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教學準備
教學目標
一、 語言知識目標
初步理解、掌握課文中關于克隆的詞匯,學習分析課文中的長難句子。
二、 閱讀技能目標
1. 能獲取和處理文章中的主要信息。
2. 能夠掌握文中出現(xiàn)的重要的語言知識
三、 學習策略目標
掌握速讀、略讀、猜測詞義等閱讀策略。
四、 情感態(tài)度目標
讓學生認識到克隆的利和弊。
五、 文化意識目標
了解克隆,正確地利用克隆技術(shù)來為人類服務。
教學重難點
初步理解、掌握課文中關于克隆的詞匯,學習分析課文中的長難句子。
教學過程
Step 1 Daily report
One student comes to the front and gives a report about advantages and disadvantages of science and technology.
Step 2 leading-in
The teacher shows some pictures and starts a discussion about cloning.
Step 3 Skimming
Task 1: What’s the main idea of the passage?
Task 2: Match the main idea with each paragraph
Para 1: A. People’s attitude towards cloning.
Para 2: B. The problems of Dolly.
Para 3: C. The impact of Dolly.
Para 4: D. Two major uses and the procedure of cloning.
Para 5: E. The definition(定義)of cloning.
Step 4 Scanning
Task 1. Look through Para 2 and answer the following questions.
(1) What are the two major uses of cloning?
(2) Which one is easier, to make plant clones or animal clones?
Task 2. Look through Para 3 and fill in the chart.
Task 3. Do the following translation and word guessing.
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