名詞單復(fù)數(shù)變化規(guī)則課件

Gladtoseeyou!名詞單復(fù)數(shù)變化規(guī)則Let'sreview名詞單復(fù)數(shù)變化規(guī)則動詞三單的變化規(guī)則1．一般情況下，直接加-s，如：cook-cooks,2．以s.x.sh.ch.o結(jié)尾，加-es，如：guess-guesses,watch-watches,go-goes3．以“輔音字母+y”結(jié)尾，變y為i,再加-es，如：study-studies4.Be動詞的三單is,have三單has.名詞單復(fù)數(shù)變化規(guī)則1.Myteacher___(speak)Chinesewell.2.She___(love)reading.3.Ted___(have)abrother.4.I___(is,am,are)astudent.用單詞恰當(dāng)形式填空speaksloveshasam名詞單復(fù)數(shù)變化規(guī)則5.You___(study)Englishwell.6.We___(like)singing.7.John___(spend)alotoftimewithTV.8.Mybrother___(watch)TVeverynight.studylikespendswatches名詞單復(fù)數(shù)變化規(guī)則請背誦名詞變復(fù)數(shù)的規(guī)則名詞單復(fù)數(shù)變化規(guī)則

名詞單數(shù)變復(fù)數(shù)規(guī)則：1.一般情況：直接在單詞后面加S。2.單詞以s,x,ch,sh為結(jié)尾的時候，變成復(fù)數(shù)時要加es。3.以輔音+y結(jié)尾的單詞，要把y變成i再加es。

4.以o結(jié)尾，有生命的加es,無生命的加s.如：potato-potatoes5.以“f或fe”結(jié)尾，變f或fe為v,再加-es，如：knife-knives名詞單復(fù)數(shù)變化規(guī)則6.不規(guī)則man-men,woman-women,policeman-policemen,mouse-mice,child-children,foot-feet,tooth-teeth,fish-fish,sheep-sheep,people-people,名詞單復(fù)數(shù)變化規(guī)則以下詞為常為不可數(shù)名詞，他們的復(fù)數(shù)形式就是他們本身。water(水)milk(牛奶)tea(茶)rice(米飯)orange（橙汁）juice（果汁）名詞單復(fù)數(shù)變化規(guī)則練習(xí)大王名詞單復(fù)數(shù)變化規(guī)則watch_____

tomato______

diary______

day_______

foot________

tooth_______

book______dress______

potato_____box_______

peach______

sandwich_____

watchestomatoesdiariesdaysfeetbooksdressesteethpotatoesboxespeachessandwiches名詞單復(fù)數(shù)變化規(guī)則人稱代詞名詞單復(fù)數(shù)變化規(guī)則我是I第一人稱你是you第二人稱我們we他們they你們you復(fù)數(shù)男他he女她she

物它it單個人名單個事物單個地點第三人稱單數(shù)

名詞單復(fù)數(shù)變化規(guī)則主格賓格形容詞性物主代詞名詞性物主代詞我Imemymine你youyouyouryours他hehimhishis她sheherherhers它itititsits我們weusourours他們theythemtheirtheirs名詞單復(fù)數(shù)變化規(guī)則小試牛刀做練習(xí)名詞單復(fù)數(shù)變化規(guī)則用括號里詞的正確形式填空1、_____（我）amateacher.2、Myfatheristalkingwith______（我）3、_______areChinese.（我們）WemeI名詞單復(fù)數(shù)變化規(guī)則4.Thesearen’t____(they)balls.Theyare____(I).5.Thebeautifulflowersare____(he).6.Thisis____(we)room.theirminehisour名詞