课件16张PPT。Unit7 Are These Bears?Part A三年级(上)英语 (陕旅版)Zoolion一头狮子onepanda 两只熊猫two s三只熊bearthree s monkey四只猴子four selephant五头大象five s animal 十只动物ten s Numbers
1 2 3 4 56 7 8 9 10 one two three four fivesix seven eightninetennineninethreethreefourfourfivefivesevenseventwotwozerozerooneoneeighteightA Game6974356028314521321947866356945211084557130574821.一般情况,直接加-s。清辅音后读/s/,浊辅音和元音后读/z/ 。applebagapplesbagsbookbooksSummarys名词单数变复数box2. 特殊情况特殊记boxes fishfish/fishes名词单数变复数Summarys 以s、x、ch、sh结尾的名词,一般加-es。课堂练习练习一dog ------
duck -----
table -----
hand -----
banana --- dogs duckstableshandsbananas课堂练习练习二one+three=
two+three=
two+one =
ten-five =
ten-three=
ten-eight =four fivethreefiveseventwoThank you!