“先學后教,當堂訓練”包括3個主要環節:1.先學, 即學生自學、檢測;2.后教,即學生互動討論,最后教師點撥;3.當堂訓練,即完成作業檢測。下面以8B Unit 4 A Charity Show Period 2 Reading (1)的教學為例對該教學法進行探討。
一、 指導學生自學
本節課是有關主持慈善演出方面的內容,大家在閱讀的時候要注意有關信息,在自學過程中能夠理解文章大意,回答根據文章提出的問題。本節課主要采用聽、朗讀、默讀等學習方式。
Step 1. Listening
Play the tape for the students, then ask students to give T or F for the following sentences.
()1. Ricky started working on the show two months ago.
()2. Kitty was chosen to be the host of the show.
()3. Ricky had a lot of things to do.
()4. The doors closed twenty minutes before the show.
(根據學生的情況確定聽的次數。我班的學生一般都是聽2-3次,聽太多了讀的時間就太少。然后指導學生做題,積極鼓勵后進生回答問題,出現問題先讓學生討論更正,難度大的教師通過啟發誘導進行點撥解決。這是第一次先學后教。)
Step 2. Whilereading
1. Firstreading
T: We know Project Green Hope is a charity that helps protect rivers and lakes in China. Now we will read an email about a charity show. It was used to raise money for Project Green Hope. Please read the email quickly then answer the three questions.
(1)Who has been chosen as the host of the show?
(2)How did he feel when he was chosen to be the host?
(3)Was the show a success?
2. Secondreading
T: This time let’s read the text carefully and answer the following questions.
A. Read paragraph 1-2 and answer the questions.
(1)Why didn’t Ricky write to Kitty earlier?
(2)Why did he help with the charity show?
(3)How did he feel?
(4)What is the letter about?
二、指導學生閱讀課文
Thirdreading.
Read the text carefully, and try to find out the difficult language point especially the passive voice.
指導學生細讀課文,劃出不同的語言點、表達方式和語法現象。自學結束后,指導學生3-4人一組(后進生和優生要搭配組隊)對自學過程中不懂的地方進行討論,組與組之間也可進行互動交流。對于學生通過討論仍解決不了的問題,如難以理解的短語、句型、語言點或語法現象,教師可作必要的、適當的點撥講解,切忌盲目大講特講。要以教材為本,言簡意賅。
Step 3. Postreading
1. Fill in the blanks with proper words according to the letters.
這個練習主要是根據課文挖詞填空,這樣既訓練學生的歸納總結能力,又鞏固了本課的目標詞匯和重點詞匯。
2. Translate the following sentences into Chinese.
①I was helping with a charity show to raise money for Project Green hope.
②A lot of work need to be finished.
③It’s my job to introduce each star to the fans.
④Everything seemed to happen so fast, and now it’s all over.
⑤I kept asking myself, “Will it be a success?”
三、當堂檢測
一般可采用口頭或筆頭訓練,我在這一步用的是筆頭訓練:練習一主要是訓練學生對整個語篇的理解;練習二則是對文章中重點句子的考查。當堂檢測能讓教師及時了解學生對當堂課所學內容的掌握情況,及時調整教學任務。
“先學后教,當堂訓練”的可貴之處,在于讓學生走在教的前頭,讓學生先探索,先體驗,積累經驗,發現問題,遇到障礙,然后帶著問題去學習,來提高我們的課堂教學效率。但是我們也不能一味地生搬硬套,不同的課型我們要不同對待和處理,做到活用,從而提高我們的課堂教學效率。
(責任編輯周侯辰)