精品偷拍一区二区三区,亚洲精品永久 码,亚洲综合日韩精品欧美国产,亚洲国产日韩a在线亚洲

  • <center id="usuqs"></center>
  • 
    
  • It is said that most adult second language learners will be lucky to

    It is said that most adult second language learners will be lucky to
    It is said that most adult second language learners will be lucky to
    acquire 5000 words even after several years of study .In comparison a
    native speaker can usually have 20000 word.
    This relaticely slow progress has less to do with aptitude than with
    exposure.It has been calculated a classroom learner would need 18
    years of classroom exposure to supply the same amount of vocabulary
    input that occurs in just one year of natural settings.
    How many words does a learner need to know?One figure that is ofren
    quoted is 2000.This is around the number of word that most native
    speakers use in their daily conversation.It is also the size og the
    defining vocabulary used in dictionaries for language learners.
    In fact,the most frequent 100words in English make up 50 percent of
    most texts.These include grammar or function words such as "has",but
    not content words like "answer"
    英語人氣:908 ℃時間:2020-04-27 03:37:29
    優(yōu)質(zhì)解答
    translation:
    成年的第二語言學(xué)習(xí)者在五年時間里掌握其5000個單詞算是幸運的了,相比之下使做該語言為母語者,同樣時間里會掌握20000個單詞.
    與其說這種相對漫長的進步與學(xué)習(xí)態(tài)度有關(guān)倒不如說是與只靠呆在教室學(xué)習(xí)有關(guān)更好.據(jù)統(tǒng)計,在教室花上18年學(xué)到的詞匯和使用此語言的居民一年內(nèi)擴充的詞匯量是相等的.
    那么對一個學(xué)習(xí)者來說多少個詞匯才算夠呢?有人指出,2000個圍繞著該語言使用者的日常生活和對話的詞匯就夠了.這2000個詞匯還包含該語言學(xué)習(xí)者查閱詞典時能看得懂的注釋.
    其實,最常見的100個詞構(gòu)成了很多文中50%的字詞.此中包含語法和虛詞,像“has”呀什么的,但是不包含如“answer”等實詞.
    PS.你是要翻譯嗎?
    我來回答
    類似推薦
    請使用1024x768 IE6.0或更高版本瀏覽器瀏覽本站點,以保證最佳閱讀效果。本頁提供作業(yè)小助手,一起搜作業(yè)以及作業(yè)好幫手最新版!
    版權(quán)所有 CopyRight © 2012-2024 作業(yè)小助手 All Rights Reserved. 手機版