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1、再次見到你很高興再次見到你很高興交朋友，成為朋友交朋友，成為朋友患難見真情患難見真情Let= -書包書包黑板黑板蠟筆蠟筆Lesson 5: How Many Do I Have?1. Dannys gameHow many books do I have on the desk, Jenny?One, two, three, four, five, six, seven, eight. You have eight books.Lets put eight books on the eight books . How many books are there on the desk?11ele

2、ven12twelve13thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen20twenty30thirty40forty50fifty60sixty70seventy80eighty90ninety100one hundred 1.one，two，threetwelve這12個為基礎(chǔ)詞，必須熟記。從13至19詞尾均是以-teen結(jié)尾的。 2.表整十的20、30、4090都是以-ty結(jié)尾。 3.-teen和-ty均是單詞的后綴，但要留心的是： 1)thirteen并非是在three后直接加-teen，thirt

3、y也不是直接在three后加-ty； 2)four后可直接加-teen變fourteen，但不可直接加-ty變forty(應(yīng)去掉字母u)； 3)five是把ve變?yōu)閒再分別加-teen、-ty，即fifteen和fifty； 4)eight后加-een和-y變eighteen和eighty即可； 5)six、seven、nine均是直接加-teen和-ty； 6)twenty并非在two后直接加-ty。 4hundred這個詞也必須單獨記。當(dāng)其表示確切的數(shù)字時用單數(shù)形式，如果表示約數(shù)，且與介詞of連用時才用復(fù)數(shù)形式。如：hundreds of students(好幾百學(xué)生)。 How many chairs in our classroom?How many chairs in our classroom?There are six chairs in our classroomThere are six chairs in our classroom. .puton 根據(jù)規(guī)律寫數(shù)字根據(jù)規(guī)律寫數(shù)字 One three five _ _One three five _ _ Fourteen sixteen _ twenty Fourteen sixteen _ twenty sevennine eighteen