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动词实用公式
2022-08-30 | 阅:  转:  |  分享 
  
动词有5种基本形式以动词do为例原形“单三”式过去式-ing形式过去分词形式dodoesdiddoingdone动词“单三”式的构成规则情
况方法示例一般情况+slet-lets;get-gets以s、x、ch、sh和o结尾+espass-passes;fix-fix
es;watch-watches;teach-teacheswash-washes;go-goes;do-does以辅音字母+
y结尾变y为i+esstudy-studies以元音字母+y结尾直接+splay-plays特殊情况不规则have-hasbe-
is(二)动词过去式的构成规则规则动词一般动词直接加-ed,e.g.look-looked;以e结尾的动词直接加-d,e.g.
dance-danced;辅音字母加y结尾的,变y为i再加ed,e.g.study-studied;以重读闭音节结尾,末尾只
有一个辅音字母(字母w,y,x除外),双写这个辅音字母加-ed,e.g.skip-skipped;以l结尾的动词,若以非重读音节
结尾,则末尾的字母l双写与不双写均可。其中不双写的是美式拼写。e.g.travel-travelled/traveled(U.S
.)。注:英语26个字母中,除了a,e,i,o,u这几个元音字母外,其他都是https://baike.baidu.com/it
em/%E8%BE%85%E9%9F%B3%E5%AD%97%E6%AF%8D辅音字母。不规则动词变化特殊记!(三)-ing形式构
成规则一般在动词原形末尾加ing,如do-doing、sing-singing、②以不发音的e结尾的动词,先去e,再加ing,如d
ance-dancing、like-liking、write-writing、make-making,take-taking③以
ee、结尾的动词加ing,如see-seeing、④以https://baike.baidu.com/item/%E9%87%8D
%E8%AF%BB%E9%97%AD%E9%9F%B3%E8%8A%82重读闭音节结尾的动词,并且末尾只有一个https://ba
ike.baidu.com/item/%E8%BE%85%E9%9F%B3%E5%AD%97%E6%AF%8D辅音字母,应双写这一
辅音字母,再加ing,如cut-cutting、swim-swimming⑤以ie结尾的动词,要把ie变成y再加ing,如die-
dying,lie-lying.(四)动过去分词的构成规则与过去式一致,但是不规则动词变化需要特殊记!※初中需要掌握8种动词时态以
do为例基本结构肯定否定https://baike.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97
%B6%E6%80%81/58894021一般现在时V-原/V-单三式do/doesdon’t/doesn’tdohtt
ps://baike.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58
894022一般过去时V-过去式diddidn’tdohttps://baike.baidu.com/item/%E5%8
5%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894023现在进行时(am/is/are)+V-inga
m/is/are+doingam/is/arenotdoinghttps://baike.baidu.com/item/%
E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894024?过去进行时(was/were)+V-
ingwas/were+doingwas/werenotdoinghttps://baike.baidu.com/it
em/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894025现在完成时have/has
+V-edhave\has+donehave/hasnotdonehttps://baike.baidu.com/it
em/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894026过去完成时had+V-edh
ad+donehadnotdonehttps://baike.baidu.com/item/%E5%85%AB%E5%A4
%A7%E6%97%B6%E6%80%81/58894027一般将来时will+V-原will+dowillnotd
ohttps://baike.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%8
1/58894028过去将来时would+V-原would+dowouldnotdo注意:否定缩写:isnot=i
sn’tarenot=aren’twasnot=wasn’twerenot=weren’thavenot=
haven’thasnot=hasn’twillnot=won’twouldnot=wouldn’t8种时态常用时
间状语:https://baike.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%8
0%81/58894021一般现在时always,usually,often,never,sometimes,ever
yday,onSundays,onceaday/week/month/year等https://baik
e.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894022一般
过去时yesterday,lastnight/week/month/year,threedaysago,in2
001,justnow,onceuponatime等https://baike.baidu.com/item/%E5
%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894023现在进行时now,atthismome
nt,标志性词(look,listen,)等https://baike.baidu.com/item/%E5%85%AB%E
5%A4%A7%E6%97%B6%E6%80%81/58894024?过去进行时atthistimeyesterday,a
tthattimelastnight,when,while,as引导的过去时间状语https://baike.ba
idu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894025现在完成时r
ecently,lately,since+时间点,for+时间段,inthepastfewyears等https://
baike.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/5889402
6过去完成时bytheendof+过去时间?,before+过去时间?,before/when+从句(一般过去时),上下
文提示https://baike.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80
%81/58894027一般将来时tomorrow明天,thedayaftertomorrow后天,tomorrowmo
rning/afternoon/evening明天早上/下午/晚上,nextweek/month等https://baik
e.baidu.com/item/%E5%85%AB%E5%A4%A7%E6%97%B6%E6%80%81/58894028过去
将来时before/after…….+过去时间;uptillthen(直到时);upuntillastnight
(直到昨晚)等实义动词及物动词+宾语/双宾语(sb.sth.)不及物动词系动词be(am/is/are/was/were)l
ook,sound,seem.feel,smell,taste,turn,become助动词be(帮助构成进行时态),have/has/had(帮助构成完成时态),do/did/does(帮助构成否定句和疑问句)will/shall/would/should(帮助构成将来时态)情态动词can,could,may,might,must,should,oughtto,need,dare,haveto,hasto,hadto等
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