1、,课前自主预习,答案：1.pretend2.attach3.form4.earn5.extra6.instrument7.pub8.cash9.rely10.familiar,答案：11.musician12.perform13.millionaire14.actor15.broadcast16.humourous 17attractive,dream ofto be honestattach.toin cashbreak upplay jokes onrely onor so,课内研析探究,答案：form,答案：attached,答案：familiar,答案：rolling,答案：broad
2、cast,答案：cash,答案：passersby,答案：pretended,答案：formed,答案：earned,答案：to rely on others for help,答案：are familiar with the local customs,答案：To be honest,答案：two of whom work in Beijing,答案：two thirds or so were children,答案：need any extra help,答案：1.dreamt/dreamed2.passersby3.a4their5.on6.whose7.based8.were based9.Later10.broke,点击进入课时作业(十八),谢谢观看！,
