英语指示代词的用法 ppt课件

se,those的用法?this和these指在时间或空间上较近的人或者事物?that和those指在时间或空间上较远的人或者事物?????This和that表示单数概念系动词be用is?There和those表示复数概念系动词be用are*ppt课件thisthatThisisahat.(近)Thatisahat.(远)(This和that表示单数概念系动词be用is)单数这/那*ppt课件Whatisthis?Whatisthat?It’sahat*ppt课件Thisisabanana.Thatisabanana.Whatisthis?Whatisthat?It’sabanana.*ppt课件Thisisabanana.Thatisabanana.Isthisabanana?Isthatabanana?肯定:Yes,itis.否定:No,itisn’t.*ppt课件Thisisabanana.Thatisabanana.Isthisabanana?Isthatabanana?结论:肯定句变为一般疑问句,只需把be动词(am,is,are)提前。*ppt课件thesethoseThesearepears.(近)Thosearepears.(远)(There和those表示复数概念系动词be用are)复数(这些/那些)*ppt课件Whatarethese?Whatarethose?Theyarepears.*ppt课件Thesearebananas.Thosearebananas.Whatarethese?Whatarethose?Theyarebananas.*ppt课件Thesearebananas.Thosearebananas.Arethesebananas?Arethosebananas?肯定:Yes,theyare.否定:No,theyaren’t.*ppt课件