“英è¯ä¸�定å¼�的三ç§�å½¢æ€�”相信是想è¦�å¦ä¹ 全国医å¦å�šå£«å¤–è¯ç»Ÿä¸€è€ƒè¯•的朋å�‹æ¯”较关注的事情,为æ¤ï¼ŒåŒ»å¦æ•™è‚²ç½‘å°�ç¼–æ•´ç�†å†…容如下:
动��定�一般有三�时�形�,�一般��进行�和完��。
(1) 一般å¼�(to+动è¯�原形):表示与主å�¥è°“è¯åЍè¯�动作å�Œæ—¶ï¼ˆæˆ–å‡ ä¹Žå�Œæ—¶ï¼‰å�‘生或在主å�¥è°“è¯åЍè¯�之å�Žå�‘生的事情。例如:
We‘re happy to have you on our side. æœ‰ä½ åœ¨æˆ‘ä»¬è¿™è¾¹æˆ‘ä»¬å¾ˆé«˜å…´ã€‚
I saw him go out. 我看�他出去了。( �定�go out 与 see�时�生。)
They invited me to have dinner with them. ?他们邀请我和他们一起å�ƒæ™šé¥ã€‚
I hope to see you again. 我希望å†�è§�åˆ°ä½ ï¼ˆto seeå�‘生在hope之å�Žï¼‰
(2) 进行å¼�(to be+现在分è¯�):表示主å�¥è°“è¯çš„动作å�‘生时,ä¸�定å¼�动作æ£åœ¨è¿›è¡Œã€‚例如:
She‘s said /believed to be living nearby. æ�®è¯´/æ�®ä¿¡å¥¹å°±ä½�在附近。
When he came in, I happened to be sleeping in bed. ä»–è¿›æ�¥æ—¶ï¼Œæˆ‘碰巧æ£åœ¨åºŠä¸Šç�¡è§‰ã€‚
They seem/appear to be enjoying themselves. 看上去他们似乎很快活。
He pretended to be doing his homework when he heard his father‘s sound. ä»–å�¬è§�父亲的声音,å�‡è£…æ£åœ¨å�šä½œä¸šã€‚
The president was reported to be visiting the hospital. æ�®æŠ¥é�“总统æ£åœ¨è®¿é—®é‚£å®¶åŒ»é™¢ã€‚
(3)完æˆ�å¼�(to have+过去分è¯�):表示在主å�¥è°“è¯çš„动作之å‰�å�‘生的事情。
如:I‘m glad to have met your parents here. 我很高兴在这儿è§�åˆ°äº†ä½ çˆ¶æ¯�。(已è§�过)
I‘m sorry to have kept him waiting for me so long. 我很抱æ‰è®©ä»–ç‰äº†æˆ‘è¿™æ ·ä¹…ã€‚ï¼ˆå·²ç»�ç‰è¿‡äº†ï¼‰
ä¸�定å¼�çš„è¢«åŠ¨è¯æ€�。当ä¸�定å¼�çš„é€»è¾‘ä¸»è¯æ˜¯è¿™ä¸ªä¸�定å¼�所表示的动作的承å�—者时,ä¸�定å¼�一般è¦�用被动形å¼�。ä¸�定å¼�的被动形å¼�有两ç§�:
一般�:to be+过去分�
完��:to have been+过去分�
例如:
You‘re lucky to have been accepted . ä½ å¾ˆå¹¸è¿�å·²ç»�被接å�—了。
These criminals are to be hanged . 这些罪犯是将被绞æ»çš„。
We‘re glad to have been invited. å�—到邀请我们很高兴。
What‘s to be done next? 下一æ¥å�šä»€ä¹ˆï¼Ÿ
It is an honor for me to be asked to speak here. 我很�幸应邀在这里讲�。
考å�šè‹±è¯æ˜¯å�„å�šå£«ç ”ç©¶ç”Ÿæ‹›ç”Ÿé™¢æ ¡åˆ�试必考科目,也是å¤�试分数线的其ä¸ä¸€é¡¹ï¼Œæ‰€ä»¥è€ƒå�šè‹±è¯åº”该引起大家的é‡�视。考å�šè‹±è¯çš„å¤�ä¹ å¤§å®¶è¿˜æ˜¯è¦�先了解所è¦�æŠ¥è€ƒçš„ç ”ç©¶ç”Ÿé™¢è€ƒå�šè‹±è¯é¢˜åž‹ï¼ˆå�„é™¢æ ¡è€ƒè¯•é¢˜åž‹éš¾åº¦ä¸�å�Œï¼‰ï¼Œæ ¹æ�®é¢˜åž‹å�Šè‡ªå·±çš„薄弱环节有针对性的å¤�ä¹ ã€‚
ä»¥ä¸Šæ˜¯åŒ»å¦æ•™è‚²ç½‘å°�ç¼–æ•´ç�†çš„“英è¯ä¸�定å¼�的三ç§�å½¢æ€�”全部内容,想了解更多全国医å¦å�šå£«å¤–è¯ç»Ÿä¸€è€ƒè¯•知识å�Šå†…å®¹ï¼Œè¯·ç‚¹å‡»åŒ»å¦æ•™è‚²ç½‘。