,lesson3 How many pupils are there?,there is there are,many,how many,adj. 许多的,多少,有（表示在某地存在）,Words and expressions,Numbers,1,2,3,4,5,6,7,8,9,0,one,two,three,four,five,six,seven,eight,nine,zero,Numbers,11,12,13,14,15,16,17,18,19,20,21,29,eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty,twenty-one,twenty-nine,one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-nine thirty forty fifty sixty seventy eighty ninety hundred,Pupil 小学生 blackboard 黑板 Forty 四十 Paper 纸 Dirty 脏 Drop 掉 throw 抛，扔 throw away 扔掉，抛弃 around 在周围 can be used 能被利用 useful 有用的 Should 应该 pick 捡 pick up 拾起，捡起 bin 垃圾箱 different 不同的,Dad: Hi, Kate! What are you doing now? Kate: Im making some flowers for our classroom. Dad: Do you have a new classroom this term? K: Yes, Dad. D: Is it nice? K: Yes, we have a big glass blackboard. D: Do you have a clock in your classroom? K: Yes, we have a new clock and we have some green plants , too. D: How many pupils are there in your class this term? K: There are forty-five. D: oh, thats a big class.,how many 用于对可数名词的数量进行提问，后跟可数名词的复数形式。 there be 句型表示存在关系，即“在某地有某些人或物,“后跟名词。 How many +n(复数) are there? There are +基数词,There be 后面有用and连接的两个或两个以上的名词时，be的形式应和其最邻近的名词一致，即”就近原则“。 There be句型的否定句在be后加not,一般疑问句将be提句首。,Lets learn. How many_are there in_? There are_.,22 girls, in Class Two,How many_are there in_? There are_.,girls,Class Two,twenty-two,35 boys, in Class Four,How many_are there in_? There are_.,boys,Class Four,thirty-five,5 women, in the room,How many_are there in_? There are_.,women,the room,five women in the room.,thirteen,How many_are there? There are_.,pineapples,pineapples,peaches,How many_are there ? There are_.,fourteen,peaches,kites,kites,How many_are there? There are_.,seventeen,How many apples are there? Five, five, five. There are five. How many cherries are there? Six, six, six. There are six. How many strawberries are there? Seven, seven, seven. There are seven.,dogs,How many_are there? There are_.,dogs,fourteen,rats,rats,sixteen,How many_are there? There are_.,birds,birds,How many_are there? There are_.,twenty,pigs,pigs,eighteen,How many_are there? There are_.,cows,How many cows are there? There are fourteen.,Recyling 回收利用,throw around 到处扔 can be used 能被利用 throw away 扔掉，抛弃 collect useful things 收集有用的东西 pick up 拾起，捡起 put sth into sth 把放进 do a good job 干的不错，做好事,Exercises,Individual activity,单项选择： How_ pens are there? Ten. A. a B. many C. much There _ an apple and two eggs on the table. A. be B. are C. is 3.There are four_ in the room. A. girls B. boies C. book 4._ there flowers in the park? Yes. A. Is B. Are C. Be 5. How many_ are there? A. foot B. foots C. feet,B,C,C,B,A,完成对话。 A: Good afternoon, Ann. B: _ _, Mary. A: Nice to meet you. B: Nice to meet you, too. A:_ _, is this a pen? B: _, its a pencil. A: _ this? B: _ _ desk. A: How many _are _ in your classroom? B: _ are 35 desks.,Good,afternoon,Excuse,me,No,Whats,Its,a,desks,there,There,A: _there a computer in your classroom? B: _, there is. There is a TV, too.,Is,Yes,完成句子。 1.班里有多少学生？ students _ _in the class? 2.书桌上有许多书和一块橡皮。There _ _ books and _ eraser on the desk. 3.书包里有什么？_in the bag? 4.墙上有张地图吗？_ there a map on the wall?,How,many,are,there,are,many,an,Whats,Is,