Unit 7 形容词副词比较级专项学习 练习 人教版英语八年级下册

这是一份Unit 7 形容词副词比较级专项学习 练习 人教版英语八年级下册，共6页。
八年级下册unit7形容词、副词的比较等级专项训练1. 形容词和副词的比较级与最高级的变化规则（2）不规则变化2. 形容词/副词原级的用法（1）用于＂as...as...＂结构中，否定形式为not as/so...as...。This picture is not so good as that one. 这幅画不如那幅好。（2）表示＂A是B的……倍＂时，用A＋谓语动词＋倍数＋as＋原级＋as B。Our school is twice as large as theirs. 我们学校是他们学校的两倍大。（3）修饰形容词原级的词：very， too， so，enough等。The girl is so beautiful. 这个女孩是如此的漂亮。3. 形容词/副词比较级的用法（1）A＋谓语动词＋比较级＋than B... A比B……My bike is more beautiful than hers. 我的自行车比她的好看。（2）Which/Who＋谓语动词＋比较级，A or B?Who runs faster, Jim or Tom? 谁跑得更快，吉姆还是汤姆？（3）表示＂越来越……＂时用比较级的重叠结构，即＂比较级＋and＋比较级＂，多音节词和部分双音节词用＂more and more＋原级＂。It’s becoming colder and colder. 天气变得越来越冷了。The problem is becoming more and more serious. 问题变得越来越严重了。（4）表示＂越……就越……＂时用＂the＋比较级，the＋比较级＂。The more careful you are, the fewer mistakes you will make. 你越细心，犯的错就会越少。（5）表示＂两者之间比较……的一个＂时常用＂the＋比较级＋of the two＂。He is the thinner of the two. 他是两个中较瘦的那一个。（6）修饰比较级的词和短语有a little，a bit，a lot，much，far，even等。You are a little thinner than Jim. 你比吉姆瘦点儿。4. 形容词/副词最高级用法（1）三者或三者以上比较用最高级，形容词最高级前加the，副词可不加。句末常跟in/of短语表示范围。Tom is the cleverest in his class. 汤姆是他班里最聪明的。He runs fastest in the class. 在这个班里他跑得最快。（2）Which/Who＋谓语动词＋the＋形容词/副词最高级，A，B or C?Who is the tallest, Tom, Kate or Bill? 谁是最高的，汤姆、凯特还是比尔？（3）表示＂最……的……之一＂时用one of＋the＋形容词最高级＋复数名词。Miss Xu is one of the most popular teachers in our school. 徐老师是我们学校最受欢迎的老师之一。（4）表示＂第几最……＂时，可在最高级前加序数词。The Yellow River is the second longest river in China. 黄河是中国的第二长河。（一）单项选择（ ）1. — _______ is Qomolangma? — It’s 8,844.43 meters. It’s very hard to climb the mountain.A. How long B. How deep C. How far D. How high（ ）2. — Do you know that China is one of ______ countries in the world?—Yes, I do. It’s much ______ than the US.A. oldest; older B. the oldest; older C. the oldest; elder D. the older; elder（ ）3. Annie decides to work ______ harder and get better grades next year.A. many B. much C. very（ ）4. What do you think of the movie Operation Red Sea?— Wonderful. I’ve never seen a movie ______ than it.A. more excited B. more exciting C. most excited D. most exciting（ ）5. — In our English study, reading is more important than speaking.—I don’t agree. Speaking is _____reading.A. more important B. the most important C. as important as D. so important as（ ）6. Mount Lao is one of ________ mountains in Qingdao. Many tourists like climbing it every year. A. famous B. the more famous C. most famous D. the most famous（ ）7. The girl in red is one of ________ students in our class. A. tall 　 　B. taller　 　C. the tallest　 　D. tallest （ ）8. —The 55 kilometer HZMB(港珠澳大桥) opened to the public on Oct. 24th, 2018. —It is ________ cross-sea bridge in the world, linking Hong Kong, Zhuhai and Macao. A. long　　B. longer　　C. longest　　D. the longest（ ）9. The kids learn to be independent, the _______it is for their future. A. early; good B. early; better C. earlier; better D. earlier; good（ ）10. — Many boy students think science is_______ English. —I agree. I’m weak in English. A. much difficult than B. so difficult as C. less difficult than D. more difficult than（ ）11. My daughter is_______ years old. Today is her _______ birthday. A. nine; nineth B. nine; ninth C. ninth; nine（ ）12. He was advised to eat fewer hamburgers and drink _______ cola to keep fit. A. much B. more C. fewer D. less（ ）13. —I don’t think history is more useful than physics. —I disagree. In my opinion, history is _____ physics. A. as useful as B. not so useful as C. less useful than D. the most useful of（一）用所给词的适当形式填空1. This building is _________________ (high) than that one.2. Changjiang is one of the _________________ (long) rivers in the world.3. Miss Brown is _________________ (thin) than her sister.4. This river is _________________ (wide) than that one.5. Who runs _________________ (fast), Tim, Adam or Mary?6. New York is a _________________ (noisy) city than Washington D. C.7. This blue coat _________________ (expensive) coat in the cloth store.8. This new story is _________________ (interest) than that one.9. I think swimming is _________________ (dangerous) than running.10. I can’t follow you. Can you speak _________________ (slow)?11. Miss Li is the _________________ (popular) teacher of all.13. He sings English songs _________________ (well) than me.13. What’s the _________________ (deep) sea in the world?14. Which is _________________ (long), this ruler or that one?15. The red box is the _________________ (heavy) of the five.16. Qomolangma is the _________________ (tall) mountain in the world.课后作业语法选择You may think there is only sand in the desert of the world, ____1_____it is not true. In the desert,as we know, there is a little rain, but it is not enough for____2_____most plants. Still we can see some plants _____3_____in the desert.There_____4_____water in some places in the desert. We call these places oases(绿洲).In the oases,there are villages and towns. People grow all kinds of vegetables and rice in the fields there.People ____5_____live outside the oases, They have camels,sheep and other animals. These animals depend____6_____the desert plants for their food and do not need____7____ water.The animals are useful to the desert people in many ways. They eat the meat and drink the milk of the animals.They use the camels for _____8_____water, food, and something else.The people of the desert have to keep 9 from place to place. They must always look for grass or desert plants for their animals. When there is no more food for their animals,they move to ____10___ place.（ ）1. A.but B. so C.and D.or（ ）2. A.a B. an C.the D./（ ）3. A.lives B. is living C.live D.lived（ ）4. A.are B. is C.was D.were（ ）5. A.also B. too C.either D.still（ ）6. A.with B. in C.on D.of（ ）7. A.a little B. few C.much D.many（ ）8. A.carry B.carried C.carries D.carrying（ ）9. A.move B. moving C.to move D.moves（ ）10. A.other B. the other C.the others D.another情况规则例词一般情况直接加-es / -esttall→taller→tallest以不发音的字母e结尾的词加-r / -stnice→nicer→nicest以＂辅音字母+y＂结尾的词变y为i，再加-er / -estdry→drier→driestheavy→heavier→heaviest以一个辅音字母结尾的词先双写辅音字母，再加-er / -estthin→thinner→thinnest多音节和部分双音节单词在词前加more / mostdelicious→more delicious→most delicious原级比较级最高级good, wellbetterbestbad, illworseworstmany, muchmoremostlittlelessleastfarfarther/furtherfarthest/furthest