一、引言
語法教學應從學生的認知規律和情感需求出發,關注語法與生活之間的聯系。作為英語教師,我們可引入話題創設真實的情境,帶領學生體驗語法,引導學生觀察其用法結構等,最終能靈活運用該語法。
二、話題視角下語法教學實踐
本文將借助筆者在2017年全市對外開課所授的《虛擬語氣》,探究話題視角下語法教學的實踐。
1. 欣賞歌曲,顯現語法。教師播放Beyonce的If I Were a Boy,教師從歌名歌手等話題聊起,并詢問學生If you were a boy/girl, what would you do? 幾個簡單的話題過后,氛圍變得輕松愉快,學生也被帶入虛擬語氣的世界。
2. 話題引入,創設語境。
(1)通過剛才的話題問答,學生可以總結出當與現在事實相反時虛擬語氣的基本機構。緊接著投影我校校長照片,進行語境操練:If I were the principal, I would….隨后,教師將剛學的A Perfect Copy克隆話題引入,并引述Seven years ago, my 10-year-old daughter died of heart attack. I miss her every single day. 隨即引導學生If you were the mother, what would you do? 有學生感慨If I had the chance, I would clone her immediately. 教師此時將miss改為missed, 再讓學生作答并呈現對應的表達:If I had had the chance, I would have cloned her immediately. 順利把時間過渡到過去。這時投影如下圖片并附關鍵詞。
課堂片段1:
關鍵詞:hit, iceberg, sink
enough life boat, people, saved
學生在引導之下,可能會給出以下表達:
If the ship hadn’t hit an iceberg, it wouldn’t have sunk.
If there had been enough life boats, many people would have been saved.
設計意圖:借助泰坦尼克號的沉沒這一話題,并給出關鍵詞,引導學生把虛擬語氣與創設的場景結合起來。該話題后,教師投影一張照片(天氣晴朗)同時附上半開放式的表達:If it were to rain/ rained/should rain tomorrow, I would...
設計意圖:教師通過天氣這一話題,讓學生體驗在將來時態情況下非真實條件句的基本句型結構。
至此,三種時態下的非真實條件句的基本句型結構總結完畢。教師呈現以下表格讓學生填寫。
設計意圖:通過以上話題創設真實的情境,既可激發學生興趣,又能加深學生對該語法的理解和掌握。
3.趁熱打鐵,鞏固操練。
(1)Pair work 讓學生自己創設語境,在話題中鞏固所學。教師提供示例:
課堂片段2:
A: Are you free tomorrow?
B: Quite busy. Why do you ask?
A: My washing machine doesn’t work. Can you help me to fix it?
B: Well, if I had time tomorrow, I would certainly help you. But…
(2)利用剛做過的一篇完形,選取片段,要求學生借助虛擬語氣談自己的理解。
課堂片段3:As a traveler, conversation used to be surprisingly easy to start. However, things have changed completely since hand-held devices were invented.
I greeted a middle-aged man who was absorbed in his phone. He threw me a quick glance and just “morning”, and then he returned to his phone.
設計意圖:通過以上情景創設和就地取材,學生可以進一步鞏固所學的結構。
4.詩歌欣賞,情感升華。
投影展示一首短詩,讓學生將其譯成英文。
課堂片段4:
如果你是我眼里的一滴淚(teardrop) ,
為了不失去你,我將永不哭泣;
如果金色的陽光停止了它耀眼的光芒,
你的一個微笑將照亮我的整個世界。
學生譯后,教師呈現參考譯文,讓學生體會虛擬語氣以及詩歌的押韻之美。
設計意圖:詩歌用詞簡練優美,是學習的寶貴資源。這有利于培養學生的語用能力,提升其語言素養和綜合素質。
三、教后感悟
在目前的語法教學中,教師往往簡單呈現用法規則,緊接著補充例句,最后讓學生做些習題草草了事,效果并不好?!罢Z法教學應該兼顧形式、意義和功能,在語境中幫助學生理解、加工、內化并產出語法”(程曉堂,2013)。本節課中教師做到以學生為主體,通過話題引入,創設真實的語境,讓學生體驗和運用語法。
參考文獻:
[1]程曉堂.關于英語語法教學問題的思考[J].課程·教材·語法,2013 (4):62-70.
【作者簡介】陳志強,江蘇省盱眙中學。