资源简介 人教七上Unit 3语法(There be 句型&方位介词)培优讲义一、There be 句型(一)基本结构There be 句型表示 “某地有某物 / 某人”,基本结构为:There + be 动词(is/are)+ 主语 + 地点状语。(二)be 动词的选择be 动词的形式由后面的主语决定,遵循 “就近原则”,即看离 be 动词最近的名词是单数还是复数。当主语是单数可数名词或不可数名词时,用 is。_______________ _______________ _______________ _______________ in your classroom Yes, there is. / No, there isn't.你们教室里有一块白板吗?是的,有。/ 不,没有。当主语是复数可数名词时,用 are。_______________ _______________ _______________ _______________ Yes, there are. / No, there aren't.有一些储物柜吗?是的,有。/ 不,没有。(三)肯定句、否定句和一般疑问句肯定句:There is/are + 主语 + 地点状语。_______________ _______________ _______________ _______________between the teachers' building and the science building.在教师楼和科学楼之间有一家商店。_______________ _______________ _______________ _______________ in front of the sports field.在运动场前面有一些树。否定句:在 be 动词后加 “not”。_______________ _______________ _______________ _______________ in my classroom.我的教室里没有一块白板。_______________ _______________ _______________ _______________ in this room.这个房间里没有一些储物柜。一般疑问句:将 be 动词提到句首,句末用问号。_______________ _______________ _______________ _______________ near here 这附近有一个图书馆吗?_______________ _______________ _______________ _______________on the desk 书桌上有一些书吗?二、方位介词方位介词用于表示人或事物的位置关系,常用于there be 句型标明地点 :(一)behind “在…… 后面”。_______________ _______________ _______________ _______________ It is _______________ _______________ _______________ _______________ .图书馆在哪里?它在教学楼后面。(二)next to “紧邻;在…… 旁边”。_______________ _______________ _______________ _______________ They are_______________ _______________ _______________ _______________ .书柜在哪里?它们在窗户旁边。(三)between...and... “在…… 和…… 之间”。_______________ _______________ _______________ _______________between_______________ _______________ _______________ and _______________ _______________ _______________g.在教师楼和科学楼之间有一家商店。(四)in front of “在…… 前面(外部的前面)”。_______________ _______________ _______________ _______________bin front of _______________ _______________ _______________.在运动场前面有一些树。(五)其他常见方位介词in: “在…… 里面”。The book is _______________ _______________ _______________.书在书包里。on:“在…… 上面(与表面接触)”。The cup is_______________ _______________ _______________.杯子在桌子上。under: “在…… 下面”。The cat is _______________ _______________ _______________.猫在椅子下面。across from:“在…… 对面”,强调两个事物分别位于某一空间(如街道、房间、河流等)的两侧,中间有明确的间隔物(如道路、水域、过道等)。The cinema is_______________ _______________ _______________ _______________.电影院在博物馆对面。三、练习巩固(一)There be 句型练习,用 There is 或 There are 填空。1.__________________ a pen on the desk.2.__________________ some apples in the basket.3.__________________ a map and two pictures on the wall.4.__________________ two pictures and a map on the wall.5.__________________ any water in the glass (二)方位介词练习,根据中文提示,用适当的方位介词填空。1.The park is ____________ (在…… 后面) the school.2.My home is ____________ (紧邻) the supermarket.3.The hospital is ____________ (在…… 和…… 之间) the bank and the post office.4.There is a tree ____________ (在…… 前面) my house.5.The ball is ____________ (在…… 里面) the box.(三)综合练习,根据图提示完成句子。1.________________________ (有一个图书馆) near the park.2.________________________ (有一些学生) in the classroom.3.The computer is __________________ (在…… 上面) the desk.4.Is there a garden __________________ (在…… 后面) your house ____________, ____________ ____________.(是的,有。)5.Are there any flowers __________________ (在…… 旁边) the river ____________, ____________ ____________.(不,没有。)答案(一)1.There is2.There are3.There is4.There are5.Is there(二)1.behind2.next to3.between4.in front of5.in(三)1.There is a library2.There are some students3.on4.behind;Yes, there is5.next to;No, there aren't 展开更多...... 收起↑ 资源预览