ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Íê³É¾ä×Ó
£¨1£©I found in a week. (finish)
ÎÒ·¢ÏÖÒ»ÖÜÄÚÍê³ÉÎÒÃǵŤ×÷ºÜÄÑ¡£
£¨2£© they should start early. (suggest)
½¨ÒéËûÃÇÔçµã¶¯Éí¡£
£¨3£© crying over spilt milk. (use)
¸²Ë®ÄÑÊÕ¡£
£¨4£© to the hospital. (it)
È¥Ò½Ôº×ß·ÐèÒªÁ½¸öСʱ¡£
£¨5£© since we met last time. (it)
×Ô´ÓÎÒÃÇÉϴμûÃæÒÔÀ´ÒѹýÁËÁ½ÖÜ¡£
£¨6£© to finish reading the book. (take)
ÎÒ»¨ÁËÒ»ÖÜʱ¼ä²Å¿´ÍêÕâ±¾Êé¡£
£¨7£©Do you knowwon the first gold medal for the China Olympic team in the Beijing Olympic Games?
ÄãÊÇ·ñÖªµÀÔÚ±±¾©°ÂÔË»áÉÏÊÇËΪÖйú°ÂÔ˶ÓÓ®µÃµÚһö½ðÅÆ£¿
¡¾´ð°¸¡¿
£¨1£©it difficult for us to finish our work
£¨2£©It was suggested that
£¨3£©It's no use
£¨4£©It is a two-hour walk
£¨5£©It has been two weeks
£¨6£©It took me a week
£¨7£©who it was that
¡¾½âÎö¡¿£¨1£©itÊÇÐÎʽ±öÓÕæÕý±öÓïÊÇfor us to finish our work£¬Ó¢ÓïÄܹ»³äµ±ÐÎʽ±öÓïµÄ´ú´ÊÖ»ÓÐit£¬±¾Ìâ´ð°¸Ò²¿ÉÊÇit¡¯s difficult for us to finish our work.£¨2£©´Ë¾ä×ÓµÄÊ©¶¯Õß²»Öª£¬¹ÊÓ¦¸Ã²ÉÓñ»¶¯¾ä£¬²¢ÇÒͨ¹ý¾ä×ӽṹ·ÖÎö£¬±»½¨ÒéµÄÖ÷ÓïºóÖ㬹ÊӦʹÓÃit×öÐÎʽÖ÷Ó¹ÊÌîIt was suggested that¡££¨3£©it is no use doing sth×ö...ûÓ㬹̶¨¾äÐÍ£¬Ñ§ÉúÐëÀμǡ££¨4£©it¿ÉÖ±½ÓÖ¸´úÌìÆø£¬Ê±¼äºÍ¾àÀ룬ÔÚ´Ó¾äÖÐitÖ¸´úµÄÊǾàÀë¡££¨5£©it¿ÉÖ±½ÓÖ¸´úÌìÆø£¬Ê±¼äºÍ¾àÀ룬ÔÚ´Ó¾äÖÐitÖ¸´úµÄÊÇʱ¼ä¡££¨6£©´Ë¾äÖÐitÊÇÐÎʽÖ÷ÓÕæÕýÖ÷ÓïÊÇto finish reading the book£¬it takes sb time to do sthijÈË»¨¶àÉÙʱ¼ä×öijʹ̶¨½á¹¹¡££¨7£©¿¼²éÇ¿µ÷¾äÐ͵ÄÒÉÎÊÐÎʽ¡£Ç¿µ÷¾äµÄÒ»°ãÐÎʽΪ£ºit£«be£«±»Ç¿µ÷³É·Ö£«that (who/whom)£»Ç¿µ÷¾äµÄÒ»°ãÒÉÎÊÐÎʽΪ£ºbe£«it£«Ç¿µ÷³É·Ö£«that£»Ç¿µ÷¾äµÄÌØÊâÒÉÎÊÐÎʽΪ£ºÒÉÎÊ´Ê£«be£«it£«that¡£ÓÉÓÚÇ¿µ÷¾äÔÚ±öÓï´Ó¾äÖУ¬ÓóÂÊöÓïÐò¡£