2021年九年級上冊英語重點知識：復(fù)數(shù)名詞的誤用

九年級的英語知識對于很多同學(xué)來說壓力已經(jīng)非常大了，其實在進入初中階段，英語的知識會隨著年紀的增高逐漸加深，在這個時候一定要掌握一些重點的知識，這樣在學(xué)習的時候才會更加的有效果。今天給大家整理了九年級上冊英語的一些重點知識復(fù)數(shù)名詞的誤用來一起學(xué)習一下。

英語上冊知識點：復(fù)數(shù)名詞的誤用

英語名詞分可數(shù)的和不可數(shù)兩種?？蓴?shù)名詞指一般動物和事物，如“Man/ friend/ driver/ student/ dog/ cat/ boat/ egg/ gun/ hand/ head/ lamp/ road/ table/ car ”等等。

可數(shù)名詞有兩個數(shù)，即單數(shù)和復(fù)數(shù)。單數(shù)名詞可以和不定冠詞“ a/ an”或其他名詞限定詞(determiners)連用;復(fù)數(shù)名詞可以和數(shù)目詞，如“many/ a few/ some/ a lot of”等連用。

不可數(shù)名詞指物質(zhì)名詞(material nouns)和抽象名詞( abstract nouns)，如：“air/ butter/ grass/ money/ sand/ water/ carefulness/ joy/ peace”等等。不可數(shù)名詞可以和數(shù)量詞，如“much/ a little/ little/ a great amount of”等連用。不可數(shù)名詞只有單數(shù)，沒有復(fù)數(shù)“-s”的形式。

有些人對名詞數(shù)的概念不很清楚，對數(shù)目詞(expressions of number)和數(shù)量詞(expressions of quantity)也有些混亂，結(jié)果把數(shù)目詞用在不可數(shù)名詞之前或隨意在不可數(shù)名詞后面加上復(fù)數(shù)詞尾 “-s”，這些都是語法上的錯誤。例如：

① Our workshop has ordered some new equipments from Germany.

雖然有些人把 equipment(配備)當成可數(shù)名詞，但是它是不可數(shù)的，不可有“-s”。

② My teacher gave me some sound advices. 應(yīng)該是“advice”。

③ Do you have any special informations for me? “Information”才對。

④ Most furnitures in my house are made of wood. 應(yīng)該是“furniture……is……”

⑤ Today, I have many new works to do. 必須是“a lot of new work”才是。

⑥ Don't walk on the grasses. 應(yīng)該用“grass”。

⑦ Our foreign students have made great progresses in their studies. “Progress”(進步)不可數(shù);不可有“-es”。

⑧ All his money are kept in the bank. “Money”(金錢)屬不可數(shù)名詞;動詞要單數(shù)的“is”。

上述這類有關(guān)不可數(shù)名詞的錯誤，極為普遍;只要看看學(xué)生的作文，便知道了。

既然如此，要怎樣避免這種錯誤呢?

首先，必須牢記不可數(shù)名詞絕對沒有復(fù)數(shù)形式。其次，隨時準備些數(shù)量詞，如“much/ little/ some/ a little/ a lot of/ plenty of”等，以便在必要時和不可數(shù)名詞連用。最后，謹記：謂語動詞必須和主語的數(shù)目一致。既然不可數(shù)名詞沒有復(fù)數(shù)形式，那么謂語動詞若是簡單現(xiàn)在時態(tài)(simple present tense)，現(xiàn)在進行時態(tài)( present continuous tense)或現(xiàn)在完成時態(tài)(present perfect tense)的話，就必須以單數(shù)形式出現(xiàn)。例如：

⑨ Bread is sold in coffee shops and supermarkets.

⑩ His luggage is somewhere at the railway station.

1. Some money is being used to help the poor.

2. The information required includes personal particulars and the present salary.

3. A lot of time has been spent on this project.

4. Hypocrisy gives rise to mistrust.

5. Familiarity breeds contempt.

英語上冊知識點：交際用語

1. --- Excuse me, have you got …?

--- Yes, I have. (Sorry, I haven’t.)

2. --- Why don’t you …?

--- Thanks, I will.

3. --- Thanks a lot. (Thank you very much.)

--- You are welcome.

4. --- Have you ever done…?

--- Yes, I have, once. (No, never.)

5. --- I’ve just done…

--- Really?

6. ---What’s …like ?

7. --- How long have you been…?

--- Since…

8. --- Have you ever been to…?

--- I’ve never been there. (None of us has./ Only …has. )

9. --- Would you like to have a try?

--- I don’t think I can…

10. --- What have you done since…?

11. --- How long have you been at this …?

--- For…

12. --- How long has she/ he worked there…?

--- She’s / He’s worked there for… / all her / his life.

13. --- I’m sorry he isn’t here right now.

14. --- May I help you?

15. --- That’s very kind of you.

16. ---Could we go scuba diving?

17. --- Could you tell us how long we’re going to be away?

18. --- Let’s try to find some information about it, OK?

19. --- Could you please tell me how to search the Internet?

20. --- Go straight along here.

21. ---Please go to Gate 12.

22. --- Please come this way.

23. --- Could you tell me what you think about Hainan Island?

24. --- That sounds really cool!

英語對我們?nèi)粘５纳詈凸ぷ魇欠浅Ｖ匾?，而且英語也是非常重要的一門學(xué)科，所以想要學(xué)好英語一定要掌握一些重點，也要掌握一些學(xué)習方法，今天整理的這些一定要做好相應(yīng)的筆記，這樣對復(fù)習會非常有幫助。