Grammar英语教材课件

UNIT4UNIT4Theartofhavingfun祈使句能够通过观察归纳理解祈使句的语法特征及用法。能够在语境中选择使用祈使句的肯定式或否定式。能够在制定规则的语境下使用祈使句。能够在创设的语境中用祈使句给他人提出建议。Listentothesong

TakeMetoYourHeartandobservethewordsinred.TakemetoyourhearttakemetoyoursoulGivemeyourhandbeforeI'moldShowmewhatloveis—haven'tgotaclueShowmethatwonderscanbetrue...BringmefarawayTakemetoyourhearttakemetoyoursoulGivemeyourhandandholdmeShowmewhatloveis—bemyguidingstar...TakemetoyourhearttakemetoyoursoulGivemeyourhandandholdmeShowmewhatloveis—bemyguidingstar...这些以动词原形开头的句子叫做祈使句，用来表达叮嘱、劝告、希望、禁止、请求或命令等。Readthesentencesfromthereadingpassageandsummarisethegrammarrules.(a)Imaginestayingonanislandalone.(b)Don’tforgettotakesometimeouttohavefunandenjoylife.Nowfindmoresentenceswiththesestructuresinthereadingpassage.动词原形开头Don’t+动词原形Whoisthewritertalkingto?Whydoesthewriterusesentenceslikethese?(You)(You)(You)(You)祈使句祈使句是一种表示叮嘱、劝告、希望、禁止、请求或命令等的句子。e.g.Givethemmorepersonalspace.多给他们点个人空间。

Wavetosaygoodbye.挥手说再见。

Becareful!小心！

Don’tstandtooclosetotheriverbank.不要站得离河边太近。观察这些祈使句有什么特点？祈使句一般没有主语，说话的对象都是第二人称“你”或“你们”，所以也可以理解为省略了主语you。e.g.Openthedoor.打开门。

Sitdown.

坐下。

Readthebook.读这本书。省略了主语you以动词原形开头，无时态和数的变化。e.g.Washthedishesafterdinner.晚饭后洗碗。Listencarefullyinclass.上课认真听讲。Starttheprojecttomorrow.明天启动这个项目。一般将来时也要用动词原形开头。祈使句的否定形式是在动词原形前加don’t。e.g.Don’tplaywithfire.不要玩火。Don’t

talkloudlyinthelibrary.不要在图书馆大声喧哗。Don’t

wastewater.不要浪费水。Don’t

belateforthemeeting.开会不要迟到。在表达请求时，可以加上please。e.g.Pleasepassthepaper.请递给我那张纸。Pleasehelpmecarrytheseboxes.请帮我搬这些箱子。Pleaseclosethewindow.

请关上窗户。Pleaseturnonthelights.请打开灯。在祈使句中表达比较强烈的语气时，可以用感叹号。e.g.Stoptalkingnow!马上停止讲话！Hurryupandfinishyourwork!赶紧完成你的工作！Don'ttouchthatexpensivevase!别碰那个昂贵的花瓶！Payattentiontotheroad!注意看路！祈使句的一般规律祈使句，有特点，动词原形摆在前，否定句式也不难，Don't放在最前面，其他一律都不变。祈使句一般没有主语，说话的对象都是第二人称“你”

或“你们”，所以也可以理解为省略了主语you；

•以动词原形开头，无时态和数的变化；

•祈使句的否定形式是在动词原形前加don’t；在表达请求时，可以加上please；在表达比较强烈的语气时，可以用感叹号。祈使句的特点：Ⅰ.根据汉语提示完成句子。1.第三，别忘了阅读食品包装上的营养信息。这样我们能很好地选择食物。Third,_______

_______toreadthenutritionalinformationonfoodpackaging.Thenwecanmakegoodfoodchoices.（2025贵州中考）2.红灯时请不要横穿马路。______________theroadwhenthetrafficlightsarered.（2025甘肃白银中考）don’tforgetDon’t/Nevercross3.端午节期间你会做什么？快来和我们分享吧！WhatwillyoudoduringtheDragonBoatFestival?Comeand______________us!（2025贵州中考）sharewithII.根据首字母提示完成句子。Mycoachalwayssays,“B_______inyourteammembersandyou’llplaybettertogether.”（2025四川泸州中考）BelieveCompletethesentenceswiththeverbsinbrackets.Usedon’tappropriately.1___________(worry)aboutwinning–justenjoyyourselfinsports.2___________(try)toputfunintoyourdaily

life,likelisteningtomusicwhiledoinghousework.3___________(read)thispassagetofindwhyweshouldhavefun.Don’tworryTryReadWhatarethesesentencesabout?Theyareabouthowtohavefunandenjoylife.adj.每日的，每天的dailylife日常生活n.家务(劳动)WorkinpairsandgiveJacksomeadviceintheformofimperativesentences.Jackisaworkaholic(someonewhoiscrazyaboutwork).Hespendsmostofhistimeworkingwithoutplaying.AllhisfriendscallhimDullJack,NowJackfeelsunhappyandheisinpoorhealth.Canyougivehimsomeadvice?Makeatimetableforrelaxation./Trytotakesometimeoutwithyourfamily./Don’tspendtoomuchtimeinfrontofthedesk./Joinacluborgroupaccordingtoyourinterests./Plansomefunactivitieseveryweek.Completetheposterwiththeverbsinthebox.Usedon’tappropriately.callenjoysharemakejoinmissoutJoinEnjoyShareDon’tmissoutMakecalladj.难以忘怀的Canyoumakemorerules(DosandDon'ts)intheFilmMagicClub?Don't

makeloudnoiseintheclassroom.Sitinyourseat.Don't

standupduringthefilm.Ⅰ.根据语境用括号内所给词语的适当形式填空。1.Please__________(open)thewindows.2.__________(notcross)thestreet!Look,theredlightison!3.__________(buy)twokilosofeggs,please.4.__________(write)downyournamehere,please.5.__________(notshout)!Icanhearyouquitewell.openDon’tcrossBuyWriteDon’tshoutⅡ.将下列汉语句子翻译成英语。1.请准时上课。_____________________________________2.别在这儿放风筝！_____________________________________3.记得多喝水。_____________________________________Pleasebeontimeforclass.

Don’tflykiteshere!Remembertodrinkmorewater.4.请看这幅地图！

______________________________________________5.让我们玩电脑游戏吧！_____________________________________6.禁止停车！_____________________________________Pleaselookatthismap!/Lookatthismap,please!Let’splaycomputergames!