小學英語小升初基本語法與練習名詞

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以下是為大家整理的關于小學英語小升初基本語法與練習名詞的文章,供大家學習參考。 知識要點
    一、名詞的數
    在英語中,名詞按其所表示的事物的性質可分為可數名詞和不可數名詞。可數名詞有單數和復數兩種形式。單數名詞表示一個可數事物。復數名詞表示兩個或兩個以上的可數事物。可數名詞可分為單數和復數兩種形式:表示一個人或事物的名詞用單數形式,在使用時,前面一般加不定冠詞a或an,表示兩個或兩個以上的人或事物的名詞用復數形式,一般是在詞干后附加詞尾s 或es,如:bags ,boxes.名詞單數變復數具體規(guī)則如下:
    1).規(guī)則變化
    ①一般在名詞后加s.如boy→boys, pen→pens等。
    ②以s, x, sh, ch結尾的,在后面加es.如class→classes,但stomach的復數為stomachs.
    ③"以輔音字母+y"結尾的,y變?yōu)閕,然后再加es.如baby→babies.
    ④以f或fe結尾的名詞把f或fe改為v, 再加es. 如knife, half, leaf, wolf等。
    ⑤以o結尾的名詞,除tomato, potato等少數在后面加es外,一般是在后面直接加s.如kilo→kilos, photo→photos, zoo→zoos, radio→radios, piano→pianos, video→videos.
    2).不規(guī)則變化
    ① man→men, woman→women, foot→feet, tooth→teeth,,child-children,mouse→mice
    ② 單復數形式相同如:sheep→sheep, deer→deer, Japanese→Japanese, Chinese→Chinese等。
    ③ 有些名詞形式上是單數,實為復數意義,通常被稱為復數名詞,如:people, police等。
    ④ 由-man和-woman構成的合成詞如:policeman→policemen, Englishman→Englishmen,Englishwoman-Englishwomen但German不是合成詞,故復數形式為Germans.另外被man 或woman 修飾的名詞變復數時,兩個名詞都要變。例:a man doctor →two men doctors
    a woman teacher→some women teachers 但: apple tree→apple trees
    ⑤ 有些名詞只有復數形式,如:clothes, trousers, glasses, chopsticks等。
    ⑥數詞+名詞作定語時, 常采用數詞+單數名詞形式,如a two-week holiday,
    an 8-year old girl.另一種常見的形式有five minutes' walk, two days' leave等。
    3)不可數名詞沒有單復數形式,要表示不可數名詞的數量,可用以下兩種方法。
    ①用much, a little, a lot of /lots of some, any等修飾不可數名詞。如:
    The rich man has a lot of money.
    ②可用表單位的詞修飾不可數名詞, 如:a piece of paper, two pieces of paper,
    a bottle of orange, a glass of milk, three bags of rice。
    二、名詞的格
    1)表示有生命的東西(人或動物)的名詞所有格一般在名詞后加's .如:my father's study以s或es結尾的復數名詞的所有格只在名詞后加' 如: the teachers' reading room 教師閱覽室;不以s結尾的復數名詞的所有格要加's.如:the women's shoes 女式鞋子。如果一樣東西為兩人共有,則只在后一個名詞的后面加's。如果不是共有的,則兩個名詞之后都要加's .如:Jane and Helen's room 珍妮和海倫的房間(共有)Bill's and Tom's radios 比爾的收音機和湯姆的收音機(不共有)
    2)表示無生命的東西,一般用 of+名詞的結構。如:a map of China
    練習:
    I.寫出下列名詞的復數形式。
    1.watch ____________ 11.strawberry _______________
    2.child _____________ 12.thief ____________________
    3. photo ____________ 13.girl student_______________
    4.diary ____________ 14.man doctor_______________
    5.day______________ 15.woman nurse_____________
    6.foot______________ 16.pear tree_________________
    7.book____________ 17. peach____________________
    8.dress ____________ 18. box______________________
    9.tooth____________ 19. baby____________________
    10. deer___________ 20. German__________________
    II. 翻譯下列詞組。
    1.一些桃子 _____________________ 10.我的自行車________________
    2.五袋大米______________________ 11.教師節(jié) ________________
    3.八只腳 _____________________ 12.三八婦女節(jié)________________
    4.二十顆牙齒____________________ 13. 二張紙 ________________
    5.三瓶果汁 _____________________ 14.四個男醫(yī)生________________
    6.四十個女警察__________________ 15.七顆梨樹 ________________
    7.十二把小刀____________________ 16.一副世界地圖______________
    8.九個德國人____________________ 17.Helen的朋友
    9.許多孩子 _____________________ 18.雙胞胎的媽媽______________
    III. 按要求改寫下列句子。
    1. There is an orange tree in the garden.(改為復數句)
    ____________________________________________________
    2. She is a good teacher. (改為復數句)
    ____________________________________________________
    3. I have some interesting story books. (改為單數句)
    ____________________________________________________
    4. There are some women teachers over there. (改為單數句)
    _____________________________________________________
    5. -What is it? -It's a box. (改為復數句)
    _____________________________________________________
    IV. 單項選擇。
    ( )1.Mr Smith is _______father. They are twin sisters.
    A. Mary 's and John's B. Mary's and John C. Mary and John's
    ( )2.She needs ___________________.
    A. a glass water B. two glasses of water C. two glasses of waters
    ( )3.There are five______ in our school.
    A. woman teacher B woman teachers C. women teachers
    ( )4.There are many _______ in the fridge.
    A. food B.bread C. vegetables
    ( )5.I'm thirsty. I think I'll buy some______.
    A. water B. eggs C. cakes
    ( ) 6.John bought ___ for himself yesterday.
    A. two pairs of shoes B. two pair of shoe C. two pair of shoes D. two pairs shoe
    ( )7. -What would you like to have for lunch, sir? -I'd like____. !
    A. chicken B. a chicken C. chickens D. the chicken
    ( )8. There are five ___in our factory.
    A. woman driver B, women driver C. woman drivers D. women drivers
    ( )9. The post office is a bit far from here. It's about_____.
    A. thirty minutes's walk B. thirty minute's walk
    C. thirty minutes' walk D. thirty minutes walk
    ( ) 10. _____ turn yellow in autumn.
    A. Leaf B. Leaves C. Leave D. Leafs
    ( ) 11. Will you please show me the way to the _____ shop?
    A. shoe B. shoes' C. shoes D. shoe's
    ( )12. _____ hard work it is!
    A. What a B. How C. What D. How a
    ( )13. His family _____ a happy one.
    A. be B. are C. is D. was
    ( ) 14. I met two _____ in the street yesterday morning.
    A. German B. Australian C. American D. Japanese
    ( ) 15. My grandparents like _____ very much, so they grow some in their _____ garden every year.
    A. vegetable, vegetable B. vegetable, vegetables
    B. C. vegetables, vegetables D. vegetables, vegetable
    V.用所給單詞的正確形式填空。
    1. How many________(sheep) are there on the hill?
    2. There is some________(food) in the basket.
    3. The baby has only two________(tooth) now.
    4. There is a lot of________(water) in the bottle.
    5. There are five________(people ) in his family.
    6. Let's take________(photo), OK?
    7. I have lots of________(tomato) here.
    8. The________(leaf) on the tree turn yellow.
    9. Their________(dictionary) look new.
    11. There are many________(fox) in the picture.
    12.Different people may have different _______(idea).
    13.Would you like some ________(tomato)?
    14. Jim has some ____________(knife).
    15. The girl under the tree is a friend of _______(Lucy).