Unit+4+课堂讲义 人教版七年级英语下册

Unit4Don'teatinclass【教学目录】掌握本单元重要词汇掌握本单元重要短语【教学详点】重要词汇讲解rule（n）规则arrive（v）到达【拓展】arrival（n）到达【区分】arrive、get、reachArriveat+小地点arrivein+大地点（city、country）Getto+地点Reach+地点fight（v）打架【拓展】fightwithsb和某人打架Fightagainst对抗wear（v）穿；戴【区分】wear、puton、in、dressWear:强调穿的状态Puton：强调穿的动作In：+颜色Dress+sb：给某人穿衣important（adj）重要的【拓展】importance（n）重要性bring（v）带来【区分】bring：带来take：带走quiet（adj）安静的【拓展】quietly（adv）安静地practise（v）练习【拓展】practisedoingsth练习做某事noisy（adj）吵闹的【拓展】noise（n）噪音relax（v）放松【拓展】relaxing（adj）放松的strict（adj）严格的【拓展】bestrictwithsb对某人严格bestrictatsth对某事严格remember（v）记得【拓展】Remembertodosth记得去做某事Rememberdoingsth记得做了某事luck（n）幸运【拓展】lucky（adj）幸运的keep（v）保持【拓展】keep+adjkeepdoingsth保持做某事重要短语ontime：Listento：Goout：Dothedishes：Makeone'sbed：Bestrictwith：Followtherules：重要语法1.肯定句的祈使句结构(1)be+形容词/名词例：Bequietforamoment.请安静一会(2)实义动词原形+其他成分例：Makeyourownrules.给自己制定规划(3)let+宾语+动词原形+其他例：Let'sruntothepolicestationonfourthstreet.我们跑去第四大街上的警察局吧2.否定句的祈使句结构(1)Don't+动词原形例1：Don'teatintheclassroom.不要在教室里吃东西例2：Don'tbelateforschool.上学不要迟到(2)Let's+not+动词原形例：Let'snotsayanythingaboutit.对于这件事，咱们什么也不要说Let型的否定式有两种：“Don't+let+宾语+动词原形+其它成分”和“Let+宾语+not+动词原形+其它成分”。如：Don'tlethimgo./Lethimnotgo.别让他走。(3)用否定副词never构成，以加强否定含义例：Neverjudgeapersonbylooks.绝不能以貌取人(4)No+名词/v-ing例：Nosmoking.不要吸烟。3.tips(1)用客气的语气表示祈使句时，可在句首或句尾加上please，但如果在句尾加please，那在please之前一定要加一个逗号“，”。例：Gothisway，please.请这边走。(2)祈使句中如果有唤语，一定要用逗号“，”隔开，放在句首或句尾。LiMing，comehere.李明，过来。Comehere，LiMing.过来，李明【课堂练习】单项选择1.-Don'tplayneartheclassroom,please.-A.Yes,IdoB.Sorry,Iwon'tC.No,Idon'tD.Notatall2.-Youaretoo .Pleasebequiet.-Allright.I'llstopspeaking.A.noise.B.noisyC.noisily3.Ihave rulesatschool.Idon'tlikethem.Iamalwaysunhappywiththeserules.A.toomuchB.muchtooC.toomany4.-I'msobusyandtiredthesedays.WhatcanIdo.Youcanwatchsome moviestomakeyourselfA.torelaxB.relaxingC.relaxed5.-HowisyourEnglishteacher?-Sheisstrict usinclassandsheislikeourfriendafterclass.A.onB.toC.with6.-Remember thelightbeforeleaving.-OK,Iwill.A.turnoffB.turningoffC.toturnoff7.-I'llhaveanexamtomorrow.-Really?Goodluck youit?A.to;withB.to;inC.for;at8.-Doyoubrushteethbefore tobed?-Ofcourse.Itisagoodhabit.A.goB.goingC.togo9.Theproblemisnotdifficult,so itcarefullyandyoucanfindtheanswer.A.thinkaboutB.thinkofthinkfor10.-Heoftenpractices Englishwithhisclassmates.-That'sgoodforhisspokenEnglish(英语囗语).A.speakB.speakingC.tospeak首字母填空1.Iwanttol Chinesekungfu.Canyouteachme?2.Tomisshortandfat.Andhehasshortblackh 3.Ilikemusicbecauseit'sr 4.-Doyour hisname?-Yes.He'sRobert.5.Lilylikeswhiteandsheoftenw whiteskirt.6.Ithinkredcanbringmegoodl 7.Thebookisve