2022年英语七年级下册知识点归纳UnitTopic.docx

名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -（仁爱版）英语七年级下册学问点归纳 Unit 5 Topic1 重点语法 一般现在时（常与频度副词 never, seldom, sometimes, often,usually, always 等连用）重点句型 How do you usually come to school. I usually come to school by subway. How often do you go to the library. Once/Twice/Three times a week/Very often/Every day/Sedom 重点详解1.I always come to school by bus. by+交通工具名称,表示使用某种交通方式,中间不加限定词,假如交通工具前有 a, the, my 等限定词,就不能用 by,而是用 in 或是 on. on the train=by train on his bike=by bike in my car=by car. 巧辩异同 on foot 与 walk on foot “ 走路” ,是介词短语,不能作谓语,只作方 式 状 语 , 位 于 句 末 ； walk “走 路 ”, 是 动 词 , 可 以 作 谓 语 ； go to on foot= walk to I often go to school on foot. =I often walk to school. 同 样,go to .by bike = ride a bike to go to . by car = drive a car to go to by plane = fly to go to by bus = take a bus to 2 .Come on. It s time for class. come on “ 快点,加油,来吧” ； It s time for sth. “ 该做某事了”,与 It s time to do sth.意思一样； 3 .look 的短语 look the same 看起来一样 look like 看起来像 ,look for 查找 look after 照料 4 .do my homework at school 在学校做作业 do ones homework 做家庭作业（留意：ones 要随主语的变化而变化,常用形容词性物主代词my, your, their, our, his, her等）； 5 we want to know about the school life of American students. 我们想明白一下美国同学的学校生活； know about “ 明白,知道关于 , ”；6 巧辩异同 a few 与 few a few “ 一些” ,few “ 很少,几乎没有”,修饰可数名词； a little 与 little a little “ 一些” ,little “ 很少,几乎没有”,修饰不行数名词；7 They often play basketball or soccer, go swimming and so on . go swimming 去游泳 and so on “ 等等” ,表示仍有很多；拓展 go+v.-ing 表示去做某事,类似的有： go fishing 去钓鱼 go shopping 去买东西 go boating 去划船 go skating 去滑冰 8 How often do you go to the library. 你多久去一次图书馆？ how often “ 多久一次”,问频率；答语常用频度副词never, always,often 等或单位时间内的次数 once a week 一周一次 twice a month 每月两次 three times a year 每年三次第 页2 语法讲解 一般现在时一般现在时表示：（1）现在所处的状态；Jane is at school. （ 2）常常或习惯性的动作；I often go to school by bus. （ 3）主语具备的性格和才能；He likes playing football. （4）客观真理； The earth goes round the sun. 常用的时间状语：often, always, usually, sometimes, every day 等等；行为动词的一般现在时,助动词是 do/dont 和 does/doesnt.当主语是第一、二人称和所有复数形式时,行为动词用原形；细心整理归纳 精选学习资料 - - - - - - - - - - - - - - - 第 1 页,共 7 页 - - - - - - - - - 名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -肯 定 式 ： I go to school on foot. 否 定 式 ： I don t go to school on foot. 疑 问 式 ：Do you go to school on foot. Yes, I do. No, I don t. 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-s 或-es；确定式：He goes to work by bus. 否 定 式： He doesn t go to work by bus. 疑 问 式 ：Does he go to work by bus. Yes, he does. No, he doesnt. Topic2 重点语法 现在进行时态；重点句型 What are you doing. He is cleaning the dormitory. Are you doing your homework. Yes, I am./No, I am not. How long can I keep them. Two weeks. 重点详解1 at the moment“ 此刻,现在”,相当于 now. 2 巧辩异同 go to sleep 与 go to bed go to bed“ 上床” “ 就寝”I often go to bed at ten. go to sleep “入 睡 ” “睡 着 ”Last night I went to sleep at two o clock. 3 巧 辩 异 同some, a few 与 a little “ 一些,有些” 三者都修饰名词；饰不行数名词；We want some apples and some water. some 既可以修饰可数名词又可以修 a few 用在可数名词复数之前,a little 用在不行数名词之前；There are a few books and a little waterin the classroom. 4 与 how 相 关 的 短 语 how often 多 常 how many 多 少 how much 多 少 钱 how old 多大 5 And you must return them on time. 你 必 须 按 时 归 仍 它 们 ； Return 意 为 “归 仍 , 回归” return sth. to sb.把某物归仍某人 =give back sth. to sb. return to“ 回到 , ” ,相当于 come back to, 6 Maria and a girl are talking at the lost and found. talk“ 交谈” ,常用的短语talk to/with sb. “ 与某人交谈”巧辩异同 talk, say, speak 与 tell 1 talk “ 交谈” ,表示通过谈话方式交换看法、消息等； 2 speak“ 说话” ,强调开口发声,后常接某种语言；3 say “ 说” ,强调所说的话的内容； 4 tell“告知” ,有时兼含“ 叮嘱” “ 命令” 等；tell a truth说真话, tell a lie 说谎, tell a story 讲故事等固定搭配；7.I cant find my purse and I am looking for it. look for “ 查找” ,强调查找的过程； find “ 找到” 强调找的结果；8 .lookat, see 与 read lookat 指看的动作, see指看的结果, read 常指看书、看报 纸等；9 .Here are some photos of his.这有他的一些照片； photos of his 是双重全部格；his 是名词性物主代词,后仍可以接名词全部格；a friend of mine 我的一个伴侣 a classmate of my brother s 我弟弟的一个同学10 .I also want to go there one day.我也期望有一天到那儿； also 意为“ 也” ,常用于 be 动词和情态动词后面,实义动词的前面；巧辩异同 also 与too also 放在句中, too 用于句末；语法讲解 现在进行时 1.现在进行时表示：现在正在进行或发生的动作；2.常用的时间状语：now, at the moment, look, listen 等； 3.谓语动词构成： beam/is/are+v.-ing形式； 4.现在进行时态的确定、否定和疑问式；（1）确定式： I am running. You are running. He/She is running. （2）否定式： Im not running. You aren t running. He/She isn t running. （3）一般疑问句及回答： Are you running. Yes, I am./No, I am not. Is he/she running. Yes, he/she is./ No. he/she isn t. 第 2 页,共 7 页 细心整理归纳 精选学习资料 - - - - - - - - - - - - - - - - - - - - - - - - 名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -Topic3 重点语法一般现在时和现在进行时的使用和异同；重点句型 What day is ti today. It s Wednesday. Why do you like it. it easy and interesting. What class are they having. They are having a music class. 重点详解1 询问星期几用 What day ？回答： Its Wednesday/Sunday ；与特殊疑问句词 what 有关的短语：what class 什 么 班 what color 什 么 颜 色 what time 几 点 what date 几 号 （ 日期） 2 How many lessons does he have every weekday. How many+ 可数名词的复数形式；How much+ 不行数名词；3 一 个 星 期 的 第 一 天 是 Sunday, 在 星 期 几 前 用 介 词 on, 在 具 体 点 钟 前 用at. 4 learning about the past 明白过去 learn about 明白 拓展 learn from 向, 学习 learn by oneself 自学5 What do you think of . = How do you like .你认为 , 怎么样？ 6 Why. Because its interesting. 用 why 提问必需用 because回答；7 Which subject do you like best. 你最宠爱什么科目？like best 最宠爱,可用favorite “ 特殊宠爱的” 转换； 8 be friendly to sb. 对某人友好9 I can learn a lot from it. 我能从中学到很多东西； 1 learn from“ 从 , 学习” ； 2 a lot = much “ 很多” ,后接宾语时要说a lot of 也可以表示“ 特别,特别”；Unit6 Topic1 重点语法 There be 句型和方位介词短语；重点句型 There are two bedrooms and a a small study. There is a lamp, a computer, some books and so on. Is there a computer in your study. Yes, there is. Don't put them here. Put them away. 重点讲解1 It on the second floor. 在哪一层楼,用介词 on；on 表示在 , 上面；second 是序数词,前面要用定冠词 the, 意为其次（的） ；巧辩异同 two 与 second two 是基数词, second 是序数词,“ 其次” 或“ 其次的”,指排列次序； 2 in 在 , 里面,是方位介词； in the box in the classroom Is there . 表示某地存在 , 吗？其确定回答是： Yes, there is. 否定回答 No, there isn t.它的复数形式为 Are there . 其确定回答是：Yes, there are. 否定回答 No, there arent. 3 巧辩异同 there be 与 have 1 there be“ 有” ,指（某地）存在“ 有”；或某物“拥有”；2 have“有”,指人The is a dog in the picture. The dog has two big eyes. 注 ： there be 遵 循 就 近 原就； be 用 is仍是are,取决于离该动词最近的那个名词；假如该名词是单数或不行数名词就用 is,假如是复数就用 are ； 4 have a look看 看 ； 后 面 接 名 词 时 要 用at. 如 第 3 页,共 7 页 - - - - - - - - - have a look at your watch. 5 talk about“ 谈论,谈论” ,后接名词或动名词； talk with/to “与某人交谈” 6 用来询问某地有某物,其结构为：What s+介词短语,回答时应用there be细心整理归纳 精选学习资料 - - - - - - - - - - - - - - -名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -句型； 7 play with “ 和, 玩耍” ,“ 玩” play with sb. “ 与某人一起玩” 8 put away 把,放好9 look after “ 保管,照料”,相当于 take care of. look at 看 , look like 看起来像 , look for 查找 look the same 看起来一样 10 巧辩异同in the tree 与 on the tree 1 in the tree 指外来物体在树上；2 on the tree 树木本身长出来的花、树叶等；第 页5 11 巧辩异同 like doing 与 like to do like doing 表示经常常性或习惯性的爱好、爱好；与love doing 相像； like to do 表示偶尔的、一次性的宠爱；与 love to do 相像； 12 Im very glad to get a letter from you. 我很高兴收到你的来信； get a letter from sb. 收到某人的来信hear from sb. Topic2 重点语法 There be 句型 Wh-questions 重点句型 What s your home like. What s the matter. Sorry, I can hear you. I get someone to check it right now. There is something wrong with my kitchen fan. 重点讲解1 house with three bedrooms.有三间卧房的房子； with “有,带有” ； With 仍可以意为 “ 和（某人 /某物）在一起”2 apartment for a family of two. 适合两口之家的公寓； 1 for 表示“ 给 , ” 表示目的或功能；后接物主代词或名词,但通常带s.或者后接表示无生命物体的名词；Here is a letter for you. 2of 的含义为“ 属于某人 /某事物” ；She is a friend of Lily s. = Shes is Lily s friend. 3 What s the matter.怎么了？该句常用来询问某或某物出了什么什么问题或毛病；询问具体某人或某物出了什么问题时,仍可以表达为： Whats the matter with sb./sth. 某人或某物出了什么毛病； Whats the matter. = Whats wrong. 4 I hear you playing the piano. 我听见你在弹钢琴； hear doing sth.“ 听见 , 在做某事” ,强调正在进行的动作；hear do sth.“ 听见 , 做了某事” ,强调全过程；hear about sth. 听 到 关 于 某 事 物 的 消 息 hear from sb. 接 到 某 人 的 来 信 、 电 话等 hear of sb./sth.听到或知道某人或某事物的情形5 a lot of = lots of 很多 后接可数名词,相当于many；后接不行数名词,相当于much,用于确定句中；但是留意：假如是否定句,刚常用 many 或 much. 6 be far from 离, , 远（抽 象 距 离） beaway from离 , , 远（具 体 距离） My school is not far from the bookstore. The sea is 2 miles away from the hotel. 7 There is something wrong with sb./sth.某 人 或 某 物 出 问 题/ 有 毛 病 了； 8 Ill get someone to check it right now. 我 马 上 派 人 去 检 查 ； get sb. to do sth. 使 某 人 做 某事 someone=somebody 某人 right now= at once= right away 立刻,立刻语法讲解 There be （表示“ 有”）用法1.“ There + be+主语 +地点状语”表示“ 某处有某物”；地点状语也可放在句首,有时可用 “ ,”与后面的部分隔开；There are some pictures on the wall.=On the wall, there are some pictures. 2.它的疑问形式是将“be” 提到“there” 之前； Are thery any books on the desk. 第 4 页,共 7 页 细心整理归纳 精选学习资料 - - - - - - - - - - - - - - - - - - - - - - - - 名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -第 页6 3. 它的否定形式是在“be” 后加“not” . 4. There be 假如后面接两个名词作主语,那么“Topic3 重点语法 特殊疑问句和问路、指路的方式；be” 的人称和数与邻近的名词一样；重点句型Excuse me, how can I get to Go along and turn left at the first street. Be careful. Don't play on the street. 重点讲解1 go up “沿 着 , , 走 ”与 它 相 近 的 词 有go along/down 2 get to 到 达 , 后 接 地 点 名词 get to =reach=arrive in/at 与 get 有关的短语： get in 收成 get on 上车 get off 下车 get out 出去 get out of 从 , 出来 get up 起床 3 across from 在 , 对面4 It s good to help children and old people to cross the road. 帮忙孩子和老人过公路是一种助行人为乐的行为；Its good to do sth.做某事是助人为乐的为； 5 on the corner of = at the corner of “ 在, 拐角处”,表示在某一地方或建筑物外面的拐角处； in the corner of 表示在某一建筑物内的拐角处； 6 有关 come 的短语 come to 来到 come form 来自于 , come on 加油,赶快 来 come down 下来 come back 回来Unit7 Topic1 重点语法 把握 be 动词的一般过去式； come in 进来 come out 出重点句型 Were you born in Hebei. Yes, I was./ No, I wasn t. When was your daughter born. She was born on October 22nd, 1996. What's the shape of your present. What does it look like. How long/wide is it. What do we use it for. We use it to study English. 重点讲解1 英语中日期可以有两种表达法： 1月日,年；May 1st,2022 2 日月,年；1st May,2022 2 plan to do sth. 方案做某事 plan for sth. 某事订方案 3 基数词变序数词的规律：基变序,有规律,五、十二ve 用 f 替再加 th 一二三,特殊记,整几十改y 为 ie 再加th 八去 t 九去 e 再加 th,几十几只改个位就可以；4 表示准确“ 几百” 时,hundred 后面不加 “ s” ,但表示不确定数目的 “ 数以百计”时,hundred 后面应加“s” ,用“hundreds of” 表示； three hundred students 三百名同学 hundreds of students 几百名同学 5 英语中表达物体 的长、宽、高,先说数字,再说单位,最终加上一个表示长、宽、高的形容词；“ ” 读做“ point ” ； 6.4 米长 six point four meters long 6 What do we use it for. 我们用它来做什么 . use sth. to do sth.用某物做某事 . = use sth. for doing sth. 语法讲解 be 动词的一般过去时1. be 动词的一般过去时,表示过去存在的状态； My brother was at school yesterday. 2. be 动词的过去式为was/were,其否定式为was not/wasnt 和 were not/weren t. 3. 一般疑问句以及 第 5 页,共 7 页 简略回答： Were you born in July,1999. Yes, I was./No,I wasn t. 细心整理归纳 精选学习资料 - - - - - - - - - - - - - - - - - - - - - - - - 名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -Topic2 重点语法 把握情态动词can/cant,could/couldn t 的用法；t/couldn t. 重点句型 Can/Could you dance. Yes, I can/could. No, I can What can you do. I can speak English. He can重点讲解t sing English songs. 1 Do you want to sing Chinese songs or English songs. Chinese songs. 挑选疑问句中,回 答 时 只 能 选 择 一 者 作 答 , 不 能 用 “Yes ”或 “No ”回 答 ； 2 I d like to take these flowers to the party. take sb./sth. to sw. 带某人 /某物去某地 巧辩异同 take与 bring take （从说话人处带到别处）带去,带走 bring （由别处带到说话人处）带来 3 一段时间 +ago 是表示过去的时间状语； two years ago at the age of 在 , 岁的时候4 be good at doing sth. = do well in doing sth. 善于做某事,在 s help = with the help of 在 , 的帮忙下 6 can 和 could 的使用, 方面做得好； 5 with one 1 cancould “ 可以,同意,准许” 表示恳求,答应；could 语气较 can 委婉； 2 can“ 会,能” ,表示才能, could 表示过去的才能；Topic3 重点语法 行为动词的一般过去时及其回答；重点句型 Did you sing a song at the party. Yes, I did/No, I didn t. I missed the chair and fell down. How could you lie to me. Kangkang made a silent wish and them he blew the candles out in one breath. 重点讲解1 Did Kangkang enjoy himself. 康康玩得高兴吗？ Enjoy 是及物动词,后接名词,代词或是动名词,意为“ 宠爱,观赏,享受 ,的乐趣；”enjoy oneself = have a good/great time玩 得 愉 快 enjoy doning sth. 喜 欢 做 某 事巧 辩 异同 like, love 与 enjoy 1 like 宠爱（程度较弱）like doing/to do 2 love宠爱（程度较强）love doing/to do 第 页8 3enjoy 宠爱,观赏,享受 , 的乐趣enjoy doing 2 It s your turn.该你了； turn 是名词,意思是“ 轮番”,It s ones turn to do sth. 轮到某人做某事；仍可以做连系动词,意为“ 变成 , ” ,后接形容词做表语；3 反 身 代词 oneself 变 化 如 下 ： 第 一 二 人称用 形 容 词 性物 主 代 词 +selfselves I myself you yourselfyourselves 第三人称用人称代词宾格themselves +selfselves he himself they4 What happened to Michael at the party. 聚会上迈克发生什么事情了？happen to sb. 某人发生某事,to 是介词 happen to do 碰巧干某事,to 是不定式符号语法讲解 一般过去式一、一般过去式表示： （1）过去存在的状态；My father wat at work yesterday afternoon. 2 过去某个时间发生的动作； I got up at 6:30 yesterday. 3 过去常常或反复发生的动作；He always went to work by bus last year. 常用的时间状语：ago, last year, in those days, just now, in 2002 等；二、动词过去式的构成：two days/months/years 1. 规章动词在动词后面直接加“ed” ；play-played 动词以“e” 结尾加“d” ； 第 6 页,共 7 页 细心整理归纳 精选学习资料 - - - - - - - - - - - - - - - - - - - - - - - - 名师归纳总结 精品学习资料 - - - - - - - - - - - - - - -move-moved 动词以辅音字母加y 结尾改 y 为 i 加 ed. study-studied 动词为重读闭音节,双写词尾的辅音字母加ed. plan-planned stop-stopped 2. 不规就动词 am/is-was are-were do-did 详情见书后不规章动词表 肯 定 句 ：三 、 行 为 动 词 一 般 过 去 时 态 陈 述 句 变 否 定 句 和 一 般 疑 问 句 ：I boug