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1、名词复数形式的构成法：1．在词尾加“s”：book-books，map-maps2．以“s”“x”“ch”结尾的词加“es”：bus-buses，box-boxes，watch-watches3．以辅音加“y”结尾的词，将“y”改为“ies”：city-cities，dictionary-dictionries4．以“f”或“fe”结尾的词，将它们改为“ves”：leaf-leaves，wife-wives5．以“o”结尾的词，有生命的后面加“es”，没生命的加“s”：hero-heroes，photo-photos6．单复数一样：fish-fish，deer-dee
2、r，sheep-sheep7．没有规则的，必须死记硬背的：man-men，woman-women，child-children，foot-feet，tooth-teeth，mouse-miceIlikeapples.Helikesapple.HewatchesTV.Mymotherwashesmyclothes.疑问句和否定句的构成:凡是含有be,can,may,must,shall,will等词的句子,变为疑问句时,就是将该此词移至句首,变为否定句时就是在该词后面加“not”:Youareastudent.Areyouastudent?Youarenotastude
3、nt.Shecandance.Canshedance?Shecannotdance.没有含以上词的句子,变为疑问句时,在句首加“do”(主语如果是第三人称单数则写成“does”);变成否定句时,在动词前加“don’t”(主语如果是第三人称单数则写成“doesn’t”)YoulikeEnglish.DoyoulikeEnglish?Youdon’tlikeEnglish.HelikesEnglish.DoeshelikeEnglish?Hedoesn’tlikeEnglish.Theyarefarmers.Aretheyfarmers?Theyaren’tfarmers
4、.Hebuysacar.Doeshebuyacar.Hedoesn’tbuyacar.Youplayfootball.Doyouplayfootball?Youdon’tplayfootball.Hecansingwell.Canhesingwell?Hecan’tsingwell.肯定句的主语如果是第一人称,在疑问句中要改为第二人称.Wearestudents.Areyoustudents?Iamateacher.Areyouateacher?Ilikemymother.Doyoulikeyourmother?肯定句中的“some”,在疑问句和否定句中都要改为“an
5、y”Ihavesomemoney.Doyouhaveanymoney.Idon’thaveanymoney.Therearesomebooks.Arethereanybooks.Therearen’tanybooks.Icanseesomestarsinthesky.Welikeourschool.Wegotoschooleveryday.Hehasanewcomputer.Thenewbagismine.一般现在进行时:“be+动词ing”1.表示该动作此时此刻正在发生,或正在进行.WearelearningEnglishintheclassroomnow.Heis
6、playingfootballontheplayground.2.表示该动作计划好,安排好在将来发生(只有少数动词可以这样用)Theyarecomingheretomorrow.IamleavingXiamentomorrow.3.表示该动作在目前这段时间里频频地发生,而不是每时每刻都在发生.Heisreviewinghislessonsthisweekforthetestsnextweek.将来时:在动词之前加shall(用于第一人称),或will(用于其他人称)IshallgotoBeijingnextweek.WeshallgotoBeijingnextweek
7、.TheywillgotoBeijingnextweek.还可以在动词前加“begoingto”表示这个动作计划好,安排好在将来发生.Iamgoingtobuyacarnextyear.Theyaregoingtobuyanewhousenextweek.Heisgoingtoplaybasketballtomorrow.Red,green,blue,brown,black,white,pink,purple,grayYellowTiger,lion,bear,panda,parrot,whale,cock,rooster,goat,cow,koal
