Unit1语法知识点汇总2021-2022学年人教版英语九年级

1、Unit 1 How can we become good learners?一.重点单词conversation n.交谈；谈话（have conversations with sb.）aloud adv.大声地；出声地（aloud adv,放在动词后eg.read/speak/cry/laugh/aloud）loud adj.响亮的 修饰名词；loud adv.响亮地 强调 音量大，传得远，多 于speak/laugh/talk/sing连用，放在动词后，与aloud用法相像loudly adv.喧闹地，嘈杂地，响亮地往往含有令人讨厌或打搅别人的意思, 可用于动词前后注意：1.比拟级中，通

2、常用loud； 2.1oudly比loud更常用，可与其他表示声 响的动词连用）pronunciation n. 发音； 读音 （动词：pronounce）patient adj, 有耐心的 n.病人（be patient with 对有耐心 treat patients 治疗病人）expression n. 表达（方式）； 表示（动词 express 表达）discover v. 发现； 觉察 （n. discovery 发现）secret n.秘密；秘诀adj.秘密的；保密的（the secret to的秘密、秘诀）look up查阅，抬头看 （代词it/them要放中间）note n.笔

3、记；记录v.注意；指出（take notes做笔记）physics n.物理；物理学（adj. physical身体上的）chemistry n.化学memorize、.记/忆, 记住 （memory 记忆）二、la -1c知识点1.语法：How提问 用（）by+doing回答eg. -Could you tell me we can start a conversation with a foreigner?-Talking about weather is a good choice.A. how B.why C.where D.when 2.1a-lc重点短语ask sb. for he

4、lpmake wordwork with friends/ a group cardslisten to.ask sb. for helpmake wordlisten to.reading a bookgive a report2a -2d知识点listen to.reading a bookgive a report2a -2dlisten to.reading a bookgive a report2a -2d知识点study for a testfinishIt takes time(不着急尸take your timeLtooto太而不能可以与sothat互换eg.The boy i

5、s so young that he cant dress himself.二The boy is dress himself.The+比拟级,the +比拟级.eg.we work at English,the better grades we will get.A.The more hard B. Harder C The harder D.The more harder.take9spend9cost9pay 用法区别/ with sb.人+spend(spent)+时间/钱 + doing sth. / on sth./ with sb.It takes/ took +时间/钱 + t

6、o do sth.物+cost+钱A+pay. for sth.eg.lt me 10 minutes to get to school.A. takes B spendsC.costsA. takes B spendsC.costs.词组have conversations with about=how abouthave conversations with about=how abouthave conversations with about=how aboutread aloudpractice pronunciationnervousimprove my speaking skil

7、ls reportsound too badmain idearead word by wordhave conversations with about=how aboutread aloudpractice pronunciationnervousimprove my speaking skills reportsound too badmain idearead word by wordthe words/timebe patientlearn a lotspoken Englishvery slow readerread word groupsunderstand morethan y

8、ou thinkwhata littlegive a get the many ofhave toTry to guess a words meaning by reading the sentences before and after itIts to hard to understand spoken Englishbecome better by reading something you enjoy every day3a -3b知识点.find/think it +adj. + to do sth,发现做某事是.Its+adj.(+ for sb.) +to do sth.Its+

9、a/an+n.单数 + to do sth.It9s+adj.(of sb.)+to do sth.the secret to language learningkeep secret (to sb.).1ike a bad dream.be afraid of doing/n. = be afraid to do.because of my poor pronunciation(because + 原因状语从句，because of+短语).hid behind.fall in love with8.as well as9.so that 以便于引导目的状语从句二in order to+do

10、= in order that +句子so+adj./adv.（+a/an+n.单数）+that如此以致于引导结果状语从句=such+a/an+adj.+n.单数+ that如此以致于引导结果状语从句10.词组body languageexpression on their facesget the meaningkey wordsuseful sentencesIts a piece of cakeIt serves you rightat firstthe meaning ofEnglish movieshave a better understanding ofmemorize sent

11、ence patternsGrammar Focusmemorize sentence patternstake notes in English do (grammar) exercises keep a diarywrite. to.语法：1 “by +动词ing形式”表方式、方法1）在此结构中，by是介词，意为“通过，使用”2）常用来回答how引导的问句。-How will you catch up with others in your class?-By studying harder.易混辨析：by的用法：以方式、方法，表示传达、传递的方式或媒介I improve my Engli

12、sh by reading a lot. with的用法：表示借助某种具体的手段或工具（1） with +工具 We like to write with a pen.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 voiceon 的用法：on + 电器或媒介 on TV /radio/Internetby的其他用法.by+地点,表示位置，“在旁边Tom sits by the window in the classroom.by+交通工具,表示交通出行

13、方式，意为“乘;通过”by bus/bike/train.by+时间，表示”在之前;不迟于”.Mom told him to come back home by 10:00.意为“由所作The music by Mozart is famous all over the world.2.现在完成时.概念表示过去发生的动作对现在造成的影响或结果或表示过去的动作或状态持续到 现在。.时间状语yet （常用于否认或疑问句中）,already （常用于肯定句中）,ever （曾经）since+过去时间点/过去时的从句（译为：自从.以来）for+时间段in the past few days, in r

14、ecent years, so far , over these years【辨析】since与for在现在完成时态中的用法：今since其后接时间点或时态为一般过去时的句子，表示某事是从什么时候开始的 例：Ive been a soldier since two years ago.He has studied very hard since he came to our school.令for其后接时间段，表示某事持续了多长时间彳列：Peter has written six papers for three years.3.句式结构1)肯定句：主语+has/have + done+其它.

15、否认句：主语+has/have +not+ done+其它.一般疑问句：Has/ Have+主语+done+其它？肯定回答：Yes,主语+has/have.否认回答：No,主语+hasnt/havent例： They have already read this book. They havent read this book yet.动词过去分词的规那么变化情况变形例如一般情况加-edwork-worked visit-visited以不发音字母e结尾加-dlive-lived辅音字母加y结尾把y变i,加-edstudy-studied cry-cried重读闭音节结尾双写尾字母，再加-ed

16、stop-stopped drop-dropped5、has gone (to); has been (to); has been (in)三者的区另has gone to：表示某人已去了某地，(现未回来)例：-Where is Tom?汤姆在哪里？He has gone to Shanghai.他已经去了上海。has been to：表示去过某地，(现已回来)例：I have bnev to New York three times so far.到目前为止，我已经去过纽约三次了。has been in：表示一直呆在某地，常与时间段搭配。例：I have bnan in the army f

17、or more than 5 years.我在部队已经呆了五年多了。Section Bla -le知识点increase my reading speed enough words to write talk to sb.l.be born with3.whether(.) or notincrease my reading speed enough words to write talk to sb.l.be born with3.whether(.) or not.have.in common.create an interest in.pay attention to.For examp

18、le与 such asFor example,+句子2a -2e知识点2.the ability to do sth.4.depend onbe interested in8.connect. witheg. For example, I often learn English by doing grammar exercisessuch as +n./doingeg. I do many things to improve my English, such as doing grammar exercises, listening to music and so on.10.get bored11.think about12.be good at13.Even if=even though = Although.unless =If.notIf /unless 主将从现.practice makes perfect16.develop ones study skills(develop. habit).write down the key words or draw the mind maps18.look for ways to do19.explain the information to sb.20.find out21.each