17作业网英语百度文库

17作业网英语百度文库篇一

高一作业17

1．如图所示，小球从楼梯上以2m/s

的速度水平抛出，所有台阶的高度为

0.15m，宽度为0.30m，取g=10m/s，

则小球抛出后首先落到的台阶是第几

节台阶？

2 如图所示，倾角为37°的粗糙斜面的底端有一质量m＝1 kg的凹形小滑块，小滑块与斜面间的动摩擦因数μ＝0.25.现让小滑块以某一初速度v从

斜面底端上滑，同时在斜面底

端正上方有一小球以初速度v0

水平抛出，经过0.4 s，小球恰

好垂直斜面方向落入凹槽，此

时，小滑块还在上滑过程中． g＝10 m/s2，求：

(1)小球水平抛出的速度v0；(2)小滑块的初速度v.

2

1 【解析】

试题分析：如图所示，

t

水平位移解

得则有

：xv0t20.2m0.4m0.3m＜x＜0.6m，则小球落在第二级台阶，故选项B正确。 2 (1)设小球落入凹槽时的竖直分速度为vy，则 vy＝gt＝10×0.4 m/s＝4 m/s

v0＝vytan 37°＝3 m/s.

(2)小球落入凹槽时的水平分位移 x＝v0t＝3×0.4 m＝1.2 m 则小滑块的位移s＝＝1.5 m

2 小滑块的加速度大小a＝gsin 37°＋μgcos 37°＝8 m/s

根据公式s＝vt－at2

解得v＝5.35 m/s.

17作业网英语百度文库篇二

课时作业17

课时作业(十七) 阅读理解(一) 细节理解题

A

(2014·河南省普通高中高考适应性测试)

Peter，a high school student，was pretty busy with school，and he was on the soccer team.High school was hard，because everyone wanted to have nice clothes，hang out，drive cars，and all these cost money.Peter’s father was the sort of guy that believed you had to earn whatever you got，so he wasn’t just about to hand over lots of money for Peter to use to have fun.So，he had to get a job.

During his freshman year summer vacation，his classmate got him a job working on a hay (干草) farm.He threw hay up into wagons as the tractor drove around fields，and then they stacked (剁起) it in the hot barn.It was a hot，low-paying job.

He once worked a few nights a week at a grocery store.He put things on the shelf.It was a lot of lifting and carrying，and his arms were strong from this and the previous job.It was dull and didn’t pay much.

He took some time off when soccer got serious，but the following summer he tried working at a lumber yard.It was hot outside，but he got a lot of exercise lifting and carrying things like boards and drywall.He also learned a lot about building supplies.It still didn’t pay well.

From there，he spent a year doing some tutoring for a friend of the family，but that was piecemeal.His first real job came the last year at school，when he fixed registers and worked on computers at a big box store.It was his favorite job yet，but it still didn’t pay well.

What Peter realized with all of these jobs was that he needed a better paying job！The only way to get that was to get trained or educated.He could go to school and get a 2-year degree in an office or technical position.His other choices were going to a 4-year college or joining the army.He wasn’t sure what he was going to do yet，but he knew he had to do something.Jobs were a lot of work，money was hard to earn，but he liked staying busy and being able to buy things.Peter wanted the most out of life，and that meant education.

语篇解读 本文是一篇记叙文。一个名叫Peter的高中生想要买好看的衣服、出去闲逛、开车，而这一切都需要钱。于是他就想自己挣钱来满足这些需求。然而打了五份工之后，他依然收入微薄。最后，他终于意识到要想找到一份好的工作，唯一的途径就是接受培训或接受教育，所以他现在必须好好学习。

1．How many jobs had Peter taken?

A．Three.

C．Five. B．Four. D．Six.

解析： 细节理解题。文章中提到Peter打了五份工：第二段第一句提到“...his classmate

got him a job working on a hay (干草) farm”；第三段第一句提到“He once worked a few nights a week at a grocery store.”；第四段第一句提到“...but the following summer he tried working at a lumber yard.”；第五段提到“...he spent a year doing some tutoring for a friend of the family...”；及“His first real job came the last year at school，when he fixed registers and worked on computers at a big box store.”。

答案： C

2．All the jobs Peter had taken had one thing in common：________.

A．They didn’t pay well

C．They needed hard labour B．They were dull and tiresome D．They were done during his vacation

解析： 细节理解题。根据第二段最后一句“It was a hot，low-paying job.”，第三段最后一句“It was dull and didn’t pay much.”第四段最后一句“It still didn’t pay well.”以及第五段最后一句的“...but it still didn’t pay well.”可知，Peter所做的这些工作的收入都不太好。

答案： A

3．________ was the most important for Peter if he wanted a good job.

A．Confidence

C．Opportunity B．Education D．Wisdom

解析： 细节理解题。根据最后一段第二句“The only way to get that was to get trained or educated.”以及最后一句“Peter wanted the most out of life，and that meant education.”可知，Peter如果想得到收入更好的工作就要接受培训或者接受教育，如果他想充分享受人生就必须要去学习。

答案： B

4．We can learn from the text that________.

A．Peter knew what to do with his future

B．Peter’s father didn’t care about him

C．it was very hard for Peter to make his choices

D．Peter was determined to do whatever he liked

解析： 推理判断题。根据最后一段第一、二句“What Peter realized with all of these jobs was that he needed a better paying job！The only way to get that was to get trained or educated.”可知，他最需要的是学习。由此可推知，Peter知道该怎么面对他的将来了。

答案： A

B

(2014·四川成都毕业班第三次诊断)

Millennials consist of people born from 1980 to 2000.In America，Millennials are known as the Meme generation，whose selfishness has only been more obvious than ever.

Millennials got this way partly because，in the 1970s，people wanted to improve kids’ chances of success by stressing self-importance.Though they are overconfident of their places in the world，Millennials are also challenged，with a much longer life stage between teenagers and adults.Now that cell phones allow people to communicate with others at every hour，Millennials are communicating all day but almost entirely through a screen.They are deeply anxious about missing something better.

However，Millennials’ self­importance isn’t the result of over-protection but the adaptation (适应) to a more colorful world.Because of online dating，Facebook circles and the ability to connect with people internationally，Millennials no longer have to marry someone from their high school class or even their home country.

So here’s a more rounded picture of Millennials.They are sincere and optimistic.They are life tinkers more than dreamers.They want constant approval (认可)—they post photos from the dressing room as they try on clothes.They have a fear of missing out and have a similar name for everything.They want new experiences all the time.They love their phones but hate talking on them.

So yes，we have all that data about Millennials’ selfishness，laziness and self-importance.But a generation’s greatness isn’t determined by data；it’s determined by how they react to the challenges that fall on them，and，just as important，by how we react to them.

语篇解读 千禧一代是指在1980年至2000年期间出生的人。有数据显示，这一代人自私、懒惰、自负；然而，他们也真诚、乐观。

5．Meme generation refers to those________.

A．who are from the US

C．who lived in the 1970s B．who are always selfish D．who were born in the late 20th century 解析： 细节理解题。依据文章第一段的第一句可知，千禧一代是指在1980年至2000年期间出生的人。

答案： D

6．In the passage，Millennials are generally believed to be________.

A．sincere and determined

C．selfish and self-important B．patient and optimistic D．anxious and overconfident

解析： 细节理解题。依据文章最后一段中的“we have all that data about Millennial’s selfishness，laziness and self-importance”可知，很多数据表明，千禧一代的人自私、懒惰、自负。

答案： C

7．Which word can best describe Millennials’ life?

A．Successful. B．Scaring.

C．Rich. D．Modern.

解析： 推理判断题。依据文章第二段中的“Millennials are communicating all day but almost entirely through a screen”和第三段的第二句中的“online dating，Facebook circles”可知，千禧一代的人几乎都是通过屏幕和网络进行交流的。

答案： D

8．How will the author react to Millennials?

A．He will choose to believe in them.{17作业网英语百度文库}.

B．He will try to do everything for them.

C．He will show his sympathy for them.

D．He will feel disappointed with them.

解析： 推理判断题。依据文章最后一段的最后一句可知，这里的转折语气表明作者选择相信千禧一代的人。

答案： A

C

(2014·安徽三所示范性高中质量检查)

A full-time nanny (保姆) is employed by the parents to provide high quality childcare for their children and to undertake all tasks related to providing that care.Nannies provide childcare in the family’s private home.

Full-time nannies meet the physical，social，emotional and intellectual needs of the children.They typically do the children’s laundry，keep the children’s areas neat and clean，and prepare meals for the children.Depending on the age of the child and the family’s needs，the nanny may be responsible for bathing the child，transporting the child to activities and assisting the child with homework.

Since nannies work in the private home and serve as caretakers and educators，nannies must be trustworthy.Nannies are often hired so that parents can fulfill (完成) their personal and professional tasks.For this reason，nannies must be dependable and reliable.

Full-time nannies work for 40 to 60 hours per week and may live with the family as a live-in nanny.For parents who hire a live-in nanny，at a minimum，they should provide a separate bedroom and bathroom and all meals.One of the benefits of nanny care is that the parents set the nannies weekly schedule.Nannies are typically required to have some scheduling flexibility.

Nanny employers must pay what is commonly referred to as the nanny tax，which includes Social Security taxes and Medicare taxes，total about 7.65 % of the nanny’s wages.The other federal tax is referred to as FUT.It is the Federal Unemployment Tax.In addition to nanny employer taxes，the nanny is responsible for her share of the FICA taxes.Nannies are responsible for paying their own income tax payments，however，many employers agree to manage the{17作业网英语百度文库}.

payments for them.

Typical nanny benefits include 2 weeks of paid vacation，paid sick days and paid personal days and full contributions (定期缴款) to health insurance.Nanny employers may also wish to contribute to a retirement savings plan for their nanny.

语篇解读 本文为一篇说明文。文章介绍了帮助雇主照顾孩子生活起居的全职保姆。

9．What does a full-time nanny usually，do according to the text?

A．She takes responsibility for the children’s performance.

B．She takes care of all the family members.

C．She does all the tasks connected with childcare.

D．She teaches the children all subjects.

解析： 考查细节理解。从第一段第一句可知，一个全职保姆是家长雇来照顾孩子的，她需要做一切与孩子有关的保育工作。

答案： C

10．We can infer from the second paragraph that________.

A．the nanny will teach the kids at home

B．the parents must prepare every meal for the nannies

C．the nanny should be a person with great patience{17作业网英语百度文库}.{17作业网英语百度文库}.

D．the parents often treat the nannies badly

解析： 考查推理判断。从第二段的内容可知，全职保姆所要负责的工作很多、很繁琐。由此可推知，做全职保姆的应该是具有很大耐心的人。

答案： C

11．If you apply to be a live-in nanny，________.

A．you would work at most 8 hours a day

B．you would get your private space

C．you must live with the child

D．you would have no time of your own

解析： 考查细节理解。从第四段中的“For parents...and all meals.”可知，雇住家保姆的父母，至少应该给保姆提供一间独立的卧室和浴室。

答案： B

12．What do you know about the nanny tax?

A．The nanny must pay the tax according to his wages.

B．The tax almost covers one-fifth of the nanny’s wages.

C．The tax is the highest of all jobs.

D．The employers should pay the nanny tax.

17作业网英语百度文库篇三

课时作业17

1．铝合金因坚硬、轻巧、美观、洁净、易于加工而成为新型建筑材料，主要用于制作窗框、卷帘门、防护栏等。下列与这些用途无关的性质是( )

A．不易生锈

C．密度小 B．导电性好 D．强度高

【解析】 制作窗框、卷帘门、防护栏与导电性无关。

【答案】 B

2．下列物质与Al单质不反应的是( )

A．NaOH溶液

C．MgCl2溶液 B．CuO D．CuSO4溶液

【解析】 Al不能把Mg臵换出来，Al不与MgCl2反应。

【答案】 C

3．(2012·徐州市高一期末)下列有关铝及其氧化物与强碱溶液反应的说法中，正确的是( )

A．都有氢气生成

B．都生成盐和H2O

C．反应后铝元素主要以AlO－2形式存在

D．反应后铝元素主要以Al3＋的形式存在

【解析】 A项，Al2O3与强碱溶液反应没有H2生成；

B项，Al与强碱溶液反应没有H2O生成；

D项，Al、Al2O3与强碱反应生成偏铝酸盐。

【答案】 C

4．下列有关金属铝及其化合物的叙述正确的是( )

A．铝在常温下不能与氧气反应

B．铝不能与氯气反应

C．铝既能溶于强酸，又能溶于强碱

D．氧化铝只能与酸反应，不能与碱反应

【解析】 铝为活泼金属，常温下能与O2反应生成致密的氧化膜；加热条

件下与Cl2剧烈反应；Al、Al2O3既能与酸反应，又能与碱反应。

【答案】 C

5．等量镁铝合金粉末分别与下列4种过量的溶液充分反应，放出氢气最多的是( )

A．NaOH

C．蔗糖 B．H2SO4 D．NaCl

【解析】 C、D项中不反应，无H2生成；等量的Al与NaOH溶液、稀H2SO4反应生成等量的H2，又由于镁与NaOH溶液不反应，但与稀H2SO4反应生成H2，故B项放出的H2最多。

【答案】 B

6．镁和铝分别与等浓度、等体积的过量稀硫酸反应，产生气体的体积(V)与时间(t)关系如下图：

反应中镁和铝的关系说法正确的是( )

A．物质的量之比为3∶2

B．质量之比为3∶4

C．相对原子质量之比为1∶1

D．生成H2的物质的量之比为3∶2

【解析】 生成H2体积相同，耗Mg、Al物质的量比为3∶2。质量比为(3×24)∶(27×2)＝4∶3；Mg、Al的相对原子质量之比为24∶27＝8∶9。

【答案】 A

7．用含有少量镁的铝片制取纯净的氢氧化铝，下述操作步骤中最恰当的组合是( )

①加盐酸溶解；②加过量烧碱溶液溶解；③过滤；④通入过量CO2生成Al(OH)3沉淀；⑤加入盐酸生成Al(OH)3沉淀；⑥加入过量烧碱溶液生成Al(OH)3沉淀

A．①⑤⑥③ B．②③⑥③

C．②③④③ D．②③⑤③

【解析】 A、B项，加入过量烧碱溶液，不能生成Al(OH)3沉淀；D项，加入盐酸不好控制Al(OH)3的生成量。

【答案】 C

8．下列离子方程式中，正确的是( )

A．铝与稀硫酸反应：Al＋2H＋===2Al3＋＋H2↑

B．铝与过量氢氧化钠溶液反应：2Al＋2OH－＋2H2O===2AlO－2＋3H2↑

C．AlCl3溶液与稀氨水混合：Al3＋＋3OH－===Al(OH)3↓

D．Al与Cu(NO3)2溶液反应：Al＋Cu2===Cu＋Al3 ＋＋

【解析】 A项，Al不守恒；C项，氨水不能写成OH－；D项，电荷不守恒。

【答案】 B

9．(2012·黄冈高一质检)相同质量的下列物质分别与等浓度的NaOH溶液反应，至体系中均无固体物质，消耗碱量最多的是( )

A．Al2O3

C．AlCl3 B．Al(OH)3 D．Al

【解析】 设4种物质的质量均为a，则Al、Al(OH)3、AlCl3、Al2O3的物

aaaaaa质的量分别为2778133.5102完全反应消耗的碱的物质的量分别为2778、

4a2a133.5102

【答案】 D

10．(2012·中山市高一期末)相同质量的钠在下列情况下产生氢气最多的是

( )

A．投入到足量水中

B．投入到足量盐酸中

C．投入到足量CuSO4溶液中

D．用刺有小孔的铝箔包好放入足量水中

【解析】 D项中Na与H2O反应放出H2，同时生成的NaOH又与铝反应生成H2。

【答案】 D

11．铝热反应常被用来制取某些金属，也可用于焊接铁轨。

(1)将铝粉和氧化铁的混合物点燃，反应放出大量的热，生成的液态铁用来焊接铁轨。请写出反应的化学方程式：______________________________。

(2)用铝与二氧化锰(MnO2)反应可以制取金属锰。请写出反应的化学方程式：__________________________________________________________。

(3)反应中铝的作用是________。

A．催化剂

C．还原剂 B．氧化剂 D．填充剂

【解析】 铝热反应的原理是利用铝的强还原性将难熔金属从其氧化物中臵换出来。

点燃

【答案】 (1)2Al＋Fe2O3=====2Fe＋Al2O3

高温

(2)4Al＋3MnO2=====3Mn＋2Al2O3

(3)C

－－12．可能含有下列离子：K＋、H＋、Mg2＋、OH－、CO23、Cl的某无色透明

溶液，能与Al反应放出H2。

(1)若反应时Al转变成Al3＋并放出H2，则该溶液中无________离子，一定有________离子，可能有________离子。

(2)若与Al反应后，向所得溶液中滴加盐酸，发现仅有白色沉淀生成，则该无色溶液中，一定有________离子，一定无________离子，可能存在的离子有________。

【解析】 (1)Al转变成Al3＋并放出H2，说明溶液呈酸性(含H＋)，而OH－、－＋－2－CO23不能与H共存，所以OH、CO3不存在，根据电荷守恒溶液中至少含一种阴离子Cl。(2)只有AlO2可以和盐酸产生白色沉淀，说明原溶液呈碱性(含OH－)，而Mg2＋、H＋与OH－不能共存，而加盐酸仅有白色沉淀产生，说明不含

－＋CO23，根据电荷守恒溶液中至少含一种阳离子K。

－＋－＋＋－2＋2＋【答案】 (1)OH－、CO23 H、Cl Mg、K (2)K、OH Mg、

－＋－CO23、H Cl －－

13．在铝质易拉罐中收集满CO2气体，然后向其中倒入10 mL浓NaOH溶液，并迅速用胶带将易拉罐口封住，能够观察到的现象是易拉罐突然变瘪了，可

经过一段时间之后，又可以观察到的现象是_________________________。试解释易拉罐变瘪的原因__________________________；并解释后一现象的原因___________________。写出反应过程中的两个离子方程式_______________；

__________________________________________________________。

【解析】 易拉罐的材质是铝。浓NaOH溶液吸收CO2气体，易拉罐变瘪，当CO2吸收完全，NaOH溶液又与罐中的铝反应放出H2，易拉罐又鼓起来。

【答案】 易拉罐又鼓起来 CO2被NaOH溶液吸收，内压变小 NaOH与

－－铝反应生成了H2，内压又增大 CO2＋2OH－===CO23＋H2O 2Al＋2OH＋

2H2O===2AlO2＋3H2↑

14．为确定某铝热剂(含氧化铁和铝)的组成，分别进行下列实验。

(1)取a g样品，向其中加入足量的NaOH溶液，测得生成的气体(标准状况，下同)体积为b L。

反应的化学方程式是_________________________________，

样品中铝的质量是________g。

(2)取ag样品在高温条件下，恰好完全反应，该反应的化学方程式为_______，氧化铁与铝的质量比是________。

(3)待(2)中反应产物冷却后，加入足量盐酸，测得生成的气体体积为c L，该气体与(1)中所得气体的体积比c∶b＝________。

【解析】

(1)2Al＋2NaOH＋2H2O===2NaAlO2＋3H2↑

2×27 g 3×22.4 L

m b L

m＝2×27×b9b g＝11.2g。 3×22.4－

高温

(2)根据反应2Al＋Fe2O3=====2Fe＋Al2O3可知，

m(Fe2O3)∶m(Al)＝160∶2×27＝80∶27。

高温

(3)根据2Al＋Fe2O3=====2Fe＋Al2O3可知，Fe和Al的物质的量相等，由2Al＋6HCl===2AlCl3＋3H2↑和Fe＋2HCl===FeCl2＋H2↑可知生成H2的体积比为3∶2。

17作业网英语百度文库篇四

17作业平台为英语课堂带来的影响

一起作业平台改变了传统的英语课堂教学

解放小学 栾季庆

一起作业平台是一个专门结合我们英语教材而设计的，是一个寓教于乐的，辅助英语教与学的多人互动式在线学习平台。一起作业平台改变了我们传统的英语教学模式，它给我们的英语课堂带来了翻天覆地的变化。下面我就2015年5月20日，结合一起作业平台在英语课堂中的运用这节课，来谈谈一起作业给我们的英语课堂带来了哪些变化和影响。本课上的是Module 7 Unit 2 I will be home at 7 o’clock.传统的英语课堂，一般都是机械的灌输，学生在上课时练习的时间少，如何检查学生的听说作业以及如何纠正学生的发音等，对于老师来说都比较困难，但在本课当中，这些问题都迎刃而解了。

在text learning环节中的问题设计是一个亮点，尤其是对General question和Detail questions中的每一个问题的设计，都是在用心设计的，如General question： Why do they want Mr Smart to be home on time? Because today is Mr Smart’s birthday. 帮助孩子们更深入的理解好课文，让学生对课文有一个整体的感知。另外在Detail questions中每个问题的设计都是环环相扣，如：What time do they phone Mr Smart? 他们非常想让Mr Smart按时回家，所以就给Mr Smart打电话，为什么呢？What do they worry about？他们担心什么呢？而Mr Smart并不知道为什么。It is a very big surprise for Mr Smart.

在这个环节中，我结合了一起作业这个平台，运用了一起作业的爱提问软件，通过扫描学生的卡片迅速的做出对错的判断，节省了大

量的时间；新颖的回答问题方式，大大吸引了学生们的眼球，参与的热情积极高涨；另外在回答问题时，我还采用了一起作业课堂提问这个平台中的机选一人或者多人来进行提问，让学生回答问题，并且利用这个平台给与每个回答问题的学生大量的学豆作为奖励。因为这个学豆在平时做作业中是非常难得到的，他们可以利用老师奖励的这些巨额学豆可以兑换N多小奖品，另外在对回答问题优秀的学生，老师给予实物的小奖品作为奖励，这些小奖品也是老师从一起作业网的奖品中心兑换的。这些都充分调动了学生回答问题的积极性，大大增加了学生们学习英语的热情和兴趣，改变了传统英语课堂的陈旧的教育教学模式，变被动的学习为主动的学习。

在读课文的环节当中，我也运用一起作业这个平台的多种方法来培养孩子们读的习惯，如跟读，小组读，人机对话，retell等形式，让同学们对本课课文的理解掌握的更加牢固，当我们的同学读完课文之后，一起作业这个学习平台会现场立刻对同学们的朗读成绩给予肯定。这个环节中也运用了课堂提问中的机选4人来进行小组对话，当然我们也可以根据实际情况机选3人，5人等，可以根据实际情况来进行设定；另外在Who will be the best reader?中，每个小组选一人来前面朗读课文时，运用了人机对话这个功能，让孩子们在读完每个句子的同时就能得到现场的评价和得分，几颗星等，同时也可以帮助孩子们迅速的纠正错误的发音等，对于每个孩子都是一种极好的挑战。

在Test这个环节中，运用一起作业听力材料软件制作了一个听力测试，对于本课所学的三种不同的时间表达方式进行了检测，有了这

个平台，可以为我们老师节省了大量的录制音频或者制作音频等等所花费的时间；另外现场让每个孩子运用我们的一起作业网，完成今天老师布置的网上作业，让每个孩子都能充分参与其中，学有所得。我们每个老师可以充分利用这个平台，让它更好的为我们的英语教学和我们的英语学习服务。

一起作业学习平台为我们老师和同学们提供了一个崭新的教与学的空间，一起作业学习平台为我们老师和学生提供了充足的教学资源和学习资源，这一平台为我们提供了多种新的教学方式和学习方式，大大改善了传统英语课堂的学习气氛的单调与乏味，提高了学生参与的积极性和学习的热情，学生们的精神面貌也发生了翻天覆地的变化，大部分同学每天都能积极参与一起作业网的学习，为他们将来的英语学习打下了一个坚实的基础。一起作业学习平台颠覆了传统的英语课堂教学模式，也为更好的让我们的同学们养成一种良好的学习习惯提供了保障。

17作业网英语百度文库篇五

新概念二作业Lesson 17

Unit 17 Always young

一，洗耳恭听

（ ）1. A. That sounds great. C. Let’s have some drinks. （ ）2. A. It’s November 1. C. It’s windy and cold. （ ）3. A. So is my brother. C. So does my brother. （ ）4. A. Hot dogs C. Sushi （ ）5. A. What a pity.

C. What is a food festival? （ ）6. A. I don’t know.

C. Walk for two blocks and then turn right.

二，振振有词

1. 至少____________________ 2. 尽管____________________ 3. 参加____________________ 4. 穿一条裙子____________________ 5. 长大 ____________________

三，从里寻他

1. It is ______ five miles from here to the railway station. A. in least

B. in the least

C. at least

D. at the least

6. 在舞台上 ____________________ 7. 作为一个女孩 ____________________ 8. 17岁的女孩 ____________________ 9. 在另一个戏剧里 ____________________ 10. 可怕的是……____________________ B. I don’t like any drinks. D .Drinks are good for us. B. It’s autumn. D. It’s eight o’clock B. Neither is my brother. D. Neither does my brother. B. Raisin Scones D. Rice dumplings B. That’s a great idea. D. We hold it at school.

B. The police station is over there. D. The police station isn’t far.

2. ______ the difficulty, we’ll try our best to finish the work. A. In spite

B. Although

C. Despite of

D. In spite of

3. The old lady treats me ______ my mother. A. as

B. like

C. to

D. for

4. Sometimes she talks like a girl ______ three. A. at

B. of

C. with

5. She said that it would be terrible to ______. A. grown up

B. be grown up

C. grow up

6. ______ I finish my homework before supper? No, you needn’t. A. Must

B. May

C. Could

7. She is ______ red today. A. in

B. for

C. with

8. Tom isn’t here. He must ______ home. A. go

B. went

C. has gone

9. I ______ get up early yesterday morning. A. have to

B. had to

C. shall have to

10. When he ______, he want to be a scientist. A. grow

B. rows

C. will grow up

11. --- I saw Joy in the supermarket this morning. --- No, it ______ him. She moved to Canada last week. A. can be

B. must be

C. can’t be

12. I’m feeling much better now so you ______ call the doctor. A. can be

B. must be

C. can’t

13. --- This desk is too heavy. I ______ move it. Could you help me? --- No problem. A. can

B. can’t

C. should

14. --- Let’s go to the Poetry Wall by taxi.

--- Oh, it’s not far away from here. We ______ take a taxi. A. couldn’t

B. mustn’t

C. needn’t

15. Sorry. I’m late. ______ I come in, Joy? A. can B. May

C. Must

四，大家来找茬

1. She must at least 35 years old. ______________________________________ 2. He must appear on a bright suit. _________________________________________ 3. He mustn’t be a teacher. _____________________________________________ 4. She wants to know how old am I. ________________________________

D. as

D. grows up

D. Can

D. on

D. have gone

D. should have to

D. grows up

D. mustn’t be

D. needn’t

D. shouldn’t

D. can’t

D. Will

5. What are you going to be when you grow? _____________________________________

五，无“法”无“填” A. 用as完成汉译英

1.在警察到来之前， 我们最好保持原状。

___________________________________________________________________________________ 2. 正如同你所知道那样，大卫病了。

___________________________________________________________________________________ 3. 汤姆没有你大，不是吗？

___________________________________________________________________________________ 4. 作为家长，我觉得有更多可以做的。

___________________________________________________________________________________ 5. 我们让他一起来，因为他知道路。

___________________________________________________________________________________ B. 用动词的适当形式填空

1. __________ I __________ ( have ) to write the paper in ink? 2. Where is Tom? He __________ ( must be ) upstairs.

3. Where is my pen? You __________ ( must put ) it somewhere. 4. Tom __________ ( must do ) the experiment in lab now.

5. You __________ ( have ) to arrive at the station before 9 tomorrow. C. 介副 词填空

1. I want to be a dancer when I grow __________. 2. The singer always appears on the stage __________ red. 3. She played the piano when she was a girl __________ six. 4. He will take part __________ a new play soon. 5. They must be _________ least 60 years old.

五，阅阅欲试{17作业网英语百度文库}.

Dear Harry Potter,

Hi! I'm Kevin from India. I really feel lucky to write you a letter.

Though I live far away from your world, I think we are a little alike, You are a great wizard (奇才). You have done lots of magical things to be amazed at. Although I don't do magic. I do believe in it. Well, I'm also a wizard at school. And I can often get As, but I am not a bookworm. I like to play jokes in class, which sometimes make my teachers angry. I also have many friends. They often get me into and out of trouble. No matter what has happened, we still get close together.

Oh, I almost forget to tell you that our school is almost like yours, Hogwarts. It's a special one for excellent students. We have modern classes and technology lessons. But when much is given, much is expected, so I often stay up late just to finish my homework. It really makes me tired and bored. Luckily, I can read your stories in my free time. I feel like I know you. You have a mind of your own. You are young, but you know how to take responsibility(责任) for your decisions. Also you think with a clear head even in danger. What a great boy you are! How I wish I could meet you soon!

May you have a nice time.

1. Kevin and Harry are a little alike because_______. A. they almost have the same experience B. their worlds are full of magic C. their schools are close to each other

D. they both like the same subjects

2. In the passage, "a bookworm" means a person_______. A. who likes keeping worms B. who is loved by teachers at school C. who is nervous of reading books

D. who enjoys nothing but reading 3. From the passage we know that Kevin_______. A. is a slow boy in class B. is fed up with much homework C. doesn't believe in magic

D. likes to keep quiet in class 4. Kevin writes to Harry to tell him many things EXCEPT_______. A. his friends

B. his school life

C. his trouble

D. his family

5. Which of the following is NOT the reason (原因) that Kevin likes Harry? A. Harry can do magical things. B. Harry keeps a clear head in danger. C. Harry likes reading stories.

D. Harry takes responsibility for what he has decided

Yours, Kevin

17作业网英语百度文库篇六

2014-2015北师版选修六unit17作业一

2014-2015学年北师大版高中英语（选修6）

Unit17 Laughter作业一

Warm up & What's So Funny？

Ⅰ.单词拼写

1．I wanted to ________(提取)$40 from our bank account.

2．His character has been greatly ________(成熟的)in recent years.

3．Please be quick，otherwise we'll ________(耽误)our plane.

4．The water must be ________(净化)and sterilized.

5．He ________ (喊叫)at the young girl so that she could hear.

6．We could not afford to ________(忽视)such a serious thing.

7．It's the most ________(可笑的)thing I've ever heard in my life.

8．His first ________(回答)was to say no.Later，however，he changed his mind.

9．They work with an _____(难以置信的)speed，and they finished all these tasks in only one hour.

10．Our company has ________(代理机构)in major cities of the country.

Ⅱ.单项填空

1．Whatever trouble Mr White had ________ with the case，he would stick to his own opinion.

A．deal B．to deal C．dealt D．dealing

2．She had just finished her homework ________ her mother asked her to practise playing the piano yesterday.

A．when B．while C．after D．since

3．The government made a sympathetic ________to our appeal for help.

A．respond B．responses C．response D．responsible

4．The poor child________tears when he found himself lost.

A．burst to B．burst into C．burst at D．burst for

5．She bought a digital camera online ________ she would save some time.

A．so that B．such that C．even if D．in case

6．The WHO gave a warning to the public without any ________ when the disease hit the area.

A．delay B．effort C．schedule D．consideration

7．—Have you got any idea for the summer vacation?

—I don't mind where we get ________ there's sun，sea and beach.

A．as if B．as long as C．now that D．in order that

8．I wonder why the girl hasn't ________her thought to her classmates.

A．spoke B．put C．understood D．clarified

9．The milk is reported to have serious side effects and has been _from the market for further tests.

A．withdrawn B．cancelled C．renewed D．appointed

10．She ________ at her naughty child.

A．called B．cried C．yelled D．screamed

11．We can ________the lake from the top of the mountain.

A．overlook B．look C．look at D．watch

12．Most young girls were scared ________ stay outside after 10：00 p．m. because they were scared ________ being robbed in the city.

A．to；to B．to；of C．of；to D．of；of

13．He's not ________ enough to be given too much responsibility.

A．nature B．old C．maturely D．mature

14．The little boy was ________at the monkey's funny behavior.

A．frightened B．naked C．entertained D．amused

15．Each product has a number for easy ________．

A．identity B．identify C．see D．identification

Ⅲ.阅读理解

A

If you tell a woman a joke and get a blank look，don't immediately despair .She's just taking her time to understand it. But if the joke does eventually make her laugh it will be worth the wait. Scientists have found that while women are slower than men at getting jokes，they enjoy them more.

Research shows that women use their brain more than men to process quips(妙语)and have less expectation that they will be funny .When a joke does hit the right note，however，they derive(得到)more pleasure from it.

Scientists asked ten men and ten women to look at dozens of black and white cartoons and rate them on a “funniness scale”．

During the process they underwent sophisticated(复杂) scans that mapped which parts of their brain were lighting up and timed how long it took them to respond to a

Researcher Professor Allan Reiss said：“Our findings fit the stereotype of how men and

women react to humour.We found that women tend to respond more to narrative and wordplay(双关语) than slapstick(闹剧)．”

Canadian research has shown that men and women use humour for different ends. Men are

more likely to use “hostile” humour to criticize each other and establish dominance，while women employ humour to maintain relationships and put each other at ease.

1．Which of the following is TRUE?

A．Women tell more jokes than men. B．Women don't understand jokes.

C．Women enjoy jokes more than men. D．Women are better at getting jokes.

2．What does the underlined sentence in Paragraph 5 mean?

A．Men like jokes more than women. B．Women like jokes more than men.

C．It took women more time to respond to a joke than men.

D．It took men more time to respond to a joke than women.

3．According to the study，women respond more to ________．

A．slapstick B．funny pictures

C．narrative and wordplay D．black and white cartoons

4．What do women use humour for?

A．To criticize each other. B．To attract women.

C．To laugh at each other. D．To keep relationships.

B

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