精选优质文档-倾情为你奉上高中英语必须学会区分的93组形近单词看看是不是经常被下面这93组形似单词搞糊涂!着重区分记忆形似单词是提升英语的必经之路哦!1. broad adj.宽阔的abroad adv.国外2. board v.& n.上船,甲板,布告牌aboard adv.上(船,飞机)3. accelerate vt.加速,促进celebrate vt.庆祝4. across prep.横过,穿过cross v.横过,越过5. adapt vt. 适应adopt vt.采用6. admit v.承认permit v. 允许,许可7. afford v.买得起,出得起effort n.努力,尽力8. altitude n. 海拔,高度attitude n. 态度,看法9. announce v.通知,宣布pronounce v.发音10. attain vt. 达到obtain vt. 获得11. intention n.意图,动机n. 发明12. advantage n.