七年级英语PPT课件.ppt

,Unit 8Is there a post office near here?,沈艳芬,There be 句型一、There be .句型表示的是“某处有(存 在) 某人或某物”，其句式结构：1. There be (is，are) +名词+地点状语 在我的铅笔盒里有两块橡皮。 _ _ two erasers in my pencil box. 在房子前有一棵大树。 _ _ a tall tree in front of the house.,There is,There are,探究乐园,2. 否定句：There isnt / arent 例如： 大桥街上没有银行。 _ _ a bank on Bridge Street. 在教室里没有一些篮球。 _ _ any basketballs in the classroom.,There isnt,There arent,3. 一般疑问句：Is/ Are + 主语 +? 肯定回答：Yes, there is/are. 否定回答：No, there isnt/arent. 这附近有餐馆吗？ _ _ a restaurant near here? 教室里有学生吗？ _ _ any students in the classroom?,Is there,Are there,二、There be 句型中的主谓一致原则There be句型中be动词的形式要和其后面的主语在人称和数上保持一致。(1) 如果句子的主语是单数的可数名词， 或是不可数名词，be动词用“is”。e.g. 紧挨着邮局有一个付费电话。 _ _ a pay phone next to the post office.,There is,(2) 如果句子的主语是复数名词，be动 词就用“are”。 e.g.在公园里很多树。 _ _ many trees in the park.,There are,(3) 如果有两个或两个以上的名词作主 语，be动词要和最靠近它的那个主语 在数上保持一致，也就是我们常说的 “就近原则”。e.g. 在桌子上有一个桔子和一些香蕉。 _ _ an orange and some bananas on the table. 在桌子上有一些香蕉和一个桔子。 _ _ some bananas and an orange on the table.,There is,There are,三、There be 句型与have的区别There be句型表示 “存在有”, havehas表示 “拥有”、 “所有”, 两者不能同时使用。例如:桌子上有一架模型飞机。 _ _ a model plane on the desk. 我有一架模型飞机。_ _ a model plane.,I have,There is,police station,post office,bank,restaurant,hospital,pay phone,Main words,street,hotel,1a Match the words with the pictures.,1. post office _2. police station _3. hotel _4. restaurant _5. bank _6. hospital _7. street _8. pay phone _9. park _,a,g,d,i,h,e,c,b,f,比眼力!,Its a bank.,Whats this?,Its a park.,Whats that?,Its a restaurant.,Whats this?,Its a hotel.,Whats that?,Its a police station.,Whats this?,Its a post office.,Whats this?,Its a pay phone.,Whats this?,Its a library.,Whats that?,Yes, there is. Its on Bridge Street.,1c Practice the conversation.Then ask and answer questions about the other place in 1a.,Is there a hospital near here?,Pairwork,Is there a post office near here?,Yes, there is. Its on Long Street.,Is there a restaurant on Bridge Street?,Yes, there is.,across from,in front of,town,behind,Main words,1. across from 意为“在对面” e.g. The bank is across from our school. 银行就在我们学校对面。 【拓展】 across 作介词，意为“从一边到另一边；横过”。e.g. Can you swim across the river? 你能游过这条河吗？,Language points,2. in front of 意为“在前面”（在某范 围之外） e.g. There is a car in front of the house. 在房子前一辆小汽车。 【辨析】in the front of “在前面”（在 某范围之内）e.g. There is a table in the front of the classroom. 在教室的前面有一张桌子。,3. next to 意为“紧靠着；紧挨着；贴近” e.g. The little boy is next to his mother. 小男孩紧挨着他的母亲。 【辨析】next to与near的区别 从空间讲near 只表示“在附近”；而next to有“紧挨着”之意；next to比near靠的更近。如：Peter sits next to Mike. 彼特紧挨着迈克坐。 Peter sits near Tom. 彼特坐在汤姆附近。,4. Im new in town. 我新来此地。 town 表示 所居住的地方或城市里的闹市区; 城里, 为不可数名词。 e.g. Is there a good place to eat here? Im from out of town. 这儿有吃饭的好地方吗？我对这里不熟。,Ask and answer questions about the places in 1a on page 43.,A: Wheres the hospital? B: Its next to the police station.,A: Wheres the restaurant? B: Its next to the police station.,Pairwork,A: Wheres the bank? B: Its on Long Street.,A: Wheres the hotel? B: Its across from the post office.,A: Wheres the pay phone? B: Its next to the post office.,A: Wheres the park? B: Its behind the hotel.,A: Wheres the post office? B: Its across from the hotel.,1. 图书馆在邮局的对面。 The library is _ _ the _ _.2. 在公园附近有餐馆吗？ Is _ a restaurant _ the _? 3. 紧挨着银行有一家旅馆。 There _ a hotel _ _ the bank.,there near park,is next to,across from,小试身手,post office,4. 付费电话是在医院后面。 The _ phone is _ the _.5. 在警察局前面有很多树。 There are many trees _ _ _ the police station.,in front of,pay behind hospital,1. 火车站在公园对面。 _餐馆紧挨着邮局。 _3. 在银行前有一个付费电话。 _ 4. 在医院后面有一个公园。 _5. 在邮局附近有一个超市吗？ _,根据汉语提示完成句子。,The train station is across from the park.,The restaurant is next to the post office.,There is a pay phone in front of the bank.,There is a park behind the hospital.,Is there a supermarket near the post office?,Exercise,总结所记忆表示方位的介词。用今天所的学介词（near, next to, in front of, behind, betweenand）来写五个句子，描述一下你生活中常见的单位的位置。,Homework,Thank you!,