人教版高中英语必修三(课标卷)课时作业7.docx
高中英语学习材料
***鼎尚图文理制作***
Unit 4 Astronomy：the science of the stars
课时作业(七) Warming Up & Reading
Ⅰ.单词拼写
1．In old times people had a________(理论) that the world was flat.
2．They have almost spent as much as one________(十亿) dollars on this
project.
3．Because of the________(猛烈的) natural disaster, a lot of people have lost
their lives.
4．People suffering hunger still________(存在) in many parts of the world today.
5．Smoking is________(有害的) to health, but there are still many people
picking it up.
6．Some people are still________(迷惑的) about how the computer works.
7．________(不像) what you supposed, only few people attended his birthday
party.
8．Man can't live without water and________(氧气)．
9．The sun looks like an orange________(球)．
10．A family-friendly________(气氛) in this hotel makes travelers comfortable.
Ⅱ.单项填空
1．The transformation of our city will make________for people here to have a
comfortable environment.
A．no possibility B．there was possibility
C．impossible D．it possible
2．The festival of this year has been a great success，________the year before
when it rained non-stop.
A．like B．unlike
C．alike D．dislike
3．(2013·酒泉高一质检)We usually take turns________cleaning，and today it is my turn________it.
A．to do；doing B．do；do
C．done；doing D．to do；to do
4．In this skit(滑稽短剧) the main character says that his cock has
just________an egg.
A．put B．laid
C．lain D．lied
5．You'd better stop alcohol abuse，for it will________the risk of blood disease.
A．multiply B．occupy
C．take D．achieve
6．We suggest that they provide an effective warning system to________many of
the disasters________.
A．keep；happening
B．prevent；from happening
C．stop；from being happened
D．prevent；from being happened
7．Facing the________situation，the sales manager looked________.
A．puzzling；puzzled B．puzzling；puzzling
C．puzzled；puzzling D．puzzled；puzzled
8．Watching too much television can be________to children，both mentally and
physically.
A．peaceful B．harmful
C．wonderful D．careful
9．The custom of arranged marriages still________in many countries.
A．exists B．appears
C．lives D．lies
10．Progress so far has been very good.________，we're sure that the project will
be completed on time.
A．However B．Otherwise
C．Thus D．Besides 11．The woman________birth to twins last year turned out to be a film star.
A．to give B．who gave
C．given D．being given
12．They made a________air attack on that country.
A．firm B．violent
C．painful D．huge
13．If we set off now，we are________to catch the first train to Beijing.
A．at times B．in time
C．at a time D．at one time
14．As we all know，clothes，food，housing and traffic are________to our human
beings.
A．unlike B．gentle
C．fundamental D．genuine
15．There were________many people there________I wasn't able to pick her
out.
A．such；that B．very；that
C．such；who D．so；that
Ⅲ.完形填空
Scientific research has a great influence on our society.__1__the one hand，we__2__to provide the research work a free__3__.While on the other hand，we are
afraid that some of the research will be__4__to our society.Thus，there should be a
balance__5__the government whether or not to__6__scientific research and
development.
__7__the scientific research is a job__8__，it is hard for the government even the
public to decide whether or not a research is__9__.But the scientific research，__10__something else，can't go without creativity.__11__，as we all know，should not
be limited.If we__12__，we will find__13__far-reaching research work came from
free thinking，of which the__14__ideas may seem fantastic at the beginning.Take
Einstein__15__example.He__16__the Theory of Relativity.His raw idea of
the__17__was considered meaningless by the public.No one at that time was able to__18__that this fantastic idea would lead to a__19__revolution for Physics.__20__，free thinking without limit can encourage creativity to some extent(从某种程度上)．This is of great importance to the scientific research.
1．A.On B．In
C．At D．With
2．A.advised B．are advised
C．advise D．advising
3．A.space B．room
C．atmosphere D．discussion
4．A.good B．harmful
C．benefit D．harm
5．A.on B．in
C．for D．with
6．A.limit B．improve
C．block D．puzzle
7．A.For B．When
C．Now that D．As soon as
8．A.in advance B．in an advance
C．in the advance D．in advances
9．A.value B．valuable
C．helpless D．useless
10．A.as B．as for
C．like D．unlike
11．A.Create B．Creativity
C．Creative D．Creator
12．A.look back B．look out
C．look into D．look after
13．A.a good many B．a great deal of
C．a good few D．a good little
14．A.wonderful B．great
人教版-7年级-英语教案-U1名校月考试题.docx
新目标英语七下Unit 1名校月考测试题
名校月考测试题集（7B Unit 1）
（总分100分，答卷时间100分钟）
一、新来的外籍老师叽嘔呱啦说了一大通，可为难了 Lily,你来帮她一起听一下，好吗？（每 小题1分，共20分）
1. 听录音，选择与你所听到的内容相符的图画，将其编号写在相应的横线上。听两遍。
ABC
1. ___________ ・ 2. ___________ ・ 3. _____________
4. ______________ ・ 5. ___________
2. 听录音，选择能回答你所听到的问题的正确答案。听两遍。
( )1. A. Ws six thirty. B. If s Friday. C. If s March 25th.
( )2. A・ Yes, it，s new. Yes, please* C. No, you needn't
( )3. A. Ifs a pleasure. No thanks* C. It doesn't matter
( )4. A. Sit down, please. B. Til help you. C. Here you are.
( )5・ A. Yes, I am. B. No, I，m not. C. Yes，speaking. 1・根据对话内容，选择正确答案。听两遍。
）1. When is Daniel going to help Helen with her English?
A. This morning. B. This evening. C. Tomorrow morning.
）2. Where are they?
A. In the shop* B. At home. C. In the restaurant.
）3・ Why does Mike like winter best?
A. Because he likes snow. B. Because he enjoys skating.
人教B版高中数学必修二第7课时.docx
—————————— 新学期 新成绩 新目标 新方向 ——————————
桑水
第7课时 1.1.5 三视图
课时目标
1.掌握三视图的基本原理，能画出简单空间图形(长方体、球、圆柱、圆锥等的简易组合)的三视图，并能识别上述的三视图所表示的立体模型．
2．掌握简单几何体的三视图，直观图之间的相互转化．
识记强化
三视图
(1)选取三个两两互相垂直的平面作为投射面，其中一个投射面水平放置，叫做水平投射面，投射到这个平面内的图形叫做俯视图．
(2)一个投射面放置在正前方，这个投射面叫做直立投射面，投射到这个平面内的图形叫做主视图．
(3)和直立、水平两个投射面都垂直的投射面叫做侧立投射面，通常把这个平面放在直立投射面的右面，投射到这个平面内的图形叫做左视图．
课时作业
一、选择题(每个5分，共30分)
1．下列说法正确的是( )
A．任何几何体的三视图都与其摆放的位置有关
B．任何几何体的三视图都与其摆放的位置无关
C．有的几何体的三视图与其摆放的位置无关
D．正方体的三视图一定是三个全等的正方形
答案：C
解析：球的三视图与其摆放位置无关，正方体的三视图不一定是三个全等的正方形．
2．下列几何体各自的三视图中，有且仅有两个视图相同的是( ) —————————— 新学期 新成绩 新目标 新方向 ——————————
桑水
A．①② B．②③
C．①④ D．②④
答案：D
解析：①的三个视图都相同，都是正方形；②的主视图与左视图相同，都是等腰三角形，俯视图不同；③的三个视图都不相同；④的主视图与左视图相同，都是等腰三角形，俯视图不同，故选D.
3．某几何体的三视图如图所示，那么这个几何体是( )
A．三棱锥 B．四棱锥
C．四棱台 D．三棱台
答案：B
解析：由三视图，知该几何体为如图所示的四棱锥，且PA⊥平面ABCD，AB⊥BC，BC∥AD.
4．用一个平行于水平面的平面去截球，得到如图所示的几何体，则它的俯视图是图中的( )
(完整word版)新人教版七年级上册英语第四单元练习题附答案(2).docx
新人教版七年级上册英语第四单元精选练习题附答案
Unit 4 Where's my schoolbag?
第一课时 Section A(1a～2d)
Ⅰ .根据句意及 片提示填写 。
（第 1 ）（第 2 ）（第 3 ）
（第 4 ）（第 5 ）
1.Anna's ________ is nice.
2． Are those books in the ________ ？
3． It is a ________ in English.
4． You can see a ________ in her room. 5． The red ________ is his sister's. Ⅱ .根据句意及 提示填写 。
6． This is my sister's ________ ( 房 )． It's so nice.
7． I ________ ( ) she is Lucy's mother.
8． They are my friends.________ ( 他 的 ) names are Alice and Kate. 9. A hat is on Tom's ________ ( )．
10． The baseball is ________ ( 在⋯⋯下面 ) the chair. Ⅲ . 。
( ) 11.Where________Helen and where________her pencils? A ． is； is B． is； are
C．are；are D． are； is
( ) 12.Tom found a set of keys ________ the school library.
A ． on B． about C． in D． under
( ) 13.— ________ is Kate's map? — It's in her room.
高中语文人教版必修一配套测试：第三单元+再现鲜活人物+第7课+Word版含答案.docx
第7课 记念刘和珍君
学习目标 1.理清文章思路，分析刘和珍这一人物的思想性格。2.品味语言，体会作者的思想感情。
一、音正形准
1.给下列加点的字注音
(1)单音字
①赁．屋( ) ②黯．然( )
③屠戮．( ) ④愤．怒( )
⑤尸骸．( ) ⑥浸渍．．( )
⑦桀骜．．( ) ⑧殒．身不恤( )
⑨绯．红( )
答案 ①lìn ②àn ③lù ④fèn ⑤hái ⑥jìn zì ⑦jié ào ⑧yǔn ⑨fēi
(2)多音字
①创 创．伤 创．办 ②当 长歌当．哭 理当．如此
③阿 山阿． 阿．姨 ④抹 抹．杀 抹．布
⑤攒 攒．射 积攒． ⑥薄 单薄． 薄．板 ⑦数 不可胜数． 数．见不鲜 数．日 ⑧转 转．移 转．文 转．圈
答案 ①chuānɡ/chuànɡ ②dànɡ/dānɡ ③ē/ā ④mǒ/mā ⑤cuán/zǎn ⑥bó/báo
⑦shǔ/shuò/shù ⑧zhuǎn/zhuǎi/zhuàn
2.给下列形似字组词
(1) 翼 冀 骥 (2) 黯 谙 喑
(3) 惮 禅 掸 (4) 喋 堞 谍
答案 (1)羽翼/希冀/骐骥 (2)黯然/谙熟/万马齐喑 (3)忌惮/禅让/掸去 (4)喋血/雉堞/谍报
二、词语积累
1.理解运用
(1)深味：________________________________________________________________________
人教版高中英语必修一《Unit1Friendship》SectionIILearningaboutLanguage课时巩固作业(含解析).docx
高中英语学习材料
***鼎尚图文理制作***
【开学-随堂精练】
Unit 1 Friendship
Section II Learning about Language
Ⅰ.单词拼写
1．They always looked to him to s______ the troubles that arose among them.
2．We learned that he was s______ from cancer.
3．It's going to be some time before I r______ my full strength.
4．In the meantime they would go home and p______ up.
5．He is soon t______ of listening to classical music.
6．We are on the h______ to progress.
7．She put all her clothes in a big s______ when she travelled.
8．An o______ is a long warm coat that you wear in cold weather.
答案：
1．settle 2.suffering 3.recovered 4.pack 5.tired 6.highway 7.suitcase 8.overcoat
Ⅱ.选词填空
settle down, suffer from, recover, pack up, get/be tired of
1．Wait until the children ______before you start the lesson.
2．I enjoy reading, but I ______ so much reading.
3．A friend of mine is ill and I hope that she will ______soon.
人教版高中英语必修二高一上学期期末考试英语试题(word版).docx
高中英语学习材料
***鼎尚图文理制作***
天津一中、益中学校 2016‐2017‐1 高一年级期末英语试卷
I. 听力 (10%)
第一节 (共 5 小题) 听下面 5 段对话。每段对话后有一道小题，从每题所给的 A、B、C 三个
选项中选出最佳选项。听完每段对话后，你将有 10 秒钟的时间来回答有关小题和阅读下一
小题。每段对话仅读一遍。
1. When is the next train to Chicago?
A. At 8:00 B. At 8:30. C. At 8:40.
2. Why does the man want to leave his job?
A. He doesn’t get on with his workmates.
B. He thinks the job is too boring.
C. The working place is too far.
3. What is wrong with the man?
A. He’s got a headache. B. He can’t fall asleep at night. C. He doesn’t feel the pain.
4. What will the man do next?
A. Leave. B. Phone Linda. C. Keep on waiting.
5. What are the speakers mainly talking about?
A. James’ daily life. B. James’ business. C. James’ family.
第二节 (共 15 小题) 听下面 5 段对话或独白。每段对话或独白后有几道小题，从每题所给
的 A、B、C 三个选项中选出最佳选项。听每段对话或独白前，你将有 5 秒钟的时间阅读每
小题；听完后，每小题将给出 5 秒钟的作答时间。每段对话或独白读两遍。
人教A新版必修1《第5章 三角函数》单元测试卷(二).docx
人教A新版必修1《第5章三角函数》单元测试卷(二)
一、解答题(本大题共27小题，共324.0分)
1. 写出与;终边相同的角的集合S,并把S中适合不等式-2TT << 4TT的元素月写出来.
2. 已知一扇形的中心角为。，所在圆的半径为R.
(1) 若a = 60°, R = 6cm,求该扇形的弧长；
(2) 若扇形的周长为12cm,问当Q多大时，该扇形有最大面积？并求出这个最大面积.
3. 已知tan© =-龙，求sin©,cos©的值.
(2)sina • cosa.
5. (1)已知切Tia = 3,求sin(7r — Q)COS(2TT —。)的值；
(2)已知sina • cosa = 0 < a < -,求sizwr — cos。的值.
6. 已知函数,3) =tan(x + S).
(1)求函数『3)的最小正周期与定义域;
(2)设月是锐角，且/(幻= 2sin(/?+：),求乃的值.4. 已知tana = 3,计算：(1) 4sina-2cosa
5cosa+3sina' 7. 已知函数y = 1 - 3cos2x, x E R,求出函数的最大值、最小值，并且求使函数取得最大值、最
小值的x的集合.
8. 已知函数y = 2sin(-x + -) (% e R) 2 4
列表:
1 71
2X + 4
X
y
(1)利用“五点法”画出该函数在长度为一个周期上的简图;
作图：
(2)说明该函数的图象可由y = sinx^x E R)的图象经过怎样的变换得到. 9. 已知函数f(x) = sin(2x € ［。,丸］.
(1) 用“五点法"在所给的直角坐标系中画出函数f(x)的图象；
(2) 写出y = f(x)的图象是由y = sinx的图象经过怎样的变换得到的.
10. 振动量y = 4sin(o)x +(p)(o> > 0)的初相和频率分别是-n■和求该振动量的解析式.11. (10分)已知sina = |, cos/? =-j, a E (：,"), /?是第三象限角，求cos(a + Q), sin(a-幻的值.
人教版高中数学选修二课时作业7.docx
—————————— 新学期 新成绩 新目标 新方向 ——————————
桑水
高中化学学习材料
1．从海水中可以提取溴，主要反应为：2Br－＋Cl2===2Cl－＋Br2，下列说法中正确的是( )
A．溴离子具有氧化性
B．氯气是还原剂
C．该反应属于复分解反应
D．氯气的氧化性比溴单质强
【解析】 溴离子不能再得电子，没有氧化性。反应中氯气得电子，是氧化剂，溴单质为氧化产物，氧化性：Cl2>Br2。该反应属于氧化还原反应。
【答案】 D
2．(2013·合肥高二质检)我国十分重视海水资源的综合利用，下列物质不需经化学变化就能从海水中获得的是( )
A．氯、溴、碘 —————————— 新学期 新成绩 新目标 新方向 ——————————
桑水 B．钠、镁、铝
C．烧碱、氢气
D．食盐、淡水
【解析】 海水中氯、溴、碘、钠、镁、铝等元素都以离子形式存在，获得A、B、C中的物质需发生化学变化；海水淡化、海水晒盐发生的是物理变化。
【答案】 D
3．从海水中提取金属镁的生产步骤有：①浓缩结晶 ②加熟石灰 ③加盐酸 ④过滤 ⑤熔融电解，正确的生产顺序是( )
A．①②③④⑤ B．⑤④③①②
C．②④③①⑤ D．③④②①⑤
【解析】 海水中含有Mg2＋，加入Ca(OH)2可生成Mg(OH)2沉淀：Mg2＋＋Ca(OH)2===Mg(OH)2↓＋Ca2＋，过滤可得到Mg(OH)2固体。如何由Mg(OH)2制取金属镁？根据金属的冶炼方法知应电解含Mg2＋的熔融化合物若直接加热Mg(OH)2，则Mg(OH)2发生分解生成MgO：Mg(OH)2=====△MgO＋H2O，MgO熔点高，很难熔融；工业上不采用电解熔融MgO的方法，而是将Mg(OH)2转化为MgCl2，MgCl2熔点低，电解熔融MgCl2可得金属镁：MgCl2(熔融)=====电解Mg＋Cl2↑。
【答案】 C
4．从海水可获得的在常温下为液体的单质是( )
人教版高中英语必修二同步练习.docx
必修 2 Unit 2 SectionII
Ⅰ . 知
1． ___________(adj.)古代的，古老的
2． ____________(n.) 章， 章； 念章
3． ____________(n.)志愿者； (vt .& vi.)自愿
4． ____________(vt .& vi .)容 ，承 ，接
5．___________(vi.)比 ； 争 → __________(n.) 争者 → _______(n.)
争
6．____________( adj .)定期的； 常 的 → ____________(adv.)定期地
→ ____________(adj.)无 的；不定期的
7． ____________(n.)基 → ____________(pl.)
8．_________(n.) 任； → ___________(adj .)有 任的； 的
9． ____________(n.)主人 → ____________( )女主人
10． _________(adj.)巫 的；魔 的；有魔力的 → _________(n.)魔
11． ____________(n.)奴隶 → ____________(n.)奴隶制度
12．_______ __(vt .)取代；替 ；代替 → ____ ___(adj.)
可替 的，可代替的
12． replace ； replaceable
Ⅱ .重点短
我生活在你 所 的 “古希腊 ”。我曾写 很久以前的奥运会的情况。
2． There are two main sets of Games and both are held
__________________.
3．运 会主要有两种，都是四年 一次。
3． __________ __________they ’calledre the Winter Olympics.
英语七下7单元作业卷以及答案[管理资料].docx
初一年级英语课堂练习(25 )
七(下)Unit 7 What does he look like?Al
i・ 根据句意和首字母填空
1. —What does your he look like? —Well, he，s really
t __________ . And he has c _________ hair.
2. He is not tall or short. He is of m___________ height.
3. Nancy is a cute girl __________ long hair.
4. My friend, Linda，likes to w ________ sunglasses.
5. Gina has b _________ hair.
6. Zhang Hai looks 1 __________ Zhang Hua, They are twins.
7. He is a h ___________ person with thick g __________ •
8. She has curly hair. She doesift have s _____________ hair.
9. Alan is of medium build. He is not t ____________________ or
lO.Grace is a boy with s ___________ hair. He doesiTt like long hair.
用所给词的适当形式填空
1. The rock singer __________ (have) funny glasses.
2. He，s medium _________ (high).
3・ They like ________ (read) and ___________ (play)chess.