英语语法比较级及最高级用法.doc

慧爱教育教学讲义第 10 课时 讲义名称： Unit8 复习比较级及最高级用法 教学目标1. 掌握比较级最高级的特征。2. 能运用知识点到句型中。3. 会用比较级最高级进行描述事物。教学重点比较级最高级的形式教学难点比较级最高级的用法教学过程一知识点汇集：“ 主语 + 比较级 +than any other” 结构表示：主语所描述的事物比其他任何一个都 比较级形式表示最高级含义。 注意：若比较范围不同， than 后应用 “any+ 可数名词的复数形式 + 其他 ” 。例如： China is larger than any countries in Africa. 中国比非洲上的任何国家都大。和 more 有关的词组 1) the more the more 越 就越 A. “比较级+ and +比较级”或“more and more +原级”表示“越来越”. It is getting cooler and cooler. 天气越来越凉爽。 The wind became more and more heavily. 风变得越来越大。 B. “the +比较级, the+比较级”，表示“越越”。 The more money you make, the more you spend. 钱你赚得越多，花得越多。 The sooner，the better. 越快越好。 C. 表示倍数的比较级用法： a. A is times the size /height/length/width of B. The new building is three times the height of the old one. 这座新楼比那座旧楼高三倍。(新楼是旧楼的四倍高)b. A is times as big /high/long/wide/large as B. Asia is four times as large as Europe.亚洲是欧洲的四倍大。(亚洲比欧洲大三倍) c. A is times larger /higher/longer/wider than B. Our school is twice bigger than yours. 我们学校比你们学校大两倍。可修饰比较级的词 1）a bit, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even等 2）还可以用表示倍数的词或度量名词作修饰语。 3）以上词(除by far)外，必须置于比较级形容词或副词的前面。2) 常见比较级五句型 1> Who / Which + be +比较级 , A or B ? Who is taller, Tom or John? Which is more expensive, a bicycle or a computer? 2> + be + the 比较级 + of the two. (两个之中比较的那一个，包含在两个之中) Tom is the taller of the two. = Tom is taller than the other boy. 3> much / a lot / even / far + 比较级 A compute is much more expensive than a bicycle. 计算机比自行车贵多了。4> "The+形容词比较级., the+形容词比较级.", 表示 " 越. 就越." The more you study, the more you know. 你学的越多, 就知道的越多。 5 形容词比较级 + and + 形容词比较级 ", 表示 " 越来越. "The computer is cheaper and cheaper. 计算机越来越便宜。课堂练习：1. Bob never does his homework_ Mary. He makes lots of mistakes.A. so careful as    B. as carefully as   C. carefully as    D. as careful as 2.Now air in our town is _ than it used to be. Something must be done to it.A. very good  B. much better  C. rather than   D. even worse3. I feel _ better than yesterday.  A. more  B. very  C. the  D. Far4. China has a large population than _ in the world.A. all the countries B. every country C. any country D. any other country5.This book is _ on the subject .A. the much best B. much the best C. very much best  D. very the best6.The sick boy is getting _ day by day. A. worse B. bad C. badly C. Worst7.This necklace looks _ and_ sells_.A. well, well B. good, nice C. nice, good D. nice, well8. Doctor Wang _ heart operation  A. is interested on B. like doing C. does well in D. is good at9.the population of Shangdong is_ than that Sichuan. A. smaller B. larger C. less D. Large10.I didnt go shopping yesterday.He didnt _. A. so B. either C. too C. Neither11._ delicious the food is!    A. How B .  how a C. What D. What a12. What animal do like _?  I like all kinds of animals. A. better B. best C. very D. Well13.Hainan is a very large island. Itt the second_ island in China. A. large B. larger C. largest D. most large14.If you want to book a round trip ticket,youll have to pay _ $30. A.more B. other C. the other D. another 15.A horse is _ than a dog.  A.much heavy B.more heavier C.much heavier D.more heavy16.Which is _ season in Beijing?   I think its spring. A.good B.well C. best D.the best 17.Usually Xiao Li spends _ time doing homework than XiaoChen does. A.little  B less  C. few  D. Fewer二.用所给词的恰当形式填空。1. Which is _ (big) ,the sun, the moon or the earth?2.Which is _ (beautiful),the black coat or the blue one?3. This mooncake is _ (cheap) of all.4. He is _ (strong) in the class.5.English is _ (widely)spoken in the world.6. Of the two girls, I find Lucy the _ (clever).7. Gold(黄金) is _ (little) useful than iron(铁).8. My sister is two years _ (old ) than I.9. Johns parents have four daughters, and she is the _ (young) child.10. The _ (cheap) bags are the not usually the best ones.11. The short one is by far _ expensive of the five.12. The boy is not so _ (interesting) as his brother.13. Dick sings _ (well), she sings _(well) than John, but Mary sings_(well) in her class.14. She will be much _ (happy) in her mew house.15. This dress is _ that.(twice, asas, expensive)(三)选择填空：1 He feels _ today than yesterday. A. tired B. more tired C. more tireder D. much tired2. Which do you like _, coffee, tea or milk?A. the worst B. worse C. the worse D. Worst3. Of the two toys, the child chose_.A. the expensive one B. one most expensive C. a least expensive D. the most expensive of them4. The line is _ than that one. A. more longer B. not longer C. much more longer D. many more longer5. The earth is _ the moon. A. as 49 times big as B. 49 times as bigger as C. 49 times as big as D.as big as 49 times6. The book is _ of the two. A. thinner B. the thinner C. more thinner D. the thinnest7. She looks _ than she does. A. the more older B. very older C. much older D. more older8. The garden is becoming _.A. more beautiful and more B. more beautiful and beautifulC. more and more beautiful D. more beautiful and beautifuler9. They competed（比赛） to see who could work _.A. the fastest and best B. the faster and the better C. fastest and better D. faster and better10._ hurry, _speed. A. More, less B. Much, little C. The more, the less D. The much, the little11. This kind of coffee is different _.A. and it is also better B. and better than the other C. but also than others D. from the other, and better作业1.Practice the converstation2. 背诵PartB2部分教学反思4深圳慧爱科技文化发展有限公司 打造中国自主学习研究第一品牌