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1、 There be 句型一、 教学目标1、理解There be 句型的含义及基本用法 2、掌握There be 句型与一般现在时、一般过去时、一般将来时结合后的不同含义和用法3、掌握小学阶段要求掌握的其他几种不同用法4、掌握There be 句型的句型转换二、 教学重难点1、能够根据题目要求判断并使用正确的There be 句型2、能够根据题目要求判断并使用正确的be 动词、能够根据题目be 动词的提示判断名词的单复数并进行正确的选择三、 主要知识点1、 there be 结构中的be 是可以运用各种时态的，各种时态的变化是通过 be动词的变化来体现的。一般现在时There is are 一般
2、过去时There was were 一般将来时There will be There is going to be 等2、主谓一致 动词be单复数形式要跟there be之后的真正的主语一致。并且要根据就近一致原则来变换be 的单复数形式。 、There be 句型的句型转换There be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not。当肯定句中有some时，要将其改为any 。There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。此为调整法。但同时要注意：当肯定句中有some时，要将其改为any。There be句型的特殊疑问句形式有以下三种
3、变化： 对主语提问：当主语是人时，用Whos+介词短语?；当主语是物时，用Whats + 介词短语?。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。 对地点状语提问：提问地点用Where is / are+主语? 对数量提问：一般有两种句型结构： How many+复数名词+are there+介词短语？ How much+不可数名词+is there+介词短语？四、主要方法1、观察法2、排除法、调整法五、例题1、There a meeting tonight. A will be B had be C is going be D was
4、评析：首先观察题目本身的提示tonight，判断该题的时态是将来时，首先排除选项和。选项的结构不正确，故选。2、There a knock at the door just now .A will be B has been C were D was评析：首先观察题目本身的提示just now，判断该题的时态是一般过去时，首先排除选项和。选项是复数，不符和题意，故选。3、There a girl waiting for you. A be B have C is D are评析：首先观察题目本身的提示waiting，判断该题的时态是现在进行时，首先排除选项和。选项是复数，不符和题意。故选。4、
5、There rain soon. A will B had be C is going to be D was评析：首先观察题目本身的提示soon，判断该题的时态是将来时，首先排除选项B和。A选项的结构不正确，故选。、Therea pen and two books on the desk now. A are B be C is D was评析：首先观察题目本身的提示now，判断该题的时态是一般现在时，首先排除选项。选项B为原形不正确，排除。虽然原句中的主语是a pen and two books，但是根据就近原则，离there be 最近的是a pen，选项为复数形式，排除。故选。、The
6、re is _ on the floorAcat Bwater Cboxes Dfootball由is可知主语应是可数名词单数或不可数名词，而A、D项中都缺少冠词a，故选B， 、There are _ on the floor Acat Bwater Cboxes Dfootball评析：由are可知主语应是可数名词复数，而A，选项为可数名词单数。选项为不可数名词，故选。、将句子转换成否定句：There is a bike behind the tree. 评析：根据调整法，变否定句时在be 动词后加not就可以了。当肯定句中有some时，要将其改为any。故原句改为：There isnt a
7、 bike behind the tree.、将句子转换成否定句：There are some books on the desk . 评析：根据调整法，变否定句时在be 动词后加not就可以了。但是当肯定句中有some时，要将其改为any。故原句改为：There arent any bikes behind the tree.12、将句子转换成一般疑问句：There is some water on Mars.评析：There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。但同时要注意：当肯定句中有some时，要将其改为any。故原句改为：Is there any w
8、ater on Mars? 、就句子画线部分提问There are many things over there. 评析：画线部分是物品，故选疑问代词What 。且根据“调整法”中无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。故原句改为：Whats over there?、就句子画线部分提问There is a little girl in the room. 评析：画线部分是人，故选疑问代词Who 。且根据“调整法”中无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。故原句改为： Who is i
9、n the room?、就句子画线部分提问There are four children on the playground. 评析：画线部分是地点，故选疑问代词Where 。故原句改为：Where are the four children?16、就句子画线部分提问There are three women in the picture .评析：画线部分是数量，women是可数名词，故选疑问代词How many 。故原句改为：How many women are there in the picture? 、就句子画线部分提问There is some water in the bottle
10、 .评析：画线部分是数量，water是不可数名词，故选疑问代词How much 。故原句改为：How much water is there in the bottle ? 六、练习A选择题、There are _ days in a week Athe seven Bseventh Cthe seventh Dseven 2There are few _ in the fridgeLets go and buy some peas，carrots and cabbages Avegetables Bfruit Cmeat Deggs 3Look！There are some _ on the
11、 floor Achild Bwater Cboxes Dgirl 4There were two _ people at yesterdays meeting Ahundreds Bhundreds of Chundred 5The letter from my uncle was shortThere wasnt _ news Amany Ba few Cmuch Dfew There _ an English Evening next Tuesday Awas Bwill be Cwill have Dare going to be There _ a football game in
12、our school Ahas Bwill have Cwill be There is going to _ a report _ Chinese history in our school this evening Ahave；on Bbe；on Chave；for Dbe；of There is _ food hereWell have to buy some Aany Bsome Cno Canything new Dsomething new 句型转换1. There is a woman near the house.（变复数句）2. There are some buses ne
13、ar the hill.（变单数句）3. There are some apples in the tree.（变一般问句） 4. There are some oranges in the glass.（变否定句）6. There are many beautiful flowers in the garden. (就划线部分提问)_ in the garden?根据所给汉语完成句子。1. 桌子上有一本书和两支钢笔。There _ a book and two pens on the desk. 2. 钱包里有些钱。There _ some money in the picture. 3. 在吉姆的书包里有一些卡片。_ _ some cards in Jims bag.B选择题1There is _ in the bagIts empty Anothing Bsomething Canyth
