常用不规则过去式

1、常用不规则过去式：hurt hurt（受伤）read read put putswimswam give gave sing -sang drink drank ride rode drive drove write wrote winwon buy-bought fly-flew say-saidlearn-learned/learntsee-sawtake-tookget-gotmakemadeeatateleaveleftgo-went-gone have-had run-ran tell-told come-came1.一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时

2、间状语连用。一般过去时也表示过去经常或反复发生的动作。2.be动词在一般过去时中的变化：am和is在一般过去时中变为 was。(was not=wasn t)are在一般过去时中变为 were。(were not=weren t)3.句中没有be动词的一般过去时的句子否定句：didn t+ 动词原形,如：jim didn t go home yesterday。动词过去式变化规则:cook-cooked1 . 一般在动词末尾加-ed ,如：work_-worked2 .结尾是 e 力口 d,如：live lived3 .末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加

3、 -ed ,如：stop-stopped4 .以“辅音字母y ”结尾的，变y为i ,再加-ed ,如： study-studied6不规则动词过去式am is-was , are-were , do-did , see-saw , say-said , give-gave , get-got , go-went , come-came, have-had , eat-ate , take-took , run-ran , sing-sang , put-put , make-mad read-read , write-wrote , draw-drew , drink-drank , swim

4、-swam, sit-satisamplantare drinkplaygomakedoesdanceworryasktasteeatputkickpassdo小学五年级英语语法：现在进行时表示现在正在进行的动作。构成：主语+be动词+动词的现在分词+其它成分we are having lunch.he is reading a book.the dog is running after a cat.the boys are swimming across the river.变疑问句将be动词移到句首are we having lunch?is he reading a book?is th

5、e dog running after a cat?are the boys swimming across the river?变否定句在be动词后面加notwe are not having lunch.he is not reading a book.the dog is not running after a cat.the boys are swimming across the river.特殊疑问旬： what, which, how, where, who, etc.疑问词+be动词+主语+现在分词what are you doing?what is she doing?what is the dog doing?没有进行时的动词（必背）表示状态，思想，感情和感觉的动词不能表示正在进行的动作1 .表示感觉，感官的词see, hear, like, love, want,2 . have, has当拥有讲时没有进行时名词单数变复数1