江苏省连云港市东海县七年级英语下册 Unit 7 Abilities Grammar I课件 （新版）牛津版.ppt

unit7abilities grammari learningaims 1 tousecan couldtotalkaboutpresentabilityandabilityinthepast 2 tousecan couldormaytoaskforpermission guideone 1 answerthefollowingquestionaccordingtoyourability whatcanyoudo 2 workinpairs ican whatcanyoudo canexpressespresentability 现在能力 2 translatethesentence 1 当我三岁时 我就会画画 wheniwasthreeyearsold icoulddraw icoulddrawattheageof3 2 usethesentenceasamodeltomakesentences couldexpressesabilityinthepast cannot can tcouldnot couldn t practice 5 1 mybikedoesn twork soi cometoschoolbybiketoday 2 lindaiscleverandhard working ithinkshe passthecomingexam 3 yourideabikeattheageofsix no i 4 mybrotherisn tgoodatsportsatall he jumpveryhigh 5 jane flyakitefivedaysago butnowshe can t can could couldn t can t couldn t can 6 youspeakjapanese no i 7 youplaythepianowhenyouwereeight yes i 8 youcook yes i 9 youusecomputerlastyear yes i 10 yourideahorse iwant buti guidetwo 1 readandunderstandthefollowingsentences 1 caniborrowyourbike millie yes youcan hereyouare 2 couldismokehere sorry i mafraidyoucan t 3 mayiuseyourmobilephone ofcourseyoumay can couldormay请求别人允许的 could比can更有礼貌 语气更委婉 may较正式 而may多用来询问或说明一件事可不可以做 在回答may的疑问句时 多用其他形式而避免使用may这个词 以免显得口气太严峻或不客气 它们还可以表示可能性 practice 7 2 完成partaonpage853 correctyouranswersaccordingtotherightanswers 1 can could may 2 can could may 3 can