人教七年級下冊Therebe句型講解課件

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1、,初中英語人教版七年級下冊,初中英語人教版八年級下冊,初中英語外研版七年級下冊,初中英語外研版八年級下冊,初中英語仁愛版七年級下冊,初中英語人教版七年級下冊,初中英語人教版七年級下冊,語法透析,考點大觀,易錯辨析,通關(guān)訓(xùn)練,考點大觀,易錯辨析,通關(guān)訓(xùn)練,*,*,考點大觀,易錯辨析,通關(guān)訓(xùn)練,*,*,考點大觀,易錯辨析,通關(guān)訓(xùn)練,解析,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,語法專項課件,（,There be,句型）,14,：,06,上課,語法專項課件14：06上課,人教七年級下冊Therebe句型講解課件,there be,句型定義,there,be,構(gòu)成的句子稱為“存

2、在句”。此句型構(gòu)成形式一般為,“,there be+,某人,/,物,+,地點,/,時間”，意為：,在某地有某物（或某人）。,there be句型定義there be 構(gòu)成的句子稱為“存,There,is,a cat under the tree.,樹底下有一只貓。,There are,two students in the classroom.,教室里有兩個學(xué)生。,there be,句型定義,There is a cat under the tree.,there be,句型結(jié)構(gòu),肯定句：,there be+,其他,否定句：,there be+not/no+,其他,疑問句：,be+there+

3、,其他,There is,a bag on the desk.,There isnt,a bag on the desk.,Is there,a bag on the desk?,there be句型結(jié)構(gòu)肯定句：there be+其他否,肯定句：,There,is,a,cat under the tree.,樹底下有一只貓。,否定句,1,：,There,isnt,a,cat under the tree.,樹底下沒有一只貓。,否定句,2,：,There,is,no,cat under the tree.,樹底下沒有一只貓。,一般疑問句,：,Is t,here,a,cat under the t

4、ree,？樹底下有一只貓嗎？,試一試：,肯定句：,There are,two students in the classroom.,教室里有兩個學(xué)生。,there be,句型變換,肯定句：There is a cat under the t,肯定句：,There,are,2,cats under the tree.,樹底下有,2,只貓。,否定句,1,：,There,arent,2,cats under the tree.,樹底下沒有,2,只貓。,否定句,2,：,There,are,no,cats under the tree.,樹底下沒有貓。,一般疑問句,：,Are t,here,2,cats

5、 under the tree,？樹底下有,2,只貓嗎？,試一試：,肯定句：,There are,two students in the classroom.,教室里有兩個學(xué)生。,there be,句型變換,肯定句：There are 2 cats under the,肯定句：,There,are,some,cats under the tree.,樹底下有一些貓。,否定句,1,：,There,arent,any,cats under the tree.,樹底下沒有一些貓。,否定句,2,：,There,are,no,cats under the tree.,樹底下沒有貓。,一般疑問句,：,Ar

6、e there,any,cats under the tree,？樹底下有一些貓嗎？,試一試：,肯定句：,There are,some students in the classroom.,教室里有一些學(xué)生。,there be,句型變換,肯定句：There are some cats under,there be,特殊疑問句,主語是人：“,Whos,+,介詞短語”,用,there be,句型來回答。,Whos,in the garden?,There is,a little girl in the garden.,There are,6 little girls in the garden.,

7、注意：詢問的時候，,be,動詞只能用單數(shù),is,，,而回答時需視情況而選用單復(fù)數(shù)。,there be特殊疑問句主語是人：“Whos+介詞短,there be,特殊疑問句,主語是物：“,Whats,+,表示地點的介詞短語”,用,there be,句型來回答。,Whats,on the desk?,There is,an egg on the desk,There are,5 eggs on the desk.,注意：詢問的時候，,be,動詞只能用單數(shù),is,，,而回答時需視情況而選用單復(fù)數(shù)。,there be特殊疑問句主語是物：“Whats+表示,易錯點,1,a.There is,單數(shù)可數(shù)名詞,

8、不可數(shù)名詞,There is,a book,on the desk.,桌子上有一本書。,There is,some water,in the bottle.,瓶子里有些水。,用法,易錯點1a.There is 單數(shù)可數(shù)名詞 T,易錯點,1,b.There are+,復(fù)數(shù)名詞,There are,some pictures,on the wall.,墻上有些圖畫。,There are,two apples,in the basket.,籃子里有兩個蘋果。,用法,易錯點1b.There are+復(fù)數(shù)名詞There ar,易錯點,2,There be,句型的就近原則,There be,就近原則：若句

9、子中有幾個并列主語時，,be,動詞的形式要與離其最近的一個主語在人稱和數(shù)上保持一致,。,1.There,is a girl,and two boys under the tree.,2.There,are two boys,and a girl under the tree.,易錯點2There be句型的就近原則There be 就近,易錯點,3,have/has,與主語是,“,所屬關(guān)系,”,，強調(diào)的是,“擁有，占有”,。,there be,表示“,存在關(guān)系,”，強調(diào),某地“有”某物,，,（某地存在）,There be,與,have,的區(qū)別,易錯點3have/has與主語是“所屬關(guān)系”，強調(diào)

10、的是“,易錯點,3,I,have,many friends.,我有很多朋友。,There is,a book on the desk.,桌子上有一本書。,(,擁有）,（某地存在）,易錯點3I have many friends.我有很多朋,【,典例,1】What_ on the shelf?,There are some books.,A.be B.am,C.are D.is,考查,be,動詞。句意：,架子上有什么？,有幾本書。,What be+,表示地點的介詞短語提問，,be,動詞只能用,is,。,【典例1】What_ on the shelf?,【,典例,2】Is there a gard

11、en in the yard?,Yes,there is.And there _ beautiful flowers in it.,A.is so much B.are so many,C.is so many D.are so much,考查,there be,句型。句意：,院子里有一個花園嗎？,有，并且里邊有很多漂亮的花。,flowers,為可數(shù)名詞單數(shù)，選用,are,和,many,來限定，故答案選,B,。,【典例2】Is there a garden in the,【,典例,3】There _ an eraser,two pencils and a knife in the box.,A.are B.is C.have D.has,考查,there be,句型。句意：盒子里有一個橡皮，兩支鉛筆，一個小刀?！澳车赜心澄铩边x用,there be,句型；根據(jù)“就近原則”，,an eraser,為單數(shù)，選擇,is,。,【典例3】There _ an eraser,t,