Unit3 Tomorrow’s World —Task学案

★teaching aims:1. help the ss to improve their listening ability and their skills of telling the facts and stating personal opinions.2. make sure that the ss know the difference between the facts and opinions.teaching procedures:skill building 1: distinguishing between facts and opinionsstep one: completing a note sheetskill building 2: asking for informationstep tow: finding out about the computer roomskill building 3: formal writing step three: writing a proposal for a new computer room★     useful words and expressions1. therefore, i am writing to you to voice my opinions.(1) therefore    adv. 因此，所以eg. he worked day and night, and therefore he was able to buy the sports car.   he was the only candidate. therefore, he was elected.therefore 和s