湘少版四年級英語上冊Unit11 完整版課件

1、湘少版四年級英語上冊Unit 11 Your homework is good.1 one 2 two 3 three 4 four5 five 6 six 7 seven 8 eight 9 nine 10 ten11 eleven 12 twelve Try to count the numbers （數一數鐘面上的數字） 13 thirteen 14 fourteen 15 fifteen 16 sixteen17 seventeen 18 eighteen19 nineteen13-19數詞構成方法：在有關的個位數詞詞尾加-teenLets read 1 2 3 4 5678910 1

2、1 12 13 1415 16 17 18 19 onetwothree four fivesixseveneightnineten eleven twelve thirteen fourteenfifteen sixteenseventeeneighteennineteenRead and count19 1nineteen one +plus =is 20twentytwenty+ one =twenty-two twenty-three twenty-four twenty-fivetwenty-six twenty-seventwenty-eight twenty-nine十位數數詞構

3、成：整十位數數詞后加個位數詞，中間用連字符號“-”連接。twenty-one 12+8= 24+6=38+2= 42+8=53+7= 67+3=71+9= 82+8=99+1=20 twenty30 thirty40 forty50 fifty60 sixty70 seventy80 eighty90 ninety100 a hundred整十位數數詞20-90構成：個位數詞詞尾加-tySay a rhyme英語數詞不難記， 找出規(guī)律就容易。一至十二詞各異， 一個一個單獨記。后面加teen變十幾， thirteen，fifteen看仔細。Eighteen只有一個t， 兩個音節(jié)念清晰。二十至九十

4、后加ty， twenty不同重點記。Forty去掉字母u， thirty，fifty更出奇。十位數后個位數， 表示數值幾十幾，按序排列不費力， 連字符號莫丟棄。巧學妙記加努力， hundred是你的好成績！超人大考驗! Do you want to be(成為)superman?There are four challenges(挑戰(zhàn)) .Have a try! 第一個挑戰(zhàn):What can you see?(快速說出你看見了什么?)0第二個挑戰(zhàn):Standing on one foot.單腳站立! 參加比賽的同學，閉上眼睛，單腿離地。其余同學邊數數one，two，three邊給他們鼓勁，腳最后一個落地的學生為優(yōu)勝。第三個挑戰(zhàn):搶答How many boys are there in the classroom?How many girls are there in the classroom?How many teachers are there in the classroom?How many days(天) are there in a week（一周）? Seven.How many hours(小時) are there in a day? Twenty-four.How many min