英语七年级下册知识点归纳(仁爱版).pdf

《英语七年级下册知识点归纳(仁爱版).pdf》由会员分享，可在线阅读，更多相关《英语七年级下册知识点归纳(仁爱版).pdf（6页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、英语七年级下纳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

2、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 to?.by bike=ride a bike to

3、 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 e 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 at school 在学校做作业do one shomework 做家庭作业 5 we w a

4、 n t t o k n o w a b o u t 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”，修饰不可数名词。7 They often play basketball or soccer,go s w im m in g an d s oon.go swimming 去游泳and so on“等等

5、”，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 解一般现在时常用的时间状语：often,always,usually,sometim

6、es,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、二1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.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：He doesn t go to work by bus.疑问式：Does h

7、e 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.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

8、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

9、 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tal k,say,sp eak 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.

10、I can t f i n d my purse and I am l o o k in g fo r it.look for“寻找”，强调寻找的过程；find“找到”强调找的结果。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现在正在进行或发生的动作。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。2（1）肯定式：I am running

11、.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 isn t.Topic3 重点句型What day is ti today?It s Wednesday.Why do you like it?it s easy and interesting.What class ar

12、e 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 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 w hat 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；H ow 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 le a r n

13、i n g a b o u t 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 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

14、 from it.我能从中学到很多东西。(1)learn?from“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 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

15、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 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.(1)ther

16、e be“有”，指（某地）存在“有”。3注 ：th e re be 遵 循 就 近 原 则 。b e 用is 还 是 a re，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 a re。4havealok看看。后面接名用at.如 have a look at your watch.5talkabout“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 用there be 句型。7 play with“和,玩耍

17、”，“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 看起来一样10 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。重点语法There be 句型重点句型What s the matter?There is something wrong with my kitchen fan.重点讲解 1house with three bedrooms.有三间卧

18、室的房子。with“有，带有”。With 还可以意为“和（某人/某物）在一起”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，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?=Whats wrong?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）be?awa

19、y 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=right away 马上，立刻语法讲解 There be?（表示“有”）用法1.

20、“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“b e”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 Excuse me,how ca

21、n I get to?Go along?and turn left at the first street.Be careful!Dont play on the street.重点讲解 1go 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 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4是一种助人为乐的行 为。Its good to do sth.做某事是助人为乐

22、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。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 wasn t.nd When was your daughter born?She was born on October 22,1996.Whats the shape of your present?What does it look like?How

23、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 1 st,2008(2)日月，年。1st May,2008 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。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

24、，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be 动词的一般过去时1.be动词的一般过去时，表示My brother was at sc

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

26、 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。2 I d like to take these flowers to the party.take sb./sth.to sw.带某人/某物去某地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 he

27、lp=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。5Topic3 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 th

28、em 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2 Its your turn.该你了。turn 是名词，意思是“轮流”，It sone 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。3 反身代词oneself 变化如下：

29、第一二人称用形容词性物主代词+self(selves)I myself you yourself(yourselves)第三人称用人称代词宾格+self(selves)he himself they themselves 4 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

30、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.不规则动词am/is-was are-were do-did(详情见书后不规则动词表)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?Unit5 Unit7 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 breakfast/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 o clock;on Sunday;in the morning.2.在哪一层楼用介词on.6