Unit 8 Is there a post office near here? Section A Grammar Focus-3c（第2课时）教学课件(26张PPT)

课件26张PPT。2020年春人教版 七年级下册英语 教学课件UNIT 8 Section A Grammar Focus-3c（第2课时）-Are there any …near here? -Yes, there are. -Where’re the …? -They’re …Is there a _____ near here? Yes, there is./ No, there isn't.Talk about your school!For example： 1. There is a hospital near my school. 2. There isn’t a park near my school. 3. There are two banks … … . 4. … … 5. … … The more, the better!课 堂 学 习Bob’s new schoolAsk and answer.－Where is …? －It is +介词+... －Is there a …? －Yes, …There is a post office on Long Street. The pay phone is next to the post office. The hotel is across from the post office. The park is behind the hotel. ...Give a report about the picture like this.Grammar focusLet’s think: there be结构一般用来表示什么含义？ there be结构的句子主语是什么？ 2. 含有there be 结构的句子，be动词一般什么时候用is，什么时候用are？ 3. 如果there be 结构句子的主语由几个并列的名词构成时，be动词用is还是用are？ There be 句型There be ...句型表示的是“某处有(存在) 某人或某物”。 1. 肯定句结构：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. 2. 否定句结构：There isn’t / aren’t… 大桥街上没有银行。_____ _____ a bank on Bridge Street. 教室里没有篮球。 _____ _____ any basketballs in the classroom. There isThere areThere isn’tThere aren’t3.一般疑问句结构：Is/ Are + 主语 +…? 肯定回答：Yes, there is/are. 否定回答：No, there isn’t/aren’t. 这附近有餐馆吗？ ___ _____ a restaurant near here? 教室里有学生吗？___ _____ any students in the classroom? 4.there be句型一般现在时的特殊疑问句由“特殊疑问词＋is/are＋there＋地点状语”构成，有时地点状语可省略。答语不能用Yes或No，需根据情况直接回答。 —How many apples are there in the bag？包里有多少苹果？ —Five.五个。 Is there Are there注意：1.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。即There be 句型中的主谓一致原则。 紧挨着邮局有一个投币电话。 _____ __ a pay phone next to the post office. 公园里很多树。 _____ ____ many trees in the park. 2. 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”。 在桌子上有一个桔子和几根香蕉。 _____ __ an orange and some bananas on the table. 在桌子上有几根香蕉和一个桔子。 _____ ___ some bananas and an orange on the table.There isThere areThere isThere are 3.there be与have/has的区别 there be 和have都可译为汉语里的“有”，但有区别： （1）there be 结构表示的是“某地有某物/人”, 强调“存在关系”; have表示“某人/ 物所有”, 强调“所属关系”。 There is a bus in our factory. (公共汽车不一定是属于我们工厂所有的) Our factory has a bus. (公共汽车是属于我们工厂所有的) （2）当表示某物的构成和组成部分时, 用there be 和have均可。 Our school has twenty classes. (= There are twenty classes in our school.) 我们学校有20个班级。 Look at the map and answer the questions. 3aWhere is the bank? _____ _____ 2.Is there a restaurant on North Street? _____ _____ 3.Where’s the pay phone? __ ... ...