八年级上M 2 My hometown and my country 期末复习提分笔记 语法重点讲解 形容词比较级和最高级:用于比较两个人或事物(比较级)以及三个或以上(最高级)。比较级一般在词尾加 -er,最高级加 -est;以不发音 e 结尾的词加 -r/-st;重读闭音节词双写尾字母再加 -er/-est;多音节词和部分双音节词在前面加 more/most。例如:“tall - taller - tallest”,“nice - nicer - nicest”,“big - bigger - biggest”,“interesting - more interesting - most interesting”。 as...as...结构:表示“和……一样……”,中间用形容词或副词原级。如:“This book is as interesting as that one.”(这本书和那本书一样有趣)。否定形式为“not as/so...as...”,意为“不如……”,例如:“He is not as/so tall as his brother.”(他不如他哥哥高)。 学习难点分析 形容词比较级和最高级的不规则变化:像“good - better - best”,“bad - worse - worst”,“many/much - more - most”等不规则形式需要特殊记忆并能正确运用。 比较级和最高级的修饰语:比较级前可用 much,a little,even 等修饰,表示程度;最高级前一般要用 the,且常与 in,of 等短语搭配表示范围,但这些规则在实际运用中容易出错。 重点句型 30 组中英互译 1. Shanghai is bigger than Beijing in population. 上海在人口方面比北京多。 2. The Yangtze River is longer than any other river in China. 长江比中国任何其他河流都长 3. Tom is the tallest boy in our class. 汤姆是我们班最高的男孩。 4. This story is more interesting than that one. 这个故事比那个故事更有趣。 5. My English is not as good as hers. 我的英语不如她的好。 6. The more you read, the more you know. 你读得越多,知道得就越多。 7. She is getting better and better at math. 她数学学得越来越好。 8. It is one of the most beautiful cities in the world. 它是世界上最美丽的城市之一。 9. Which subject is more difficult, physics or chemistry 物理和化学哪个学科更难? 10. The weather in winter in Harbin is much colder than that in Shanghai. 哈尔滨冬天的天气比上海冷得多。 11. He runs faster than all his classmates. 他比他所有的同学跑得都快。 12. This is the most exciting movie I have ever seen. 这是我看过的最激动人心的电影。 13. My sister is two years younger than me. 我妹妹比我小两岁。 14. The box is heavier than I expected. 这个盒子比我预期的重。 15. Your handwriting is as beautiful as hers. 你的书法和她的一样漂亮。 16. It is less expensive to travel by train than by plane. 坐火车旅行比坐飞机便宜。 17. She is the most hardworking student in the group. 她是小组里最勤奋的学生。 18. The earlier you start, the sooner you will finish. 你开始得越早,完成得就越快。 19. Mount Everest is the highest mountain in the world. 珠穆朗玛峰是世界上最高的山峰。 20. This question is not so easy as it looks. 这个问题不像看起来那么容易。 21. The new building is higher than the old one. 新楼比旧楼高。 22. He is one of the best singers in the school. 他是学校里最好的歌手之一。 23. The book is thicker than the magazine. 这本书比杂志厚。 24. My room is not as big as yours. 我的房间没有你的大。 25. The park is more crowded on weekends. 公园在周末更拥挤。 26. This is the least interesting book of all. 这是所有书中最无趣的一本。 27. The river is deeper ... ...
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