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ds and phrases 3. To develop students’ four basic skills 4. To develop students’ abilities of imagination and petition 5. To make students learn to keep calm and use their heads when they over e difficulties 6. To deepen the students’ understanding of cherishing themselves Teaching Aids[ Multimedia puter, tape recorder Teaching Procedures[ 1. Pretask preparation 1) Free talk Students from Shanghai will have a direct talk to US astronauts in midDecember. Invite the students to raise questions if they have the chance to talk to the astronauts. 2) Word petition The students are divided into 2 groups. The representative of each group stands in front of class and guesses the words or phrases according to the definitions. 3) Crossword puzzle Read the clues and plete the crossword puzzle with the words students have learned in this chapter 4) Retell the story with the following words or phrases, run out of, land, close to, two storeys high, approach, earthtype, shake, hop in, roar, turn one’s b