上学期7a高一英语课件

can能，能够（不强调结果）Icouldpasstheexaminationwere/wasableto能，能够，失踪的，can有两种时态：can/couldbeableto可用于各种时态与不定式的结构，4bringbacksth①归还pleasebringmybookbacktomorrow②使想起，使回忆起Thephotographsbroughtbackmanypleasantmemories③使恢复还原bring…backtolife使苏醒，尽某人所能做某事为了寻找那个丢失的孩子，我们能做的都做了，能够”，Unit7languagepoints1:Wewilldoeverythingwecan(do)tosaveourcityeverything(that)sbcantodosthdowhatsbcantodosthall(that)sbcantodosth竭尽全力做某事，FinallyIwasabletopasstheexaminationEg:Theboyisableto(can)speakEnglishManhasbeenabletotraveltothemoonYouhavetobeabletofinishyourhomeworkontime(2)在一般过去时态中，使恢复生机Theirhardworkbringstheoldcitybacktolife5miss错过missing找不到，使复活，WehavedoneeverythingwecantolookforthelostboyMybestfriendsdidalltheycouldtohelpme2hidevthidesb/sthsb/sthbehiddenHehidhimselfbehindthetreeHefoundhisdaughter_______behindthedoorHefoundhisdaughter______herselfbehindthedoorhiddenhiding3beableto与could(1)两者都表示“能，还表示过去成功地做成了某件事情，缺少的Theystillhopedtofindtheir______sonThe，