仁爱英语七年级下册知识点归纳

七年级下册知识点总结Unit5Topic1重点短语：1.onfootgo…onfoot=walk(to)…2.attheschoolgate在学校大门口3.onweekdays在平日,在工作日4.onweekends=ontheweekend在周末5.afterschool放学后6.afterclass下课后7.afterbreakfast/lunch/supper早餐/午餐/晚餐后8.inonesfreetime在某人空闲时间9.havearest休息一下10.readbooks读书11.goswimming去游泳12.listentomusic听音乐13.watchTV看电规做作业15.gotothezoo/park去动物园/公园16.onceaweek一周一次17.everyday每天18.haveclasses上课19.foralittlewhile一会儿20.gotobed上床睡视21.comeon忚点,加油,来吧22.getup起床23.talkwith/tosb.不某人谈话24.atschool在学校、在上课25.gotoschool去上学26.andsoon……等等重点句型1.HappyNewYear!Thesametoyou.2.Yournewbikelooksverynice.Thankyou.3.Howdoyouusuallycometoschool?—Iusuallycometoschoolbysubway.4.Howoftendoyougotothelibrary?5.—Once/Twice/Threetimesaweek/Veryoften/Everyday/Sedom6.Theearlybirdcatchesthework.(谚语)笨鸟先飞7.Work/Studymustcomefirst.工作/学习必须放在第一位8.Classesbeginateight.=Classbeginsateight.9.Whattimedoestheclassbegin?/Whattimedotheclassesbegin?10.Wehavenomoretime.我们没有更多的时间了。11.Ihavefourclassesinthemorningandtwointheafternoon我早上上四节课下午上两节。12.Shegoestobedataboutaquartertoten.她九点四十亐分睡视。重点详解1.by+交通工具表示使用某种交通方式中间不加限定词如果交通工具前有a,the,my等限定词就不能用by,而是用in者是on.by+动词ing形式表示通过某种方式乘坐交通工具交通工具takethe+交通工具ron+大型封闭式工具eonthetrain=bytrainonhisbike=bybikeonabike/motorbikein+小型封闭交通工具Ialwayscometoschoolbybus.Peopleshowlovetotheirmothersbygivingcards.Youcanbeagoodstudentbyworkinghard.巧辩异同：onfoot与walkonfoot“走路是介词短语不能作谓语叧作方式状语位于句末。walk“走路”,是动词可以作谓语。takethebus=go…bybusrideabike=go…bybiketakethesubway=go…bysubwaygoto…onfoot=walktoIoftengotoschoolonfoot.=Ioftenwalktoschool.goto….bybike=rideabikegoto….bycar=driveacartogoto…byplane=flytogoto…bybus=takeabusto2.It’stimeforsth.“该做某事了”=It’stimetodosth.It?stimeforclass.=It?stimetohaveclass.=It?stimeforhavingclass.3.look+adj(look感官动词,系动词)看起来Hismotherlooksveryyoung.Theylookverycute.Herdresslooksverynice.Youlookverycoolinthiscoat.look的短语lookthesame看起来一样looklike看起来像……lookfor寻找lookafter=takecareof照顾照料lookaround/about四处看看四下环顾;lookback回头看;回顾;lookout当心小心留神;lookthrough浏觅仔绅查看lookup查寻查阅;抬央看4.doone’shomework做家庭作业注要随主语变化而变化常用形容词性物主代词my,your,their,our,his,her等。domyhomeworkatschool在学校做作业5.wanttodosth.“想做某事后接动词不定式作宾语。knowabout“了解，知道关于…”。wewanttoknowabouttheschoollifeofAmericanstudents.我们想了解一下美国学生的学校生活。6.afew+可数名词肯定一点一些可数名词否定很少,几乎没有alittle+不可数名词肯定一点一些不可数名词否定很少,几乎没有little和few作形容词用都表示“几乎没有”,强调少;alittleafew强调有一些。e.g.Hehasafewfriends.他有几个朋友。Hehasfewfriends.他几乎没有朋友。e.g.IcanspeakonlyalittleChinese.Theyhaslittlemoney.他们没有什麽钱alittle不little也可以用作副词表示“有点”“稍稍”表示“很少”e.g.CanyouspeakEnglish?---Yes,butonlyalittle.可修饰形容词比较级Shesleptlittlelastnight.昨天晚上她没有怎么睡着。7.go+v.-ing表示去做某事类似去钓鱼goshopping去买东西goboating去划船goskating去滑冰goswimming去游泳andsoon“等等表示还有很多。Theyoftenplaybasketballorcoccer,goswimmingandsoon..8.(1).Howoften多久一次对频度进行提问答语常用频度副词alwaysusuallyoftensometimesseldomnever等单位时间内的次数表示频率的短语次数+单位时间e.g.:onceaweek一周一次twiceamonth每月两次threetimesayear每年三次Howoftendoyougotothelibrary?你多久去一次图书馆--once/twice/threetimes/fourtimesaweek/month/year(2).Howfar多远表示距离--It?s6kilometers.(3).Howlong多长对时间进行提问持续多长时间多久东西的长度多长Howlongdidhestayhere?Abouttwoweeks.Howlongistheriver?About500km.(4).Howsoon再过多久主要用来表示对将来一段时间的提问。常用“in+时间段”来回答。Howsoonwillhebeback?Inanhour.9.over(形容词)School/Classisover.Whattimeistheclassover?10.begin现在分词:beginning过去式:beganWhattimedoestheclassbegin?begintodosthbegindoingsthHebeginstowritealetter.=Hebeginswritingaletter.如果begin本身为分词叧能用begintodosthHeisbeginningtorun.11.listento听动作听见(结果)12.冠词用法（1）.弹乐器前要带定冠词the,而进行球类运动则不带the。play+棋类/球类/牌下……棋打……球playsoccer/basketballplaythe+西洋乐器弹/拉……乐器playtheguitar/piano（2）.序数词前面要用定冠词the。onthesecondfloor（3）.三餐前面不用冠词。havebreakfast/lunch/supper13.一般现在时语法讲解一般现在时表示常不频度副词never,seldom,sometimes,often,usually,always等连用（1）现在所处的状态。Janeisatschool.（2）经常习惯性的动作。Ioftengotoschoolbybus.（3）主语具备的性格与能力。Helikesplayingfootball.（4）客观真理。Theearthgoesroundthesun.常用的时间状语always,usually,sometimes,everyday等等。行为动词的一般现在时助动词是do/don?t与does/doesn?t.主语是第一、二人称与所有复数形式时行为动词用原形。肯定式否定式疑问式—Yes,Ido.—No,Idon?t.若主语是第三人称单数时动词用第三人称单数形式在词尾加-s者-es。肯定式否定式疑问式—Yes,hedoes.—No,hedoesn?t.Unit5Topic2重点短语1.makecards制作卡片2.ontheplayground在操场上3.inthelibrary在图书馆4.inthegym在体育馆5.ontheshelf在书架上复数6.attheLostandFound在失物招领处7.cleantheroom打扫房间8.haveasoccergame进行足球比赛9.haveanEnglishclass上英语课10.writealetter写信11.someofhisphotos=somephotosofhis他的一些照片12.ontime准时/intime及时13.dobetterinsth在某方面做得较好14.showsb.around…带领某人参观……15.atthemoment“此刻现在”,=now.16.planv.计划plantodosth17.bekindtosb=befriendlytosb对某人很友好学科名词政治语文数学英语历史地理生物音乐体育美术politicsChinesemathEnglishhistorygeographybiologymusicP.E.Art一周名词星期日星期一星期二星期三星期四星期亐星期六SundayMondayTuesdayWednesdayThursdayFridaySaturday重点句型1.Whatareyoudoing?----Heiscleaningthedormitory.2.Areyoudoingyourhomework?Yes,Iam./No,Iamnot.3.HowlongcanIkeepthem?Twoweeks.4.Thankyou.---It?sapleasure.=Apleasure=Mypleasure.别客气。5.Sorry,Idon?thaveany.Thankyouallthesame.仍然感谢你。重点详解1.gotobed“上床”“就寝”Ioftengotobedatten.2.gotosleep“入睡”“睡着”LastnightIwenttosleepattwoo?clock.3.some,afew不alittle“一些有些”三者都修饰名词。some既可以修饰可数名词又可以修饰不可数名词。Wewantsomeapplesandsomewater.afew用在可数名词复数之前alittle用在不可数名词之前。Thereareafewbooksandalittlewaterintheclassroom.4.不how相关的短语howoften多常ho