Module 1 Unit 2 Numbers 教案1

1、 module 1 unit 2 numbers教案 1课题名称教学重难点1. 重点单词以及短语的用法2. 重点语法之数词step1 main wordswe often use arabic numbers in our daily life. 我们在日常生活中经常使用阿拉伯数字 。whats your telephone numb你er的?电话号码是多少？”，是可数名词， 复数形式“numbers”；教学过程不要忘记给这些书编号。在校门外有大量的家长。2. check总结: check 用作词时，意思是“”。 check out 办清手续后离开你为什么要检查洗手间呢？3. promise词

2、时，意思是“词，意思是“”用作”常用短语： promise sb. sth 承诺给某人某物 promise that +从句 承诺 .promise to do sth. 承诺做某事 make a promise（to do） 许下承诺，保证. 你承诺给他一辆新自行车吗？他们答应准时来参加聚会。”；用作用作”；”。常用短语：the rest of 剩余的.have a rest 休息一下 运用：我买了 5 个苹果，其中 3 个是好的，剩余的是坏的。他们吃了一些面包，剩余的在冰箱里。他们休息了半小时。5. instead词时，意思是“”。辨析：instead 和 instead ofinstea

3、dinstead of运用：代替，相反位于句首或句末后接名词、代词或动名词this is a global challenge. 这是一项全球性挑战。it is time to challenge this vision. 现在是时候质疑这种看法了。总结：challenge 用作”；”。用作常用短语：运用：accept a challenge 应战challenge sb. to 挑战某人做某事 他们会接受挑战吗？1. play chess 下国际象棋3. challenge.to. 向某人挑战5. and so on 等等2. a long time ago 很早以前4. would lik

4、e 想要7. take.to. 带.去.9. from then on 从那以后11. take place 发生10. not.any more 不再12. both. and. .和.都.14. traffic accident 交通事故16. in this way 用这种方式18. all the year around 一年到头17. the amount of .的数量1. only _ can we solve the problem.8. leo, your boss wants to9. ill graduate10. theyou right now.this mornin

5、g, fortunately, nobody was injured. with me? -of course.jim1 one, 2 two, 3 three, 4 four, 5 five, 6 six, 7 seven, 8 eight, 9 nine, 10 ten, 11 eleven, 12twelve, 13 thirteen, 14 fourteen, 15 fifteen, 16 sixteen, 17 seventeen, 18 eighteen, 19nineteen,20 twenty, 30 thirty, 40 forty, 50 fifty, 60 sixty,

6、70 seventy, 80 eighty, 90 ninety, 100 ahundred, 1,000 a thousand 1,000,000 a million, 1,000,000,000 a billion2. 基数词 112 是独立单词，需逐个记忆。基数词1319 是在个位数的词干后加-teen 构成。其中 thirteen, fifteen, eighteen 变化不规则。基数词 2090 是在十位数词后面加-ty 构成。基数词2199 是在十位数词后面加上个位数词构成，中间加上连字符“-”。4. 英语中没有“万”和“亿”， 在表示“万”和“亿”时，要按十进位法来推算。1 万可

7、用 10 千来表示：10,000 可写成 ten thousand5. hundred，thousand，million，dozen，score 这些词前面如有表示具体数字的词，它们不能加 二、基数词的用法my classmate is eighteen. 我的同学十八岁。(表语)2. 编号的事物用基数词。today we are going to study lesson five. 今天我们要学习第五课。he lives in room 801. 他住在 801 房间。1. 先点后分，顺读法。如：8：53 eight fifty-three2. 先分后点，倒读法。前半小时用“分钟数+pas

8、t+已过钟点数”；后半小时用“(60-分钟数)+to+下一个钟点数”；正好半点用“half past+已过钟点数”；一刻钟用“quarter”。7:20 twenty past seven; 6:35 twenty-five to seven; 1:58 two to two;8:30 half past eight; 9:15 a quarter past nine; 9:45 a quarter to ten.one plus two is three. 一加二等于三。five times six is thirty. 五乘以六等于三十。6. 表示百分数用基数词。thirty percen

9、t of them is water. 它们当中有 30%的水。 7. 表示分数时，分子用基数词，但分母要用序数词；若分子大于1，分母上的序数词要用复数形式。two fifths of the book are mine. 五分之二的书是我的。8 表示带有小数的词用基数词。小数点前的整数按基数词的规则表示，小数点写作 point，小 数点后的数字应按数字直接表示出来。9. 数词+名词(+形容词)作定语，名词用单数形式。(1) in +定冠词 the +数词的复数形式，表示年代。in the 1870s / 1970s(2) in +物主代词+数词的复数形式，表示某人的年龄。in ones th

10、irties 在某人三十多岁的时候注意：“十几岁”要用 in ones teens,不可以说 in ones tens。序数词：表示数目顺序的词。一、序数词的构成2. 少数序数词的构成属于特殊情况，需特别记忆。one-first; two-second; three-third; five-fifth; eight-eighth; nine-ninth; twelve-twelfth. 3. 以 y 结尾的十位整数，要将 y 改成 i，再加“-eth”。thirty-thirtieth; fifty-fiftieth.thirty-one-thirty-first; one hundred a

11、nd sixty-three-one hundred and sixty-third.first-1 ; second-2 ; three-3 ; fourth-4 .stndrdth二、序数词的用法序数词主要用作定语、表语，前面要加定冠词the。the fifth lesson is very easy to learn. 第五课很容易学。you are the first one i believe. 你是我最相信的人。1. about _ (four fifths; four fifth) of the books in our school library _ (is; are) wr

12、itten inchinese.2. the boy always stays there for _ (one and a half hour; one and a half hours).3. at the age of _ (thirty; thirtieth), he had his own lab.4. _ (two sons their; their two sons) are in the army.5. _ (two-fifth; two-fifths) of the land in that district _ (is; are) covered with trees an

13、dgrass.a. a thousand of b thousands c. thousand of10. tom has just finished writing a _ article.11. last year, i visited a chemical factory in baise, there are about _ workers in it. a. six thousands b. six thousand c. six thousands of12. tomorrow is the boys _ birthday.a. seventh13._people will vis

14、it qinzhou during the 12th games of guangxi.c. thousands of d. thousand of14. now, everybody, please turn to page _ and look at the _picture.a. fifth; five b. five; fifth c. fifth; fifth d. five; five15. after the asian games, _ people came to guangzhou for a visit during holidays.a. thousand b. tho

15、usands of c. five thousands d. five thousands ofstep 4 能力提升i 单项选择1. id likea. one2.bowls of rice. one is for myself and the other two are for my parents.6. ginas birthday isii. 用所给词的适当形式填空。1. he ordered his men（run）fast. 2. the supermarket is on the3. my mother promised（nine）floor?4. we all know tha

16、t mary is the5. he has more than threestep 5 中考链接1. food safety has become one of the hottest topics recently.yeah, it receives _ internet hits (点击) a day.b. hundred of c. five hundreds d. five hundred of3. the government of linyi is buildinga. thousand b. thousands c. thousand of d. thousands of4.

17、of our classmates are good at basketball.a. three quarters b. three fourth c. third fourbirthday.a. fifteen b. fifteenth c. the fifteen d. the fifteenth6. _ of volunteers will be needed for 2014 international horticulture exposition in qingdao.lets go and _ them.7. excuse me, sir. heres a package for lin tao. which room does he live in?_.a. 308 room b. room 308 c. the ro