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1、there be表示“存在有”，即当我们告诉某人某事存在（或不存在）时，常用there be结构。其中there是引导词，本身无实意；be为谓语动词，后面接名词，即主语，也就是说there be结构的运用即是倒装句的运用，其真正的主语在there be之后。肯定句：肯定句：There is/was/are/were .一般疑问句：一般疑问句：Is/Was there .? Yes, there is/was. No, there isnt/wasnt.Are/Were there .?Yes, there are/were. No, there arent/werent.否定句：否定句：The
2、re isnt/wasnt/arent/werent .1.some 与与 any一般情况下，some用于肯定句中，any用于否定句中，如：There is some milk in the bottle.There arent any pictures on the wall.Is there anything new in todays newspaper?2.be动词与后面所接名词运用就近原则动词与后面所接名词运用就近原则There is a pen and two pencils in the box.There are two pencils and a pen in the box
3、.3.特殊疑问句特殊疑问句(1) Whats in the basket? There are some eggs in it.(2) How many students are there in your class? There are fifty students.Exercise:1. There _ no tea in the cup. A. is B. are C. has D. be2. There _ inthe next room. A. is Tom B. are some boys C. are they D. is the boy3. There is some _ on the plate. A. apple B. bread C. banana D. sandwich4. There _ some paper and a pen on the desk. A. is B. are C. have D. has5. Theres going to _ in tomorrows newspaper. A. have something new B. have new something C. be something new D. be new somethingABBAC