遼師大版五年級下冊unit2 visiting a school

1、Visiting a schoolwThere is a radio on the desk. There be- 的一般疑問句 Is there a radio on the desk ? w 規(guī)則：規(guī)則： 在一般疑問句中把在一般疑問句中把 is/are提到句子前。提到句子前。There be構成方式構成方式：1、肯定句構成（單數(shù)）、肯定句構成（單數(shù)）There is a/an+可數(shù)名詞單數(shù)可數(shù)名詞單數(shù)+地點地點一般疑問句：一般疑問句： Is there a/an+可數(shù)名詞可數(shù)名詞n單數(shù)單數(shù)+地點地點There is some+不可數(shù)名詞單數(shù)不可數(shù)名詞單數(shù)+地點地點一般疑問句：一般疑問句：

2、Is there any+不可數(shù)名詞不可數(shù)名詞n單數(shù)單數(shù)+地點地點There be構成方式：構成方式：肯定句構成（復數(shù)）肯定句構成（復數(shù)）There are+名詞復數(shù)名詞復數(shù)+地點地點.There are some+名詞復數(shù)名詞復數(shù)+地地點點一般疑問句：一般疑問句： Are there +名詞復數(shù)名詞復數(shù)+地點地點一般疑問句：一般疑問句：Are there any+名詞復數(shù)名詞復數(shù)+地點地點4、肯定回答：肯定回答： Yes, there are. 否定回答否定回答： No, there arent.固定不變固定不變肯定回答：肯定回答：Yes, there is. 否定回答否定回答：No, th

3、ere isntw There is a radio on the desk. There be- 的一般疑問句 Is there a radio on the desk ? Yes, there is. / No, there isnt.w There are some shoes under the bed. Are there any shoes under the bed? Yes, there are. / No, there arent.w 規(guī)則：規(guī)則： is/are要提前要提前, some 變變any,其他都不變其他都不變2、否定句構成：、否定句構成：There isnt a/a

4、n+可數(shù)可數(shù)名詞名詞n單數(shù)單數(shù)+地點地點There be 句型的否定形式句型的否定形式 1. There is a knife in the kitchen. 否定否定:There is not a knife in the kitchen. 2. There are five apples on the tree. 否定否定:There are not five apples on the tree. 3. There is some ink in the bottle. 否定否定:There is not any ink in the bottle. 規(guī)則：規(guī)則： be詞后面加詞后面加no

5、t, some 變變anyisntarent不可數(shù)名詞不可數(shù)名詞There be構成構成肯定句構成肯定句構成There is +some +不可數(shù)名詞不可數(shù)名詞(un.)+地點地點eg.桌子上有一些水桌子上有一些水?？隙ň洌嚎隙ň洌篢here is some water on the table.否定句：否定句： There isnt any water on the table.否定句構成否定句構成There isnt +any +不可數(shù)名詞不可數(shù)名詞(un.)+地點地點There be句型有特點，主語跟在句型有特點，主語跟在be后邊。后邊。單數(shù)主語用單數(shù)主語用is，復數(shù)用，復數(shù)用are記心間，記心間，多個主語并列時，多個主語并列時，be隨身邊主語變。隨身邊主語變。變否定，很簡單，變否定，很簡