TheOrdinalNumbers授課教案

1、The Ordinal Numbers 授課教案（一課時(shí)）王 飛Teaching AimsKnowledge and Skills Let Ss understand the difference of cardinal Numbers and Ordinal Numbers And correctly use Ordinal Numbers.Process and Methods 1、Let Ss know what Ordinal Numbers is.2、To master the methods of Cardinal variable Ordinals.3、Learning to u

2、se Ordinal Numbers.Emotion、Attitude and Values.Cultivate correct concept of number.Teaching Important points.Cardinal Numbers change methods of Ordinal Numbers.Teaching Difficult points.Use Ordinal Numbers correctly. Teaching procedureStep 1.Leading-in.Step 2.Presentation 1.Cardinal Numbers and Ordi

3、nal Numbers.2.Cardinal Numbers change method of Ordinal Numbers.一、二、三要全變從四開始加“th”八去“t”，九去“e”，f代“ve”ty變成“tie”，若要表示第“幾十幾”只變個(gè)位就可以。3.序數(shù)詞的用法（1）語(yǔ)法意義的用法（可作主語(yǔ)、定語(yǔ)、表語(yǔ)、同位語(yǔ)）（2）一般用法序數(shù)詞前要用定冠詞“the”，但有所有格或形容詞性物主代詞修飾時(shí)不用theeg. Ill never forget my first teacher. Today is Toms eight birthday.用在分?jǐn)?shù)中（1/2.a/one half、1/3.a/

4、one third、1/4.a/one fourth、3/4 three fourths/three quarters）當(dāng)分子大于1時(shí)，分母用序數(shù)詞復(fù)數(shù)。表示某人多少歲生日的時(shí)候Today is his ninth birthday.用在a（an）后表示“再一”、“又一”，（a/an+序數(shù)詞+名詞）Try it a second time.Im too hungry，would you please give me a fourth cake?給各種東西或物體編號(hào)時(shí)，物體名稱在后面時(shí)用序數(shù)詞。the fifth lesson.表示具體日期（幾月幾日）的時(shí)候，用序數(shù)詞。9月9日 Septembe

5、r（the） ninth.the+序數(shù)詞+形容詞最高級(jí)+名詞“第幾”He is the second tallest boy in our class.序數(shù)詞+不定式，“第幾個(gè)做”He was the first to go to school.序數(shù)詞+基數(shù)詞+復(fù)數(shù)詞，“第多少”The second ten bags / The first three months.Step 3.Consolidation（Do the following exercises.）1、Two of the students are boys in our class.A、fifth B、five C、fifth

6、s2、There are months in a year,October ismonth.A、twelve ten B、twelfth tenth C、twelve the tenth3、Their apartment is on the floor of the building.A、seven B、seventh C、X4、Both of the rulers are broken. I want to buy a one.A、three B、third C、the third5、The yellow River is longest river in china.A、two B、the second C、second6、His fa