四年级下册英语this-that-these-those的用法完整版.ppt

this,that,these,those的用法,thisthatThisisahat.（近）Thatisahat.（远）,单数,Whatisthis?,Whatisthat?,Itsahat,practice,Thisisabanana.,Thatisabanana.,Whatisthis?,Whatisthat?,Itsabanana.,practice,Thisisabanana.,Thatisabanana.,Isthisabanana?,Isthatabanana?,肯定：Yes,itis.否定：No,itisnt.,conlusion,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。,thesethoseThesearepears.（近）Thosearepears.（远）,复数,Whatarethese?,Whatarethose?,Theyarepears.,practice,Thesearebananas.,Thosearebananas.,Whatarethese?,Whatarethose?,Theyarebananas.,practice,Thesearebananas.,Thosearebananas.,Arethesebananas?,Arethosebananas?,肯定：Yes,theyare.否定：No,theyarent.,conlusion,Thesearebananas.Thosearebananas.Arethesebananas?Arethosebananas?,结论：肯定句变为一般疑问句，只需把be动词（am，is,are）提前。,conlusion,Thisisabanana.Thatisabanana.Thesearebananas.Thosearebananas.,如不特指远近，所有句子中的this，that都可以用it代替。Eg:whatisit?-Itsahat.如不特指远近，所有句子中的these，those都可以用they代替。Eg:whatarethey?-Theyarebananas.Aretheytomatoes?-Yes,theyare.,单数名词和复数名词,单数名词：shirt,dress,umbrella,hat,desk,skirt.复数名词(成对出现）：pants,shoes,socks,shorts,gloves,sunglasses,jeans.,Thisisasweater.,Thatisanumbrella.,Itisascarf.,Thesearegloves.,Thosearesunglasses.,Theyareshoes.,Practice,Whatisthis?Itsadress.Whatisthat?ItsaT-shirt.,Practice,Whatarethese?Theyaresocks.Whatarethose?Theyareshorts.,Practice,IsthisaT-shirt?Yes,itis.Aretheseshoes?Yes,theyare.,Practice,Isthisatomato?Yes,itis.Arethesetomatoes?Yes,theyare.,其他问句,Practice,Whatcolourisit？Itsred.Whatcolourarethey?Theyareblue.,问颜色,Practice,Howmuchisit?Its$30.Howmucharethey?Theyare$8.,问价钱,Practice,Whosehatisit?ItsAmys.Whoseglovesarethey?Theyaremine.,问归属,Practice,翻译下列句子。1.这是一件短裙。.2.这是袜子。.3.那些是土豆。.,Thisisaskirt,Thesearesocks,Thosearepotatoes,注：先从句子中的单词判断用单数还是复数。,Practice,翻译下列句子。1.这个是什么？-它是头牛。.2.这是什么？-它是短裤。.3.那些是什么？-它们是土豆。.,Whatisthis?Itsacow,Whatarethese?Theyareshorts.,Whatarethose?Theyarepotatoes.,Practice,翻译下列句子。1.这个是山羊吗？-是的。.2.这是长裤吗？-不，不是。它是短裤。.3.那些