• had +been + p.p • (9) 含有情态动词的:情态动词+ be +p.p :
This coat cannot be washed in water.
• 4. need 的四种用法: • (1) need sth. :需要某物
• (2) need to do sth. :需要做某事
• (4) 反意疑问句中表示否定的单词:
• hardly, little, few, no, nothing, never, seldom, none, nobody,
• let’s 用shall we , Let us 用will you • (5) 修饰形容词比较级的单词: even, still,
•
had better do sth.
• (3) 瞬间动词改成延续性动词: • left------been away, died------been dead,
joined------been in= been a member of,
• become------been, bought---- had, borrowed------kept, got to ----- been in, came here-----been here,
• fall asleep -----been asleep,
finish/ end-----been over,
arrived here------been here,
begun/started------been on,
caught a cold------had a cold,
went out------ been out,
• (20) so…that. “如此... 以致于”