七年上册英语录音
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七年上册英语录音篇一
【人教版】七年级英语上册听力训练(MP3+素材)期末综合
期末综合
听力原文:
一、听句子,选出与所听内容相符的图片。(每个句子听两遍)
1. I can play the guitar.
2. My favorite subject is math.
3. It is the last day of a week.
4. Jerry likes comedies,because he thinks they are funny.
5. Tony usually takes a shower at 8:00.
二、听下面5段对话,选择最佳选项。(每段对话听两遍)
6. W:Who is your art teacher?
M:My art teacher is Miss Zhang.
7. W:How much is the dress?
M:It’s 15 dollars.
8. W:My birthday is on October 9th. What about yours?
M:It’s on October 11th.
W:When is Lucy’s birthday?
M:It’s on October 10th.
9. M:Do you like thrillers?
W:Yes,I do.
M:Why do you like them? I think they are scary and boring.
W:I think they are exciting.
10. W:What does Tom usually do at 7:30 in the evening?
M:He usually watches TV.
W:What time does he take a shower?
M:At 9:00 in the evening. And then he goes to bed at 9:30.
三、听长对话,根据所听内容完成表格,每题不可超过三个词。(对话听两遍)
M:Hi,Kate!How are you?
W:I’m not fine. We have history today.
M:Oh,no,you are wrong. It’s Tuesday,not Wednesday.
W:Oh. Great!
M:Don’t you like history?
W:No. I think it’s boring.
M:Then what subject do you like best?
W:Math. It’s difficult but interesting. I love Monday because we have two math classes on Monday. What subject do you like best,Peter? M:I like music best. I like playing the piano and I can play it well.
四、听短文,根据短文内容完成下列表格,每题不可超过三个词。(短文听两遍)
My brother is Jeff. He is a middle school student. He is fourteen years old. His birthday is July second. Jeff is in Class one,Grade Nine. His favorite subject is English. He doesn’t like math. He thinks it’s very difficult. His favorite color is green. So my parents usually buy green clothes for him. Jeff likes basketball. And he plays it very well. But he can’t play baseball. He wants to join the baseball club. Jeff is good to his friends. If you want to make friends with him,you can call him at 896-6781.
七年上册英语录音篇二
七年级上册英语课文及单词配套听力(标)
江西省南昌市2015-2016学年度第一学期期末试卷
(江西师大附中使用)高三理科数学分析
试卷紧扣教材和考试说明,从考生熟悉的基础知识入手,多角度、多层次地考查了学生的数学理性思维能力及对数学本质的理解能力,立足基础,先易后难,难易适中,强调应用,不偏不怪,达到了“考基础、考能力、考素质”的目标。试卷所涉及的知识内容都在考试大纲的范围内,几乎覆盖了高中所学知识的全部重要内容,体现了“重点知识重点考查”的原则。 1.回归教材,注重基础
试卷遵循了考查基础知识为主体的原则,尤其是考试说明中的大部分知识点均有涉及,其中应用题与抗战胜利70周年为背景,把爱国主义教育渗透到试题当中,使学生感受到了数学的育才价值,所有这些题目的设计都回归教材和中学教学实际,操作性强。 2.适当设置题目难度与区分度
选择题第12题和填空题第16题以及解答题的第21题,都是综合性问题,难度较大,学生不仅要有较强的分析问题和解决问题的能力,以及扎实深厚的数学基本功,而且还要掌握必须的数学思想与方法,否则在有限的时间内,很难完成。 3.布局合理,考查全面,着重数学方法和数学思想的考察
在选择题,填空题,解答题和三选一问题中,试卷均对高中数学中的重点内容进行了反复考查。包括函数,三角函数,数列、立体几何、概率统计、解析几何、导数等几大版块问题。这些问题都是以知识为载体,立意于能力,让数学思想方法和数学思维方式贯穿于整个试题的解答过程之中。
二、亮点试题分析
1.【试卷原题】11.已知A,B,C是单位圆上互不相同的三点,且满足ABAC,则ABAC的最小值为( )
1
41B.
23C.
4D.1
A.
【考查方向】本题主要考查了平面向量的线性运算及向量的数量积等知识,是向量与三角的典型综合题。解法较多,属于较难题,得分率较低。
【易错点】1.不能正确用OA,OB,OC表示其它向量。
2.找不出OB与OA的夹角和OB与OC的夹角的倍数关系。
【解题思路】1.把向量用OA,OB,OC表示出来。{七年上册英语录音}.
2.把求最值问题转化为三角函数的最值求解。
22
【解析】设单位圆的圆心为O,由ABAC得,(OBOA)(OCOA),因为
,所以有,OBOAOCOA则OAOBOC1
ABAC(OBOA)(OCOA)
2
OBOCOBOAOAOCOA
OBOC2OBOA1
设OB与OA的夹角为,则OB与OC的夹角为2
11
所以,ABACcos22cos12(cos)2
22
1
即,ABAC的最小值为,故选B。
2
【举一反三】
【相似较难试题】【2015高考天津,理14】在等腰梯形ABCD中,已知
AB//DC,AB2,BC1,ABC60 ,动点E和F分别在线段BC和DC上,且,1BEBC,DFDC,则AEAF的最小值为.
9
【试题分析】本题主要考查向量的几何运算、向量的数量积与基本不等式.运用向量的几何
运算求AE,AF,体现了数形结合的基本思想,再运用向量数量积的定义计算AEAF,体
现了数学定义的运用,再利用基本不等式求最小值,体现了数学知识的综合应用能力.是思维能力与计算能力的综合体现. 【答案】
11
【解析】因为DFDC,DCAB,
92
11919CFDFDCDCDCDCAB,
9918
29 18
AEABBEABBC,1919AFABBCCFABBCABABBC,
1818
19192219AEAFABBCABBCABBC1ABBC
181818
2117172919199
421
cos120
921818181818
21229
当且仅当. 即时AEAF的最小值为
92318
2.【试卷原题】20. (本小题满分12分)已知抛物线C的焦点F1,0,其准线与x轴的
交点为K,过点K的直线l与C交于A,B两点,点A关于x轴的对称点为D. (Ⅰ)证明:点F在直线BD上; (Ⅱ)设FAFB
8
,求BDK内切圆M的方程. 9
【考查方向】本题主要考查抛物线的标准方程和性质,直线与抛物线的位置关系,圆的标准方程,韦达定理,点到直线距离公式等知识,考查了解析几何设而不求和化归与转化的数学思想方法,是直线与圆锥曲线的综合问题,属于较难题。
【易错点】1.设直线l的方程为ym(x1),致使解法不严密。
2.不能正确运用韦达定理,设而不求,使得运算繁琐,最后得不到正确答案。 【解题思路】1.设出点的坐标,列出方程。 2.利用韦达定理,设而不求,简化运算过程。 3.根据圆的性质,巧用点到直线的距离公式求解。
【解析】(Ⅰ)由题可知K1,0,抛物线的方程为y24x
则可设直线l的方程为xmy1,Ax1,y1,Bx2,y2,Dx1,y1, 故
xmy1y1y24m2
整理得,故 y4my402
y4xy1y24
2
y2y1y24
则直线BD的方程为yy2xxx2即yy2
x2x1y2y14
yy
令y0,得x121,所以F1,0在直线BD上.
4
y1y24m2
(Ⅱ)由(Ⅰ)可知,所以x1x2my11my214m2,
y1y24
x1x2my11my111 又FAx11,y1,FBx21,y2
故FAFBx11x21y1y2x1x2x1x2584m,
2
2
则84m
84
,m,故直线l的方程为3x4y30或3x4y30 93
故直线
BD的方程3x
30或3x30,又KF为BKD的平分线,
3t13t1
,故可设圆心Mt,01t1,Mt,0到直线l及BD的距离分别为54y2y1
-------------10分 由
3t15
3t143t121
得t或t9(舍去).故圆M的半径为r
953
2
14
所以圆M的方程为xy2
99
【举一反三】
【相似较难试题】【2014高考全国,22】 已知抛物线C:y2=2px(p>0)的焦点为F,直线5
y=4与y轴的交点为P,与C的交点为Q,且|QF|=4(1)求C的方程;
(2)过F的直线l与C相交于A,B两点,若AB的垂直平分线l′与C相交于M,N两点,且A,M,B,N四点在同一圆上,求l的方程.
【试题分析】本题主要考查求抛物线的标准方程,直线和圆锥曲线的位置关系的应用,韦达定理,弦长公式的应用,解法及所涉及的知识和上题基本相同. 【答案】(1)y2=4x.
(2)x-y-1=0或x+y-1=0. 【解析】(1)设Q(x0,4),代入
y2=2px,得
x0=,
p
8
8pp8{七年上册英语录音}.
所以|PQ|,|QF|=x0=+.
p22p
p858
由题设得+=p=-2(舍去)或p=2,
2p4p所以C的方程为y2=4x.
(2)依题意知l与坐标轴不垂直,故可设l的方程为x=my+1(m≠0). 代入y2=4x,得y2-4my-4=0. 设A(x1,y1),B(x2,y2), 则y1+y2=4m,y1y2=-4.
故线段的AB的中点为D(2m2+1,2m), |AB|m2+1|y1-y2|=4(m2+1).
1
又直线l ′的斜率为-m,
所以l ′的方程为x+2m2+3.
m将上式代入y2=4x,
4
并整理得y2+-4(2m2+3)=0.
m设M(x3,y3),N(x4,y4),
则y3+y4y3y4=-4(2m2+3).
m
4
22
2故线段MN的中点为E22m+3,-,
mm
|MN|=
4(m2+12m2+1
1+2|y3-y4|=.
mm2
1
由于线段MN垂直平分线段AB,
1
故A,M,B,N四点在同一圆上等价于|AE|=|BE|=,
211
22从而+|DE|=2,即 444(m2+1)2+
2222
2m++22=
mm
4(m2+1)2(2m2+1)
m4
化简得m2-1=0,解得m=1或m=-1, 故所求直线l的方程为x-y-1=0或x+y-1=0.
三、考卷比较
本试卷新课标全国卷Ⅰ相比较,基本相似,具体表现在以下方面: 1. 对学生的考查要求上完全一致。
即在考查基础知识的同时,注重考查能力的原则,确立以能力立意命题的指导思想,将知识、能力和素质融为一体,全面检测考生的数学素养,既考查了考生对中学数学的基础知识、基本技能的掌握程度,又考查了对数学思想方法和数学本质的理解水平,符合考试大纲所提倡的“高考应有较高的信度、效度、必要的区分度和适当的难度”的原则. 2. 试题结构形式大体相同,即选择题12个,每题5分,填空题4 个,每题5分,解答题8个(必做题5个),其中第22,23,24题是三选一题。题型分值完全一样。选择题、填空题考查了复数、三角函数、简易逻辑、概率、解析几何、向量、框图、二项式定理、线性规划等知识点,大部分属于常规题型,是学生在平时训练中常见的类型.解答题中仍涵盖了数列,三角函数,立体何,解析几何,导数等重点内容。
3. 在考查范围上略有不同,如本试卷第3题,是一个积分题,尽管简单,但全国卷已经不考查了。
七年上册英语录音篇三
英语 七年级上 人教版 听力原文译文
Starter Unit 1
i, j, k, l, m, n, o, p, q, r
2b Listen and number the letters you hear [1-10]. i, j, k, l, m, n, o, p, q, r
3a Listen and number the pictures [1-8]. a key a map a pen a quilt a ruler an orange a jacket a cup
3b Listen and complete the words under the pictures in 3a. a key, K-E-Y, a key a map, M-A-P, a map a pen, P-E-N, a pen
a quilt, Q-U-I-L-T, a quilt a ruler, R-U-L-E-R, a ruler
an orange, O-R-A-N-G-E, an orange a jacket, J-A-C-K-E-T, a jacket a cup, C-U-P, a cup
3c Listen to the conversation. Then practice it with your partner. Boy: What’s this in English? Girl: It’s a map. Boy: Spell it, please. Girl: M-A-P.
3d Listen to the conversations and number the words you hear [1-4]. Conversation 1{七年上册英语录音}.
Girl: What’s this in English? Boy: It’s a key.
Girl: Spell it, please. Boy: K-E-Y. Conversation 2 Boy: What’s that? Girl: It’s a cup.
Boy: Spell it, please. Girl: C-U-P. Conversation 3
Girl 1: What’s that in English? Girl 2: It’s a ruler. Girl 1: Spell it, please. Girl 2: R-U-L-E-R.
七年上册英语录音篇四
人教版初一英语上册词汇听力mp3下载
人教版初一英语上册词汇听力
near nice Nice to meet you. Not at all
在...附近 adj.好的,漂亮的 见到您很高兴。 不客气.一点也不. not...at all now
根本不 adv.现在
off often Oh dear! only
adv.(离)开;(走)开 adv.常常 哎呀!天哪! adv.仅仅
open orange other over
vt.打开;adj.开着的 n.桔汁 adj.别的,其他的 adv.结束,完了 people the people pioneer plane
n.人,人们 人民 n.先锋 n.飞机
postcard put away
n.明信片 把...收起来(放好)
read rice ride right
vt.读;朗读 n.米饭;大米 vt.骑(自行车,马等) adj.对的 正确的 river run
n.江;河 vi.跑
same Saturday say sell
adj.同样的,一样的 n.星期六 vt.说,讲 vt.卖
shop shopping sing small
n.商店 n.买东西 vt.& vi. 唱 唱歌 adj.小的
so I don't think so. sock soldier
pron.这样 这么 我不认为是这样. n.短袜 n.士兵,战士 something something to drink sometimes soon
pron.某事(物) 一些喝的东西 adv.有时 adv.不久,一会儿 sorry speak stand stay
adj.对不起的;抱歉的 vt.& vi.说 说话 vi.站,立 vi.停留;住 study Sunday supper swim
vt.学习 n.星期日 n.晚餐 vi.&n.游泳 take take off talk tea
vt.拿到;带到 脱去(帽子、衣服等) vi.说话,谈话 n.茶;茶叶 teach Thank goodness! them then
vt.&vi.教 教书 谢天谢地! pron.他(她;它)们 adv.那么;然后 there thing think throw
interj.那!你瞧! n.东西;事情 vt.想;认为 vt.投,掷
throw it like that Thursday to today
像那样扔出去 n.星期四 prep.(表方向)到;往 n.& adv.今天 tomorrow too Tuesday TV
n.& adv.(在)明天 adv.太 n.星期二 n.电视;电视机 uncle up USA(=the United States of America) n.叔;伯;舅;姨父;姑父 adv.向上 美国
very very much
adv.很,非常 很,非常
want want a go wash watch
vt.要;想要 要试一试 vt.&vi.漱洗;洗(东西) vt.观看,注视 water wear Wednesday week
n.水 vt.穿 n.星期三 n.周,星期 weekday welcome You're welcome. well
n.周日 adj.受欢迎的 别客气;不用谢 interj.喔,那么 What about... with women work
好不好?...怎样? prep.关于,和,用 女人(复数) n.工作;vi.工作 worker worry Don't worry. would n.工人 vt.(使)担忧 别发愁;别担忧. 想要 I'd like(=I would like) write wrong
想要 vt.写 adj.错误的
What's wrong What's wrong with...?
怎么啦?出了什么毛病? 怎么了?
young Young Pioneer
adj.年轻的;幼小的 少先队员
Smith Hunt King
史密斯(姓) 亨特(姓) 金(姓)都)
Washington London New York{七年上册英语录音}.
n.华盛顿(美国首都) n.伦敦(英国首都) n.纽约(美国城市)
七年上册英语录音篇五
新版七年级英语上册Unit5 课文录音文本
Unit5 Do you have a soccer ball? Section A ,1b
A. Do you have a ping-pong bat?
B. Yes,I do.
A. Do you have a ping-pong ball?
B. No,I don’t.
2a,2b
Coversation1
A. Do you have a soccer ball,Paul?
B. No,I don’t.
A. Does your brother Alan have one?
B. Yes,he does. Coversation2
A. Hi,Mike!
B. Hi,John.
A.I want to play
basketball.Do you have a basketball?
B.Yes,I do.
A.Great!
Coversation3
A. Hi,Sally.
B. Hi,Jane.
A. Sally,this is my friend,Anna.
B. Hi,Anna,nice to meet you.
A. Nice to meet you,Sally.
B. Let’s play tennis.Do you have a tennis ball,Jane?
A. Sorry,I don’t. Conversation4
A. Do you have a volleyball,Dale?
B. No,I don’t.But my brother does.Let’s go and find him.
2d见课本P26 Section B,1b
A. Hi,Paul!Let’s play computer game.
B. That sounds
interesting,Jenny.But I don’t have a computer.
A. Well,do you have a volleyball.
B. Yes.
A. Then let’s play volleyball.
B. Oh,volleyball is so difficult.
A. OK,let’s watch TV.
B. That sounds
boring,Hmm,let’s play soccer.Do you have a soccer ball?
七年上册英语录音篇六
七年级上册英语听力
七年级上册英语听力 m1~m4
学生用书:
(P2 Module 1 Unit 1 Part 3 )
试题:
( )1、what is Miss Li?
A. a doctor B. a teacher C. a worker
( )2. where is Lingling from?
A. Beijing B. Shanghai C. New York
( )3. What is the relationship between Lingling and Daming?
A. friends B. sister and brother C. mother and son
( )4. How old is Wanghui?
A. 11 B. 12 C. 13
(P8 Module 2 Unit 1 Part 3)
试题:
( )1. Where is Betty from?
A. China B. America C. England
( )2. How old is Betty?
A11 B. 12 C. 13
( )3. Where is Tony from?
A. China B. America C. England
( )4. How old is Tony?{七年上册英语录音}.
A11 B. 12 C. 13
(P14 Module3 Unit1 Part3)
试题:
( )1. How many students are there in a class in Betty’s school?
A. 20 B. 21 C. 22
( )2. How many boys are there in Daming’s class?
A. 22 B. 24 C. 25
( )3. Who has a computer in Daming’s class?
A. Daming B. Miss Li C. No one
( P21 Module 4 unit1 part3)
试题:
( )1. How many people are there in Tony’s family?
A. 3 B. 4 C. 5
( )2. How many uncles does Tony have?
A. 1 B. 2 C. 3
( )3. Tony doesn’t have any grandparents?
A. Yes, he does. B. No, he doesn’t. C. Sorry, I don’t know.
学生用书(听力材料):
(P2 Module 1 Unit 1 Part 3 )
Miss Li: Hello. My name’s Miss Li. I’m a teacher and I’m Chinese. I’m from Wuhan.
What’s your name? Where are you from?
LingLing: My name’LingLing. I’m from Beijing. I’m twelve years old and I’m
Chinese. This is Daming. He’s my friend .We’re students.
Daming: Hello. My name’s Daming. I’m a student and I’m twelve years old. I’m
from Beijing. Lingling is my friend. What’s your name?
Wang Hui: My name’s Wang Hui. I’m a student and I’m from Shanghai and I’m a
student. I’m Chinese. I’m in Class One.
Miss Li: Nice to meet you, Wang Hui.
Wang Hui: Nice to meet you, too.
(P8 Module 2 Unit 1 Part 3)
Miss Li: Please welcome Betty and Tony to our school. They are from Beijing
International School. This is Betty.
Betty: Hello. My name’s Betty. I’m from America. I’m 13 years old
and I’m a student. I can play football and I can play basketball. I can speak English, but I can’t speak Chinese. This is Tony. He’s my friend.
Tony: Hello. My name’s Tony. I’m 11years old. I’m from England and I can
speak English. I can play football and table tennis, and I can ride a bike. Lingling: Can you swim?
Tony: No, I can’t. And I can’t speak Chinese!
(P14 Module3 Unit1 Part3)
Betty: In our school, there are 20 students in a class. In my classroom, there’s a
blackboard and there are 22 desks.
Daming: There are 46 students in my class. That’s 24 boys and 22 girls. No, that’s not
right. There are 25 boys and 21 girls. There are 48 desks.
Betty: Are there any computers on your desks? Is there a computer on Miss Li’s
desk?
Daming: No, there isn’t. There isn’t a computer on Miss Li’s desk. And there aren’t
any computer on our desks. Are there any computer in your classroom?
Betty: No, there aren’t.
( P21 Module 4 unit1 part3)
Lingling: How many people are there in your family?
Tony: There are four—my mum and dad, my sister Linda, and me. I haven’t got any brothers.
Lingling: Have you got any aunts or uncles?
Tony: My dad’s got a brother and a sister. My mum’s got a brother, but she hasn’t got a sister. So I’ve got one aunt and two uncles. And I’ve got four grandparents.
教师用书(书上的题):
(教参P38 Module 1 Unit 1 Part 1)
试题:
( )1. How many people are speaking?
A. 2 B. 3 C. 4
(教参P52 Module 2 Unit 1 Part 2)
试题:
( )1. What can Lingling play?
A. football and tennis B. football and basketball C. tennis and basketball
( )2. Can Lingling ride a horse?
A. Yes, she can. B. No, she can’t. C. Sorry, I don’t know.
(教参P64 Module 3 Unit 1 Part 2)
试题:
( )1. In Tony’s class, there are ____girls.
A. 25 B. 15 C. 10
( )2. What’s on the desk?
A. a computer and some books B. some books and dictionaries
C. some dictionaries and a computer
(教参p76 Module4 unit1 part2)
试题:
( )1. How many aunts does Tony have?
A. 1 B. 2 C. 4
( )2. What is Tony’s sister’s name?
A. Lily B. Betty C. Linda
教师用书(书上的题)〈听力材料〉:
(教参P38 Module 1 Unit 1 Part 1)
Wang Hui: Hello. My name’s Wang Hui.
Lingling: Hello. My name’s Lingling.
Wang Hui: Nice to meet you, Lingling.
Lingling: Nice to meet you, Wang Hui.
Wang Hui: I’m a new student. Are you a new student?
Lingling: Yes, I am.
(教参P52 Module 2 Unit 1 Part 2)
Betty: Lingling, can you play football?
Lingling: Yes, I can. I can play football and I can play tennis. But I can’t play
basketball.
Betty: Can you ride a horse?
Lingling: No, I can’t. But I can swim.
(教参P64 Module 3 Unit 1 Part 2)
Betty: This is our school, Beijing International School.
Tony: This is my classroom. There are twenty-five students in my class. Fifteen are
girls and ten are boys. There are twenty-six desks in my classroom. There are some books on the desks. There are also some dictionaries on the desks. But there aren’t any computers in my classroom.
(教参p76 Module4 unit1 part2)
Daming: Have you got a big family, Tony?
Tony: Yes, I have. Look! This is a photo of my family. These are my grandparents at the back. I’ve got two grandfathers and two grandmothers .I’ve got two uncles and I’ve got one aunt.
Daming: Have you got any brothers or sisters?
Tony: Yes, this is my sister at the front. Her name’s Linda.
教师用书(workbook题)
(教参P44 workbook题Module 1 Exercise 8)
试题:
( )1. How old is Daming?
A. 11 B. 12 C. 14
( )2. Who is Daming’s teacher?
A. Miss Zhang B. Miss Li C. Miss Wang
( )3. How old is Wanghui?
A11 B. 12 C. 13
(workbook题Module 1 Exercise 9)
试题:
( )1. Where is Peter from?
A. America B. China C. England
( )2. Where does Peter live?
A. in a hotel B. in a flat C. at school
(workbook题Module 1 Exercise 10)
试题:
( )1. How old is Lingling?
A. 12 B. 13 C. 14
( )2. what is the relationship between Lingling and Daming?
A. they are friends. B. They are brother and sister.
C. They do not know each other.