外研版英语七年级上册《Unit 3 Language in use》课件.pptx

;; Language in use;; There is a book on the desk. There is some water in the bottle. 3. There are some books on the desk. 1. There isn’t a book on the desk. 2. There isn’t any water in the bottle. 3. There aren’t any books on the desk. 1. Is there a book on the desk? 2. Is there any water in the bottle? 3. Are there any books on the desk?;1. There is + a (an) + 可数名词单数 +地点. There is + (some) + 不可数名词+ 地点. There are + (some) +名词复数 + 地点. 2. There isn’t a (an) + 可数名词单数 + 地点. There isn’t any + 不可数名词+ 地点. There aren’t any + 名词复数 +地点. 3. Is there a (an) + 可数名词单数 + 地点? Is there any + 不可数名词+ 地点? Are there any + 名词复数 + 地点?; some 用在肯定句中。 any 用在否定句中/疑问句中。 ;;;;;;;;;;;Sharing time;;;