袁隆平那章的吧.你可以去百度的文库查找

　　可是没有啊。

　　那你是要课后p12~13的还是Unit2的Workbook

　　都要啊。麻烦你了。

　　p12:第一题：sunburnt,ridof,expend,circulate,wouldrather,struggle,export,bepleacedwith,equip,crop,thanksto.第二题：statisticsglobe,supurnattonalit,disease,vietnamoccupattion,freedonxeporled.第三题：decade,struggle,expanding,Equipped,output,grain.crops,battles,disturbing.p13:第四题：tosee,learning,having,toexperiment,tryingout,tofindout,todevelop,offailing,owning,sending.Workbookp49第一题：circulated,focusexport,commentedregret,struggledconfusing,equip.第二题：chemical,pests,bacteria,production,soil,discovering,chemicals,minerals,nutrition,roots,focus.第三题：1.Today'slessonfocusesonhowtowriteasummaryofanewsartide.2.Wemustskimthereporttofingthemainidea.3.Theteachertoldustounderlinethadifficultworksandlookthemupinthedictionary.4.Hesaidthatdetailslikestatisticsshouldnotbeincluded.5.IthinkI'mgoingtouseareportabouthowfarmersarekeepingtheirfieldsfreeofchemicalfertilizers.6.Ittookthefarmertwentyyearstobuilduphisbusiness.7.Usingtoomuchchemicalfertilizerwillleadtoseriousproblems.p50第一题：Smoking,paying,getting,Learning,playing,Doing,Vsing,dareing,exchanging,supplying.第二题：todie,tomake,fighting,toencourage,tomanage,leaveto,spend,working,ploughing,turning,tofind,work.打得我手都酸了，希望能帮助到你。