江苏省南通市2020届高三英语第一次调研试题[含解析]

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超实用高考英语专题复习:名 词 性 从句50题-(思维导图+仿真模拟+阅读障碍词汇) 解析版

超实用高考英语专题复习:名 词 性 从句50题-(思维导图+仿真模拟+阅读障碍词汇)  解析版

专题19 名词性从句50题(思维导图+仿真模拟+阅读障碍词汇) 解析版距离高考还有一段时间,不少有经验的老师都会提醒考生,愈是临近高考,能否咬紧牙关、学会自我调节,态度是否主动积极,安排是否科学合理,能不能保持良好的心态、以饱满的情绪迎接挑战,其效果往往大不一样。

以下是本人从事10多年教学经验总结出的以下学习资料,希望可以帮助大家提高答题的正确率,希望对你有所帮助,有志者事竟成!养成良好的答题习惯,是决定高考英语成败的决定性因素之一。

做题前,要认真阅读题目要求、题干和选项,并对答案内容作出合理预测;答题时,切忌跟着感觉走,最好按照题目序号来做,不会的或存在疑问的,要做好标记,要善于发现,找到题目的题眼所在,规范答题,书写工整;答题完毕时,要认真检查,查漏补缺,纠正错误。

总之,在最后的复习阶段,学生们不要加大练习量。

在这个时候,学生要尽快找到适合自己的答题方式,最重要的是以平常心去面对考试。

英语最后的复习要树立信心,考试的时候遇到难题要想“别人也难”,遇到容易的则要想“细心审题”。

越到最后,考生越要回归基础,单词最好再梳理一遍,这样有利于提高阅读理解的效率。

另附高考复习方法和考前30天冲刺复习方法。

【名词性从句思维导图】【名词性从句高考考查动向】动向一、连接词that和what用法区别动向二、连接词whatever和whichever区别动向三、连接词if和whether用法区别【小题狂练一】最新模拟试题考点再现在空白处填1个适当的单词或括号内单词的正确形式。

1.【2023届山东省济南市高三一模】Nanhan has a long history of producing ____38____have been widely recognized as fine crafts (工艺品) at home and abroad.1. what。

考查宾语从句。

句意:南汉有着生产在国内外都被广泛认可为精品工艺品的悠久的历史。

椭圆的几何性质(解析版)

 椭圆的几何性质(解析版)

第52讲椭圆的几何性质一、课程标准1、掌握椭圆的性质,能够正确求出椭圆的性质2、掌握求椭圆的离心率的值以及离心率的范围3、掌握直线与椭圆的位置关系二、基础知识回顾1、椭圆的标准方程和几何性质2、焦半径:椭圆上的点P(x0,y0)与左(下)焦点F1与右(上)焦点F2之间的线段的长度叫做椭圆的焦半径,分别记作r1=|PF1|,r2=|PF2|.(1)x2a2+y2b2=1(a>b>0),r1=a+ex0,r2=a-ex0;(2)y2a2+x2b2=1(a>b>0),r1=a+ey0,r2=a-ey0;(3)焦半径中以长轴为端点的焦半径最大和最小(近日点与远日点).3、焦点三角形:椭圆上的点P(x0,y0)与两焦点构成的△PF1F2叫做焦点三角形,∠F1PF2=θ,△PF1F2的面积为S,则在椭圆x2a2+y2b2=1(a>b>0)中(1)当P为短轴端点时,θ最大.(2)S =12|PF 1||PF 2|·sin θ=b 2tan θ2=c |y 0|,当|y 0|=b 时,即点P 为短轴端点时,S 取最大值,最大值为bc . (3)焦点三角形的周长为2(a +c ).4、.AB 为椭圆x 2a 2+y 2b 2=1(a >b >0)的弦,A (x 1,y 1),B (x 2,y 2),弦中点M (x 0,y 0),则 (1)弦长l =1+k 2|x 1-x 2|=1+1k 2|y 1-y 2|;(2)直线AB 的斜率k AB =-b 2x 0a 2y 0.5、直线与椭圆的关系将直线方程与椭圆方程联立,消去一个变量得到关于x(或y)的一元二次方程ax 2+bx +c =0(或ay 2+by +c =0).再求一元二次方程的判别式Δ,当: ①Δ>0⇔直线与椭圆相交; ②Δ=0⇔直线与椭圆相切; ③Δ<0⇔直线与椭圆相离.6、设直线l 与椭圆的交点坐标为A(x 1,y 1),B(x 2,y 2),k 为直线l 斜率,则AB =(1+k 2)|x 1-x 2|.三、自主热身、归纳总结1、直线y =kx -k +1(k 为实数)与椭圆x 29+y 24=1的位置关系为( )A . 相交B . 相切C . 相离D . 相交、相切、相离都有可能 【答案】A【解析】 直线y =kx -k +1=k(x -1)+1恒过定点(1,1).∵点(1,1)在椭圆内部,∴直线与椭圆相交.故选A .第2题图2、如图,在平面直角坐标系xOy 中,已知A ,B 1,B 2分别为椭圆C :x 2a 2+y 2b 2=1(a>b>0)的右、下、上顶点,F是椭圆C 的右焦点.若B 2F ⊥AB 1,则椭圆C 的离心率是____. 【答案】5-12【解析】 ∵kB 2F ·kAB 1=-1,-b c ·b a =-1,b 2=ac ,即a 2-c 2=ac ,∴e =ca =5-12.3、中心为原点,一个焦点为F (0,52)的椭圆,截直线y =3x -2所得弦中点的横坐标为12,则该椭圆的方程是____________. 【答案】:x 225+y 275=1【解析】:由题设知c =52,设椭圆方程为x 2a 2-50+y 2a2=1,联立方程⎩⎨⎧x 2a 2-50+y 2a2=1,y =3x -2,消去y ,整理得(10a 2-450)x 2-12(a 2-50)x +4(a 2-50)-a 2(a 2-50)=0,由根与系数的关系得x 1+x 2=12(a 2-50)10a 2-450=1,解得a 2=75,所以椭圆方程为x 225+y 275=1. 4、已知直线y =-x +1与椭圆x 2a 2+y 2b 2=1(a >b >0)相交于A ,B 两点,若椭圆的离心率为22,焦距为2,则线段AB 的长是( )A.223B.423C. 2 D .2【答案】B【解析】由条件知c =1,e =c a =22,所以a =2,b =1,椭圆方程为x 22+y 2=1,联立直线方程与椭圆方程可得交点坐标为(0,1),⎝⎛⎭⎫43,-13,所以|AB |=423. 5、(一题两空)已知点F 1,F 2分别是椭圆x 225+y 29=1的左、右焦点,点P 在此椭圆上,则椭圆离心率为________,△PF 1F 2的周长为________. 【答案】4518【解析】由椭圆方程知a =5,b =3,c =4,所以其离心率e =c a =45.△PF 1F 2的周长为2a +2c =10+8=18.四、例题选讲考点一 椭圆的离心率的值例1 (1)如图,在平面直角坐标系xOy 中,已知椭圆x 2a 2+y 2b2=1(a >b >0)的左顶点为A ,左焦点为F ,第(1)题图上顶点为B ,若∠BAO +∠BFO =90°,则椭圆的离心率是____.(2)已知O 为坐标原点,F 是椭圆C :x 2a 2+y 2b 2=1(a>b>0)的左焦点,A ,B 分别为椭圆C 的左、右顶点.P为椭圆C 上一点,且PF ⊥x 轴.过点A 的直线l 与线段PF 交于点M ,与y 轴交于点E.若直线BM 经过OE 的中点,则C 的离心率为____. 【答案】(1) 5-12 (2)13【解析】 (1)由∠BAO +∠BFO =90°,∠BAO +∠ABO =90°,得∠BFO =∠ABO.又∠AOB =∠AOB ,∴△ABO ∽△BFO ,∴OB OF =AO BO ,即b c =a b,得ac =b 2=a 2-c 2,变形得e 2+e -1=0,解得e =5-12或-5-12(舍),∴椭圆的离心率为5-12. (2)设M(-c ,m),则E(0,am a -c ),OE 的中点为D ,则D(0,am 2(a -c )),又B ,D ,M 三点共线,∴m2(a -c )=m a +c,解得a =3c ,∴e =13.变式1、(1)已知F 1,F 2是椭圆C :x 2a 2+y 2b 2=1(a >b >0)的左、右焦点,A 是C 的左顶点,点P 在过A 且斜率为36的直线上,△PF 1F 2为等腰三角形,∠F 1F 2P =120°,则C 的离心率为( )A.23 B.12 C.13 D.14【答案】 D变式2、(四川省乐山一中2019届质检)设F 是椭圆C :x 2a 2+y 2b 2=1(a >b >0)的一个焦点,P 是椭圆C 上的点,圆x 2+y 2=a 29与线段PF 交于A ,B 两点,若A ,B 三等分线段PF ,则椭圆C 的离心率为( ) A.33B.53C.104D.175 【答案】D【解析】如图,取线段PF 的中点H ,连接OH ,OA .设椭圆另一个焦点为E ,连接PE .∵A ,B 三等分线段PF ,∴H 也是线段AB 的中点,即OH ⊥AB .设|OH |=d ,则|PE |=2d ,|PF |=2a -2d ,|AH |=a -d3.在Rt △OHA 中,|OA |2=|OH |2+|AH |2,解得a =5d . 在Rt △OHF 中,|FH |=45a ,|OH |=a5,|OF |=c . 由|OF |2=|OH |2+|FH |2, 化简得17a 2=25c 2,c a =175. 即椭圆C 的离心率为175.故选D.变式3、焦点在x 轴上的椭圆方程为x 2a 2+y 2b 2=1(a >b >0),短轴的一个端点和两个焦点相连构成一个三角形,该三角形内切圆的半径为b3,则椭圆的离心率为( )A.14B.13C.12D.23 【答案】C【解析】由短轴的一个端点和两个焦点相连构成一个三角形,又由三角形面积公式得12×2c ×b =12(2a +2c )×b3,得a =2c ,即e =c a =12,故选C.变式4、(2017苏北四市一模) 如图,在平面直角坐标系xOy 中,已知A ,B 1,B 2分别为椭圆C :x 2a 2+y 2b 2=1(a>b >0)的右、下、上顶点,F 是椭圆C 的右焦点.若B 2F ⊥AB 1,则椭圆C 的离心率是________.【答案】5-12【解析】因为F (c,0),B 2(0,b ),B 1(0,-b ),A (a,0),所以B 2F →=(c ,-b ),B 1A →=(a ,b ).因为FB 2⊥AB 1,所以ac -b 2=0,即c 2+ac -a 2=0,故e 2+e -1=0,解得e =-1+52(负值舍去).方法总结:求离心率的值关键是找到等式关系,解出a 与c 的关系,进而求出离心率。

江苏省七市(南通、泰州、扬州、徐州、淮安、连云港、宿迁)2020届高三第二次调研考试英语试题及答案

江苏省七市(南通、泰州、扬州、徐州、淮安、连云港、宿迁)2020届高三第二次调研考试英语试题及答案

南通市2020届高三第二次调研考试英语注意事项考生在答题前请认真阅读本注意事项及各题答题要求1.本试卷共14页。

本次考试满分为120分,考试时间为120分钟。

考试结束后,请将答题纸(卡)交回。

2.答题前,请您务必将自己的姓名、考试号等用书写黑色字迹的0.5毫米签字笔填写在答题纸(卡)上。

3.请认真核对答题纸(卡)表头规定填写或填涂的项目是否准确。

4.作答非选择题必须用书写黑色字迹的0.5毫米签字笔写在答题纸(卡)上的指定位置,在其它位置作答一律无效。

作答选择题必须用2B铅笔把答题纸(卡)上对应题目的答案标号涂黑。

如需改动,请用橡皮擦干净后,再选涂其它答案。

第一部分听力(共两节,满分20分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1分,满分5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有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.How will the speakers go to the movies?A.B y taxi.B.B y under g round.2.How much·should the woman p a y?A.$10.B.$15.3.Who is in charge of the p roject?A.Dan.B.Gary.4.What does the man say about the restaurant?A.The waiters were nois y.B.The food was not his thing.C.The atmos p here was friendl y.5.What are the s p eakers talking about?C.B y bus.C.$25.C.Mary.A.An adventure.B. A book. C A. vacation p lan.英语试卷第1页(共14页)第二节(共15小题;每小题1分,满分15分)听下面5段对话或独白。

2020届江苏省南通市高三下学期高考适应性考试英语试卷及解析

2020届江苏省南通市高三下学期高考适应性考试英语试卷及解析

2020届江苏省南通市高三下学期高考适应性考试英语试卷★祝考试顺利★(解析版)第一部分听力 (共两节,满分20分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节 (共5小题;每小题1分,满分5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后,你都有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.Where does the woman suggest the key might be?A. Under the mat.B. Above the door.C. Under the flower pot.【答案】B【原文】M: Do you know where our apartment key is? It’s not under the mat where it usually is.W: Try looking above the door.M: I found it! It was under the flower pot.2.What makes the girl study harder?A. To get a toyB. To work as a designer.C. To earn money for a car.【答案】C【原文】W: Look at my new car!M: That’s not a car. It’s a toy, and you’re still taking the bus to school.W: Well, it’s a model of the car I’m going to buy w hen I get my first job. It helps me want to work harder.3.What did the notice say about Tom?A. He has finished his research.B. He has been promoted to manager.C. He is going to work in the research center.【答案】C【原文】W: I heard the manager made a notice this morning. Do you know what it was about?M: It’s about Tom. He’s being switched to the research center.4.What will the speakers probably do next?A. Use a flashlight.B. Light a candle.C. Buy a book.【答案】B【原文】W: Oh, no. The lights went out again. I wish we had a flashlight or a candle. M: The flashlight is out of batteries, but I have a candle and matches right here. W: Great! Now I can finish reading this book.5.What are the speakers mainly talking about?A. The man’s job.B. The man’s marriage.C. The man’s relationship with his assistant.【答案】C【原文】W: Do you invite your assistant to events outside of work?M: Absolutely. Kelly and I are very close, and my wife and I know her husband very well, too.。

2023年江苏高考英语一轮复习语法填空模拟题精练考点14 定语从句含详解

2023年江苏高考英语一轮复习语法填空模拟题精练考点14 定语从句含详解

考点14 定语从句--练模拟-熟能生巧(江苏模拟)1.【江苏省扬州中学2021-2022学年高三下学期4月月考】In the past four years, local education departments have trained about 40,000 football teachers, 8,000 of____44____have obtained coaching certificates.2.【江苏省泰州市2022届高三第四次调研】Langwosha is an area of about 400 hectares ____42____ strong winds blow hard all year round.3. 【2022届江苏省南京市南京一中高三下学期高考适应性考试】The tractor can detect obstacles _62_ might damage the attached tiller. And, he says, it can run around the clock, saving time and labor, and improving productivity by as much as 20%.4. 【2022届江苏省南京市南京一中高三下学期高考适应性考试】Seven thematic tourism routes will be launched to attract more visitors to travel to Hainan, ___44___ will stimulate tourism and facilitate the construction of an international tourism consumption center.5.【2022届江苏省如皋中学高三下学期5月阶段性考试】The name “Go” comes from its name in Japan. Like many Japanese traditions it was adopted from China during the Tang dynasty ____39____Chinese influence was at its peak.6.【2022届江苏省徐州市第七中学高三下学期考前模拟二】阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式.Flower arrangement is the combination of several elements to produce visually pleasing display of fresh, silk, or dried flowers. General design principles include unbalance, and harmony, ____36____ often involves the use of light, space, and accent.7.【2022届江苏省徐州市第七中学高三下学期考前模拟(一)】Cao believes the Lu we know today emerged around the Ming dynasty,____40____ private agricultural businesses and food markets sprang up in China.8.【2022届江苏省连云港市高三第二次调研】For instance, TCM uses about 1,000 plant and 36 animal species, including the tiger, rhinoceros, and sea horse, _____65_____ are all in danger.9.【2022届江苏省南通市等苏北七市高三第三次模拟考试考前适应卷】It has about 6 million articles in 300 languages and is visited by billions of people each day,______60______ want to find information on just about anything science, math, languages, art, culture, and company histories.10.【2022届江苏省决胜新高考高三4月大联考】Today, there are about 17,000,000 people with visual impairment in China, over 8,000,000 of ___41___ are blind.11.【2022届江苏省苏锡常镇四市高三教学情况调研(二)】Her mother was the only figure ____38____ providedfor her and kept her on the right track.12.【江苏省南通如皋市2022届高三4月第二次适应性考试】She found out her daughter had been sleeping on the floor in a house ___37___ dogs and cats moved around, and she worried that older babies might step on her.13.【2022届江苏省南京市、盐城市高三下学期第二次模拟】Will low-cost weddings become the new norm? It’s reported ____42____ few couples complained when the Covid-19 forced Saudi Arabia to place some limitations. 14.【2022届江苏省南京市、盐城市高三下学期第二次模拟】Some couples are opting for a simple party, ____44____ places little pressure on either side.15.【2022届江苏省(南通、泰州、扬州、淮安、宿迁、徐州、连云港)七市二模联考】The day of the Spring Equinox is ___58___ the sun is directly above the equator.16.【江苏省镇江市2021-2022学年高三上学期期中】During the Tang Dynasty, around 850 A.D., an enterprising alchemist created a mixture, _______ had no obvious effects on lengthening life, but did explode with a flash and a bang when exposed to an open flame.17.【江苏省盐城市2021-2022学年高三上学期期中】Wang said she was pleased to see pupils 65.lacked colored paper painting the white paper red and green as an exchange art form.18.【江苏省徐州市2021-2022学年高三上学期期中】They definitely deserve the highest honor,without 41.contributions, our country wouldn't have taken on a new dimension.19.【江苏省无锡市2021-2022学年高三上学期期中教学质量调研测试】Yunnan province is canceling electricity price discounts for some manufacturing factories 40.made power costs about 16-22 percent cheaper than industry average.20.【江苏省苏州中学2021-2022学年高三上学期10月学业质量评估】“The story of this turtle family attempting to get home in the damaged and changing ocean is a reality for many ocean creatures that are having their habitats destroyed due to human activity,” says actress Olivia Colman, _______ voices a character in the film.21.【江苏省如皋市2021-2022学年高三英语第一学期教学质量调研(一)】Her day starts at 5:30am cleaning the cages, refreshing water bowls, and preparing a salad mix _______ includes various vegetables and fruits such as sweet potatoes, carrots and apples.22.【江苏省海门中学、淮阴中学、姜堰中学2021-2022学年高三上学期11月阶段测试(期中)】Perhaps the most notable difference 43.set a poem apart is that it's often not as long-winded as a passage from a book might be.23.【江苏省常州市2021-2022学年高三上学期期中】Between 70-72 C.E., the Colosseum was commissioned by Emperor Vespasian, 60.aim was to gain popularity by staging deadly combats of gladiators(角斗士)and wildanimal for public viewing.24.【江苏省高邮市2022届高三上学期期初学情调研】Chinese TV drama Awakening Age, which narrates the story of how the Communist Party of China (CPC) was founded in 1921, ended several months ago, but it remains a hot topic on social media, 37.discussion shows that it has played a positive role in educating young people about China’s revolutionary history.考点14 定语从句--练模拟-熟能生巧(江苏模拟)1.【江苏省扬州中学2021-2022学年高三下学期4月月考】In the past four years, local education departments have trained about 40,000 football teachers, 8,000 of____44____have obtained coaching certificates.【答案】whom【解析】考查定语从句。

江苏省南京市2020届高三英语上学期学情调研(零模)试题(含解析)

江苏省南京市2020届高三英语上学期学情调研(零模)试题(含解析)
江苏省南京市2020届高三英语上学期学情调研(零模)试题(含解析)
第一部分 听力(共两节,满分 20 分)
第二部分:英语知识运用(共两节,满分 35 分)
第一节 单项填空(共 15 小题,每题 1 分,满分 15 分)
请认真阅读下面各题,从题中所给的 A, B, C, D 四个选项中,选出最佳选项,并在答题纸上将该项涂黑。
——-Not______my dear dog is allowed to accompany me。
A. ifB. untilC. unlessD。 when
【答案】C
【解析】
【详解】考查条件状语从句。--—你明天去野餐吗?——-如果我的狗不允许陪伴着我的话。原句应该表达为I will not go to the picnic tomorrow if my dog cannot accompany me。此处If not相当于unless“除非”, 只不过这里主句简化成了not,故选C。
例如:You must see the doctor if you are ill。如果你生病了,你必须去看医生.
If you want to go skating,wear warm clothes.如果你想去滑冰,穿上暖和的衣服。
3、主ห้องสมุดไป่ตู้不能用be going to表示将来,只能用wil1。
unless 也可引导条件状语从句,意思是“如果不;除非”,相当于not
2。Jim has been______with his boss since he drove away the company’s biggest customer。
A. out of favorB. out of orderC. out of handD. out of place

江苏省南通市如皋市2024届高三下学期2月适应性考试(一)英语试卷(含答案)

江苏省南通市如皋市2024届高三下学期2月适应性考试(一)英语试卷(含答案)

江苏省南通市如皋市2024届高三下学期2月适应性考试(一)英语试卷学校:___________姓名:___________班级:___________考号:___________ 一、阅读理解Each US university and college sets its own admission standards and decides which applicants meet those standards. But the steps are the same for each. Here are some of the major steps you will follow:TimingUniversities and colleges in the US usually offer two main academic terms: Spring terms run from January to May, and fall terms run from mid-August or September to December. While each US university and college will have different dates for applying to programs, application submissions are usually open and accepted 10months before the program starts.ApplicationEach institution has its own application form, and all US universities which accept international students give you the option to apply online. Keep in mind that many US institutions have an application fee.Take admissions testsStudents applying to universities and colleges in the US must take certain examinations (SAT, ACT, GMAT, etc. ) that measure achievement. International students must also take a test that measures English language excellence. These tests are given at test centers around the world. They are “standardized”, so that students take the same test at every test center. Your scores give the admissions office a uniform international standard for measuring your ability in comparison with other students.Receive acceptance lettersAfter the application deadline, you will begin receiving letters from your chosen schools. Some universities inform candidates of their acceptance soon after their documents have arrived in the admissio ns office; this is called ”rolling admissions”. Other schools, however, wait several months and inform all candidates at one time.1.What can we learn about application?A. There is a standard application form.B. One will be charged for his/her application.C. It is still available when the program starts.D. It has to be submitted in person ahead of time.2.What should a Japanese student do if he/she wants to apply to US colleges?A. Sit the test in USB. Speak well Japanese.C. Excel in English.D. V olunteer at test centers.3.Which section of a newspaper is this text most likely taken from?A. Culture.B. Travelling.C. Entertainment.D. Campus.“I am so sorry,” I tearfully said to my principal investigator (PI), explaining I would not be able to return to work as originally planned. Before I became a parent, I had assumed a baby would fit right into my academic plans. But now, as the end of my leave approached, I realized I couldn’t simply carry on as I always had. I was worried this decision might signa l the end of my academic career-but I felt I had no other choice.Thankfully, my PI had more foresight. He told me I didn’t need to resign and that he could offer me a contract that would allow me to contribute to our project from afar. It proved to be an absolute career lifeline tailored to me.Then five years after stepping back from academia, I felt ready to re-enter more fully. Because I had been able to keep my hand in during my time away, the prospect was muchallowed me to slowly ease back in, focusing on teaching and scholarship with research taking a back seat. And when, 4 years on, a senior lectureship position came up in the very group I had left a deca de earlier, the timing was right. With both of my children in “big school,” I was ready to really put my foot down on the career accelerator. I got the job.Now, 6 months into my new role, I am happy to be right where it all began, with involvement in so many interesting projects. But what truly made the difference for me was the offer of what I needed during that time away. I hope more institutions and PIs can come up with creative provisions for those in their workforce who don’t want to give up their careers but want-or-need to take extended periods of leave. And to those who are taking such breaks, or considering it, know that returning is possible. Above all, on both sides: Please do not discount extended leavers. We have a lot to offer — if we are given the chance. 4.What can we learn about the author from the first paragraph?A. She chose to sacrifice her family for her career.B. Her path to PI began when she became a parent.C. She struck a balance between work and family.D. She had intended to stick to her academic plans.5.What does the underlined word “daunting” in paragraph 2 mean?A. Realistic.B. Scary.C. Unlikely.D. Attractive.6.What contributed most to her success according to the author?A. Supportive work environment.B. Academic researches.C. Involvement in engaging projects.D. Interest in the projects.7.What’s the author’s purpose of writing the passage?A. To analyze.B. To entertain.C. To promote.D. To report.Phonics, which involves sounding out words syllable (音节) by syllable, is the best way to teach children to read. But in many classrooms, this can be a dirty word. So much so that some teachers have had to take phonics teaching materials secretly into the classroom. Most American children are taught to read in a way that study after study has found to be wrong.The consequences of this are striking. Less than half of all American adults were efficient readers in 2017. American fourth graders rank 15th on the Progress in International Literacy Study, an international exam.America is stuck in a debate about teaching children to read that has been going on for decades. Some advocate teaching symbol sound relationships (the sound k can be spelled as c, k, ck, or ch) known as phonics Others support an immersive approach (using pictures of cat to learn the word cat), known as “whole language”. Most teachers today, almost three out of four according to a survey by EdWeek Research Centre in 2019, use a mix of the two methods called “balanced literacy”.“A little phonics is far from enough.” says Tenette Smith, executive director of elementary education and reding at Mississippi’s education department. “It has to be systematic and explicitly taught.”Mississippi, often behind in social policy, has set an example here. In a state once blamed for its low reading scores, the Mississippi state legislature passed new literacy standards in 2013.Since then Mississippi has seen remarkable gains., Its fourth graders have moved from 49th (out of 50 states) to 20th on the National assessment of Educational Progress, a nationwide exam.Mississippi’s success is attributed to application of reading methods supported by a body of research known as the science of reading. In 1997 experts from the Department of Education ended the “reading war” and summed up the evidence. They found that phonics, along with explicit instruction in phonemic (音位的) awareness, fluency and comprehension, worked best.Yet over two decades on, “balanced literacy” is still being taught in classrooms. But advances in statistics and brain imaging have disproved the whole-language method. To the teacher who is an efficient reader, literacy seem like a natural process that requires educated guessing, rather than the deliberate process emphasized by phonics. Teachers can imagine that they learned to read through osmosis(潜移默化) when they were children. Without proper training, they bring this to classrooms.8.What do we learn about phonics in many American classrooms?A. It is ill reputed.B. It is mostly misapplied.C. It is totally ignored.D. It is seemingly contradictory.9.What has America been witnessing?A. A burning passion for improving teaching methods.B. A lasting debate over how to teach children to read.C. An increasing concern with children’s inadequacy in literacy.D. A forceful advocacy of a combined method for teaching reading.10.What’s Tenette Smith’s attitude towards “balanced literacy”?A. Tolerant.B. Enthusiastic.C. Unclear.D. Disapproving. 11.According to the author what contributed to Mississippi’s success?A. Focusing on the natural process rather than deliberate training.B. Obtaining support from other states to upgrade teaching methods.C. Adopting scientifically grounded approaches to teaching reading.D. Placing sufficient emphasis upon both fluency and comprehension.Mark Temple, a medical molecular (分子的) biologist, used to spend a lot of time in his lab researching new drugs for cancer treatments. He would extract DNA from cells and then add a drug to see where it was binding (结合) along the chemical sequence(序列). Before he introduced the drug, he’d look at DNA combination on a screen to see what might work best for the experiment, but the visual readout of the sequences was often unimaginably large.So Temple wondered if there was an easier way to detect favorable patterns. I realized I wanted to hear the sequence,” says Temple, who is also a musician. He started his own system of assigning notes to the different elements of DNA — human DNA is made of four distinct bases, so it was easy to start off with four notes — and made a little tune out of his materials. This trick indeed helped him better spot patterns in the sequences, which allowed him to make better choices about which DNA combinations to use.Temple isn’t the first person to turn scientific da ta into sound. In the past 40 years,researchers have gone from exploring this trick as a fun way to spot patterns in their studies tousing it as a guide to discovery. And the scientific community has come to realize that there’s some long-term value in this type of work. Temple, who from that first experiment has created his own algorithmic software to turn data into sound, believes the resulting music can be used to improve research and science communication.So Temple decided to add layers of sound to make the sonification (可听化) into songs. He sees a clear difference between “sonification” and “musification”. Using sound to represent data is scientific, but very different from using creative input to make songs. The musical notes from DNA may be melodic to the human ear, but they don’t sound like a song you’d listen to on the radio. So when he tried to sonify the virus, he added layers of drums and guitar, and had some musician friends add their own music to turn the virus into a full-blown post-rock song.Temple sees this work as an effective communication tool that will help a general audience understand complex systems in biology. He has performed his songs in public at concert halls in Australia.12.What is Mark Temple’s purpose in turning DNA data int o sound?A. To help him fight boredom.B. To develop his creative ability.C. To make his drug more powerful.D. To aid the process of his experiments. 13.What can we learn about Temple’s system?A. Its effect remains to be seen.B. It failed to work as expected.C. It is too complicated to operate.D. It has produced satisfying results.14.Why did Temple try to make the virus sound like real music when sonifying it?A. To get rid of public fear of the virus.B. To show h1s talent in producing music.C. To facilitate people’s understanding of science.D. To remind people or the roe or Science in art creation.15.What does the text mainly talk about?A. Why scientists are turning molecules into music.B. How scientists help the public understand science.C. Why music can be the best way to present science.D. How music helps scientists conduct their research.二、七选五16.The fear of elevators is actually one of the most common phobias (恐惧症) experienced today. ① _________When combined with other conditions, the fear of elevatorsis very frequent.② _________Some may be frightened of being up so high. Others may be afraid of the enclosed space. Still others are afraid to be close to other people. Since so many people suffer from the fear of elevators, there may be support groups in some areas. These are most common in cities with lots of tall buildings where riding an elevator is almost impossible to avoid in day-to-day life.③ _________Usually, the fear of elevators can be treated. Let sufferers visualize riding an elevator and picture the aspects which are frightening. Then they may be required to involve themselves in the part that scares them most. For example, someone who is afraid of heights may start by climbing a ladder over and over again. ④ _________Next, they move on to a greater height, such as climbing a tree. As they experience greater and greater levels, their fear may become lessened. Finally, they will be able to enter an elevator.Sometimes just stepping into it is a start. At other times, they will be asked to ride up a few flights. ⑤_________ But they can use methods which work when accomplishing smaller goals. Finally, after many attempts, riding an elevator may not cause anxiety at all.A. Many aspects may cause fear in sufferers.B. By now, you have identified what scares you most.C. This will likely still cause anxiety the first few timesD. Sufferers usually force themselves to face their fears.E. They can stop this process when it causes little anxiety.F. In these locations, the fear of elevators can affect everyday activities.G. It may present itself with another fear, such as the fear of limited spaces.三、完形填空(15空)My brother and I were driving home together and started talking. Because of thiswaste of $4.pulled over to the side of the road. A young guy was standing nearby trying to phoneMy brother helped him change the flat. We started getting to know the young man had ahe pulled out $20 to give us. “No,” I said. “We were never supposed to even get on that17.A. distraction B. recreation C. participation D. introduction18.A. Inefficiently B. Unnecessarily C. Impractically D. Unfortunately19.A. pretend B. pay C. struggle D. wait20.A. needless B. unreasonable C. abnormal D. irregular21.A. powered B. repaired C. started D. spotted22.A. discovered B. relaxed C. stopped D. phoned23.A. front B. flat C. used D. spare24.A. problem B. discovery C. ignorance D. decision25.A. sacrifice B. breath C. journey D. dream26.A. hurt B. lost C. tired D. stuck27.A. bus B. picture C. turn D. seat28.A. assist B. instruct C. sponsor D. approach29.A. rule B. chance C. plan D. belief30.A. changed B. shocked C. impressed D. encouraged31.A. thought B. relationship C. situation D. effect四、短文填空32.China Mobile, the world’s largest telecom carrier by mobile subscribers, has successfully launched the world’s first satellite to test 6G architecture,① _________ (mark) a milestone in its efforts to explore integrated space and ground communication technology.The low-earth orbit test satellite is the world’s first to employ 6G design architecture, and it②_________ (launch) on Saturday along with another satellite that comes with China Mobile’s 5G technology.The 6G test satellite ③ _________ (host) a distributed autonomous architecture for 6G, which was jointly developed by China Mobile and the Chinese Academy of Sciences’ Innovation Academy for Microsatellites. The system, using domestic software and hardware, supports in-orbit software reconstruction, flexible deployment of core network functions④_________automated management, enhancing the efficiency and⑤ _________ (reliable) of the in-orbit operation of the satellite core network, China Mobile said.Set at an orbit height of approximately 500 kilometers, these experimental satellites offer advantages such as low latency and high data transfer rates⑥_________ (compare) with high-orbit satellites ⑦ _________ travel at 36,000 kilometers.Positioned as ⑧_________ crucial platform for future integrated space and ground networks, low-earth orbit satellites can address telecom signal coverage gaps in terrestrial mobile networks, providing higher bandwidth satellite internet services⑨_________ (systematic), according to China Mobile.China Mobile said ⑩ _________ plans to conduct in-orbit experiments based on these test satellites, accelerating the integration and development of space-to-ground technology industries.五、书面表达33.假如你是李华,你校将举办十八岁成人仪式,请代表学生会出一则通知,内容包括:1. 活动时间、地点;2. 活动流程;3. 注意事项。

江苏省南通市、泰州市2020届高三第一次调研测试 英语

江苏省南通市、泰州市2020届高三第一次调研测试 英语

江苏省南通市、泰州市2020届高三第一次调研测试英语第一部分听力(共两节,满分20分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1分,满分5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有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.What will the man probably drink?A.Real coffee.B.Instant coffee.C.Hot chocolate.2.What will the man do first?A.Pick up lunch.B.Visit the bank.C.Go to the post office.3.What did the woman fail to see?A.A disabled person.B.A sign.C.A parking lot.4.Why does the boy like sharks?A.They are great swimmers.B.They make funny sounds.C.They are very smart.5.What is the time?A.6:00 p.m.B.9:00 p.m.C.10:00 p.m.第二节(共15小题;每小题1分,满分15分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6、7题。

6.What kind of coffee does the man usually have?A.Italian.B.Brazilian.C.French.7.Where are the speakers?A.In an office.B.In a restaurant.C.In a coffee shop.听第7段材料,回答第8至10题。

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