M2U4 learning about language.ppt

learningaboutlanguage unit4 discoveringusefulwordsandexpressions discoveringusefulwordsandexpressions exercise1 1 distant 2 decrease 3 powerful 4 affect 5 appreciate farawayinspaceortimetogodowntoalowerlevelabletocontroleventstodosomethingtomakeachangetounderstandhowseriousasituationis discoveringusefulwordsandexpressions exercise1 6 hunt 7 protect from 8 respond 9 relief torunafteranimalsinordertokillorcatchthemtokeepsomeoneorsomethingsafefromharmtodosomethingasareactiontosomethingdoneorsaidfeelingofcomfortwhensomethingworryinghasendedornothappened wendyleewasafamousphotographerandalwaysphotographed animalsintheirnaturalhabitat onedayshedrovehercarintothelocalgame asusualto forsomeanimalstophotograph afterawhileshesawsomezebrawithblackandwhitelinesgoingbeneaththeirstomachs thismustbeaspecial ofzebra thoughtwendy i veneverseenonelikethisbefore suddenlythezebralookedupandmovedawayasquicklyastheycould wild reserve hunt species protect fromwildreservepowerfulappreciatehuntreliefspecies exercise2 wendylookedaroundandsawa lioninthegrass she thedanger soshesoundedherbornloudlyuntilthelionturnedandwalkedaway wendywaitedforseveralminutestomakesurethelionwasnotcomingback thenshegaveasmileof butsoonhersmiledisappearedbecausesherealizedthatin thezebra thelionshehadlostherbestchanceoftakingsomeamazingphotographs powerful appreciated relief protecting from protect fromwildreservepowerfulappreciatehuntreliefspecies exercise2 findthewordsthatarerelatedtowildlifeprotectioninthisunitandfitthemintotheboxesbelow exercise3 habitatprotectionzonereserveanimalparknatureparksafaripark southchinatigerpandatropicalrainforestwildlifemiludeertibetanantelopeafricanelephants dieoutextinctionappreciatetheimportancepayattentiontowildlifeprotectionpunishthehuntersinreliefinpeacedecreasedeclinethreatenprotect fromprotectionincreaselossendangerhuntedkilledthreateneddoharmto affect situation game agame passiton teamsoffivewhispertothenextperson payattentionto thelastpersontellstherestsofclasswhattheyshouldpayattentionto exampleofsentences gototherainforesttofeedthemonkeys godownthedeepholetorescuethefallenanimal fillintheblankswithwordsyoulearnedinthisunit iamreally aboutthew inther f butatthemoment ihavenoideahowwecanprotectthee animalsthere nomatterwhathappens iwillp morea t wildlifep fromnowon concerned ildlife ain orest ndangered ay ttention o rotection discoveringusefulstructures canyoufindthefollowingsentenceinthereadingpassage ourfurisbeingusedtomakesweaterslikeyours daisyturnedroundandsawshewasbeingwatchedbyanexcitedelephant 现在进行时被动语态表示说话时或现阶段某个被动的动作正在进行 谓语动词的形式为 is are am being 过去分词 如果去掉being 就成为一般现在时被动语态或系表结构 试比较下列句子 look thechildrenarebeingtakencareofbytheiraunt 瞧 孩子们现在正由姑母照看着 指现在的情况 childrenaretakengoodcareofatschool 孩子们在学校被照看得很好 指通常的情况 thereportisbeingwrittenbyoneofthebeststudents 报告正在由一个最好的学生写着 thereportiswellwritten 报告写得很好 系表结构 现在进行时被动语态的用法 1 表示现阶段正在进行的动作现在进行时被动语态也可表示目前这一阶段主语正在承受谓语动词的动作 例 rainforestsarebeingcutandburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture 热带雨林被砍 烧得这么快 他们将在不久的将来从地球上消失 manyinterestingexperimentsarebeingcarriedoutthesedays 最近正在进行许多有趣的实验 2 表示计划或安排现在进行时被动语态还可表示按计划 安排主语将要承受谓语动词的动作 仅限于少数及物动词 例 afolksongisbeingsungnext 下面将唱一首民歌 apartyisbeingheldtonight 今晚将要举行一场晚会 itissaidthataplaneisbeingflownbyhimtoamericaateightnextsundaymorning 据说下周日早上八点他将开飞机去美国 3 没有进行时的被动语态一些表示状态 心理活动 拥有 存在等的动词 和主动语态一样 一般不用进行时被动语态 常用一般现在时被动语态表示此时此刻或目前主语承受谓语动词的动作 如 小王 过来 有你的电话 误 xiaowang comehere youarebeingwantedonthephone 正 xiaowang comehere youarewantedonthephone 4 其他形式表示被动结构 be under in等介词 名词 结构可代替进行时被动语态 例 thecityisunderattack isbeingattacked atthemoment 目前这个城市正受到进攻 thebridgeisunderrepair construction isbeingrepaired constructed 桥梁正在修理中 建筑中 theproblemisunderdiscussion isbeingdiscussed atthemeeting 问题正在会上讨论 thetelephoneisinuse isbeingused now 电话正在使用中 1 anewcinema here theyhopetofinishitnextmonth a willbebuiltb isbuiltc hasbeenbuiltd isbeingbuilt 高考链接 解析 由theyhopetofinishitnextmonth 可以知道 建造 工作正在进行 而且主语cinema与动词build之间是被动关系 因此使用现在进行时的被动语态 2 rainforests andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture a cutb arecutc arebeingcutd hadbeencut 高考链接 解析 从句子的语境theywilldisappearfromtheearthinthenearfuture可以知道 热带雨林被砍伐 正在进行 因此使用现在进行时的被动语态 tryandseeifyoucanhelpfillinthefollowingform isbeingstudied isbeinghunted isbeingprotected isbeingphotographed arebeingkilled arebeingattacked practise 完成句子 应该注意 eventhesmallestdetail 2 据说 thathehasgonetoamerica 3 theplaceisverydirty rubbish 扔 everywhere attentionshouldbepaidto itissaid hasbeenthrown 4 mostofthestreetsinthecity 拓宽 alreadyandmanynewbuildings 建造 now 5 whatshouldyoudowhileyou 跟踪 byastranger arebeingbuilt arebeingfollowed hasbeenwidened idon tknowwhattimeitisnow mywatch a isrepairingb hasbeenrepairedc isbeingrepairedd hasrepaired2 anewstadium here theyhopetofinishitnextweek a willbebuiltb isbuiltc isbeingbuiltd isbuilding 3 thepatient now hewillcomeoutsoon a isexaminedb isbeingexaminedc isexaminingd hasexamined4 haveyoumovedintothenewhouse notyet therooms a arebeingpaintedb arepaintingc arepaintedd arebeingpainting 5 look everythinghereisunderconstruction what stheprettysmallhousethat for a isbeingbuiltb havingbeenbuiltc isbuiltd isbuilding6 doyoulikethematerial yes it verysoft a isfeelingb feltc feelsd isfelt 7 john forhewentswimmingyesterdaywithoutpermission a wouldpunishb hadpunishedc waspunishedd punished8 ifrubber itgivesoffaterriblesmell a burntb willburnc havebeenburnedd isburned 9 thisbook underthebenchfortwodays a hasputb hasbeenlyingc hasbeenputd hasbeenlaid10 whatshould must a do dob bedone bedonec tobedone dod do bedone 11 he andwasmadetorepeatit a wasnotunderstoodb didn tunderstoodc wasn tunderstandd didn tunderstand 12 istilldon tknowwhat whileiwasaway a hashappenedb washappenedc happenedd hadhappened 13 thebridgewhich lastyear reallybeautiful a wasbuilt looksb wasbuilding looksc wasbuilt islookedd wasbuilding islooked 14 water at100 a boilsb isboiledc hasbeenboiledd hasboiled15 themanagertoldmethathe in1975 a hasbornb bornc wasbornd hadborn 16 thecamerayou now tome a use isbelongedb areusing isbelongedc use isbelongingd areusing belongs 17 i thatthey anewmachine a wastold weredesigningb told weredesigningc wastold designingd told haddesigned anewcinema here theyhopetofinishi