2026春外研版七年级下册Unit 4第2课时课件

Unit4Theartofhavingfun

Understandingideas(语法学习)Unit4Theartofhavingfun

Understandingideas(语法学习)Review.Whyishavingfunsoimportant?Whatcanwedotohavefun?Readthesentencesfromthereadingpassageandsummarisethegrammarrules.Findmoresentenceswiththesestructuresinthereadingpassage.Justpictureyourselfwatchingafunnyfilmonthatisland.So,nexttime,inviteyourfriendstoenjoylivemusictogether.Imaginestayingonanislandalone.Don’tforgettotakesometimeouttohavefunandenjoylife!Justpictureyourselfwatchingafunnyfilmonthatisland.So,nexttime,inviteyourfriendstoenjoylivemusictogether.Whoisthewritertalkingto?Whydoesthewriterusesentenceslikethese?Thinkaboutthesentencesabove.Thewriteristalkingto“you”.Thewriteristryingtogiveaninstruction(指令).Completetheinstructionswiththeverbsinbrackets.Usedon’tappropriately.Don’tworryTryReadWhataretheseinstructionsabout?Theyareaboutwaystohavefunandenjoylife.Don’tworryTryReadImperatives祈使句Readthesentences.Think:Whatpurpose(意图)doesthespeakertrytoexpress?togiveadvice(叮嘱、劝告)togivenotice/orders(提醒、命令)Imperatives祈使句Think:Whatsentencestructures(句子结构)dothesesentencesshare?Dotheyhaveanysubject(主语)?No.Thehiddensubjectisyou.Whatverbform(动词形式)dotheyuse?Thebaseform(动词原形).Howdoweexpressthenegativemeaning(否定意义)?Use“don’t”.Howdowetrytobemorepolite(礼貌)/expressstrongerfeelings?Use“please”./Usethe

exclamationmark(感叹号).Usuallywecan’tuse“be”and“don’t”togetherinasentence.Butinimperativesentences,weput“don’t”before“be”toexpressthenegativemeaning(否定意义).Don’tbelateagain.Imperatives祈使句Thespeakertriestogiveadvice/hope/warnings/notice/orders.(叮嘱、劝告、希望、警告、提醒、命令)①Nosubject./Hiddensubject“you”(隐藏主语you).②Thebaseform(动词原形).③Use“please”ortheexclamationmark(感叹号)tobepolite/expressstrongfeelings.④Use“don’t”toexpressthenegativemeaning(否定意义).Imperatives祈使句SummaryPurpose(意图)Structure(句子结构)Completethe

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box.Usedon’tappropriately.callenjoysharemakeexplorejoinmissoutJoinEnjoyShareExploreMakeDon’tmissoutcallThink.Whatelsewouldyouaddtotheposter?Thinkandshare.1.Isitnecessarytosetupclubsatschool?2.Whyisitimportanttohavefun?

3.Whatadvicewouldyouliketogiveonhavingfun?Workinpairs.Talkabouttheimportanceofhavingfun.Workinpairs.Talkabouttheimportanceofhavingfun.A:Isitnecessarytosetupclubsatschool?B:Yes,itis.A:Whyisitimportanttohavefun?B:Funcanbringpeoplecloser.Funalso...A:Whatadvicewouldyouliketogiveonhavingfun?B:Rememberthatfunis...Don’tforgetto...Thinkandshare.Howmuchtimeshouldwespendonstudyingandhavingfun?Writeaboutyourdiscuss