2013八年級上英語培優(yōu)參考word

1、英語培優(yōu)材料三Unit3語法精講形容詞與副詞的比較級和最高級大多數(shù)形容詞（性質(zhì)形容詞）和副詞有比較級和最高級的變化，即原級、比較級和最高級，用來表示事物的等級差別。原級即形容詞的原形，比較級和最高級有規(guī)則變化和不規(guī)則變化兩種。1規(guī)則變化單音節(jié)詞和少數(shù)雙音節(jié)詞，加詞尾-er，-est來構(gòu)成比較級和最高級。構(gòu)成法原級比較級最高級一般單音節(jié)詞末尾加-er，-esttall（高的）great（巨大的）tallergreatertallestgreatest以不發(fā)音的e結(jié)尾的單音節(jié)詞和少數(shù)以-le結(jié)尾的雙音節(jié)詞只加-r，-stnice（好的）large（大的）nicerlargernicestlarge

2、st以一個輔音字母結(jié)尾的閉音節(jié)單音節(jié)詞，雙寫結(jié)尾的輔音字母，再加-er，-estbig（大的）hot（熱的）biggerhotterbiggesthottest“以輔音字母+y”結(jié)尾的雙音節(jié)詞，改y為i，再加-er， -esteasy（容易的）busy（忙的）easierbusiereasiestbusiest少數(shù)以-er，-ow結(jié)尾的雙音節(jié)詞末尾加-er，-estclever（聰明的）narrow（窄的）cleverernarrowercleverestnarrowest其他雙音節(jié)詞和多音節(jié)詞，在前面加more，most來構(gòu)成比較級和最高級important（重要的）easily（容易地）m

3、ore importantmore easilymost importantmost easily2不規(guī)則變化原級比較級最高級good（好的）well（健康的）betterbestbad（壞的）ill（有病的）worseworstold（老的）older/elderoldest/eldestmuch/many（多的）moremostlittle（少的）lessleastfar（遠的）farther/furtherfarthest/furthest形容詞和副詞的比較級比較級用于兩者（人或事物）的比較，用以說明“前者比后者更.”【考向一】基本用法：表示兩者（人或事物）的比較。在“比較級+than”

4、的句型中，當than前后使用的動詞相同時，通常用助動詞代替后面的動詞。該動詞或助動詞可以省略。eg： Dean is taller than Mike(is). He woeks much harder than I(do).【例1】-Now the air in our hometown is even _than it was before.-So we must do something to stop it.A.better B.dirty C.more better D.worse【思路】本題使用尋找題眼法解答。由than可知此題應用比較級。【考向二】比較級的幾種特殊用法：（1）“比

5、較級+and+比較級”或“more and more+原級（多音節(jié)和部分雙音節(jié)詞）”意為“越來越.”。eg：Spring is coming, and days are getting longer and longer. The little girl is more and more beautiful.（2）“the +比較級，the+比較級”意為“越.,就越.”eg：The harder you study,the better grades you will get.1 / 5【思路】本題考查“the +比較級，the+比較級” 表示“越.,就越.”。much的比較級是more，fa

6、t的比較級是fatter。（3）當表示“兩者當中更的”時，常用“the+比較級+of the two”結(jié)構(gòu)，定冠詞the不可缺少。eg：LiuLi is the taller of the two.（4）同一類人或事物在某一范圍內(nèi)進行比較的時候，常用“形容詞比較級+than any other+名詞單數(shù)”結(jié)構(gòu)，意為“比任何都”eg:I think Xuchang is more beautiful than any other city in China.我認為許昌比中國的任何城市都漂亮。(5)表示對兩個人或事物進行對比，并進行選擇時，常用句型：“Which(What/Who)+be+形容詞比

7、較級，A or B？”Eg:Which is better,the blue one or the red one?【例1】The water in the lakes and rivers in Yunnan became_because of the dry weather.A.fewer and fewer B.more and more C.less and less D.little and little 【思路】本題考查“比較級+and+比較級”表示“越來越.”?！纠?】-Do you remember “_ you eat,_you are”? -Sorry, I wont ea

8、t too much. Im too fat now.”A.the more,the fatter B.more,fatter C.the more,the more fatter D.more ,more fatter【例3】Linda is the_of the twins.A.outgoing B.more outgoing C.most outgoing D.least outgoing【思路】本題使用“尋找題眼法”解答。句意為“琳達是雙胞胎中更為外向的”“twins”一詞說明是在兩者當中比較，所以應使用“the+比較級+of the two”結(jié)構(gòu)。【例4】Is China_than

9、any other country in Asia？【思路】本題考查形容詞比較級+than any other+名詞單數(shù)”結(jié)構(gòu)，根據(jù)句意“中國比亞洲任何一個國家都大嗎？”可知B正確?！纠?】Which book do you like_,this one or that one?A.good B.better C.the better D.the best【思路】本題考查“Which(What/Who)+be+形容詞比較級，A or B？”并根據(jù)句意“你更喜歡哪本書，這本還是那本？”可知選B。語法針對訓練一 詞匯1. Sam is _ _(嚴肅的) than his brother.2. La

10、uras joke is _(funny)than Marys.3. It is getting _ _ _(越來越?jīng)鏊?in autumn.4. Bill is _ _(較高的)of the two boys.5. Our city is becoming _and_(good).6. Who got _(good)grades,Tim or Sam?7. She sang _ _(clearly)than any other girl in her class.8. The h_ you work,the more progress youll make.9. Which country

11、is _(大)in population(人口), the U.S. or Canada?10. If you are more _to your classmates,you will get on well with them.(friends,friendly)二 單項選擇1. Sam is _than his sister.He talks much and likes telling jokes.A.outgoing B. more outgoing C.the most outgoing D.quieter2. Who is _,Tom or Mike?A.thin B.thine

12、r C.thinner D.more thin 3. This watch is _than that one. A.more cheap B.much cheap C.more cheaper D.much cheaper4. Larry is _at basketball than any other boy I know. A.good B.bad C.better D.worse5. Tara is _of the two girls. A.smarter B. the smarter C.the smart D.the smartest6. Is Shanghai _than any

13、 other city in China? A. large B.smallest C.largest D.larger7. Which subject is_,English or math? A.more interesting B.more bored C.more interested D.most interesting8. Jerry studies _this term? A.harder and harder B.more and more harder C. more harder and more harder D.hard and hard9.The more you s

14、mile, the _you will feel. A.happy B.happier C.happily D.more happily10. Our hometown has changed a lot. Yes,it will be _. A.beautiful and beautiful B.the more beautiful C.more and more beautiful D.more beautiful and beautiful 三 根據(jù)句意填入單詞的正確形式：1. My brother is two years _(old)than me.2. Tom is as _(fa

15、t) as Jim.3. Is your sister _(young) than you? Yes,she is.4. Who is _(thin),you or Helen? Helen is.5. Whose pencil-box is _(big),yours or hers? Hers is.6. Marys hair is as _(long) as Lucys.7.Ben _ (jump) _ (high) than some of the boys in his class.8._ Nancy sing _ (well) than Helen? Yes, she _. 9.Fa

16、ngfang is not as _ (tall) as the other girls.10.My eyes are _(big) than _ (she). 11.Which is _(heavy),the elephant or the pig?12.Who gets up _(early),Tim or Tom? 13._the girls get up_(early) than the boys?No,they_.14. Jim runs _(slow). But Ben runs _(slow).15.The child doesnt_(write) as _(fast) as t

17、he students.單元基礎(chǔ)知識訓練( ) 1. Can you give me _ help? - Sure. A. any B. some C. no D. anything( ) 2. There is _milk in the glass. You can drink it. A. little B. a little C. few D. a few( ) 3. The dress is _ , you can buy it. A. beautiful enough B. enough beautiful C. beautifully enough D. enough beauti

18、fully( ) 4. Look , your bag is a little smaller than _. A. his B. her C. my D. their( ) 5. Tom is _ than his brother. A. heavyer B. much heavier C. more heavy D. much heavy( ) 6. Tom is my friend. Hes _ outgoing than me. A. much B. a little c. a little much D. a little more( ) 7. My sister is a litt

19、le _ than my brother. A. thin B. thinner C. fat D. fater( ) 8. _ Jane work as hard as you? A. Do B. Does C. Is D. Are( ) 9. When we heard the exciting news, we cried _ excitement. A. in B. at C. for D. with( ) 10. He was afraid _ alone at night. A. to go out B. goes out C. going out D. of go out( )

20、11. How many birds can you see in the tree? - _. A. None B. No one C. Nothing D. A few( ) 12. Mary likes _ the magazine. A. look B. read C. watch D. see( ) 13. The problem is _ difficult. I cant work it out. A. much B. even C. a lot D. very( ) 14. What color do you like _, blue or green? A. good B.

21、well C. better D. best( ) 15. My T-shirt is much older than _. A. hers B. her C. she D. shes( ) 16. The man made his son _ after he told him some jokes. A. laugh B. to laugh C. laughed D. laughing( ) 17. Mary is similar _ her father. They both have big eyes. A. with B. like C. to D. for( ) 18. _ the

22、y are good friends, _ they have different interests. A. Though, but B. Though, / C. Because, so D. Because, /( ) 19. Who is _ old people, you or she? A. better at B. better with C. better in D. best with( ) 20. My school is different _ yours. A. in B. by C. of D. from( ) 21. _ is heavier, the horse

23、or the elephant? - The elephant is. A. Which B. How C. Who D. What( ) 22. We should do sports to keep _. A. healthy B. health C. unhealthy D. healthyier( ) 23. Did you meet _ on your way home? A. interesting something B. interested something C. nothing interesting D. anything interesting( ) 24. Dont go out now! Its raining_. A. hardly B. heavy C. hard D. big( ) 25. You should keep _ English every day. A. reading B. read C. to read D. of reading ( ) 26. She is so kind and she always helps me to _ the best _ me. A. bring out, in B. brings out, in C. break out, in D. b