三、四年级英语Therebe句型讲解练习及答案.pdf
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1、t th he er re eb be e句句型型一、一、there bethere be句型:句型:?表示存在,即:“某处有某物(或人)”或“某时有某事”。句型基本结构:句型基本结构:?There is+可数名词单数 或 不可数名词+时间或地点。There are+可数名词复数+地点1、在there be 句型中,主语是单数,be 动词用 is;主语是复数,be 动词用 are;如有几件物品,be 动词根据最接近 be 动词的那个名词决定。?例如:(1)There is a pen on the desk.(2)There are two books on the desk.(3)There
2、 is a pen and two books on the desk.(4)There are two books and a pen on the desk.2、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。例如:(1)否定句:There is not a box on the table.疑问句:Is there a cat in the room?(2)?否定句:there are not any oranges in the box.疑问句:Are there any oranges in the box?3、some和 any在 the
3、re be 句型中的运用:some用于肯定句,any用于否定句或疑问句。?例如:(1)There are some rulers in the pencil-box.(2)There are not any rulers in the pencil-box.(3)Are there any rulers in the pencil-box?4、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。?例如:(1)There is a boy and a girl in the classroom.(肯定句)(2)There arent any book
4、s or pencil on the desk.(否定句)(3)Are there any chair or stools in the house?(疑问句)5、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??How many books are there in your bag?How much water in your glass?6、针对主语提问的特殊疑问句的基本结构是:Whats+介词短语??There is a pen on the desk.What is on the
5、 desk?二、there be 句型与 have(has)的区别:1.there be 表示在某地有某物(或人);have(has)表示某人拥有某物。?(1)There is a dog in the box.箱子里有条狗(2)I have a pen.我有一支铅笔。2在there be 句型中,主语是单数,be 动词用 is;主语是复数,be 动词用 are;如有几件物品,be 动词根据最接近 be 动词的那个名词决定。在句子中含有 have/has的句型中,究竟是选用 have 还是 has,则由主语的人称词来决定。例如:(1)I have a dog and a cat.我有一条狗和一
6、只猫(2)She has two rabbits.她有两只兔子。课堂练习一用恰当的 be(am,is,are)动词填空。1.There_ many apples in the box.2.There_ a big apple on the box.3.There_ some ladies under the big tree.4.There_ a picture and a book on the desk.5.There_ two pencils and a rubber near the books.6.There_ some water in the bottle.7.There_ so
7、me rice in the bowl.8.There_ four bananas on the table.9.There_two bottles of water on the desk.10.There_ not any water or apples in the bag.二请用 have,has 填空.1.I _ a nice picture.2.He_ a good uncle.3.They_ some horses.4.We_ some cats.5.She_ a duck.6.The teacher_ an English book.7.These teachers_ many
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