35.　　　 　the city center, we saw a stone statue of about 10 meters in height.

A. Approaching　　 B. Approached　　　　 C. To approach　　　 D. To be approached

答案：A

考点：本题考查非谓语动词。

解析：考察现在分词作状语，表示正在进行或主动的动作。此时分词的逻辑主语就是主句的主语，因此要注意人称、时态和语态的一致性。

33. Lucy has a great sense of humor and always keeps her colleagues　　　 with her stories.

　 A. amused 　　　　B. amusing　　　　 C. to amuse　　　　　 D. to be amused

答案：A

考点：本题考查非谓语动词。

解析：keep+sb. /sth. +done,根据句意，sb.与它后面的动词成被动关系，故选A.

34. 答案：B

考点：remain后接动词的用法

解析：remain是高考的重点词汇。当它做系动词时，后面接过去分词作表语。

(10上海)

34. In April, thousands of holidaymakers remained 　　　abroad due to the volcanic ash cloud.

A. sticking　　　　　　　 B. stuck　　　　　　　　　　　 C. to be stuck　　　　　　 D. to have stuck

25. 答案：A

考点：非谓语动词

解析：表示伴随。从 “were working”可以判断是进行时态，排除C。

25. Lots of rescue workers were working around the clock, 　　　supplies to Yushu, Qinghai Province after the earthquake.

A. sending　　　　　　　 B. to send　　　　　　　　　　 C. having sent　　　　　 D. to have sent

1、Not only _________he like reading stories but also he could even write some.　　　　 2、So loudly _________the students read their lessons that people could hear them out in the　　　　 3、Out _________ (rush) a tiger from among the bushes.　　　　　　　　　　　　　 12、Then _______ (come) the chairman.　　　　　　　　　　　　　　　　　 14、________I you, I would try it again.　　 15、No sooner had she gone out___________ a student came to visit her.　　　　　 十七. 强调句型 1. It was the ability to do the job ____ matters not where you come from or what you are. 2. It was only when I reread his poems recently ____ I began to appreciate their beauty. 3. It was where there had been a theatre ____ they built a new modern school. 4. Was _____ you that I saw last night at the concert?　 5. _______ is it that you want me to say? 6. It was not ____ she took off her dark glasses ____ I realized she was a famous film star. 十八. 虚拟语气 1. If he ______ (have) time, he would attend the meeting.　　 2. If you __________ (come) yesterday, you would have met Andy Lau.　 3. ______ there be a meeting tomorrow, I would inform you in advance.　 4. It is high time you ______ (work) hard at English. 5. I wish I ________ (not spend) so much money.　 6. The students insisted that they _______ (have) more English classes. 7. I would rather you ______ (come) tomorrow.　 构词法精炼 1.Edison was a great ________. During his life he had many __________. (invent) 2.We want ___________ reasons for your failure to help. (satisfy) 3.Please give me some reference work. It will ________ my task. (simple) 4.The boy had the ___________ of being half starved. (appear) 5.The police have __________ a plot against the President. (cover) 6.The doctor said that Mary’s　 mother needed an _________.(operate) 7.Few ________ words made us excited.　 (speak) 8.The days on the moon get hotter than ________ water. (boil) 9.The teacher was pleased with her _______. (honest) 10.The mother didn’t　 know why her daughter was crying _______.　 (noise)

(Keys：1.women, girl 2. people’s 3.Japanese 4,women’s　 5. photos; media)

(Keys:1 her 2 their 3 themselves 4 that 5 what 6 theirs 7 that8 It 9 ones 10 others 11 either 12 What　 13 its 14 it )

(Keys: 1. forties　 2. twos　 3. two ) (Keys: 1. through　2. about　3. With　4. to 5.to　 6. by7. except 8. in)

(Keys:1 because 2. and 3. before　 4. when5. where 6. until 7. if 8. unless 9. however)

(Keys1. prettier 2.happier 3.larger 4. hotter 5.cleverer)

(Keys: 1. less, 2. further; 3.even ;　 4. totally)

(Keys：1.an / an 2. a / a 3. the / a 4. the / 5.　 a./ a / the 6.the )

(Keys: 1.smelling　 2.heard　　 3.May　 4.read 5. (should)be printed)

(Keys:1. hasn’t turned up 2. caught3. was walking 4. had hoped 5.rains　 6. has happened)

(Keys:　 1. be taken　 2.are taken　 3. be done )　

(Keys:1.given 2. amazing 3. laughing 4. standing 5. settled 6 built 7 asked 8. learned)

(Keys: 1. but;　 2. and;　 3. Either;　 4. for;　 5. while;　 6. or.)

(Keys: 1. more;　 2.What; why;　 3. what;　 4. where;　 5. when)

(Keys: 1. works; 2. were;　 3. thinks;　 4. is;　 5. has;　 6. have;　 7. is　 8. is.)

(Keys: 1. what;　 2.what; 3. what; 4. wherever;　 5.whoever;　 6. what;　 7. whoever;　 8. what)

(Keys: 1. that;　 2. that;　 3. that)

(Keys: 1. Whoever;　 2. that;　 3. That;　 4. that)

(Keys: 1. which2.As3. which4. that5. where6. which7. that8. whom9.as10. where; that)

(Keys:1.so　 2. case　 3. before　 4. unless　 5. since　 6. where　 7. before )

　(Keys:1. crossing;　 2. invited　 3. finding　 4. do　 5. save;　 6.if )

(Keys:1. did;　 2. did;　 3. rushed;　 4. came;　 5. Were;　 6. than)

(Keys:　 1.　 that;　 2. that;　 3. that; 4. it;　 5.What;　 6. until, that)

(Keys:　 1. had;　 2. had come;　 3. Should; 4. worked;　 5. hadn’t spent;　 6. have;　 7.came)

(Keys：1.inventor ，inventions　 2. satisfactory　 3.simplify　 4.appearance 5.uncovered 6.operation. 7. spoken 8.boiling 9.honesty 10.noisily)

全 品中考网

35.　　　　 (18分)

　　　　　 如图15所示，一条轨道固定在竖直平面内，粗糙的ab段水平，bcde段光滑，cde段是以O为圆心、R为半径的一小段圆弧。可视为质点的物块A和B紧靠在一起，静止于b处，A的质量是B的3倍。两物体在足够大的内力作用下突然分离，分别向左、右始终沿轨道运动。B到b点时速度沿水平方向，此时轨道对B的支持力大小等于B所受重力的，A与ab段的动摩擦因数为μ，重力加速度g，求：

(1)　　　 物块B在d点的速度大小 ;

(2)　　　 物块A滑行的距离　 .

36　　　　 (18分)

如图16(a)所示，左为某同学设想的粒子速度选择装置，由水平转轴及两

　 个薄盘N₁、N₂构成，两盘面平行且与转轴垂直，相距为L，盘上各开一狭缝，

　 两狭缝夹角　 可调(如图16(b))；右为水平放置的长为d的感光板，板的正上

　 方有一匀强磁场，方向垂直纸面向外，磁感应强度为B.一小束速度不同、带

　 正电的粒子沿水平方向射入N₁，能通过N₂的粒子经O点垂直进入磁场。 O到感

　 光板的距离为 ，粒子电荷量为q,质量为m,不计重力。

(2)若两狭缝平行且盘静止(如图16(c))，某一粒子进入磁场后，数值向下打在感光板中心点M上，求该粒子在磁场中运动的时间t;

(3)若两狭缝夹角为　 ，盘匀速转动，转动方向如图16(b).要使穿过N₁、N₂的粒子均打到感光板P₁、P₂连线上，试分析盘转动角速度　 的取值范围(设通过N₁的所有粒子在盘转一圈的时间内都能到达N₂)。

34.(18分)

　 (1)图13是某同学在做匀变速直线运动实验中获得的一条纸带。

　　　 　①已知打点计时器电源频率为50Hz，则纸带上打相邻两点的时间间隔为_________。

　　　 ②ABCD是纸带上四个计数点，每两个相邻计数点间有四个点没有画出。从图13中读出A、B两点间距s __________；C点对应的速度是________(计算结果保留三位有效数字)。

　 (2)某同学利用电压表和电阻箱测定干电池的电动势和内阻，使用的器材还包括定值电阻(=5)一个，开关两个，导线若干，实验原理图如图14(a).

　　　　 ①在图14(b)的实物图中，已正确连接了部分电路，请完成余下电路的连接。

　　　　 ②请完成下列主要实验步骤；

A．　　 检查并调节电压表指针指零；调节电阻箱，示数如图14(c)所示，读得电阻值是____________;

B． 将开关　 闭合，开关　 断开，电压表的示数是1.49V；

C． 将开关 _______,电压表的示数是1.16V；断开开关 。

　　　　 ③使用测得的数据，计算出干电池的内阻是_______(计算结果保留二位有效数字)。

　　　　 ④由于所有电压表不是理想电压表，所以测得的电动势比实际值偏_________(填“大”或“小”)。

33.(16分)

　　 某科研小组用MnO₂和浓盐酸制备Cl₂时，利用刚吸收过少量SO₂的NaOH溶液对其尾气进行吸收处理。

(1)请完成SO₂与过量NaOH溶液反应的化学方程式：SO₂+2NaOH = ________________．

(2)反应Cl₂+Na₂SO₃+2 NaOH===2NaCl+Na₂SO₄+H₂O中的还原剂为________________．

(3)吸收尾气一段时间后，吸收液(强碱性)中肯定存在Cl、OH和SO．请设计实验，探究该吸收液中可能存在的其他阴离子(不考虑空气的CO₂的影响)．

①　　 提出合理假设 ．

假设1：只存在SO₃^2-；假设2：既不存在SO₃^2-也不存在ClO；假设3：_____________．

②　　 设计实验方案，进行实验。请在答题卡上写出实验步骤以及预期现象和结论。限选实验试剂：3moLL^-1H₂SO₄、1moLL^-1NaOH、0.01molL^-1KMnO₄、淀粉-KI溶液、紫色石蕊试液．

实验步骤	预期现象和结论
步骤1：取少量吸收液于试管中，滴加3 moLL-1 H2SO4至溶液呈酸性，然后将所得溶液分置于A、B试管中．
步骤2：
步骤3：