初中英語教材解讀人教九年級上冊單元專題整合The Numberals

1、The series of the finial exam invision-Numeral屏山縣書樓初級中學(xué)校 黃志屏Teaching Materials : The cardinal numeral and the ordinal numeral.Teaching aims and demandsKnowledge ObjectsKey vocabulary. The cardinal numeral and the ordinal numeral.2. Ability Objects Listening skill Communicative competence.3. Emotion

2、Object Relax and face the finial exam.Teaching Key PointsKey vocabulary.The usage of the numeral.Teaching Difficulties The usage of the numeral.Teaching Methods Speaking methods Communicative approachStudying Methods Observation-ImtationPractice CooperatingTeaching aids A small blackboard CAITeachin

3、g ProceduresStep 1 Organization Greet the class and sing The Number Song.Step 2 Free talk Play the game .Count the unmber one by one . When you say the time of the number 3 , please call PASS . Or you go out.Step 3 The cardinal numeral 1319加teen ,2199的兩位數(shù)字，在10位和個位之間加連字符構(gòu)成，如89-eighty-nine.的三位數(shù)字，由hund

4、red 加and 再加二位數(shù)或未位數(shù)字，如： 101-one hundred and one, 223-two hundred and twenty-three.四位以上數(shù)字，應(yīng)從個位起向前數(shù)三位加逗號，讀作thousand,再數(shù)三位加第二個逗號，讀作million,再數(shù)三位加逗號，讀作billion，其讀法如下：1001-one thousand and one-five thousand, three hundred and eightysix要注意的是hundred, thousand, million與billion的用法。前面有別的基數(shù)詞時，即若干個百、千、百萬、十億時，其本身都不要

5、加s，如：three hundred students。 若表示成百，成千或數(shù)百，數(shù)千時，前面不能有基數(shù)詞，但其本身要用復(fù)數(shù)形式，然后+of+名詞復(fù)數(shù)。如：thousands and thousands of。 (成千上萬)表示“在幾十年代.。如：in the 1860s 。表示“在某人幾十歲時”。如：in his fifties。固定搭配，名詞用單數(shù)。如：an eighty-year gentleman the twelfth five-year planStep 4 The ordinal numeral 序數(shù)詞除first, second, third 以外，其余一般在詞尾加th構(gòu)成，除

6、一般略有差異的各別數(shù)詞外，很容易掌握。其二位數(shù)或多位數(shù)只將后面的個位數(shù)字改為序數(shù)詞，其前面各位數(shù)字均不改變，都用基數(shù)詞。 Note: 基數(shù)詞變序數(shù)詞，加上-th莫遲疑；123，t,d,d 。8去t ,9去e，five twelve兩兄弟，要用f替ve，若是遇到整十時，只需變y為ie,若是遇到幾十幾，只變各位就可以。Step 5 The other usage of the numeral 1.小數(shù)的小數(shù)點讀作point，零讀作o或zero,小數(shù)點后面的數(shù)字按個位基數(shù)詞依次讀出。 2.分?jǐn)?shù)分子用基數(shù)詞，分母用序數(shù)詞，當(dāng)分子大于1時，分?jǐn)?shù)要在序數(shù)詞上加s，但用one half, 1 4 用a qu

7、arter. 讀作one third而 讀作two thirds。 3.百分?jǐn)?shù)(%)，讀作per cent (percent),但不論是多少均用作單數(shù)形式不能加s。 4.表示時間日期如：1:58 表達法為two to two .2月1號英語表達法為：the first of February而美語為February (the) first, 5.倍數(shù)的講法有所不同。兩倍用twice,而三倍以上用序數(shù)詞加times,如：He has three times as many books as I have.6. 編號的表示方法：1.事物名詞+基數(shù)詞，如Lesson Two Room 209 。2.

8、定冠詞+序數(shù)詞+事物名稱。如 the second lesson.7. 表示頻率。如：Once a month . 用how often提問。8. 表示不可數(shù)名詞的數(shù)量。如：two pieces of paper Step 6 1c Groupwork Finish Exx. On the blackboard.Step 7 Expansive 表示不確定的數(shù)量。如：few/a few , little/a little , some/any several , a lot of Step 8 Summary and HomeworkFinish Liberal Arts Fans ( pag

9、e 136 )Step 9 Blackboard Design The Numeral The cardinal numeral 1319-teen 2090-ty hundred thousand million billion The ordinal numeral The other usage Think after class : Listening , speaking , reading and writing are necessary skills for the students . So the teacher should give the students more

10、chance to practice .Additional Exx : ( ) you go out at night, youll be able to see _ starts.A. thousands of B. thousand ofC. nine thousands of D. thousands( ) is _ day of the week.A. first B. the firstC. the second D. second( )ve done it twice. Why not try _ time?A. third B. the third C. a third D.

11、once( ) is the_ month? Its September.A. nine B. nineth C. ninth D. ninety( ) is _ of the year.A. the twelfth months B. the twelfth monthC. the twelveth months D. twelve months( ) are _ floors in the building and he lives on the _ floor.A. eighteen, fifteen B. eighteenth, fifteenthC. eighteen, fivete

12、en D. eighteen, fifteenth( ) was born _, 1982.A. on June 2rd B. in June 2ndC. on June two D. on June 2( )s _ from our home to the zoo.A. two and a half hours walkB. a half and two hours walkC. two hours and a half hours walkD. two and a half hours walk( ) time is it now? Its _ to six.A. quarter B. a quarter C. quarto C. a quarto( ) you be back in _ ?A. one or two minutes B. one minute or twoC. two minutes or one D. two or one minute( )s uncle went to France _.A. in his thirties B. on his thirtiesC. at his thirties D. about his thirties( )