2022年仁爱版英语七年级下册各单元知识点归纳,推荐文档 .pdf

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1、英语七年级下册各单元知识点归纳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 bus

2、. 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 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 t

3、o .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! Its time for class. come on “ 快点，加油，来吧 ” 。 It s time for sth. 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 19 页 - - - - - - - - - “ 该做某

4、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 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. know about “了解

5、，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 go shopping go boating go skating 8 How often

6、 do you go to the library? how often“多久一次 ” ，问频率。答语常用频度副词名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 19 页 - - - - - - - - - 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. （

7、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, 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 t go to school on fo

8、ot. 疑问式： Do you go to school on foot? Yes, I do. No, I dont.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 doesnt go to work by bus. 疑问式： Does he go to work by bus? Yes, he does. No, he doesnt.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第

9、3 页，共 19 页 - - - - - - - - - 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.

10、 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. 4 与 how 相关的短语名师资料总结 - - -精品资料欢迎下载 -

11、 - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 19 页 - - - - - - - - - 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. 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

12、 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 cant find my purse and I am looki

13、ng for it. look for“寻找” ，强调寻找的过程；find “找到” 强调找的结果。8 .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。名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 19 页 - - - - - - - - - 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

14、词所有格。a friend of mine 我的一个朋友a classmate of my brothers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。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： be(am/is/are)+v.-ing形式。4.现在进行时态的肯定、

15、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 arent running. He/She isnt 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 isnt.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理

16、 - - - - - - - 第 6 页，共 19 页 - - - - - - - - - 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? Its Wednesday.Why do you like it? its 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 ？It s Wednesday/Sunday .与特殊疑问句词 what 有关的短语：what class什么班 wh

17、at 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 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?

18、Because its interesting. 用 why 提问必须用because回答。名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页，共 19 页 - - - - - - - - - 7 Which 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。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。(

19、1) learnfrom “从, 学习” 。(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. Dont put them here. Put them away. 重点讲解1

20、 Its 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, 意为第二（的）巧辩异同two 与 second 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页，共 19 页 - - - - - - - - - two 是基数词， second是序数词， “ 第二” 或“ 第二的 ” ，指排列顺序。2 in 在, 里面，是方位介词。in the box in the classroom Is th

21、ere? 表示某地存在 , 吗？其肯定回答是： Yes, there is. 否定回答 No, there isnt.它的复数形式为Are there ? 其肯定回答是： 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” 。(2) have“有” ，指人或某物 “ 拥有” 。The is a dog in the picture. The dog has two big eyes. 就近原则4 have a look 后面接名词时要用at. 如 have a look

22、at your watch. 5 talk about“谈论，议论 ” ，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：Whats+介词短语，回答时应用 there be句型。7 play with“和, 玩耍” ，“ 玩” play with sb. “与某人一起玩” 8 put away 把, 放好名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 9 页，共 19 页 - - - - - - - - - 9 look after“保管

23、，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。11 巧辩异同 like doing 与 like to do like 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。12 I m very glad

24、 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 cant hear you. I ll get someone to check it right now. There is something wrong with my kitchen fan. 名师资料总结 - - -精品资料欢迎下载 - - - -

25、 - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 10 页，共 19 页 - - - - - - - - - 重点讲解1 house 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 ”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. (2)of 的含义为

26、 “ 属于某人 /某事物 ” 。She is a friend of Lilys. = Shes is Lilys friend. 3 What s the matter?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?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.

27、“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况5 a lot of = lots of 许多 后接可数名词，相当于many；名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 11 页，共 19 页 - - - - - - - - - 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

28、. 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 I ll 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= ri

29、ght 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? 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

30、数与邻近的名词一致。Topic3 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 12 页，共 19 页 - - - - - - - - - 重点语法特殊疑问句和问路、指路的方式。重点句型Excuse me, how can I get to Go along and turn left at the first street. Be careful! Dont play on the street. 重点讲解1 go up “沿着, 走” 与它相近的词有 go along/down

31、 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 Its good to help children and old people to cross the road.It s good to do sth.做某事是助人为乐的行为。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

32、。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 Unit7 Topic1 重点语法掌握 be动词的一般过去式。重点句型Were you born in Hebei? Yes, I was./ No, I 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 13 页，共 19 页 -

33、 - - - - - - - - wasnt.When was your daughter born? She was born on October 22nd, 1996. Whats 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 May,2008 2 plan to do sth. 计

34、划做某事plan for sth.为某事订计划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，最后加上一个表示长、宽、高的形容词。“ ” 读做

35、“point ”。 6.4 米长 six point four meters long 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 14 页，共 19 页 - - - - - - - - - 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

36、 school yesterday. 2. be动词的过去式为 was/were,其否定式为 was not/wasn t和 were not/werent.3. 一般疑问句以及简略回答：Were you born in July,1999? Yes, I was./No,I wasnt. Topic2 重点语法掌握情态动词 can/can t,could/couldnt的用法。重点句型Can/Could you dance? Yes, I can/could. No, I can t/couldnt.What can you do? I can speak English. He cant

37、sing English songs. 重点讲解1 Do you want to sing Chinese songs or English songs? Chinese songs. 选择疑问句中，回答时只能选择一者作答，不能用“Yes”或“No”回答。名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 15 页，共 19 页 - - - - - - - - - 2 I d like to take these flowers to the party. take sb./sth. t

38、o 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. 擅长做某事，在 , 方面做得好5 with ones 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

39、。(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 didnt.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. 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - -

40、- - - - - - - 名师精心整理 - - - - - - - 第 16 页，共 19 页 - - - - - - - - - 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 d

41、oing/to do (3)enjoy 喜爱，欣赏，享受 , 的乐趣 enjoy doing 2 Its 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变化如下：第一二人称用形容词性物主代词+self(selves) I myself youyourself(yourselves) 第三人称用人称代词宾格+self(selves) hehimself they themselves4 What happened to Mi

42、chael at the party? 聚会上迈克发生什么事情了？名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 17 页，共 19 页 - - - - - - - - - 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

43、6:30 yesterday. (3)过去经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： two days/months/years ago, last year, in those days, just now, in 2002 等。二、动词过去式的构成：1. 规则动词在动词后面直接加“ed”。play-played 动词以 “e”结尾加 “d”。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

44、 stop-stopped 2. 不规则动词am/is-was are-were do-did ( 详情见书后不规则动词表 ) 三、行为动词一般过去时态陈述句变否定句和一般疑问句：肯定句： I bought some books yesterday. 否定句：I didn t buy any books yesterday.一般疑问句： Did you buy any books yesterday? 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 18 页，共 19 页 - - - - - - - - - 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 19 页，共 19 页 - - - - - - - - -