高中英语 Unit4 Learning efficiently Language points课件 新人教版选修10.ppt

Unit4Learningefficiently,Languagepoints,Therearecertaintechniquesyoucanlearnandthenitisuptoyoutopractise,practiseandpractise.有某些技能技巧可供你学习，然后就全靠你自己练习、练习，再练习了。,itisuptosomebody意思是itissomebodysresponsibilityorduty,可理解成“取决于某人；在于；该由负责”。e.g.Shallwegoout?我们可以出去吗？Itsuptoyou.由你决定。,Icanttakethedecision.Itsnotuptome.我不能做决定，这不取决我。,【拓展】upto还有表示“深度、高度、地位等”直到；（数目上）直到，至多;“接近于；达到”“胜任、适宜”等意思。,e.g.MaryissmallandjustcomesuptoBillschest.Everyonehashisparttoplay,fromtheofficeboyuptothepresident.Theyworkedhereuptothelastminute.Uptotenpeoplecansleepinthistent.,Ifyourgoodsareuptothesample,theywillcertainlysellwellinthemarket.TheinterpretersEnglishwasnotuptothetask.Whathaveyoubeenuptolately?,2.Ifyouwantedtobecomeachampionhighjumperbutyourjumpingtechniquewasallwrong,evenifyoupractisedforalongtime,youwouldprobablyneverbecomereallygoodatit.如果你想成为一名跳高冠军，但你的跳高技术全是错的，那么即使你练了很长时间，你也可能永远无法真正掌握这项技能。,本句是一个复合句，句子的主干是youwouldprobablyneverbecomereallygoodatit。Ifyouwantedtobecome.wasallwrong是_从句；evenifyoupractisedforalongtime是_从句。,让步状语,条件状语,3.Somepre-readingactivitiesaskyoutorecallyourknowledgeaboutthesubject,someteachyouafewofthenewwordsyouwillfindinthetext,someaskyoutoglanceatthewaythetextisorganized.有些读前活动要求你回忆与主题有关的知识，有些教你几个你将在课文中发现的生词，有些要求你浏览一下课文的组织结构。,此句是一个由三个分句组成的并列句。在第一个分句中，torecallyourknowledgeaboutthesubject是动词不定式短语作_；在第二个分句中，包含一个省略了that/which的定语从句：_；在第三个分句中，包含一个省略了_的定语从句：thetextisorganized，修饰先行词way。,that/inwhich,宾语补足语,youwillfindinthetext,4.Forothertaskssuchasfindingcertainfactsyoucanreadmuchfaster,slowingdowntoreadmorecarefullyonlywhenyouseeasentencethatmightberelevanttoyourtask.至于其他任务，像查找某些事实之类的，你可以快速阅读。只有看到可能与你的任务相关的句子时，你才需放慢速度更仔细地阅读。,这个句子的主干是youcanreadmuchfaster。slowingdowntoreadmorecarefullyonlywhenyouseeasentencethatmightberelevanttoyourtask是动词-ing形式短语作状语，其中包含一个_从句：whenyouseeasentencethatmightberelevanttoyourtask。,时间状语,在该从句中，包含一个定语从句：_，修饰先行词sentence。,thatmightberelevanttoyourtask,5.Youwillreadmoreefficientlyifyoukeepinmindthepurposeforyourreadingandthenreadinawaythatwillbesthelpyoutoachievethispurpose.如果你记住阅读的目的，并且以帮你实现该目的最佳方式进行阅读，那么你的阅读将会更加有效,efficient形容词，意为“有效率的；效率高的”。efficiently副词，意为“有效率地；效率高地”。,Computersandmobilephones,thoughtheyareindeedmakingourlife_andmore_,havereducedtheneedforface-to-facecommunications.A.easily;effic