夺宝幸运星3每集的题目-夺宝幸运星3-英语学习资料
编辑： admin 2017-23-02
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washing washes washed
cleaning cleans cleaned
vitising visits visited
playing plays played
limbing limbs limbed
watching watches watched
现在分词一般都按他的规律来走,很少有特殊的、
a）在一般情况下,在动词原形后直接加词尾 –ing.
名词变复数
．一般名词复数是在名词后面加上“s”,如map→maps,bag→bags等；
2．以s,sh,ch,x等结尾的词加“es”,如bus→buses,watch→watches等；
3．以辅音字母＋y结尾的词,变y为i加es,如baby→babies等；以元音字母＋ y结尾的名词变复数时,直接加s变复数,如monkey→monkeys,holiday→holidays,storey→storeys（楼层）；
4．以o 结尾的名词变复数时：
a）加s的名词有：photo→photos ,piano→pianos,radio→radios,zoo→zoos
b）加es的名词有：
potato→potatoes tomato→tomatoes
5．以f或fe结尾的名词变复数时：
a）加s的名词有：
belief→beliefs roof→roofs
safe→safes gulf→gulfs
b）去掉f,fe 加ves的名词有：
half→halves knife→knives
leaf→leaves wolf→wolves
wife→wives life→lives thief→thieves
eg.go – going; do – doing; ask – asking; read --- reading
特别要注意：这和第三人称一般现在时的词尾变化不同,动词词尾如为“辅音字母 + y” 时不变,在其后直接加 –ing.
eg.study – studying; carry – carrying; fly – flying; worry – worrying;
b） 在以不发音的e 结尾的动词后,去掉e,再加- ing.
eg.come – coming live – living dance – dancing make – making
c）在闭音节的单音节动词后、以重读闭音节结尾的多音节动词,而末尾只有一个辅音字母时,将这个辅音字母双写（x除外）,然后再加 –ing.
sit – sitting; run – running; begin – beginning; forget – forgetting
d）在少数几个以 –ie 结尾的动词后：须将–ie 变作y,再加- ing.(这些动词词典一般均注明)
eg.die – dying; tie – tying lie – lying
提示：
washing washes washed
cleaning cleans cleaned
visiting visits visited
playing plays played
limbing limbs limbed
watching watches watched
类似问题
类似问题1：写出下列动词的第三人称单数形式,动词ing的形式和过去式doplaycleanvisitstudypracticehavestayreadgowatchcook[英语科目]
三单：does cleans visits studies practises has
stays reads goes watches cooks
ing:doing
playing
cleaning
visiting
studying
practicing
having
staying
reading
going
watching
cooking
过去式：did played cleaned visited studied
practiced had stayed read goes
watched
cooked
类似问题2：写出下列动词的第三人称单数形式、现在分词和过去式playgovisitreadrainflystudyhavegetcomeputopenswimdiesitseewriterunbuyhope[英语科目]
plays playing played
goes going went
visits visiting visited
reads reading read
rains raining rained
flies flying flew
studies studying studied
has having had
gets getting got
comes coming came
puts putting put
opens opening opened
swims swimming swam
dies dying died
sits sitting sat
sees seeing saw
writes writing wrote
runs running ran
buys buying bought
hopes hoping hoped
类似问题3：写出过去式丶动词ing和第三人称单数式 [英语科目]
过去式,动词ING ,第三人称单数1 dropped ,dropping drops2 ran running runs3 swam swimming swims4 rang ringing rings5 went going goes6 did doing does7 saw seeing sees8 sent sending sends9 came coming come...
类似问题4：写出下列的动词 过去式 第三人称 ing形式imagine memorize end cost repair go break pay[英语科目]
imagined imagines imagining
memorized memorizes memorizing
ended ends ending
cost costs costing
repaired repairs repairing
went goes going
broke breaks breaking
paid pays paying
类似问题5：写出下列动词的ing形式第三人称单数形式及过去式. [英语科目]
wash washing washes washed
watch watching watches wastched
climb climbing climbes climbed
clean cleaning cleanes cleaned
play playing playes played
visit visiting visits visited