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人教2003课标版《Using LanguageⅠ》新课标教案优质课下载
活动学生
活动二次
备课Step1 Leading-in
1. In this unit we have learnt about a great man, do you still remember who he is?
2. What is his achievement ?
Step 2.Brainstorm
1.Can you think of other ways to increase our crop harvest?
2. What makes crops grow faster & better ?
Step3 Reading
Task1. Fast reading
Skim the passage, and find out the answers to the questions.[来]
Find and underline the topic sentence of each paragraph.
Para.1
Para.2.
Para.3.
Para.4.
Task2. Careful reading
Multiple Choice
(1) Which statement is WRONG according to the text ?
A. All crops are organic.
B. Recently, the term “organic farming”has gained another meaning.
C. All farmers use fertilizers.
D. Scientists believe some chemical fertilizers are better for people.
(2). Which is NOT the reason why organic farmers prefer natural waste from animals?
A. It can keep the food free from chemicals.