Unit10Don’teatinclass.【本讲教育信息】一.教学内容：Unit10Don’teatinclass.（一）重点单词（二）重点短语（三）重点句型（四）语法知识（五）写作：Myschoolrules二.知识总结与归纳（一）重点单词1.Ms2.fight3.rule4.outside5.else6.wash7.later8.loudly（二）重点短语1.arrivelatefor2.listentomusic3.wearaschooluniform4.sportsshoes5.goout6.onschoolnight7.practicetheguitar8.toomany9.beinbed10.makedinner11.theChildren’spalace12.behappywith13.agreeto14.talkaboutit15.notalking（三）重点句型：1.Don’teatinclass!2.Whataretherulesatyourschool?3.Canwewearhats?No,wecan’t.4.Wedon’thavetowearaschooluniform.5.Doyouhavetowearauniformatschool?6.Whatelsedoyouhavetodo?（四）语法知识：祈使句和haveto的用法A.祈使句含义：表示说话人的请求、命令、建议、劝告或征求对方意见等。省略主语。表示请求、劝告时可在句首或句末加上please，使语气更客气。肯定句：（1）Do型，即：实义动词原形＋其他。如：GiveittoLiMing,please.（2）Be型，即：Be＋表语＋其他。如：Befriendlytohim!（3）Let型，即：Let＋宾语＋动词原形。如：Let’sgotoamovie.否定句：（1）Do型在句首加don’t构成。即：Don’t＋实义动词＋其他。如：Don’trunacrossthestreet.（2）Be型也在句首加don’t构成。即：Don’t＋be＋表语＋其他。如：Don’tbesad!Everythingwillbeallright.（3）Let型否定句分两种：Don’tlet＋名词/代词宾格＋动词原形＋其他；Let’snot＋动词原形＋其他。如：Don’tletchildrenswimthere.Let’snotwatchTV.It’sboring.【闯关】1.______________（stop）talkingandlistentoher,please.2._______________（notmake）somuchnoise（噪音）,please.3.Letme_____________（help）youwiththehousework.4.Don’t_______________（be）sad!Yourfriendsarecoming.5.Let’s_______________（notplay）intherain.B.haveto的用法用法：（1）haveto与其他情态动词一样，后面跟动词原形。它的意思是“必须，不得不”，强调客观原因，含不情愿的感情色彩。（2）haveto有人称、数和时态的变化。一般现在时中，主语为第三人称单数时，用hasto,主语为其他人称或复数时，用haveto；一般过去时中，均要用hadto。如：Hehastogohometolookafter（照看）hismotherbecausesheisill.Ihadtodomyhomeworkathomelastnight.（3）haveto的否定句和疑问句要借助do/does来构成。否定句：主语＋don’t/doesn’thaveto＋其他。Youdon’thavetocomeeveryday.一般疑问句：Do/Does＋主语＋haveto＋其他？---Doyouhavetogotherenow?---Yes,youdo./No,youdon’t.特殊疑问句：疑问句＋do/does＋主语＋haveto＋其他？Wheredidtheyhavetogoyesterday?【闯关】1.晚饭后海伦必须练习钢琴吗？_________________________________________________2.今天我表兄不必去俱乐部。__________________________________________________3.周末他们必须做什么？______________________________________________________（五）写作：Myschoolrules要求：1、语句通顺，层次清晰2、80词左右范文：MyschoolrulesHey,I’mLinda!Therearetoomanyschoolrulesatourschool.IthinkmostofthemareOK.Icankeepthem.Forexample,wecan’tlistentomusicinthehallways.Wecan’tbelateforschool.ButIdon’tlikesomeotherrules.Wehavetoeatinthedinninghall.Wecan’tplaygamesintheclassroomorinthehallways.Wehavetogettoschoolbyseventhirty.Wecan’twearhatsintheclassroom.Andwecan’tgooutonschoolnights.Ican’tstandthese.Doyouhaveanyrulesatyourschool?Canyoutellmesome?【典型例题】一、根据句意及首字母提示完成单词。1.Wecan’tgooutonschooln____________.2.Ourschoolhastoomanyr_____________.3.OnSunday,sheh________todohousework.4.D___________turnonthelightswhenyouleavetheroom.5.Thevisitorsa_________intheairportyesterday.6.Allthestudentsshouldweartheiru______________onMondays.7.Listen!Thegirlisp_______...
