【文章內(nèi)容簡(jiǎn)介】
versation and try to match the invention with the proper year. the recording again. the answers. Step 5 Pair work (1c) try to remember the inventions and the years. B, cover the A, ask Student B when the things in the picture in 1b were change roles and practice again. some pairs ask and answer before class. :When was the telephone invented? B:I think it was invented in 1876. … Step 6 Learning the new words amp。 Listening Look at t