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七(下)U2 【语法部分】A专有名词认知: 1. 【种类】 1. 姓氏、人名。如:Dawson道森;Rose罗丝;Zhang ziyi章子怡;Wu Gang 吴刚。 2. 地名:如:China 中国; Africa 非洲。 3. 单位、团体、组织名。如:Peking University 北京大学; Bank of China 中国银行。 4. 时间,包括月份、星期、节日。如:July 七月; Friday 星期五; International Workers’ Day 国际劳动节。 2. 【特点】 1. 专有名词表示特定的人名、地名或组织机构等的名称,一般具有唯一性。 2. 一般情况下,专有名词的第一个字母要大写。 3. 有些专有名词表面上看是复数形式,但是在实际使用中指的是一个整体,因此谓语动词通常用单数形式。如: The United Nations looks after the whole world. 4. 有些普通名词变成专有名词之后,意思发生变化。如:west西面,the west西方国家;china瓷器,China中国。 3. 【巩固练习】: 根据括号内所给提示填空。 1. The United States _(lie) in North America. 2. The Sun rises in the _(east). 3. There is a _(main road) in the town. It’s called 52 _(main road) . 4. What’s the main difference between China and the _(west)? 5. _(china) is famous for its _(china). 【语法部分】B 连词and, but , so:(语法重点理解) 1. 连词是连接单词、短语或句子的一种虚词。and\but\so都是连词,都可以将两个句子连在一起构成并列句。其用法如下: 1. and表示并列,意思为“和,并且”,用于连接形容词、副词、名词、动词或句子。如: Look! He is playing the guitar and singing a song. 【拓展】 “祈使句+and+陈述句”表示条件与结果,可与句型“If条件句+主句”互换使用。如: Work hard and your future is not a dream.= If you work hard, your future is not a dream. 2. but表示转折,意思为“但是”,用于连接前后内容不同或意思相反的单词、短语或句子。须注意:but 与though或although不能同时用于同一个句子中。如: It’s difficult to win the game, but we won’t give up.=Though/Although it’s difficult to win the game, we won’t give up. 3. so表示结果,意思为“所以”,用于连接前后有因果关系的句子。须注意:so与because 不能同时用于同一个句中。如: The shops were closed, so I didn’t get any food.=Because the shops were closed, I didn’t get any food. 巩固练习: 选用and, but或so填空,不用填的用“/”表示。 1. Mr Chen is a Geography teacher, _ he teaches us Geography. 2. Betty is good at playing volleyball _ table tennis. 3. The little girl hurt her leg badly, _ she didn’t cry. 4. Though they often argue(争论)with each other, _ they are still good friends. 5. I had a toothache last night, _ I didn’t sleep well. 6. Go straight _ you will see the bank. 7. Because it’s raining outside, _ we stay at home. 8. Jim is poor, _ he is cheerful every day. 9. -Would you like to see the film with me later? -I’d love to, _ I can’t. I have too much homework to do. 语法巩固训练: 1、 把下列词语翻译成英文。 1. 在星期六下午_ 2. 在十月 _ 3. 在中秋节 _ 4. 在母亲节 _ 5. 广州火车站 _ 6. 颐和园 _ 7. 西方国家 _ 8. 怀特一家 _ 9. 张先生 _ 10. 一本英语书 _ 11. 红十字会 _ 12. 欧洲 _ 2、 选用and, but 或so填空,不用填的用“/”表示。 1. She was badly ill, _ she had to take the medicine. 2. Lily is in a beautiful _ colourful dress today. 3. My shoes were dirty, _ I washed them. 4. Bella wants to be a policeman, _ her mum wants her to be a doctor. 5. Think harder _ you’ll get the answer to the question. 6. Because his mother was busy, _ he had to take care of his younger sister. 7. There is air all around us, _ we can’t see it. 8. Although it’s raining heavily, _ he is continuing to direct the traffic(指挥交通) 9. Joyce took the job, _ she did it very well. 10. I wore five coats, _ I still felt cold. 11. Rebecca felt very hungry, _ she got up to eat some bread. ( 1 ) 学科网(北京)股份有限公司 $$