1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,lesson5Mayihaveabook,New words,may,/,me,/,v.aux.,可以;可能,excuse,/,kskjuz,/,v,.原谅,OK,/,ke,/(=okay)好;对;不错;可以,borrow/,br,/,v.,借,two,/,tu,:/,num.,二,three,/,ri,/,num.,三,store /,st,/,n.,商店,later /,le,t,/,adv.,后来;以后,3,3,a pen,a book,an eraser,两,辆汽车,:,two,bus,es,三,个
2、箱子,:,three,box,es,Excuse,May,OK!,borrow,two,may,three,store,later,qw,T,R,n,may为情态动词,意为“可以”,和主语“I”搭配,表示一种委婉的请求。May I?肯定回答:Yes,you may.否定回答:No,you cant.,例如:,1、我可以要三支铅笔吗?是的,可以。,May I have three pencils?,Yes,you may.,2、我可以买几支蜡笔吗?不,不可以。,May I buy some crayons?No,you cant,.,平P,3.,I dont have any crayons.我
3、没有蜡笔,在,否定句中,表示“一些、若干”用 any,也可用在一般,疑问句中,。,肯定句中,用“,some,”,例如,:,你有什么问题吗?,Do you have any questions?,我没有问题。,I dont have any questions.,他有一些钢笔和一些铅笔。,He has some pens and some pencils.,桌子上有一些书。,There are some books on the desk.,4.Thats OK.没关系,Thats OK.表示“没关系,别客气”,与 Thats all right 同义,是对感谢用语“Thank you./Tha
4、nks.”和道歉用语“Sorry.”的应答。,例如,1、Thank you.,谢谢,Thats OK.=You are welcome,别客气,2、Im sorry.,对不起,Thats OK.=Thats all right.,没关系,5.See you,later.,回头见。,See you later.,=See you.,=See you next time/tomorrow/,是分别是的用语,意思相当于 Goodbye 和 Bye.,Thank you,名词单数变复数的方法,1.基本变化规则,一般在名词后加s,变成复数。如boyboys,penpens等。,以s,x,sh,ch结尾的
5、在后面加es。如classclasses,foxfoxes,brushbrushes,watchwatches。但stomach的复数为stomachs。,“以,辅音字母,+y”结尾的,y变为i,然后再加es。如babybabies。,以f或fe结尾的名词英语中共有100多个,其中直接加s的有92个,但这些绝大多数不常用,如safe,roof,belief等;把f或fe改为v,再加es的只有13个,但13个都是常用的名词,如thief,life,wife,shelf,self,knife,half,leaf,wolf等。,以o结尾的名词,除有生命的“两人两物”Negro,hero,tomat
6、o,potato等少数在后面加es外,一般是在后面直接加s。如kilokilos,photophotos,zoozoos,radioradios,pianopianos,videovideos。,2.,不规则变化,名词单数变复数的不规则变化要注意以下几点:,含man的名词,一般变man为men。如womanwomen,policemanpolicemen,EnglishmanEnglishmen。但GermanGermans。,将oo改为ee的有footfeet,toothteeth,goosegeese等。,复数以en结尾的有childchildren,oxoxen等。,将ouse改为ice的有mousemice,louselice(,虱子,)等。,单复数同形的有sheep,deer,fish,means,works(工厂),Swiss,Japanese,Chinese等。,