Unit 3 Integrated skills 第二课时课件 -2021-2022学年高中英语牛津译林版必修第三册

Unit 3 The world online Integrated skills 第二课时 Review Please reread the charts, and tell the class the key percentage for each chart. The highest percentage Only blue higher than red big changes 2 Review +26% -26% 3 Percentage of 20-39 age group decreases, others increase. Review 4 Speaking In pairs, talk about Internet use. Use the following questions and expressions to help you. C Expression There is a rise/an increase/a drop of … per cent. The number has risen/increased/dropped/decreased from … to … The figure has gone up/gone down/fallen by … per cent. The figure/number/percentage remains/stays the same/unchanged. 5 Speaking Example There is a rise/an increase/a drop of (差值) per cent. The figure has gone up/gone down/fallen by (差值) per cent. The percentage of users who access the Internet using mobile devices has gone up by 26 per cent in five years. 6 Speaking Example The number has risen/increased/dropped/decreased from … to … The percentage of users who access the Internet usin