仁爱版初中英语七年级上册UNIT2知识点说课讲解.doc

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七年级上册期末复习之知识点归纳
Ｕｎｉｔ２　Ｌｏｏｋｉｎｇ　ｄｉｆｆｅｒｅｎｔ
一、短语
1.movie star 电影明星
2.guess again 再猜一次
3.talk about 谈论关于某事
4.talk to 与某人谈话
5.talk with 与某人谈话
6.write down 写下
7.touch your head 摸你的头
8.thirteen years old 13岁大
9.thirteen—year—old 13岁大的
10.the same school 相同的学校
11.differernt grades 不同的年纪
12.look the same 看起来一样
13.have the same looks 有相同的外表
14.look like 看起来像
15.how many 多少
16.how much 多少
17.in the picture 在图片上
18.give …to…\give sb sth 把某物给某人
19.I see 我明白了
20.big black eyes 黑色的大眼睛
21.short blown hair 短棕发
22.what color 什么颜色
23.look at 看着。。。
24.the girl in yellow 那个穿黄色的女孩
25.the boy in a yellow T-shirt 那个穿黄色T恤的男孩
26.look diffetrent 看起来不一样
27.help sb do sth\help sb to do sth 帮助某人做某事
28.help sb with sth
练习：根据上面的短语翻译下列句子：
1、我最喜欢的电影明星是成龙。
2.我经常帮助他学习英语。
3我们有着不同的外表，但是我们在相同的班级。

4.请你再猜一次。
5.我们在谈论他。
6、那个穿红色的裙子的女孩是我妹妹。
7、我们看起来一样。
8.他看起来像他的爸爸。
9.把书包给她。
10、你的书包什么颜色?
11、请看这黑板。
12、我今年38岁了。
13、我有有一个38岁大的阿姨。
14.丽丽有长黑发和大蓝眼　
１５、那个女孩子穿着红色的裙子。
二、重点句型
1、描述长相:某人+ has/ have +( an /a ) +形容词+五官 = 某人的 五官 is / are + 形容词
例：Lily has a small nose. = Lily’s nose is small； I have big nose.=My nose is big.
(1)、露西长着一张圆脸，大眼睛和一个小鼻子。
Lucy has ___________,big eyes and __________.
Lucy’s face is _____,her eyes _____big and ____________.
（2）、我有小嘴巴。（两种方法翻 ）
——————————————————————
——————————————————————
2、I know = I see 我明白了
3、That’s right=You're right那是对的，你说的对。
比较：That’s OK = That’s all right不用谢
You're OK = You're all right你很好呀。（指身体好）
OK = All right 好的、好吧（表示同意，答应）
4、look the same   看起来像（后不跟宾语）
look different    看起来不一样（后不跟宾语）
look like… 看起来像…（后须跟宾语）
例： Jim and Lilei look the same. == Jim looks like Lilei. .
翻译：（1）、 丽丽和露西看起来很像。_____________________________________________.
（2） 丽丽很像露西。______________________________________________
5、look at  +名词 看某物; look for +n 寻找某人/某物; look after +n 照顾某人
6、both 两者都; all 三者以上都.
both 和 all放在be动词或情态动词后，行为动词前。(简称：动前Be后) 例：
We are both students.(are后)
We both have black eyes.行为动词前)
We can both speak English.(情态动词后)
翻译： (1)、李梅和李颖都在一年级三班。LiMei and LiYing ____________________.
(2)、你们都能用英语讲。You _________speak __________.
（3）、他们都上学。They___________to school.
7、  give sth to sb = give sb sth    把某物给某人；(注意：如果sth是it或them，只能用前者)
例：give the book to me=give me the book把书给我.。Give it to me 不能说give me it.
翻译：
给那个袋子给他。_________________________．＼＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
把它给那个女孩子。＿＿＿＿＿＿＿＿＿＿＿＿＿＼＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
8、have different looks = look different 有着不同的长相 (看起来不像)　
have the same look = look the same有着相同的长相 (看起来很相像)
9、a big one 一个大的; an old one 一个旧的
10、 in + 颜色   或 in a/an/the +颜色 + 衣服   表示穿着……颜色的衣服;
用法：
①接在名词的后面，如：The girl in red is my sister.穿红衣服的女孩是我的姐姐
②接在Be的后面，如：Maria is in the red coat. Maria 穿着红上衣。
注意：她喜欢穿红衣 she likes red clothes;不能说She likes in red clothes.应去掉in.
11、My favorite color is red. 我最喜欢的颜色是红色/我最喜欢红色。
注意：①不能说：I favorite　ｃｏｌｏｒ　ｉｓ　ｒｅｄ．
　　　　Dogs are I favorite animals.I应改为 my或Jim’s等词
②favorite前必须用物主代词或名词所有格。
12、 clothes,pants 和 shoes 做主语,谓语动词用复数；但a pair of pants/ shoes作主语时，谓语动词用单数形式. 例：His shoes are black.
A pair of shoes is on the sofa.一双鞋子在沙发上。
13、Sorry = I’m sorry 对不起回答常用：Not at all=That’s OK=That’s all right没关系
１４、我们在相同的学校，但是在不同的年级。
　　　Ｗｅ　ａｒｅ　＿＿＿＿＿＿＿＿＿ｂｕｔ　＿＿＿＿＿＿＿＿＿＿．
１５、我们有没有相同的外表，但是我们是好朋友。
　　　Ｗｅ　ｄｏｎ＇ｔ　ｈａｖｅ＿＿＿＿＿＿，ｂｕｔ　ｗｅ　ａｒｅ＿＿＿＿＿．
１６、他长得怎么样？
　　　Ｗｈａｔ　ｄｏｅｓ　ｈｅ　ｌｏｏｋ　ｌｉｋｅ？
　　　Ｗｈａｔ　ｉｓ　ｈｅ　ｌｉｋｅ？
１７、他的眼睛是什么颜色的？
　　　Ｗｈａｔ　ｃｏｌｏｒ　＿＿＿＿＿＿＿＿＿＿？
１８、你的裙子是什么颜色？它是绿色的。
　　　Ｗｈａｔ　ｃｏｌｏｒ　＿＿＿＿＿＿＿＿？Ｉｔ＇ｓ　ｇｒｅｅｎ．
１９、请帮我们找到他。
　　　Ｐｌｅａｓｅ　＿＿＿ｕｓ　＿＿＿　ｈｉｍ．
２０、这些书是丽丽的。
　　　Ｔｈｅｓｅ　ｂｏｏｋｓ　ａｒｅ　＿＿＿＿＿＿＿＿＿．
　　　Ｔｈｅｓｅ　ａｒｅ　＿＿＿＿＿＿　ｂｏｏｋｓ．
16、junior high school 初中
a junior high school student =a student in a junior high school 一名初中生
我是一名来自十四中的学生。
I am a junior high school student in/from/of NO.14 Middle School.
三、名词所有格：
（一）、名词一般是指人的名词（有生命的名词）
1、单数名词和不带S的复数名词加’s
如：李老师的Mr lee’s;  迈克的：michael’s 孩子们的书本 children’s books
2、s结尾的名词的所有格是直接加上’，包括以S结尾的复数名词和以S结尾的单数名词如：我父母的：my parents’; 老板的鞋子：the boss’ shoes.
（二）、自然界独一无二的某些空间和时间名词的所有格也用’s的形式。
如the world’s，the sun’s，the earth’s，today’s，yesterday’s等。
（三）、无生命的的名词的所有格用of来完成：格式：the +后一名词+of +the 前一名词
如：这个房子的门（门是后一名词，房子是前一名词） the door of the house
（四）如果一样东西为两人或两人以上共有，则在最后的一个名词后面加“’s”；   如果不是共有，则每个词后都要加“’s
　例 John’s and Mary’s room(两间) John and Mary’s room(一间)
注意：其中有生命的名词可以用两种形式来表达，而无生命的名词只可以用一种形式表达。
练习：
1.      __________________________(李明的父母)work in a big hospital.
2.      This is ___________________我妹妹的语文书)
3.      __________________________________(双胞胎的卧室) are very nice.
4.      ______________________________(王平和王明的父亲) is a hotel manager.
5.      Is this ___________________________________(你的好朋友的钢笔) ?
6.      They are ___________________________________(Peter 和Sam的老师).
7.      ___________________________(教师节) is on September 10th .
8.      ___________________________________(学生们的桌椅) are very new.
9.      We are very happy on ____________________________________(儿童节).
10.  He is in _________________________________(老师的办公室) now.
11.  Please open __________________教室的门).
12.  ____________________________(赵敏的鞋) are white.
13.  _________________________________(林红和张蔚的学校) is big and new.
14.  ________________________________(John和Sally的母亲) are American.
15.  _____________________________(刘伟的妻子的朋友) is from Guangzhou.
16.  _______________Tony哥哥的电脑) is broken.
17.  It’s _____________________________(妇女节) on March 8th.
18.  Are these ________________________________________(男生们的书包) ?
19.  That is _______________________________________(Tom和李雷的教室).
20.  ______________________________________(我父亲的和她父亲的朋友
五、some 和any 的用法区别
都表示“一些”，都可以修饰可数或是不可数名词。其中用于some肯定句，any用于否定句中，但是建议句型只能用some.
如：1. I have some friends. 2.Do you have any friends? 3． Would you like some apples?
练习： 用some和any填空.
1.      I have _____________good friends in my class.
2.      Is there ____________water in the bottle ?
3.      Do you have ____________________money ?
4.      They don’t have ______________time to go there.
5.      There are ________________cakes on the table.
6.      I don’t have __________________milk for breakfast.
7.      Does he have ______________brothers or sisters ?
8.      There aren’t _____________pictures on the wall.
9.      Can I ask ____________________questions ?
10.  Are there ________flowers in you classroom ? No, there aren’t _________.
11.  We have ____________apples, but we don’t have ____________pears.
12.  Is there __________orange juice in the fridge ? Yes, there is ____________
13.  I can speak ____________English, but I can’t speak ___________Russian.
14.  Do they have ____________color pencil ? No, they don’t have ___________.
15.  There isn’t ____________meat at home. I must go and buy ____________.
16.  Is there _____________tea in the cup ? No, there isn’t ____
17.  I often have _________noodles for lunch. My father has ________rice for it.
18.  Can you give me _____________pieces of bread ?
19.  There are ____________desks here , but there aren’t _________tables here.
20.  Would you like _____________hamburgers to eat ?
六、代词
（一）、人称代词
A．主格 ：在句子中当主语，一般放在句首，但是有时放在句末。如：Where are you from?
相对应的单复数：
单数 I you he /she/it
复数 we you they
B.宾格：在句子中当宾语，放在动词和介词的后面。如：
单数 me you him/her/it
复数 us you them
（二）、物主代词
A、形容词性物主代词：具备形同词的功能，修饰名词。这类词的后面必须有个名词。
如：My bag is green. The boy in red is my brother.
单数： my your his/her/its
复数： our your their
B、名词性物主代词：具备名词的功能。这类词后面不能再加名词。
如：These books are mine.= These books are my books .
Lily’s bag is here, his is over there.
单数： mine yours his /hers/its
复数： ours yours theirs
练习：用适当的人称代词和物主代词填空
　　A. 从括号内选择正确的代词填空
　　1. Your football clothes are on the desk.
　　　 Please put _________(they，them，their，theirs) away.
　　2. (We，Us，Our，Ours)_________ English teacher is Mrs. Green.
　　 　We all like _________(she，her，hers).
　　3. (I，Me，My，Mine)__ can’t get my kite. 
　　　 Could you help _________(I，me，my，mine)?
　　4. Tom can’t get down from the tree.Can you help _________(he，him，his)?
　6. We can’t find our bikes.
　　　 Can you help _________(we，us，our，ours)?
　5. These are _________(he，him，his) planes. 
　　 　The white ones are _______I，me，mine).
　　B. 填入正确的人称代词和物主代词
　　1. This isn’t________knife. _________ is green. ( she )
　　2. These are your books，Kate. Put __________ in the desk，please. (they )
　　3. _______ must look after ________ things. ( you )
　　4. Wei Fang，is that ________ ruler? Yes，it’s.( you )
　　5. They want a football. Give __________ the green one，please. ( they)
　　6. It’s Lin Tao’s bag. Give it to __________. ( he )
　　7. Is this pencil-box Li Lei’s? No，___________ is very new. ( he )
　　8. This box is too heavy. I can’t carry _________. ( it )
　　　 Don’t worry，Let __________( I ) help __________. ( you)
　　9. _____ is a boy _____ name is Mike. Mike’s friends like _____ very much. ( he )
　  10. My sister is in _____ room. _____ is a teacher. ( she )
　　11. Jane is a little girl. _____ mother is a nurse. ( she )
　　12. We are in _____ classroom. _____ classroom is big. ( we)
　　13. My father and mother are teachers. _____ are busy ( them)
　　14. You are a pupil. Is _____ brother a pupil, too? ( you )）
.C、选择填空
1.    Who’s singing over there ?   — ________ is Sandy’s sister.
A. That                B. It                   C. She                D. This
2.    ________ will spend the summer holiday in Hawaii.
      A. She, you and I           B. You, she and I              C. I, you and she           D. Her, me and you
3.    Between you and ________, he is not a real friend.
     A. me              B. I                C. he             D. his
4.    My uncle bought a new bike for __
     A. theirs                  B. they            C. me              D. I
6.    Here’s a postcard for you, Jim!  — Oh, ________ is from my friend, Mary.
     A. he               B. it                  C. she              D. it’s
  8.    Little Baby knows that he should not take the things that do not belong to ________.
      A. he                B. his               C. her               D. him
9.    Will anyone go on a trip with him ?  — Not ________.
     A. I                B. me               C. mine             D. he
10. Among those lovely toys, the brown toy dog was given by ________.
      A. he               B. his               C. him              D. he’s

Unit2 练习题
一.单项选择。（15分）
( )2 1. I have _________ old friend, and she has only(只，仅仅) _________ arm.
A. a; an B. an; one C. a; an D. an; an
( )2 2. The toy has four _________.
A. foot B. foots C. feet D. feets
( )23. —Does his sister have big eyes?—Yes, _______ does.
A.he B.she C.his sister D.I
( )2 4. — What color are they? — _________.
A. It’s a green apple. B. Green. C. It’s a green. D. Greens.
( )25. Please give the pens______ Jane.
A. to me B. to I C. me D. to mine
( )2 6. John’s coat is yellow, but _________ is blue.
A. my B. her C. mine D. your
( )2 7. — _________ are Helen’s pants?
— They’re blue.
A. Who B. What C. What color D. Where
( )2 8. The traffic lights(交通灯) have three colors. They are _________.
A. blue, red, pink B. red, yellow, green
C. red, yellow, black D. red, white, green
( )2 9. A banana is yellow. _________ is _________.
A. Orange; orange B. Orange; an orange
C. An orange; an orange D. An orange; orange
( ) 30.Lucy and Lily look _________. They are twins(双胞胎).
A. same B. like C. the same D. at
( ) 31. — _________ jacket is this? — I think it’s his.
A.Who’s B.What C.Whose Whoes
（ ）32.— Is the man short?
— No, he’s _________.
A. long B. big C. tall D. small
（ ）33.________ bikes are blue, ____ are green
. A. We; They B. Our; Their C. Our; Theirs D. We; Their
（ ）34－Do you know that boy? — Sorry, I _________.
A. not know B. know not C. am not know D. don’t know
35.These are my shoes. Hers _________ yellow.
A. is B. am C. are D. /
二.完形填空。(10分)
I am American. My name 36 Lily. I’m a new student. I am twelve. Now I’m in Class Six, 37 , NO.8 High School. My English teacher is Miss Tao. I have a sister. 38 name is Lucy. We are twins(双胞胎). We 39 the same. But we are in different classes.
I am 40 a green coat today.Lucy is in red. We aren’t in 41 clothes. At school I help my teacher give her map 42 Mr.Liu. I tell(告诉) my teacher everyone(大家) is here. But I am 43 . Jim is not at school. I 44 know where he is. I 45 he is at home.
( ) 36. A. be B. am C. is D. are
( ) 37. A. Grade Seven B. grade seven C. Grade seven D. grade Seven
( ) 38. A. My B. Your C. His D. Her
( ) 39. A. meet B. see C. look D. think
( ) 40. A. on B. at C. to D. in
( )41. A. the same B. same C. a different D. the different
( ) 42. A. in B. at C. to D. /
( ) 43. A. right B. fine C. good D. wrong
( ) 44. A. is B. isn’t C. don’t D. not
( ) 45. A. see B. think C. meet D. look
三.阅读理解。（30分）A
Some dogs are black. Some are white. Some are black and white. But no dogs are green. I have a dog. She has three sons(儿子) and two daughters女儿). The mother dog loves her sons and daughters, and they love their mother very much. And she looks after(照顾) them.
( )46. Dogs are _________.
A. white and black B. black or white C. A and B
( )47. Dogs _________ green.
A. are not B. love C. have
( ) 48. I have _________.
A. three sons B. two daughters C. six dogs
( ) 49. The sons and the daughters love _________ very much.
A. their mother B. their father C. their mother’s dog
( ) 50. _________ looks after her sons and daughters.
A. No one B. The mother dog C. My mother
B
Name
School
Age
Favorite color
Hair
Han Mei
No. 3 High School
13
white
black
Lucy
No. 3 High School
12
red
blond
( ) 51. How old is Lucy?
A. 11. B. 12. C. 13. D. I don’t know.
( )52. What’s Han Mei’s favorite color?
A. White. B. Red. C. Black. D. Blond.
( )53. Are they in the same school?
A. Yes, they are. B. No, they aren’t.
C. Yes, they do. D. No, they don’t.
( )54. Are they in the same class?
A. Yes. B. No. C. OK. D. I don’t know.
( ) 55. What color is Lucy’s hair?
A. White. B. Red. C. Black. D. Blond.
C
Nationality: America
Name: Jenny
Age: 11
Appearance: