1、一、表示错误意义的前缀 mis-(错误或失当)mistake 弄错mislead 误导misunderstand 误解二、表示反动作的前缀de-表相对,相反意思defend 防卫dis-表相对,相反意思disconnect 断开un-表还原,相反的意思 unload卸载三、表示相反，相互对立意思1.anti-阻止,抗antiknock防震antiforeign 排外的antinuclear反对使用核武器antitank 反坦克的2.op-相对的oppose对抗opposite(相反的)即时练习：一、用括号里的单词的适当形式填空。1.She_(pronounce)“ship”as“sheep”.
2、2.I am afraid I _(judge)her abilities.misjudged mispronounced3.It disappoints me that you _(take)my meaning entirely.4.The police have _ a plot against the President.(cover)uncovered mistook二、写出该单词的合适定义的的字母序号。_ 1.misbehavior _ 2.misrepresent _ 3.antiaircraft _ 4.discontinuea.for defence against hostile aircraft b.stoppedc.represent something poorly d.bad behaviorbdca三、请按要求填空。词根否定形式否定形式中文过去式过去分词lead take war understand load mislead mistake antiwar misunderstand unload 误导弄错反战误解卸载misled mistook/misunderstood unloaded misled mistaken/misunderstood unloaded
