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小博士：我们在这几个月的学习里，接触到不少的疑问词，其中疑问代词占大多数。那么疑问代词有哪些？又有哪些用法呢？看看下面的总结吧！
1)疑问代词在句中起名词词组的作用，用来构成疑问句。疑问代词有下列几个：
指人：who，whom，whose
指物：what
既可指人又可指物：which
2)疑问代词在句中应位于谓语动词之前，没有数的变化，除who之外也没有格的变化。无论是做疑问代词还是限定词，which和what所指的范围都是不同的。what所指的范围是无限的，而which则指在一定的范围内，例如：
Which movies do you like best?
你喜欢哪几个部电影？
What movies do you like best?
你喜欢什么样的电影？
你明白了吗？那么就请选用刚才我讨论过的疑问词完成下面句型转换。
1 My favorite subject is science.
________ ________ your favorite subject?
2 He likes art best.
________ ________ he like best?
3 My science teacher is Mr Green.
________ ________ your science teacher?
4 He's really busy today.
________ ________ really busy today?
5 Betty's backpack is in her bedroom.
________ backpack is here?
查看习题详情和答案>>spends at least $1.2 billion every year helping the poor.
Bill is the richest, and also the most generous man in the world. He was born on October 28, 1955. (A)
When he was 20, he left university. Two years later he started Microsoft. For 11 years, Bill has been the
world's richest man.
This year, he again came top with $76 billion. But he is giving away $28 billion to help others. "I'll give
my money back to the world," said the rich man. "Many people still need medicine and care to become
healthier."
Bill loves helping others just as he loves computers. He always says "super" when he talks about making
people's health better. "(B)The world's health is a lot like solving computer problems. You get smart people
together. You take it on because there has never been an answer before," he said. If you ask him why he
likes giving away his money, he would turn his head and say,"It's because of my mum. She asked me to
do (C)it years ago when I was just a small boss."
2. 将(B)处的句子译成汉语：_________________________________________
3. (C)处的it指的是(用英文回答，不超过5个词)
4. 回答问题：
When did Bill Gates start Microsoft?
5. 单项选择。
The writer of the passage wants to ______.
A. introduce Microsoft company to us
B. let us know something about charity
C. tell us who is the richest person in the world
D. praise Bill for his help to the poor people
| 根据句意,选择方框中所给的动词,用其正确形式填空 | |
2. Last Friday everyone __________ fun at the fashion show and the students __________ lots of money for Project Hope. 3. __________ good food and __________ exercise are good for your health. 4. Yesterday I __________ these long red boots from my mother. 5. It's important __________ lots of water every day. 6. There __________ no calories in water, so you can drink it without __________ fat. 7. Afterwards, he __________ some blue strips on the trainers. |
同学们回想看看我们共学了哪些句型。本单元我们学习的是如何描述物体的位置。陈述句的格式为：sb. /sth.＋be(not)＋介词短语(方位)。如My book is(not)in my bag.我的书在/不在我的书包里。如果将这个句子改为一般疑问句就是将be动词提到句首，即为Is your book in your bag?寻问物体在哪儿要用到特殊疑问，结构为特殊疑问词where＋一般疑问句。如Where is your book?在这里提醒同学们注意的是主谓一致。还是这三个例子，如果要说明的不只一本书，而是几本书，它们分别为“My books are in the bag. Are your books in your bag? Where are my books?”
试一试：你能将方框内恰当的动词形式填入对话空白处吗？如果填对了，说明你掌握了主谓一致的基本原则，如果有错，不必着急，可以向你的老师或者同学请教。
am is are has have
I 1 John. I 2 a pen. It 3 on my desk. Tom is my friend. He 4 two pencils. They 5 in his pencil case. We are in the same(相同)school.
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