2019-2020年高中語(yǔ)文 形容詞基本定義和用法.doc

《2019-2020年高中語(yǔ)文 形容詞基本定義和用法.doc》由會(huì)員分享，可在線閱讀，更多相關(guān)《2019-2020年高中語(yǔ)文 形容詞基本定義和用法.doc（12頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

2019-2020年高中語(yǔ)文 形容詞基本定義和用法 一，形容詞的類別--按結(jié)構(gòu)分類 1. 單一形容詞 許多形容詞是單一的詞。 2. –ing形容詞 即詞尾是ing的形容詞。 1）由及物動(dòng)詞的現(xiàn)在分詞轉(zhuǎn)化而來(lái)，其中許多是品質(zhì)形容詞，有時(shí)能用于最高級(jí), 如：most disappointing， most exciting等。 2）由不及物動(dòng)詞的現(xiàn)在分詞轉(zhuǎn)化而來(lái)，不能用于比較級(jí)，而且只能做定語(yǔ)，如existing, rising等。 3）加有短小副詞前綴的由現(xiàn)在分詞轉(zhuǎn)化來(lái)的形容詞， 如：ongoing, outstanding, ining等。 4）與動(dòng)詞的現(xiàn)在分詞無(wú)關(guān)的ing結(jié)尾的形容詞，如：neighbouring 3. –ed形容詞 即詞尾是ed的形容詞。 1）由及物動(dòng)詞的過(guò)去分詞轉(zhuǎn)化而來(lái)。 A. 多為品質(zhì)形容詞，具有被動(dòng)含義，如：amused, bored, 等。 B. 有些是類屬形容詞，不能用于比較級(jí)，如：required, infected armed, fixed, cooked等。 2）由不及物動(dòng)詞的過(guò)去分詞轉(zhuǎn)化而來(lái)，不能用于比較級(jí)，而且只能做定語(yǔ)，如existed等。 3）加有副詞前綴的過(guò)去分詞轉(zhuǎn)化來(lái)的形容詞， 如：well-equipped, powerfully-built, highly-developed等。 4) 與過(guò)去分詞無(wú)關(guān)的ed結(jié)尾的形容詞，如：beloved。 5) 名詞+ed構(gòu)成的形容詞，如：winged, flowered, salaried等。 4. 復(fù)合形容詞 1）形容詞-名詞ed：soft-hearted narrow-minded 2) 副詞-過(guò)去分詞：low-paid poorly-written 3) 形容詞-現(xiàn)在分詞：nice-looking fine-sounding 4) 副詞-現(xiàn)在分詞：hard-working long-standing 5) 名詞-現(xiàn)在分詞：labour-saving heart-breaking 6) 形容詞-名詞：white-collar full-time 7) 名詞-過(guò)去分詞：tree-lined road 8) 名詞-形容詞：duty-fee shop 9) 過(guò)去分詞-副詞：cast-off shoes 10) 副詞-副詞：all-out attempt 11) 動(dòng)詞-副詞：take-home pay 12) 數(shù)詞-名詞：two-piece suit 還有由短語(yǔ)、短句轉(zhuǎn)化而成的三個(gè)詞或更多的詞構(gòu)成的復(fù)合形容詞：heart-to-heart talk out-of-the-way place (a lonely place) 二，形容詞的類別--按作用分類 1. 表語(yǔ)形容詞 只用作表語(yǔ)的形容詞/在一定的結(jié)構(gòu)中用作表語(yǔ)的形容詞 這類詞有些也可以做定語(yǔ)，但意義不同(如ill,ready等) 1) a-為字首的形容詞：afraid, asleep, alive, alone, ashamed等 2) 其它字母為首的形容詞：content, due, glad, likely, ready, sorry等 3）表示身體健康的形容詞：ill, well, unwell, faint等 4）后接to的形容詞組：devoted to, close to, next to, near to等 5）后接of的形容詞組：aware of, full of, fond of, capable of 等 6）后接其它介詞的形容詞組：responsible for, dependent on, lacking in等 7) 后接其它不定式或that從句的形容詞組。 A. 接其它不定式: liable to do…, fit to be …. B. 接that從句: confident that …., happy that…. 2. 定語(yǔ)形容詞 只用作定語(yǔ)的形容詞。 1) 全部強(qiáng)調(diào)形容詞：total, pure, real, true等。 2) 多數(shù)顏色形容詞。Red, brown, blue, white等 3）大量類屬形容詞：east, west, indoor, outdoor, woolen等。 4）個(gè)別表語(yǔ)形容詞 A. sure: a sure thing B. glad: glad news C. sorry: sorry one D. fond: fond hopes E. ill: ill ments F. ready: ready answer 3. 補(bǔ)語(yǔ)形容詞 賓語(yǔ)補(bǔ)語(yǔ)在本質(zhì)上是表語(yǔ)，所以表語(yǔ)形容詞均可做補(bǔ)語(yǔ)： I found her ill. I hope to see you well soon. 4. 狀語(yǔ)形容詞 狀語(yǔ)形容詞通常引導(dǎo)一個(gè)短語(yǔ)，在本質(zhì)上是表語(yǔ)，實(shí)際上是一個(gè)省略了主語(yǔ)和系詞的句子。 She grasped my hands, unable to say anything. 5. 同位語(yǔ)形容詞 某些形容詞可做同位語(yǔ). 1) 類似后置定語(yǔ): He read all kinds of books, ancient and modern, Chinese and English. 2) 類似表語(yǔ): I found Jim, unconscious, a few hours later. 6. 名詞化形容詞 1）the+形容詞。 A. 表示一類人：the poor the lazy the old the young the dead B. 表示一類事物：the difficult the impossible the unexpected C. 表示一類品質(zhì)：the new 2) 介詞+ 形容詞構(gòu)成的固定詞組： from bad to worse for sure for certain for free for short in short in general in full at least at most 副詞的類別 1. 按對(duì)象分類 1）修飾動(dòng)詞 A. 時(shí)間副詞：now recently B. 頻度副詞：always often C. 地點(diǎn)副詞：nearby in at D. 方式副詞：clearly badly gently E. 程度副詞: almost poorly F. 強(qiáng)調(diào)副詞：simply truly quite G. 方位副詞：inside backwards H. 方面副詞：morally socially 2) 句子副詞 ， 用于修飾整個(gè)句子，可以同enough配合使用，如maybe, actually, fortunately, surely, luckily, funnily等。 3）引導(dǎo)句子 A. 疑問(wèn)副詞：when where how why 引導(dǎo)特殊疑問(wèn)句 B. 連接副詞：when where how why 引導(dǎo)狀語(yǔ)從句 C. 關(guān)系副詞：when where how why 引導(dǎo)定于從句 副詞在句子中 的作用 1. 做狀語(yǔ)，修飾各種形式的動(dòng)詞。 2. 做表語(yǔ)，只限于那些既可做介詞，又可做副詞的小品詞in out up down back 等。The light is still on. Are you through (with your work)? 3. 做賓語(yǔ)補(bǔ)足語(yǔ)，只限于上述的小品詞。 Keep your coat on if you feel cold. I want it back now. 4. 做定語(yǔ)，只限于上述的小品詞。 Write your name in the place below. The building around were badly damaged. 5. 做短語(yǔ)動(dòng)詞的一部分，只限于上述的小品詞：give off go on get on 副詞在句子中 的位置 副詞在句子中的位置多變，基本取決于其修飾對(duì)象在意義表達(dá)上的需要。 1. 后置 1）多數(shù)副詞在動(dòng)詞之后：He works hard. 2）多數(shù)副詞動(dòng)在賓語(yǔ)之后： He’ll e and see you tomorrow. 2. 中置 1）副詞在主語(yǔ)和動(dòng)詞之間。 A. 賓語(yǔ)較長(zhǎng)，為避免副詞離動(dòng)詞過(guò)遠(yuǎn)： He carefully picked up all the bits of the broken glass. B. 含義為關(guān)于性格、智力的副詞： I foolishly forgot my passport. He warmly weled us. 2) 出于表達(dá)意義的需要，下列副詞中置。suddenly, soon, nearly, surely, almost, just, still, really等 A. 在主語(yǔ)和動(dòng)詞之間： I almost forgot about it. She suddenly fell ill. B. 在系詞和表語(yǔ)之間： The meeting is just over. 3. 前置 1) 副詞在句首 A. 強(qiáng)調(diào). 如：recently, indeed, really, apparently, indoors, 等: Recently I haven’t been feeling well. Indoors it was nice and warm. B. 疑問(wèn)副詞：How are things going? Surely you’ll stay for dinner. Luckily, she was in when I called. Honestly, I don’t know. Funnily enough, I met her only yesterday. 2) 程度副詞 放在其所修飾的詞的前面：I wasn’t much surprised. 3) only和even 放在于其意義最密切相關(guān)的詞的前面，是邏輯中心。 Only he knows some English. He can only read; he can’t speak. She speaks only French. I’ll stay only for two days. Even he doesn’t know this word. She even helped us to do that. Even at night he seldom relaxed. It was cold even in August. 練習(xí) 1. John has three sisters. Mary is the ___ of the three. (MET88) 　　 A. most cleverest 　　B. more clever 　　C. cleverest 　　D. cleverer 2. The students are___ young people between the age of sixteen and twenty. (MET88) 　　 A. most 　　B. almost 　　C. mostly 　　D. at most 3. She told us ___story that we all forgot about the time. (MET88) 　　 A. such an interesting 　　B. such interesting a 　　 C. so an interesting 　　D. a so interesting 4. It is impossible for so___ workers to do so work in a single day. (MET88) 　　 A. few, much 　　B. few, many 　　C. little, much 　　D. little, many 5. The horse is getting old and cant run ___ it did. (MET88) 　　 A. as faster as 　　B. so fast than 　　C. so fast as 　　D. as fast as 6. The story sounds___ . (MET89) 　　 A. to be true 　　B. as true 　　C. being true 　　D. true 7. Id been expecting ___ letters the whole morning, but there werent ___ for me. (MET89) 　　 A. some; any 　　B. many; a few 　　C. some; one 　　D. a few; none 8. This year they have produced ___ grain ___ they did last year. (MET89) 　　 A. as less; as 　　B. as few; as 　　C. less; than 　　D. fewer; than 9. After the new technique was introduced, the factory produced ___ tractors in 1988 as the year before. (MET90) 　　 A. as twice many 　　B. as many twice 　　 C. twice as many 　　D. twice many as 10. The pianos in the other shop will be , but______ . (MET90) 　　 A. cheaper; not as better 　　B. more cheaper; not as better 　　 C. cheaper; not as good 　　D. more cheap; not as good 11. ---Can I help you? 　　 　---Well, Im afraid the box is___ heavy for you, but thank you all the same. (MET90) 　　 A. so 　　B. much 　　C. very 　　D. too 12.---Excuse me, is this Mr. Browns office? 　　 　---Im sorry, but Mr. Brown ___ works here. He left about three weeks ago. (MET90) 　　 A. not now 　　B. no more 　　C. not still 　　D. no longer 13. If we had followed his plan, we could have done the job better with ___ money and ___ people. (MET90) 　　 A. less; less 　　B. fewer; fewer 　　C. less; fewer 　　D. fewer; less 14. Oh, John. ___ you gave me! (MET90) 　　 A. How a pleasant surprise 　　B. How pleasant surprise 　　 C. What a pleasant surprise 　　D. What pleasant surprise 15. ---How did you find your visit to museum? 　　 　---I thoroughly enjoyed it. It was ___ than I expected. (MET91) 　　 A. far more interesting 　　B. even much interesting 　　 C. so more interesting 　　D. a lot much interesting 16. Canada is larger than ___ country in Asia. (NMET91) 　　 A. any 　　B. any other 　　C. other 　　D. another 17. Those oranges taste___ . (MET91) 　　 A. good 　　B. well 　　C. to be good 　　D. to be well 18. The experiment was ___ easier than we had expected. (NMET91) 　　 A. more 　　B. much more 　　C. much 　　D. more much 19. ___ food youve cooked! (NMET91 ) 　　 A. How a nice 　　B. What a nice 　　 C. How nice 　　D. What nice 20. Go and get your coat. Its ___ you left it. (MET92) 　　 A. there 　　B. where 　　C. there where 　　D. where there 21. John was so sleepy that he could hardly keep his eyes___ . (MET92) 　　 A. open 　　B. to be opened 　　C. to open 　　D. opening 22. ---Are you feeling ___? 　　　---Yes, I m fine now. (NMET92) 　　 A. any well 　　B. any better 　　C. quite good 　　D. quite better 23. Which is___ country, Canada or Australia? (MET92) 　　 A. a large 　　B. larger 　　C. a larger 　　D. the larger 24. ---Will you give this message to Mr. White, please? 　　 　---Sorry, I cant. He ___. (MET92) 　　 A. doesnt any more work here 　　B. doesnt any longer here work 　　 C. doesnt work any more here 　　D. doesnt work here any longer 25. How can you finish the drawing? (MET92) 　　 A. often 　　B. soon 　　C. long 　　D. rapid 26. ___ terrible weather weve been having these days! (MET92) 　　 A. How a 　　B. What a 　　C. How 　　D. What 27. It takes a long time to go there by train. Its___ by road.　　 (MET93) 　　 A. quick 　　B. the quickest 　　C. much quick 　　D. quicker 28. ___ from Beijing to London! (MET93) 　　 A. How long way it is 　　B. What a long way is it 　　 C. How long way is it 　　D. What a long way it is 29. She doesnt speak___ her friends, but her written work is excellent. (MET93) 　　 A. as well as 　　B. as often as 　　C. so much as 　　D. as good as 30. ---Mum, I think Im___ to get back to school. 　　 　---Not really, My dear. Youd better stay at home for another day or two. (NMET93) 　　 A. so well 　　B. so good 　　C. well enough 　　D. good enough 31. ---If you dont like the red coat, take the blue one. 　　 　---OK, but do you have size___ in blue? This ones a bit tight for me. (NMET93) 　　 A. a big 　　B. a bigger 　　C. the big 　　D. the bigger 32. John plays footbal___ , if not better than, Davi. (NMET94) 　　 A. as well 　　B. as well as 　　C. so well 　　D. so well as 33. We all write___ ,even when theres net much to say. (NMET94) 　　 A. now and then 　　B. by and by 　　C. step by step 　　D. more or less 34. ---Do you remember ___ he came? 　　 　---Yes I do, he came by car. (NMET94) 　　 A. how 　　B. when 　　C. that 　　D. if 35. If there were no examinations, we should have ___at school. (NMET94) 　　 A. the happiest time 　　B. a more happier time 　　 C. much happiest time 　　D. a much happier time 36. ---Have you finished your report yet? 　　 　---No, Ill finish in___ ten minutes. (NMET95) 　　 A. another 　　B. other 　　C. more 　　D. less 37. ---Id like ___ information about the management of your hotel, please. 　　 　---Well, you could have ___ word with the manager. He might be helpful. (NMET95) 　　 A. some; a 　　B. an; some 　　C. some; some 　　D. an; a 38. If we work with a strong will, we can overe any difficulty,___ great it is. (NMET95) 　　 A. what 　　B. how 　　C. however 　　D. whatever 39. We decided not to climb the mountains because it was raining ____. (NMET96) 　　 A. badly 　　B. hardly 　　C. strongly 　　D. heavily 40. How beautifully she sings! I have never heard ___. (NMET96) 　　 A. the better voice 　　B. a good voice 　　 C. the best voice 　　 D. a better voice 41. Tony is going camping with ___ boys. (NMET93) 　　 A. little two other 　　B. two little other 　　 C. two other little 　　D. little other two 42. ---How was your recent visit to Qingdao? (NMET95) 　　 ---It was great. We visited some friends, and spent ___the days at the seaside. 　　 A. few last sunny 　　B. last few sunny 　　 C. last sunny few 　　D. few sunny last 43. Can you believe that in ___ a rich country there should be _ many poor people? (MET95) 　　 A. such; such 　　B. such; so 　　C. so; so 　　D. so; such 44. Wait till you are more___ .Its better to be sure than sorry. (NMET97) 　　 A. inspired 　　B. satisfied 　　C. calm 　　D. certain 45. Professor White has written some short stories, but he is ___ known for his plays. (NMET98) 　　 A. the best 　　B. more 　　C. better 　　D. the most 46.___ to take this adventure course will certainly learn a lot of useful skills. (NMETxx ) 　　 A. Brave enough students 　　B. Enough brave students 　　 C. Students brave enough 　　D. Students enough brave 47. Its always difficult being in a foreign country, ___ if you dont speak the language. (NMETxx ) 　　 A. extremely 　　B. naturally 　　C. basically 　　D. especially 48. I am surprised that you should have been fooled by such a (an) ___ trick. (xx 春招) 　　 A. ordinary 　　B. easy 　　C. smart 　　D. simple 49. It is generally believed that teaching is___ it is a science. (NMETxx) 　　 A. an art much as 　　B. much an art as 　　 C. as an art much as 　　D. as much an art as 50.---Im very ___with my own cooking. It looks nice and smells delicious. 　　 ---Mm, it does have a ___smell. (xx春招) 　　 A. pleasant; pleased 　　B. pleased; pleased 　　 C. pleasant; pleasant 　　D. pleased; pleasant 51.Boris has brains. In fact ,I doubt whether anyone in the class has ___IQ. 　　A. a high 　　B. a higher 　　C. the higher 　　D. the highest 1．C．原題中的three sisters這一信息詞語(yǔ)暗示考生要用最高級(jí)的形式。clever的最高級(jí)有兩種：the most clever，the cleverest 2．C．mostly是副詞，意思是："主要地"，修飾整個(gè)句子。用most時(shí)應(yīng)為most of the students；用almost通常說(shuō)almost all+n. 3．A．such與so修飾名詞時(shí)可這樣使用。 so+形容詞+a/an+可數(shù)名詞的單數(shù) so many/few十可數(shù)名詞復(fù)數(shù) so much/little+不可數(shù)名詞 4．A．few修飾可數(shù)名詞的復(fù)數(shù)；much修飾不可數(shù)名詞。 5．D．A、C項(xiàng)是語(yǔ)法錯(cuò)誤。as…as之間不能用比較級(jí)形式。B項(xiàng)也是語(yǔ)法錯(cuò)誤，than前沒(méi)有比較級(jí)，把than變成as就對(duì)了。實(shí)際上not as…as=not more than． 6．D．sound是"聽(tīng)起來(lái)"的意思。它是系動(dòng)詞，其后接形容詞做表語(yǔ)。類似的系動(dòng)詞還有l(wèi)ook seem taste smell fell． 7．A．some常用在肯定句中，而any常用在否定、疑問(wèn)和條件句中。 8．C．grain是不可數(shù)名詞。A項(xiàng)是語(yǔ)法錯(cuò)誤，as…as之間用原級(jí)，B項(xiàng)few不修飾grain，D項(xiàng)也如此。 9．C．表示倍數(shù)的詞與其他表示程度的副詞修飾as…as結(jié)構(gòu)時(shí)，應(yīng)放在其前面。 10．C．該題考查了考生是否掌握形容詞比較級(jí)的兩種形式，該句可理解為：The pianos in the other shop will be cheaper，but not as good as those in this shop. 11．D．此處可理解為the box is too heavy for you to carry． 12．D．no longer強(qiáng)調(diào)時(shí)間；no more強(qiáng)調(diào)數(shù)量和次數(shù)。 13．C．better這一信息詞可暗示考生用比較級(jí)形式，less修飾不可數(shù)名詞，fewer修飾可數(shù)名詞的復(fù)數(shù)。 14．C．what與how修飾名詞引起的感嘆句： 　　 what+a/an+形容詞十單數(shù)可數(shù)名詞 　　 what+形容詞+可數(shù)名詞復(fù)數(shù) 　　 what +形容詞+不可數(shù)名詞 　　 How+形容詞+a/an+可數(shù)名詞單數(shù) 　　注意what的用法與sach相似，how與so相似。且give s　　B. a surprise是慣用法。 15．A．用來(lái)修飾比較級(jí)的副詞有：a little，a bit；even still；far，by far；a lot，a great deal；much，any(用于否定、疑問(wèn))；rather． 16．A．用比較級(jí)表示最高級(jí)的意思，用than+any other+單數(shù)名詞(包括主語(yǔ)在內(nèi))或用any+單數(shù)名詞(比較范圍不包括主語(yǔ)在內(nèi))。因加拿大不屬亞洲。如，把Asia改為North America，則B正確。 17．A．taste是系動(dòng)詞，后接形容詞做表語(yǔ)。B項(xiàng)well如果是形容詞，表示"身體好"。但Things are well with me．屬于特殊情況。參看6題。 18．C．參看15題。 19．D．參看14題。 20．B．where引導(dǎo)表語(yǔ)從句，且where在表語(yǔ)從句中做地點(diǎn)狀語(yǔ)。 21．A．當(dāng)open做賓補(bǔ)時(shí)，一般用它的形容詞，不用它的現(xiàn)在分詞。又如：with his eyes open/closed 22．B．a(chǎn)ny修飾比較級(jí)時(shí)，一般用于疑問(wèn)句和否定句中。 23．D．表示兩者中"最…"的意思，用the+比較級(jí)。此句可理解Canada is the larger of the two countries. 24．D．no more與no longer變成not…any more或not…any longer時(shí)any more和any longer要置于句尾，可參看12題。 25 B．how often表示頻率，與題意不符。how long句中的謂語(yǔ)動(dòng)詞應(yīng)用延續(xù)性動(dòng)詞，是"多久"的意思。D項(xiàng)rapid是形容詞不能修飾動(dòng)詞。How soon的回答詞用in+時(shí)間，因此，全句的意思是："在多長(zhǎng)時(shí)間之內(nèi)(或以后)你能畫完畫?"且句中謂語(yǔ)是瞬間動(dòng)詞。 26．D．可參看14題。weather是不可數(shù)名詞。 27．D．此處可理解為Its quicker to go by road than by train．　　 28．D．參看14題。　　 29．A．原題中的but與excellent兩個(gè)信息詞可暗示考生，且not as…as相當(dāng)于not more than，因此，該句的意思是："她講的不如朋友的好，但她的筆頭好。" 30．C．well是形容詞"身體好"的意思。這是Its+adj+enoush to do sth句型。該句意思是："我身體已好，可以返回學(xué)校了。" 31．B．形容詞的比較級(jí)修飾可數(shù)名詞的單數(shù)時(shí)，前面不要忘了加a，泛指比較…的-個(gè)。例如，This shirt is a little larger．Could you show me a smaller one? 32．B．是29題的創(chuàng)新。該句的意思是："如果不比David好的話，那么會(huì)跟David踢的一樣好。"if not better than為插入語(yǔ)。 33．A．從even when theres not much to say這一信息句可知。now and then相當(dāng)于sometimes，occasionally和from time to time，B項(xiàng)by and by=soon，C項(xiàng)step by step=gradually，D項(xiàng)more or less=about，修飾名詞，但也可修飾動(dòng)詞，作狀語(yǔ)。 34．A．從答語(yǔ)中by car可知，how問(wèn)的是方式。 35．D．have a good/happy time是慣用法，much修飾比較級(jí)。參看31題。 36．A．more與another在表示"再、又"時(shí)，用法不同，more置于數(shù)詞后面，而another置于數(shù)詞的前面。 37．A．information是不可數(shù)名詞。have a word with sb．相當(dāng)于speak/talk to/with sb．與…談話。 38．C．however是連接副詞，修飾形容詞great并引導(dǎo)一個(gè)讓步4狀語(yǔ)從句，意思是："無(wú)論困難有多大。" 39．D．"下大雨"應(yīng)說(shuō) "rain hard/heavily"． 40．D．意為："我從未聽(tīng)過(guò)比她還好的噪音。"用比較級(jí)表達(dá)最高級(jí)的概念。 41．C．要知道形容詞排列作定語(yǔ)的順序。 42．B．與41題考查的目的相同。 43．B．可參看3題。 44．D．從下文Its better to be sure than sorry．即"確信要比后悔好"可知，填入D項(xiàng)。A、B、C項(xiàng)不符合邏輯。 45．C．該題考查副詞用法。四個(gè)選項(xiàng)均為副詞的比較級(jí)或最高級(jí)，題干的兩個(gè)并列分句中，已給出some short stories和his plays這一特定的語(yǔ)境，表示二者之間的比較需用副詞的比較級(jí)。well known是一慣用詞組，意為"出名的"、"眾所周知的"，well的比較級(jí)為better，故答案為C。 46．C．形容詞作后置定語(yǔ)。enough為副詞，修飾形容詞brave，放在其后。 47．D．意為"在國(guó)外通常是困難的，特別是你不會(huì)說(shuō)外語(yǔ)"。 48．D．意為"我很吃驚你竟然被這么簡(jiǎn)單的一個(gè)詭計(jì)愚弄了。"此處，只有用D項(xiàng)才能準(zhǔn)確表達(dá)這種語(yǔ)氣。 49．D．"教學(xué)更像是一門科學(xué)。"第一個(gè)as為副詞。 50．D。 51．B。