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名詞表示某一事物,有具體的和抽象的之分。分為可數(shù)名詞和不可數(shù)名詞。一定要注意:不可數(shù)名詞都默認(rèn)為單數(shù),所以總是用is或者was;較好不要根據(jù)some、any、alotof等詞去作判斷,以免受誤導(dǎo)。
1、可數(shù)名詞如何變“復(fù)數(shù)形式”:a.一般情況下,直接加-s,如:book-books,bag-bags,cat-cats,bed-beds;
讀音:清輔音后讀[s],濁輔音和元音后讀[z]。b.以s、x、sh、ch結(jié)尾,加-es,如:bus-buses,box-boxes,brush-brushes,watch-watches;
讀音:[iz]。c.以“輔音字母+y”結(jié)尾,變y為i,再加-es,如:family-families,strawberry-strawberries;
讀音:[z]。d.以“f或fe”結(jié)尾,變f或fe為v,再加-es,如:knife-knives,thief-thieves;讀音:[z]。e.以“o”結(jié)尾的詞,分兩種情況
1)有生命的+es如:mango-mangoes,tomato-tomatoes,hero-heroes;
讀音:[z]
2)無(wú)生命的+s如:photo-photos,radio-radios;
讀音:[z]
f。不規(guī)則名詞復(fù)數(shù):man-men,woman-women,policeman-policemen,policewoman-policewomen,snowman-snowmen,mouse-mice,child-children,foot-feet,tooth-teeth,fish-fish,people-people,Chinese-Chinese,Japanese-Japanese?2、不可數(shù)名詞沒(méi)有復(fù)數(shù)。如果要不可數(shù)名詞所表達(dá)的數(shù)量,就得在數(shù)詞和不可數(shù)名詞之間加上“量詞+of”。
例如:aglassofwater,apieceofpaper,abottleofjuice;
練一練:1、寫(xiě)出下列各詞的復(fù)數(shù)。this_________people_________watch_________?mango_________
child_________photo_________diary_________day_________
foot_________dress_________tooth_________sheep_________
box_________thief_________engineer_________peach_________
man_________sandwich_________woman_________leaf_________
2、用所給名詞的正確形式填空。
。1)Aretheretwo_________(box)onthetable?
。2)Icanseesome_________(people)inthecinema。
。3)Howmany_________(day)arethereinaweek?
。4)Here’refive_________(bottle)of_________(juice)foryou。
(5)This_________(violin)ishers。Those_________(grape)areoverthere。
答案
1、寫(xiě)出下列各詞的復(fù)數(shù)。
this---thesepeople--peoplewatch--watches?mango--mangoes
child--childrenphoto--photosdiary--diariesday--days
foot—feetdress--dressestooth--teethsheep--sheep
box--boxesthief--thievesengineer--engineerspeach--peaches
man--mensandwich--sandwicheswoman--womenleaf--leaves
2、用所給名詞的正確形式填空。
(1)Are there two boxes ( box ) on the table?
(2)I can see some people ( people ) in the cinema.
(3)How many days ( day ) are there in a week?
(4)Here’re five bottles ( bottle ) of juice ( juice ) for you.
(5)This violin ( violin ) is hers. Those grapes (grape) are over there.
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