外研版一起三下Module 4 Unit 2Thirteen Fourteen Fifteen課件3

Module 4 Unit 2Thirteen,fourteen,fifteen 藍(lán)藍(lán) 波波基數(shù)詞口訣：1-10要牢記，one two three four five six seven eight nine ten 11要有3個(gè)e，(eleven)12倆e夾lv,(twelve)13ir換ree,(thirteen)15f替ve,(fifteen)18去掉一個(gè)t,(eighteen)4679都不變，(fourteen;sixteen;seventeen;nineteen)teen結(jié)尾要使勁。20-90變化有規(guī)律，ty結(jié)尾莫忘記，20twen+ty,(twenty)40four少個(gè)u,(forty)若要說到幾十幾，ty連線1-9,(sixty-five)最后要把發(fā)音記，前重后輕莫忘記。one eleventwo twelvethree thirteenfour fourteenfive fifteensix sixteenseven seventeeneight eighteennine nineteenten twentySentence 詢問物品數(shù)量的句型詢問物品數(shù)量的句型:How many+可數(shù)名詞復(fù)數(shù)可數(shù)名詞復(fù)數(shù)？-數(shù)詞數(shù)詞+可數(shù)名詞復(fù)數(shù)可數(shù)名詞復(fù)數(shù)1 How many rulers?Twenty rulers.2 How many books?3 How many pencils?Fifteen books.Sixteen pencils.3 How many apples?4 How many pears?5 How many oranges?6 How many peaches?Thirteen apples.Eighteen pears.Fifteen oranges.Seventeen peaches.New wordsafraid擔(dān)心的Im afraid I cant se all the peaches.我擔(dān)心我不能看見所有的桃子。feel感覺I feel tired now.現(xiàn)在我感覺累了。Phrases1.look at 看2.on these trees 在這些樹上3.go home 回家 4.all right 行。行。Questions 1.What are Amy and Sam couting?2.How many peaches are there on the trees?