江苏省大丰市万盈二中七年级英语下册《Unit 6 Pets Grammar 1》课件 牛津版.ppt

英语课件 牛津版七年级 7b unit6 unit6petsgrammara beforegoingtothelibrary yourteachermaytellyouwhatyoushoulddoandwhatyoushouldn tdo whatwillshesay keepthelibraryquiet keepthelibraryclean readthebookcarefully keepthebooksclean do don tmakemuchnoise don twriteonthebooks don ttalktoyourclassmatesloudly don ttakethebooksoutofthelibrary don t 祈使句 imperativesentence 祈使句是表示请求 给予命令或指示的句子 它的主语是you 听话者 通常省略 把后面的谓语动词置于句首 并且谓语动词一律用原形 conclusion 1 祈使句的肯定形式 各种动词原形 宾语 表语 不加 如 standup please passittome bequiet 2 祈使句的否定形式 donot don t 谓语动词原形 如 don topenthedoor please don tsitdown don tbelateagain please可放句首或句尾 不影响动词和整句话 1 giveitcleanwater 2 changethewateronceaweek 3 don tgiveittoomuchfood 4 don tholditinyourhand 5 don tputitinthesun howtokeepgoldfish 1 brushherfureveryday 2 don tgiveherfishbones 3 giveherenoughwater 4 don tpullhertail 5 don tgiveherashower 6 keepherwarm howtokeepacat thedog sfur please thefishtanktoday brush clean howtolookafterpets don t thecat please itsomewater give frighten bequiet don t take bark thedogforawalk giveacorrectinstructionaccordingtotheinformation 1 tomgetsuplateeveryday sohecan tcatchthefirstbus today heislateagain whatdoyouwanttosaytohim pleasegetupearlyanddon tbelateagain 2 linda sfriendlucyhastogoabroadforstudy buthermotherisill whatwillshesaytolinda 3 jimmyisn tgoodatmaths hegetslowmarksintheexam peterislaughingathim whatdoyouwanttosaytopeter pleasehelpmelookaftermymother don tlaughatothers 4 inthelibrary simonmeetshisfriends theyareexcitedtotalktoeachotherloudly whatdoyouwanttosaytothem don tspeakloudly pleasekeepthelibraryquiet rearrangethewordstomakesentences 1 feed don t toomuch food goldfish2 thecat don t playwith let thedog3 thecat healthy please keep simon don tfeedgoldfishtoomuchfood don tletthecatplaywiththedog simon pleasekeepthecathealthy 4 in sun read don t the5 frighten don t thechild pl