9．Sometimes the greatest things are invented by mistake．The greatest mistake of all time could be th——青夏教育精英家教网——

9．Sometimes the greatest things are invented by mistake．The greatest mistake of all time could be those delicious snacks in your corner drugstore．
One day，a woman was making chocolate cookies．When she ran out of chocolate powder（粉），she took out a chocolate bar and broke it into little pieces．She added the pieces to her cookie dough（面团）and baked（烘培）it．She thought that the chocolate would（1）melt in the oven and make chocolate cookies．Far from melting，the pieces of chocolate stayed hard．When she took them out of the oven，she had chocolate chip cookies!
Another accidental invention was made by Frank Epperson，an eleven-year-old
boy．In 1905，Frank sat outside on a winter evening，mixing up a big jug（罐子）of powdered soda pop．Frank accidentally left the jug out during the night．When he went outside the next morning，he found the mixture in the jug frozen（冻僵）with the mixing stick stuck in the middle．Frank pulled out the frozen pop and tasted it．It was delicious!Frank started selling Epperson Icicles for 5cents each．He later changed the name to （2）Popsicles．
So，the next time you drop your hamburger into your ice cream or your cooked potatoes into your chicken soup，don't worry!Some of the most delicious foods in the world were invented that way!
任务一请根据短文，猜测划线单词（1）melt的意思．将答案的字母代号填写在横线上．
A．change into water B．change into ice
任务二请根据短文内容，完成chocolate chip cookies 的制作过程．
1．Take out a chocolate bar andbreak it into little pieces
2．Then addthe pieces into her cookies dough
3．Finally bake it．
任务三请列举文中与（2）Popsicles 同义的另外两个表述．Epperson Icicles/the frozen pop/powered soda pop/the mixture in the jug frozen with the mixing stick stuck in the middle．
任务四请从文章中找出能够概括本文主旨大意的一个句子．Sometimes the greatest things are invented by mistake．

8．Is it hard for you to get up early and get ready for classes？Some students at Winter Park High School just quickly get up and go to class in their own bedrooms．Of course，their teachers and classmates do not see them because all their class work is on the computer．
The Florida High School，the state's only on-line school，has 250students who are taking classes at home by computers．
"I'm a lot more comfortable at home，"said Luke Levesque，a 16-year-old who is taking a computer class on line．He thinks （A） the school's computer lab is so noisy that he can't study well．"Home is much better，"he says．
Students in this first on-line program take classes in math，American government，chemistry，computer，and Web-page design．They also have to go to regular（正规的） school to attend other classes．
When a student is ready to begin in class，he or she （B） the computer，reads the teacher's instructions，and begins working on the lesson for the day．What happens if a student has a question for the teacher？Or the teacher wants to say something about the work a students is doing？The student and the teacher talk to each other every day through e-mail or by telephone．
Is it easy for students to cheat on tests（考试作弊） when they're working at home？（C） The teachers have already thought about this．They make students take their final exams in person in the classroom．
"You see most of the same things on-line that you see in a regular classroom，"says teacher Linda Hayes．
If this first on-line program goes well，in three years Florida High School students will be able to take all their classes by computer．When that happens，students will be able to get their high school diplomas（毕业证书） without having to （D）走进教室．
1．将划线部分（A）改写成 the school's computer lab istoonoisy forhimto study well．（每空一次，共2分）
2．在（B）的空白处填入一个适当的词语turns on
3．将划线部分（C）译成汉语老师们已经考虑到这个问题．
4．将划线部分（D）译成英语enter the classroom/go into the classroom/come into the classroom
5．在正文中找出能够说明主题的短语take/taking classes at home by computer．

7．The meeting room is _____ to hold 2000people．（　　）

6．---What was the strange bowl used for in the old days？
---It ________ rice．（　　）

	A．	used to eat		B．	is used to eating
	C．	was used to eating		D．	was used for eating

5．You won't catch up with your classmates______ you try your best to study hard．（　　）

3．If you want to remember what you study or read well，you must have a special purpose or reason for reading．It's not （1）useful（use） for you if you can't remember what you read or study．You just waste your time．When you know why you （2）are reading （read） at the moment，you can remember better．
If you choose a book，you only think，"just look"but without any purpose，you are likely to get nothing．But if you know what you want，you are almost sure （3）to get（get） something from it．A good reader has a clear purpose or reason for what he is reading．When the information in books （4）is connected （connect） to his goal，and he can remember it better．
Reading is not one single activity，either．At （5）least（little） two important processes（过程） go on at the same time．As you read，you take in ideas （6）quickly（quick） and correctly．But at the same time you express your own ideas to （7）yourself （you） when you read．You also have a kind of mental conversation with the （8）writer（write）．If you express your ideas，they may sound like this，"Yes，I agree．That's my opinion too．""I'd better （9）check （check） some data（数据）to prove it．"You don't just sit there（10）taking （take） in ideas，you really do something else，and that something else is very important．
Another process of thinking about what you read （11）includes （include） judging it，connecting it to what you already know，and using it for your own goals．In other words，a good reader is a critical（批评的） reader．When you are reading，you can also tell between facts and （12）opinions（opinion）．

2．假如你叫王莉，13岁请用英语写一篇介绍自己相关情况的书面材料．
内容要点如下：1擅长于数学和英语，乐于帮助同学．
2 喜欢听音乐，打篮球；
3喜欢吃健康食品（如：水果、蔬菜、鱼和牛奶）；对身体有好处．
4喜欢和同学去购物中心买东西；
5喜欢牛仔裤和运动鞋，因为轻便舒适．
注意：1字数70字左右，书面材料的开头已为你写好，不计入总词数．
My name is Wang Li and I'm 13years old．
．

1．请根据下面的中文提示写一篇英语短文．
（1）Tom是一个七年级的学生，他聪明，有礼貌．他的老师和同学们很喜欢他．
（2）他最喜欢的节日是春节．因为他可以吃很多美味食物，还可以得到很多的红包．
（3）但是，他知道，吃太多对健康不利．
（4）今年春节，他想少吃点，多锻炼．他想把他的零花钱捐给贫困地区的孩子们．
要求：（1）字数：70个左右，开头已经给出，不计入总词数．
（2）内容必须包括所有要点，不得遗漏！
（3）参考词汇：零花钱：pocket money 春节：Chinese New Year
Tom is a Grade 7student．Tom is a Grade 7 student．He is clever and polite．His teachers and his classmates like him very much．His favourite festival is Chinese New Year．
Because he can eat a lot of delicious food，he can get many red packets，too．But he knows eating too much is bad for his health．This Chinese New Year，
he wants to eat less and exercise more．He wants to donate his pocket money to the children in poor areas．
．．

20．春节将至，你在美国的朋友Tom来信，想了解一下中国的春节，请你根据以下提示，向他介绍一下春节，并希望他能来中国玩．
提示：
1春节是中国很重要的一个节日，家人团聚并吃大餐，孩子们晚上喜欢放烟花；
2有很多好吃的食物，但还是要健康饮食，多吃水果和蔬菜；
3家庭成员都穿新衣服，你想花800元在万达购物中心买新衣服，想买红色羊毛外套，蓝色牛仔裤和一双色彩艳丽的软底运动鞋，很适合节日．
要求：不要逐句翻译，句意连贯，语法正确，要点齐全，书写工整，词数不少于70字．
Dear Tom
．
Best wishes
Kitty．

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