仁爱版英语七年级下册知识点归纳

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

2、 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，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 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 toon foot= walk toI often go to school on foot. =I often walk to school.同样，go to.by b

3、ike = 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 to2 .Come on! Its time for class. come on “快点，加油，来吧”。 Its time for sth. “该做某事了”，与 Its 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 a

4、t school 在学校做作业 do ones 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

5、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, always,often等或单位时间内的次数

6、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, sometimes, every day等等。 行为动词的一般现在时，助动词是

7、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 dont go to school on foot. 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

8、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

9、 sleep“入睡”“睡着”Last night I went to sleep at two oclock.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 how often多常 how many多少 how much多少钱

10、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 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

11、) 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 looking 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。 9 .Here are some photo

12、s 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 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, lo

13、ok, 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：Im 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. Topic3

14、 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？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 m

15、any 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 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提问必须用because回答。7

16、 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。 (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.

17、 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 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 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

18、in the classroom Is there? 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. 注：there be 遵循就近原则。be 用is还是are，取决于离该

19、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 9 look after“保管，照顾”，相当于take care of. look at看 lo

20、ok 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 Im very glad to get a letter from you.我很高兴收到你的来信。 get a l

21、etter 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 Whats your home like? Whats the matter? Sorry, I cant hear you. Ill get someone to check it right now. There is something wrong with my kitchen fan. 重点讲解 1 house with three bedrooms.有三间卧室的房子。 with “有，带有”。 With还可以意为“和（某人/某物

22、）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“属于某人/某事物”。She is a friend of Lilys. = Shes is Lilys friend. 3 Whats 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

23、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。 heardoing sth.“听见在做某事”，强调正在进行的动作。 heardo 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

24、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 on

25、ce= 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”的人称和数与邻近的名

26、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 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 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 u

27、p起床 3 across from 在对面 4 Its good to help children and old people to 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。 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 11come to 来到 come form来自于 come on 加油，赶快 come in 进来 come o

28、ut 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 Were you born in Hebei? Yes, I was./ No, I 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 stud

29、y English. 6 What do we use it for?我们用它来做什么?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 away from the hotel. 7 There is something wrong with sb./sth.某人或某物

30、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

31、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 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 wi

32、sh 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 (3)enjoy喜爱，

33、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”，Its ones 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) Imyself youyourself(yourselves) 第三人称用人称代词宾格+self(selves) hehimself theythemselves 4 What happened to Michael at the party?聚会上迈克发生什么事情了？ ha

34、ppen 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

35、 2002等。 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 didnt buy any books yesterday. 一般疑问句：Did you buy any books yesterday? Unit5Unit7中出现的冠词用法 1.弹乐器前要带定冠词the,而进行球类运动，刚不带the。play the guitar/piano play soccer/basketball 2.序数词，前面要用定冠词the。on the second floor 3.三餐前面不用冠词。 have break

36、fast/lunch/supper 介词的用法 1. 在几点常用介词at, 在星期几常用on。在早上、下午、晚上常用in. 在具体某是前，用介词on；在月份或年份前用介词in，在具体到某一天的早上/下午/晚上，也用on at seven oclock; on Sunday; in the morning. 2.在哪一层楼用介词on.Unit 7 Topic1 1、talk about 谈论 2、When was she born? She was born in July,1965. Where was she born? She was born in China. When were yo

37、u born? I was born in June,2003. Where were you born? I was born in Henan. 重点句型 1. How do you plan to celebrate it? 你打算如何庆祝？ My friends want to have a birthday party for me. 2. When were you born?你什么时候出生？-I was born in June, 1970.我生于1970年6月。 3. Were you born in Hebei? 你出生于河北吗？ -Yes, I was. 是的，我是。 4.

38、 When was your daughter born? 你的女儿什么时候出生？ 5. Was she born in Hebei, too? 她也生于河北吗？-No, she wasnt.不，她不是。 6. Where was she born? 她出生于哪里？-She was born in Henan. 她出生于河南。 7. Whats the shape of your present? 你的礼物的形状是什么？-Its round.它是圆形的。 8. What shape is it? 它是什么形状？ -Its a rectangle. 它是长方形的。 9. What do we u

39、se it for? 我们用它来做什么？ -We used it to study English. 我们用它来学习英语。 10. How long / wide is it? 它多长/ 宽？-Its 60 centimeters long/wide. 它60厘米长/宽。 11 .Here is a present for you. 这里有你的礼物。 12. What color is it? Its black and white. 13.Whats the date today? Its May 8th. 今天几号？今天5月8号。 14.When is your birthday, Kan

40、gkang? May 13th. 交际用语 1. Would you like to come? 你想要来吗？ -Yes, Id love to. 是的，我想要来。 2. What day is it? 今天星期几？ -Its Thursday. 星期四。 3. Whats the date today? 今天几号？ -Its May 8th. 5月8号。 4. Can I have a look(at sth)? 我可以看一下()吗？ -Sorry, Im afraid you cant. 对不起，恐怕你不能。 重点讲解 1 英语中日期可以有两种表达法： (1)月日，年。May 1st,20

41、08 (2)日月，年。1st May,2008 She was born on October 22nd, 1996. 2 plan 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。 (注：序数前一定要用定冠词the) 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

42、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“point”。 6.4米长 six point four meters long 6 use sth. to do sth.用某物做某事. = use sth. for doing sth. 7 buy sb. sth. = buy sth. to sb.买某物给某人. 一般过去式 语法讲解 1.一般过去时表示过去某个时间发生的动作或存在的状态，常与 a minute ago, two days/months/years ago, ye

43、sterday, last year, in those days, just now, in 1990等表示过去的时间状语连用；一般过去时也表示过去经常或反复发生的动作。 (1)过去存在的状态。My father was at work yesterday afternoon. (2)过去某个时间发生的动作。 I got up at 6:30 yesterday. (3)过去经常或反复发生的动作。He always went to work by bus last year. 2Be动词在一般过去时中的变化： am 和is在一般过去时中变为was。（was not=wasnt） are在一般

44、过去时中变为were。（were not=werent） 带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首。 Were you born in July,1999? Yes, I was./No,I wasnt. 3句中没有be动词的一般过去时的句子(行为动词一般过去时态) 否定句：didnt +动词原形，如：Jim didnt go home yesterday. 一般疑问句：在句首加did，句子中的动词过去式变回原形。 如：Did Jim go home yesterday? 特殊疑问句：

45、疑问词+did+主语+动词原形？ 如：What did Jim do yesterday? 疑问词当主语时：疑问词+动词过去式？ 如：Who went to home yesterday?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 pull-pulled, cook-cooked play-played动词以“e”结尾加“d”。move-moved taste-tasted move-moved动词以辅音字母加y结尾改y为i加ed. study-studied 动词末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed， 如

46、：stop-stopped plan-planned trip tripped (5)不规则动词过去式： (详情见书后不规则动词表) am/is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-

47、spoke, sweep-swept, swim-swam, sit-sat 5、其他用法（了解就可） (1)在时间和条件状语从句中，用一般过去时表过去将来时 He said that he would tell us if he heard the news. (2)used to + 动词原型 表过去经常，现在不了 He used to smoke. (3)would 表过去“经常” The man would go there on foot. used to 与would do 均表示过去经常，但有区别 used to do 既可表示动作又可表过去存在的状态， 而 would do只能

48、用于过去反复性的动作，如：She used to be a quiet child.() 就不能换为：She would be a quiet child.(X) Unit7 Topic2 重点词组： 1. at the birthday party在生日聚会上 2. perform ballet跳芭蕾舞 3. dance to disco 跳迪斯科 4. take these flowers to 把这些花带去 5. work out math problems 解出数学题 6. read books 读书 7. fly a kite放风筝 8. be good at / do well i

49、n doing擅长做 9. have a good time /enjoy oneself 玩得开心 10. with ones help / with the help of sb 在某人的帮助下 重点句型 11. Can/Could you dance? Yes, I can/could. No, I cant/couldnt. 12. What can you do? I can speak English. He cant sing English songs. 13. Do you want to sing Chinese songs or English songs? -Chine

50、se songs. 14. One year ago, she couldnt do it at all. 一年前她根本不会做这件事。 15. They could do it before, but not very well. 他们一年前会做这件事，但是做得不是很好。 16. Zhang Jun can ride a bike this year, but he couldnt do it a year ago. 张军今年会骑自行车，但是他一年前并不会。 17. Michael cant come to school today because he hurt his right leg.

51、 Michael今天不能来上学了，因为他伤到了他的右腿。 18. Six years ago, there was something wrong with her eyes.（there be 过去时）六年前，她的眼睛出了毛病。 19. She couldnt see anything. = She could see nothing.她什么都看不见了。 20. Life was very hard for her when she was young.当她年轻的时候，生活对她来讲是艰难的。 21. In English, “hard” means “difficult” here. 英语中

52、，“hard”的意思是困难的。 22. No way! 没门！绝对不行！ 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。 2. take sb./sth. to +地点.带某人/某物去某地 Id like to take these flowers to the party. 巧辩异同 Take ，bring bring“带来，拿来”表示 “拿到靠近说话着的地方” （由别处带到说话人处）； take “拿走，带走”表示“拿

53、到远离说话着的地方” （从说话人处带到别处） Please take the books to the classroom。 Remember to bring your homework to school tomorrow 3. 一段时间+ago是表示过去的时间状语。 two years ago 4. at the age of 在岁的时候 5. with ones help = with the help of 在的帮助下 6. Can you count the photos for me? 你能为我数数这些照片吗？ -Yes, I can. / No, I cant. 好的，可以。/ 不，不可以。 7. What else can you do? 你还能做其他什么吗？-I can dance and play the guitar. （else为形容词，做后置定语。一般放在不定代词和疑问词之后） 8. I can only/also sing English songs. 我只/ 也会唱英文歌。 （only/also一般放在be动词、情态动词之后，实义