therebe句型和havehas.doc

一、There be句型 1．表示：在某地有某物或某人。 2．在there be 句型中，主语是单数或不可数名词，be 动词用is ；主语是复数，be 动词用are ；如有几件物品，be 动词根据最近be动词的那个名词决定。 There is a book on the desk. There is some water in the glass. There are three men under the tree . There is a bag,two books and three pens on the desk. 3．there be句型的否定句在be 动词后加not , 一般疑问句把be动词调到句首。 There is a duck in the river. 否定句：There is not a duck in the river. 一般疑问句：Is there a duck in the river? 4．some 和any 在there be 句型中的运用：some 用于肯定句， any 用于否定句或疑问句。 5．and 和or 在there be句型中的运用：and 用于肯定句， or 用于否定句或疑问句。 6．针对数量提问的特殊疑问句的基本结构是： How many + 名词复数 + are there + 介词短语？ How much + 不可数名词 + is there + 介词短语？ 7．针对主语提问的特殊疑问句的基本结构是： What’s + 介词短语？ - 二、have，has 1．表示：某人或某物“拥有”什么东西，强调“所属关系”，而且某人某物作为句子的主语。 2．have用在人称I，we，you，they和复数的人或物后面。has用在人称he, she, it和单数和人或物后面。 I have a daughter. He has a lucky dog. - 三、There be句型与have，has有时也可以通用。 如：The classroom has ten desks. = There are ten desks in the classroom. 教室里有十张桌子。 - 注意： 1．“have ＋ 表示一日三餐的名词”，意为“用餐”。如：have breakfast吃早餐，have lunch吃午饭，have supper吃晚饭。 2．“have ＋ 表示食品、饮料等名词”，意为“吃；喝”。如：have (some) bread吃面包，have eggs (for breakfast) (早餐)吃鸡蛋，have (a cup of) tea 喝(一杯)茶。 3．“have ＋ 表示动作的名词”，没有固定的意思，常与表示动作的名词同义。如： 　　have a rest 休息一下 　　have a swim 游泳 　　have a drink (of．．．)喝一点(……) 　　have a look (at ．．．)(朝……)看一眼 　　4．“have ＋ 表示某种活动的名词”，意为“进行，举行”。如： 　　have a class (学生) 上课 　　have a birthday party 举行生日聚会 - Fill in the blanks with “is“or “are” 1、There are a lot of sweets in the box. 2、There is some milk in the glass. 3、There are some people under the the big tree. 4、There is a picture and a map on the wall. 5、There is a box of rubbers near the books. 6、There are lots of flowers in our garden . 7、There is a tin of chicken behind the fridge . 8、There are four cups of coffee on the table. Fill in the blank with “ have, has ” 1. I____have____ a nice puppet. 2. He__has_____a good friend. 3. They_have_________ some masks. 4. We___have________some flowers. 5. She__has________ a duck. 6. My father____