M5unit1Thereareonlynineteencrayons.省公共课一等奖全国赛课获奖课件.pptx

Module5Unit 1 There are only nineteen crayons.第1页New Words nineteen 十九十九 crayon 蜡笔蜡笔fifteen十五十五 begin 开始开始give out分发分发 all right好，行好，行thirteen十三十三 fourteen十四十四sixteen十六十六 seventeen十七十七eighteen十八十八 floor 地面，地板地面，地板第2页Look and match(1)one(2)three(3)two(4)five(5)four(6)eight(7)six(8)seven(9)ten(10)nine(11)twelve(12)eleven第3页(13)fourteen(14)fifteen(15)thirteen(16)eighteen(17)seventeen(18)sixteen(19)twenty(20)nineteen(21)twenty-one第4页基数词组成基数词组成(1)1-12是独立数词，即是独立数词，即one，two,three,four,five,six,seven,eight,nine,ten,eleven,twelve.(2)13-19在词尾后缀加在词尾后缀加-teen组成组成 thirteen，fourteen，fifteen，sixteen，seventeen，eighteen，nineteen注意：注意：13，15，18拼写形式拼写形式thirteen，fifteen，eighteen(3)20-90在词尾后缀加在词尾后缀加-ty 组成组成第5页Ask and answer1.What did Ms.Smart buy yesterday?2.How many crayons did Ms.Smart buy?3.How many children are there in the class?She bought some crayons yesterday.There are twenty children in the class.She bought twenty crayons.第6页There are three crayons.But there are four children.第7页There_ only one pencil.But there _ two children.isare第8页There areBut _ five children.there are_ four caps.第9页There are_ five chairs.But _ six children.there are 第10页There are_ two T-Shirts.But _ three children.there are第11页Exercise()1.There_ many flowers and trees in the garden.A.are B.is C.am ()2.There _ a reading room in your school.A.is B.are C.were()3.There _ some crayons on the desk.A.is B.isnt C.are A A C 第12页Summing up 1.There is+可数名词单数或不可数名词可数名词单数或不可数名词 are+可数名词复数可数名词复数 2.基数词组成基数词组成（1）1-12是独立数词是独立数词（2）13-19在词尾后缀加在词尾后缀加-teen（3）20-90在词尾后缀加在词尾后缀加-ty第13页Homework 一、一、Fill in the blanks(依据课文内容填空依据课文内容填空）1.Ms.Smart bought twenty_ yesterday.2.There are _ students in the class.3.Ms.Smart:Class_.Sam,please _the crayons.Sam:_二、二、Make sentences（连词成句（连词成句）1.there,nineteen,are,crayons,only._.2.twenty,are,students,there,but_.3.one,is,there,the,on,floor_.第14页第15页