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1、Unit 1There are thirty students in my class.Talk about your classroom.desk and chairdoor and windowwall and blackboard桌子和椅子桌子和椅子门和窗户门和窗户墙和黑板墙和黑板computer n.计算机计算机;电脑电脑televisionn.电视电视;电视机电视机What other things can you see in your classroom?picturen.图片图片;照片照片furnituren.家具家具(总称总称)mapn.地图地图walln.墙墙a map o
2、n the wallblackboard book classroom computer desk furniture map picture television wall1.Look at the pictures and talk about them.In Picture 1,I can see a computer,a blackboard and many desks and chairs.There isThere are someThere arent any How many desks are there in your class?Twenty?Thirty?Forty?
3、How many意为意为“多少？多少？”，用于，用于询问数量询问数量。1.one2.two3.three4.four5.five6.six7.seven8.eight9.nine10.tenDo you remember these English numbers?11.eleven13.thirteen14.fourteen15.fifteen16.sixteen12.twelve17.seventeen18.eighteen19.nineteen十几十几-teen20.twenty30.thirty 40.forty50.fifty60.sixty70.seventy80.eighty90
4、.ninety几十几十-ty213378twenty-one thirty-threeseventy-eight几十几几十几几百几百100200one/a hundredtwo hundred注意：注意：表达整百时，表达整百时，hundred不加不加s。500five hundred2.Listen and choose the correct picture in Activity 1.20 twenty 30 thirty 40 forty 50 fifty60 sixty 70 seventy 80 eighty 90 ninetyWhats the meaning of the und
5、erlined parts?there be表示表示“某地有某人某地有某人(某物某物)”。动词动词be在人称和数上应与其后的主语在人称和数上应与其后的主语保持一致。保持一致。_ a computer on the teachers desk.There isLook and complete._ some(一些一些)books in our classroom.There areListen again and fill in the blanks.There are _ students in my class._ are girls and _ are boys.There are _ d
6、esks in the classroom and there are some _ on the desks.On the teachers desk theres a _.Theres also a _,but there isnt a _ on the wall.thirtySixteenfourteenthirtybookscomputertelevisionmap1.There are thirty students in Lindas class.3.There is a map of the world in Lindas class.TF2.There are twenty s
7、tudents in Damings class.FListen to the dialogue in Activity 3,and mark true or false.thirtyisntClassNumberof studentsPicturesType of mapLindas classDamings class3040There are pictures at the front of the classroom.a map of Englanda map of the worldThere arent any pictures.Read the dialogue in Activ
8、ity 3,and complete the table.Read and choose the correct answers.In Linda class there are 30/46 students.In Damings class there are 25/20 girls.There is/isnt a computer on Lindas teachers desk.Are there any pictures in Damings classroom?Yes,there are./No,there arent.Are there a map of the world in L
9、indas classroom?Yes,there are./No,there isnt.Pay attention to these“there be”sentences.“There be+(数量数量)+名词名词+地点地点.”表示表示“某地某地有有(多少多少)某物某物”的意思。的意思。be的的形式根据离它形式根据离它最近的名词单复数而定最近的名词单复数而定。肯定形式：肯定形式：There is/are 否定形式：否定形式：There isnt/arent There be句型的句型的一般疑问句一般疑问句：将将be动词动词(is/are)移至移至there之前之前：Is/Are there+
10、(数量数量)+名词名词+地点？地点？肯定答语：肯定答语：Yes,there is/are.否定答语：否定答语：No,there isnt/arent.Read and try to recite the conversations in 5-10 minutes.1.Read the dialogue aloud for a few minutes by yourself;2.Role play in groups;3.Role play in front of the class.Well see which group does the best.useful expressionsTra
11、nslate the following expressions into English.1.是什么样子的？是什么样子的？_2.多少多少 _3.许多家具许多家具 _4.在墙上在墙上 _ 5.在（范围之内的）的前面在（范围之内的）的前面 _ 6.一张世界地图一张世界地图 _7.一张英国地图一张英国地图 _Whats like?How manya lot of furnitureon the wallat the front ofa map of the worlda map of England1.Whats your classroom like?2.How many students ar
12、e there in your class?3.Whats in your classroom?*Its big/small.*There are students in my class.*There is a/an in my classroom.There are some There arent any Now describe your own classroom.Questions for reference:some are classroom computer teachergirl thirtyHow many students are there in your class
13、?There are 30 students in my class.How many pictures are there on the wall?There is one picture on the wall.Work in pairs.Talk about your ideal classroom.A:How manyare there in your classroom?B:There are A:Is there a B:Yes,there is./No,there isnt.A:Are there?B:Yes,there are./No,there arent.how many 多少多少a lot of 大量；许多大量；许多at/in the front of.在在的前部的前部a map of.一张一张地图地图in front of.在在的前面的前面用用There be句型描写一下教室或者你的句型描写一下教室或者你的房间。房间。