英语九年级单元知识点总结

1、新目标英语九年级知识点总结常用单词、词组辨析 班级 姓名 花费 take ,cost, spend , pay sth. take (sb.) +一段时间to do sth. It took (me) 10days to read the book. sth. cost (sb.) +金钱 The book cost (me) 100yuan. sb. spend +时间金钱on sth. She spent 10days on this book. sb. spend +时间金钱 （in）doing sth. She spent 10days （in）reading this book. s

2、b. pay 金钱for sth. She paid 10 yuan for this book.a few 与 a little 的区别，few 与 little 的区别 a few 一些 修饰可数名词 如：He has a few friends. 他有一些朋友。 a little 一些 修饰不可数名词 两者表肯定意义 There is a little sugar in the bottle. 在瓶子里有一些糖。 few 少数的 修饰可数名词 He has few friends. 他没有几个朋友。 little 少数的修饰不可数名词 但两者表否定意义 There is little w

3、ater in the bottle.在瓶子里没有多少水。九年级英语Unit11. (P2,1a) by + doing 通过方式如：They study English by studying with a group by 还可以表示：“在旁”、“靠近”、“在期间”、“用、”“经过”、“乘车”等如：I live by the river. I have to go back by ten oclock. The student went to park by bus. (P3,2a) aloud, loud与loudly的用法 三个词都与"大声"或"响亮&qu

4、ot;有关。 aloud是副词,重点在出声能让人听见,但声音不一定很大,常用在读书或说话上。通常放在动词之后。aloud没有比较级形式。如: He read the story aloud to his son.他朗读那篇故事给他儿子听。loud可作形容词或副词。用作副词时,常与speak, talk, laugh等动词连用,多用于比较级,须放在动词之后。如: She told us to speak a little louder. 她让我们说大声一点。loudly是副词,与loud同义,有时两者可替换使用,但往往含有令人讨厌或打扰别人的意思,可位于动词之前或之后。如: He does no

5、t talk loudly or laugh loudly in public. 他不当众大声谈笑。(P3,2a,) practice doing 练习做某事 She often practices speaking English. 她经常练习说英语。 (P3,2a,) 提建议的句子： Shall we/ I + do sth.? 如：Shall we/ I go shopping? Why dont you + do sth.? 如：Why dont you go shopping? Why not + do sth. ? 如：Why not go shopping? Lets + do

6、sth. 如： Lets go shopping What/ how about +doing sth.? 如：What/ How about going shopping?解析：What/ how about 用于向他人征求意见或提出建议，后接名词、代词、动名词。回答时常用“OK”,“Thats a good idea.”或者提出另一种不通的建议。(P3,2b) too+adj./adv. + to do sth ： 太以至于不能 So+adjadv+that 句子：如此以至于 adjadv + enough to do sth ： 足够 以至于如：Im too tired to say a

7、nything. 我太累了，什么都不想说。She is so shy that she cant say a word in public.= She is too shy to say a word in public.He is too young to go to school. = He is so young that he he cant go to school .=He is not old enough to go to school.(P4,3a) ask sb about sth 询问某人关于某事My mother often asks me about my study

8、.ask sb （not） to do sth 让某人（不要）做某事 Our teacher often asks us not to play in the street.(P4,3a) find 宾语（sbsth） + 宾语补足语（adj名词介词现在分词过去分词）:发现某人某物 I find the book easy to read.我发现这本书读起来很容易。They find her a good girl.他们发现她是一个好姑娘。(P4,3a) have fun = have a good time = enjoy oneself玩得高兴，过的愉快 （fun前可以用 a lot of

9、 ,much, great, no等修饰） The children had great fun in the park.= The children had good time in the park . = The children enjoyed themselves in the park.Have fun doing sth 做某事很开心 They had fun playing computer games yesterday.(P4,3a) not at all 一点也不 根本不(not经常可以和助动词结合在一起，at all 则放在句尾) (P4,3a) be / get ex

10、cited about sth=be / get excited about doing sth=be excited to do sth.对感兴奋 I am / get excited about going to Beijing. =I am excited to go to Beijing. 我对去北京感到兴奋。(P4,3a) end up doing sth终止做某事，结束做某事The party ended up singing. 晚会以唱歌而结束。 end up with sth. 以结束 The party ended up with a song. 晚会以一首歌曲而告终。11.

11、 also 也、而且（用于肯定句）常在句子的中间 either 也（用于否定句）常在句末 too 也 (用于肯定句) 常在句末(P5,1a) make mistakes 犯错 如：I often make mistakes. 我经常犯错误。犯错。make a mistake 犯一个错误 如： I have made a mistake. 我已经犯了一个错误。make mistakes in在某方面犯错误He often makes mistakes in the pronunciation.(P5,2a) get +宾语（sbsth） + 宾语补足语（adj不定式现在分词过去分词）He cou

12、ldnt get his clothes clean.他不能把他的衣服弄干净。（adj做宾语补足语）You must get the machine running all the time.你必须让机器一直运转。（现在分词做宾语补足语）He got his bike repired yesterday.昨天他把自行车修好了。（过去分词做宾语补足语）（P5,2a）talk about 谈论，议论，讨论The students often talk about movie after class.talk to sb talk with sb 与某人说话（P6,3a） Its +形容词+(for

13、 sb. ) to do sth. (对于某人来说)做某事 如：Its difficult (for me ) to study English. 对于我来说学习英语太难了。（P6,3a） laugh at sb. 笑话；取笑（某人） 如：Dont laugh at me!不要取笑我!（P6,3a） first of all 首先. to begin with 一开始 later on 后来、随（P6,3a） enjoy doing sth . 喜欢做，乐意做 如She enjoys playing football. 她喜欢踢足球。 enjoy oneself 过得愉快 如：He enjoy

14、ed himself. 他过得愉快。（P6,3a）decide to do sth. 决定做某事LiLei has decided to go to BeiJing . 李雷已经决定去北京。（P6,3a）have trouble ( in) doing sth 做某事有困难 He has trouble ( in) learning Japanese.他学习日语有困难。（P7,self check，2）look up 查阅，查找 （代词放中间）I dont know the word,I should look it up in the dictionary.（P8，第1段2行）unless

15、假如不，除非 引导条件状语从句 (= if not) You will fail unless you work hard.假如你不努力你会失败。= You will fail if you dont work hard.（P8，第3段2行）see sb doing sth 看见某人正在做某事 （强调正在发生）I saw him reading this morning.今天早晨我看见他正在读书。see sb do sth 看见某人做了某事 （强调看见事情发生的过程）I saw Tom play basketball this morning.今天早晨我看见Tom 打篮球了。（P8，第3段4行

16、）decide (not) to do sth 决定（不）做某事 They decided not to visit their teacher. 他们决定不去看望他们的老师。（P8，第3段）regard as ：把 看做 She regards the girl as her daughter.她把这个小女孩看做是她的女儿。（P8，最后1段1行）. too many许多修饰可数名词如：too many girls too much许多修饰不可数名词 如：too much milk much too太修饰形容词 如：much too beautiful（P8，最后1段2行）changeinto

17、将变为如：He changed the pen into a book. 他将这支笔变为一本书。（P8，最后1行）Its adj (for sb) to do sth （对某人来说）做某事是怎么样的延伸 Its +名词+(for sb) to do sth （对某人来说）做某事是 （名词：duty、way、idea等）Its our duty to clean our classroom. Its a good idea to study in groups.（P8，最后1行）try ones best to do sth ：尽力做某事We should try our best to lea

18、rn English well.我们应该尽力把英语学好。（P8，最后1行）with the help of sb = with sbs help :在某人的帮助下We finished the work with the help of my sister.在我姐姐的帮助下我们完成了这项工作。= We finished the work with my sisters help. with the help of LiLei = with LiLeis help 在李雷的帮助下（P 9，第1段4行） worry about sb./ sth. 担心某人/ 某事 如：Mother worried

19、 about his son just now. 妈妈刚才担心他的儿子。（P 9，第1段1行）compare to 把与相比如：Compare you to Anna, you are lucky.你和安娜相比，你是幸运的。（P 9，最后1段段尾） instead 代替用在句末，副词（字面上常不译出来） instead of sth. / doing sth. 代替，而不是 用在句中Last summer I went to Beijing. This year Im going to Shanghai instead.去年夏天我去北京, 今年我将要去上海。 I will go instead

20、 of you. 我将代替你去。He stayed at home instead of going swimming. 他呆在家里而不是去游泳。九年级英语Unit 21. used to do sth. 过去常常做某事否定形式：didnt use to do sth.如：He used to play football after school. 放学后他过去常常踢足球。 Did he use to play football? Yes, I did. No, I didnt. He didnt use to smoke. 他过去不吸烟。(P 10,1a)反意疑问句 肯定陈述句否定提问如：L

21、ily is a student, isnt she? Lily will go to China, wont she? 否定陈述句肯定提问 如：She doesnt come from China, does she?You havent finished homework, have you?提问部分用代词而不用名词 Lily is a student, isnt she?陈述句中含有否定意义的词，如：little, few, never, nothing, hardly等。其反意疑问句用肯定式。 如： He knows little English, does he?他一点也不懂英语，不

22、是吗？They hardly understood it, did they?他们几乎不明白，不是吗？He has never been to the Great Wall，has he? 他从来没去过长城，不是吗？ (P 11,2b) be interested in sth. 对感兴趣be interested in doing sth. 对做感兴趣 He is interested in math, but he isnt interested in speaking English. 他对数学感兴趣，但是他对说英语不感兴趣。 (P 12,3a) still 仍然，还，用在be动词的后面

23、，用在行为动词的前面如：Im still a student. I still love him.(P 12,3b) 害怕 be terrified of sth. 如：I am terrified of the dog. be terrified of doing sth. 如：I am terrified of speaking in public.(P 12,3b) on 副词，表示（电灯、电视、机械等）在运转中/打开，其反义词off. with the light on 灯开着(P 12,3b) with 符合结构（ with 符合结构在句子中表示伴随）：with+宾语（名词代词）+宾

24、语补足语（形容词副词介词短语现在分词过去分词） Our teacher came into the classroom with a book in his hand(with符合结构，介词短语).She went out with the door open (with符合结构，形容词).(P 13,2b) worry about sb./ sth. 担心某人/某事worry 是动词 be worried about sb./sth. 担心某人/某事worried 是形容词Dont worry about him. 不用担心他。 Mother is worried about her son

25、. 妈妈担心他的儿子。(P 14,3a,第3行) spend 动词，表示“花费金钱、时间” 某人 spend时间金钱 on sth. 在某事上花费（金钱、时间） 某人spend时间金钱doing sth. 花费（金钱、时间）去做某事如：He spends too much time on clothes. 他花费太多的时间在衣着上。He spend 3 months reading the book.他花费了三个月去读这本书。(P 14,3a,第4行) 不再 no more = no longer 如：I play tennis no more/ longer.我不再打网球。 not any

26、more = not any longer如：I dont play tennis any more/longer. 我不再打网球。(P 14,3b第1行) in the last few years. 在过去的几年内常与完成时连用如： I have lived in China in the last few years. 在过去的几年内我在中国住。(P 15self check ,1,1) 不定式与疑问词连用：动词不定式可以和what, which, how, where, when 等引导的疑问句连用，构成不定式短语。The question is when to start. 问题是什

27、么时候开始。I dont know where to go. 我不知道去哪。(P 15,2) seem的用法： It seem(sed) that +句子：好像，看来，似乎It seems that he is very young.他好像很年轻。It seems that it is going to rain.好像要下雨了。 seem to do sth ：好像做 Tom seems to read the book. Tom 好像在读一本书。seem （to be） 形容词名词介词短语分词 ：好像He seems to be happy.他好像很快乐。He seems to watch

28、TV.= It seems that he watches TV.他好像在看电视。(P 16，第1段，倒数第2行)can/cant/ afford to do/ sth. 能够负担; 买得起They walked because they cant afford a taxi.他们因为坐不起出租车而步。He they cant afford to buy the new bike.他买不起新自行车。(P 16，第2段，第1行)as + 形容词./副词as sb. could/can 尽某人的能力 = as + 形容词./副词as sb. possible 如：Zhou run as fast

29、as her could/can. = Zhou run as fast as possible 她尽她最快的能力去跑。(P 16，第2段，第3行) help 的用法： help sb. with sth. 在某方面帮助某人She helped me with English.help sb. (to ) do sth. 帮某人做某事= She helped me (to) study English她帮助我学习英语。(P 16，第2段,(2) 划线处) give up doing sth. 放弃做某事如：My father has given up smoking. 我爸爸已经放弃吸烟了。(

30、P 16，第2段，最后1行) pay attention to +名词/代词/doing对注意，留心 You must pay attention to your friend. 你应该多注意你的朋友。 We should pay attention to protecting the animals. 我们应该注意保护动物。九年级英语Unit3(P 18)allow sb. to do sth. 允许某人做某事（主动语态）如： Mother allows me to watch TV every night. 妈妈允许我每晚看电视。be allowed to do sth. 被允许做某事（被

31、动语态）如：LiLy is allowed to go to Qinzhou. 莉莉被允许去钦州。(P 16，1a,4)让/使（别人）做某事 get sth. done(过去分词) have sth. done 如：I get my car made. = I have my car made. 我让别人修好我的车(P 18,1c)enough 足够形容词enough 如：beautiful enough足够漂亮 enough名词如： I have enough money to go to Beijing. 我有足够的钱去北京。 Adjadv+enough to do sth 如：She i

32、s old enough to go to school.她够大去读书了。(P19,2a,4) stop 的用法. stop doing sth. 停止做某事Please stop speaking.请停止说话。stop to do sth. 停止下来去做某事Please stop to speak. 请停下来说话。(P20,第2行) so助动词(be/do/will/have)/情态动词主语意为：也是一样She is a student. So am I.她是一个学生，我也是。 She went to school just now. So did I . 她刚才去学校了，我也是 She h

33、as finished the work. So have I . 她已经完成了工作,我也完成了。She will go to school. So will he.她将去学校，他也是。so主语助动词(be/do/will/have)/情态动词意为：的确如此（对别人的话表示赞同It is a nice day. So it is .今天是一个好天气。的确如此。John studies English well. So he does.约翰英语学习地很好。的确如此。(P20,3a,最后1行)yet 仍然，还常用在否定句或疑问句句末。 either 用于否定句结尾。He didnt do his

34、homework,either.他也没有做家庭作业。 too用于肯定句句末。Tom has a cat ,I have a cat,too. also用于肯定句中的系动词之后、使役动词前。She is also a teacher.她也是一个老师。We also like the movie.我们也喜欢这部电影。(P21) take the test 参加考试 pass the test 通过考试 fail a test 考试失败(P21,1a) fail to do sth 不能或没能干成某事 He failed to keep his words.他没能遵守他的诺言。(P21,2c) be

35、 strict with sb. 对某人严厉 Mother is strict with her son. 妈妈对她的儿子很严厉。 (P22,3a,第1段末)keep sb/ sth. 形容词使某人/某物保持.如：We should keep our city clean.我们应该保持我们的城市干净。(P22,3a,第1段末)bothand+动词复数形 如：Both Jim and Li Ming play bastketball.(P22,3a,第2段第4行) learn (sth.) from sb. 向谁学习(什么) 如：Jim learnt English from his Engli

36、sh teacher. 吉姆向他的英语老师学习英语 have an opportunity to do sth. 有机会做某事 （P22,3a,倒数第5行） have a chance of doing sth. 有机会做某事 如：I have an opportunity to go to Beijing. I have a chance of going to Beijing.（P23,2，最后1行） have +时间段+off 请假休息多长时间如：He wants to have 2 days off.他想请假2天。（P23,2）reply to sb 答复某人 如：She replay

37、ed to MrGreen. agree with sth. 同意某事 如：I agree with that idea. agree to sb. 同意某人的意见 如：I agree to LiLei.(P24,reading,第1段，第2行) get in the way of 碍事，妨碍 如： Watching TV got in the way of her studies. 看电视妨碍了她的学习。(P24,reading,第1段，第5行) practice doing 练习做某事 She often practice speaking English.(P24,reading,第3段

38、，第3行) be serious about doing对 热衷， 对兴趣 如：She is serious about dancing. 她对跳舞热衷。be serious about sth. 如：She is serious about him. 她对他感兴趣。(P24,reading,第5段，第1行)care about sb. 关心某人 如：Mother often care about her son.(P24,reading,第5段，第2行) success n. succeed v. successful adj. successfully adv. 九年级英语Unit4if

39、引导的非真实性条件状语从句即虚拟语气 通过动词形式的变化来表示说话人对发生的动作或存在的状态、所持的态度或看法的动词形式称为语气，虚拟语气表示说话人所说的话不是事实，而是一种祝愿，建议或是与事实相反的假设等。 If 引导的条件状语从句分为真实和非真实条件句，非真实条件句应用虚拟语气。如果要表示与现在或将来事实相反时，其虚拟语气结构为：句 型条件从句主 句谓语动词形式动词过去式(be动词用were)would+动词原形 即：(从句)if +主语+动词过去式(be 动词用were), 一般过去时(主句) 主语+would+动词原形 过去将来时 如：If I had time, I would go

40、 for a walk.如果我有时间，我就会去散步。(事实上我现在没有时间) If I were you, I would take an umbrella. 假如我是你的话，我会带上雨伞。(事实上我不是你)(P26) hundred, thousand , million, billion (十亿)词前面有数词或several 一词时要不能加s ，反之，则要加s 并与of 连用， 表示数量很多 如：hundreds of trees 上百棵树several hundred/ thousand/ million/ billion people 几百/千/百万/十亿人 (P27,2a) be l

41、ate for 迟到 如： I am late for work/ school/ class/ party.(P27,2c) what if + 从句 如果怎么办 ， 要是 又怎么样 如： What if she doesnt come? 要是她不来怎么办？What if LiLei knows? 如果李雷知道了怎么办？ (P27,2b) still 仍然,还 用在be动词之后，行为动词之前 如： I am still a student.我仍然是个学生 I still love him.我仍然爱他。(P28,3a) too +形容词副词+to do sth. 太而不能 Im too tir

42、ed to stand. 我太累了而不能站。(P29,2a) ask sb. to do sth. 叫做某事 ask sb. not to do sth.叫不要做某事 tell sb. to do 告诉做某事 Teacher asked me to clean the classroom.tell sb. not to do sth. 告诉不要做某事 Teacher asked me not to clean the classroom.(P29,1a) in public 在公共场所 如: Dont smoke in public. 请不要在公共场所吸烟。(P29,2a) start doi

43、ng = start to do. 开始做某事 如：He started speaking/ to speak. 他开始说话。(P29,2a) borrow sth. from sb. 从某人那里借来某物 如： I borrowed a book from Lily. 我从莉莉那里借来一本书。(P29,2a) introduce sb. to sb. 把某人介绍给某人I introduced Lily to Anna. 我把莉莉介绍给安娜。(P29,2a) invite sb. to do 邀请某人做某事 如：Lily invited me to go to her home for supp

44、er. 莉莉邀请我去她家吃晚饭。(P30,3a) plenty of 修饰不可数名词，也可以修饰可数名词 许多 如： They have plenty of food/ apples. 他们有许多的食物/苹果。(P30,3a ) get along with sb. 与相处 如： Do you get along well with your friends? 你和你的朋友相处得好吗？(P30,3a，第3段) would rather do sth. than do sth. 表示愿做某事而不愿做某事 I would rather walk than run. (P31,2,第1段) let

45、sb. down 让某人失望 如：Dont let your mother down. 不要让你的妈妈失望。(P33,阅读，第1段) have experience doing 在做某事有经验 如： I have experience teaching Chinese. 我在教英语方面有经验。(P33,阅读，第2段) by accident 偶然地，无意之中 如：Last week I cut my finger by accident. 上个星期我不小心割到自己的手指。(P33,阅读，第2段) hurry to do 匆忙 I hurry to call the police. (P33,阅

46、读，第1段) offer sb. sth.= offer sth for sb 给某人提供某物Our school offers us hot water. = Our school offers hot water for us.学校给我们提供热水。(P33,阅读，第1段) refuse to do sth 拒绝做某事 He refused to help the man. 她拒绝帮助这个人。九年级英语Unit5名词所有格名词所有格的构成有两种形式是在名词后面加 s 或是以s结尾 的名词，只在名词的后面加 如：Anns book安的书, our teachers office我们老师们的办公

47、室 注：双方共有的所有格，只在后面一个名词加s,如：Lily and Lucys father 莉莉和露西的爸爸（她们的爸爸是同一个人）有of 介词短语表示无生命东西的所有格如： a picture of my family 我家人的相片有时也有s表示无生命的东西的所有格如：todays newspaper,the citys name (P34,1b) whose 谁的疑问词作定语后面接名词如：Whose book is this? This is Lilys.（P35,2C）情态动词must, may , might, could, may , cant表示推测含义与用法后面都接动词原形，

48、都可以表示对现在情况的揣测和推断但他们含义有所不同 must 一定 肯定 (100%的可能性) may, might, could有可能，也许 (20%80%的可能性) cant 不可能，不会 (可能性几乎为零) The dictionary must be mine. It has my name on it. The CD might/could/may belong to Tony because he likes listening to pop music. The hair band cant be Bobs. After all, he is boy! (P35,语法表格) be

49、long to 属于如： That English book belongs to me.(P36,3a) try to do sth. 尝试做某事如：I try to climb the tree. 我尝试爬树。(P36,3a) because of , because because of + 名词/代词I had to move because of my job. 因为工作的原因我得搬家because +从句 如I do it because I like it. 我做这件事是因为我喜欢。(P38,3a,第2段) look for 寻找指过程find 找指结果如：I am lookin

50、g for a pen. 我正在找一支笔。（指找的过程）I found my pen just now. 我刚刚找到了我的笔。（指找的结果）(P38,3a,第1段) anything strange 一些奇怪的东西当形容词修饰something, anything, nothing, everything等不定代词时，放在这些词的后面(P38,3a,第2段) hear 听指听的结果listen 听 指听的过程如：Did you hear ? 你听到了吗？（指听的结果，听或没听到）I often listen to the music. 我经常听音乐。（指听的过程）(P38,3a,第2段) there be sb./ sth. doing 如：There is a cat eating fish. There must be something visiting our home.(P38,3c) escape from 从哪里逃跑出来如： He escaped from the burning building. 他