2025年仁爱版初中英语七年级下册核心知识点汇总及精华提炼

英语七年级下册各单元知识点归纳Unit5Topic1重点语法一般目前时（常与频度副词never,seldom,等连用）sometimes,often,usually,always重点句型一How do you usuallycome to school——I usuallycome to school bysubway.一How oftendo yougo to the library一Once/Twice/Three timesa week/Very often/Everyday/Sedom重点详解

1.1always come toschool by bus.交通工具名称，表达使用某种交通方式，中间不加限by+定词，假如交通工具前有等限定词，就不能用a,the,my而是用或是by,in on.二on thetrain bytrain onhis bike=by bikein mycar=by car.巧辩异同与走路”，是介词短语，不on footwalk on foot能作谓语，只作方式状语，位于句末“走路是walk动词，可以作谓语go to...on fbot=walk toI often go toschool onfoot.=1often同样，walk toschool.go to....by bike=ride abike to go to....by car=drive acar togo to...by plane=fly togo to...by bus快点，=take abus to

2.Come on!Its timefor class,come on加油，来吧Ifs timefor sth.保管，照顾”，相称于9look aftertake careof.看，看起来像，寻找look at”,look like”,look forlook the看起来同样same巧辩异同与1in the tree on thetree⑴指外来物体在树上in thetree树木自身长出来的花、树叶等2on thetree巧辩异同与11like doinglike to do表达经常常性或习惯性的爱好、爱好与like doing相似love doing表达偶尔的、一次性的喜欢与相似like to do loveto do我很快乐收到你的12Im veryglad toget aletter fromyou.来信收到某人的来信=get aletter from sb.hear fromsb.Topic2重点语法句型There beWh-questions重点句型Whafs yourhome likeWhafs thematter,Sony,I can t hearyou.Ill getsomeone tocheck itrightnow.There issomething wrongwith mykitchen fan.重点讲解有三间卧室的房子1house with three bedrooms.“有，带有:还可以意为“和某人/某物在with With一起“适合两口之家的公寓2apartment fora familyof two.表达”给，:表达目的或功能后接物主代词或名词1for但一般带*或者后接表达无生命物体的名词Here is aletter foryou.的含义为“属于某人/某事物2of Sheisa friend ofLilys.=Shes isLilys friend.3W^hats thematter该句常用来问询某或某物出了什么什么问题或毛病；问询详细某人或某物出了什么问题时，还可以体现为某人或某物出了什么毛病Whafs thematter with sb./sth.Whafs thematter=Whafs wrong我听见你在弹钢琴4I hearyou playingthe piano.听见,,,,在做某事”，强调正在进行的动hear...doing sth.作听见,,,,做了某事”，强调全过程hear...do sth..听到有关某事物的消息,接至hear aboutsth hearfromsbU某人的来信、电话等听到或懂得某人或某hear ofsb./sth.事物的状况二许多后接可数名词，相称于；5a lot of lotsof many后接不可数名词，相称于用于肯定句中；不过注意假如与否认句，刚常用much,或many much.离,”，远（抽象距离）6be farfirom…be...away from...离,”，远（详细距离）My schoolis notfar from thebookstore.The seais2miles awayfromthehotel.某人或某物出问题7There issomething wrongwith sb./sth./有毛病了我立即派人去检查8ril getsomeone tocheck itright now.使某人做某事某人get sb.to do sth.someone=somebody立艮［立艮［right now=at once=right awayJ,J语法讲解（表达“有”）使用方法There be…主语+地点状语”表达“某处有某物”；地1/There+be+点状语也可放在句首，有时可用“，”与背面的部分隔开二There aresome pictureson thewall.On thewall,thereare somepictures..它的疑问形式是将提到之前2“be”“there”Are theryanybooks on the desk它的否认形式是在后加

3.“be”“not”.假如背面接两个名词作主语，那么的人称

4.There be“be”和数与邻近的名词一致重点语法特殊疑问句和问路、指路的方式Topic3重点句型一一Excuse me,how can I get to...Go alongandturn leftat thefirst street.Be careful!Dont playonthestreet.重点讲解沿着,,,,走”与它相近的词有1go upgo along/down抵达，后接地点名词二二与2get togettoreach arrivein/at有关的短语收获上车下车get getin geton getoff get out出去从,,,,出来起床getoutof getup在,”，对面3across from4Its good to helpchildren andold peopleto crossthe road.Ifs做某事是助人为乐勺行为goodto do sth.g在,，拐角处”，表达5onthecomer of=at thecomer of在某一地方或建筑物外面的拐角处表达in thecorner of在某一建筑物内的拐角处有关的短语6come来至来自于,,,,力口油，赶cometoU comeform comeon紧进来出来下来come income outcome downcome backUnit7Topic1重点语法掌握动词的一般过去式be重点句型一Were youborn inHebei Yes,I was./No,Iwasnt.——When wasyour daughterborn——She wasborn onOctober22nd,

1996.Whats theshape ofyour presentWhat doesit look likeHow long/wide isit What do we use it for Weuse itto studyEnglish.重点讲解英语中日期可以有两种体现法1月日，年1May1st,日月,年21st May,计戈做某事为某事订计划2plan to dosth.U planfor sth.基数词变序数词的规律3基变序，有规律，

五、十二用替再加一二三，特ve fth殊记，整几十改为再加八去九去再加几十y ie thteth,几只改个位就可以表达确切“几百”时，背面不加，但表达不确4hundred“s”定数目的“数以百计”时，背面应加，用hundred“s”，表达hundreds of三百名学生几three hundredstudents hundredsof students百名学生英语中体现物体的长、宽、高，先说数字，再说单位，5最终加上一种表达长、宽、高的形容词”读做“point“米长

6.4six pointfour meterslong6What doweuseitfor我们用它来做什么用某物做某事.二use sth.to dosth.use sth.for doingsth.语法讲解动词的一般过去时be动词的一般过去时，表达过去存在的状态

1.be Mybrotherwas at school yesterday.动词的过去式为其否认式为

52.be was/were,was not/wasn t和were not/werent.一般疑问句以及简略回答一

3.Were youborn in一July,1999Yes,I was./No Iwasnt.9Topic2重点语法掌握情态动词的使用方,,can/cant,could/couldn t法重点句型一一Can/Could youdance Yes,I can/could.No,,,I cant/couldn t.一一What canyou doI canspeak English.He cantsingEnglish songs.重点讲解一一1Do youwant tosing Chinesesongs orEnglish songsChinesesongs.选择疑问句中，回答时只能选择一者作答，不能用“Yes”或回答“No”2rd liketo takethese flowerstothe party.带某人/某物去某地take sb./sth.to sw.巧辩异同与从说话人处带到别处带去，take bringtake带走由别处带到说话人处带来bring一段时间是表达过去的时间状语3+ago twoyears ago at在岁的时候the ageof二擅长做某事，4be goodat doingsth.do wellin doingsth.在,,,,方面做得好在,”，的协助下5with oneshelp=with thehelp of...和的使用6can could可以，同意，准许”表达祈求，容许1cancould“could语气较委婉can会,能”,表达能力,表达过去的能力2can couldTopic3重点语法行为动词的一般过去时及其回答重点句型一一Did yousing asong at thepartyYes,Idid/No,I didnt.I missedthe chairand felldown.How couldyou lieto meKangkangmade asilent wishand themhe blewthe candlesoutin onebreath.重点讲解康康玩得开心吗？1Did Kangkangenjoy himself是及物动词，后接名词，代词或是动名词，意为Enjoy“爱慕，欣赏，享有,,,，的乐趣”二玩得快乐enjoy oneselfhave agood/great time喜欢做某事enjoy doningsth.巧辩异同与like,love enjoy喜欢程度较弱1like likedoing/todo热爱程度较强2love lovedoing/todo爱慕，欣赏，享有,,,,的乐趣3enjoy enjoydoing该你了2Its yourturn.是名词，意思是轮番，轮到turn Ifs ones turntodosth.某人做某事还可以做连系动词，意为“变成后接形容词做表语反身代词变化如下3oneself

①第一二人称用形容词性物主代词+selfselvesI—myself you^yourselflfyourselves

②第三人称用人称代词宾格+selfselves he-himself they一themselves聚会上迈克发生什4What happenedto Michaelat theparty么事情了？某人发生某事，是介词happen to sb.to…碰巧干某事，是不定式符号happen todo to语法讲解一般过去式

一、一般过去式表达过去存在的状态1o Myfather watat workyesterdayafternoon.过去某个时间发生的动作2I gotup at6:30yesterday.过去常常或反复发生的动作3He alwayswent to work bybuslast year.常用的时间状语two days/months/years ago,last year,in等those days,just now,in

二、动词过去式的构成规则动词

①在动词背面直接加

②动词

1.“ed”play-played以结尾加“e”

③动词以辅音字母加结尾改为加move-moved yy ied.

④动词为重读闭音节，双写词尾的辅音字母study-studied力口ed.plan-planned stop-stopped不规则动词详情见书后不规

2.am/is-was are-were do-did则动词表

三、行为动词一般过去时态陈说句变否认句和一般疑问句肯定句否认句I boughtsome books yesterday.I didntbuyany booksyesterday.一般疑问句Did youbuy anybooksyesterday“该做某事了,与意思同样Ifs timetodosth.的短语看起来同样看起来

3.look lookthe samelooklike像,,,,寻找照顾look forlook after在学校做作业

4.do myhomework atschool做家庭作业（注意要随主语的do oneshomework ones变化而变化，常用形容词性物主代词my,your,their,our,等）his,her5we wantto know about theschool lifeof Americanstudents.理解，懂得有关”knowabout巧辩异同与某些，很少，几乎没6a few few a fewfew有”,修饰可数名词与“某些”，oa little littlea littlelittle很少，几乎没有修饰不可数名词7They oftenplay basketballor soccer,go swimmingand soon.去游泳go swimming“等等”，表达尚有诸多and soon拓展表达去做某事，类似的有go+v.-inggo fishinggo shoppinggo boatinggo skating8How oftendo yougo tothe library多久一次”，问频率答语常用频度副词how often等或单位时间内的次数never,always,often一周一次每月两次once aweek twicea monththree times每年三次a year语法讲解一般目前时一般目前时表达目前所处的状态1Jane isatschool.常常或习惯性的动作2I oftengo toschoolby bus.主语具有的性格和能力3o Helikes playingfootball.客观真理4The earthgoes roundthe sun.常用的时间状语often,always,usually,sometimes,every等等day行为动词的一般目前时助动词是和当主语是第

一、二人称do/dont does/doesnt.和所有复数形式时，行为动词用原形肯定式否认式I go toschool onfoot.I dontgo toschool onfoot.疑问式一一Do yougo toschoolonfoot Yes,I do.No,Idont.当主语是第三人称单数时，动词用第三人称单数形式，在词尾加或-s-es肯定式否认式He goestowork by bus.He doesntgo toworkbybus.疑问式一一Does hego toworkbybus Yes,he does.No,he doesnt.Topic2重点语法目前进行时态重点句型What areyou doingHeis cleaningthe dormitory.Are youdoing yourhomeworkYes,I am./No,I amnot.How longcanIkeep themTwo weeks.重点详解俨止匕亥目前，相称于1at themomen U,now.巧辩异同与2go tosleep go to bed

①上床就寝goto bed Ioftengotobedat ten.

②入睡睡着gotosleep Lastnight Iwent tosleep attwooclock.巧辩异同与“某些，有些”三者都修3some,a fewa little饰名词既可以修饰可数名词又可以修饰不可数名词someWe wantsome applesand somewater.用在可数名词复数之前，用在不可数名词之a fewa little前There areafewbooks and alittlewaterin the classroom.与有关的短语4how多常how often多少how many多少钱how much多大how old5And youmust returnthem ontime.意为“偿还，回归”Return把某物偿还某人=1return sth.to sb.8^©back sth.to sb.回到,相称于2return toJ,come backto„6Maria anda girlare talkingat thelost andfound.“交谈、常用的短语“与某人交谈”talk talkto/withsb.巧辩异同与talk,say,speak tell⑴“交谈”，表达通过谈话方式互换意见、消息等talk⑵“说话”，强调开口发声，后常接某种语言speak“说强调所说的话的内容3say告诉、有时兼含“叮嘱”“命令”等4tell tell a truth说真话,说tell alie谎,讲故事等固定搭配tellastory

1.1cant findmy purseand I am lookingfbr it.“寻找、强调寻找的过程；look for“找到”强调找的成果find与

8.lookat,see read指看的动作，指看的成果常指看书、看报lookat seeread纸等这有他的某些照片

9.Here aresome photos of his.是双重所有格是名词性物主代词，后还photosofhis his可以接名词所有格我的一种朋友afriendof minea classmateof mybrothers我弟弟的一种同学我也但愿有一天到那儿

10.1also wanttogothere oneday.意为“也、常用于动词和情态动词背面，实义动also be词的前面巧辩异同与放在句中，用于also tooalso too句末语法讲解目前进行时.目前进行时表达目前正在进行或发生的动作

1.常用的时间状语:等2now,atthemoment,look,listen.谓语动词构成形式3beam/is/are+v.-ing.目前进行时态的肯定、否认和疑问式4肯定式:1I amrunning.You arerunning.He/She isrunning.否认式2Im notrunning.You arentrunning.He/She isntrunning.一般疑问句及回答一一3Are yourunning Yes,I一am./No,Iamnot.——Is he/she running——Yes,he/she is./-No.he/she isnt.Topic3重点语法一般目前时和目前进行时的使用和异同重点句型What dayis titoday IfsWednesday.Why do you likeit itseasy andinteresting.重What classare theyhaving Theyare havinga musicclass.点详解问询星期几用1What day...Its Wednesday/Sunday....与特殊疑问句词有关的短语what什么班什么颜色几点what classwhat colorwhat time几号（日期）what date2How manylessons doeshe haveevery weekday可数名词的复数形式；不可数名How many+How much+I可一种星期的第一天是在星期几前用介词在3Sunday,on,详细点钟前用at.理解过去

4.learning aboutthe past理解.learn about向,”，学习learn from自学learn byoneself…？=…？你认为5Whatdoyou thinkof Howdoyoulike,”，怎么样一一用提问必须用6Why Becauseits interesting.why回答because你最喜欢什么科目？7Which subjectdoyoulike bestlike最喜欢，可用尤其爱慕的”转换best favorite对某人友好8be friendlytosb.我能从中学到诸多东西9I canlearn a lot fromit.从,“，学习“1learn…from许多，后接宾语时要说也可以2alot=much alotof表达“非常,十分Unit6Topic1重点语法句型和方位介词短语There be重点句型There aretwo bedroomsandaa smallstudy.There isa lamp,a computer,some booksand soon.一—Is therea computerin yourstudy Yes,there is.Dont putthem here.Put themaway.重点讲解1Ifsonthe secondfloor.在哪一层楼，用介词OHo表达在,,,,上面是序数词，前面要用定冠词on second意为第二（的）巧辩异同与the,two second是基数词，是序数词，“第二”或“第二的”，two second指排列次序在,,,,里面，是方位介词2min thebox in theclassroom…？表达某地存在,,,,吗？其肯定回答是Is thereYes,否认回答它的复数形式为there is.No thereisnt.Are,其肯定回答是否认回答there...Yes,there are.No,therearent.巧辩异同与3there behave⑴“有指某地存在“有”there be“有指人或某物“拥有人22haveThe isa doginthepicture.The doghas twobig eyes.就近原则背面接名词时要用如4have alook at.have alook atyourwatch.亡谈论，议论”，后接名词或动名词5talk aboutalk与某人交谈”with/to用来问询某地有某物，其构造为，介词短语，6What s+回答时应用句型there be和,”，玩耍，玩与某人一7play with”play withsb.“起玩把,“，放好8put away。