一般现在时be动词的用法PPT课件

.,1,Myname_(be)Hobo.What_(be)yourname?_(be)yournameHobo?Yes,I_(be)_(be)youmymaster?,is,is,Is,is,Are,am,are,is,is,is,are,are,are,.,2,.,3,用法口诀：“我(I)”用am,“你(you)”用are,“is用于“他(he)”、“她(she)”、“它(it)”,复数人称都用“are”。,.,4,例句：1.I_(be)ateacher.2.You_(be)students.3.We_(be)goodfriends.4.They_(benot)athome.5.SimonandI_(be)classmates.,am,are,are,arenot,is,.,5,6.He_(be)aniceboy.7.It_(be)ane-dog.8.Sandy_(be)tallandslim.9.Herhair_(notbe)long.10.There_(be)footballandtwobasketballoverthere.11.Here_(be)somebooksforyou.12.Lets_(be)happy.13.Thispairofshoes_(be)forhim.,is,is,is,isnt,is,are,be,is,.,6,.,7,.,8,amnot,arent,isnt,.,9,缩写形式小结：Im=I_youre/were/theyre=you/we/they_hes/shes/its=he/she/it_isnt=_arent=_,am,are,is,isnot,arenot,.,10,例句:(一)一般疑问句及其肯定回答和否定回答1.AmIastudent?Yes,you_.No,you_.,are,arent,.,11,2.Areyougoodatswimming?Yes,I_./Yes,we_.No,Im_./No,we_.3.IsSimontall?Yes,he_.No,he_.,am,are,not,arent,is,isnt,.,12,be动词一般现在时的否定句:4.I_(notbe)astudent.5.You_(notbe)goodatswimming.6.Simon_(notbe)tall.,amnot,arenot,isnot,.,13,巩固练习,将下列句子变成(1)一般疑问句并作肯定和否定回答;(2)变成否定句。Wearegoodfriends.,(1)_yougoodfriends?Yes,we_./No,we_.(2)We_goodfriends.,Are,are,arent,arent,.,14,SimonandSandyareclassmates.,(1)AreSimonandSandyclassmates?Yes,they_./No,they_.(2)SimonandSandy_classmates.,are,arent,arent,.,15,Herhairislong.,(1)_herhairlong?Yes,it_./No,it_.(2)Herhair_long.,Is,is,isnt,isnt,.,16,Revision,Fillintheblankwiththeverbtobe.,1.She_verypolite.2.I_Millie.3._youfromShanghai?4.We_goodfriends.5.AmyandSandy_cl