人教版初二英语上册知识点资料讲解

1、人教版初二英语上册知识点：Unit1 Unit3一 . 重点短语：1 .on weekends 周末2.on weekdays 工作日3 .as for 为了4.my eating habits我的饮食习惯5 .have a healthy lifestyle 有健康的生活方式6 .the same as 和什么一样 7.the result of 的结果8 .junk food 垃圾食品9 .get good grades获得好成绩9 0.see a dentist 看牙医11.have a healthy habit 有健康的习惯12 .be stressed out 筋疲力尽13.a b

2、alanced diet 平衡的饮食14 .for example 例如 15.at the moment 在的时候16 .be sorry to do sth 很遗憾做某事17 .go bike riding 骑自行车18.take walks=go for walk 散步19 .take a vacation 度假 20.plan to do sth 计划做某事21 .western country 西方国家22.take sth with sb 带着某物23 .depend on 依赖于，取决于24.host family 主人家25 .hardly ever 几乎不26.ask sb

3、about sth询问某人关于某事27 .get back to school 返校28 .a balance of 关于的平衡 29.kind of 有点二 . 考点归纳：考点 1. want sb to do sth 想要某人干某事His father wants him(become )an actor.考点 2. try 的用法:1) .try to do sth尽力干某事He tries (eat) lots of vegetables and fruit every day .2) .try not to do sth 尽力不干某事We try(not let) my teache

4、r down.3) .try one s best to do sth 尽某人最大努力干某事We should try our best (study) all subjects.4) 词组 : try on 试穿 have a try 试一试考点 3. although 的用法 :although /though 引导让步状语从句， “即使， 虽然”， 不能与 but 连用，但可与 yet, still 连用。考点 4.finish doing sth 结束干某事I will finish(work )out the problem in another two minutes .考点 5.

5、 can t wait to do sth 迫不及待地干某事I can t wait (open)the TV when I get home .考点 6.decide 的用法 :1) .decide to do sth 决定干某事2) .decide not do sth 决定不干某事3) .decide on doing sth 决定干某事4) . 同义词组:make a decision to do sth = make up one s mind to do sth = decide to do sthHe has decided to leave for Wuhan .=He has

6、 a to leave for Wuhan.=He has up histo leave for Wuhan考点 7.plan to do sth 计划干某事She is planning (take )a vacation in Shanghai next month .考点 8.think about doing sth 考虑干某事He thought about (go ) to Beijing on vacation .考点 9.go + v-ing 的用法 :go fishing go boating go skating go shopping go hiking go skate

7、boarding考点 10. 句型 : It s + adj +for /of sb to do sth同义句:1) .It s +adj +for sb +to do sth = To do sth + be +adj2) .It s +adj +of sb +to do sth = Sb +be +adj + to do sthIt is very friendly of you to help me .=friendly to helpme .It s very hard for you to work out the math problem .= out the math probl

8、em is very hard for you .人教版初二英语上册知识点：Unit4-Unit6. 重点短语：1.take the subway 坐地铁 2.all over/around the world 全世界 3.be different from 不同于 4.on the school bus 坐校车 5.study for a test 备考 6.go to the doctor=see a doctor 看医生 7.have a piano lesson 上钢琴课8.the day after tomorrow 后天 9.keep quiet /be quiet 安静 e ov

9、er to过来 11.be free=have time 有时间 12.in some ways 用某种方式13.look thesame 看起来一样14.in common 共同 15.do the same things as sb. 和某人做一样的事16.use sth to do sth 用某物做某事17.begin with 开始 18.in one sfree time 在某人空闲时间19.the bus /train /subway station 在车站、火车站、地下铁站20.another time 另外某个时间21.means of transportation 交通方式

10、22.all kinds of 各种各样23.depend on 取决于 24.go to concert 去音乐会 25.keep quiet 安静 26.primary school 小学二 . 考点归纳：考点 1. 有关交通工具的同义句：1) .take the train to =go to -by traitake the bus to = go to by bus2) .fly to =go to by plane /airwalk to .=go toon footride a bike to =go to .by bikeMy uncle went to New York la

11、st week .My uncle New York last week .1) .It +takes +sb.+ 时间+to do sth2) .sb. +spend + 时间+on sth (in doing sth ).It took me half an hour to work it out .I half an hour it out .上一页考点3.表示两地相距有多远：A +be + 距离 +from +B = It s + 距离 +from A+ to B.It is five minutes walk from my hometo school. = 11 me five m

12、inutes to to school .考点 4.leave ,leave for , leave for 1) .leave +地点“离开某地”2) .leave for + 地点“前往某地” =go to +某地3) .leave +某地+for +某地 “离开某地前往某地”Mr wang are going to Beijing tomorrow .=Mr wang are Beijing tomorrow.考点5.allnot = not all “并非都” 部分否定注：not与all /both /every .连用构成部分否定。Not all birds can fly . =b

13、irds can fly , some can t .考点 6.the number of / a number of1) .a number of 许多=a lot of /many ,number 前可用 large /small 来修饰，a large /small number of .作主语时，谓语用复数。2) .the number of .的数量，作主语时，谓语用单数。A large number of tourists(come )to考点 2. 有关花费时间的句型：Mountain Tai every year .The number of the students in o

14、ur class (be ) 60.考点 7.sick / ill1) .ill 用在系动词之后作表语。2) .sick 既可以放在系动词之后作表语也可放在名词之前作定语。She was because of hard work .The boy coughed terribly .考点 8. 表示客气地请求某人干某事1) . Would you like to do sth ?2) .Could you please do sth ?3) .Will /Would you please do sth ?4) .Can you do sth ?考点 9. be busy1) . be busy

15、 with sth . 忙于某事2) .be busy doing sth 忙于干某事3) .be busy 的反义词组be free / have timeI am busy tomorrow .= I = I time .考点 10.whole / all1) .whole 一般置于冠词，物主代词或其他限定词之后，all 位于限定词之前。2) . 一般不修饰不可数名词，all 既可修饰可数名词也可修饰不可数名词。He stayed at home all the afternoon .=He stayed at home afternoon.however “然而，可是”用于句首或句中，须

16、用逗号隔开。而 but 不用逗 号隔开。He is very busy , he always helps me .A. and B. / C. but D. however考点 12.most of / most1) .most of the +复数名词“.中的大多数”2) .most +复数名词”大多数的.”the students are clever .students are clever.考点 13.beat / win /lose1) .beat: 打败 后面接打败的人或对象beat sb2) .win: 赢 后面接比赛的项目(race , game , match , priz

17、e .)3) .lose: 输 lose to sb 输给某人lose sth 输了某物Their team beat ours = Their team the match . = Our team theirs.考点 14.do you think 作为插入语1) . 位置：放在疑问词之后2) . 语序：后面的句子用陈述句语序。Do you think ? Who is the man over there ?=do you think the man over there ?考点 15. 常见的不可数名词：weather work food news advice information

18、 fun music paperweather ! we are going to the park .A. What a good B.What good C. How a good D. How good考点 16.afford1) .afford 常与情态动词can , can t , could , couldn t 连用2) .afford 后面接名词或代词不定时。3) . 同义句：can t afford to do sth = sb don t /doesn t have enoughmoney to do sth .The book is very expensive ,I c

19、an t afford to buy it .= I don t have to buy it .考点 17.listen to /hear /sound1) .listen to仔细倾听 强调听的过程2) .hear 听到、听见 强调听的结果3) .sound .系动词“听起来.”后面接形容词 而sound like +名词I her but could nothing .It interesting .考点 18.句型：not as .as1) .not asas之间要用原级2) .同义句：A + not as/so as +B=A + 形容词的反义词的比较级+ than + B= B +

20、 形容词的比较级+ than +ATom is not as tall as I =Tom is I.I am Tom .This book is not as expensive as that one .=This book is than that one .That book is than this book .人教版初二英语上册知识点：Unit7-Unit9一 . 重点短语：1 .turn on/ off /up/ down2.cut up 3.mix up4.pour into 5.add to 6.hang out 7.watch a dolphin show 8.at the

21、 end of 9.take a class/ have a class 10.sleep late 11.go for a drive 12.on my next off 13.in my opinion 14.in the future 15.free time 16.be born 17.ice skating18.a piece of music 19.win first prize 20.major in 21.one teaspoon of 22.a slice of 23.take a photo/photos 24.get one s autograph 25.have a y

22、ard sale26.get wet 27.have a party 28.at the age of 29.because of 30.at the same time二 . 考点归纳：考点 1.finally 的同义词组：finally = at last = in the endFinally he came up with an idea .=he came up with an idea .=he came up with an idea.考点 2. turn on / open 的区别：1.turn on ：指打开水流，煤气，电灯，电视，收音机等电器的开关。2.open ：指关着的

23、门，窗，箱子打开。Please the door.The boy the computer to play games last night .考点 3.into/ in 的区别：o表示“到里面去”，进入到某空间里。属于动态介词。2.in表示“在里面，在某一空间或范围之内。属于静态介词。There is nothing the blender .He put his books his backpack and left.考点4.tooto的同义句:too to 二 not enough to =so that He is so young that he can t go to s

24、chool .=He isn t to go school .=He is young go to school .The box is too heavy for us to carry .The box isn t to carry =The box is heavy we carry it .考点 5.called 的同义句：called = named = with the name (of)Do you know the girl called Kate ?=Do you know the girl Kate ?=Do you know the girl (of)Kate ?考点 6

25、. see sb do sth 、 see sb doing sth 的区别1.see sb do sth : 看见某人做了某事2.see sb doing sth . 看见某人正在做某事The teacher saw the students (read) English when he cameinLook!Can you see the girl (dance) under the tree ?注：类似的动词有：hear ,watch ,notice 等。省 to 的不定式变被动语态时，需带上toI often notice him go home alone .He is notice

26、d home alone.考点 7.at the age of 的同义句：at the age of = when sb was/ wereHe began to learn English when he was four.=He began to learn English four.考点 8.take part in / join 的区别：1 .take part in 表示参加某项活动，运动，事件等。着重强调以主人翁的 姿态或在活动中负有责任而参加。2 .join 表示加入组织，团体，党派而成为其中一员。注：join sb in .表示“参与某人的活动之中”He the Party i

27、n 1987.Can you come and us in the game ?Twenty students from our class the sports meeting last week.考点 9. 句型：Sb +be the first /last one (person) +to do sth某人是第一个或最后一个干某事Women and children are the first (take)to safety .考点 10. because / because of 的区别：1 .because 后面接从句( 除 what 从句之外)。2 .because of 后面接名

28、词、代词、名词性短语、what从旬。He didn t go to the party because he was ill.He didn t go to the party his .She was very angry what you said .A. because B. because of C./ D. with考点 11. keep 的用法：1 .keep +adj 表示保持某种状态Keep , The baby is sleeping .2 .keep +sb/sth +adj 表示使某人保持某种状态We must keep our classroom .3 .keep do

29、ing sth . 表示不间断地持续做某事或一直做某事。It kept (rain) all night .4 .keep on doing sth 表示反复做某事。He kept on (make)the same mistakes.5 .keep +sb +doing sth 表示让某人一直做某事。He kept us (wait )for an hour .6 .keep +sb from +doing sth 表示阻止某人干某事。= stop sb (from )doingsth = prevend sb (from )doing sth .Because of the heavy r

30、ain , we could go to school.= The heavy rain us from to school.考点 12.visit 的用法：1. 词性转换：visit visitorThere are many (visit )in the park on May s Day .2. 词组 1).be on a visit to + 某地 = visit + 某地3. .one s first visit to + 某地 表示某人第一次参观某地He is visiting China .= He is to China.This is my first visit to Be

31、ijing .注： travel to + 某地Have you traveled to Shanghai ?考点 13. alive / living 的区别：1.alive 指活的、现存的、有活力的。常作表语，也可放在名词或代词之后作后置定语。2.living 指活着的、现行的、现存的。可作表语，也可放在名词前作定语。He thinks he is the happiest man The people must remember the dead.人教版初二英语上册知识点：Unit10-Unit12一 . 重点短语：1 .grow up 成长 长大 2.somewhere interes

32、ting 有趣的地方3.a year ortwo / one or two years 一两年4.make money 挣钱 5.save money 存钱 6.morethan = over 超过7.play sports 做运动 8.keep fit 保持健康municatewith 和交流 10.take out 拿出来 11.do the dishes 洗碗 12.do chores13 .do the laundry 洗衣服 14.make the bed 整理辈子15.living room 起居室16 .get a ride = get sb a ride 搭便车 17.go t

33、o a meeting = have a meeting 开会 18.work on 从事于 19.take sb for a walk 带某人去散步20.close to /near to 离彳艮近 21.in town /in the country /in the city在镇上， 在乡村，在城市里22.do a survey of 做调查 23.the price of 什么的价格puter programmer 电脑编程25.take acting lesson 上表演课26.apart-time job 兼职 27.play an instrument 玩乐器28. NewYear

34、 s resolution新年的改革制度29.sweep the froor 扫地 30.fold your clothes 折叠衣服31.have a good quality clothes 好质量衣服. 考点归纳：考点 1.exercise 的用法：1. 作名词讲：1). 作“运动、训练、锻炼”讲，为不可数名词。2) . 作“练习、习题、体操 ( 常用复数形式)”讲，为可数名词。You should take more and drink more water.We do morning every day ,but we don t do eye 2. 作动词讲：锻炼、运动The ol

35、d man always (exercise )every day.考点 2.borrow/ lend /keep 的区别：1.borrow : 对主语而言，表示“借进”词组： borrow sb sth = borrow sth from sb2.lend: 对主语而言，表示“借出”词组： lend sb sth = lend sth to sb3.keep: 借多长时间词组： keep +sth +for + 一段时间注： borrow / lend 的延续性动词是：keepMay I them you ?=Could you them me ?How long can I the boo

36、k ?A.lend B.borrow C.keep考点 3.ask 的用法：1 .ask sb for sth :向某人要某物I often ask my teacher for help .2 .ask sb about sth . 向某人询问某事。May I ask you about the accident ?3 .ask sb sth . 问某人某物May I ask you some questions ?4 .ask sb to do sth . 叫某人干某事ask sb not do sthMy father often asks me (not play) the compu

37、ter.考点 4.price 的用法：1 .price 的修饰词为high/ low.注：价格有高低，物品有贵贱，花费有多少。The trousers are expensive .= The price of the trousers .= The trousers me .2 . 询问价格的句型：What s the price of .?How much is /are .？How much does it cost ?考点5. enough的用法：enough修饰名词时，可置于名词前面或后面。修饰形容词或副词时，只可放 在形容词或副词的后面。I have enough money /money enough to buy the book.= I tobuy the book.He is so tall that he can reach the apple .He is to reach the apple .考点 6. 英语中的惯