四年级上册共38篇
《TV and Phone》At Home PPT-第一PPT
《Betty's Clothes》The Clothes We Wear PPT课件-第一PPT
《Again,Please!》Let's Go! PPT-第一PPT
《Etta's Teddy Bear》Shopping in the City PPT-第一PPT
《New and Old》The Clothes We Wear PPT教学课件-第一PPT
《At School》Let's Go! PPT教学课件-第一PPT
《At the Shop》Shopping in the City PPT-第一PPT
《Shoes and Socks》The Clothes We Wear PPT-第一PPT
《Cars and Buses》Let's Go! PPT课件-第一PPT