are的过去式不规则变化,are的过去式和过去分词

are的过去式不规则变化,are的过去式和过去分词

2. are—were 动词“是”3. become—became 变为，变成4. begin—began 开始5. buy—bought 买6. bring—brought 拿来，带来7. beat—beat 敲打，搅拌8. blo过去式是were;过去分词是been。be动词，意思和用法很多，一般的意思是：是，此种用法，有多种变化形式，is,am,are,was,were,being,beenteen,to be.另外，be动词还有成为的意思。根据句子中

5、不规则动词过去式变化表be , am , is —was are—were begin—began break—broke buy—bought can—could catch—caught come—came do—did draw—drew 2. are—were 动词“是”3. become—became 变为，变成4. begin—began 开始5. buy—bought 买6. bring—brought 拿来，带来7. beat—beat 敲打，搅拌8. bl

are单词的变化规律动词过去式变化规则分为规则变化和不规则变化两种。规则动词过去式的构成：1、一般情况下，动词原形词尾加-ed ,如：work ---worked play---played wanted-原形过去式过去分词汉语意思am/is was been 是are were been 是do did done 做go went gone 走take took taken 拿四、ABB型1. 原形→ought →ought 原形过去式过

is的过去式是was，are的过去式是were。10个不规则变化的动词原型及过去式：get-got catch→caught come→came go→w英语过去式不规则变化本文简介：egularVerbsVerbPasttensePastparticipleam/iswasbeenarewerebeenbabysitbabysatbabysatbearboreborn,bornebeatbeatbeaten,beatbecomebecamebe