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1、 Unit 1There are thirty students in my class._我们班我们班有有30位学生。位学生。1 2 3 4 5 6 7 8 9 10one two three four five six seven eight nine ten 11 12 13 14 15 16 17 18 19 20 eleven twelve thirteen fourteenfifteen sixteen seventeen eighteennineteen twentythirtyninetysixtyseventyeightyfortyfifty20 twenty 30 thir
2、ty40 forty 50 fifty60 sixty 70 seventy80 eighty 90 ninety“几十几十”的英语都是以的英语都是以“_”结尾的！结尾的！ty特别注意特别注意 twenty，thirty,forty，fifty，eighty的拼写。的拼写。“几十几几十几”用英语怎么表达呢？用英语怎么表达呢？“几十几几十几”是在几十和个位数单词间加连字符是在几十和个位数单词间加连字符“-”。44forty-four28twenty-eight55fifty-five83eighty-three62sixty-two96ninety-sixMatch the words and
3、the numbers.seventy thirty forty-sixfifty sixtytwenty-oneeighty ninetyfortytwenty21 7060 46 90 80 50203040Write the numbers in English(用英语写出数字）.1.252.683.444.925.736.517.378.899.111.twenty-five2.sixty-eight3.forty-four4.ninety-two5.seventy-three6.fifty-one7.thirty-seven8.eighty-nine9.eleven What sch
4、ool are you in?I am in_.Shuyuan Middle SchoolWhat class are you in?Im in _.Class Four,Grade SevenHow many students are there in your class?There are _ students in my class,_ girls and_ boys.forty-threetwenty-two twenty-oneWhats this?Its a computerfurniture a map of China a map of the worldwalltree a
5、 lot of televisionWhat are these?Theyre trees.家具许多 picture=TVWhats this?Its a computerfurniture a map of China a map of the worldwalltree a lot of televisionWhat are these?Theyre trees.家具许多 picture=TVWhats this?Its a computerfurniture a map of China a map of the worldwalltree a lot of televisionWhat
6、 are these?Theyre trees.家具许多 picture=TVfurniturepicturetelevision=TVwallthirtyfortyfiftysixty n.家具家具(总称总称)n.图片，照片图片，照片 n.电视电视 n.墙墙 num.三十三十 num.四十四十 num.五十五十 num.六十六十Words and expressionsseventyeightyninetyreallymanyhow manytherea lot of num.七十七十 num.八十八十 num.九十九十 adv.非常非常;很很;真正地真正地 adj.许多许多;很多很多 多少
7、多少pron.(引导句子的主语引导句子的主语)大量大量;许多许多Words and expressionsfurniturepicturetelevision=TVwallthirtyfortyfiftysixty n.家具家具(总称总称)n.图片，照片图片，照片 n.电视电视 n.墙墙 num.三十三十 num.四十四十 num.五十五十 num.六十六十Words and expressionsseventyeightyninetyreallymanyhow manytherea lot of num.七十七十 num.八十八十 num.九十九十 adv.非常非常;很很;真正地真正地 ad
8、j.许多许多;很多很多 多少多少pron.(引导句子的主语引导句子的主语)大量大量;许多许多Words and expressions 家具家具(总称总称)图片，照片图片，照片n.电视电视 n.墙墙 n.三十三十 num.四十四十 num.五十五十 num.六十六十 num.furniturepicturetelevision=TV wallthirtyfortyfiftysixtyn.七十七十 num.八十八十 num.九十九十 num.非常非常;很很;真正地真正地adv.许多许多;很多很多 adj.多少多少 (引导句子的主语引导句子的主语)pron.大量大量;许多许多seventyeigh
9、tyninetyreallymanyhow manytherea lot ofWhats in the picture?图中有什么？图中有什么？computerfurniture a map of China a map of the world walltrees a lot of/sometelevision=TVThere is a computer in the picture.There are trees in the picture.sixsome一些一些/on the wallThere is .墙上墙上Whats in the picture?图中有什么？图中有什么？comp
10、uterfurniture a map of China a map of the world walltrees a lot of/sometelevision=TVThere is a computer in the picture.There are trees in the picture.sixsome一些一些/on the wallThere is .墙上墙上Whats in the picture?图中有什么？图中有什么？computerfurniture a map of China a map of the world walltrees a lot of/sometelev
11、ision=TVThere is a computer in the picture.There are trees in the picture.sixsome一些一些/on the wallThere is .墙上墙上Period 2Whats in the picture?图中有什么？图中有什么？computerfurniture a map of China a map of the world walltrees a lot of/sometelevision=TVThere is a computer in the picture.There are trees in the pi
12、cture.sixsome一些一些/on the wallThere is .墙上墙上There is a(n).There are some.television(TV)/a computer/a blackboard/a teachers desk desks,some chairs and some booksin the classroom.There is a(n).There are some.blackboard and a teachers desk desks,some chairs and some booksin the classroom.There is a(n)Th
13、ere are some.blackboard and a teachers desk desks,some chairs and some computersblackboard,book,classroom,computer,desk,furniture,map,picture,television,wallWhats in the classroom?There is a/There are some 43 desksIs there a blackboard?/No,there isnt.Are there any desks.?Are there any books on the d
14、esks?No,there arent.Yes,there is.Yes,there are./No,there arent.Is there?Are there any?Period 3Is there a clock in the classroom?No,there isnt.There isnt a clock in the classroom.Are there any maps in the classroom?No,there arent.There arent any maps in the classroom.Picture 1There isnt a/an There ar
15、ent any Picture 2There isnt a/an There arent any Picture 3 Guess:Whats in the picture?There isIs there a/an?Yes,there is.a girl a computer a boy?a television?No,there isnt.There isnt a/an a book?Guess:Whats in the picture?There are someAre there any?Yes,there are./No,there arent.There arent anycompu
16、ters on the desks.televisions?books?students?teachers?desksPicture 1Picture 2 There is a football in Picture One,but there isnt a football in Picture Two.Find the differences.(我们来找不同之处我们来找不同之处)Whats the classroom like?这个教室是什么样的这个教室是什么样的？Its big ./new/old/small/modernLets describe(描述描述)the picture:De
17、scribe like this:Look at the picture.Its my classroom.Its a big classroom.There is a blackboard and a TV in it.There is a computer on the teachers desk,but there isnt a flower on it.There are some desks and some chairs in the classroom,but there arent any trees in it.Whats the classroom like?这教室什么样子
18、？这教室什么样子？How many girls are there in How many girls are there in BettyBettys class?s class?How many boys are there in How many boys are there in BettyBettys class?s class?There are sixteen girls in Bettys class.There are fourteen boys in Bettys class.Daming and Linda are talking abouttheir classroom
19、s.What is Lindas classroom like?_ _.是什么样子？是什么样子？Its big.ClassNumberof studentsPictures Type of mapLindas classDamings class3040There are some pictures at the front of the classroom.a map of Englanda map of the worldThere arent any pictures.种类种类3 Listen and check the sentences true(T)or false(F).1.Th
20、ere are thirty students in Lindas class.2.There are twenty students in Damings class.3.There is a map of the world in Lindas class.TFFfortyEnglandWork in pairs.Write about your classroom.Use numbers.How many?Numbers How many?Numbersdesks38blackboardtelevisionsteachers deskstudentpicturegirlcomputerb
21、oymap-How many desks are there in your classroom?720153503521010/There is(only)one computer-There are 35 desks in my classroom./There isnt/There arent any1.Whats like?这个句型用来询问这个句型用来询问“是什么样？是什么样？”例如：例如：Whats an elephant like?大象是什么样子的？大象是什么样子的？2.at the front of 表示表示“在在的最前面的最前面”。in the front of表示表示“在在的前面的前面”。（在里面内部的前面）（在里面内部的前面）in front of表示表示“在在的前面的前面”.（在外面的前面）（在外面的前面）3.s所有格表示所属关系，意为所有格表示所属关系，意为“的的”。例如：例如：teachers desk4.a lot of+n.表示表示“许多的，大量的许多的，大量的”。找出对话中含有找出对话中含有there be 句型的句子，并句型的句子，并尝试总结这个句型结尝试总结这个句型结构的语法要点。构的语法要点。