①、prove[b]My advice proved to be wrong. 我的建议被证明是错的[b]尽管是被证明，但习惯上用主动；[b][b]例：A majority of the reports received from people claiming to have seen the legendary Loch Ness [b]Monster have proven to be mistakes, misconceptions, or they were being tricked[/i].[b]分析：斜体部分错，应改为tricks。并列连词or在此连接名词，如果把斜体部分理解为并列句，不仅时态不对，语义也有问题，故将整个句子改为名词。have proven to be是正确的。[b][b]②、Locate，Situate[b]这两个词可以用作主动，表示把…放置在…地方；确定…的位置[b]Bats locate obstacles.蝙蝠确定障碍物的位置[b][b]这两个词也可以用作被动[b]My school was located near the river.[b][b]区分locate的主动和被动比较难，但是有一个技巧存在：locate如果用作主动，后面必须跟宾语。[b][b]例：The center of gravity of the human body ---- behind the hip joint.[b](A)locates[b](B)locating[b](C)to locate[b](D)is located[b]分析：空格处显然缺谓语动词，故首先排除不能作谓语的B和C。动词locate后面没有宾语，所以用作被动,表示“位于”，所以D为正确选项。[b][b]③、表示需要概念的动词need, want, require等[b]My watch needed repairing[b]My watch needed to be repaired.[b][b]④、表示人的情感的动词move, annoy, surprise, please等[b]He is so moving. 他令人感到感动。[b]He is greatly moved. 他感到非常感动。[b][b]