Ⅱ.重点短语探究 1．________________以……为例 2．________________下得很大，倾盆地 3．________________与某人分享某物 4．________________称某人为…… 5．be considered to be...________________ 6．be used to do sth________________ 7．have the chance to do sth________________ 8．of great value________________ 答案　1.take...as an example　2.rain cats and dogs 3．share sth with sb　4.call sb sth　5.被认为是……　6.被用来做……　7.有机会做……　8.具有很大的价值