七上基础
部编语文七年级上册基础知识整理

部编语文七年级上册基础知识整理第一单元:朗润酝酿,应和嘹亮的风筝在宽敞的空中飞翔,贮蓄着澄清的空气,落在棱镜上,呈现出粗犷的色彩,淅沥的声音和静谧的氛围。
绿茵上的黄晕和水藻的点缀,更加美化了这幅画面。
卖弄是指、夸耀或骄傲地显示自己的能力或优点。
抖擞形容精神振奋,充满活力。
呼朋引伴是指呼唤朋友,招引同伴。
花枝招展形容女子打扮得十分艳丽。
空灵形容灵活而无法捉摸。
咄咄逼人形容气势汹汹,盛气凌人,使人难堪。
第二单元:瘫痪、侍弄、捶打、憔悴和絮叨都是形容人或事物状态的词语。
烂漫形容花朵盛开的美丽景象。
分歧表示意见和想法上的不同。
粼粼形容水面波光粼粼的美丽景象。
根深蒂固形容一种深深扎根的状态。
沐浴和姊妹都是与女性有关的词语。
荫蔽表示被树木或其他物体遮盖。
诀别指无会期的离别,也可指死别。
翻来覆去形容一次又一次,也形容来回翻动身体。
喜出望外表示由于没有想到的好事而非常高兴。
两全其美表示顾全双方,成全两个方面。
各得其所表示每个人或事物都得到恰当的位置或安排。
XXX表示暗中偷笑,掩口暗笑。
徘徊指在一个地方来回走动,比喻犹豫不决。
第三单元:觅食、和蔼、感慨、搓捻、绽放和拼凑都是描述人或事物状态的词语。
确凿表示真实、确实。
倜傥形容洒脱,不拘束。
人迹罕至表示很少有人到达的地方。
企盼表示盼望、希望。
人声鼎沸形容人声喧闹。
截然不同形容两件事物毫无共同之处。
疲倦不堪形容非常疲乏,不能忍受。
恍然大悟形容一下子明白过来。
小心翼翼形容谨慎小心,一点不敢疏忽。
不求甚解常指研究或研究不认真、不深入。
(贬义)混为一谈表示把不同的事物混在一起,当作同样的事物谈论。
油然而生形容思想感情自然而然地产生。
美不胜收表示美好的东西很多,一时看不过来。
花团锦簇形容五彩缤纷,十分鲜艳多彩的景象,也形容文章辞藻华丽。
第四单元:希冀、狭隘、热忱、纯粹、鄙薄、慷慨、坍塌、废墟和琢磨都是描述人或事物状态的词语。
烧灼的痛感附和着突兀的声响,让人怦怦心跳,晕眩不已。
七年级上册基础知识同步训练十分钟。

七年级上册基础知识同步训练十分钟一、概述在学习七年级上册的基础知识时,同步训练是非常重要的。
同步训练可以巩固知识点,提高学生的学习效率。
本文将提供一份七年级上册基础知识同步训练十分钟,帮助学生在短时间内对学过的知识进行复习和巩固。
二、数学1. 整数的加减法同步训练题目:1)-5 + 8 = ?2)12 - 17 = ?3)-3 + (-9) = ?4)5 - (-3) = ?5)-6 + 4 + (-10) = ?2. 一元一次方程同步训练题目:1)3x + 5 = 14,求x的值。
2)2x - 7 = 11,求x的值。
3)4x + 8 = 20,求x的值。
4)-2x - 3 = 5,求x的值。
5)5x - 9 = 16,求x的值。
3. 数据的收集和整理同步训练题目:1)某班级学生的身高数据如下:160cm, 155cm, 170cm, 165cm, 150cm,求平均身高。
2)某班级学生的体重数据如下:45kg, 50kg, 55kg, 60kg, 65kg,求平均体重。
三、语文1. 词语积累同步训练题目:1)请用一个成语填空:______风味。
2)请用一个成语填空:_____山水。
3)请用一个成语填空:______风云。
2. 文言文阅读同步训练题目:请阅读下面的文言文篇章,并回答问题:昔者庄周梦为胡蝶,醒而不知周也。
俄然觉,则蘧蘧然周也。
不知周之梦为蝶与?蝶之梦为周与?周与蝶则必有分矣。
此之谓物化。
3. 古诗文赏析同步训练题目:请阅读下面的古诗文,并回答问题:春眠不觉晓,处处闻啼鸟。
夜来风雨声,花落知多少。
这首诗的作者是谁?这首诗描写了什么场景?你在读完这首诗后有什么感受?四、英语1. 词汇与语法同步训练题目:1)用所给单词的适当形式填空:I (go) to the park with my friends every Sunday.2)用所给词的适当形式填空:She is good at ________ (run) and she wants to be a professional ________ (run) in the future. 3)用所给动词的适当形式填空:They ________ (study) English every Monday.2. 阅读理解同步训练题目:阅读下面的短文,并回答问题:My name is Sarah. I am 12 years old. I have a brother and a sister. My brother’s name is Jack. He is 10 years old. My sister’s name is Lily. She is 8 years old. We all like playing soccer. We often play soccer in the park after school.问题:How old is Sarah?What is the name of Sarah’s brother?What do they often do after school?五、科学1. 生物同步训练题目:1)下列哪项不是动物细胞的特点?A. 有细胞膜和细胞质B. 有细胞壁C. 有细胞核D. 无细胞器2)下列哪项不是植物细胞的特点?A. 有细胞膜和细胞质B. 有细胞壁C. 有叶绿体D. 无细胞核2. 物理同步训练题目:1)一个物体从静止开始做匀速直线运动,时间 t 内所走的路程为 s,则这个物体的速度是多少?2)一个物体做匀速直线运动,做到终点时停下,此时物体的加速度是多少?六、历史1. 我国古代史同步训练题目:1)请问夏、商、周三代的统治者都是怎么称呼的?2)请问《尚书》是我国古代哪个朝代编写的?3)请问春秋时期,我国大部分地区首领的称呼是什么?2. 世界古代史同步训练题目:1)请问古代美索不达米亚的两河流域最重要的两条河流是哪两条?2)请问古埃及的金字塔是谁建造的?3)请问古希腊的雅典和斯巴达两个城邦是哪位国王统一的?七、总结通过这十分钟的基础知识同步训练,学生们可以对七年级上册的数学、语文、英语、科学和历史等各个学科的知识点进行有效的巩固和复习,有助于提高他们的学习效率和成绩。
七年级上必刷基础练【3

2022-2023学年七年级数学上册考点必刷练精编讲义(人教版)基础第3章《一元一次方程》3.1 从算式到方程知识点1:一元一次方程的定义1.(2022七上·巴中期末)下列各式中是一元一次方程的是( ) A .x -3B .x 2-1=0C .2x -3=0D .x -y =32.(2021七上·揭东期末)已知关于x 的方程()||310m m x -+=是一元一次方程,则m 的值为( )A .1B .-1C .1或-1D .以上结果均错误3.(2021七上·海珠期末)下列方程中是一元一次方程的是( ) A .2x=3y B .()7561x x +=- C .()21112x x +-= D .12x x-= 4.(2021七上·金塔期末)若3x 2k ﹣4=5是一元一次方程,则k= .5.(2021七上·金昌期末)当m = 时,关于x 的方程410m x -+=是一元一次方程. 6.(2021七上·长沙期末)已知 160m x --= 是关于x 的一元一次方程,则m 的值是 . 7.(2021七上·抚远期末)已知方程(a ﹣5)x |a|﹣4+2=0是关于x 的一元一次方程,则a 的值是 .8.(2022七上·巴中期末)已知方程(1﹣m 2)x 2﹣(m+1)x+8=0是关于x 的一元一次方程. (1)求m 的值及方程的解.(2)求代数式 22152(2)3(2)3x xm x xm -+-+ 的值.9.(2021七上·玉州期末)已知代数式 ()()322M a b b a =--+ . (1)化简 M ;(2)如果 ()222430b a x x-++-= 是关于 x 的一元一次方程,求 M 的值.10.已知 ()()21180m x m x ---+= 是关于x 的一元一次方程,求m 的值.知识点2:一元一次方程的解11.(2022七上·遵义期末)若 1x =- 是关于x 的方程 236x m x -=- 的解,则m 的值是( ) A .1B .-1C .23-D .32-12.(2021七上·白银期末)下列方程中,其解为 2x =- 的是( ) A .342x -=B .()3130x +-=C .21x =-D .7105x +-= 13.(2021七上·白云期末)下列方程中,x =1是方程( )的解 A .2x+6=10B .2x+9=10C .3x+6=10D .3x+9=1214.(2020七上·南沙期末)若x =﹣1是关于x 的方程2x +5a =3的解,则a 的值 . 15.(2021七上·郴州期末)已知关于 x 的方程 23x ax += 的解是 1x =- ,则 a 的值等于 .16.(2021七上·延庆期末)如果4x =是关于x 的方程232x a -=的解,那么a = . 17.已知x=12 是方程 15122m x x +=+ 的解,求关于y 的方程my+2=m (1-2y )的解. 18.(2020七上·莲湖月考)小明在做家庭作业时发现练习册上一道解方程的题目被墨水污染了:151232x x +--=- ,“□”是被污染的数.他很着急,翻开书后面的答案,这道题的解是x =2,你能帮他补上“□”的数吗?19.(2018七上·灵石期末)老师在黑板上出了一道解方程的题:212134x x --=- ,小明马上举起了手,要求到黑板上去做,他是这样做的:4(2x-1)=1-3(x+2),① 8x-4=1-3x-6,②8x+3x=1-6+4,③ 11x=-1,④ x=-111.⑤ 老师说:小明解一元一次方程的一般步骤都掌握了,但解题时有一步做错了.请你指出他错在第几步,然后再细心地解下面的方程,相信你一定能做对. ⑴5(x+8)=6(2x-7)+5; ⑵ 3157146a a ---= .20.某地电话拨号入网有两种收费方式,用户可以任选其一A :计时制:0.05元/分,B :包月制:50元/月,此外,每一种上网时间都要收通信费0.02元/分 (1)某用户某月上网时间为x 小时,请写出两种收费方式下该用户应该支付的费用(用y 表示) (2)若甲用户估计一个月上网时间为20小时,乙用户估计一个月上网时间为15小时,各选哪一种收费方式最合算?知识点3:根据数量关系列出方程21.(2021七上·黄埔期末)比a 的3倍大5的数等于a 的4倍,则下列等式正确的是( ) A .3a ﹣5=4a B .3a+5=4a C .5﹣3a =4aD .3(a+5)=4a22.(2021七上·长清期末)《九章算术》是中国古代的数学专著,下面这道题是《九章算术》中第七章的一道题:“今有共买物,人出八,盈三;人出七,不足四,问人数,物价各几何?“译文:“几个人一起去购买某物品,如果每人出8钱,则多了3钱;如果每人出7钱,则少了4钱,问有多少人,物品的价格是多少?”设有x 人,可列方程为( ) A .8374x x -=+B .8374x x -=-C .8374x x +=+D .8374x x +=-23.(2021七上·邢台月考)若式子x+1的值为﹣3,则x 的值为( )A .﹣2B .﹣4C .2D .424.(2020七上·石景山期末)如果代数式 55x + 与 2x 的值互为相反数,则 x 的值为( ) A .75B .75-C .57D .57-25.(2021七上·安阳期末)将下列数量间的相等关系用方程表示出来:比x 的2倍小1的数是7. .26.(2020七上·道外期末)列等式表示“x 的2倍与10的和等于18”为 . 27.(2020七上·哈尔滨月考)一个数 x 的 15与2的和等于10的30%,则可列出的方程为 .28.根据问题,设未知数,列出方程:(1)环形跑道一周长400m ,沿跑道跑多少周,路程为3000m ?(2)一个长方形的周长是20厘米,长比宽多2厘米,求这个长方形的宽.29.一个正方形花圃边长增加2cm ,所得新正方形花圃的周长是28cm ,则原正方形花圃的边长是多少?(只列方程)知识点4:等式的性质30.(2021七上·白银期末)下列判断错误的是( ) A .若 2a = ,则 323a +=+ B .若 55a b +=- ,则 a b = C .若 a b = ,则 33a b =D .若 a b = ,则33a b=-- 31.(2022七上·遵义期末)下列等式变形正确的是( ) A .若 a b = ,则 33a b -=- B .若 ax ay = ,则 x y = C .若 a b = ,则a bc c = D .若b dc c= ,则 b d =32.(2021七上·南宁期末)根据等式的性质,下列变形错误的是( ). A .如果 x y = ,那么 55x y +=+ B .如果 x y = ,那么 33x y -=- C .如果 x y = ,那么 22x y -=+D .如果 x y = ,那么1122x y+=+ 33.(2021七上·天门月考)设x ,y ,c 是有理数,则下列结论正确的是( ) A .若 x y = ,则 x c y c +=- B .若 x y = ,则 xc yc = C .若 x y = ,则x yc c = D .若23x yc c= ,则 23x y = 34.(2021七上·房山期中)若a =b ,下列等式不一定成立的是( ) A .a +5=b +5B .a ﹣5=b ﹣5C .ac =bcD .a b c c= 35.(2021七上·顺义期末)小硕同学解方程2953x x -=+的过程如下:其中,第一步移项的依据是 .36.(2020七上·郑州月考)已知 58310a b b +=+ ,利用等式性质可求得a+b 的值是 . 37.(2020七上·无棣期末)下面的框图表示了琳琳同学解方程421x x +=-的流程:你认为琳琳同学在解这个方程的过程中从第 步开始出现问题,正确完成这一步的依据是 .38.(2021七上·岚皋期末)阅读下列材料: 问题:怎样将0.8表示成分数? 小明的探究过程如下: 设0.8x =①,10100.8x=⨯②,x=③,108.8x=+④,1080.8x x=+⑤,108x=⑥,988x=⑦.9根据以上信息,回答下列问题:(1)从步骤①到步骤②,变形的依据是,从步骤⑤到步骤⑥,变形的依据是.(2)仿照上述探究过程,请你将0.3表示成分数的形式.39.(2020七上·清江浦期中)阅读理解题:下面是小明将等式x﹣4=3x﹣4进行变形的过程:x﹣4+4=3x﹣4+4,①x=3x,②1=3.③(1)小明①的依据是.(2)小明出错的步骤是,错误的原因是.(3)给出正确的解法.40.(2021七上·江油期末)已知a、m、n均为有理数,且满足|a+m|=6,|n﹣a|=3,那么|m+n|的值为.。
人教版七年级上册数学知识点(必背基础打印稿)

人教版七年级上册数学知识点(必背基础
打印稿)
本文档旨在帮助学生掌握人教版七年级上册数学的必背基础知
识点,以下是其中的重点内容:
1. 数的概念和整数运算
- 自然数的概念:自然数是以1为开始的整数序列,用N表示。
- 整数的概念:整数是正整数、零和负整数的统称,用Z表示。
- 整数的加法和减法运算规则:整数之间的加法和减法满足交
换律和结合律。
- 整数的乘法和除法运算规则:整数之间的乘法和除法满足交
换律和结合律。
2. 有理数
- 有理数的概念:有理数是可以表示为两个整数之商的数,包
括整数、分数和小数。
- 有理数的加法和减法运算规则:有理数之间的加法和减法满足交换律和结合律。
- 有理数的乘法和除法运算规则:有理数之间的乘法和除法满足交换律和结合律。
3. 分数
- 分数的概念:分数是一个整数与一个自然数的比值,可以表示为a/b的形式,其中a为分子,b为分母。
- 分数的加法和减法运算规则:分数之间的加法和减法需要先找到相同的分母,然后进行相应的运算。
- 分数的乘法和除法运算规则:分数之间的乘法和除法直接进行相应的运算。
4. 整数、分数和小数的大小比较
- 整数的大小比较规则:整数之间比较大小可以根据它们的绝对值进行判断。
- 分数和小数的大小比较规则:将分数和小数转化为带分子的整数进行比较。
5. 数轴
- 数轴的概念:数轴是用来表示数的一种方法,是将数与点在一条直线上对应起来。
- 数轴上的数的位置:数轴上的数从左到右依次增大。
以上是人教版七年级上册数学的必背基础知识点的简要介绍,希望能对学生的学习有所帮助。
七年级上册基础训练(含单元评价卷)

一、七年级上册基础训练随着七年级的学习进程逐渐展开,基础的训练变得尤为重要。
在这个阶段,学生建立了一些基础知识,如数学、语文、英语等。
但是在学习的过程中,很多学生总是感到知识的缺乏,特别是在一些基础性的知识点上,不够扎实,认识到在对一些基础知识的漠视。
基础训练不能只是机械地做一些题目,更重要的是培养学生的自学能力。
一旦基础不牢,后期的学习任务会变得异常繁重。
七年级上册基础训练的重要性不言而喻。
二、基础训练的重要性1. 培养学生的学习兴趣:通过基础训练,学生能够建立对学科知识的兴趣,得到对知识的尊重和喜爱。
2. 巩固学科基础知识:基础训练通过一系列比较简单但又极其重要的题目帮助学生夯实基础,为将来的学习奠定了坚实的基础。
3. 提高学生自学能力:通过一些基础训练的方法,培养学生们在探索新的知识和技能方面的能力,为将来的学习提供了更好的保障。
4. 促进学生对知识的理解和应用:基础训练不仅要求学生记住知识点,还要求学生能够深刻理解和透彻应用所学的知识。
三、基础训练的形式基础训练主要包括以下几种形式:1.练习题:是一种基础的训练方法,可以帮助学生巩固所学的知识点。
练习题不仅可以检测学生对知识的掌握程度,同时也可以激发学生对知识的兴趣。
2.考试模拟题:通过模拟考试,可以帮助学生了解自己在学科知识上的短板,并有针对性地进行巩固和提高。
3.单元评价卷:单元评价卷是对学生在一定学习阶段对知识的掌握情况进行检测的一种形式。
通过单元评价卷,学生可以了解自己对学过的知识掌握程度,也是老师了解教学效果的一个重要参考。
四、单元评价卷的重要性单元评价卷可以从以下几个方面体现其重要性:1.检验学习效果:单元评价卷可以帮助学生了解自己在一定阶段的学习成果和学习效果,激发学生的学习动力。
2.促进知识巩固:通过单元评价卷,学生可以对自己在学习中的疏忽和不足有所了解,从而促进知识的巩固和提高。
3.促进教师教学:通过分析学生在单元评价卷上的表现,教师可以了解学生的学习情况,及时调整教学方式,提高教学效果。
人教七年级数学上知识点

人教七年级数学上知识点
一、整数及其运算
整数的概念、数轴、绝对值、相反数、加法、减法、乘法、除法及运算法则。
二、平面图形
平面图形的基本概念、直线、线段、射线、角、三角形、四边形、圆等基本图形及其性质。
三、一次函数
一次函数的概念、函数的解析式、函数图象、函数的变化及其含义。
四、数据的收集、整理与分析
数据的调查与应用、频数表、频数直方图、统计量和样本。
五、解方程
一元一次方程的概念和性质,基本解法和应用。
六、数列
数列的概念,等差数列、等比数列,数列的通项公式和前n项和。
七、三角形
三角形的基本性质、三角形的元素、三角形的周长和面积、勾股定理、解决实际问题。
八、比例与相似
比例的概念、比例的性质、比例的应用、相似的概念、相似三角形的性质及其应用。
九、两点间的距离与中点
两点间距离公式、平面直角坐标系、中点公式。
十、几何变换
平移、旋转、翻折及其组合。
以上是人教七年级数学上的基本知识点,学生们在学习过程中需要深入掌握,从而能够进行更深入的应用和解决实际问题。
希望本文对广大师生有所帮助,祝大家学习进步!。
七年级上册数学基础知识

第一章:有理数一、有理数的基础知识1、三个重要的定义:(1)正数:像1、2.5、这样大于0的数叫做正数;(2)负数:在正数前面加上“-”号,表示比0小的数叫做负数;(3)0即不是正数也不是负数,0是一个具有特殊意义的数字,0是正数和负数的分界,不是表示不存在或无实际意义。
概念剖析:①判断一个数是否是正数或负数,不能用数的前面加不加“+”“-"去判断,要严格按照“大于0的数叫做正数;小于0的数叫做负数”去识别.②正数和负数的应用:正数和负数通常表示具有相反意义的量。
③所有正整数组成正整数集合;所有负整数组成负整数集合;正整数、0、负整数统称为整数,正整数、0、负整数组成整数集合;④常常有温差、时差、高度差(海拔差)等等差之说,其算法为高温减低温等等;2、有理数的概念及分类:整数和分数统称为有理数.有理数的分类如下:(1)按定义分类: (2)按性质符号分类:⎪⎪⎪⎩⎪⎪⎪⎨⎧⎩⎨⎧⎪⎩⎪⎨⎧负分数正分数分数负整数正整数整数有理数0 ⎪⎪⎪⎩⎪⎪⎪⎨⎧⎩⎨⎧⎩⎨⎧负分数负整数负有理数正分数正整数正有理数有理数0 概念剖析:①整数和分数统称为有理数,也就是说如果一个数是有理数,则它就一定可以化成整数或分数; ②正有理数和0又称为非负有理数,负有理数和0又称为非正有理数③整数和分数都可以化成小数部分为0或小数部分不为0的小数,但并不是所有小数都是有理数,只有有限小数和无限循环小数是有理数;3、数轴:标有原点、正方向和单位长度的直线叫作数轴。
数轴有三要素:原点、正方向、单位长度。
画一条水平直线,在直线上取一点表示0(叫做原点),选取某一长度作为单位长度,规定直线上向右的方向为正方向,就得到数轴。
在数轴上所表示的数,右边的数总比左边的数大,即从数轴的左边到右边所对应的数逐渐变大,所以正数都大于0,负数都小于0,正数大于负数。
概念剖析:①画数轴时数轴的三要素原点、正方向、单位长度缺一不可;②数轴的方向不一定都是水平向右的,数轴的方向可以是任意的方向;③数轴上的单位长度没有明确的长度,但单位长度与单位长度要保持相等;④有理数在数轴上都能找到点与之对应,一般地,设a 是一个正数,则数轴上表示数a 的点在原点的右边,与原点的距离是a 个单位长度;表示数—a 的点在原点的左边,与原点的距离是a 个单位长度。
七上数学基础训练答案人教版

七上数学基础训练答案人教版
一、一元一次方程的解法
1. 先了解相关内容:一元一次方程是指把只含有一个未知数变量的方
程称为一元一次方程。
一元一次方程通常由最高次平方项组成,系数
可以是正数也可以是负数,而且至少也要有一个常数项。
2. 写出一元一次方程的基本形式:一元一次方程的基本形式为ax+b=0,其中a为方程中的系数,b为方程中的常数项。
3. 一元一次方程的解法:
(1)当a≠0时,一元一次方程的解可以用 x=-b/a 的形式来求得;
(2)当a=0时,若b≠0,则方程无解;若b=0,则方程有无限多个解,即 x=0 是任意数都是该方程的解。
二、平行线概念
1. 了解概念:平行线是指两条直线在一个平面内具有同样的斜率,两
条直线永远不会相交。
2. 表达方式:如果有两条直线α、β,将α表达为点斜式:y=k *x +b,
β表达为点斜式:y=k*x+c,若k1=k2,y1≠y2,则α平行于β。
3. 平行线的特征:
(1)两条平行线在满足相同斜率的情况下,永远不会相交;
(2)平行于垂直于坐标轴的直线,它们之间存在落差;
(3)两条直线相交时,它们不能都是平行直线;
(4)三角形的角当中,有两角角度相等,那么就有两条边平行。
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七年级上基础练习题单项选择( )1. There is _____ old map on ____ wall. It’s ____ map of ____ China.A. a; the; a; theB. an; a; the; /C. the; the; a; theD. an; the; a; / ( )2.. Thanks_________ the great photo of your family.A. atB. withC. byD. for( )3. I usually get up ________ eight o’clock _______Sunday mornings.A. at; inB. at; onC. in; atD. on; in( )4. ----Do you like salad_________ lunch? ----No, I don’t.A. withB. forC. onD. at( ).5 Lucy is in front of Lily and Mike is behind Lily. So we can say Lily is _______ Lucy and Mike.A. behindB. in front ofC. betweenD. in( )6.----Does your brother _________ soccer_______________? ----No, he doesn’t.A. plays, everydayB. plays, every dayC. has, every dayD. play, every day( )7. ----___________is your pencil case? ----It’s red.A. WhatB. What colorC. What’s colorD. Where( )8. ----___________is your pencil case? ----It’s in my backpack.A. WhatB. WhenC. HowD. Where( )9.This is __________book and that is ___________ pencil case.A. he, sheB. his, sheC. him, herD. his, her( )10. _____ are good friends.A. I and JackB. Jack and IC. Jack and meD. Me and Jack ( )11.. My sister __________a new backpack.A. haveB. hasC. isD. are( )12. ----Let’s _________soccer! ----That________ great.A. playing, is soundB. play, listensC. play, soundsD. plays, sounds ( )13.---Can your mother ________? --- Yes, she can, but she ________ swim very well.A. swimming; can’tB. swimming; canC. swim; can’tD. swim; can( )14. ----Do you like apples? ----Yes, I __________.A. likeB. doC. don’tD. can( )15.---How are you? ----________.A. YesB. NoC. Fine, thank youD. OK( )16. ----___________. Is that your ruler? ----No. Mine is green.A. SorryB. How are youC. Excuse meD. How do you do( )17. There are _________months in a year and December is _______month.A. twelve; twelvethB. twelfth; twelveC. twelve; twelveD. twelve; the twelfth ( )18. I like ___________ and ____________.A. tomatos, broccoliB. tomatoes, broccolisC. tomatoes, broccoliD. tomato, broccolis ( )19. --- ___________? --- It’s September 11.A. What day is it todayB. What’ s the date today?C. What’s the timeD. What would you like?( )20. _______ clever boy he is !A. HowB. What aC. WhatD. How a( )21. ---Why don’t you lik e biology? ---Because it’s ______, and I always fall asleep in class. A. interesting B. exciting C. funny D. boring( )22 .I can’t think _______________.A. what is his jobB. what his is jobC. what his job isD. his job is what 完型Many people think the more time is spent, the more work will be done. So students have to spend the whole 23 doing school work except the three meals. It is 24 to see students struggle in a sea of school work 25 at school and at home.Modern students usually have many 26 . They love music and sports. They like reading and watching TV. A two-day weekend can get them 27 from too much homework, and they can do what they like. But still teachers do not think about it. 28 they have too much school work, they have no time to enjoy themselves. Students are really tired of their weekend homework. So they usually don’t do their weekend homework 29 Sunday night. And there is not enough time for so much work, so students have to finish it 30 . The weekend homework makes teachers ___31___.Things always get 32 without right ideas. Too much school work makes students lose interest in learning. It’s also bad for their health.A horse runs faster after a 33 . But for students only rest is not enough. So such a condition should be 34 to give students both pleasure and knowledge.Please give students less homework but leave them more free time.( ) 31. A. day B. morning C. afternoon D. week( ) 32. A. never B. common C. glad D. hardly( ) 33. A. both B. either C. neither D. none( ) 34. A. books B. interests C. sports D. friends( ) 35. A. busy B. pleased C. away D. tired( ) 36. A. Though B. With C. While D. Because( ) 37. A. until B. when C. at D. on( ) 38. A. good B. poor C. carelessly D. happy( ) 39. A. happy B. angry C. relaxed D. annoying( ) 40. A. better B. afraid C. worse D. wonderful( ) 41. A. minute B. moment C. meal D. rest( ) 42. A. kept B. changed C. same D. different阅读理解(A)Visit Swansea ZooCome and see the Indian elephants and the new tigers from America. The bears are waiting to meet you, and the lovely dogs from Australia are waiting to laugh at you, and the giraffes fromKeep the zoo clean!Do not touch, give food or go near the animals.( )43.How many kinds of animals are talked about in the passage?A. Four.B. FiveC. SixD. Seven( )44.Now the Smiths are in the zoo with their two sons. One is 14 and the other is 10. How much are the tickets together?A. $5.00B. $4.00C. $3.00D. $2.00( )45.The zoo opens ________ days a week.A. oneB. twoC. fiveD. seven( )46.From the passage we can guess the animal “giraffe” must be very __________.A. longB. tallC. strongD. fat( )47.Which of the following can be done in the zoo?A.To give some food to the fish.B.To touch the monkeys on the heads.C.To throw things to the bears.D. To take a few nice photos.(B)Rubber is very important in the modern world. We use it as tires for cars, buses, trucks, motorbikes and planes. We use large trucks and other machines to build road. They have large rubber tires.Natural rubber comes from trees. Most of the world’s rubber comes from Malaysia, Indonesia and Thailand in Southeast Asia. We also make rubber from oil. This kind of rubber becomes hot very fast. We can use it for only some kinds of tires.Now scientists can make rubber from guayule. This wild plant grows in northern Mexico andsouthwestern United States. It doesn’t need much rain. It can grow in desert soil. Guayule rubber is nearly the same as rubber from the rubber tree.Some Americans in Arizona plan to start guayule farms. They know a lot about framing in the desert. The farms will use poor desert land and give people jobs. They think they can make a lot of money from guayule rubber.Poor desert countries in Africa could grow guayule too. People could make money on their own desert land. If they grow their own rubber, they will not have to buy it from other countries. ( )48. Rubber trees can grow ______.A. everywhere in the worldB. only in AmericaC. in some southeast countries of AsiaD. in desert soil( )49.How is the rubber made from oil?A. The same as the natural rubber.B. Better than the natural rubber.C. It can get hot quickly.D. It can be made into all kinds of tires.( )50.What is guayule?A. A plant growing in the desert wildly.B. A big tree in northern Mexico.C. A grass that doesn’t need a ny rain.D. A plant only growing in southern United States.( )51.Why do people in Arizona plan to have guayule farms?A.Because rubber can be made from guayule.B.Because there are lots of desert land in Arizona.C.Because they can make money from guayule rubber.D.All of the above.( )52.Who learn from the people in Arizona to grow guayule?A.All Africa people do.B.None of the African people do.C.The African people who live in desert countries do.D.The African people who need rubber do.(C)In the last 500 years, nothing about people—their clothes, ideas, or languages has changed as much as what they eat. The original chocolate drink was made from the seeds of cocoa tree by South American Indians. The Spanish introduced it to the rest of the world during the 1500's. And although it was very expensive, it quickly became fashionable. In London shops where chocolate drinks were served became important meeting places. Some still exist today.The potato is also from the New World. Around 1600, the Spanish brought it from Peru to Europe, where it soon was widely grown. The potato was the main food at Irish table. Thousandsof Irish people starved(饿死) when the crop failed during the "Potato Famine"(土豆饥荒) during 1845- 1846,and thousands more were forced to move to America.There are many other foods that have traveled from South America to the Old World. But some others went in the opposite direction. Brazil is now the world's largest grower of coffee, and coffee is important crop in Colombia and other South American countries. But it is native to Ethiopia. It was first made into a drink by Arabs during the 1400's.According to an Arabic story, coffee was discovered when a man named Kaldi noticed that his goats were attracted to the red fruits on a coffee bush. He tried one and experienced the "wide-awake" feeling that one-third of the world's population now starts the day with.( )53. According to the passage, which of the following has changed the most in the last 500 years?A. FoodB. Chocolate drinksC. PotatoD. Coffee( )54.”Some” in the sentence “Some still exist today” refers to .A. cocoa treesB. chocolateC. shopsD. meeting places( )55. Thousands of Irish people starved because .A. they depended on the potatoB. they were forced to move to AmericaC. the weather conditions in Ireland were not fit for growing the potatoD. the potato harvest was bad( )56. Coffee originally came from .A. BrazilB. ColombiaC. EthiopiaD. Arabia( )57. The writer used an Arabic story to prove that .A. coffee was first discovered by KaldiB. coffee was first discovered by Kaldi's goatsC. coffee was first discovered in south American countriesD. coffee drinks were first made by Arabs任务型阅读In a classroom in any countries, the teacher teaches more than art or history or language. He or she teaches something behind the culture of the country.In a country such as the United States, people with different history, culture and language join together and they pay attention to personal ideas. Teachers try to make each student special. Students do not have to remember a lot of information, instead, they work and find answers by themselves. There is often discussion in the classroom. At an early age students learn to havetheir own ideas. Their education encourages personal thought. The importance is placed on how to arrive at an answer and not only to get the correct answer.In most Asian countries, people have the same language, history and culture. Perhaps for this reason, the education there pays more attention to group goals than personal ideas. Children in China and Japan often work together and help each other on homework. In the classroom, the ways of teaching are often very traditional. The teacher says, and the students listen. There is not much discussion. Instead, the students repeat rules or information that they have been taught in order to keep them in mind.In many ways these differences come from different educational ideas. In western countries, teachers are taught to help students to learn. They make it easier for the students to learn by themselves. In some Asian countries, however, teachers often feel that their job is to pass knowledge to students.1.Do students in the United States have to remember a lot of information?2.There is often discussion in the classroom in American, is there?3.What does the education in the United States encourage?4.What does the education in some Asian countries pay more attention to?5.What can we learn from this passage?There is an old saying, “ A woman’s place is in the home.” That isn’t true any m ore in the United States. In 1970 only 36% women 1 outside home, but in 1989 more than 65% women did. The 2____ increases every year.Why are so 3 women working outside home? For single (单身的) women, it’s 4 . And because the cost of living has increased 5 , many married women also have to start working. Finally, as more women get more and more education, they 6 no longer happy to stay at 7 as housewives.What kind of jobs do women have? Most women work at traditional wome n’s 8 as secretaries( 秘书), librarians, 9 and teachers. But they’re talking traditional men’s jobs,10 . They’re becoming scientists, doctors, business women and pilots.五、完成句子:1.你的电话号码是什么?----是281-9167。