牛津预备版There-be课件及练习 (共19张PPT)

There be 句型 There is a picture on the wall. There is a bag behind the chair. There are two books on the desk. There are many people in the hall. There +is /are…+ 人 /物+ 地点. 某地有某人/物 “有,存在” 单数is,复数are,不可数的用is There is a table in the room. 房间里有一张桌子。 There are some pencils on the chair. 椅子上有一些铅笔。 There is some money in my purse. 我的钱包里有些钱。 肯定句：there is/are+名词+地点. 1.看名词 2.就近原则 如果有两个或两个以上的主语时，be动词要和最靠近它的那个主语在数上保持一致。如： There is a pen and some books on the desk. 书桌上有一支钢笔和一些书。 There are some books and a pen on the desk. 书桌上有一些书和一支钢笔。 There ______ a pen, two pencils and some books on the desk. 书桌上有一支钢笔、两支铅笔和一些书。 There _______ two pencils, a pen and some books on the desk. 书桌上有两支铅笔、一支钢笔和一些书。 is are 否定句：There is/are not... 规则:is/are + not, some any. 1.There is a book on the desk. There is not a book on the table. 2.There are two boys in the room. There are not two boys in the room. 3.There is some water in the bottle. There isn’t any water in the bottle. =is no 小提示：not a / any = no 没有... =is no 一般疑问句：Is/Are there...? 规则：is/are要提前, some any,其他都不变. 1.There is a book on the desk.(变一般疑问句) Is there a book on the desk ? Yes, there is. / No, there isn’t. 2.There are some shoes under the bed.（变一般疑问句） Are there any shoes under the bed? Yes, there are. / No, there aren’t. There is/are--- 的特殊疑问句 a）对There be后面的主语进行提问， 指物用“What’s …? ” 指人用“Who’s … ?” 注意：无论原句的主语是单数还是复数，提问时动词be均用单数is。如： （1）There are some bikes in the room → What’s in the room? （2）There is a boy in the house. → Who’s in the house? b) 对there be后面的地点状语进行提问，用“Where is / are+主语?”表示。如： （1）There is a car under the tree. →Where is the car? （2）There are three apples on the table. → Where are the three apples? c)对there be后面主语的数量进行提问 可数：How many+复数名词+are there+地点. There are three bikes in the house. → How many bikes are there in the house? There is a boy in the room. → How many boys are there in the room. 不可数：How much + 不可名词+is