2017年人教版九年级英语第一单元知识点总结.doc

Unit 1 How can we become good learners?一单词textbook conversation aloud pronunciation sentence patient expression discover secret look up grammar repeat note pal physics chemistry memorize pattern pronounce increase speed partner born be born with ability create brain active attention pay attention to connect connectwith overnight review knowledge lifelong wisely二1.have a conversation with sb = communicate with sb. 2.aloud/loud/loudlyaloud出声地；大声地。常与read/ think/call/shout等词连用, 不用于比较级。(think aloud自言自语) e.g. Dont read aloud in the library. 不要在图书馆大声朗读loud 大声地；喧闹地。指说话声和笑声，常与talk/ speak/ laugh/ sing等词连用, 常用比较级。e.g. We cant hear you. Please speak louder. adj 大声的；响亮的 I couldnt hear what he said because the radio was so loud. 我听不见他说些什么，因为收音机的声音太大了。loudly 高声地；喧闹地。loudly 放在动词前后均可，还常与 ring ,knock 等动词连用。可指人声、敲门声或其他各种声音，强调声音高、喧叫。可以和loud互换，含有“吵闹”的意思，不悦耳。Someone knocked loudly at the door. 有人大声敲门。 He spoke so loudly as to be heard by all. 他说得那样响好让别人都听见。 Dont talk so loudly. 别这么高声说话。总结：aloud指出声地/大声地;用在修饰的动词之后 loud大声的/大声地;常用比较级和最高级； loudly大声地；用在修饰的动词之前之后都可;敲门等其他声；嘈杂。3.patient n 病人 adj 耐心的be patient with sb 对某人有耐心be patient to do sth有耐心做某事be patient of sth容忍某事4. the secret to sth/doing sth The answer to the question The key to the doorThe way to my room The entrance to the building5. look sth up in a dictionary / look out/ body language/ the expressions on the faces/ key words /take notes/hide behind/an English movie called Toy Story= an English movie named Toy Story/fall in love with sth/help sb to do sth/as well/Its a piece of cake/It serves you right/ have a good（better） understanding of sth/the meaning of sth/get the pronunciation right/have sth in common6. Knowledge comes from questioning question在句子中作动词，是“质疑；质问；提问”的意思。例如： I just accepted what he told me. I never thought to question it. 当question用作动词，表示对某人或事物进行提问时，是一种十分正式的用法，有“提问；询问；审问”的意思。例如： The police questioned him for three hours before letting him go7.be born with the ability to learn /be born with / the ability to do sth / be born in 8.pay attention to sth/ doing sth be active in doing sth/ sth connect sth with sth at a speed of9. by working with friends. by making word card. by reading the textbook. by listening to tapes by asking the teacher for help. by watching English movies. by reading aloud. by repeating out loud. by having conversations with friends.by doing exercises and reading a lot. ( 1.exercise泛指“锻炼”时,做不可数名词,如：take exercise 锻炼身体 take more exercise多锻炼2.exercise表示“体操”或“练习（题）”时是可数名词,要用复数形式.如： do morning exercises（做早操）,do eye exercises(做眼保健操),do English exercises(做英语练习) ) by writing e-mails to my pen pals.by taking notes in English.by reading English magazines.by keeping a diary in English. by using an English dictionary.10. How do you learn English? I learn by studying with a group.Do you learn English by reading aloud? Yes, 1 do. It helps my pronunciation.How can I read faster? You can read faster by reading word groups.How can I improve my pronunciation? One way is by listening to tapes.11. I dont know how to increase my reading speed. “疑问词+动词不定式”作宾语what to do后不需要跟宾语how to do后必须跟宾语I dont know how to do it. I dont know what to do.12.increase/decreaseincrease to +增长后的结果（增长至）， increase by+增长了多少13. discover多表科学探索发现（区别于invent）；look for强调动作，寻找；find表结果，偶然发现；find out 表结果，经过调查发现。14. by的用法总结a. 表示方式，方法，手段。By +交通工具 , by bus. by+ doing sth by listening to the tapeb. by+时间 到时为止，不迟于。注意：by+现在时间为现在完成时标志，by+过去时间为过去完成时标志c. by+地点，表示在什么旁边。Stay by my side.d. by表示经过，如pass bypassgo past， walk by e.表示抓着，接触身体的某一部分。Catch me by the hand. f. 表示一个接一个 one by one，word by word. read word by word 逐字逐句地读 bit by bit/little by little一点点地,逐渐地15. listen to sth(sb)/ give a report16.what about doing sth=how about doing sth17. spoken English=oral English Speaking skills.18.It does help=It does work19.too+adj+to do sth太而不能做某事He is too young to go to school.So+ adj+ that+句子 如此以至于可以做某事He is so old that he can go to school.adj+ enough+ to do sthHe isnt old enough to go to school. He is too young to go to school.= He is so old that he can go to school.= He isnt old enough to go to school.20.finish+doing more than = over， less than 22.enjoy doing sthenjoy oneself=have fun = have a good time 23. the +比较级+ 主 + 谓， the + 比较级+ 主 + 谓 表示越.就越.The more you read, the faster you will be.24.be afraid/terrified of sth./doing sth.= be afraid/terrified to do sth. 25.because of+n/because+句子 unless=if.not26 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。27.every each no以及every no some any与thing body one构成的不定代词作主语，谓语用第三人称单数。从句作主语，谓语用单数Whether or not you can do this well depends on your learning habits.depend on=rely on取决于，依靠于28.research/study shows研究表明29. be interested in sth./ doing sth. have/show/take interest in30.make a mistake/ make mistakes31. the/a/an adj. way to do sth./ of doing sth. on ones way home/there/here/ to someplace. in the way，by the way32. practice doing sth. Practice makes perfect33. succeed (in) doing sth. manage to do sth. a/an/the adj.+ success.34.keep+doing sth worry about = be worried about over and over again35.adj修饰不定代词后置something new36. be stressed out 是紧张的37. do sth. on ones own instead of doing / n at once=right away38. ask sb. (about) sth. ask sb. to do sth. ask sb. for sth. eg. ask my teacher for help39. prepare for sth./ to do sth. be prepared for/ to do sth40. before与after均可做介词，其后跟doing41. information为不可数名词，news为不可数名词，message为可数42. how及其词组提问的特殊疑问句a. 对交通工具进行提问b. 对学习方式提问c. how often 对频率提问及回答（如twice a week，never，hardly ever等）d. how long对时间段（用for+时间段，since+时间点等回答）或者物品的长度进行提问e. how soon多久才（用in +时间回答）f. how far对路程进行提问，用数词+单位或者时间所有格+walk/bus ride（如 5-hour walk = 5 hours walk）g. how much对不可数名词或价格提问，how many 对可数名词复数提问h. how many times对次数进行提问43. sb. spend some time/ some money in doing/ on sth. It takes sb. Some time to do sth Sb. pay some money for sth It/Sth. cost sb. some money44. find it difficult/hard to do sth. 发现做某事很困难 find sb. doing sth. 发现某人正在做某事 find it + adj. + to do sth. 发现做某事很find it + adj. to do sth.中的it是形式宾语, adj.做宾补, to do sth.是真正的宾语。同类的动词还有think, feel, consider等。45. It is also easier for you to pay attention to it for a long time. 该句句型是It is adj. 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。 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。语法；动名词定义: 它是一种兼有动词和名词特征的非谓语动词形式。基本形式: V-ing作用: 动名词具有名词的性质，在句中可以做主语、表语、宾语、定语等。动名词的基本用法1. 用作主语所表动作比较抽象，或者泛指习惯性的动作。e.g. Playing with fire is dangerous.注意：动名词做主语，有时先用it作形式主语，把动名词置于句末。这种用法在习惯句型中常用。 1) It is no use/ good / useless + doing做某事不好 / 没用 2) It is a waste of time + doing 做某事是白费时间3) It is fun + doing 做某事很有趣在以上结构中常用动名词作主语。e.g. Its no use crying over spilt milk. (覆水难收） It is fun playing with children. 和孩子们一起玩很有趣。 2. 用作宾语1) 作动词的宾语 常见的此类动词有：practice, enjoy, finish, give up, cannot help, keep, keep on, mind, miss, put off, depend on, think about, succeed in, worry about, be used to, get used to, look forward to, pay attention to等。e.g. How do you practice speaking? I have to finish reading a book and give a report.2) 作介词的宾语 1. I learn English by doing grammar exercises.2. Shall we have a rest or get down to doing our work? 3. He was late again because of getting up late.4. Lock the doors and windows before going out. 5. What/How about the two of us playing games？活学活用1. She cant help _ (cry) after _ (hear) the bad news.2. Do you feel like _ (have) a break? feel like doing sth=want to do sth=would like to do sth3) 既可接动名词又可接不定式的常用动词有：remember, forget, regret, mean, try等，但表达的意义不同。e.g. I remember seeing her at the hotel. 我记得在宾馆见过她。(动作发生了) I will remember to see her at the hotel. 我记着要去宾馆见她。(动作尚未发生) remember/forget/ regret to do 动作尚未发生doing动作已经发生try to do 设法、努力去做，尽力doing 试试去做mean to do 打算做（主语一般是人）doing意味着（主语一般是物）regret to do 对将要做的事抱歉doing 对已经发生的事感到后悔stop to do停下去做另外一件事doing停止做手头的事情3. 作表语 动名词作表语时句子主语常是表示无生命的事物的名词或what引导的名词性从句。表语动名词与主语通常是对等的关系，表示主语的内容，主语、表语可互换位置。 e.g. Your task is cleaning the windows. 你的任务就是擦窗户。 (Cleaning the windows is your task.) What I hate most is being laughed at. 我最痛恨的就是被别人嘲笑。 (Being laughed at is what I hate most.)How can we learn English well?English is important and useful to us. How can we learn it well? Here are my suggestions. I have been studying English for three years. Firstly, I think English grammar is the most important and it can help you to study English easily. Next, you can listen to the tapes more, because it can practice your listening. Then, You can write more English words every day, such as the difficult words, the important words. Whats more, you can join an English club where you can talk with others. It can improve your speaking skills. Also, I think if you want to practice your pronunciation , you can watch English movies or read the English magazines. At last, if you have a chance, you may talk with a foreigner, which can help a lot, too.These are all my suggestions. What about you? Can you tell me?