七年级英语下册 Module 2 What can you do Unit 3 Language in use课件 （新版）外研版.ppt

unit3languageinuse module2whatcanyoudo languagepractice icanplaythepiano shecandancereallywell wecanteachyouchinese canyoucook yes ican no ican t fly newwordsandexpressions v 放飞 风筝 飞行 乘飞机 n 风筝 v 游泳 kiteswim flyakite swim can的用法 can是情态动词 意为 能 会 表示说话人的语气或情态 没有人称和数的变化 在句子中不能单独作谓语 只能和紧挨着的动词原形一起构成复合谓语 具体用法如下 在变否定句时 直接在其后加上 not 可缩写成can t或cannot 但不能写成cann t 例如 hecanswim hecan tswim 2 在变一般疑问句时 把can直接移到主语前 例如 icanplaythepiano canyouplaythepiano 其回答可用yes ok或certainly等作肯定回答 用no或sorry等作否定回答 例如 canyoulookaftermybooks please ok 用certainly回答 此时语气更为肯定 例如 caniseeyourguitar certainly cancan t 1 youswim yes buti swimwell 2 areyoucomingwithus sorry i rideabike 3 what thenewcleaningmonitordoforus he makeourclassroomtidy 4 youplaythepianoforus sorry i playthepiano buti singforyou can can t can t can can can can t can activity3 completethesentenceswithcanorcan t ilikeplayingthe 1 iamchinesesoicanspeak 2 verywellandicanspeakenglishtoo iamvery 3 andihelpmymumtocleanourhome iwanttobethecleaning 4 atschoolbecauseiwanttomakeourclassroom 5 activity4 beautifulchinesemonitorpianotidy piano chinese tidy monitor beautiful completethepassagewiththewordsfromthebox 1 look thechildren kitesinthepark a flyb flyingc isflyingd areflying2 ilike akitebutidon tlike a fly swimb flying swimmingc swimming flyingd swim flying3 i dlike thedanceclub iamgoodat a join so danceb tojoin because dancingc tojoin do todanced join because dance 4 canyou yes i a swim can tb flyakite canc playthefootball cand playpiano can t5 iwant lileiourcleaningmonitor hecanmakeourclassroom a choose so tidyb tochoose because tidyc make but beautifuld tomake bu