There are lots of computers in the classroom. There are lots of desks in the classroom .There are lots of chairs in the classroom .Unit 2 There are lots of beautiful lakes in China.the West Lakethe Huangshan Mountainthe Great Wallthe Changjiang RiverThe Huangshan Mountain is high.The Changjiang River is long.The West Lake is beautiful.The Great Wall is strong.(一)组内讨论解决问题,小组汇报讨论结果。1.Where’s the Huangshan Mountain?______________________________2.How long is The Changjiang River ?_________________________________3.Where’s the West Lake?____________________________4.How long is The Great Wall ?___________________________________(一)组内讨论解决问题,小组汇报讨论结果。1.Where’s the Huangshan Mountain? It's in Anhui.2.How long is The Changjiang River ? It's more than six thousand kilometres long.3.Where’s the West Lake? It's in Hangzhou.4.How long is The Great Wall ? It's more than twenty thousand kilomters long.Listen and read.Listen and read.>>PresentationThere are many mountains in China. There’s a famous mountain in Anhui.It’s the Huangshan Mountain.Listen and read.Listen and read.>>PresentationThis is the famous Changjiang River. It’s more than six thousand kilometres long.Listen and read.Listen and read.>>PresentationThere are lots of beautiful lakes in China. This is the West Lake. It’s in Hangzhou.Listen and read.Listen and read.>>PresentationThis is the Great Wall. It’s more than twenty thousand kilometres long.1.There are many mountains in China.2.There’s a famous mountain in Anhui. 3.There are lots of beautiful lakes in China .There be 结构Thereis +可数名词单数不可数名词are + 可数名词复数There is a fat cat under the table.There is a cake on the table.There are lots of dogs under the chair.There are lots of books on the table. 完成下列的练习( Practise )一、选择题。1. ( ) There _______ a book on the table. A. is B. are2. ( ) ________ there an apple on your desk?A. are B. is3. ( )There _______ some students in the classroom.A. are B. is4 . ( ) There ________ a pencil , a book and two pens on the table.A. is B. are5 . ( ) There _______ two apples, one orange and one banana on the table. A. is B. are6 . ( ) Are there ________ pictures on the wall ? No , there aren’t ________ . A .any \ any B some \ any C. some \ some7. ( ) Are there ___ houses near the river? Yes, there are___. A. some, some B. any, some C. any, any D. some, any8. ( ) There is _______ book in his hand. A. no B not二、用恰当的 be 动词填空。 1 、 There _______ a lot of sweets in the box. 2 、 There_______ some milk in the glass. 3 、 There_______ some people under the the big tree. 4 、 There_______ a picture and a map on the wall. 5 、 There _______ four cups of coffee on the table. 6 、 There_______some pencils in the bag. 7 、 There_______my postcard from China.