假设你是李津.从互联网上得知一个国际中学生组织将在新加坡举办夏令营.欢迎各国学生参加．请写一封电子邮件申请参加．内容主要包括:1．自我介绍(包括性格.特长.英语能力.沟通能力等),2．参加意图(介绍中国的历史与文化并了解其他国家),3．希望获准．注意:1．词数100左右:2．可以适当增加细节.以使行文连贯,3．邮件开头和结尾已题目和参考答案——青夏教育精英家教网—

题目内容

6．假设你是李津，从互联网上得知一个国际中学生组织将在新加坡（Singapore）举办夏令营，欢迎各国学生参加．请写一封电子邮件申请参加．
内容主要包括：
1．自我介绍（包括性格、特长、英语能力，沟通能力等）；
2．参加意图（介绍中国的历史与文化并了解其他国家）；
3．希望获准．
注意：1．词数100左右：
2．可以适当增加细节，以使行文连贯；
3．邮件开头和结尾已为你写好．
Dear Sir or Madam，
I'm Li Jin，a middle school student from China．（高分句型一）I read the announcement of the summer camp that you have posted on the Internet and I am interested in it．I know that you welcome students from different countries and I'd like to take part in it．I've been learning English for 10 years，and I speak fluent English．（高分句型二）What is more，I'll be able to tell students from other countries about China and learn about their countries as well．I hope I will be accepted as a member of your summer camp．
Looking forward to your reply!
Regards，
Li Jin

分析 1．这是封信．主要人称为第一人称，基本时态以一般现在时和将来时为主．2．正文的内容主要包括：自我介绍，参加意图，以及希望获准的意愿．3．根据材料中提供的要点信息，正文写成一段即可．学生可联系生活，做出自己理解．
【相关语法点提示】
1．语言要语言简洁，巧妙运用些句型：复合句，以及长短句结合等，如：I read the announcement of the summer camp which you have posted on the Internet and I am interested in it等，使文章衔接连贯，流畅．
2．参考词汇和短语：the announcement of，post，I'd like to，be interested in，take part in，be able to等可以让文章成为一个整体，更为流畅．and，what is more等连词使句式多样、文章更加连贯，语气较为婉转．
高分句型一）I read the announcement of the summer camp that you have posted on the Internet and I am interested in it．
该句型that you have posted…引导一个定语从句，修饰先行词the summer camp，that在句子里做post宾语．
（高分句型二）What is more，I'lI be able to tell students from other countries about China and learn about their countries as well．
该句首先使用What is more来起到承上启下的作用，在句子里tell sb sth和learn about为两个并列句．

解答 Dear Sir or Madam，
　　I'm Li Jin，a middle school student from China．（高分句型一）I read the announcement of the summer camp that you have posted on the Internet and I am interested in it．I know that you welcome students from different countries and I'd like to take part in it．I've been learning English for 10 years，and I speak fluent English．（高分句型二）What is more，I'll be able to tell students from other countries about China and learn about their countries as well．I hope I will be accepted as a member of your summer camp．
　　Looking forward to your reply!
Yours sincerely，
Li Jin

点评英语写作是一项主观性较强的测试题．它不仅考查学生的写作基础而且还考查学生在写作过程中综合运用语言的能力．在撰写时要注意主谓语一致，时态呼应，用词贴切等．要提高英语写作水平，需要两方面的训练：一是语言基础方面的训练，要有扎实的造句、翻译等基本功，即用词法、句法等知识造出正确无误的句子；二是写作知识和能力方面的训练以掌握写作方面的基本方法和技巧．

练习册系列答案

17．_____your opinions are worth considering，the committee finds it unwise to place too much importance on them．（　　）

14．No matter how much better than us computers are in fields such as calculating and analyzing，we humans still have a few skills that are exclusive to us-keeping secrets，for example．But don't feel too relieved just yet，because computers may be catching up faster than we thought．
The Google Brain team has been working on computing systems called"neural networks"-systems that were designed based on how neurons work in the human brain．
This time，they gave a mission to three of the neural networks，which they named Alice，Bob and Eve．
Each of the networks had its own job-Alice sent messages to Bob，Eve tried to"eavesdrop"（偷听）and find out the messages，and Alice and Bob had to figure out a way to hide the messages from Eve．
All the help that Alice and Bob got from the researchers before the mission began was made up of a set of numbers，which Eve didn't have access to．
At first，Alice was not very good at sending secret messages．But slowly it worked on a way to encrypt （加密）them-putting information into a special code so that others could not understand it even if they got the information 一 using the numbers given by researchers．And
after practice，Bob also came to be able to decrypt （解密）Alice's messages．
Without the numbers or keys，Eve failed to understand Alice's"speech"most of the time．This test is considered a big step in the development of computers，learning skills．
"Computing with neural networks on this scale has only become possible in the last few years，so we really are at the beginning of what's possible，"Joe Sturonas of US encryption company PKWARE told New Scientist magazine．
Unfortunately，the test happened only one week after UK physicist Stephen Hawking，while speaking at Cambridge University，warned how artificial intelligence could develop a will of its own．This could be"either the best or the worst thing ever to happen to humanity"，he said．
But just as Sturonas pointed out，no matter what the possibilities of computers are in tlie future，they are just starting out．We still have plenty of time to work out a solution before they get anywhere near becoming a threat to humanity．

46．The underlined word"exclusive"in Paragraph 1probably means"B"．
A．common
B．limited
C．convenient
D．important
47．The Google Brain team did the test to find outD．
A．how neural networks encrypt and decrypt
B．how neural networks communicate with each other
C．if neural networks could develop a will of their own
D．if neural networks could keep their communication private
48．Which of the following statements is TRUE about the test？C
A．Alice was responsible for sending messages because she was good at encryption．
B．Alice and Bob learned to encrypt and decode with the help of researchers．
C．Eve often found it hard to make sense of the messages Alice sent to Bob．
D．The three neural networks worked together on the numbers given by researchers．
49．What can we conclude from the article？A
A．Artificial intelligence is not great at blind decryption，at least for now．
B．Artificial intelligence is now able to decode encrypted text without any guidance．
C．The more advanced artificial intelligence is，the more we can benefit from it．
D．Stephen Hawking is strongly against the development of artificial intelligence．
50．What is the author's attitude toward the development of artificial intelligence？A
A．Optimistic．B．Worried．C．Doubtful．D．Neutral．

1．-What happened to the young trees we planted last week？
-The trees_____well，but I didn't water them．（　　）

	A．	might grow		B．	would have grown
	C．	needn't have grown		D．	would grow

5．The figures haven't been adopted for lack ofaccuracy（准确）．

12．Do you want to be pretty？You are the only one who can decide you're truly pretty．To achieve this，first of all，you should be pretty on the inside．In other words，you have to understand that your beauty comes from yourself，not from any outside source．To practice feeling this way，you can write a list of all the good things about yourself．This includes things like helping someone carrying something or listening to a friend．You also can write a list of things that you think are beautiful about yourself．Maybe you have big brown eyes，a cute nose or a great laugh．What's more，every morning，when you wake up，go to the bathroom mirror，smile at yourself and say aloud，"I am happy．"The more you say it，the more you'll convince your brain that it's true．
To be pretty on the inside，at the same time，don't forget to be attractive by being kind and respectful．So listen to people when they talk，and they'll notice you've taken an interest in their words．Help others out when they are in need，and also don't judge other people．
On the other hand，you also should be pretty on the outside．For this，you can do something to change your appearance．For example，change your hairstyle．Wear clothes in which you feel comfortable．Also you can give your skin some extra special care to make it look better．
In fact，the key to being pretty on the outside is working to be healthy．If you're in poor health，you can't look pretty on the outside．So，to keep healthy，have enough sleep every day and work out in a regular way．

Title Be pretty
Tips for being pretty（66）on the inside	Realizing your beauty comes from yourself		●Listing what you feel good about yourself ●Listing what are （67）beautiful about yourself ●（68）Smiling and saying aloud"I am happy"every morning
	Treating others （69）kindly and respectfully		•Being a good （70）listener •Helping those in need ●Not （71）judging others/judging other people
Ways of being pretty on the outside	（72）Changing your appearance	•Changing your hairstyle •Wearing （73）comfortable clothes •Taking good care of your （74）skin
	Keeping healthy	•Having enough sleep every day •（75）Exercising/Working out regularly

9．无论我们分别多久，有多少困难要克服，我们还是血浓于水的一家人．（No matter）No matter how long we have been parted and how many difficulties we have gone through/overcome，we are still family and blood is always thicker than water．．

10．A．Of course，you don't always need to wear a suit．
B．Besides，men care more about dress codes than women do．
C．In short---remember to keep your whole style plain and simple．
D．Companies have seen that the more relaxed attitude to dress not only promotes comfort，but also encourages younger workers to stay．
E．All in all，not every company allows it's staff to wear earrings．
F．First，let's look at color．

It's clear that business wear has changed in the last few years for both men and women．Even traditional business such as law companies have altered their dress codes，from"smart"to"smart-casual"．（92）DWhat's less clear，however，is what"smart-casual"actually means．I hope to give you a few basic tips here．There are many factors involved：for example，the particular industry you work in，how much contact you have with the public and your position in the company．The seasons even have a party to play----what's acceptable in the summer might not be in the autumn or winter．
So does"smart-casual"mean you can come to work in tracksuit bottoms and scandals，or does it just mean that you don't have to wear a tie？（93）F Fashionable colors for suits for both men and women this season are still the traditional gray dark blue and black．You see someone wearing gray and it indicates a conservative professional image；dark blue says you're trustworthy； and black always look smart and classy．These colors don't have to look boring，however try wearing a short or blouse with a splash of color．Pale blue，pink，or lilac are better than loud colours like bright pink and dark red．
（94）CMen can go for a sports-type jacket，with a shirt or smart jumper．You can wear well-cut trousers made of wool，or a good pair of chinos．Women can wear trousers suits or skirt suits．You can also wear more fashionable trousers or a blouse or a skirt，and top．But be careful to avoid wearing baggy，loose clothes，very short skirts and lots of logos and patterns．If in doubt，go back to suit．You need a similar attention to jewelry，bags and other accessories：you should try to resist large earrings and huge colorful bags．（95）E．

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