人教版七年级下册英语Unit4知识点汇总Unit4Don’teatinclass.◆短语归纳1.ontime准时，按时2.listento…听……3.inclass在课上4.belatefor做……迟到5.haveto不得不6.bequiet安静7.goout外出8.dothedishes清洗餐具9.makebreakfast做早饭10.make(one’s)bed铺床11.benoisy吵闹12.keepone’shairshort留短发13.playwithsb.和某人一起玩14.playthepiano弹钢琴15.havefun玩得高兴16.makerules制订规则◆用法集萃1.Don’t+动词原形+其他。不要做某事。2.helpsb.(to)dosth.帮助某人做某事3.toomany+可数名词复数太多的……4.practicedoingsth.练习做某事5.bestrictwithsb.对某人要求严格6.bestrictinsth.对某事要求严格7.leavesthsp.把某物落在某地8.keep+宾语+形容词使……保持某种状态9.learntodosth.学会做某事10.havetodosth.不得不做某事◆典句必背1.Don’tarrivelateforclass.上课不要迟到。2.Canwebringmusicplayerstoschool?我们可以带音乐播放器到学校吗？3.Andwealwayshavetoweartheschooluniform.并且我们总是不得不穿校服。4.Therearetoomanyrules!有太多的规则！5.Don’tleavethedirtydishesinthekitchen!不要把脏盘子留在厨房里！6.Ihavetokeepmyhairshort.我不得不留短发。◆话题写作主题：规则DearTom,Thanksforyourlastletter.Youwanttoknowtherulesinourschool.Nowletmetellyouaboutthem.Wecan’tarrivelateforclass.Wecan’ttalkloudlyinclass.Weshouldkeepquiet.Whenwemeetourteachersonourway,weshouldsayhellotothem.Wecan’teatordrinkinclass,andwecan’tlistentomusicorplaygamesinclass.Ithinkwehavetoomanyrules.Whataboutyours?Pleasewriteandtellme.Yours,LiMing词汇讲解1.arrive1）arrive意为“到达”。arriveat+小地点，arrivein+大地点。例如：IwillarriveinBeijingnextweek.我下周到北京。Iarrivedatthesmallvillageonacoldmorning.在一个寒冷的早晨我到达了那个小村庄。2）arrive后面跟地点副词here,there,home时，不需要跟介词。例如：arrivehome到家arrivehere到这儿注意：arrivelatefor与belatefor是同义短语，都表示“做某事迟到”的意思。arrivelatefor强调动作晚，belatefor侧重状态晚。例如：Don’tarrivelateforthenexttest.＝Don’tbelateforthenexttest.下一次考试不要再迟到了。2.Listenlisten是不及物动词，意为“听,倾听”，强调听的动作，后面接宾语时要加上介词to。例如：Weshouldlistentotheteacherca...
