高考英语 第2讲_Unit_2__Working_the_land课件 北师大版必修4 课件VIP免费

Unit2│WorkingthelandUnit2WorkingthelandUnit2Workingtheland美文佳句Unit2│美文佳句诵美文请设计一张海报，写出至少5个理由，鼓励人们买你的蔬菜，重点宣传你的蔬菜的安全性以及吃绿色蔬菜的重要性。词数：50左右。题目为：BuytheBestVegetablesHere。BuytheBestVegetablesHereWesellonlygreenfoodinthisfarmshop!Thebestchoiceatthebestprices!Unit2│美文佳句Greenfoodissafeandhealthyforyouandallthefamily.1．Nochemicalfertilizers.2．Grownincleanair.3．Grownwithcleanwater.4．Nopesticides(杀虫剂)topoisonyourfamily.Eatinggreenfoodisanimportantstepontheroadtostayingfitandhealthy!Unit2│美文佳句背佳句1．Greenfoodissafeandhealthyforyouandallthefamily.对于你和你的家人来说，绿色食品是安全和健康的。[赏析]该句使用了两个and，不但增加了句子的容量，而且使得句子结构紧凑，句式优美。2．Eatinggreenfoodisanimportantstepontheroadtostayingfitandhealthy!吃绿色食品是保持健康之路的重要一步。[赏析]该句的主语是一个动名词形式，谓语动词要用单数形式。Unit2│课前热身课前热身Ⅰ.单词拼写1．Yourattentionshouldbef_______onyourstudiesandwork.2．Thoughheisyoung,heiss__________tosupportalargefamily.Heisverystrongwilled.3．Wee_______ricebutimportwheat.4．Ir________totellyouthatMrWhitehasdepartedfromtheworldforever.5．Pleasegiveyourname，addressando__________.ocusedtrugglingxportegretccupationUnit2│课前热身6．Eachclassroominourschoolis_________(装备)withacomputer,whichishelpfultoourstudy.7．Asisknowntoall,whenheated,thingswill_________(膨胀)．8．Ifwehaveadvancewarning,we'llbeableto________(减少)thedamage.9．Wedonothaveenoughmoney._________(因此)wecannotaffordtobuythenewcar.10．Expertshavenotyetbeenableto_________(评论)onthisphenomenon.equippedexpandreduceThereforecommentUnit2│课前热身Ⅱ.完成短语1．导致，造成(后果)lead____2．对……感到满意besatisfied____3．逐渐增强；建立；开发build____4．宁愿，宁可would________5．摆脱；除去rid…____6．幸亏；由于；因为thanks_____7．使……免受(影响；伤害)keep…______from/of8．集中(注意力、精力)于focus____towithupratheroftofreeonUnit2│课前热身Ⅲ.完成句子1．用他的杂交水稻种子，农民们种出的粮食是以前的两倍。Usinghishybridrice，farmersareproducingharvests___________________________.2．老师对我的学业很不满意。Myteacher______________________myschoolwork.3．他宁愿呆在家中也不愿参加聚会。He_________________________________gototheparty.twiceaslargeasbeforeisnotsatisfiedwithwouldratherstayathomethanUnit2│课前热身4．将要安排的三项活动：划船、慢跑、户外有氧运动都是免费的。Threeactivities,boating,jogging,outdooraerobics(有氧运动),________________________________,willbearranged.5．强者乐于搏击命运的暴风雨。____________________________________thestormoffate.allofwhicharefreeofchargeAstrongmanwillstrugglewith单词点睛Unit2│单词点睛1strugglevi.&n．斗争，拼搏；努力；挣扎struggleagainst/with与……斗争strugglefor/todosth努力争取……withastruggle费劲地struggletoone'sfeet挣扎着站起来strugglethroughthesnowstorm冒着暴风雪前进alifeanddeathstruggle生死搏斗Unit2│单词点睛【活学活用】(1)这个目的只有经过艰苦的斗争才能达到。______________________________wastheaimachieved.(2)她靠着非常微薄的收入艰难地供养一家人。She____________________________afamilyonaverylowincome.OnlyafterabitterstruggleisstrugglingtobringupUnit2│单词点睛2expandvt.&vi.(enlarge)使变大；(spreadout)伸展；(toexpressatlengthorindetail)阐述expandinto/in…使扩大……，变大为……expandon/upon阐述，详谈expansionn.扩张；膨胀；扩大；发展expansiveadj.广阔的；豪爽的，...