人教新目标英语必修四Unit2Workingtheland教案

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1、Unit2WorkingthelandVocabularyandUsefulExpressionsStepl•重点难点1・Inmanyways,heisoneofthem,andhestruggledforthepastfivedecadestohelpthem・Inaway;inoneway;insomeways在某种程度」：2・However,hecareslittleaboutspendingthemoneyonhimselforleadingacomfortablelife,carev.在乎,在意，喜欢，有兴趣spendsth....on...在某方而花费spend...

2、(in)doingsth.花费…做某事3・Wishingfornothing,however,costsnothing.wishingfornothing动名词短语做主语，谓语动词用单数。however是插入语，表示语气的一种转折。4.Italsoreferstocropsgrowingwithnaturalratherthanchemicalfertilizers・referto与…冇关，关系到某人、某事；提到，涉及；参考5・Instead,organicfarmersinsistonchangingcropseverytwoorthreeyears.insiston坚持要求；

3、insist后面可以跟从句，其中谓语动词常用should+动词原形构成6.Dr.Yuanawokefromhisdreamwiththehopeofproducingakindofricethatcouldfeesmorepeople・withthehopeof带着某种希望7.Heusedtowalktohisfieldstwiceaday,butnowhepreferstoridehismotorcycle.usedto过去常常(现在已经不是如此)beusedtodoing意思是"习惯于"prefertodo(ratherthando)和比之卜更喜欢做某事8.Butwhatev

4、ertheygrowtheymakesurethatwhatisleftinthegroundafterharvestingbecomesanaturalfertilizerforthenextyear'scrop.whatever引导让步状语从彳U，表示"无论怎样"，相当于nomatterwhat.Eg:Whateveryoudo,don'tgiveup.Step2.功能句型建议(Suggestion&advice)Iwouldrather•…Idon,like...because•…fdprefer…because…Ifsagreatpitythat...Shouldwe/I

5、...?It'sbetterto...IfIhaveachoiceFdchoose...because…Youneedto...MayIsuggest•..?Letmesuggest...because...Perhapsweshouldsuggest...because…Butwhat/howabout…？Step3.重点单词及短语单词①hungern.饥饿，食欲；v.渴望得到某事物，某人hungerfor/aftersth./sb.①strugglevi.stugglewithsb.Ai某人争斗，搏斗struggle(against/withsb./sth.)struggle

6、against/withsb./sth.(forsth.)争斗，拼搏,奋斗,努力②expandvi.(使某事物)变大，增强，伸展，张开expandonsth.阐述或详述expansionn.扩大，扩展，膨胀③equipvt.equipsb./sth.(withsth.)配备,装备equipmentn.设备，装备④exportvt.输出；n.出口业，出口站importvt.进口⑤circulatevi.vt.使某物循环，流通，传播；vt.发侧知告知某人circulationn.循环,流传，传播⑥confusev匸把某人弄糊涂，使为难，打乱confusionn.混乱，混淆⑦reduc

7、evt.缩减，减小，降低reductionn.减少，缩小⑧supplyvt.供给，供应，满足；n.供应，供给之物⑨exchangevt.交换，交易；n.交换，更换，互访，交流exhangesth.withsth.exchangeableadj.可交换的，可退换的，可兑换的短语rid...of清除,摆脱besatisfiedwith=becontented感到满足,满意的wouldratherdosth.宁可做某事referto与…冇关，关系到某人，某事，提到，参考searchfo