【正文】 people would agree that...Some people may neglect that in fact...Others suggest that...Part of the explanation is...進(jìn)行對(duì)比：The advantages for A for outweigh the disadvantages of...Although A enjoys a distinct advantage...資料由大小學(xué)習(xí)網(wǎng)收集 資料由大小學(xué)習(xí)網(wǎng)收集 Indeed , A carries much weight than B when sth is maybe..., but it suffers from the disadvantage that...承上啟下：To understand the truth of..., it is also important to see...A study of...will make this point clear 讓步：Certainly, B has its own advantages, such as...I do not deny that A has its own ：From what has been discussed above, we may safely draw the conclusion that...In summary, it is wiser...In short...冠 詞 篇一、a與one的對(duì)比，但它們幾乎不能互換使用。，習(xí)慣上，用one而不用a。 of a sudden（突然），as a matter of fact（事實(shí)上），in a hurry，in a word，do favour，pay a visit to，a hand of（少量的），a length of（一根、一段），a variety of（種種），a depth of（深度為），an article of（一件），a total of（總共），an average of（平均），one by one，one after another，one day二、不定冠詞的基本用法，表示“一類”或“其中的一個(gè)”。、比率、價(jià)格等，其意義相等于one或every。，該物質(zhì)名詞便具體化了。a coffee, a heavy rain ，該抽象名詞前便具體化了。He has a knowledge of gettogether was a great ，表示類似的一個(gè)或某一個(gè)。He is a Kong Mrs Smith wishes to speak to “同一個(gè)”的意思。The two boys are of an umbrellas are of a(=the same)colour and ：how/so/as/too+形容詞+不定冠詞+名詞 so kind a man = such a kind mantoo difficult a book三、定冠詞的主要用法。、形容詞最高級(jí)前面。、山脈、群島、海峽、沙漠等地理名詞前。資料由大小學(xué)習(xí)網(wǎng)收集 資料由大小學(xué)習(xí)網(wǎng)收集 。，表示該夫婦倆或全家人。、通訊設(shè)備前一定要加定冠詞。the PRC 。in the morningon the other hand四、不用冠詞的幾種情況、節(jié)日、星期、三餐等之前，一般不加冠詞。the Spring Festival（除外）、指示代詞、不定代詞、名詞所有格等限定詞修飾時(shí)，一般不加冠詞。、物質(zhì)名詞、抽象名詞、人名、地名等名詞前，一般不加。、棋類、學(xué)科等名稱前，一般不加冠詞。、頭銜、職務(wù)等表示抽象性質(zhì)的名詞前，不加冠詞。] ，go（變成、成為）變成后面的名詞做短語時(shí)，名詞前不加冠詞。但bee后面的名詞前一定要加冠詞?！捌胀~+as”所引導(dǎo)的讓步狀語從句中，該普通名詞前不加冠詞。in debt，in good(bad)health，in good condition，in great demand，in great need of，in time of danger，in office（就職），in honour of，in trouble(difficulty)，in favour of，with anger，in general，in size，in character（在性格上），in sight，in(out of)order，on business，on holiday，on leave，on watch，on fire，heart and soul，knife and fork，at sea，husband and wife，brother and sister，from morning till night，on horseback五、特殊情況。一般說來，名詞前 無冠詞，則表示抽象意義；名詞前有冠詞，則表示具體意義。out of problem（不成問題），out of the problem（不可能），take place，take the place of，in hospital，in the hospital，at table，at the table，in front of，in the front of，three of us，the three of us，on earth，on the earth，of age（成年），of an age（同歲數(shù)），lose colour（臉色蒼白），lose the colour（褪色），意義不同。a number ofthe number of 、as、how、too等詞修飾時(shí)，冠詞的位置要放在形容詞后面。比較such。在某些詞組、成語中，名詞前不用冠詞。六、表示類別的三種情況+單數(shù)可數(shù)名詞（用特指的那一類事物代表一類事物）。+單數(shù)可數(shù)名詞（用“任意一個(gè)”“某一個(gè)”所具有的特性、特征表示一類事物）。，指“類別”。（考慮到同一類中的各個(gè)情況）。專題練習(xí)冠詞 out of ________ airplane at ten thousand feet is quite ________ exciting experience.(2002全國高考題)A./。theB./。an。an。the ’s ________ dictionary on ________ desk by your side.(2003北京春季高考題)資料由大小學(xué)習(xí)網(wǎng)收集 資料由大小學(xué)習(xí)網(wǎng)收集 。the。a。a。the accident happened at ________ crossroads a few meters away from ________ bank.(2003上海春季高考題)。aB./。aC./。the。/ warmth of ________ sweater will of course be determined by the sort of ________ wool 。the 。/C./。theD./。/ will give us ________ talk will begin at 8:。The。A C./。/。A sun gives us ________ heat and ________ 。the 。a。theD./。/ 7.—What do you need in dinner? —I need knife and a fork knife and fork knife and fork knife and the fork is waiting for you in your D./ ’s on ________ People’s D./ Einsteins could not pay for _____ advanced education that young Albert 。the。a。the。an is ________ newer to ________ chemistry but she has already made some important 。the 。a。/。the 12.—Where is Jack? —I think he is still in ________ bed，but he might be in ________ ./。/。the 。/D./。the don’t like talking on ________ telephone。I prefer writing ________ 。the。/。the。/ people are still in ________ habit of writing silly things in ________ public 。the B./。/。/D./。the 15.—If you don’t like the red coat，take the blue one.—OK，but do you have ________ size in blue? This one is a bit tight for big bigger big bigger heard somebody playing ________ piano in ________ next 。a。the 。the。an Pacific Ocean is ________ largest of 。aB./。the。the。/ changes have taken place in ________ 1990’./ ’t it be ____ wonderful world if all nations lived in _____ peace with one another? 。/。/。the。the Graham Bell invented ________ telephone in ./ 1864，Lincoln was elected _____ President of ____ United States for the second 。the 。aC./。theD./。/ is ________ university ./ table is made of wood wood wood are going to learn ________ next Lesson Twelfth Lesson Lesson Twelve Lesson 25.—I’d like ________ information about the management of your hotel，please.—Well，you could have ________ word with the might be 。a 。some 。some。a money was in _______ use in China when Marco Polo visited the country in ______ thirteenth 。/。the C./。theD./。/ animals have little connection with ________ animals of ________ different kind unless they kill them for 資料由大小學(xué)習(xí)網(wǎng)收集 。aB./。a。theD./。the is fond of playing _____ piano while Henry is interested in listening to _____ ./。theB./。/。/。the ， you gave us! a pleasant surprise pleasant surprise a pleasant surprise pleasant surprise terrible weather we’ve been having these days! a a people agree that _____ knowledge of English is a must in ____ international trade 。/。an 。theD./。the ________ stars，the astronaut saw nothing but ________ 。/B./。theC./。/。the 33.—Have you seen ________ pen? I left it here this morning.—Is it ________ black one? I think I saw it some 。the。the 。a。a watching ________ TV，she played ________ violin for an ./。/。the 。/D./。the 35.—Are you sure to help me find ________ bed for my new house? —Sure，but not ’m heading for ________ bed and a good 。/。a。a。/ Chaplin was considered one of the greatest actors in ___ history of ___ ./。/。the。the。a 37.—What about ________ book? —It’s too difficult ________ 。a。the。the。a ____