課前閱讀任務投入在初中詞匯教學中的實踐與學生學習詞匯影響研究

柯 凌

(貴州省遵義市第十二中學 貴州 遵義 563000)

1.借助課前閱讀任務投入開展詞匯教學策略

初中詞匯教學中課前閱讀任務投入方法為：每周不定時利用英語課開展一至兩次課前閱讀任務投入的詞匯教學，時間為正課前10到15分鐘，為學生發布閱讀材料和與詞匯有關的閱讀任務；讓學生快速閱讀文本與任務教師提出問題“本節課的閱讀材料與任務與以往有什么不同？”讓學生知道本次的閱讀是圍繞詞匯進行的；師生開展討論如何完成任務；教師再結合閱讀材料給出的語境與任務進行講解，引導學生關注詞匯的詞性、形態，結合上下文推測詞意，必要時可借助字典。與學生核對閱讀任務的答案，并做好筆記；教師總結新詞匯及用法與搭配；學生大聲朗讀詞匯并掌握其詞性與詞轉等知識。

結合上述方法，以九年級學生為例，掌握目標詞source,consist,military,access,average,document,essay,frequently,advantage，借助多媒體為學生展示下面文章，并設置對應的任務讓學生完成：

The Internet is the biggest source of information in the world. It consists of millions of pages of data.

The earliest invention DARPANET was only used for military aims. Then in 1989, Berners-Lee came up with the idea of the World Wide Web and designed the first “web browser”. From that moment on ,everyone has access to the Internet as well.

Nowadays, the network is playing a more and more important part in our life. Statistics show that the average time the Chinese people spend online is 17 hours per week. People can access documents, read essays and do the shopping online. Students can even do their homework independently with the help of it. Even so, we should not surf the Internet frequently because it also has many disadvantages.

Let's make full use of its advantages to make our life more beautiful.

設置的任務為：(1)感受①From that moment on, everyone has access to the Internet as well.②The Internet is the biggest source of information in the world.中黑體詞的詞性、搭配、用法、意義。(2)依據漢語提示填空：①The________(平均的)age in the team is about 18.②We asked Jason to write an________(文章)about his hometown.③Please read the________(文件)carefully before the meeting.④The students are having ________(軍事的)training on the playground.(3)用所給詞匯正確形式填空：①This club________(consist) of more than 200 members.② As the most________(frequent) spoken language in the world, Chinese is taught in many schools in Europe.③The washing machine has two serious________(advantage).

2.課前閱讀任務投入對初中生詞匯學習的影響

2.1 對初中生詞匯學習質量的影響。首先，對學生正在學習內容的掌握程度進行分析。再開展課前閱讀任務投入之前，學生都具有主動做筆記的習慣，有的學生還能在教師提出問題后，解答出來。但是英語基礎薄弱的學生則因為難以跟上教師教學思路，不能主動記筆記，對詞匯的學習也只是依附教材進行朗讀與背誦,還有的學生不會主動聽課。……