最新英语人教版七年级上册Unit8GrammarFocus1基数词变序数词.docx
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最新英语人教版七年级上册Unit8GrammarFocus1基数词变序数词.docx
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最新英语人教版七年级上册Unit8GrammarFocus1基数词变序数词
最新英语人教版七年级上册Unit8GrammarFocus1:
基数词变序数词
Unit8GrammarFocus1:
基数词变序数词
1.根据汉语提示完成下列句子:
①你的生日是什么时候?
_________yourbirthday?
②我的生日是8月2日。
Mybirthdayis________________.
③他的生日是什么时候__________his________?
④他的生日是在1月17日。
His_________is________________17th.
⑤她的生日是在什么时候?
Whenis___________?
⑥是在八月份。
____________August.
⑦爱丽丝的生日是什么时候?
Whenis_______________?
⑧她的生日在九月五日。
____birthdayis________________5th.
⑨你爸爸的生日是什么时候?
When_____________________birthday?
⑩他的生日是在四月21日。
_____________is_______________21st.
读序数词表,然后写出下列基数词的序数词。
one______two________three______
five______eight_______nine_______
twelve________fifteen_________
eighteen__________twenty__________
twenty-one______________
twenty-two______________
2.学习指导:
【结论】
序数词:
表示事物顺序的词,其前常加定冠词the。
数字
序数词变化规则
例词
1、2、3
特殊记
One→first第一two→second第二;Three→third第三
4~19
基数词词尾加-th
特殊:
five→fifth第五;eight→eighth第八;nine→ninth第九twelve→twelfth第十二
一般:
four→fourth第四six→sixth第六seven→seventh第七nineteen→nineteenth第十九
20,30,40,50,60,70,80,90
-ty变为-tie再加th
twenty→twentieth第二十thirty→thirtieth第三十
forty→fortieth第四十fifty→fiftieth第五十
sixty→sixtieth第六十seventy→seventieth第七十
eighty→eightieth第八十ninety→ninetieth第九十
其余两位数
将相应基数词的个位改为基数词
twenty-one→twenty-first第二十一;thirty-nine→thirty-ninth第三十九;forty-six→forty-sixth第四十六
【记忆口诀】
基变序,有规律,多数词尾加-th。
一、二、三特殊记,词尾字母t,d,d。
八去t,九去e,字母f把ve替,然后再加
-th。
遇到几十几,只变个位就可以。
序数词表顺序,一般须加定冠词。
序数词的用法:
1.序数词要加定冠词the。
但当序数词前有物主代词(his,her…)、指示代词(this,that…)等修饰时,则不必再用the。
如:
onthethirdfloor在三楼
onhistwelfthbirthday在他十二岁生日这天
2.序数词常用缩写形式,即“阿拉伯数字+个位序数词的后两个字母”。
如:
one→1st;second→2nd;third→3rd;twelfth→12th;twenty-sixth→26th
3.序数词可表示日期“几月几日”中的“几日”。
如:
August17th8月17日October1st10月1日
4.表示分数时,分子常用基数词,分母用序数词。
分子大于一时,分母加s。
如:
a/onehalf二分之一
threefourths/threequarters3/4
【运用】用所给数词的适当形式填空。
1.Augustisthe_______(eight)monthofayear.
2.Lookatthepicture.The_______(two)girlismysister.
3.Heisthe________(twenty)inthetest.
4.Todayishis_______(forty)birthday.
5.Sundayisthe_______(one)dayofaweek.
【英语】人教新目标:
七年级上单元练习卷:
unit8
unit8
1.单项选择(共10小题,计15分)
()1.Day is on June first andDayison September tenth.
A. Children's; Teacher'sB. Children's; Teachers'
C. Childrens’; Teacher’D. Children; Teacher
()2. -Do you like English?
-Yes, it’s.
A.boringB. not interestingC. funD. bad
()3.-tennis. -That's good.
A. Let playB. Let's playC. Let's to playD. Let us to play
()4. I cant find my pen. So, I must writea pencil.
A. onB.inC. withD. for
()5. -When is your birthday?
-It's on.
A. FebruaryB. SecondC. February the secondD. Februarytwo
()6.grade are you in?
A. HowB. WhereC. WhatD. What's
()7.is your birthday?
A. WhenB. WhatC. WhyD. How
()8.-Is your mother?
-It's a secret !
A. WhenB. WhereC. HowD. How old
()9. Lin Tao is in.
A. Grade One, Class OneB. class one, grade one
C. Grade 1, class 1D. Class 1, Grade 1
()10.- Are you14?
-.
A. No, I am.B. Yes. I'm not
C. Yes. I'mD. Yes. I am二.完形填空(共10小题,计15分)
阅读下面短文,理解大意,然后从各小题的四个选项中选出一个最佳答案,使短文连提完整。
Jim’s family comes from New York. He is an1 boy. He 2 his parents and
his little sisterlives inthe city of Beijing. There are 3people in his family.
Mom:
Mrs Green
Age:
41
Date of Birth:
August 23rd
Dad:
Mr Green
Age:
45
Date of Birth:
July 10th
His parents are Englishteachers.They4Englishinamiddleschool.Theylike5inChina.JimhasaChinesecat,6helikes7verymuch.8
name is Mimi. Jim often 9 with it. It's lunch time now, his father is mending his car. His mother 10in the kitchen.
()1.A. AmericaB. AmericanC. AustralianD. English
()2. A. andB. orC. withD. but
()3. A. threeB.twoC.fourD. five
()4. A. giveB. haveC. teachD. study
()5. A. workB. workingC. to playD. playing
()6.A. andB. butC.soD. or
()7. A. himB. herC. itD. its
()8.A.ItsB. HisC. HerD. It
()9. A. talksB.playsC. playD.speaks
()10.A.cooksB.cookC. is going to cookD. is cooking
三.阅读理解(共10小题,计20分)
第一节:
根据下面“家谱”图示,判断下列句子是否符合图示内容,符合的用“A”表示,不符合的用“B”表示。
Daughter:
Rose
Age:
10
Date of Birth Jan. 10th
Son:
Jack
Age:
13
Date of Birth:
Oct 2nd
()1.Mrs.Green is the oldest(最大的) in the family.
()2. Mr. Green’s birthdayisin August 23rd.
()3. There are four people in thisfamily.
()4. Jack's father is forty-five years old.
()5. Rose is Jack’s sister.
第二节:
阅读下面一篇短文,从各小题所给的三个选项中选出能回答所提问题的一个最佳答案。
My name is Sue. I’m an English girl. I’m twelve. This is my school, It's No 6 Middle School. I’m in Class 2Grade 1. My English teacher is Miss Li. At
school, I have a good friend. Her name is Liu Ying. She is eleven. Sheand I
are in the same class. She is a good girl.
( )6. How old is Sue?
A. She
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