作者：emily matheus 6 年以前
312
REGULAR VERBS - PAST
Regular verbs in English follow specific patterns when forming their past tense. Notably, verbs ending in “w” or “x” do not double these final consonants. For single-syllable verbs ending in a consonant-vowel-consonant (
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REGULAR VERBS - PAST If the verb has two syllables, and the final syllable is not stressed, do not double the final consonant open - opened happen - happened Do not double final w or x. mix - mixed sew - sewed If the verb has one syllable and ends in a consonant + vowel + consonant (CVC),double the final consonant and add –ed. ban - banned rob - robbed stop - stopped Add only -d when the base form ends in an e. joke - joked die - died hate - hated live - lived If the verb has two syllables, and the final syllable is stressed, double the final consonant. permit - permitted occur - ocurred admit - admitted If the verb ends in a vowel + y, do not change the y. Just add – ed. pray - prayed stay -stayed play - played If the verb ends in a consonant + y, change the y to i and add –ed. try - tried carry - carried study - studied Add -ed to the base form of most verbs. wash washed work - worked finish - finished start - started
