仁爱英语七年级上册unit1topic3知识总结.doc

月 日 仁爱版英语七上教案 TEL [phone]

Unit1.Topic3. What class are in?
一．核心词汇
eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty year old class in grade age that English an/a eraser map spell can please pencil apple double toy desk pen ruler book car orange egg blackboard these those schoolbag cake bus box now school her phone his same but friend high
二．常用词组
year(s) old how old in English phone number in the same class good friends ID number junior high school
三．重点句子
What’s this/that in English?
It’s a/an
Is this/that a/an…..?
Yes, it is/No, it isn’t.
What are these/those?
They’re……….
Are these/those….?
Yes, they are./No,they aren’t.
四．交际用语
How old are you? I’m twelve, too.
What class/grade are you in? I’m in…..
Who’s that? That’s Nancy.
How old is she? She is fourteen.
What class/grade is she in? She’s in……….
How do you spell it? E-R-A-S-E-R,eraser.
Can you spell it,please?
Yes, M-A-P, map.
Thank you. That’s OK./ You’re welcome.
五．语法精粹
指示代词：this/that/these/those的用法
This is a book.
Who’s that?
These are eggs.
What are those?
名词复数
They are books.
a 与an 的区别 It’s a map. It’s an eraser.
六．其他
元音字母Ii. Oo Uu在重读开音节和闭音节中的读音。
缩写形式：you’re=you are name’s=name is that’s=that is it’s=it is
七．重点知识讲解
1.-How old are you? 你多大了？
-I’m twelve, too.我也十二岁了。
Old adj. 旧的，老的
how old 是询问年龄的习惯表达方式，回答时使用人称+be+基数词+（years old）或直接用基数词。如：How old is your good friend? 你的好朋友多大了？
He is twelve(years old).= Twelve.他十二岁。
[拓展]反义词：new 新的 young年轻的
2-What class are you in? 你在哪个班？—I’m in Class Four, Grade Seven.我在七年级四班。
在英语中一般把较小地点放在较大地点前面，表示班级的名词和数词的首字母要大写.如：Class Four,Grade Seven 是专有名词，首字母要大写。类似的表达法有：Room Eight 8号房，Building nine 9号楼，Number one 1号，Room One 1排等等。而问句中grade/class用作普通名词则不必大写。如：What grade/class……….?
3.Who’s that?那是谁？
who谁，什么人。如果询问“这是谁？/“那是谁？”,分别用Who is this?/ Who is that?它们的缩写形式是：Who’s this?/Who’s that?其回答分别为：This is……../That is(That’s)……..注意This Is不能缩写。如：-Who is (Who’s) this? 这是谁？-This is Kate.这是凯特-Who is(Who’s) that?那是谁？-That is(That’s) Jenny.那是珍妮。
4.-Excuse me, What’s this/ that in English?这个/那个用英语怎么说？
-It’s ……….它是……..
(1)指示代词：表示“这，这个”（this），那，那个”(that) , “这些”(these), “那些”(those)等指示概念的代词叫指示代词。
（2）this 一般用来指时间或空间上较近的事物，that则指时间或空间上较远的事物。如：
This is my teacher.这位是我老师。
That is my mom.那位是我妈妈。
（3）第一次指代事物时用this或that,以后再提，则用it来代替。如：This is a book. It is an English book.这是一本书。它是本英语书。
That is your pen. It isn’t nice.那是你的笔。它不好看。
【拓展】these 是this的复数形式，those 是that 的复数形式。接be动词时使用其复数形式are。如：These cars are from Beijing.这些小汽车产自北京。Those jeeps are old.那些吉普车是旧的。-What are these/those?这些/那些是什么？-They are my rulers. 它们是我的尺子。
（4）in English 意为“用英语说”。介词in之后加语言名词，意为“用……语言说”。
5.-How do you spell it?你怎样拼写这个词？
-E-R-A-S-E-R，eraser. -E-R-A-S-E-R，橡皮。
How意为“怎样，如何”，重点在于要了解事物发展进行的过程，因此答句中应体现某物的进展。
【链接】于此相似的一个句子是：
--Can you spell it, please?请问你会拼写它（这个词）吗？
-Yes, M-A-P, map.是的。M-A-P，地图。在这里，先询问能力，后关注过程，因此，先做肯定回答，后体现过程。另外, How do you spell it?是特殊疑问句，Can you spell it?是一般疑问句，用yes或no 来回答。
6.-Thank you./Thanks.谢谢。-That’s Ok./You’re welcome.不用谢。在英语句表示感谢用Thank you.或Thanks.而接受了感谢后，用英语说是“That’s OK.或 “You’re welcome.意为 “不用谢”，“没什么”。
【拓展】“不用谢”“没什么”用英语还可以说成“That’s all right/Not at all./ It’s pleasure.
7.Now she is in Beijing Ren’ai International School.现在她就读于北京仁爱国际英语学校。
句子中的“北京仁爱国际英语学校”是专有名词。专有名词是表示人、地方、机构等专有的名称，每个单词的第一个字母必须大写。如：NBA，CCTV。若是由普通名词构成的专有名词，其前一般要加定冠词the。如：The Graet Wall in China.长城在中国。
【拓展】与学习有关的一些名词：primary school小学 secondary school（美国）中学 junior high school(美国) 初中 senior high school(美国)高中 middle school(中、日等)中学 college(分科、学科)大学，专科学校 university 综合性大学
8．They are not in the same class, but they are good friends.他们不在同一个班，但他们是好朋友。
（1）same adj.意为“同样的；同一的”。使用same时，习惯在其前面加定冠词the.如：We are good friends and we study in the same school.我们是好朋友，我们在同一所学校念书。
（2）but 意为“但是，可是”，表示转折关系的连词，而前面学过的and 表示并列关系。注意区别使用。如：I’m 14 years old,but he is 13.我14岁，可是他才13岁。I’m from China and she is from China,too.我来自中国，她也来自中国。
9.a,an的用法及区别
a与an 是不定冠词，意为“一个”，只能用在单数可数名词前面，表示一个或某一类人或事物。a用于以辅音音素开头的单数可数名词之前。如：ruler,box,pen,这里的/r/,/b//p/是辅音音素，因此用a ruler, a box, a pen. An用于元音音素开头的单数可数名词之前。如egg/e/,apple,以元音音素开头，因此用an egg,an apple.
即时演练：用a/an填空
1．_____class 2._______English name 3.______telephone 4______evening 5_____old box 6____desk
10.可数名词
在这个话题中，我们学到的apple,map,desk,orange等名词可以用来计数，我们把它们称为可数名词，个体名词和集合名词一般都是可数名词。
可数名词有单数和复数两种形式。单数名词前面可用冠词a/an,复数名词有词形变化。如：
 ①一般情况下，在词尾加-s。   
    s在元音及浊辅音后读［z］；在清辅音后读［s］；在ce,se,ge,ze后读[iz]。例如：bag→bags书包day→days白天desk→desks 书桌book→books 书map→maps 地图coat→coats上衣bed→beds床boot→boots靴子faces,oranges,orangizes   nurses
②以-s,-x,-ch,-sh结尾的名词，加-es，读［iz］。例如：  s→buses 公共汽车class→classes 班级box→boxes 箱子watch→watches 手表  wish→wishes 希望brush→brushes 刷子   
  ③以“辅音字母＋y”结尾的名词，先变y为i再加-es，读［z］。例如：   
    family→families 家庭factory→factories工厂baby→babies→婴儿party→parties 聚会   
    city→cities 城市story→stories 故事   
   ④以o结尾的名词，一般在词尾加-s，读［z］。例如： piano→pianos 钢琴radio→radios 收音机photo→photos 照片   
    特例   hero→heroes 英雄  Negro→Negroes 黑人 potato→potatoes 土豆 tomato→tomatoes 西红柿     黑人英雄爱吃西红柿和土豆
   ⑤以f或fe结尾的名词，一般要先变f或fe为v,再加es，读［vz］。例如：    leaf→leaves 叶子knife→knives 小刀 life→lives 生命thief→thieves 小
wife→wives 妻子    shelf→shelves 架子   
还有一些不规则变化
  man→men 男人woman→women 妇女 foot→feet 脚
即时演练
把下列名词变成复数形式
1.teacher______   2.name______3.class______4.grade______5.book______
6 city______7.toy_______
练习：
一．词汇 
A．根据句意和首字母提示补全单词。
1. —What' s y_________ name?
—My name is Li Gang.
2. I'm in C_________ Four, Grade Seven.
3. —How o_________ is she?
—She is twelve.
4. His E_________ name is Tom.
5. They are not in the s_________ class.
B． 根据汉语提示完成句子
1. A:_________ __________(多大) are you?
B: I' m eleven.
2. A; What's that___________ ________(用英语) ?
B: It' s an apple.
3. Kangkang______ _____________(来自) China.
4. They are__________ _________(好朋友).
5. They are_________ ________(5辆公共汽车).
二．单项选择
(    )1. ----_______
—That's Maria.
A. What's that?                    B. Where is she from?
C. Who's that?                     D. How old is she?
(         )2. —What's his telephone number?
—_______2661341.
A. These are     B. I am    C. They're        D. It's
(         )3. —What are those?
—_______ apples.
A. They       B. It is    C. These are        D. They are
(         )4.  _______ do you spell it?
A. What       B. How     C. Who         D. Where
(         )5. —Is that a ruler?
—No, _______ isn't.
A. it      B. this          C. that          D. the car
(         )6. —What's that_______English?
—It's _______ eraser.
A. at; a      B. for; an        C. in; an            D. in; a
(         )7. —_______class are you in?
—I'm in Class 6.
A. What     B. What's       C. What number      D. Where
(         )8.  I'm in_______.
A. Grade 3 , Class 1                  B. Class 3 , grade 2
C. grade 2, class 1                   D. Class 3 , Grade 1
(         )9. —_______ are you?
—I'm ten.
A. What         B. How old    C. How      D. What old
(         ) 10.  _______name is Tom.  What's _______name?
A. My; you    B. I; your      C. I; you       D. My; your
(         )11.  I'm _______Grade Seven.
A. at         B. from        C. in         D. to
(         )12. —What's your name?
—_______name is Li Jie.
A. Your       B. They       C. My        D. Her
(         )13. —_______ is Michael in?
—He is in Class Two, Grade Seven.
A. What grade    B. What class    C. How old     D. What
(         ) 14. —Is this a car?
—Yes,_______.
A. it is      B. this is         C. they are       D. it's
(        )15. —What's that?
—It's _______
A. box.     B. boxes.        C. a box.        D. a boxes.
四．句型转换
1.   Mary is in Class Thirteen. (对划线部分提问)
______________is Mary in?
2.  This is a ruler.   (改为一般疑问句，并作肯定和否定回答)
 —______________a ruler?
—______, _______is. /No,______________.
3.  That is an English book.   (改为复数)
______are English _______.
4.  These are eggs in English.   (改为单数)
______is _______ egg in English.
5.  Those are schoolbags.   (改为一般疑问句，并作肯定和否定回答) —______________schoolbags?
—Yes,______________./No,______________.
6.  These are apples in English. (对划线部分提问)
______________these in English?
六．从B栏中选出与A栏各句相应的答语
(         )1. What class are you in?                A. No, I'm in Class One.
(         )2. Are you in Class Two?                B. 67005533.
(         )3. How old is Li Jie?                    C. He is twelve.
(         )4. What's your phone number?            D. I'm in Class 3 , Grade 1.
(         )5. Isthis an apple?                      E. A-double P-L-E, apple.
(         )6. How do you spell it?                  F. No, it is an orange.
(         )7. What are those in English?             G. Yes, it is.
(         )8. What grade is she in?                 H. Yes, they are.
(         )9. Are these buses?                     I. She is in Grade 1.
(         )10. Is that a pen?                       J. They are cars.
七．阅读理解
A
Lily is from New York, the U. S. A. She is ten. Now she is in Shanghai No. 3 Junior High School. She is in Class One, Grade One. Her phone number is 66786019. Dongdong is from Kunming. His English name is Tom. He is eleven. He is in Class Two, Grade One. His telephone number is 24524233. They are not in the same class. They are good friends.
(         )1. Lily is an_______girl.
A.  English        B.Chinese              C.  American
(         )2. Dongdong is in Class _______.
A. One            B. Two                 C. Three
(         )3. Lily and Dongdong are good_______.
A. students         B. friends               C. boys
(         )4. Where is Tom from?
A. The U. S. A.     B. Japan.                C. China.
(         )5. How old is Lily?
A. Ten.            B. Eleven.               C. Twelve.
B
Hello! My name is Sun Wei. I'm twelve. This is an English boy. His name is David Smith. He is twelve, too. David is in Class Three, Grade One. I'm in Class Three, Grade One, too. He is Number Eight,in Row(排) Five.  I'm Number(号数)Five, in Row Four.
1. David_______an English boy.
2. His______________David Smith.
3. Sun Wei _______twelve, too.
4. Sun Wei is _______Class_______, Grade_______.
5. David is in Row _______.
6. Sun Wei _______Number_______, in Row_______.
C
My name is Lili. I'm from Beijing, China. I'm thirteen. Now, I'm in Toronto( 多伦多) No. 1 Junior High School. I'm in Class One, Grade One. My phone number is 62965754. Jane is from Canada. She is twelve. She is in Class Three, Grade One. Her phone number is 65225233. We are not in the same class. But we are good friends.
阅读短文，完成下表
Name
Age
From
Class
Grade
Phone number
Lili

Jane

11