九年級英語中考復(fù)習(xí)數(shù)詞公開課教學(xué)課件

1、Welcome!Apr 13rd.2014 sunny Im ChenJintao.Im ten years old. I study at Class Five Grade Nine,in No.2 Middle school. Today Im very happy,because its my tenth birthday. I got up at six ten. I had a quick breakfast,then I took Bus 11 to school.My classroom is on the second fioor,I rushed to my classroo

2、m.To my surprise, there was noboby in the classroom. So I called my headmaster atHe said it was Sunday. Im ChenJintao.Im ten years old. I study at Class Five Grade Nine,in No.2 Middle school. Today Im very happy,because its my tenth birthday. I got up at six ten. I had a quick breakfast

3、,then I took Bus 11 to school.My classroom is on the second fioor,I rushed to my classroom.To my surprise, there was noboby in the classroom. So I called my headmaster atHe said it was Sunday.Apr 13rd.2014 Sunny中考語法復(fù)習(xí)數(shù)詞 鶴壁二中 王 珂學(xué)習(xí)目標(biāo)1. 數(shù)詞的種類及拼寫.3. 拓展提升，反饋練習(xí).2. 復(fù)習(xí)總結(jié)數(shù)詞的用法數(shù)詞基數(shù)詞序數(shù)詞（表示數(shù)目多少）（表

4、示順序先后）數(shù)詞的拼寫 1、 七、二、八、五、十二、十一 7、三、十三、十五、二十、五十、三十、四十、百看誰譯得快seventwoeightfivetwelveeleventhirteenfifteentwentyfiftythirtyfortyhundredthree基數(shù)詞的構(gòu)成1）112, 獨立成詞。2）1319, 由39 + teen構(gòu)成。特殊拼寫: 13 thirteen 15fifteen 18eighteen3）2090, 以-ty結(jié)尾。 20twenty 30-thirty 40forty 50fifty 80-eighty 4）2199， 兩位數(shù)，十位與個位之間有 “”。 21

5、 twentyone 55 fiftyfive 99 ninetynine5）101999，三位數(shù)，百位與十位/個位之間加and。 101 one hundred and one 840 eight hundred and forty 693 six hundred and ninety-three 1高頻考點1. My father has got eight _stamps from all over the world. A. hundreds B. hundred C. hundreds of2. The concert attracted _ students last night.

6、 A. thousand B. two thousands C. thousands of BC 基數(shù)詞與hundred; thousand; million; billion等連用, 表示確切、具體的數(shù)目時,詞尾不加“s”；當(dāng) hundred, thousand，million; billion等與“of”連用時用復(fù)數(shù)形式兩千名游客數(shù)百萬個人500名學(xué)生成千上萬棵樹two thousand visitors millions of people thousands of trees_five hundred students 1 The children are going to learn

7、 _ tomorrow.Lesson Third B. the Lesson three C. Lesson Three2 I dont know if he lives in _.Room 215 B. the Room 215 C. 215 roomsCA表示編號：單數(shù)名詞基數(shù)詞, 且名詞與數(shù)詞的第一個字母一般都要大寫;用序數(shù)詞表示編號時,要位于名詞前,且要加定冠詞the.如: Lesson Eight/ the eighth lesson; 但門牌,房間,頁碼,電話號碼,公交線路的編號,一般只用基數(shù)詞而不用序數(shù)詞 情況 順讀法 示例 整點 幾時幾分時刻的表達法基數(shù)詞(+oclock)9:

8、00 (nine oclock)鐘點數(shù)+分鐘數(shù)9:40 nine forty時刻的表達法: 情況 逆讀法 示例分鐘數(shù)30分鐘數(shù)+past+鐘點數(shù)9:10 ten past nine(60-分鐘數(shù))+to+(鐘點數(shù)+1)9:50ten to ten完成下列句子。1、我們在6：15起床。We get up at _.2、他在7：30去學(xué)校嗎？ Does he go to school at _?3、Lily不在11：45回家。 Lily doesnt go home at _.4、他們在9：28上床睡覺。 They go to bed at _.six fifteena quarter past

9、sixseven thirtyhalf past seveneleven forty-fivea quarter to twelvenine twenty-eighttwenty-eight past nine “幾十”的復(fù)數(shù)形式可以表示：twentiesin his fortiesIn the nineties幾十多歲 - in + ones + 數(shù)詞復(fù)數(shù) 年 代 - in + the +數(shù)詞復(fù)數(shù)1)He died .（四十多歲） 2) , most people go to work by bike.（九十年代）表示“幾個半”表達“整數(shù)+ 一半”的方法有兩種：一年半 one and a h

10、alf yearsone year and a half b.基數(shù)詞+名詞+and a halfa.基數(shù)詞+ and a half +名詞復(fù)數(shù)容易寫錯的序數(shù)詞和基數(shù)詞對照表： 基數(shù)詞 序數(shù)詞 縮寫形式onetwothreefiveninetwelvetwentyforty-eightfirst1stsecond2ndthird3rdfifth5thninth9thtwelfth12thtwentieth20thforty-eighth48th基變序,有規(guī)律,一、二、三，特殊記，面目全非要注意，加th從4起，八少“t”，九去“e”，“ve”要用“f”替，(five, twelve)見“y”變成“

11、i”和“e”，詞尾加上“th”，(twenty, thirty,ninety)若是遇到幾十幾，只變個位就可以。序數(shù)詞縮寫記清楚,數(shù)字后跟兩字母。(序數(shù)詞構(gòu)成規(guī)律)1高頻考點John lives on _ floor. A. nine B. ninth C. the ninth2. We all think that the _century will bring us more hopes.twenty-one B. twentieth-first C. twenty-first3. This is _ visit to China. A. second B. my the second C.

12、 my secondCCC序數(shù)詞前要有定冠詞the，如前有形容詞性物主代詞時，不用定冠詞.如：the +序數(shù)詞+名詞單數(shù) 1. I have already broken two rulers so I want to buy a _ one. A. three B. third C. fourth2. 為什么不再試一次？BWhy not try a second time?序數(shù)詞前用不定冠詞a/an時表示“再一，又一”，相當(dāng)于another.分數(shù)表達法:例: onethird; two fifthsIn our class, _of the students _ girls. A. three fifths, are B. three fifth, are C. three five, are2. _of the water_drunk up. A. Two thirds, has B. Two third, is C. Two thi