四年级英语下册unit6todayisherbirthdaypartb课件1陕旅版

Unit 6 Today Is Her Birthday. Part B,Learning Aims: 1.会听、说、读、写新数词：thirty（30） forty （40） fifty （50） sixty （60） seventy （70） eighty （80） ninety （90） hundred （100） 2.会用数词询问年龄。,one,two,three,four,five,six,seven,eight,nine,ten,eleven,How many pencils can you see?,A: How old are you ? (你多大了？) B: Im _ years old. （岁数）,eleven,twelve,thirteen,fourteen,fifteen,11,12,13,14,15,twenty 20,nineteen 19,eighteen 18,seventeen 17,sixteen 16,hundred,百,6 six 16 sixteen 60 sixty,7 seven 17 seventeen 70 seventy,9 nine 19 nineteen 90 ninety,3 three 13 thirteen 30 thirty,4 four 14 fourteen 40 forty,5 five 15 fifteen 50 fifty,8 eight 18 eighteen 80 eighty,部分相似单词的发音区别,13 thirteen 30 thirty 14 fourteen 40 forty 15 fifteen 50 fifty,根据提示试写几十的单词: three- four- five- six- seven- eight- nine-,判断正误并改错。 1.thrity ( ) _ 2.fourty ( ) _ 3.fivety ( ) _ 4.sisty ( ) _ 5.senevty ( ) _ 6.eightty ( ) _ 7. ninty ( ) _ 8.hundrid ( ) _,20 21 22 23 24 25 26 27 28 29,twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine,30 31 32 33 34 35 36 37 38 39,thirty thirty-one thirty-two thirty-three thirty-four thirty-five thirty-six thirty-seven thirty-eight thirty-nine,41-70,41-50 forty-onefifty 51-60 fifty-onesixty 61-70 sixty-oneseventy,71-100,71-80 seventy-oneeighty 81-90 eighty-oneninety 91-100 ninety-onehundred,Guess: How old is _?,20-30,31-40,41-54,55-72,73-86,87-100,Im ten years old. 画线部分提问：,How old are you ?,She is thirty-two. 画线部分提问：,How old is she ?,Homework: Recite the numbers from 30 to 100.,Im ten years old. 一般疑问句：,Are you ten years old ?,肯定回答:Yes, I am. 否定回答：No, Im not.,知识点: 1. how old 多大（年纪）了？ 2. know(同音词) no 知道 3. And your mother? = How old is your mother ? 4. then 那么 4. years old 岁数,Mygrandma is sixty 画线部分提问：,How old is your grandma ?,40 41 42 43 44 45 46 47 48 49,forty forty-one forty-two forty-three forty-four forty-five forty-six forty-seven forty-eight forty-nine,50 51 52 53 54 55 56 57 58 59,fifty fifty-one fifty-two fifty-three fifty-four fifty-five fifty-six fifty-seven fifty-eight fifty-nine,60 61 62 63 64 65 66 67 68 69,sixty sixty -one sixty -two sixty -three sixty -four sixty -five sixty -six sixty -seven sixty -eight sixty -nine,70 71 72 73 74 75 76 77 78 79,seventy seventy -one seventy -two seventy -three seventy -four seventy -five seventy -six seventy -seven seventy -eight seventy -nine,80 81 82 83 84 85 86 87 88 89