精选优质文档-倾情为你奉上There be句型KeyThere be句型有特点，主语放在be后边。变否定，很简单，be后要把not添。变疑问，也不难，把be提到there前；肯定句中有some，否定/疑问用any。课堂练习1选择括号内的正确答案，注意存在句（There be）要主谓一致。1) There (is，are) some pens on Jacks desk.2) There (is，are) many birds in the world.3) There (is，are) a lot of problems in the country.4) There (isnt，arent) any letters for you today.5) There (isnt，arent) any bread in the bag.6) How many flowers (is，are) there in the garden?2. 填空1) There _ a book on the
