(仁爱版)英语七年级下册知识点归纳Unit5Topic1

1、（仁爱版）英语七年级下册知识点归纳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 b

2、us.by+ 交通工具名称，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 或是 on.on the train=by trainon his bike=by bikein my car=by car.巧辩异同on foot 与 walkon 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 toI often go to school on foot. =I often walk t

3、o school.同样，go to .by bike = ride a bike togo to . by car = drive a car togo to by plane = fly togo to by bus = take a bus to 2 .Come on! It s time for e 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 寻找look after

4、照顾 4 .do my homework at school 在学校做作业do one s homework 做家庭作业（注意：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. 我们想了解一下美国学生的学校生活。know about “了解，知道关于, 。”6 巧辩异同a few 与 fewa few “一些”，few “很少，几乎没有” ，修饰可数名词。a little 与 little a litt

5、le “一些”， little “很少，几乎没有” ，修饰不可数名词。7 They often play basketball or soccer, go swimming and so on .go swimming 去游泳 and so on “等等”，表示还有很多。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

6、, 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）经常或习惯性的动作。I often go to school by bus. （ 3 ）主语具备的性格和能力。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

7、, 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。肯 定 式 ： I go to school on foot.否 定 式 ： I don Do you go to school on foot? Yes, I do. No, I don t.t go to school on foot.疑问式：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。肯定式：He goes to work by bus.否定式：He doesn t go to work by bus

8、.疑问式：Does he go to work by bus? Yes, he does. No, he doesn t.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”“

9、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。some 既可以修饰可数名词又可以修饰不可数名词。We want some apples and some water.a few 用在可数名词复数之前，a little 用在不可数名词之前。There are a few books and a little waterin the classroom.

10、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 还 它 们 。 Return 意 为 “ 归 还 ， 回归” return sth. to sb.把某物归还某人 =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

11、 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意见、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“ 告诉”，有时兼含“嘱咐”“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 can t find my purse and I am looking for it. look for “寻找”，强调寻找的过程；find “找到”强调找的结果。8 .

12、look(at), see 与 read look(at) 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 是双重所有格。 his 是名词性物主代词，后还可以接名词所有格。 a friend of mine 我的一个朋友 a classmate of my brother s 我弟弟的一个同学 10 .I also want to go there one day. 我也希望有一天到那儿。alsotoo also意为“也”，常用于be 动词和情态动词后面，实义动词的前面。

13、巧辩异同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：现在与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： be(am/is/are)+v.-ing 形式。 4.现在进行时态的肯定、否定和疑问式。（ 1）肯定式： I am running. You are running. He/She is running.（ 2）否定式： I m not running. You aren t running. He/She isn t running. （ 3）一般疑问句及回答： Are

14、 you running? Yes, I am./ No, I am not.Is he/she running? Yes, he/she is./ No. he/she isn t.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 seasy 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： It s Wednes

15、day/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+ 不可数名词。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 了解过去learn about 了解拓展 learn f

16、rom 向, 学习learn by oneself 自学5What do you think of? = How do you like ?你认为 , 怎么样？ 6 Why? Because its interesting. 用 why 提问必须用because回答。7Which subject do you like best? 你最喜欢什么科目？like best 最喜欢，可用favorite “特别喜爱的”转换。8be friendly to sb. 对某人友好9I can learn a lot from it. 我能从中学到很多东西。(1) learn from “从 , 学习”。(

17、2) a lot = much “许多”，后接宾语时要说a lot of 也可以表示“非常，十分”。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1It sonthe second floor.在哪一

18、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, 意为第二（的） 。巧辩异同 two 与 secondtwo 是基数词， second 是序数词，“第二”或“第二的” ，指排列顺序。2in在 ,里面，是方位介词。 in the boxin the classroomIs there ? 表示某地存在, 吗？其肯定回答是： Yes, there is. 否定回答No, there isn t.它的复数形式为 Are there ? 其肯定回答是：Yes, there are. 否定回答 No, there aren t.3巧辩异同there be 与 h

19、ave(1) there be“有”，指（某地）存在“有” 。(2) have“有”，指人或某物“拥有”。The is a dog in the picture. The dog has two big eyes. 注 ： there be 遵 循 就 近 原则。 be 用 is还是 are，取决于离该动词最近的那个名词。如果该名词是单数或不可数名词就用 is，如果是复数就用 are 。 4 have a look看看。后面接名词时要用at. 如have a look at your watch. 5 talk about“ 谈论，议论”，后接名词或动名词。talk with/to “ 与某人

20、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句型。7play with“和 ,玩耍”，“玩”play with sb.“与某人一起玩”8put away把,放好9look after “保管，照顾” ，相当于take care of.look at 看 ,look like看起来像, look for寻找 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 d

21、oing 与 like to dolike doing 表示经经常性或习惯性的兴趣、爱好。与love doing 相似。like to do 表示偶尔的、一次性的喜欢。与love to do 相似。 12I m 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?s the matter?Sorry, I can thear you.I getll s

22、omeone to check it right now.There is something wrong with my kitchen fan.What重点讲解1house with three bedrooms. 有三间卧室的房子。with “ 有，带有”。With还可以意为 “和（某人/某物）在一起”2apartment 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. (2)of 的含义为 “属于某人/某事物”

23、。She is a friend of Lily s. = Shes is Lily s friend.3What 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，还可以表达为： Whats the matter with sb./sth. 某人或某物出了什么毛病。What s the matter? = Whats wrong? 4I 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”

24、，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况5 a lot of = lots of 许多 后接可数名词，相当于many；后接不可数名词，相当于much,用于肯定句中；但是注意：如果是否定句，刚常用many 或 much. 6be far from 离, ,远 （ 抽 象 距 离 ） be away from离,远（ 具体距离）My school is not far from the bookstore. The sea is 2 miles

25、 away from the hotel. 7There is something wrong with sb./sth. 某 人 或 某 物 出 问 题 / 有 毛 病 了 。 8Ill 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马上，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

26、时可用 “，”与后面的部分隔开。There are some pictures on the wall.=On the wall, there are somepictures.2.它的疑问形式是将“be”提到“ there”之前。Are thery any books on the desk?第 页6 3. 它的否定形式是在“be”后加“ not” .4. There be 如果后面接两个名词作主语，那么“be”的人称和数与邻近的名词一致。Topic3重点语法 特殊疑问句和问路、指路的方式。重点句型Go along and turn left at the first street.Excu

27、se me, how can I get toBe careful!Don't play on the street.重点讲解1go up “ 沿 着 , , 走 ” 与 它 相 近 的 词 有go along/down 2get to到达，后接地点名词 get to =reach=arrive in/at与 get 有关的短语：get in收获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

28、 cross the road. 帮助孩子和老人过马路是一种助人为乐的行为。Its good to do sth.做某事是助人为乐的行为。 5on 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come in 进来come out 出来 come down 下来 come back 回来Unit7 Topic1重点语法 掌握 be 动词的一般过去式。重点句型

29、 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,2008(2) 日月，年。1st

30、 May,2008 2plan to do sth.计划做某事plan for sth.某事订计划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 表示确切 “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 三百名学生hundreds of students 几百名学生5英语中表达物体的长、宽、高，先说数字，再说单位，最后加上一

31、个表示长、宽、高的形容词。“ ”读做“point ”。6.4 米长six point four meters long 6What 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. 一般疑问句以及简略回答： We

32、re you born in July,1999? Yes, I was./No,I wasn t.Topic2重点语法 掌握情态动词can/can t,could/couldn t 的用法。重点句型 Can/Could you dance?Yes, I can/could. No, I can t/couldn t.What can you do? I can speak English. He cantsing English songs.重点讲解1 Do you want to sing Chinese songs or English songs? Chinese songs.选择疑问

33、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 agoat the age of在 , 岁的时候4 be good at doing sth. = do well in doing sth. 擅长做某

34、事，在 , 方面做得好。 5with one s help = with the help of 在 , 的帮助下6 can 和 could 的使用(1) can(could) “可以，同意，准许”表示请求，允许。could 语气较 can 委婉。(2) can“会，能”，表示能力， could 表示过去的能力。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

35、 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? 康康玩得开心吗？Enjoy 是及物动词，后接名词，代词或是动名词，意为“喜爱，欣赏，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 喜欢（程度较弱）like doing/to do (2) love热爱（程度较强）love doing/to do第 页8 (3)enjoy 喜爱，欣赏，享受, 的乐趣enjoy doing 2It s your turn. 该你了。turn 是名词，意思是“轮流” ， It s one s turn to do sth. 轮到某人做某事。还可以做连系动词，意为“变成 , ”，后接形容词做表语。3反 身 代词oneself变化