遼寧省法庫縣東湖第二初級中學八年級英語上冊 Chapter 4 Numbers教案 牛津沈陽版.doc

chapter 4 numbers一、章節(jié)分析（一）綜述本章節(jié)主要語法-祈使句和數(shù)詞（二）目標學習祈使句的基本用法。能根據(jù)不同情況進行判斷、準確運用基數(shù)詞，序數(shù)詞和分數(shù)詞。（三）教學方法 歸納法。（學生對這兩個語法并不陌生，所以主要是幫助他們總結和歸納。）（四）重點和難點基數(shù)詞，序數(shù)詞的運用二、教學設計（teaching designs）教學內(nèi)容教學實施建議教學資源參考lead in 1. warming up2. present cardinal numbers and ordinal numbers3. present imperative sentence鏈接10oxford englsih 課本practice3. understanding cardinal numbers, ordinal numbers and imperative sentence. doing more practice:oxford englsih 課本exercises and homework教師自編題目和書后練習結合操練鏈接11oxford englsih 課本以及課后練習鏈接10teaching procedures:. i. 1. *do quick responses to introduce imperative sentence *read the sums in english*ask the students to look at the screen and ask them to read the sums in english and try to use different ways to express2. leading in 在進行了短暫熱身練習之后，教師有意識地將書中基數(shù)詞最基本的構成iiiiiiiv1 one2 two3 three4 four5 five6 six7seven8 eight9 nine10 ten11 eleven12 twelve13 thirteen14 fourteen15 fifteen16 sixteen17 seventeen18 nineteen20 twenty30 thirty40 forty50 fifty60 sixty70 seventy80 eighty90 ninety100 a hundred1,000 a thousand1,000,000 a million1,000,000,000 a billion a thousand million其他的基數(shù)詞可以以下的方式構成1) 21-99 先說“幾十”， 再說“幾” 中間加連字號：e.g.: 23-twenty-three 89-eighty-nine2）101-999:先說“幾百”， 再加and,再加末兩位數(shù)（或末位數(shù)） e.g.: 223-two hundred and twenty-three809eight hundred and nine3）1，000以上的數(shù)：先從后向前數(shù)，每三位數(shù)加一“，”，第一個“，”號前為thousand, 第二個“，”號前為million, 第三個“，”號前為billion,（美式）或thousand million(英式)，然后一節(jié)一節(jié)表式e.g.:1,001-one thousand and one9,743nine thousand, seven hundred and forty-three750,000,000-seven hundred and fifty million4）序數(shù)詞一般以與之相應的基數(shù)詞加詞尾th構成， 有特別的地方：a: one-firsttwosecondthree-thirdfivefiftheight-eighthnine-ninthtwelve-twelfthb: 以-ty結尾的詞，要先變y為i，再加-ethe.g.: twentytwentiethfortyfortiethc: 以one, two, three, five, eight, nine 收尾的多位數(shù)詞要照第一條變e.g.: twentytwenty-firstninety-nineninety-ninthd: 序數(shù)詞主要用作定語，前面一般要加定冠詞（或物主代詞） 5) 分數(shù)詞：是以基數(shù)詞和序數(shù)詞合成的，基數(shù)詞代表分子序數(shù)詞代表分母，除了分子是“1”的情況外，序數(shù)詞都要用復數(shù) 。3. understanding the grammar by more practice:鏈接114. consolidationa: 填入適當?shù)幕鶖?shù)詞或序數(shù)詞：1 there are_ days in a week.2 sunday is the _ day of the week.3 september is _ month of the year.4 a clock has _ or_ hands.5 summer is the _season of a year.6 classes begin at_(8:00) oclock.7 we are in class_ grade_.8 my schools telephone number is_(59374865) b: 選擇題1. now class, please open your books and turn to_ a , 32 pagesb, page 32c, 32nd paged, pages 321. mr. white was born_. a, on june 28, 1968b, in 28 june, 1968 c, in 1968, june 28d, on june 28, in 19683. a: how many people will come to beijing for the olympic games in 2008. b: _a, million ofb, millions ofc, two millions ofd, two million of 4. a: li lei, which is _ day of a week? b: thursday, i think. a, fifthb, the fifthc, fived, the five5. she had leaned _ by the end of last term. a, eight hundred english wordsb, eight hundreds english words c, eight hundred english wordd, hundreds of english words6. he wrote _ letter to his parents yesterday. a, a 800 wordsb, an 800-wordc, an 800-wordsd, a 800-word7. its a _ walk from my school to home a, twenty minutesb, twenty minutes c, twenty minutesd, twenty-minute8. _ of the earth_ covered with water. a, seventh-tens .areb, seventh-tens .is b, seven-tenths-isd, seven-tenths are9. i didnt think it easy for a young girl to finish so much work in_. a