1、3 3指示代词指示代词 表示“这个”、“那个”、“这些”、“那些”等指示概念的代词叫做指示代词。指 示代词有 this，that，these，those 等。 this(复数形式是 these)，是指在时间上或空间上离说话人较近的人或物。 that(复数形式是 those)，是指在时间上或空间上离说话人较远的人或物。 1) 指示代词的基本用法指示代词的基本用法(在句子中可作主语、表语、宾语和定语) This is my doll. That is Marys。 这是我的洋娃娃，那是玛丽的。 1.作主语 That is a good idea. 那是个好主意。 2.作表语 What I want
2、 is that(this). 我想要的是那(这)个。 3.作宾语 You like this but I like that. 你喜欢这个，而我喜欢那个。 4.作定语 What is the use of those books？ 那些书有什么用处呢？ 2) 指示代词的特殊用法指示代词的特殊用法 The history of China is as interesting as that of America. 中国的历史和美国的历史一样有趣。 1.为了避免重复，可用 that，those 代替前面提到过的名词。但是 this，these 不可 代替。 The weather of Kunm
3、ing is better than that(=the weather)of Beijing. 北京的天气不如昆明。 The radios made in Shanghai are as good asthose(=the radios)made in Tianjing. 上海生产的收音机和天津生产的一样好。 Her interests are different from those(=the interests)of her childhood. 她的兴趣和童年时代不同了。 2.this，that 有时可代替句子或句中的一部分。 He was ill. Thats why he didn
4、t come. (that 作主语，代替 He was ill.) 他病了，那就是他没来的原因。 He broke the window，and that cost him 10dollars. 他打破了窗玻璃，那(打破玻璃这件事)要花费他 10 美元。 指示代词指示代词 练习题练习题 一、填空 1. I like _ pants. _ pants are red.(这些) 2. I dont like _ shoes. _shoes are too small.(那些) 3. I want _(这个) sweater. I dont want_(那个) sweater._ (那 个)is t
5、oo big. 【答案】1.these These 2.those Those 3.this that That 二、英汉互译。 1. 这支钢笔 【答案】this pen 2. 那些英语书 【答案】those English books 3. these erasers 【答案】这些橡皮擦 4. that car 【答案】那辆车 三、选择。 ( )1. _ pen is red. _ pencil is green. A. this, that B. These, Those C. That, Those D. This, That 【答案】D 【解析】在这个句子中，钢笔和铅笔都是单数，钢笔的
6、距离近，铅笔的距离 远。 ( )2. Is _ a panda over there? A. this B. that C. those D. these 【答案】B 【解析】距离是 over there。 ( )3. _two boys are Mr. Greens sons. A. This B. These C. That D. those 【答案】B 【解析】two boys 是复数。 ( )4. _ two girls are Mary and Linda. A. This B. They C. That D. Those 【答案】D 【解析】two girls 两个女孩。 ( )5
7、. _is Mr. White and _ is my father. A. This, those B. That, these C. These, these D. This, this 【答案】D 【解析】这是在介绍人互相认识的时候说的： Mr. White, this is my father. Dad, this is Mr. White. 四、阅读理解 In the past, eye doctors and nurses in poor countries could not study outside their own countries because they didnt
8、 have money to travel and pay for their schools. Dr David Paton was a famous eye doctor in America. He knew that more than 60 percent of blind people are in poor countries. It is important to train eye doctors and nurses in these poor countries to cure their patients. So in the mid-1970s, he set up
9、ORBIS. United Airlines(联合航空公司)donated a DC-8 plane to ORBIS. There was new medical equipment(设备) inside the plane. It is not a common hospital. It is a flying eye hospital. The plane started to fly to different poor countries in 1982. The eye doctors and nurses on the plane taught the local doctors
10、new skills and knowledge. They also did operations together to cure patients with eye problems in poor countries. In 1992, three generous people donated more money to ORBIS. With their donations, ORBIS bought a new plane, DC-10. The inside of the plane is twice the size of DC-8. Its first trip was t
11、o go to Beijing, China in 1994. A lot of people suffer from blindness. The ORBIS doctors found the 80 percent of blindness in poor countries can be cured or prevented. So it also carries out special programmes to teach people how to prevent eye problems. To blind people, ORBIS brings new hope and li
12、ght. Over the past 30 years, ORBIS has successfully helped 130,000 people around the world. To those who can see, ORBIS is something we can be proud of. 阅读短文判断正误(正确 T 错误 F) 1. ORBIS often flies to poor countries.( ) 2. ORBIS is a common hospital.( ) 3. ORBIS only gives out medicine. It does not do o
13、perations.( ) 4. DC-10s first trip was to Shanghai.( ) 5. Blindness cannot be prevented.( ) 【答案】1.T 【解析】第一自然段第三行：It is important to train eye doctors and nurses in these poor countries to cure their patients. So in the mid-1970s, he set up ORBIS. 【答案】2.F 【解析】第二自然段第二行：It is not a common hospital. 【答案
14、】3.F 【解析】 第二自然段第四行： The eye doctors and nurses on the plane taught the local doctors new skills and knowledge. They also did operations together to cure patients with eye problems in poor countries. 【答案】4.F 【解析】第三自然最后一行：Its first trip was to go to Beijing, China in 1994. 【答案】5.F 【解析】第四自然段第二行：The ORBIS doctors found the 80 percent of blindness in poor countries can be cured or prevented.