(
课件网) Section A(Grammar) Grammar Where is the library It is behind the classroom building. Where are the bookcases They are next to the window. Is there a whiteboard in your classroom Yes, there is./ No, there isn’t. Are there any lockers Yes, there are./ No, there aren’t. There is a shop between the teachers’ building and the science building. There are some trees in front of the sports field. 3a Read the 4 questions. Q 1: What kind of questions are they Wh-Questions: Where... Yes/No Questions: There be Where is the library It is behind the classroom building. Where are the bookcases They are next to the window. Is there a whiteboard in your classroom Yes, there is./ No, there isn’t. Are there any lockers Yes, there are./ No, there aren’t. There is a teachers’ building across from the school hall. There are some trees in front of the sports field. Underline there be structure. Read the 4 questions. 3a Grammar Q 2: What is“There be structure” and what does it mean Q 3: When do we use “is” or “are” There be structure Grammar There be structure there be结构表示“(某地或某时)有某人或某物”. 定义 翻译：那有/存在... Grammar There be structure there be结构探索 There is There is There is There is a teacher’s desk a plant a pen and some books a basketball in the front of the classroom. next to the window. on the desk. between the plant and the desk. There are some desks and chairs in the classroom. There are some books and a pen on the desk. 什么时候用is/are is are is is is are There be 主语 地点状语/时间状语 be动词与其后的名词在数上保持一致 Grammar There be structure (1)肯定句: There be+主语+地点状语/时间状语. (2)否定句: There be + not +主语+地点状语/时间状语. There is a plant next to the window. There are twelve months in a year. → There is not a plant next to the window. → There are not twelve months in a year. isn’t aren’t Grammar There be structure there be结构探索 当有两个或多个并列主语时,be动词的形式与最靠近它的主语在数上保持一致. There a pen and some books on the desk. There some books and a pen on the desk. is are There be结构的就近原则 Grammar There be structure (3)一般疑问句: Be there+主语+地点状语/时间状语 There is a plant next to the window. → Is there a plant next to the window → Yes, there is. / No, there isn’t. 答语: Yes, there be. / No, there be+not. Grammar There be structure 存现句 there be结构探索 (4)特殊疑问句: What is+介词短语 There is a plant next to the window. There are two books on the desk. → What is next to the window → What is on the desk 对划线部分提问 is is 注意: 无论原句的主语是单数还是复数,对其提问时一般用be动词的单数形式is,而且问句中常省略there. Grammar There be structure (4)特殊疑问句: ① What is+介词短语 There are two books on the desk. → How many 对划线部分提问 ② How many对可数名词的数量提问 books are there on the desk How many +可数名词复数+are there+地点 How many+不可数名词+is there +地点 Grammar There be structure There be结构 have/h ... ...
