人教版英語八下unit7形容詞比較級、最高級

1、精選優(yōu)質(zhì)文檔-傾情為你奉上 Unit7 Whats the highest mountain in the world？考點歸納練習(xí)：1. square的用法平方米_, 畫一個正方形_,天安門廣場_2. any other的用法1） Tom runs faster than_in his class.A. any other students B.the other student C.any other student2) China is larger than_in Africa.A. the other countries B.any country C.any other count

2、ry3) -Have you watched the TV report about MERS?-Yes,its _new dangerous disease.A. the other B.another C.others D.other3. Population用法1)_the population of China?A.Whats B.How much C.How many2)The worlds population is growing_and there is_land and water for growing rice.A.more,less B.larger,fewer C.l

3、arger,less D.more,fewer4.區(qū)別along，across和throughMy father has a habit of jogging_the Jinchuan River for an hour in the morning.A. through B.across C.along5. 方位詞東西南北的用法東南部_,西北部_,東北部_,西南部_東方的_,西方的_,南方的_,北方的_6. One of 表示 “。之一”1） My time in the middle school was one of_periods of my life.A. exciting B.mo

4、re exciting C.the more exciting D.the most exciting2) The Nile is one of _in the world.A. long river B.the longest river C.the longest rivers D.longer rivers7. Succeed的各種詞性變化成功V._,n._,adj._,adv_1） He has had great_.2） Our plan_.3） Finally the fireman saved the little girl under the damaged building_

5、.4） He is an_businessman.5)He passed the exam_.8. “實現(xiàn)夢想”的幾種表達(dá)_ones dream=make ones dream_ _If we Chinese work hard together,China Dream will_.A. come out B.come true C.achieve9. 區(qū)別die of 和die from 的用法練習(xí)：Many people died_cancer last year. Many people died_traffic accident last year. 10.區(qū)別幾個表“花費”的詞：練習(xí)

6、：I enjoy playing computer games，but I cant _too much time_that.A. take,doing B.spend,doing C.cost,to do D.pay,on11. 區(qū)別human，people和person的用法練習(xí)：1)The young_is a policeman. 2)Dogs can hear much better than_. 3)Many _speak English.12. wide,long,high,deep的名詞變化形式 長度_,寬度_,高度_,深度_重量_增肥_,減肥_練習(xí)：-Whats the_of

7、 the elephant? -About two tons.Wide的副詞形式_,意為“廣泛地”廣泛地被使用_用法：1)數(shù)詞+名詞復(fù)數(shù)+形容詞（wide,long,high,deep，tall）10米高_(dá)2千米長_ 2)用作形容詞時，結(jié)構(gòu)為：數(shù)詞-單數(shù)名詞-形容詞+單數(shù)名詞10歲的男孩_三米高的樓房_10米深的水井_練習(xí)：-How tall is the tree? -Its about_.A. five meter B.five meters tall C.ten-meter-tall13.cut短語：cut down_,cut off_,cut up_練習(xí)：We must plant m

8、ore trees after we_every year.A,cut off them B.cut them off C.cut them down鞏固練習(xí)：1. -_is the population of China?-It is 1.3billion.And it is_than that of America.A. What，bigger B.How many，more C.What，more D.How many，bigger2. Ive heard that Zhuhai Chimelong Ocean Kingdom is one of_ocean parks in Asia.

9、 A.very large B.the larger C.much larger C.the largest3. Li Na is one of_tennis players in the world.A. most famous B.the most famous C.more famous4. My parents are always worried about what will happen if I _.A. succeeded B.wont succeed C.will fail D.fail5. -We must do something to save wild animal

10、s.-Youre right.We should make more rules to _wild animals_being killed.A. prevent,from B.protect,from C.catch,for D.stop,for6. We should do something to protect the environment.For example,we shouldnt_too many trees. A.cut down B.write down C.grow up D.pick up7. Look at the cute baby over there.He i

11、s about 3.6 kilos_birth.A. for B.in C.at D.on8. -Whats the_of these vegetables?-Its about 3 kilos.A. size B.color C.price D.weight9. -Why are you looking_in class all day?-Because I cant finish my homework until eleven every night.A. awake B.asleep C.sleeping D.sleepy10. -_is the river? -Its about 5

12、 meters in depth.A. How long B.How heavy C.How deep D.How much11. We shouldnt _the trees in order to protect the environment.A. write down B.put down C.take down D.cut down12. The boy was badly ill.He had to drop out of school because of _.A. darkness B.illness C.history D.excitement13. I really nee

13、d to take more exercise because Im _weight.A. putting off B.putting on C.putting down D.putting away14. The man is confident of himself when he is _the face of difficulties.A. for B.in C.with D.on15. The trees are old,so we can_and plant some young ones.A. cut them up B.cut up them C.cut down them D

14、.cut them down16. Im so excited that I stay_and I cant sleep.A. wake B.sleep C.awake D.asleep17. -_are the books? -They weigh about 1,000 pounds.A. How big B.How HEAVY c.How long D.How old18. The child _about 3kg when he was born.A. weighs B.weighed C.was weighed D.has weighed19. The tigers are a ki

15、nd of_animals,but they will be_.A. dangerous,in danger B.dangerous,endangered C.in danger,endangered D.danger,dangerous20. I spent five yuan_this book.A. in B.to buy C.buying D.buy21. He kept cool_of danger. A.in B.out C.on the face D.in the face 22. -How tall is the tree? -Its about_.A. five meter

16、B.five meters tall C.ten-feet-tall D.ten-feet tall翻譯句子1. 世界上最高的山是什么？_2. 埃及是世界上最古老的國家之一。_3. 他下樓的時候跌倒了。_4. 將來會有更多的私家車。_5. 許多老年人死于癌癥。_形容詞比較級和最高級一、形容詞、副詞的比較級和最高級的構(gòu)成規(guī)則1一般單音節(jié)詞比較級在后面加-er，最高級在后面加-est；（1）單音節(jié)詞如：smallsmallersmallest shortshortershortest talltallertallest greatgreatergreatest（2）雙音節(jié)詞如：cleverclev

17、erercleverest narrownarrowernarrowest 2以不發(fā)音e結(jié)尾的單音節(jié)詞，比較在原級后加-r，最高級在原級后加-st；如：largelargerlargest nicenicernicest ableablerablest3在重讀閉音節(jié)（即：輔音元音輔音）中，先雙寫末尾的輔音字母，比較級加-er，最高級加-est；如：bigbiggerbiggest hothotterhottest fatfatterfattest4以“輔音字母y”結(jié)尾的雙音節(jié)詞， 把y改為i，比較級加-er，最高級加-est；如：easyeasiereasiest heavyheavierhe

18、aviest busybusierbusiest happyhappierhappiest5其他雙音節(jié)詞和多音節(jié)詞，比較級在前面加more，最高級在前面加most；如：beautifulmore beautifulmost beautifuldifferentmore differentmost different easilymore easilymost easily注意：形容詞最高級前通常必須用定冠詞 the，副詞最高級前可不用。例句： The Sahara is the biggest desert in the world. 6有少數(shù)形容詞、副詞的比較級和最高級是不規(guī)則的，必須熟記。

19、如：goodbetterbest wellbetterbestbadworseworst illworseworstoldolder/elderoldest/eldest many/muchmoremost littlelessleast far further/farther furthest/farthest二、形容詞、副詞的比較級和最高級的用法1“A + be +形容詞比較級 + than + B” 意思為“A比B更”。如：This tree is taller than that one. 這棵樹比那棵樹高。 注意： 在含有連詞than的比較級中，前后的比較對象必須是同一范疇，即同類事

20、物之間的比較。 在比較級前面使用much，表示程度程度“強(qiáng)得多”。 even，a bit, a little、any也可修飾比較級。如：A watermelon is much bigger than an apple. very, quite一般只能修飾原級，不能修飾比較級。 2“比較級 + and + 比較級”或“more and more +原級”表示“越來越”如：It becomes warmer and warmer when spring comes. 春天來了，天氣變得越來越暖和。It is getting cooler and cooler.天氣越來越?jīng)鏊?。The wind b

21、ecame more and more heavily.風(fēng)變得越來越大。Our school is becoming more and more beautiful. 我們的學(xué)校變得越來越美麗。3在含有or的選擇疑問句中，如果有兩者供選擇，前面的形容詞要用比較級形式。如：Who is taller,Tim or Tom? 誰更高，Tim還是Tom?4. “the +比較級, the+比較級”，表示“越越”。The more money you make, the more you spend.錢你賺得越多，花得越多。The sooner，the better. 越快越好。5.形容詞、副詞的最高

22、級形式主要用來表示三者或三者以上人或事物的比較，表示“最”的意思。句子中有表示范圍的詞或短語。如：of the three, in our class等等。如：He is the tallest in our class. 他在我們班里是最高的。 Zhang Hua is the tallest of the three. He works (the) hardest in his class.注意：當(dāng)最高級的前面無限定詞the或有不定冠詞a/an時，僅表示“很，非?！盡onday is my busiest day.星期一是我很忙的一天。Qingdao is a most (very) be

23、autiful coastal city.青島是一個非常美麗的海濱城市。6. 比較級與最高級的轉(zhuǎn)換： Mike is the most intelligent in his class. Mike is more intelligent than any other student in his class7.as.as的用法：1)兩者相比（甲=乙），用“as+原級+as”表示Tom is as tall as Mike.2)兩者相比（甲 乙），用“not as(so) +原級+as”或“l(fā)ess than”表示I didnt do my homework so(as) carefully a

24、s you.The picture is less attractive than that one.三.典型例題 1） - Are you feeling _? - Yes，I'm fine now. A. any well B. any better C. quite good D. quite better 答案：B. any 可修飾比較級，quite修飾原級，well的比較級為better. 2）The experiment was_ easier than we had expected. A. more B. much more C. much D. more much 答

25、案：C. much可修飾比較級，因此B，C都說得通，但easier本身已是比較級，不需more，因此C為正確答案。 練習(xí)：一. 詞形變換。 比較級 最高級large _ _fast _ _easy _ _ 比較級 最高級wet _ _good _ _important _ _well _ _bad _ _many _ _little _ _far _ _strong _ _patient _ _safe _ _expensive _ _二單選題（ ） 1 Tom is one of _ boys in our classA tallest B taller C the tallest D th

26、e tall( ) 2 English is one of_ spoken in the worldA the important languages B the most important languages C most important language D the most important language( )3 Mary studies harder_ in her classA as any one B than any other girl C than the other D than anyone( )4._ I look at the picture， _ I like itA The best； the more B The more； the lessC The more； less D More； the more（ ）5. When spring comes， it gets_A warm and warm B colder and colder C warmer and warmer D shorter and shorter（ ）6.Tom is stronger than _ in his classA any other boy