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当前位置:首页 > 中学教育 > 初中教育 > 七年级英语下册Unit-4-Dont-eat-in-class知识点总结
Unit4Don’teatinclass一、重点词组及短语1.schoolrules学校规章制度17.share(sth.)withsb.和某人分享2.breaktherules违反规章制度18.make(up)ruler制订规则3.fallow/keeptherules遵守规章制度19.learntodosth.学(做某事)4.arrivelateforclass=belateforclass上课迟到20.onschooldays在上学期间5.dininghall饭厅,餐厅21.onschoolnights在校期间的晚上6.inclass在课堂上22.practice(playing)thepiano练习弹钢琴7.ontime准时(intime及时)23.goout外出8.eatintheclassroom在教室里吃东西24.seefriends看望朋友9.wearahat(hats)戴帽子25.clean(one’s)room打扫房间10.listentomusic听音乐26.dothedishes洗餐具11.schooluniforms校服27.toomany/much太多的(可数/不可数)12.wearuniforms穿制服28.make(one’s)bed铺床13.Isee我明白了29.gotobed去睡觉(beinbed在床上)14.havetodosth.不得不做30.thinkabout=thinkof考虑、认为15.be(keep)quiet保持安静31.bestrict(withsb.)对某人)要求严格16.accordingto根据,依据32.Don'ttalk.=Notalking.不要说话二、知识点解析1.Don’tfight.不要打架。fight作动词,意为“打架、打仗”。其过去式为fought.①fightfor“为…而斗争”,后面常接抽象名词,表示为事业、自由等而斗争。E.g.Theyarefightingforfreedom.他们正为自由而战。②fightagainst“为反对…而战斗”,后接事物名词、人和国家名词。E.g.Theyfoughtagainsttheenemy.他们和敌人作战。③fightwith“和…打架”,“同…(并肩)战斗”,后只接表示人或国家的名词。E.g.Don’tfightwithhim.不要和他打架。2.Ms./Mrs./Miss.●Ms.:“女士”,用于婚姻状况不明或不想区分婚否的女子的姓前。●Mrs.:“夫人”,用于已婚女子姓前。Madam:也用于已婚女子,意为“夫人、女士”,一般单独使用,不与姓连用●Miss.:“小姐”用于未婚女子姓前,还常用于年轻的女教师的姓前,可译为“老师”。3.【辨析】getto/reach/arrive都表示“到达”不同点:getto+地点;reach+地点arriveat+小地点(车站等);arrivein+大地点(国家等)【解析】①getto与地点副词(here/there/home…)不用介词toE.g.IwanttogotoBeijing.Igothomeat15:00.②arrive是不及物动词,后面若接地点名词则要和in/at连用,接地点副词时则不用介词。E.g.Iarrivedhomeat15:00.=Igothomeat15:00.HearrivedinShanghaiyesterday.③reach是及物动词,后面直接接地点名词或副词。E.g.Whenwilltheyreachhere?4.【辨析】意义例句ontime“准时,按时”,不早不晚Healwaysgotoschoolontime.intime“及时”Firemanreachedthehouseonfireintime.5.【辨析】意义和用法例句hear“听说”,侧重于听的内容Ineverheardsuchaninterestingstory.I'msorrytohearthatyouareill.listen“听”,侧重于听这一动作Thechildrenliketolistentomusic.Listentomecarefully.sound“听起来”,系动词,后接形容词Itsoundsinteresting.Thatsoundsgreat.6.辨析take,bring▲take“带走,拿走”,指把东西从说话地带到别的地方。E.g.Canyouhelpmetotakethebookstotheclassroom?▲bring“带来”,指把东西从别处带到说话地。E.g.Bringyourhomeworkheretomorrow,please.5.【辨析】wear,puton,dress&in①wear是动词,表示“穿”,强调状态。E.g.MyfatherwearsaT-shirttoday.我爸爸今天穿着T恤衫。②puton表示“穿上、戴上”,强调动作。E.g.It’scoldoutside,putonyourcoatplease.外面非常冷,请穿上你的大衣。③dress作动词时,表示“为……穿衣”,后接反身代词或人,也可以不接宾语。E.g.Canyoudressthebabyforme?Thelittlegirlcandressherself.④in表示穿着的状态,后接颜色或服装。E.g.Thegirlinredismysister.Thegirlinhatisverybeautiful.7.strict是形容词,意为“严格的;严厉的”E.g.Sheisastrictteacher.①bestrictwithsb.“对某人严厉”E.g.Mr.Whiteisverystrictwithus.Weshouldbestrictwithourselves.②bestrictin(doing)sth.“对某事要求严格”E.g.Ourbossisstrictinourwork.8.remember“记得,记住”,是及物动词,可以直接加名词。①remembersth./sb.记得,记住某人E.g.Pleaserememberthissentence.请记住这个句子。②rememberdoingsth.记得已做过某事(已做)E.g.Irememberseeinghimonce.③remembertodosth.记得要去做某事(还没做)E.g.Remembertoposttheletterforme.→反义词:forget“忘记,忘了”,用法和remember相同。9.help作动词意为“帮助”,常用的结构:①helpsb.(to)dosth.帮助某人做某事②helpsb.withsth.帮助某人做某事E.g.Ioftenhelphimwithhislessons.③helponeself(myself/yourself/herself…)to+n.请随便用…E.g.Pleasehelpyourselvestosomefruit.☛help还可作名词,表示“帮助”,是不可数名词。E.g.Thankyouforyourhelp.10.toomany,toomuch与muchtoo易混词组意义用法例句toomany形容词,“太多”修饰可数名词Therearetoomanypeopleinthepark.toomuch形容词,“太多”修饰不可数名词Ihavetoomuchhomeworktoday.muchtoo副词,“太,非常”修饰形容词/副词Mymotherismuchtoobusy.11.either,too与also易混词意义用法例句either都表示“也”用于否定句中,置于句末时用“,”隔开Iwon’tgothere,either.too用于肯定句句末,用“,”隔开Ilikedancing,too.also用于肯定句句中,动词前IalsolikeEnglish.12.havefun=haveagoodtime=enjoyoneself表示“玩得开心,过得愉快”E.g.IhadfunintheparklastSunday.13.beinbed“在床上、卧床”(注:in和bed之间不能用冠词,bed也不用复数)E.g.Heisinbedfor10years.Davehastobeinbedearlyeverynight..14.Notalking!“禁止交谈!”no后面加上名词或动名词doing表示不要做某事。与don't+do的用法相似。E.g.Nowetumbrellas!/Don'tputwetumbrellashere!禁止放湿雨伞Nofood!/Don'teatfoodhere!禁止吃食物Nosmoking!/Don'tsmokehere!禁止吸烟15.dish名词,意为“碟,盘”,做餐具讲时,常用复数形式,其前常加the。①dothedishes=washthedishes,意为“清洗餐具”。E.g.It’syourturntodothedishestoday.今天轮到你洗碗了。②dish还可用作可数名词,意为“菜肴,一道菜”。E.g.Helikescolddishes.他喜欢凉菜。【辨析】dish&platedish和plate都是“盘,碟”的意思,它们的区别在于:▲dish可以泛指就餐时所用的餐具,包括盘、碗、碟、杯、刀、叉等,特指较深的盘子。E.g.Pleasedrythedishesandputthemaway.▲plate指较平的盘子、碟子,可用来盛汤,也可用来装菜。E.g.Ourhostwasverygenerous,heapingaplateoffoodtous.16.practice①practice作及物动词,意为“练习,训练”,其后可跟名词、代词或动名词做宾语。E.g.IoftenpracticemyEnglishinthemorning.Hepracticesplayingthepianoeveryday.②practice作名词,意为“练习,实践”,是不可数名词。E.g.Playingthepianoneedsalotofpractice.Practicemakesperfect.熟能生巧。17.follow动词,意为“遵循,跟随”。followtherules意为“遵守规则”。E.g.Youmustfollowtheschoolrules.你必须遵守学校规章制度。【拓展】follow常见的其他用法①跟随,跟着E.g.Pleasefollowme.I’llshowyoutheway.②明白,领悟E.g.Youarespeakingtoofastandwecan’tquitefollowyou.③表示“沿……而行”E.g.followtheroad18.feel①作行为动词,意为“觉得,认为”E.g.Howdoyoufeeltoday?Ifeelthatyouwillwin.②feel作连系动词,意为“感觉,摸起来”,其后跟形容词作表语。E.g.Ifeelhappytoday.Yourhandfeelscold.三、重点语法1.情态动词haveto的用法意思是“必须、不得不”,它侧重于客观上的必要和外界的权威。●结构:主语+haveto+动词原形+其他●一般现在时:主语是第三人称单数时用hasto,其它时候用haveto(过去时:无论人称和单复数都用hadto)E.g.Wehavetowearsneakers(运动鞋)forgymclass.Tomhastopracticetheguitareveryday.●否定形式:主语+don'thaveto+动词原形+其他●一般现在时:主语是第三人称单数时用doesn'thaveto,其它时候用don'thaveto(过去时:无论人称和单复数都用didn'thaveto)E.g.Nickdoesn'thavetowearauniform.●疑问句:Do,Does或Did+主语+haveto+动词原形+其他E.g.——Yes,Ido./No,Idon't.Didhehavetogot
本文标题:七年级英语下册Unit-4-Dont-eat-in-class知识点总结
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