unit-19VIP专享

Unit 19 Modern AgricultureTeaching Aims and DemandsTeaching Aims and DemandsWords and PhrasesFour Skills: Four Skills: protection technical import productionprotection technical import production method tie discovery garden gardening wisdom practicalmethod tie discovery garden gardening wisdom practical guide firstly condition remove generation depend on andguide firstly condition remove generation depend on and so onso onThree Skills:Three Skills: technique irrigation pump seed insect root technique irrigation pump seed insect root golden sow soil weed sunflower golden sow soil weed sunflower Spoken English: Spoken English: Giving advice and making decisionsGiving advice and making decisionsIn my opinion you should … I think he is right …In my opinion you should … I think he is right …If I were you … Wouldn’t it be better if …?If I were you … Wouldn’t it be better if …?We can’t do both, so… The other idea sounds better to me…We can’t do both, so… The other idea sounds better to me…We have to make a choice …. We have to make a choice …. As far as I can see the best thing would be to …As far as I can see the best thing would be to …Grammar:Grammar:The use of “it”The use of “it” （（22））: : --------强调句中的某一成分强调句中的某一成分1.1. 强调主语强调主语The childrenThe children often help the parents do he farm work. often help the parents do he farm work.It is the children who often help the parents do the farm work.It is the children who often help the parents do the farm work.2.2. 强调宾语强调宾语Future agriculture should depend onFuture agriculture should depend on high technology high technology..It is high technology that future agriculture should depend on.It is high t...