仁爱版英语七年级(下册)各单元知识点归纳

1、英语七年级下册各单元知识点归纳Unit 5 Topicl重点语法一般现在时（常与频度副词never, seldom, sometimes, often,usually,always等连用）重点句型一 How do you usually come to school?一 I usually come to school by subway.一 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 onfoot. =I often walk to school.同样）go to .bybike

3、 = 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 寻找 l

4、ook 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： one' s 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）知道关于"6 巧辩异同 a few 与 few a few “一些”）few "彳艮 少）几乎没有"）修饰可数名词。 a lit

5、tle 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 skating8 How often do you go to the library?how often "多久一次"，问频率。

6、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, somet

7、imes, every day 等等。行为动词的一般现在时助动词是do/don ' t和does/doesn ' t.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 foot.疑问式： Do you go to school on foot? Yes, I do.一 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。肯定式： He goes to work by bus.否定式： Hedoesn&

8、#39; t go to work by bus.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 "此亥L现在“，相当于now.2 巧辩异同 go to

9、 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 wentto sleep at two o ' clock.3 巧辩异同 some, a few 与 a little"一些）有些”Word完美格式三者都修饰名词。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

10、few books and a little waterin theclassroom.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.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“回至L ” ) 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t

11、alk to/with sb. “与某人交谈”巧辩异同 talk, say, speak 与 tellWord完美格式(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 、百。(3) say "说”，强调所说的话的内容。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。1.1 can ' t find my purse and I am looking for it.look for“寻找”，强调寻找的过程；f

12、ind “找到”强调找的结果。8 .look(at), see 与 readlook(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.这有他的些照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 mybrother ' 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。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

13、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、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 runn in

14、g.(3) 一般疑问句及回答：一 Are 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 ' s easy and interesting.What class are they having? They are having amusic clas

15、s.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 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+F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 fro

16、m 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 it ' s interesting. 用 why提问 必须用because回答。7 Which subject do you like best?你最喜欢什么科Ilike 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.西。我能从中学到很多东(1) learn from &qu

17、ot;从，,学习”。(2) a lot = much“许多”)后接宾语时要说 a lotof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 soon.一 Is there a computer in your study? Yes, there is.Don't put them here. Put them away.重点讲解1 It ' s on t

18、he 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secondtwo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 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

19、 ' t.3 巧辩异同there be 与have(1) there be “有：指(某地)存在“有”。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 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：What' s+介词短语)回答时应用there be句型。7 play w

20、ith ”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。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 dolike doing表示经经常性或习惯性的兴趣、爱好。与 l

21、ove doing 相似。like to do表示偶尔的、一次性的喜欢。与 love todo相似。12 I'm very glad to get a letter from you.我彳艮高兴收到你的来信。get a letter from sb.收至1J某人的来信= hear fromsb.Topic2重点语法 There be 句型 Wh-questions重点句型 What' s your home like?What' s thematter?Sorry, I can ' t hear you. I ' ll get someone to ch

22、eck it right now.There is something wrong with my kitchen fan.重点讲解1 house with three bedrooms. 有三间卧室的房子。适合两口之家的公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.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"。She is a

23、friend of Lily ' s. = Shes is Lily ' s 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： What' s the matter with sb./sth.某人或某物出了什么毛病。What' s the matter? = What ' s wrong?4 I hear you playing the piano. 我听见你在弹钢heardoing sth.“听见，在做某事”）强调正在进行的动作。hear -

24、 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.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 aw

25、ay 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= right away 马上）立亥I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

26、 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 一Excuse me, how can I get to 一Go along and turn left at the first st

27、reet. Becareful! Don't play on the street.重点讲解1 go up“沿着，走”与它相近的词有goalong/down2 get to至U达）后接地点名词 get to =reach=arrivein/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 cross the road.It ' s g

28、ood 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。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 来至1J come form 来自于，, come on 力口油) 赶快 come in 进来 come out 出来 come down 下来 come backUnit7 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,

29、 I wasn ' t.一When was your daughter born?She was born onOctober 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)月曰,年。May 1st,2008(2)日月，年。1st May,20082 plan to do sth. 计划做某事plan fo

30、r 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 “po

31、int " o 6.4 米长 six point four meters long6 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。Mybrother was at 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/weren ' t.3. 一般疑问句以及简略回答：一 Were yo

32、u 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 的用法。重点句型 一Can/Could you dance? Yes, I can/could. No, I can ' t/couldn ' t.一What can you do? I can speak English. He can' t sing English songs.重点讲解1 Do you want to sing Chinese songs or Englis

33、h 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。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.擅长做某事，在

34、，方面做得好5 with one ' s help = with the help of 在，, 的 帮助下6 can和could的使用can（could）”可以，同意，准许”表示请求，允 许。could语气较can委婉。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 一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