人教版九年级英语unit1知识要点

1、- - -Unitl How can we become good learners?、知识要点：by reading the textbookby + doing意为：“通过方式”，译成“靠、通过”，后接名词或v+ing形式。该结构在句子作方式状语，用于回答与方式有关的how引导的特殊疑问句通过制作单词卡片by making word kards通过向老师求助通过读教材通过听磁带通过小组学习通过看录像by the way 顺便问一下 one by one 一个接一个 by the time 至 U为止by hand用手 by/with/in/onby accident= by chance

2、偶然地step by step 一步一步地by oneself独自地by the end of至U.末尾by mistake错误地 little by little 逐渐地 by and by不久之后“用”的不同用法by asking the teacher for helpby reading the textbookby listening to tapesby working with a groupby watching videosby+交通工具(交通工具前不能加限定词)by bike by train另外，by作为介词的意义还很多，我们也学过一些用法，总结如下:在旁边； 靠近： T

3、here is a power station by the river.2)沿着；经由：come by the highway由公路来3)由于：by mistake由于差错4)被；由：some articles written by Lu Xun 一些由鲁迅写的文章By构成的短语:with的用法：表示用某种工具with + 工具 We like to write with a pen.(2)with+ 人体部位 We see with our eyes. in的用法：通常与“衣着、声音、书写材料”等名称连用in+语言 in English 用英语 speak in a soft voice

4、on 的用法：on + 电器或媒介 on TV /radio/Internetwatch/read/see/100k at “看”的用法:(1)看电视、看比赛、看表演用 watchwatch TV看电视(2)看书、看报、看杂志用readread the book看书看电影、看医生用seesee the doctor 看医生(4)看黑板、看地图用look atlook at the blackboard 看黑板by asking the teacher for helpaskfor请求；要求；向一要，需要： asksbforsth向某人要，向某人要某物He asked me politely f

5、or the book.他彬彬有礼地向我要那本书。askfor要求见(某人)；(通过询问来)寻找(某人)，找(人)Did anyone ask for me?有人来找过我吗？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ask sb. (not) to do sth请求某人做某事Does anyone learn English by watching videos?learn f learned/learnClearned/learntv 学习learn about 了解learn from sb.向某人学习 We should le

6、arn from each other.learn to do sth学着做某事(3)learn by oneself= teach oneself 自学4、Do you have conversations with friends in English ?have conversations with sb 与某人交谈I often have conversations with John over the telephone我经常通过电话和约翰交。5. What about reading aloud to practice pronunciation?1)用于提建议的句型有：(1)Wh

7、at about doing sth ?=How about doing sth? :怎么样？(2)Why dont you do sth?= Why not do sth?为什么不呢？(3)Let s do sth让我们一起做某事吧。Shall we/I do sth?们做好吗？(5)had better do/not do sth 最好做/不做某事W川/Would you please do sth 请你做好吗？Would you like to do sth?你想去做某事吗？(8)Would you mind doing sth?你介意做某事吗？ OK/ All right./ Grea

8、t 好/行/太好了 I agree with you我同意你的看法 Sure/ Of course/ Certainly 当然可以.同意对方的建议时，一般用：Good idea./ Thats good idea.好主意Yes, please ./ Id love to 是的/ 我愿意No problem 没问题Yes, I think so对，我也这样想.对对方的帮助或要求表示委婉谢绝时，一般用：I dont think so我认为不是这样.Sorry, I cant对不起，我不能I?d love to, but I?m afraid 我愿意，但恐怕aloud/loud/loudlyalou

9、d adv ”大声地、出声地”，指出声能让人听见，但声音不大read aloud大声朗读loudly adv作副词时，常与speak, talk, laugh等连用。强调声音高，喧叫“响亮地”Speak loudly, please. I cant hear you clearly.He does not talk loudly or laugh loudly in public.practice v 练习 practice doing sth 练习做某事finish doing sth , enjoy doing sth , mind doing sth , give in doing st

10、h ,cant help doing sthpronounce v 发音pronunciation n 发音Please tell me how to pronounce the word.What s the pronunciation of the word “text” ？. I do that sometimes . I think it helps.some time /sometime/some times/sometimes【口诀】：分开是一段， 合起是某时； 分开s是倍次，合起s是有时some time一段时间，做时间状语It takes sb. some time to do

11、 sth.做某事花费某人多长时间sometime adv在某个时候，some times 名词词组，“几次，几倍 Mr. Green went to Sanya some times last summer.(4)sometimes=at times有时 (一般现在时的标志词)Its too hard to understand spoken English.too - to- -太.而不能.(表示否定)too +adj./adv 原级+to do sthHe s too short to reach that applet太矮了，而不能够到那个苹果。Tom runs too slowly t

12、o catch the early bus. Tornffi的太慢了,而不能赶上早班公交车。- - -sothat 如此以至于(表示肯定)The boy is too young to go on his own.The boy is so young that he cart go on his own.The more you read, the faster you Ibe. the +比较级,the+比较级”“越，就越”The harder you study, the better result you will get.Why did Wei Fen find it difficu

13、lt to learn English? find - found -found v 寻找,发现 (1) find sb. doing sth发现某人做某事(2) find it + adj. + to do sth 发现做某事很find it difficult/ hard to do sth 发现做某事很困难10、What is the secret to language learning ?to介词”属于，归于the secret to succes瞰功的秘诀the key to the house 房屋的钥匙the answer to the question 问题的答案the ti

14、cket to the football game 足球赛门票But I was afraid to ask questions because my pronunciation was very bad. be afraid to害怕去做某事(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” 或“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 nafraid so(not).The girl was af

15、raid to go across the bridge, for she was afraid of falling down from it.I fell in love with this exciting and funny movie!fall/be in love with 喜好、喜爱、恋爱I fell in love with this house.我喜欢上了这个房子。They fell in love with each other.他们彼止匕相爱了。fall 构成的短语：fall into 落入 fall off 跌落 fall down 倒下 fall asleep 入口i

16、 fall 川 生病 exdtef exciting/excited兴奋的 be excited aboutX寸感至 U 兴奋surprise surprising/surprised 吃惊的be surprised at 对感至 U吃惊relax frelaxed /relaxing adj.令人放松的 be relaxed about 对感至 U 放松bore f bored/boring adj.令人厌烦的interestf interesting/interested 有趣的be interested in 对感兴趣注意：以一ing结尾的adj.常用来作定语或表语，修饰物。以一ed结尾

17、的adj.用来表示情绪，常做表语，修饰人But because I wanted to understand the story, I looked up the words in a dictionarylook up查找（跟代词作宾语，代词放中间）100k构成的短语：look after照顾 look like 看起来像look out当心，小心look through 浏览 look for 寻找 look forward to 期待look around 向四周看 have/ take a 100k 看一看 look over 检查I can t understandpoken Eng

18、lish.speaQ spoke f spoken v 说【注】部分动词的过去分词也可做该词的形容词：spoken 口语的 broken坏掉的 written写作的spoken English 英语口语 written English 书面英语I don t know how to increase my reading speed“疑问词+动词不定式”作宾语（what to do后可不跟宾语，how to do后必须跟宾语）know （知道）,tell（告诉）wonder （想知道）ask呵）find out （发现）learn （学会）+ what ,which, when, where,

19、 how+ （to do）I don know how to use commas我不知道如何使用逗号。We can use QQ to communicate with each other online.Good. Will you please show me how to use it.I make mistakes in grammarmake mistakes 犯错（误） make mistakes in 在某方面犯错by mistake 错误地make构成的短语：make the bed 整理床铺 make face 做鬼脸 make a living 谋生make friend

20、s 交朋友 make fun of = laugh at 取笑 make money 赚钱Everyone is born with the ability to learn.be born with 天生具有He is born with what he needs to win at life他生来就是要为了在人生中获得成功。The kid is born with painting talent这个小孩子有绘画方面的天赋。18、But whether or not you can do this well depends on your learning habits.depend on

21、依靠、依赖We shouldnt always depend on our parent豉们不应该总是依赖我们的父母亲 ！It is also easier for you to pay attention to it for a long time.It s + adj.(easy, difficult, important, hard, necessary) +(for sb.) to do sth句中形容词表示事物特征的，如： easy difficult, hard important等，须用介词forIt s +adj( kind, honest, friendly, )+(of s

22、b) to do sth.句子中形容词表示人的性格、品质与特点，如： good ,kind ,nice, wrong等，用介词ofpay attention to 对注意(后接名词、v+ing)Please pay attention to taking care of your baby请注意照顾好你的/、孩 .Good learners think about what they are good at and what they need to practice more.think about想起，考虑 think of想到，认为 think over仔细考虑Even if you l

23、earn something well, you will forget it unless you use it.even though=even if 即使，尽管”引导让步状语从句，注意用力even though,不能再用but。Even though she was a girl ,she could do a lot of housework to help her mother.三、重点短语：1. . ask sb. for help 请求某人的帮助2. read the textbook 读课文3. improve ones speaking skills 提高某人说的能力4. s

24、poken English 英语口语5. get the main ideas 抓住主题6. make word cards 制作单词卡片7. listen to tapes 听磁带8.read word by word 逐字逐句地读9. be patient 而寸心点儿10. the secret to language learning 言学习的诀转11. be afraid to do sth不敢做某事12. fall in love with.爱上13. body language 肢体语言14. look them up in a dictionary 在词典里查阅它们15. tak

25、e notest 己笔 t 己16. memorize sentence patterns句型17. make mistakes in grammar 犯语法错误 18. learning habits 学习习惯19. have sth. in common 有共同，点 20. pay attention to 注意 21. get bored 变得无聊connect - with.把与联系起来 23. write down key words 摘抄重点词after class 课后 25. be interested in 对感兴趣 26. in class 在课堂上do sth. on one s own 独立做某事 28. do sth. bit by bit 慢慢地做某事29. do sth. over and over again一遍又一遍地做某事3 0. worry about.,为而担忧31. depend on 依赖；取决于32.Practce makes pefect.熟能生巧。33. the ability to learn学习能力四、重点句型：What