课时跟踪检测15.doc

课时跟踪检测(十五)

Ⅰ.完成下列附加疑问句
1．It's a fine day.Let's go fishing，shall we？
2．Frank is working late again.This is the first time this week he's had to study late，isn't it？
3．—Daddy's forgotten to post the letter again，hasn't he？
—I'm afraid he has.
4．—Sorry，I'm not feeling well and I don't think I can finish.
—Don't worry.Let us do it for you，will you？
5．I don't think he could have done such a stupid thing last night，did he？
6．—The ground is wet.
—It must have rained last night，didn't it？
7．—Jenny doesn't think that Robert is honest，does she？
—I'm afraid not.
8．—The new windows need washing.
—Well，let's wash them together，shall we？
9．There is little we can do about it，is there？
10．—The problem wasn't difficult for him，was it？
—No，it wasn't.He should have been given a more difficult one.
Ⅱ.完成句子
1．I'm as tall as your sister，aren't I?
Yes，you are.(是的，你和她一样高。)
2．Tom made no answer，did he?
No，he didn't.(是的，他没回答。)
3．He ought to know what to do，oughtn't he?
Yes，he ought to.(是的，他应该知道。)
4．Everything is ready，isn't it?
No，it isn't.(不，还没准备好。)
5．The 29th Olympic Games were held in Beijing，weren't they?
Yes，they were.(是的，是在北京。)
6．Michael Jordan started to play basketball in college，didn't he?
No，he didn't.(不，他不是。)He first played in a team in senior high school.
7．David has been to a boxing match，hasn't he?
No，he hasn't.(不，他没去过。)He always watches boxing on TV.
8．You can't cook，can you?
Yes，I can.(不，我会。)I'm good at cooking.

Ⅰ.阅读理解
If your friends are happy, it turns out you're more likely to be happy too. If your friends are overweight, that too ups the chances you'll gain weight. Those effects have been shown in studies. And now researchers have identified another seemingly contagious quality: exercise.
The researchers analyzed the running activity of more than a million people worldwide who used an exercise tracking device (装置) for five years. And they used weather patterns as a way to randomly examine different parts of that global network.
“Cities have different weather patterns，” Sinan Aral, a computational social scientist at MIT says. This experiment allowed them to ask: Does a rainy day in New York affect running in San Diego? If the weather in New York causes changes in the running behavior in San Diego, it can really only be happening through the influences of the friends who live between New York and San Diego.
And that is exactly what he and his colleague saw: that the behavior of one city's runners could indeed affect the behavior of runners in another socially connected city. Women tended to be influenced more by the female runners in their networks. And less active runners tended to influence more active runners to run more, but not so much the other way around.
Still, this could be valuable for health professionals. “We have to start thinking of consumers and citizens as networked consumers and citizens. Where they are influenced by and influence their social network in very strong ways, that will change the way a particular intervention (干涉) succeeds or fails.”
In other words, if your prescription is more exercise, the doctors might want to write a prescription for your friends and family, too.
[语篇导读]　本文主要介绍了锻炼也会传染。
1．What does the underlined word “contagious” in Paragraph 1 mean?
A．Infectious.　　　　 B．Excellent.
C．Beneficial.　　 D．Different.
A　[词义猜测题。 根据画线词前的“If your friends are happy... you'll gain weight.”可知，这些具有传染的特征。故画线词的词义是“具有传染性的”。]
2．What can we conclude from the experiment?
A．Weather changes people's feelings.
B．People's behavior affects each other.
C．Exercise has something to do with weather.
D．People's connection depends on distance.
B　[推理判断题。根据第四段中的“that the behavior of one city's runners could indeed affect the behavior of runners in another socially connected city”可推知，人们的行为是互相影响的。]
3．What does “this” in Paragraph 5 refer to?
A．Women are easier to be influenced by male runners.
B．People in the same city affect each other more.
C．Friends tend to influence each other in exercising.
D．A rainy day in one city affects running in another.
C　[词义猜测题。根据第四段的最后两句“Women tended to be influenced more by the female runners in their networks. And less active runners tended to influence more active runners to run more, but not so much the other way around”并结合第五段内容可推知，this指代的是第四段最后两句的内容，即朋友在锻炼时往往是互相影响的。]
4．Which of the following can be the best title for the text?
A．Think twice before running
B．More exercise benefits health
C．Weather patterns affect running behavior
D．Healthy behavior can spread like illness
D　[主旨大意题。本篇文章开篇提到如果你的朋友快乐，那你也快乐的可能性很大；如果你的朋友体重超重，那你体重增加的概率也会上升，这些效应已经被研究证明。现在研究人员证实了另一个似乎具有传染性的东西：锻炼。故D项最适合作本文的标题。]
Ⅱ.七选五
Basketball is a team sport played in a court with two netted rings attached to 10foot poles on either end of the court. __1__ Variations (变种) on the basic game include beach basketball，wheelchair basketball and bankshot basketball. Here's how to play the basic game.
__2__Two players from the opposing teams try to take possession of the ball.The team that catches the ball first plays offense, and the opposing team plays defense.
Players of the same team pass the ball back and forth as the opposition attempts to take possession of it.Team players are assigned different positions.__3__
The ball must be continually dribbled (运球) as players try to move it toward the extreme ends of the court where the netted rings wait. __4__ .You have to dribble or shoot the ball. Each player must throw the ball within a maximum of 35 seconds.The players cannot kick the ball.
Making illegal body contact is a foul (犯规)．If a team commits consecutive (连贯的) fouls，their opponents are awarded a free throw.__5__
The team that scores the most points in the stipulated time is the winner.If the teams are tied at the end of regulation，the game goes into overtime.Overtime periods are played until one team has more points than the other at the end of an overtime period.
A．The referee throws up the ball to start the game.
B．Don't walk with the ball, which is called traveling.
C．You can learn to dribble, pass, shoot and defend at a high level.
D．Start your journey by playing against the best players in your age group.
E．They are point guard, shooting guard, small forward, power forward and center.
F．Five active players per team attempt to score points by getting a ball through one of the nets.
G．If a player commits six fouls in an NBA game, he or she will be disqualified from finishing the game.
[语篇导读]　本文是一篇介绍如何打篮球的文章。文章对开球、运球、投球、犯规、平局等做出了明确的解释。
1．F　[根据文章的第一句可知，此处是总体上介绍篮球这项运动。前面介绍了要在球场内进行运动，下文要介绍参赛的人数，所以F项符合语境。]
2．A　[根据下文的“Two players from the opposing teams try to take possession of the ball.”可知，这里介绍的是争球。所填的句子应与比赛开始有关，所以选A项。]
3．E　[上文提到“Team players are assigned different positions.(队员都被指派不同的位置)”，E项介绍的是这些位置的名称。]
4．B　[根据下文的“你必须运球或投球”可知，所填的句子应该是不能做的动作。B项“不要拿着球走，这叫做走步”符合语境。]
5．G　[根据本段的主题句可知，这里介绍的是对犯规的处罚。G项“在NBA赛场上，如果犯六次规，他或她就会被罚下场”是对犯规的进一步说明。]
Ⅲ.语法填空
The IMA Blood Bank 1.______________(set) up in 1995 with a goal that no needy patient should ever die due to lack 2. ______________ blood in Dehradun and its surrounding areas.
Deeply 3.______________(move) by the pain and suffering of a child who was being taken to Delhi with a bleeding leg wrapped in plastic,4.______________ (simple) because there was no blood bank in Dehradun, Dr. Dipak started a movement to create a blood bank by engaging (联合) with the local community. 5.______________ began as a small activity has taken the shape of an inspiring institution of international standards. Due to the huge voluntary support from the local people, the blood bank has enough blood to function round 6.______________ clock to serve the local patients.
7．______________ (help) more people in India, the IMA Blood Bank has also developed a team to educate the public about blood donation. They are trying to make people understand that donating blood is one of the highest 8.______________ (form) of charity. It can be donated by almost any adult who is 9.______________(health)．It is safe to donate every three to six months because blood is recovered very quickly in the body.
Meanwhile, the media plays a major role in 10.______________ (create) a higher level of awareness about blood donation. This will encourage more and more people to donate blood voluntarily.
[语篇导读]　本文是一篇说明文。文章主要介绍了IMA血库建立的目的以及运转情况。
1．was set　[考查动词的时态和语态。分析句子结构可知，动词set与主语“The IMA Blood Bank”之间是被动关系；又因为时间状语是“in 1995”，所以用一般过去时的被动语态。故用was set]。
2．of　[考查介词。此处是介词用于固定短语中，lack of sth.意为“缺少，缺乏”。故用of。]
3．moved　[考查非谓语动词。根据句型结构分析可知，动词move与句子的主语“Dr.Dipak”之间是被动关系，即Dr. Dipak被深深地感动了，所以用过去分词作状语，表示被动。故用moved。]
4．simply　[考查词性转换。simple是形容词，意为“简单的”； simply是副词，意为“简单地，仅仅”。分析句子结构可知，此处应用副词修饰原因状语从句，意为“仅仅因为……”。故用simply。]
5．What　[考查名词性从句。根据句型结构分析可知，“______________ began as a small activity”是一个主语从句，从句中缺少主语，所以用what；又因为是句首，所以要注意首字母大写。故用What。]
6．the　[考查冠词。此处是定冠词用于固定短语中，round the clock 意为“日夜不停地”。故用the。]
7．To help　[考查非谓语动词。此处是动词不定式置于句首，表示目的。故用To help。注意首字母大写。]
8．forms　[考查名词复数。form是可数名词，意为“形式”。因为form前有“one of”，所以要用复数形式。故用forms。]
9．healthy　[考查词性转换。health是名词，意为“健康”；healthy是形容词，意为“健康的”。be动词后接形容词作表语。故用healthy。]
10．creating　[考查非谓语动词。create在此处作介词“in”后面的宾语，所以要用动名词的形式。故用creating。]

下面是一篇对运动员的描述的小短文，请在临摹过程中体会对人物的描写并回顾该短文中上一课时词汇和句式的用法，临摹之后再利用课余时间背诵。

提醒　①每个字母圆润饱满，压线书写；②宜用0.5或0.7 mm中性笔。