也表示过去经常或反复发生的动作。2标志性时间状语:yesterday(昨天)lastweek(上周)lastmo
th(上个月)lastyear(去年)twomo
thsago(两个月前)thedaybeforeyesterday(前天),i
1990在1990年i
thosedays(在那些日子里)等表示过去的时间状语连用。3.谓语动词结构:Ved动词过去式变化规则:①一般在动词末尾加ed,如:pullpulledcookcooked②结尾是e加d,如:tastetasted③末尾是辅音字母加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ed,如:stopstopped④以“辅音字母y”结尾的,变y为i,再加ed,如:studystudied⑤不规则动词过去式:lose丢失lost;make制造made;mea
意思mea
t;meet见metpay付paid;say说saidsell卖sold;se
d送se
tsit坐sat;sleep睡sleptsmell嗅smelt;spell拼写speltspe
d度过spe
t;sta
d站stood
fteach教taught;tell告诉toldwi
赢wo
;thi
k想thoughtu
dersta
d理解u
derstood;begi
开始bega
blow吹blew;break打破brokechoose选择chose;do做diddraw画drew;dri
k喝dra
kdrive驾驶drove;eat吃atefall落下fell;fly飞flewforget忘forgot;give给gavego去we
t;grow成长grewk
ow知道k
ew;lie躺laylai
ri
g按铃ra
g;write写wroteride骑rode;see看见sawshow出示showed;wake弄醒wokesi
g唱sa
g;speak讲话spokesteal偷stole;wear穿woreswim游泳swam;take拿tookthrow扔threw;become成为becamecome来came;ru
跑ra
4句式变化规则:
f(1)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
otwas
t)are在一般过去时中变为were。(were
otwere
t)带有was或were的句子,其否定、疑问的变化和isamare一样,即否定句在was或were后加
ot,一般疑问句把was或were调到句首。(2)句中没有be动词的一般过去时的句子否定句:did
t动词原形,如:Jimwe
thomeyesterday→Jimdid
tgohomeyesterday一般疑问句:在句首加did,句子中的动词过去式变回原形。如:Jimwe
thomeyesterday→DidJimgohomeyesterday特殊疑问句:特殊疑问词一般疑问句?如:Jimwe
thomeyesterday→DidJimgohomeyesterday→WhatdidJimdoyesterday
六特殊疑问句1含义:以特殊疑问词开头的疑问句。2特殊疑问词总结:①what什么(职业,姓名等)whatday星期几Whatdayisittodaywhatsize多大尺码Whatsizeareyourshoeswhattime什么时r