外研版一起三下Module 4 Unit 2Thirteen Fourteen Fifteen課件1

seven1+10=2+10=12 twelve6+10=11 eleven算一算16 sixteen7+10=17 seventeen8+10=18 eighteen9+10=19 nineteen4+10=14 fourteen3+10=算一算13 thirteen5+10=15 fifteenfifteenHow many cats are there?thirteenHow many hamburgers are there?How many pizzas are there?eighteen +=算一算20 twenty +=21 twenty-oneListen and answerHow many apples has the dog got?Twelve apples.Thirteen apples.Lets count them!Lets count them!Im Im afraidafraid I cant see I cant see all the peaches.all the peaches.afraidafraid恐怕恐怕I feel tired now.I feel tired now.Lets go homeLets go home！feel tiredListen and answer1.What are on the trees?2.Can they see all the peaches?3.How do they feel at last?The peaches are on the trees.No,they cant.They feel tired.Listen and judge1.There are apples on the trees.2.There are twenty-two peaches on the tree.3.They feel tired and go home.Magic EyesHow many pencils are there?How many monkeys are there?How many peaches are there?How many footballs are there?1318121211151719