【发散思维】人教版高二英语选修7课件：Unit 3 Learning about Language.ppt

unit3underthesealearningaboutlanguage 1 reviewtheimportantwordsandphrases 2 checkuptheanswers 3 masterthegrammar thepassive ingform someofthewordsinthisunitcanbeusedasbothverbsandnouns lookatthesedefinitionsandfindthewordsinthetext thenwritedownhowtheyhavebeenused dive 1 witness 1 pause 2 urge 2 drag 2 2readthesesentences thenreplacethewordsinitalicswithwordsthatmeanthesamefromtheunit 1 somepersonalstoriesaboutmarktwainareveryamusing 2 workingtogetherisnecessarytoproducegoodresults anecdotes teamwork 3 moreandmorepeopleareconcernedwiththeprotectionofdifferentwhalespecies 4 sitfacingthestreetandwatchtheparadegoby 5 whenyouhitaniceberg leavetheshipimmediately conservation opposite abandon depthdiveyellannualsharkaccommodationwitnessrelationshipfleeshore 3usethesewordsintheirproperformstocompletethepassagebelow wheniwasyoung myparentslikedjoggingonthebeach soweusedtovisittheseasideonour holiday wealwaysstayedin closetothe becausemyparentshadagood withtheownerofthehotel wealsowentsnorkelling annual accommodation shore relationship eachtimeandwould underthewavestoseethecolourfulfish asigrewolderiwasallowedtogotogreater andfurtheroutbeyondthebay thereisawsmall astheyswamlazilyaroundtheseabottom onedayi howtheywouldpursuetheirpreyswiftly andthesmallfishhadnotimeto away iwantedto andwarnthepoorfishbutthatwasimpossibleunderwater thankgoditwas otherwise imighthavebeenswallowedinstead dive depths yell witnessed flee sharks grammar thepassive ingform v ing形式的被动式 v ing形式的各种时态和语态 时态 一般式 完成式 主动语态 被动语态 doing havingdone beingdone havingbeendone hear thenews thepoorlittlegirlburstintotears finish theletter hefoldeditandputitintotheenvelope hearing havingfinished v ing的用法 1 作主语 swim isgoodforhealth raise yourhattoaladyisgoodmanners 对一位女士脱帽致敬是礼貌的 kill bysharksintheseaisacommonthing raising beingkilled swimming 2 作宾语v ing形式既可作动词的宾语 也可作介词的宾语 wewouldappreciate hear fromyou 我们会珍惜你的来信 thebirdescaped catch ifeellike join thearmy hewasafraidof abandon byus beingabandoned beingcaught joining hearing 点津 admit 承认 appreciate avoid can thelp 禁不住 stand 忍受 consider 考虑 打算 enjoy escape 躲避 excuse finish giveup imagine insiston mind miss 错过 practise putoff risk setabout suggest 建议 等后接v ing 即学即练 1 hehasalwaysinsistedonhis dr turnerinsteadofmr turner a beencalledb beingcalledc havingcalledd called 2 noonecanpreventtheplan a fromcarryingoutb tobecarriedoutc beingcarriedoutd tocarryout 3 thebirdwasluckythatitjustmissed a catchingb beingcaughtc tobecaughtd tocatch 下面短语中的to是介词 后面只能跟名词或v ing devote to 投入 getdownto 着手干 leadto 通向 导致 objectto 反对 payattentionto 注意 lookforwardto 盼望 beusedto 习惯于 stickto 坚持 prefer to 等 learnthembyheart 在want need require deserve等动词之后作宾语时 常用动名词的主动形式表示被动意义 thiscitydeserves visit 这座城市值得光顾一下 theproblemrequires study carefully 这个问题需要认真研究 visiting studying 3 作宾语补足语 isawpeople and inthestreet iheardher sing asonginherroomwheniwalkedpast you llfindthetopic discuss everywherenow beingdiscussed singing coming going 4 作定语 themeetingnowisveryimportant 正在举行的会议很重要 beingheld 作定语时 being 过去分词 表示正在进行的动作 done表示已经完成的动作 tobedone表示将要发生的动作 1 正在讨论的问题很重要 theproblem isveryimportant 2 昨天讨论的问题很重要 theproblem yesterdayisveryimportant 3 明天要讨论的问题很重要 theproblem tomorrowisveryimportant beingdiscussed discussed tobediscussed 辨析 5 作状语 1 hesatatthetable read chinadaily 2 see theteachercomingin weallstoodup 3 thefirelastednearlyaweek leave nothingvaluable 4 not test alltheproductswillhavetolosetheirmarket reading beingtested seeing leaving beingdone作状语时 可与not连用 作原因状语 其他情况常用过去分词 ihavetoattendanotherinterview thewhalesoondied see fromthetopofthemountain theparklooksbeautiful lead byaschoolgirl theblindmancrossedtheroad seen led notbeingincluded beingbadlywounded 6 作表语teachingis learn myhobbyis make modelplanes whatworriedthechildmostwas not allow tovisithismotherinthehospital making notbeingallowed learning beingdone的用法1 beingdone在句中作定语或宾语补足语时 表示一个正在进行的动作 thebuildingbeingbuiltwillbeourlibrary 正在建设中的建筑是我们的图书馆 whereveryougo you llfindenvironmentalprotectionbeingtalkedabout 无论你去哪里 都能发现人们在谈论环境保护问题 2 beingdone在句中作主语 表语 宾语时 表示 ing的逻辑主语是 ing动作的承受者即被动的关系 beingpraisedbytheteachergavehimalotofencouragement 被老师表扬这件事给了他很大的鼓励 irememberbeingtakentobeijingwheniwasfive 我记得五岁时曾被带去北京 thesecretaryworkedlateintothenight alongspeechforthepresident a beingpreparedb preparingc havingbeenpreparedd prepared2 suchheavypollutionalready itmaynowbetoolatetocleanuptheriver a havingbeensufferedb beingsufferedc tosufferd suffered 3 sheisshy sheisnotusedto infrontofothers a praiseb praisingc beingpraisedd bepraised4 inaheavytrafficjaminataxiwhileyouarehurryingtotheairportisquiteanunpleasantexperience a havingcaughtb beingcaughtc caughtd havingbeencaught 5 thelecture at7 00pmlastnight wasfollowedbyanobservationofthemoonwithtelesc