一冠詞講解教學(xué)

1、五四語法一冠詞語法考點(diǎn)剖析考點(diǎn)一不定冠詞a/an的用法1.基本用法泛指某個人或物，意思為“一”，數(shù)量概念比。ne弱。A girl is looking for you.有個女孩在找你。用于可數(shù)名詞單數(shù)形式前，表示一類人或物。A dog is a useful animal.狗是一種有用的動物。用于表示時間、速度、價格等意義的名詞前，表示“每一”，相當(dāng)于every或 eachoWe have six classes a day.我們每天六節(jié)課。用于序數(shù)詞前，表示“又一，再一”。The apple is delicious. Can I have a second one?這蘋果很好吃，我能再吃一

2、個嗎？ 用于物質(zhì)名詞前面，表示“一種、一場”等。What a heavy rain!好大的一場雨!(6)構(gòu)成一些固定短語。 a little bit 有點(diǎn)兒 all of a sudden 突然 have a look 看一看 have a try 試一試 once in a while 偶爾 play a role發(fā)揮作用 2. a?an的辨析a couple of 兩個have a cold 感冒have a rest 休息一1下have a walk 散步pay a visit to 拜訪quite a lot/few 許多不定冠詞a與an是一對攣生姐妹。am用在以元音音素開頭的名詞前，

3、如an egg。即使單詞拼寫以輔 音字母開頭，如果單詞的讀音是以元音音素開頭，也要用an,如an hour。反之即使單詞拼寫以元音字母 開頭但讀音是以輔音音素開頭，加不定冠詞時也要用a,如a universityo常見的以元音音素開頭的重點(diǎn)名詞和形容詞animalanswerarmappleeasyeggerasereyehourideaelephantimpoliteimportant interestingimportant interestingorangeumbrellauncleunusualunhappyunknown unpleasant常見的不定冠詞易錯短語an houra u

4、seful booka European countryan honest boya universitya usual storya UFO、跟蹤訓(xùn)練單項選擇（2018 山東萊蕪中考）% Warriors II is such exciting film that I have seen it three times.A. a B. an C. theD. /（2018 貴州安順中考）France is European country while Thailandis Asian country.A. an; an B. an; aC. a; aD. a; an（2018 甘肅白銀中考）T

5、he man is driving at 40 kilometres hour.A. aB. anC. theD. /（2018 江蘇宿遷中考）There will be talk on good manners at the school hall this afternoon.A. theB. anC. aD. / 考點(diǎn)二定冠詞的用法.用在特定的人或物的名詞前，表示特指。Who is the girl over there?那邊的女孩是誰？.用來指上文中已提到過的人或事物。There is a chair in the room. An old man is sitting on the

6、chair.房間里有一把椅子，椅子上坐著一位老人。.用于表示世界上獨(dú)一無二的事物名詞前以及普通名詞構(gòu)成的專有名詞前。the sun 太陽the moon 月亮 the earth 地球the Great Wall 長城 the United States 美國the Pacific Ocean 太平洋the Tianshan Mountains 天山山脈.用在表示演奏的西洋樂器之前。The boy can play the piano.這,個男孩會彈鋼琴。（D溫馨提示一中國的傳統(tǒng)樂器前不加the。My father can play4力,我爸爸會拉二胡。I.用于形容詞、副詞的最高級前。Math

7、 is the most difficult subject for me.對我來說，數(shù)學(xué)是最難的科目。.用在序數(shù)詞或表示順序的其他詞前。All the students take five subjects in the first year.所有學(xué)生第一年要上五門課程。. “the +形容詞”或“the +可數(shù)名詞單數(shù)”表示一類事物。The new is sure to replace the old.新事物一定會取代舊事物。The dog is one of the cleverest animals in the world.狗是世界上最聰明的動物之一.用在姓氏復(fù)數(shù)形式前，表示“全家人

8、”或“夫婦倆”。The Turners were having lunch when I got there.我到那里的時候，特納一家正在吃午飯。.用在 next, last, same, only 等詞前。一Are you the only child?你是獨(dú)生子嗎？一No. I have a sister.不是，我有一個姐姐。.構(gòu)成一些固定短語。around the world 世界各地do the dishes清洗餐具go to the movies 看電影take the subway 乘地鐵in the countryside在鄉(xiāng)下;在農(nóng)村in the faceof面對（問題、困難等

9、）at the top of.在頂部或頂端in the end 最后all the time頻繁；反復(fù)at the beginning of.在開始at the same time 同時； 一起by the time.在以前by the end of在（某時間點(diǎn)）以前the day before yesterday 前天the day after tomorrow 后天get in the way of.擋的路；阻礙on the one hand . on the other hand . 一方面另一方面the more. . the more， 越越； 愈愈、跟蹤訓(xùn)練單項選擇（2018 浙江

10、溫州中考）一Will you go to school- leavers， party tomorrow?r一Certainly. Im going with my parents.A. a B. an C. theD. /（2018 河南中考）一Are you going to football match tonight?一I wish I could, but Im meeting VIP from Oklahoma.A an; anB. an; aC. the; an D. the; a（2018 貴州安順中考改編）Ann is my best friend. She can play

11、 piaao very well.A. / B. a C. theD. an考點(diǎn)三零冠詞.表示泛指的不可數(shù)名詞和復(fù)數(shù)名詞前。We can，t live without air.我們離不開空氣。I like oranges, but my mother likes apples.我喜歡橘子，但我媽媽喜歡蘋果。.名詞前已有限定詞時。Therre is no pen in your schoolbag.你書包里沒有鋼筆。.表示節(jié)日、季節(jié)、月份、日期、星期的名詞前。March 8th is Women，s Day. 3 月 8 日是婦女節(jié)。/o溫馨提示一表示節(jié)日后面用Day的時候通常不用the;用Fe

12、stival的時候加the,如Mid-Autumn Day, the SpringFestivalo.表示球類、棋類、游戲、學(xué)科、語言、三餐的名詞前。What do you like for breakfast?你早餐想吃什么？Lets play basketball after school.放學(xué)后咱們打籃球吧!.by后接交通工具時。by bike騎自行車by car開汽車.構(gòu)成一些固定短語。on time準(zhǔn)時 on foot步行at first首先；最初by mistake錯誤地；無意中跟蹤訓(xùn)練單項選擇（2018 內(nèi)蒙古呼和浩特中考）一There is a chess match between a Korean player and AlphaGo.一Its very amazing. Playing chess is usually one- to- one game.A. the; a B. the; anC. /; aD. /; an（2018 四川宜賓中考改編）Every morning he spends hour doin