2026 秋新教材人教 PEP 版六年级上册英语全册语法讲义 语法 1:There be 句型(某地有某物)核心点1. there is + 单数名词 / 不可数名词;there are + 复数名词2. 就近原则:be 动词跟随离它最近的名词变化3. 否定:there isn’t /there aren’t;疑问:Is there…? / Are there…?;some 变 any练习题1. There ________ a book on the desk.A. is B. are C. am2. There ________ many trees in the park.A. is B. are C. be3. There ________ a pen and two rulers in my bag.A. are B. is C. am4. ________ there any water in the cup?A. Are B. Be C. Is5. There aren’t ________ pictures on the wall.A. some B....