人教版九年级unit1课文重难点全面讲解


Unit 1  How can we become good learners?

1.  by reading the textbook
【解析】watch/read/see/look at “看” 法不同
(1)看电视、看比赛、看表演用watch;  watch TV 看电视
(2)看书、看报、看杂志用read      read the book看书
(3)看电影、看医生用see          see the doctor 看医生
(4) 看黑板、看地图用look at    look at the blackboard 看黑板
【记】______the picture. Can you see the man in the picture? He isn’t ________ the book. He is ______TV.
2. by asking the teacher for help
【解析】ask for 请求,要某物  
ask sb. about sth 向某人询问关于某事
(1)ask sb. for help 向某人请求帮助   
(2) ask sb. (not) to do sth请求某人做某事
【2013北京中考】Our teacher often asks us _____ questions in groups.
A. discuss    B. to discuss   C. discussing    D. discussed
3.I study by working with a group. 我通过小组学习。
【解析】by/with/in/on  “用” 法不同
◆by的用法:
(1)by doing sth 通过…方式  by studying with a group
【注】介词短语作方式状语,回答以How开头的问句, 表示“怎样做”。
①I study English by ___________(listen) to the tapes
②Tom learns Chinese by ____________(watch) Chinese movies.
③ -- ____ did you get there?     — By ___ a taxi.
  A. How; taking   B. How ; take   C. How; took   D. What; taking
(2) by+ 交通工具(交通工具前不能加限定词) by bike   by train
【by短语】
by the way 顺便问一下     by accident= by chance 偶然地  by mistake 错误地
one by>【记】He wants to improve his __________ English, by ________English with native ____________.(speak)Can you understand ________(speak) English?2.I don’t know how to increase my reading speed【解析】“疑问词+动词不定式”作宾语  注:what to do 后不需要跟宾语 how to do 后必须跟宾语【拓展】“疑问词+动词不定式”结构:

know(知道),tell(告诉) wonder(想知道) ask() find out (发现) learn (学会)+what , which, when, where, how+动词不定式to do
I don’t know how _______(use)  commas.3.  I make mistakes in grammar【解析】mistakemistook mistaken v错误(1) make mistakes 放错  make mistakes in在某方面放错(2) mistake …for… 误认为…     (3) by mistake 错误地【记】 Yesterday I ____________(放错误), I_________ Mr. Wang ___ Mr. Zhang(把……误认为), and said hello to Mr. Wang ___________(错误地).make短语】: make the bed 整理床铺  make face 做鬼脸         make a living 谋生 make friends 交朋友    make fun of = laugh at 取笑  make money 赚钱  2012曲靖中考】 Every morning I _______________(整理床铺) and clean the living room.4. I don’t have a partner to practice English with.【解析】动词不定式作定语5. Maybe you should join an English club.【解析】join/join in/take part in(1) join=be a member of  参加 ,指加入某种组织,并成为其中的一员。join the army / party 入伍/ 党     join the club 加入俱乐部◆ join in 后接活动名称 join sb. 加入到某个人群之中(2) take part in 参加 ,指加入群体活动中并在活动中发挥重要作用。6. Research shows that successful learners have some good habits in common【解析】 succeed  v成功,达到success n  成功successful  adj成功的successfully adv成功地  succeed in doing sth①If at first you dont ____________(success) . try, try again.7. it is also easier for you to pay attention to it for a long time.【解析1】Its + adj.(easy,difficult,important,necessary) +(for sb.) to do sth【注】若形容词表示事物特征的,如:easy ,difficult, hard ,important等,须用介词for 【形容物,用for】 Its +adj( kind, honest, friendly, )+(of sb) to do sth.【注】若形容词表示人的性格、品质与特点,如:good ,kind ,nice, wrong等,用介词of。【形容人用of】

【解析2】pay attention to ……注意

You should _________________(更关注) your study instead of playing computer game.

②You should pay more attention to     ______    (pronounce) the words.  8. Good learners often connect what they need to learn with something they are  interested in【解析】need v 需要用于肯定句,是实义动词。(1)人做主语,sb. need to do sth 某人需要做某事(2)物做主语,sth need doing sth= sth need to be doneStudents need __________(have) a good rest in studying.The watch needs___________(mend).用于否定句或疑问句,是情态动词(1)needn’t = don’t have to 没有必要(2)need ,must 引导的一般疑问句,肯定会的用must,否定回答用needn’t — Must I go there now? — Yes,you must/No, you needn’t9.Good learners think about what they are good at and what they need to practice more.【解析1】
短语含义接代词时位置
think about考虑,思考代词放在其后
think over仔细思考代词放在中间
think of想取

【短语】 think about 想起,考虑    think of 想到,认为

         think over 仔细考虑        think out 考虑好

         think up 想出来           think through 认真地考虑

10. Even if you learn something well, you will forget it unless you use it.Practice makes perfect.

【解析1】even though=even if 即使  引导让步状语从句

【注】even though 引导让步状语从句时,不能与but连用

_________(尽管)she was a girl ,she could do a lot of housework to help her mother .

11. Good learners are also not afraid of making mistakes.【解析】(1)be afraid of sth/doing sth 害怕做某事【担心(出现某种不良后果)】 (2)be afraid to do sth 害怕去做【“怕“不敢”去做某事】  (3)be afraid +that 恐怕【用于礼貌地表达可能令人不愉快的消息】  (4) 回答别人的提问时,可用省略形式I’m afraid so(not).【记】The girl was afraid to go across the bridge, for she was afraid of falling down from it.12. Good learners find out the best ways to learn well.【解析】 the best way to do sth= the best way of doing sth 做某事最好的方法  (  ) The best way _____ English is doing more practice.      A. learn   B. learning  C. learns  D. to learn13. They even ask each other and try to find out the answers.find

【解析1】try v 试图,设法,努力  

【拓展】 (1)try>         (2) try to do sth 努力做某事【侧重尽力做】  

         (3) try doing sth 试图做某事 【侧重尝试做】

(4)try>We should __________________(尽最大努力)to be happy in the future.

【解析2】find out寻找,查明

【拓展】find/look for/find out 找

(1)find v 找到,强调找到的结果

(2)look for 寻找,强调找东西的过程

(3) find out 查明,找到,指经过调查,询问等弄清事实的真相

14.Knowledge comes from questioning

  【解析】come from = be from 来自

She is from France=She comes from France.

【析】:be from 构成否定句时,在be 后加not;构成疑问句时,将be 提起。

come from 构成否定句或疑问句时,要借助助动词dodoes.

Her pen pal is from China.=Her pen pal _________China.

(2) My classmate is not from China.=My classmate ___________ China.

【come短语】 come from 来自       come back 回来  come out  出来   come>come over 顺便来访    come true 实现   come up with 想出15.Are you __stressed_____out each time you have a test?

【解析】stressed out 有压力的,紧张的 焦虑不安的 ,

通常和be / get 连用;构成be / get stressed out


 
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