打字猴:1.70494205e+09
1704942050
1704942051
1704942052 有些动词有两个过去分词形式,一个规则、一个不规则,这里前面的形式较常用:
1704942053
1704942054 现在式 过去式 过去分词 mow mowed mowed, mown prove proved proved, proven sew sewed sewn, sewed sow sowed sown, sowed swell swelled swollen, swelled 还有些动词,过去式和过去分词都各有两个形式:
1704942055
1704942056 现在式 过去式 过去分词 bid bid, bade bid, bidden burn burned, burnt burned, burnt dwell dwelled, dwelt dwelled, dwelt kneel kneeled, knelt kneeled, knelt leap leaped, leapt /lept/ leaped, leapt /lept/ wet wetted, wet wetted, wet 注意美式英语和英式英语的差别:
1704942057
1704942058 △ burn,dream,lean,learn,smell,spell,spill,spoil在美式英语中都作为规则动词,在英式英语中作不规则动词时较多,也有作规则动词的。
1704942059
1704942060 △ wake在美式英语中可作规则动词。
1704942061
1704942062 △ spit在美式英语中的过去式和过去分词有spit, spat两种形式:
1704942063
1704942064 The soldier spat at his enemy.那个士兵冲着敌人吐口水。
1704942065
1704942066 David spit his gum into an ash can.戴维把口香糖吐在垃圾桶里。
1704942067
1704942068 △ quit和wet在英式英语中为规则动词,而在美式英语中为不规则动词:
1704942069
1704942070 quit  quit  quit    wet  wet  wet
1704942071
1704942072 △ fit在美式英语中通常也作不规则动词:fit fit fit
1704942073
1704942074 △ dive在英式英语中为规则动词,而在美式英语中有时作不规则动词:
1704942075
1704942076 dive  dived 或 dove /dəuv/  dived
1704942077
1704942078 △在美式英语中get的过去分词为got或gotten。
1704942079
1704942080 △在美式英语中ate读作/eit/,而shone通常读作/ʃəun/。
1704942081
1704942082 张道真英语用法(大众珍藏版·第二版) [:1704917535]
1704942083 525 issue
1704942084
1704942085 issue作动词时主要表示“发给”:
1704942086
1704942087 The authorities issued food to the flood victims.当局把食品发给了水灾灾民。
1704942088
1704942089 The office issues driving licenses.这家机关颁发驾驶证。
1704942090
1704942091 They issued him a passport for travel abroad.他们发给他护照出国旅行。
1704942092
1704942093 在英式英语中还可用于be issued with,表示“被发给”:
1704942094
1704942095 The students were all issued with their textbooks.学生都发给了教材。
1704942096
1704942097 They were all issued with arms by the government.他们都由政府发给了武器。
1704942098
1704942099 在美国则很少这样用,而直接用被动结构:
[ 上一页 ]  [ :1.70494205e+09 ]  [ 下一页 ]