾语(从句)：现在过去与将来,动词时态退一级：提建议,用虚拟,宾语(从句)动词用(should)do：俩建议,三要求,再加坚持与命令(suggest,advise,demand,require,request,insist,order)：It is time和eoukd rather,后接丛句用虚拟：部分主语从句中, 谓语用虚拟结构 (It is necessry /important/natural/natural/strange/strange that……should do). 下面举例说明：

A、If you came tomorrow,we would have the metting. (条件句虚拟)

B、Without air,there would be no living things.(同上)

C、We wish we had arrived there two hours earlier.(表示愿望虚拟)

D、He demanded that we (should)start right away.(表示建议虚拟)

E、It is(high)time that we left (should leave)now.(特殊从句虚拟)

F、I would rather you gave me the book.(同上)

G、It is necessary that we should clean the room everyday,(主语从句虚拟)

H、He speaks English so fluently as if he were English. (特殊从句虚拟)

高三英语词语语法知识点

1.mean doing sth. 意味着;mean to do sth. 打算或企图做某事;

mean sb. to do sth. 打算让某人做某事be meant for 打算作……用; 为…而有 2.take place 发生;举行 3.of all kinds 各种各样的

4.starve to death饿死 be starved of 缺乏, starve for sth, starve to do,渴望

5.plenty of 大量; 充足 6.be satisfied with感到满意to one’s satisfaction感到满意是 7.do harm to sb.=do sb. harm 伤害某人 8.in the shape of呈…的形状，以…的形式 9.in memory of/ to the memory of sb.纪念某人 10.dress up 穿上的衣服;打扮,化装 11.award sth.(to sb.)和award sb.sth.(for sth.) 给予、颁奖

reward sb. for sth. 因 …奖赏某人; reward sb. with sth. 用某物酬劳某人

12. admire sb. for sth在某方面钦佩某人 13.look forward to期望，期待，盼望 14,have fun with(与某人)玩得开心;过得快乐 ( have a good time, enjoy oneself.)

15. turn up.来;出现;把(收音机等)音量开大些 turn down 拒绝; turn off 关掉; turn on 打开; turn out 结果是...... turn to sb. for help 向某人求助 16.keep one’s word 守信用; break one’s word, 失信 17.It be obvious that-clause显而易见;一目了然

18.set off 动身, 出发; 使(地雷、炸弹)爆炸; set in开始;

set up建立，创立 ;set out to do = set about doing sth.着手做set down 写下，记下 19.remind sb. of sth. 提醒，使想起

高三英语语法知识点总结

现在完成时

1、现在完成时的概念：现在完成时表示动作发生在过去，其结果对现在有影响。例：Tom has gone out (go的动作发生在过去，对现在有影响)

2、延续性动词可以和表示一段时间的时间状语连用;非延续性动词则不可以。例：正确说法：The train has been in the station for two hours;

错误说法：The train has stopped in the station for two hours.

(这辆火车进站停了两个小时)

延续性动词非延期性动词

定义动作有持续性，可以持续一段时间。如：live(居住)就可live一年两年。运作在短时间内结束，不能延续。如marry(结婚)就不能marry一年两年。

例词 Listen,play,rain,work Arrive,begin,borrow,finish

3、现在完成时的构成：