第五模块
牛津英语模块五第一单元测试题及答案

高二英语'Unit 1 Reading (学案)、根据首字母或中文完成单词I - If you __________ (背叛)your friend ,you will lose him. b5E2RGbCAP2. He pretended not to find his mistakes :it is __________ (愚蠢)of him to ____________(忽略)his own mistakes. piEanqFDPw3. Finally he _________ (承认)committing that crime.4. You'd better ___________ (原谅)him :he didn "t do it _______________________ (故意地).DXDiTa9E3d5. I can't stand your ________________ (行为).lt made me a bit ________________ (尴尬)RTCrpUDGiT6. Don't laugh at him」t § impolite to t ___________ others. 5PCzVD7HxA7. He never invites his friends to dinner. He is very m _______ with money. jLBHrnAiLg8. His questions placed me in a d ___________________ ;l don't know how to answerthem XHAQX74J0X9. You are a bit absent-minded :You should f _______________ your attention on yourStudy.LDAYtRyKfE10. if you are late for class, you should a __________ to your teacher. zzz6ZB2LtkII - Don't d ___________ his honesty. You can believe in him. dvzfvkwMn12. The old man is very s _______________ :it's not easy to persuade him to followyQU rqyn14ZNXI、课文内容填空(熟悉课文后上再做)1 - I feel ___________ by my friends.We have been best friends since ____________ school.Some chi Id re n say we are no ____________ because we are both very ____________and like to study.We are both very ____________ and we both get good __________ atschool.EmxvxOtOco2. On Mon day ,we had a________ maths test. I must have soun ded very __________of myself after the test. I was ________ to get a good mark But I was wrong」failed」felt so _________ 」didn 't feel like I was _____________ my studies . SixE2yXPq53. I didn't want others to know that」was ________________ to be cheerful ,but Hannah________ something was wrong」told her the truth」______________ how badly I had done. I made her not to tell anyone and she said she would keep my6ewMyirQFL4. To my surprise, the next day ,l noticed that my classmates were __________ at me」was so ________ t hat I felt like crying」thought that Hannah must have ____________told Others . kavU42VRUs5. I was so angry that I went ____________ to her and blamed her because she could n'tkeep her __________ .She _______ that shed hadn't told anyone.but I don 't __________her」don' tthink I can _______________ her .because every one _____________ mePIO w.y6v3ALoS896. I have a __________ . My best friend has stopped __________ to me .We have beenbest friends ___________ st week , we had a match __________ another1 /school.The other team was _________ and we really had to __________ . Matthew wasplaying really badly.He seemed _______________ and as a ______________ of his__________ playing,we lost the game. M2ub6vSTnP7 I thought he was not trying hard eno ugh and he got very ___________ with me .He said itwasn't his __________ and I should n't _____________ at him. Then we both startedshouting at each other and it __________ into a horrible _______________ .He kept onsayi ng really __________ things to hurt me」feel really _____________ because I saidsome really _____________ things too,but I can't ______________ seeing our teamlose .OYujCfmllCw8. These days he has been very _________ and looks sad. He is usually ________ andoutgoing .Yesterday ,1 saw him talking to another boy ,and I can f help __________ if hewants the boy to be his friend _________ of me . What should I do ? euts8ZQVRd三、词组选择(注意形式)get along (on) keep one'sword forgive • •- for in trouble as a result (of)blame …for in public be proud of be sure to do feel like be determi ned to do tur n into can't help doing sth in stead of can't stand doing sQsAEJkW5TI- You can't shout ____________ .It will bother others. GMsiasNXkA2. If you work hard ,you ______________ r ealize your dream. TirRGchYzg3. Yesterday it rained very heavily. __________________________ , our journey wasdelayed.7EqZcWLZNX4. Liu Xiang is a great athlete and has won a lot of gold medals. The Chinese people himlzq7IGfO2E5. Now he is very busy If it is convenient ,would you like to go __________________________him ?zvpgeqJ1hk6. Why didn't you come yesterday ? Once you promise others ,you should.NrpoJac3v17 People in that area often have words with each other. Sometimes the quarrelsfights. 1nowfTG4KI8. Are you thirsty ? Would you _____________ a cup of tea? fjnFLDaSZo9. After many years of hard work ,he _______________ w ell with his job. tfnNhnE6e510. Don" t _________ him _______ h is mistake .After all ,he is a small boy. HbmVN777sLII- After the quarrel ,he asked her to _________ him ___________ h is rudeness. V7i4jRB8Hs12. Don't hesitate to come to me .Once you are ________ , I will help you . 83icPA59W913. He has n't arrived」_________________ (wait) for him any Ion ger. mZkkikzaaP14. The movie was very interesting .We ___________________________ (laugh) during theITIOVie. AVktR43bpw15. He has a strong will. Once he gets down to his work, he ___________________ stick tojf ORjBnOwcEd四、句型转换1- When we were in primary school ,we were best friends ;now we are still bestfriends. 2MiJT y°dTTWe__________________ b est friends ____________________ school. giiSpiue7A2. He is very happy」guess he has passed the exam.He is very happy . He must ___________________ the exam. uEhouiYfmh3. It is a shame that she cheated in the competition. She regretted that. iAg9qLsgBXShe ___________________ that she cheated in the competition. wwghWvVhPE4. He was determined that he would face all difficulties with courage. asfpsfpi4kHe was ____________________________ all difficulties with courage. ooeyYZTjji5. He was abse nt from the meeti ng . Un expectedly ,he was fired. BkeGuinkxiHe lost his job _____________________________________ his ___________ from themeeting .PgdOOsRiMo6. He pretended to be ill and didn't attend the meeting .Later he told me the truth. 3cdXwckmi5He ___________ ______________ to be ill and wasn't present __________________ the meeting. h8c52WOngM7. A good Diet is very important for a person .Exercise is important ,too. v4bdyGiousA good diet is very important and _________________ exercise. J0bm4qMpj98」doubt his honesty.I doubt ________ h e is ___________ .I have some doubt ______ h e is ____________ .五、句子翻译1. 自从毕业以来,他一直在那家公司里工作。
六年级下册数学总复习第26讲有趣的平衡人教版

解:设右边袋子里放x干克的物体才能平衡。 2x=4×4 x=8
【方法点拨】根据平衡原理,利用方程解答。
1.在下图中填入适当的质量,使它们都保持平衡。
2g 1.5g
3 4
g
8 3
g
2.桌子上有一架天平,天平左右两边各有一个可以滑 动的托盘,天平臂上各有几个相等的刻度。现在要把 1g、2g、3g、4g、5g五个砝码全部放在天平上,且使 天平左右两边保持平衡,该怎样放?
第五模块 综合与实践
平衡
天平上的平衡问题: 1.左边的刻度数×质量=右边的刻度数×质量。 2.右边刻度数增大,棋子数反而 减少 ;刻度数减 小,棋子数反而 增加 。因此,右边的刻度和所放 棋子数下图所示,在竹竿左 边刻度5处放2个小木块,分别在右边刻度1、2和5 处放几个相同的小木块才能保证竹竿平衡?
在刻度1处放10个相同的小木块,在刻度2处放5个相同的小 木块,在刻度5处放2个相同的小木块。 【方法点拨】保持平衡的原理是:左边的物品数×刻度数 =右边的物品数×刻度数,这样可以分别测算在刻度1、2、 5处放置物品的个数。
例2(2018·江西南昌)如图,左边袋子里放了4 kg 的物体,右边袋子里放多少千克的物体才能平衡?
2.(2018·河北保定)如下图,一根1 m长的竹竿,在 它的左端挂1kg的物体,右端挂4kg的物体,如果竹竿 处于平衡状态,那么O点应位于距离左端( B )m处。
A.0.2
B.0.8
C.1
D.1.2
3.(2019·河北赵县)杠杆支点两侧的刻度分别距 支点5cm、10cm、15cm、20cm、25cm、30cm。每个 砝码重10g。如图,在左侧距支点15cm处挂2个砝码, 右侧距支点10cm处需挂3个砝码,才能使杠杆保持 平衡,这就是杠杆原理。
模块五 第二讲 改良ADA法脱硫和栲胶法脱硫

2NaHS+4NaVO3+ H2ONa2V4 偏钒酸钠
O9+4NaOH+2S↓ 焦钒酸钠
焦炉煤气中的硫化氢经反应就能转化为元素硫而析出,
同时在反应过程中又生成了氢氧化钠,使吸收液仍保持一定
的碱度及吸收能力,使吸收过程得以顺利进行。而反应生成
的焦钒酸钠又与吸收液中的氧化态ADA进行反应,生成偏钒
酸钠和还原态的ADA。 相的化学反应式为:
Na2CO3+H2O NaHCO3+NaOH Na2CO3+H2S NaHCO3+NaHS NaHCO3+H2S NaHS+ CO2+ H2O NaOH+H2S NaHS+H2O
第二讲 改良ADA法脱硫和栲胶法脱硫
上述脱硫反应生成的硫氢化钠在脱硫溶液中立即与偏钒
酸钠进行反应,生成焦钒酸钠、氢氧化钠和元素硫:
Na2CO3+ CO2+ H2O
2NaHCO3
但是,吸收液吸收硫化氢的速度要比吸收二氧化碳的速
度快,因此对硫化氢的吸收具有较强的选择性。
另外,在焦炉煤气中还存在有氰化氢和氧,在脱硫的同
时可发生下列副反应:
Na2CO3+2HCN 2NaCN+ H2O+ CO2↑ NaCN+S NaCNS
2NaHS+2O2 Na2S2O3+ H2O
第二讲 改良ADA法脱硫和栲胶法脱硫
改良ADA法脱硫液的碱度和组成为:总碱度 0.36~0.5mol/l;Na2CO30.06~1.0 mol/l;NaHCO30.3~0.4 mol/l;ADA2~5g/l;NaV031~2 g/l;NaKC4H4O6 1g/l。
教师英语口语训练PPT课件模块五

• 元音音素可分为单元音(pure vowels)和双元音(diphthongs)。发单
元音时,语音器官基本不移动位置。按舌位,单元音可分为四个前元音 (front vowels)、三个中元音(central vowels)和五个后元音(back vowels)。发双元音时,语音器官从发第一个音的位置滑向发第二个音的位置, 第一个音发得较重而清晰,第二个音发得较轻而含糊。双元音是复合音,可按 发音时语音器官滑动的变化分为5个合口双元音(closing diphthongs)和3 个集中双元音(centring diphthongs)。
教师英语口语训练
21世纪小学教师教育系列教材
发前元音时,舌尖抵下齿,舌前部向硬腭抬起,但不要接触硬腭。
➢[ɪ]
1. Business is business. 2. Fish begins to stink at the head. 3. It’s no use crying over spilt milk. 4. A fall into the pit, a gain in your wit. 5. He that lives with cripples learns to limp. 6. Everybody’s business is nobody’s business.
教师英语口语训练
21世纪小学教师教育系列教材
教师英语口语训练 (第三版)
主编 王 融 钱 虹
教师英语口语训练
2g Aloud (朗读练习)
教师英语口语训练
21世纪小学教师教育系列教材
中职语文拓展模块第五单元21课《想北平》

第 二 部 分 知人论世
北平
北平,是北京的旧称之一。“北平”一词,最早源于战国时燕 国置右北平郡。西晋时,右北平郡改称北平郡,是北平作为一个地 名第一次出现在行政区划中。1368年(明洪武元年)9月12日,大 都易名为北平府,取“北方和平”之意。后于1403年(明永乐元 年)明成祖将北平改名为北京, [1]与南京对应,形成“两京十三 布政使司”,此为今名之始。
7
第 肆 部 分 整体感知 二、作者对北平是一种怎样的感情?(在原文找句子) 我真爱北平。 我心中有个北平 真想念北平呀!
8
第 肆 部 分 整体感知 三、文本结构是如何划分的?
第1自 然段
交代自己对如何写北京的考虑。
第2、3 自然段
正面写作者对北京特殊的爱。
第4-8 通过对比的方法写出北京的特点,表达作 自然段 者对北京的喜爱。
Hale Waihona Puke 想北平老舍1第 一 部 分 课堂导入
一方水土养一方人
谈谈你最钟爱的一座城并说明理由
2
第 二 部 分 知人论世 老舍
老舍,原名舒庆春,字舍予。中国现代小说家、作家、语 言大师、人民艺术家、北京人艺编剧,新中国第一位获得“人 民艺术家”称号的作家。代表作有小说《骆驼祥子》《四世同 堂》,话剧《茶馆》 《龙须沟》。
17
第 柒 部 分 课后作业
“山西这座城”
选择你认为山西最有特色的一个方面,集中笔墨来讲一讲,可以对它进行
介绍,也可以讲讲它对山西人性格的形成有什么样的影响?
18
5
第三部分
shí chà 什刹海 wěi 苇叶
nián 黏合
疏通字词
tí 啼
pì 僻静
niàn 廿七
gū fù 辜负 piān piān
模块五 第五讲 氨水法脱硫.

[ H 2 S ] [CO2 ] [ HCN ]
之比达到适宜的范围,再去脱硫塔用于脱硫。
第五讲
氨水法脱硫
二、氨水脱硫工艺流程
氨水脱硫和氨回收工艺可以有多种组合方式,现就两种 优点较多的组合工艺加以介绍。 1.氨水脱硫和间接法生产硫铵联合工艺流程 如图5-7 所示,经捕除焦油雾后的焦炉煤气进入脱硫塔1 底部,与由塔顶喷淋而下的氨水逆流接触以脱除煤气中的硫 化氢。脱硫塔为钢板网填料塔,两段填料之间设有气、液再 分配盘,收集来自上段填料的洗涤液,使之均匀地分配至下 段,并使煤气产生湍流。 来自分解器6底含氨约为24~28g/l并经冷却的氨水进入 脱硫塔下段,与上段下来的氨水混合进行喷洒。此种氨水的 总氨量中只有约 65%~75%的挥发氨能有效地吸收硫化氢,其 余的氨存在于碳酸氢铵、硫氰酸铵等铵盐中。
NH3+CO2+ H2O NH4HCO3 NH4OH+HCN NH4CN+ H2O 2NH3+CO2 NH2COONH4
第五讲
氨水法脱硫
由于氨与硫化氢的反应速率比与 CO2 快得多,在气液接 触时间很短的情况下(≤5s),氨水溶液能选择性地吸收煤 气中的H2S。 所以如此,并非CO2和H2S的分子在氨水溶液中的扩散速 度相差很多,只因 H2S 能立刻离解为 HS- 和 H+,H+ 在溶液中能 很快与OH-反应,HS-也就能很快与NH4+反应生成NH4HS。而CO2 生成HCO3-的反应速度却小的多。 但是,如气液两相接触时间较长, CO2 在氨水溶液中浓 度渐增,H2S将被CO2逐渐排代出来,同时游离NH3的含量也会 相应减少。提高溶液中氨的浓度可补偿因与 CO2 化合而减少 的氨量,但在常温常压下,溶液中氨的平衡含量约为1.0%, 如再提高氨的浓度,将使氨从液相转入气相,会破坏整个系 统的氨平衡。
第五章高压电力线路习题集

第五模块:高压电力线路复习题一、单选题(每题1分)1、电力线路是( A)电能的主要通道和工具。
A.输送、分配 B.输送、变换C.输送、消耗 D.变换、分配2、(B )的作用是将悬式绝缘子组装成串,并将一串或数串绝缘子连接起来悬挂在横担上。
A.支持金具 B.连接金具C.接续金具 D.保护金具3、架空导线型号LGJ-35/6表示的含义为(C )。
A.钢芯铝绞线,电压等级为35kV,额定电流6kAB.铝芯钢绞线,电压等级为35 kV,额定电流6kAC.钢芯铝绞线,铝线部分标称截面为35mm2,钢芯部分截面为6mm2 D.铝芯钢绞线,钢线部分标称截面为35mm2,铝芯部分截面为6mm2 4、架空线路导线与建筑物的垂直距离在最大计算弧垂情况下,35kV 线路不应小于( C )。
A.2.5m B.3mC.4m D.5m5、按允许电压损失选择导线截面应满足(B )。
A.线路电压损失<额定电压的15% B.线路电压损失≤允许电压损失C.线路电压损失=允许电压损失 D.线路电压损失≥允许电压损失6、刚好使导线的稳定温度达到电缆最高允许温度时的载流量,称为( C )。
A.额定载流量 B.最大载流量C.允许载流量 D.空载载流量7、接于电力系统的主进电缆及重要电缆每(D )应进行一次预防性试验。
A.天 B.周C.月 D.年8、当电缆导体温度等于电缆最高长期工作温度,而电缆中的发热与散热达到平衡时的负载电流称为( A )。
A.电缆长期允许载流量B.短时间允许载流量C.短路允许载流量9、架空导线的种类有( A )。
A.裸导线、绝缘导线B.避雷线、输电线C.接地线、输电线10、( A )是架空线路最基本的防雷措施。
A.架设避雷线 B.装设继电保护C.装设自动装置 D.良好接地11、电缆线路中有压接中间接头时,当电力电缆发生短路,其接头温度不应超过( C )。
A.100O C B.120O CC.150O C D.200O C12、单位导线截面所通过的电流值称为( C )。
外研版(三起点)六年级英语上册《Module5__Unit1__第1课时教案》

Module5 Unit1第1课时教案一、教学内容外研版小学英语六年级上册第五模块第一单元第一课时:Unit1 1. Look, listen and say.2. Listen, read and act out.二、教学目标1.大多数学生能够听、说、读、写单词或短语:pleased,pen,friend,address,can2.大多数学生能够听懂并用句型:Can you...? Can I…?讲述自己的能力,通过介绍自己的情况结识笔友或网友。
3.能够运用所学的语目知识与同伴进行交流。
三、教学重难点重点:1.听说读写单词和短语:pleased,pen friend,address,can。
2.学习句型:Can you..? Can I...? I can…难点:1.用句型:Can you..? Can I...? I can…讲述自己的能力,通过介绍自己的情况结识笔友或网友。
2.pen friend与pen pal的用法。
3.pleased开心的。
意思和glad/nice相似。
eg:Pleased to meet you! /Nice to meet you! /Glad to meet you!见到你真高兴!四、教学准备1.单词卡片。
2.同步课文录音、课文动画。
3.第1课时教学课件。
4.人物大明、西蒙和劳拉的头饰。
五、教学设计Step 1 Warm-up1. Have a dictation of the new words and new sentences of Module 4.e the PPT to show the chant of Page 24. Let the students say the chant together,claptheir hands or do some actions at the same time.设计思路:通过听写复习上一模块的单词和句型,通过一首英文歌谣激发学生的学习积极性,拉近师生间的距离。
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短语
1. be from 来自
.....2. Pleased to meet you. 很高兴见到你。
使用文档Nice to meet you.
使用文档3. speak English 讲英语
精品文档4. have got 有
可行性研究报告5. write to 写给
精品文档6. pen friend 笔友
使用文档B后面加动词原形
使用文档二 1. 一般疑问句
精品文档Can you………..
使用文档表示“你能……..吗 ”.. Nhomakorabea..回答
精品文档肯定回答Yes, I can
精品文档.
精品文档否定回答No, I can’t.
使用文档
精品文档2. 陈述句
使用文档肯定句
精品文档I can
使用文档play football.
精品文档He can
可行性研究报告speak French.
精品文档否定句
精品文档I can’t
使用文档play football.
精品文档He can’t
使用文档speak French.
.................
精品文档7. of course 当然
使用文档8. in English 用英语
使用文档9. sing English songs 唱英语歌
精品文档10. play computer games 打电脑游戏
使用文档11. pet dog 宠物狗
可行性研究报告句型
精品文档Can的用法
精品文档一A表示“能”