小学人教新起点Unit2CitiesLesson1课件_1.pptxVIP

Unit 2 CitiesLesson 1 ;Let's learn something new.;Where is the school?;Let's talk.;There is a museum in the city.;The museum is a cross from the hotel.;There is a sports centre in the city.;There is a famous school in the city.;More knowledge!;Grammar focus;2. there be 句型的用法 there be 句型表示“某地有某物”, 其结构为： “There be + 某物/ 人 + 某地”. 否定句是把not放在be 之后。 疑问句是把be提到句首， 其中be动词的单复数形式依照距离there 最近的名词的单复数形式而定。其回答为: Yes, there is/are. 或No, there isn’t/aren’t. ;eg. There is a bank in the neighbourhood. There is a museum in the city. There is a park in the city.;链接: there be 和have都可译为汉语里的“有”， 但有区别： 1) 含义不同。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”。 如: 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) 句型不同。there be 结构的句型为“There be + 某物/ 人 + 某地”, 否定句是把not放在be 之后, 疑问句是把be提到句首； have句型为“某人/ 物 + have/ has +某物/人”, 否定句通常是在have前加don’t (或doesn’t have)， 疑问句是在句首加do(第三人称单数加does)。;3) 用there is 或there are 还是用have或has均 取决于句子的主语。但there be 句型里有两个 或多个并列主语时, be习惯上和最靠近的那个 在数上保持一致。例如： There is a bike under the tree. There are some bikes under the tree. You have a new book. He has a new book. There is an apple and two oranges on the table.;4) 当表示某物的构成和组成部分时, 用there be 和have均可。例如： Our school has twenty classes. (= There are twenty classes in our school.) ; Write a tour guide for your neighborhood.;Thank You!