Week:25 Date of preparing:15/2/2012Period:49 Date of teaching: 20/2/2012I. Objectives : Review Unit 6-7 for test 3 II .Preparation: Teaching aids: handoutIII. ProcedureI - Choose the word whose underlined part is pronounced differently from the others. (0,2)1. A. wanted B. needed C. dedicated D. watched2. A. dislike B. design C. music D. light3. A. know B. so C. go D. now4. A. that B. their C. the D. thank5. A. number B. return C. summer D. productII.Choose the best option to complete each of the following sentences.Can you turn ________the light? -It’s too dark. A. on B. off C. in D. forI suggest ________showers instead of taking bath. A. take B. taking C. to take D. to taking- What are you looking ________? - My picture book. I’ve lost it. A. on B. off C. in D. forA new air-conditioner will be ________tomorrow morning. A. to intall B. installed C. installing D. installScientists are looking for an ________way to reduce energy...