何留鳳
A beginner’s guide to exercise選自譯林版牛津高中英語(yǔ)教材必修第二冊(cè)第二單元。基于“人與社會(huì)”的主題語(yǔ)境,該語(yǔ)篇以“指南”的形式對(duì)入門級(jí)體育鍛煉者進(jìn)行指導(dǎo),語(yǔ)言直接明了,結(jié)構(gòu)簡(jiǎn)單清晰,具有典型的應(yīng)用文體的語(yǔ)言特征。本文主要闡述教學(xué)中的引導(dǎo)策略。
讀前階段是教師滲透文本主題和激發(fā)學(xué)生閱讀興趣的階段。教師應(yīng)創(chuàng)設(shè)情境,激活學(xué)生的背景知識(shí),引導(dǎo)其發(fā)散思維,為快速進(jìn)入閱讀狀態(tài)做好準(zhǔn)備。本節(jié)課上,筆者設(shè)計(jì)了兩個(gè)導(dǎo)入活動(dòng):
Activity 1:Appreciation of a video about the tug-of-war competition.
Activity 2:Free talk.
①After the competition,I felt very tired.My bones and muscles all ached badly. Could you guess the reasons?
②What might prevent people from starting exercise?
教師以本校教師參加拔河比賽的視頻創(chuàng)設(shè)情境,極大地激發(fā)了學(xué)生的興趣。Free talk 的兩個(gè)問(wèn)題基于視頻提出,學(xué)生根據(jù)已有的生活經(jīng)驗(yàn)暢所欲言。
基于導(dǎo)入階段的兩個(gè)活動(dòng),教師引出本節(jié)課的主題“A beginner’s guide to exercise”并要求學(xué)生展開(kāi)預(yù)測(cè):What might be discussed in this passage? 學(xué)生的發(fā)言非常活躍,如:I think it will talk about the benefits of exercise./ I assume it will offer some tips on making an exercise plan./ It is supposed to advise us on what to eat and what to wear for exercise. 至此,教師通過(guò)讀前活動(dòng)引導(dǎo)學(xué)生完成了對(duì)文本內(nèi)容的預(yù)測(cè),并形成了閱讀期待。
閱讀是一個(gè)信息解碼的過(guò)程,在這個(gè)過(guò)程中,閱讀者與文本不斷進(jìn)行對(duì)話和協(xié)商,教師需要設(shè)計(jì)多個(gè)學(xué)習(xí)和理解活動(dòng),引導(dǎo)學(xué)生解讀文本、挖掘內(nèi)涵,進(jìn)行有意義的建構(gòu)。
教師首先要求學(xué)生快速瀏覽文本以了解其結(jié)構(gòu),并引導(dǎo)學(xué)生歸納出指南類文體的行文特征之一:Using subtitles to organize the contents.接著,教師對(duì)文本進(jìn)行了四個(gè)小節(jié)的分塊解讀。
(1)學(xué)生閱讀第一小節(jié)并完成圖1 內(nèi)容的填寫:

(圖1)
在完成內(nèi)容填寫的基礎(chǔ)上,教師引導(dǎo)學(xué)生總結(jié)出指南類文體的行文特征之二:Using examples to prove an argument.
(2)學(xué)生閱讀文章的第二小節(jié),并回答兩個(gè)問(wèn)題:a. What three types of exercise are mentioned in this paragraph? b.As a beginner to exercise,I don’t know how to improve my muscle strength. What suggestions can you give me?
(3)學(xué)生閱讀文章的第三小節(jié),并完成下列任務(wù):
a. Fill in the chart.(見(jiàn)圖2)

(圖2)
b. I hope to repair my muscles after exercise. What do you advise me to eat?
(4)學(xué)生閱讀文章的第四小節(jié),并回答問(wèn)題:After the tug-of-war competition,my bones and muscles all ached badly.What do you advise me to do before exercise and after exercise?
其中值得一提的是,(2)(3)兩個(gè)環(huán)節(jié)中的問(wèn)題b 和環(huán)節(jié)(4)中的問(wèn)題都是對(duì)學(xué)生應(yīng)用文本知識(shí)解決實(shí)際問(wèn)題的能力的考查,學(xué)生不僅要從文本中提取有用的信息,而且要用相關(guān)的知識(shí)解決問(wèn)題并用恰當(dāng)?shù)恼Z(yǔ)言將其表達(dá)出來(lái)。
為了讓學(xué)生清楚地了解指南類文本的語(yǔ)言風(fēng)格,教師設(shè)計(jì)了以下活動(dòng):
Activity 1:How do you feel about the underlined parts in the sentences?
①It has also been proven that active people tend to have better immune systems.
②Above all,choose activities you enjoy because,in this way,you’re more likely to stick with them.
③In general,you should have your meal an average of 1.5 to 2.5 hours before exercising.
Activity 2:Read the beginning and ending of the passage and try to find the characteristics of the language used.
Beginning:You want to start doing exercise?Congratulations!You have just taken your first step.
Ending:So,now you know the benefits of exercise and how to do it safely and effectively.What are you waiting for?
通過(guò)第一個(gè)活動(dòng),教師引導(dǎo)學(xué)生總結(jié)出指南類文本的語(yǔ)言特征之三:Using cautious language to avoid overgeneralizing.在第二個(gè)活動(dòng)中,教師不僅要引導(dǎo)學(xué)生關(guān)注語(yǔ)言,還要關(guān)注標(biāo)點(diǎn)符號(hào)的使用,進(jìn)而總結(jié)指南類文本的語(yǔ)言特征之四:Using persuasive language to encourage readers.
對(duì)語(yǔ)言的賞析是學(xué)生內(nèi)化目標(biāo)語(yǔ)言不可或缺的催化劑,是引導(dǎo)學(xué)生從“知其然”到“知其所以然”的過(guò)程,在思維的提升中讓語(yǔ)言的工具性和人文性達(dá)到和諧統(tǒng)一。
閱讀教學(xué)中,僅僅靠語(yǔ)言輸入是不可能形成綜合語(yǔ)言運(yùn)用能力的,還需要通過(guò)口頭和書面表達(dá)來(lái)檢驗(yàn)、促進(jìn)語(yǔ)言的吸收和思維能力的發(fā)展。教師設(shè)計(jì)了以下兩個(gè)教學(xué)活動(dòng):
Activity 1:Discuss the following question and try to form a passage.
Do you think exercises can help build up your body or get over negative feelings?Back up your opinion with your own experiences.
讓學(xué)生討論鍛煉對(duì)身體和精神健康帶來(lái)的好處,并用親身經(jīng)歷給自己的觀點(diǎn)提供支撐,旨在讓學(xué)生在文本內(nèi)容與生活經(jīng)驗(yàn)之間建立聯(lián)系。這是一個(gè)將經(jīng)驗(yàn)與文本進(jìn)一步融合的過(guò)程,學(xué)生聯(lián)系實(shí)際進(jìn)行思考,理性表達(dá)自己的觀點(diǎn)。
Activity 2:Try to work out your own exercise plan,using the techniques learned in the text.
本環(huán)節(jié)要求學(xué)生制訂自己的鍛煉計(jì)劃,旨在引導(dǎo)學(xué)生概括出結(jié)構(gòu)化知識(shí),并嘗試使用和內(nèi)化所學(xué)語(yǔ)言和信息,加深對(duì)主題意義的理解。教師指導(dǎo)學(xué)生從what sports to choose,what food to eat,what to wear 以及how to avoid injury入手建構(gòu)語(yǔ)篇,學(xué)生將在閱讀中獲得的信息、技能、策略等遷移應(yīng)用到新的情境,進(jìn)行創(chuàng)造性地表達(dá),從而在有意義的表達(dá)中實(shí)現(xiàn)語(yǔ)言能力和思維品質(zhì)的融合發(fā)展。
英語(yǔ)閱讀教學(xué)是發(fā)展學(xué)生閱讀素養(yǎng)和核心素養(yǎng)的重要場(chǎng)域,教師要基于主題意義、文本內(nèi)容、語(yǔ)篇知識(shí)等方面設(shè)計(jì)閱讀活動(dòng),引導(dǎo)學(xué)生解讀文本、賞析語(yǔ)言、習(xí)得技能并進(jìn)行創(chuàng)新表達(dá)。在此過(guò)程中,學(xué)生不僅能從語(yǔ)篇中獲得信息,還能應(yīng)用其解決問(wèn)題,思維也得到從低階向高階的發(fā)展。