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Let the Ss make a survey and report to the class to finish 4 in Section B.[来科Stage 2 Pre-reading
Present the pictures in 1a, 1b and 2a to learn the new words.
Stage 3 While-reading
Step 1: Let the Ss read 1a, and match the pictures in 1a and 1b.
Step 2: Let the Ss read 1a again and complete the table in 1c. Check the answers.
Stage 4 Post-reading
Step 1: Let the Ss guess the meanings of “best-known, German, efficient, guid e, path” and then learn them with the help of the vocabulary l ist.
Step 2: Let the Ss read 1a, and discuss in groups to find the compound sentences and other difficult points.
Step3: Deal with t he difficult points.
Stage 5 Finishing Task 2a
Step 1: Let the Ss look at the pictures in 2a to learn the new words.
Step2: Let the Ss read 2a and match the pictures with the sentences.
Step3: Let the Ss discuss in detai l a bout the use of one kind of energy sources.
Stage 6 Summarizing and Assigning homework
Step1: Let the Ss retell the main content of 1a acc ording to the table in 1c.
Step 2 : HMK
T: You have discuss ed and taken note in 2a. After class, you should write a short passage with the notes. You may follow the example in 2b.