课件40张PPT。教师用书独具演示●教学地位
本单元的话题是“Fit for life”，而本单元的第一篇文章“Two life－saving medicines”让学生了解日常生活中常见的两种药物——阿司匹林和青霉素的主要功效以及对人类健康所起的重要作用，具有很强的现实意义。 演示结束 Ⅱ.语篇理解
1．In ，aspirin was sold in powder form to physicians to use with patients.
A．1897 B．1899 C．1900
2．Who is an American?
A．Dr Thun. B．Smith.
C．Alexander Fleming.3．Who found penicillin?
A．Dr Thun. B．Alexander Fleming.
C．Howard Florey.
4．Why did penicillin become the greatest drug of the 20th century?
A．Because it was found by an Australian scientist.
B．Because it once made three people get the Nobel Prize.
C．Because it saved millions of lives.5．What's mainly discussed in this passage?
A．Famous doctors.
B．How penicillin and aspirin were invented.
C．Two important medicines—Aspirin and Penicillin.
【答案】 1.B 2.A 3.B 4.C 5.CⅢ.课文缩写
If you 1. any medicine cupboard or go to any medicine counter in the world，it is likely 2. you will find aspirin and penicillin.Aspirin was invented in 1897.The first 3. of this medicine took place in 1899.In 1900 aspirin was sold in shops in the form of 4. .Not only has aspirin proved 5. for reducing fever and helping stop pain，6. there are also other things that aspirin can help with.In 1977 a study carried 7. in the USA showed that aspirin could prevent strokes.Another drug that has helped increase the 8. of people's health is penicillin.It was discovered by a Scottish scientist named Fleming in 1928.In 1940，two other scientists managed to make and test the new drug 9. .Due to the 10. use of penicillin，many lives were saved during world war Ⅱ.Penicillin became the greatest drug of the 20th century，saving millions of lives.
【答案】 1.open up 2.that 3.trials 4.tablets 5.vital 6.but 7.out 8.standard 9.in large quantities 10.widespread5．application E．to have or own sth.
6．astonish F．to surprise sb.very much
7．circulate G．a verbal or written request for
assistance or employment or use
8．approval H．useful；helpful
【答案】 1.H 2.E 3.B 4.C 5.G 6.F 7.D 8.AⅡ.短语填空
by accident；focus on；try out；open up；in large quantities；in the form of；pick out；carry out
1.Jamie could hardly wait to his new bike.
2．The new shop is to at 8：00 tomorrow morning.
3．Once a plan is made，it should be no matter how difficult it is.
4．With so much noise outside，I couldn't have my attention my homework at all.5．You will sound more polite if you make a request a question.
6．If trees are cut down like this，forests will disappear sooner or later.
7．—How did you find the secret?
—Totally .
8．I have the bad tomatoes from the basket.If so it is likely that It was that Not only but also had not been would have died 课件147张PPT。教师用书独具演示●教学地位
单词和短语是构成句子的最小单位，在语言学习中起至关重要的作用，所以理解和正确使用英语单词和短语是英语学习的重点所在。 演示结束 If so If so是一个省略句。在复合句特殊省略的现象中，当省略一个从句或从句的一部分时，常用so或not代替省略部分。
If so, I am afraid I have some bad news.
如果真是这样，恐怕我有一些坏消息要告诉你。
If so，I believe I have solved your problem.如果是这样，我相信我已经解决了你的问题。I'll pick you up at the hotel if necessary.
如果必要的话，我用车去宾馆接你。
I think there is a train around 3 o'clock.If not, you'll have to wait till 5：30.我想3点左右有一班火车。要是没有，你只好要等到5点半了。【对接高考】
(2011·江苏高考)It sounds like something is wrong with the car's engine. ，we'd better take it to the garage immediately.
A．Otherwise B．If not
C．But for that D．If so
【解析】 考查省略结构。句意：听起来好像汽车引擎出故障了。如果这样的话，我们最好立即把它送到汽修厂。if so意为“如果是这样的话”，符合句意。
【答案】 Dit is likely that It is likely that...意为“可能……”，为常用句型，它常和sb./sth.is likely to do sth.互换。
It is likely that he will agree to the plan.
＝He is likely to agree to the plan.
很可能他会同意这项计划。
It is likely that they will come back next summer.
他们可能会在明天下午回来。Me？Join them？Not likely!
我？和他们一起？没门儿！单项填空
③Studies show that people are more to suffer from back problems if they always sit before computer screens for long hours.
A．likely B．possible
C．probable D．sure
【解析】 句意：研究表明，人如果长时间坐在电脑屏幕前就更可能患上背部疾病。sb.is likely to do sth.“某人可能做某事”。possible，probable作表语时，句子的主语不能是人。be sure to do“必定……”，表示主观看法，与语境不符。
【答案】 A3．beneficial adj.有益的，有用的
Both of these medicines have saved millions of people's lives and have proved beneficial to mankind since they were invented.(教材P18)自从发明这两种药物以来，它们已挽救了数百万人的生命并被证实对人类有益。
Proper exercise is beneficial to your health.
适当的锻炼对你的健康有好处。
Cycling is highly beneficial to health and environment.骑自行车对健康和环境都有益。4．possess vt.拥有，具有；支配，控制
Nearly 3,500 years ago，people chewed on leaves or drank a kind of tea made from leaves possessing a special chemical to reduce body pains and fever.(教材P18)近3500年前，人们咀嚼树叶或者喝由一种含有特殊化学物的树叶制成的茶来减少身体疼痛和发烧。
Poor as they are，they possess many noble qualities.
尽管他们很穷，但是他们拥有很多高尚的品质。
I'm afraid he doesn't possess a sense of humour.
恐怕他没有什么幽默感。—Does the young man standing there take possession of the company？是站在那边的年轻人拥有这家公司吗？
—No.The company is in the possession of his father.不，这家公司为他父亲所拥有。单项填空
②Though having lived abroad for years，many Chinese still the traditional customs.
A．perform B．possess
C．observe D．support
【解析】 句意：尽管许多中国人在国外居住多年，但他们仍然沿袭传统的风俗习惯。perform“表演”；possess“拥有”；observe “遵守，遵循”；support“支持”。
【答案】 C5．take place发生，举行
The first trials of this medicine took place in 1899，when the company Hoffmann worked for began distributing the medicine in powder form to physicians to use with patients.(教材P18)对该药进行的首批试验发生在1899年，当时，霍夫曼供职的公司开始将这种药以粉末形式分发给医师，在病人身上使用。(P18)
The meeting took place at 8：00 as planned.
按计划会议在八点召开了。
Great changes have taken place in China in the past 20 years.在过去20年里，中国发生了巨大变化。The war broke out in 1935.这场战争爆发于1935年。
Do you know how the accident came about?
你知道事故是怎样发生的吗？
What happened to you？你怎么了？②It's already 10 o'clock.I wonder how it that she was two hours late on such a short trip.
A．came over B．came out
C．came about D．came up
【解析】 句意：已经10点钟了。这么短的路程她却迟到了两个小时，我想知道它是如何发生的。come over顺便拜访；come out出现，出版；come about产生，发生；come up长出，发芽。根据句意，故选C。
【答案】 CNot only vital To my astonishment，they seemed not astonished at all at the astonishing news，and I looked at them in astonishment.让我吃惊的是，他们听到这个令人惊讶的消息时似乎一点儿也不吃惊，我惊讶地看着他们。单项填空
⑤To my ，he was not a little at the news that he had won the first prize in the English speech contest，for he thought that he didn't perform so well.
A．astonishment；astonishing
B．astonished；astonishing
C．astonishment；astonished
D．astonish；astonishment【解析】 考查astonish相关短语的用法。to one's astonishment“使某人感到惊讶的是”；be astonished at sth.“对某事感到惊讶”。
【答案】 C11．try out 测试，试验；参加选拔
Fleming tried this mould out on another bacterium and found that it killed the bacterium too.(教材P19)弗莱明将这种霉用在另外一种细菌上做试验，发现它同样杀死了那种细菌。
The effect of the medicine has been tried out.
这种药的效果已经得到了检验。
They are trying out a new presenter for the show.
他们正在为这个节目试用一位新的主持人。Will you try on the coat？你要试穿这件外套吗？
Try doing the things you used to enjoy，such as reading or taking a walk in the park.尝试去做一些你过去很享受的事，比如阅读或者到公园去散步。【解析】 句意：这个主意听起来不错，但是我们需要在实践中检验它。根据句中的关键词practice可知要用try out“试验，检验”。put out出版，熄灭； take out拿出；try on试穿。
【答案】 B12．application n．应用，运用；申请，申请表；涂抹，外敷
He immediately realized that the mould might have an application in treating illnesses caused by bacteria.(教材P19)他立刻意识到，这种霉菌或许可应用于治疗由细菌导致的疾病。
This is the application of new technology to teaching.
这是新技术在教学上的应用。
He made an application to the manager for this post.
他向经理申请这个职位。These principles apply to learning foreign languages.
这些规则适用于学外语。
They will apply the money to building up a little library.他们将这笔钱用于建一个小图书馆。13．unable adj.不能，无法
First was unable to find a procedure to make penicillin pure enough to work as a medicine.(教材P19)首先，他找不到让青霉素足够纯的步骤以使其作为药物来使用。
Mrs.Biggs is ill and will be unable to come here today.比格斯夫人病了，今天不能来这儿了。
She was so angry as to be unable to speak.
她气得连话都说不出来了。14．in large quantities大量地
In 1940，two other scientists，Howard Florey(Australian)and Ernst Chain(German－born English)，helped solve these problems，and managed to make and test the new drug in large quantities.(教材P19)在1940年，另外两位科学家，霍华德·福罗瑞(澳大利亚人)和恩斯特·柴恩(出生在德国的英国人)帮助解决了这些问题，成功地大量制造和测试这种新药物。Buy vegetables in large quantities ，and you'll be given a very good discount.
如果你大批量地购买蔬菜可以打很多折扣。
Here it is necessary to prepare food rapidly in large quantities.在这儿，食物原料都是大批量准备的。A large quantity of beer has been sold in the past week.在过去的一个星期啤酒销售量很大。
Large quantities of food have been stored for the winter.为了过冬，大量的食品已经被储存起来。
【提示】 a quantity of/quantities of后面既可以接可数名词也可以接不可数名词，作主语时，其谓语动词的数应该与quantity的数保持一致。选词填空(quantity，quality)
③We should pay more attention to the ，not just the ，for the development of products.
【答案】 quality；quantity单项填空
④—Why does the lake smell terrible?
—Because large quantities of water .
A．have polluted
B．is being polluted
C．has been polluted
D．have been polluted【解析】 考查时态、语态及主谓一致。名词被quantities of修饰且作主语时，其谓语动词用复数形式，故B、C两项不正确；水是被污染的，所以需要用被动语态。故答案为D，现在完成时表示过去的动作(水被污染)或行为对现在造成的结果或影响(湖水的气味难闻)。
【答案】 D15．Since the new drug was needed for World War Ⅱ，the government approval process for penicillin was accelerated，and mass production began in 1944.(教材P19)因为二战期间需要这种新药，所以政府审批青霉素的程序加快，并于1944年开始批量生产。
(1)approval n．[U，C]批准，通过；[U]赞成，同意
No approval needed.不需要批准。
They might be required information for the approval or rejection decision.
他们在决定审批或拒绝时可能需要这些信息。Most of his advice failed to meet with his father's approval.他的大部分建议都没有得到他父亲的认可。
I don't really approve of children wearing makeup.
事实上，我不赞同儿童化妆。单项填空
③Our leader approved the conference.
A．me to attend B．for my attending
C．of me to attend D．of my attending
【解析】 本题考查approve的用法。approve of sb.'s doing赞成某人做某事，故选D。
【答案】 D(2)mass adj.大规模的，数量极多的；n.[C]一团；一堆；许多；(物理)质量
The time appointed for the mass meeting was 9 a．m.
群众大会上午9点届时召开。
And in that time，there will be no global war，no mass starvation.到那时，将不再有全球性的战争，不再有众多的人挨饿。There were masses of people in the shops yesterday.
昨天商店里人如潮涌。
The mass of the population could not afford such goods.大多数人买不起这类商品。
【提示】 “a mass of＋n.”作主语时，谓语动词用单数；“masses of＋n.”作主语时，谓语动词用复数。【解析】 many直接修饰可数名词复数，表示“很多”，接介词of时，表示部分，此时名词前要用定冠词the，故A不可选。the number of表示“……的数量”，故C不可选。a large amount of用来修饰不可数名词，故D也不可选。本题选B。
【答案】 B16．If penicillin had not been available，many people would have died from sickness or even small wounds.(教材P19)如果没有青霉素，很多人会死于疾病，甚至很小的伤口。
本句使用了虚拟语气，表示与过去事实相反的假设。从句用had done，主句用would/could/might＋have done。
If you had come ten minutes earlier，you would have known what we were talking about.如果你早十分钟过来，你就会知道我们在谈论什么了。
If you had come yesterday，you would have met her.
如果你昨天来的话，你就碰见她了。If I knew the answer to all your questions，I would be a genius.我要是能回答你所有的问题，我就是天才了。(虚拟现在)
The flood might have caused great damage to the people if we hadn't built so many reservoirs.倘若我们没有修建这么多的水库，洪水就会使人民遭受巨大损失了。(虚拟过去)
If she were to marry Jack，she would be happy.
如果嫁给杰克，她会幸福的。(推测将来)【提示】 虚拟条件句的条件从句中若含有were，had，should，可以把if省去，并把were，had，should放在主语之前构成倒装结构。如：
Were it necessary，I might resign.
如果需要的话，我可以辞职。
Should I have time，I would call on her.
要是有时间，我就去看她。【对接高考】
(2013·北京高考)If we a table earlier, we wouldn't be standing here in a queue.
A．have booked B．booked
C．book D．had booked
【解析】 句意：如果我们早订张桌子的话，我们就不会站在这儿排队了。根据语境可知，此处是if引导的虚拟条件句，从句叙述的是与过去事实相反的情况，因为“我们没有早订桌子”，谓语动词用had done；而主句叙述的是与现在事实相反的情况，“现在我们正站着排队”。故正确答案为D项。
【答案】 D【答案】 ①were；would start ②Should；would go ③If you had taken/Had you taken；would not have failed in/would have passed17．However，these traditional medicines had the potential of either causing people to bleed or have a severe stomach upset，or they were too weak to be effective.(教材P21)然而，这些传统药物有可能让人出血或引起严重的胃部不适，或者药力太弱发挥不了作用。
(1)句中too weak to be effective属于“too...to...”结构，该结构在此表示“太……而不能……”，该结构用法说明：The time is too short for us to go to that city.
时间太短了，我们去不了那座城市。(不定式的逻辑主语是us)
She was too short to reach the apples on the table.
她太矮了，够不着桌子上的苹果。(不定式的逻辑主语是she)He is too willing to pay his grandfather a visit with his mother.他很乐意跟妈妈一块儿去看他外公。
They are too ready to sacrifice everything to save their son's life.为救儿子的生命他们愿意作出任何牺牲。
You can't be too careful to do your homework.
你做作业越细心越好。①—Jim is ready to help me.
—Surely he is.But that doesn't mean you can him once you have a problem.
A．enough；stick to B．too；turn to
C．so；appeal to D．very；come to【解析】 句意：“吉姆非常乐意帮助我。”“他的确是，但这并不意味着你一有问题就可以向他求助。”too ready to do sth.乐意做某事，too...to...结构中，too后接ready时，该结构表示肯定意义。turn to sb.向某人求助。
【答案】 B②At no time does the saleswoman get up late in the morning，for she is always too busy a good rest.
A．to take B．taking
C．took D．taken
【解析】 句意：那个女售货员每天都起得很早，因为她一直都很忙，没时间好好休息一下。too...to...表示“太……而不能……”，符合句意和句子结构的要求。
【答案】 A(2)effective adj.有效的；实际的；生效的
Second，it was difficult to produce penicillin in the ample quantities needed to be effective.
第二，很难生产出有效需求的大量青霉素。
These measures were effective in helping the patient recover.这些措施能有效地帮助病人恢复。
He has now taken effective control of the country.
事实上，他目前已经控制了这个国家。The new law will come into effect at the start of September.新的法令将在九月初开始生效。18．pick out认出，辨别出，精心挑选
Dr Hoffman was able to pick out one of these traditional medicines and make it more beneficial.霍夫曼博士能辨别出这些传统药物中的一种并能使之更有益。
See if you can pick me out in this photo.
看你能不能从这张照片中把我认出来。
She was picked out from dozens of applicants for the job.她从大批的求职者中被选出来做这个工作。 not but I got it wrong.It wasn't the red one but the blue one.我弄错了。不是红的那个，而是蓝的那个。
Not he but his brother is to blame.
该受责备的是他弟弟而不是他。
【提示】 not...but...连接的并列成分作主语时，谓语应与but后的成分在人称和数上保持一致。单项填空
②It is often said that the joy of travelling is in arriving at your destination in the journey itself.
A．不填；but B．不填；or
C．nor；or D．not；but
【解析】 not...but...“不是……而是……”，连接两个并列成分。句意：人们常说，旅游的快乐不在于你所到达的地方而在于旅程本身。
【答案】 Dmust have gone You must have taken my book by mistake.
你一定是错拿了我的书。
He seems very nervous；something must have happened to him.他看起来非常紧张，一定出什么事了。②表示责备或惋惜之情
ought to/should have done sth.本应该做……(却没有做)
could/might have done sth.本能/本可以做……(却没有做)
oughtn't to/shouldn't have done sth.本不该做……(却做了)
③needn't have done sth.本不需要做某事而做了【对接高考】
(2013·新课标全国卷Ⅱ)Since nobody gave him any help, he have done the research on his own.
A．can B．must
C．would D．need【解析】 分析主从句逻辑关系，主句是对从句表达的原因的一种猜测，must have done想必/准是/一定做过某事，符合主从句之间的逻辑关系。本题句意为“既然没人给他帮忙，那他肯定是自己做的研究”。can have done用于疑问句或否定句中，表示对过去情况的推测；would have done表示过去将来完成时或用于虚拟语气中；need have done通常用于否定句和疑问句中，表示“本不必做某事却做了”。
【答案】 B【答案】 ①must have snowed ②must have turned ③should have kept ④might not have wanted课件49张PPT。教师用书独具演示●教学地位
语法是学生感到比较难以掌握的东西。让学生正确理解和掌握语法知识是让学生学好英语的关键，所以应给学生创设一个语境，让学生理解该语法的应用，而不要让学生死记硬背语法条文，应从理解的基础上去运用这些语法。 演示结束 On arriving at On his arrival/arriving at the airport he was greeted by the Prime Minister.
他一到达机场便受到总理的欢迎。 No sooner had I got into the car than I heard a man call my name.我刚一进小汽车，就听到一个人叫我的名字。2．wear sb.out使筋疲力尽；使厌烦
Today I feel worn out.(教材P25)今天我感到很疲惫。
The kids are always making noise and they have totally worn me out.孩子们总是吵闹，简直把我烦透了。
You'll wear yourself out if you carry on working so hard.你要是继续这样拼命工作，身体会吃不消的。3．take part in参加活动
This morning，I took part in a debate about medicine and exercise.(教材P25)今天上午，我参加了一个以医药和锻炼为话题的辩论。
When you take part in any performance，you get out as much as you put in.当你参加任何活动时，你投入多少力量就会得到多少收获。
Many students take an active part in the sports meeting.很多学生积极参加了运动会。单项填空
②My sister the army for more than five years.
A．has joined B．has taken part in
C．has been in D．has joined in
【解析】 考查词义、短语的辨析。B、D两项的宾语是“某活动”，故排除；而A项是非延续性动词，其后不与for的时间段短语连用，只有C项符合。
【答案】 C4．be aware of知道；意识到
In fact，he doesn't really think medicine is bad，but he believes we should be aware of the problems it can cause.(教材P25)事实上，他并不是真的认为药不好，而是他认为我们应意识到药所带来的问题。
If you have any problems，you should make me aware of them.如果你有什么问题，应该让我知道。
Everyone should be aware of his rights and responsibilities.人人都应该明白自己的权利和责任。I applauded her for having the courage to refuse.
我赞赏她敢于拒绝。
The band got a big round of applause at the end of the concert.音乐会结束时，乐队赢得了一阵热烈的掌声。单项填空
②The hero as he came on stage to make a report.
A．applauded B．was applauded
C．has applauded D．has been applauded
【解析】 句意：那位英雄上台作报告时人们为他鼓掌。根据从句时态可知主句应用一般过去时；主语hero与applaud之间应为被动关系，故选B。
【答案】 Bremained lay appear seems sounds feels becoming went proved turned out [自我总结] 1.有些连系动词表示主语 ，比如，练习①、②。
2．有些连系动词属于 ，比如，练习③、④。
3．有些连系动词是与五种感觉器官相关的，被叫做 ，比如，练习⑤、⑥。
4．有些连系动词表示主语 ，比如，练习⑦、⑧。
5．有些连系动词表示 ，比如，练习⑨、⑩。
【答案】 某种状态的持续；表象系动词；感官系动词；从一种状态进入另一种状态；得到某种结果一、连系动词的种类
1．“状态持续”类系动词
这类系动词表示主语某种状态的持续。常见的有：remain(依然)，keep (保持)，stay(保持)，lie(处于……状态)等。如：
I don't think we can stay friends.
我认为我们不能做朋友了。
Snow was lying thick on the ground.
厚厚的积雪覆盖着大地。2．“主观判断”类系动词
这类系动词包括seem(似乎是)，appear(似乎，显得)，prove(证明是)，turn out(结果是，证明是)。如：
In the eyes of our grandparents，his painting seemed absurd.在我们的祖父母看来，他的画似乎是荒唐可笑的。
The opposition proved too strong for him.
对手过于强劲，使他难以招架。3．“感觉”类系动词
这类系动词是与五种感觉器官相关的动词。常见的有：look(看起来)，feel(摸上去)，smell(闻起来)，taste(尝起来)，sound(听起来)等。
These flowers smell very sweet.这些花闻起来很香。
“感觉类系动词＋adj.”虽为主动形式，但通常表示的是被动含义。4．“状态变化”类系动词
这类系动词表示主语从一种状态进入另一种状态。常见的有：become，turn，grow，go，come，fall，get等。如：
Our state is getting stronger and stronger.
我们的国家变得越来越强大了。
The weather has turned cold and windy.
天气变得寒冷多风。二、使用连系动词应注意的几点
1．系动词后接形容词作表语时，表明事物或人的状态，无被动语态。除表示人的身体目前状态外，均不用进行时态，常用一般现在时或一般过去时的主动语态形式。
The surface of the table feels smooth.
这桌子表面摸起来很光滑。
He's not feeling well this morning.
今天早上他感觉不太舒服。课件66张PPT。教师用书独具演示●教学地位
本课时的主要内容是Project所提供的关于“Magic needles: Chinese acupuncture”的文章，要求学生了解中国的针灸学源远流长；写广播稿是高考作文中以及日常生活中常见的一种应用文体。 演示结束 3．Acupuncture can treat severe pains，headaches，injuries，stomach problems，high blood pressure except addiction to cigarettes，drugs and alcohol.( )
【答案】 1.T 2.F 3.FⅡ.语篇理解
阅读P30－31课文，选择最佳答案
1．When did the acupuncture begin?
A．During the Tang Dynasty.
B．1,000 years ago.
C．During the Stone Age.2．How many kinds of needles were there before?
A．Twelve. B．Nine. C．Six.
3．How many points were there when acupuncture was first practiced?
A．360. B．365. C．2,200.
4．Which of the following is not true?
A．In the 6th century，acupuncture spread to the West.
B．Some people use acupuncture to treat alcoholics.
C．Many people now support the acupuncture theories.
【答案】 1.C 2.B 3.B 4.Aas it is At court you must state the facts as they are.
在法庭上你必须如实地陈述事实。2．arrangement n．排列，布置；(常用复数)安排；约定，协议
ngements(教材P27)调整照明设施
What exactly are the arrangements for the wedding?
婚礼到底是如何安排的？
I'll make arrangements for you to be met at the airport.我会安排人到机场接你。We finally came to an arrangement over the price.
我们最终就价格问题达成协议。
I've arranged for a window cleaner to come on Thursday.我已经安排好一个窗户清洁工星期四来。单项填空
③We're trying to come to a(n) about who should pay the legal fees.
A．Contribution B．expectation
C．arrangement D．situation
【解析】 句意：我们试图达成一个关于谁应支付法律费用的协议。come to an arrangement意为“达成协议”。
【答案】 C3．let out放出；发出；放大(衣服)；泄露
...and a needle like a small sword，used for letting liquid out of body parts which had swollen up...(教材P30)形似小剑的针，用于将液体从身体的肿胀部位导出……
Every time she moved her leg，she let out a scream.
她每动一下腿，就发出一声尖叫。
If the fuel is burnt，heat is let out.
燃料如果被燃烧，就放出热量。Please come and support me.Don't let me down.
请来支持我，不要让我失望。
Open the window and let in some fresh air.
打开窗户，让新鲜空气进来。5．relate vt.& vi.系，把……联系起来；叙述，讲述
Another theory relates acupuncture to the production of chemicals in the body which reduce pain.(教材P31)另外一种理论则将针刺疗法和人体内减痛化学物质的产生联系起来。
I found it difficult to relate the two ideas in my mind.
我觉得很难把这两种想法联系在一起。
She relates her childhood experiences in the first chapters.在开头的几章中，她描述了自己童年的经历。We offer courses that relate English literature to other subjects.我们开设了一些课程，将英国文学和其他科目联系起来。
I have some comments to make in relation to this matter.关于这件事我有几点看法。【解析】 句意：杰克不同意“人之初，性本善”这种看法。belief后为同位语从句，是对belief的进一步解释，引导词在从句中不作成分也无实际意义故用that，可排除C、D两项。submit to“服从，听任”；subscribe to“同意，赞成”；contribute to“有助于”；admit to“承认”。
【答案】 B7．Today acupuncture has become popular round the world，as have other traditional Chinese medicines.(教材P31)今天针灸在全世界非常流行，其它传统的中药也是如此。
as此处相当于so，放在句首，句子用部分倒装，表示前面的情况也适用于后一种情况。
She is tall，as is her daughter.
她个子很高，她女儿也是一样。
If Dick can finish the work on time，as/so can I.
如果迪克能按时完成工作，那我也能。单项填空
③He hasn't been there； he want to go there.
A．so has B．so does
C．neither has D．neither does
【解析】 句意：他没有去过那里，他也不想去那里。由题意可知D项正确。
【答案】 D8．recommend vt.推荐，介绍；建议，劝告
The World Health Organization recommends acupuncture as a good treatment for over forty medical problems.(教材P31)世界卫生组织把它作为40多种疾病的良好治疗方法向人们推荐。
He will recommend you for the job.
他会推荐你做这个工作。
He recommended reading the book before seeing the movie.他建议先看这本书，然后再去看电影。单项填空
③The doctor recommended that you swim after eating a large meal.
A．wouldn't B．couldn't
C．needn't D．shouldn't
【解析】 句意：医生建议你饱餐之后不要游泳。recommend在此表示“建议”，它后面所接的宾语从句须用虚拟语气，即从句谓语形式为“(should＋)动词原形”。故选D。
【答案】 D1．多用短句，少用或不用长句。
2．少用方言，尽量不用群众不熟悉的简化词或简称。
3．少用单音词、书面词汇和文言词汇。把单音词改成双音词；书面语改成口头语；文言词改用白话；音同字不同的词要改换。
4．不宜用小括号、破折号、省略号，那些表示否定含义的引号也尽量不用，改用“所谓的”。二、结构简洁明了
广播稿由于受到时间的限制，更要注意简洁明了。
1．突出句子的主干，不滥用不必要的附加成分。
2．用准确的词贴切地表达要说的意思，不说空话、套话。
3．不用倒装句，不用倒叙和插叙。广播稿的叙事，一般是按事情的发展顺序，因为这样符合人们的听力习惯。三、生动活泼
1．采用多种写作方法，避免单调乏味。
2．句式富于变化，运用设问、排比等句式，使文章有文采；适当选择主动句、被动句、肯定句、否定句等句式使文章有感染力。
3．具体的事例比抽象的议论更能吸引听众的注意力。四、主题单一集中
开头要吸引听众，主体要设计悬念，结尾要不落俗套。
五、音调和谐
广播稿的语调要互相交错、配合得当，这样读起来才会抑扬顿挫，悦耳动听。[词汇热身]
1．调查，研究
2．近视
3．采访
4．识别；鉴定
5．除了……之外
6．眼保健操
【答案】 1.investigate 2.shortsightedness 3.interview
4．identify 5.apart from 6.eye exercises[句式温习]
1．我们正要调查一个问题——近视，近视现今对于中国青少年来说很普遍。
We are investigating a problem—shortsightedness， very common among Chinese teenagers today.
2．医生强烈建议他们(学生们)也不应该在光线暗的情况下躺在床上看书。
The doctor strongly suggested that they should not with poor lighting as well.3．他们双方都已经采取了保护视力的措施，比方说让学生定时地向窗外看一下。
They both have students' eyesight such as asking students to look out of the window at regular intervals.
4．我希望通过我们的调查让你对近视问题引起注意，并且对你有所帮助。
I hope our investigation might to the problem and be helpful for you.【答案】 1.which is 2.read in bed 3.taken steps/measures to protect 4.draw your attention【参考范文】
Good morning，everyone.This is David at the school radio station.We are investigating a problem—shortsightedness，which is very common among Chinese teenagers today.We have interviewed a doctor in our city about what parents and students can do to protect students' eyesight.The doctor strongly suggested that every year students' eyes should be tested to identify any problem，and they should not read in bed with poor lighting as well.Apart from this，we've also made a survey on the measures they take in No.1 and No.9 Secondary Schools.They both have taken steps to protect students' eyesight such as asking students to look out of the window at regular intervals，changing types of paper and advising them to do eye exercises both at school and at home.I hope our investigation might draw your attention to the problem and be helpful for you.Thank you for listening.
