外研版九年级下册英语第3模块-复习形容词与副词的比较级和最高级提升在语境中表达比较的准确性ppt课件.ppt

1、九年级下册第九年级下册第3 3模块模块 复习形容词与副词的比较级和最高级，复习形容词与副词的比较级和最高级， 提升在语境中表达比较的准确性提升在语境中表达比较的准确性 悉尼比伦敦悉尼比伦敦大大。 新课导入新课导入 Sydney is bigger than London. 英语中该如何表英语中该如何表 达达“更大更大”呢？呢？ 一、专有名词一、专有名词 白衣男子跑得白衣男子跑得最快最快。 新课导入新课导入 The man in white runs (the) fastest. 1 1 英语中该如何表英语中该如何表 达达“最快最快”呢？呢？ 九年级下册第九年级下册第3 3模块模块 复习形容词与

2、副词的比较级和最高级，复习形容词与副词的比较级和最高级， 提升在语境中表达比较的准确性提升在语境中表达比较的准确性 知识学习知识学习学习教材学习教材 health work transport medicine Betty thinks.Betty thinks. Life is better today than in the past. People are wealthier today, and they live longer than they did in the past. More people have cars, and they walk or use their bi

3、kes less. Mum thinks.Mum thinks. We know more about medicine today, and theres less fear of getting ill. Some people think life in the past was simpler and healthier than today. More wealth sometimes means less health. When the number of cars is doubled, the pollution is also doubled, or even worse.

4、 People sometimes work harder than they did 50 years ago. People dont take as much exercise as they used to. 知识学习知识学习学习教材学习教材 家庭生活家庭生活 妇女地位妇女地位 旅行交通旅行交通 生活娱乐生活娱乐 Mrs Li thinks.Mrs Li thinks. Families have got smaller than they were in the past. Transport and travel are easier today. The only thing I

5、 dont like is that theres so much more traffic. I think life is better today. We eat better and we live longer. 知识学习知识学习总结规律总结规律 比较级和最高级的构成方法比较级和最高级的构成方法 构成方法构成方法 原级原级 比较级或最高级比较级或最高级 一般在形容词或副词的词尾加一般在形容词或副词的词尾加- -erer，或加，或加- -est est long, hard, small longer, harder, smallest 以字母以字母e e结尾的形容词或副词直接加结尾的

6、形容词或副词直接加- -r r，或加，或加- -st st simple, large simpler, largest 以重读闭音节结尾的形容词或副词，如末尾只有一以重读闭音节结尾的形容词或副词，如末尾只有一 个辅音字母，应先双写该字母，再加个辅音字母，应先双写该字母，再加- -erer，或加，或加- - est est big, hot, thin bigger, hotter, thinnest 以“辅音字母以“辅音字母+y+y”结尾的形容词或副词，先把”结尾的形容词或副词，先把y y变变 成成i i，再加，再加- -erer，或加，或加- -est est busy, healthy,

7、 easy busier, healthier, easiest 大部分双音节和多音节形容词或副词，在形容词或大部分双音节和多音节形容词或副词，在形容词或 副词前加副词前加moremore或或the mostthe most，副词最高级，副词最高级也可也可直接加直接加 most most beautiful, importantly more beautiful, (the) most importantly 不规则变化不规则变化 good , little, much/many, bad better, less, more, worst 知识学习知识学习总结规律总结规律 比较级比较级 +

8、than+ than，表示，表示“比比.更更.”.” Health is more important than wealth. He got up earlier than I did this morning. 比较级比较级 + and + + and + 比较级，表示比较级，表示“越来越越来越.”.” The story gets more and more exciting. Our lives are getting better and better. The + The + 比较级，比较级， the + the + 比较级，比较级， 表示表示“越越., ., 越越.”.” The

9、 more time you spend on it, the greater progress you will make. The more he talked, the more excited he grew. 比比 较较 级级 的的 表表 达达 方方 式式 知识学习知识学习总结规律总结规律 the + the + 最高最高级级 + of/in.+ of/in. Jim is the tallest of the three. He is the most diligent student in his class. Of all the students in my class, M

10、ary writes most carefully. 选择疑问句选择疑问句 Who is the tallest, Tom, Jack or Bill? the+ the+ 最高级最高级 + + 定语从句定语从句 It is the most interesting book I have ever read. 最高级的表达方式最高级的表达方式 知识学习知识学习总结规律总结规律 同级比较肯定句一般采用同级比较肯定句一般采用as. as.as. as.句型句型 He is as tall as his father. She is as busy as before. 同级比较否定句可以用同级比

11、较否定句可以用not so / as. as.not so / as. as. 表示表示 I got up not so early as you. 同级比较的表达方式同级比较的表达方式 知识学习知识学习总结规律总结规律 常见比较级修饰语：常见比较级修饰语：much, still, a lot, even, much, still, a lot, even, farfar等等 He worked much harder then. 常见最高级修饰语：常见最高级修饰语：almost, by far, far, muchalmost, by far, far, much 等等 This is by

12、 far the most expensive bag in the shop. 比较级和最高级的修饰语比较级和最高级的修饰语 讲练结合讲练结合 形容词与副词的比较级和最高级形容词与副词的比较级和最高级答题思路答题思路 准确比较，使用准确比较，使用三级三级 仔细读题，关注仔细读题，关注提示提示 根据语境，根据语境，综合综合考虑考虑 原级原级 比较级比较级 最高级最高级 讲练结合讲练结合 The new train travels the _ (fast) of all the trains in the world. The US has a large population but Indi

13、as population is _ (large). The fastest way to travel is by plane, but usually it is also the _ (expensive). fastest larger most expensive 讲练结合讲练结合 We trained _ (hard) this year than last year. Running is very _ (easy). You can do it anywhere. Shenzhen was very small about 30 years ago but it is muc

14、h _ (big) now. harder easy bigger 讲练结合讲练结合 (2019.26). Jenny will get up _ than usual in order to catch the first bus. A. early B. very early C. earlier D. earliest (2018.25). Tianjin is one of _ cities in China. A. big B. bigger C. the biggest D. the bigger (2016.28). A journey by train is _ than by

15、 coach. A. more relaxing B. relaxing C. most relaxing D. the most relaxing (Revision A). What do you think of the football match? Wonderful. Our football team has never played _. A. better B. best C. worse D. well 实践应用实践应用 For many people, life is a lot _ (easy) today. Medicine and diet are improvin

16、g, and people are getting _ (healthy) and living _ (long). But communication is changing _ (fast) of all. Today, with the Internet, people can communicate _ (easily) than ever before with friends all over the world. Not all the changes are _ (good) ones. More people drive cars instead of riding bike

17、s, so they are not as _ (fit) as they were. Increasing traffic makes the roads _ (crowded) than ever, and it also makes pollution _ (bad). We must all work harder to reduce pollution. 实践应用实践应用 For many people, life is a lot _ (easy) today. Medicine and diet are improving, and people are getting _ (h

18、ealthy) and living _ (long). But communication is changing _ (fast) of all. Today, with the Internet, people can communicate _ (easily) than ever before with friends all over the world. Not all the changes are _ (good) ones. More people drive cars instead of riding bikes, so they are not as _ (fit)

19、as they were. Increasing traffic makes the roads _ (crowded) than ever, and it also makes pollution _ (bad). We must all work harder to reduce pollution. healthier easier longer (the) fastest more easily good fit more crowded worse comparing life now and then 实践应用实践应用 In my home town there are two c

20、inemas, the Grand Cinema and the Palace Cinema. The Grand Cinema is _ (old) and _ (small) than the Palace Cinema. It is also _ (warm) in the Grand Cinema. The Palace Cinema is usually _ (busy) than the Grand Cinema and the tickets are _ (cheap) too. 实践应用实践应用 In my home town there are two cinemas, th

21、e Grand Cinema and the Palace Cinema. The Grand Cinema is _ (old) and _ (small) than the Palace Cinema. It is also _ (warm) in the Grand Cinema. The Palace Cinema is usually _ (busy) than the Grand Cinema and the tickets are _ (cheap) too. comparing places older smaller warmer busier cheaper 实践应用实践应

22、用 I wanted to choose a sport to keep fit. First I tried swimming. I joined the swimming club, but the lessons were _ (expensive) than I thought. So I stopped swimming and tried running. The running club is _ (popular) than the swimming club. We ran _ (slowly) in the park. Soon, I felt that running w

23、as _ (boring)! I decided to try something exciting. I went walking in the mountains. Once we got lost in the mountains, and I hurt my leg _ (badly). It is much _ (dangerous) to walk in the mountains than in the park , but I like the sport all the same. 实践应用实践应用 I want to choose a sport to keep fit.

24、First I tried swimming. I joined the swimming club, but the lessons were _ (expensive) than I thought. So I stopped swimming and tried running. The running club is _ (popular) than the swimming club. We ran _ (slowly) in the park. Soon, I felt that running was _ (boring)! I decided to try something

25、exciting. I went walking in the mountains. Once we got lost in the mountains, and I hurt my leg _ (badly). It is much _ (dangerous) to walk in the mountains than in the park, but I like the sport all the same. more expensive more popular slowly boring badly more dangerous comparing sports 教材链接教材链接九年级下册九年级下册& &八年级上册八年级上册 comparing places comparing sports comparing transportation 要点回顾要点回顾 复习复习形容词与副词的形容词与副词的 比较级和最高级比较级和最高级 构成构成 常用表达方式常用表达方式 修饰语修饰语 形容词与副词的比较级和最形容词与副词的比较级和最 高级的高级的答题思路答题思路 准确表达比较，合理使准确表达比较，合理使 用三级：原级、比较级、用三级：原级、比较级、 最高级最高级 从题干入手，关注提示从题干入手，关注提示 依据上下文，综合考虑依据上下文，综合考虑