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英語初中語法知識

發布時間:2020-12-25 19:42:47

❶ 初中所有英語語法知識點

你可以買一本初中語法書,這樣更全面。

❷ 初中英語知識點,重點語法總結

一般現在時 do
一般過去時 did
一般將來時 will do
現在進行時 is(am are)doing
過去進行時 was(were)doing
一般過去將來時 would do
過去完成時態 had done
現在完成時 have(has)done
一、 一般現在時
1、定義 表示經常發生的動作或存在的狀態,如能力、特徵、性質、身份等。
2、構成 1) be --- is, am, are 2) 實意動詞用原形表示 (注意當主語為第三人稱單數時,動詞 + s或 + es)
句型轉換 1) 情態動詞,聯系動詞提前或直接在其後加 not 2) 實意動詞加do/ does或don't/ doesn't
3、用法 1) 表示經常性的、習慣性的或永久性的動作,常與 always, usually, often, sometimes, every day,
twice a month等連用. e.g. Does he usually go to school on foot?
2) 表示存在的狀態,常用動詞 be, have, love, like, know, see, hear, think, have, belong to 等。注意這些
動詞一般不用被動語態. e.g. He doesn't like music.
3) 表示不受時間限制的客觀事實或普遍真理. e.g. The earth goes round the sun.
二、一般過去時
1、定義 表示過去某一時間內發生的動作或存在的狀態,可能是一次的,也可能是經常的,動作已完成。
2、構成 1) be – was,were 2) 實意動詞用過去式來表示,沒有人稱和數的變化。
句型轉換 1) was, were 提前或直接加 not 2) 實意動詞加did或didn't(動詞改為原形)
3、用法 1) 表示過去某一時間內發生的動作或存在的狀態,常與表示過去的時間狀語連用 yesterday , last Friday, in 1994, an hour ago, a moment ago, last November, before 1997, on December 26, 1976. yesterday morning.
2) 表示過去經常或反復發生的動作。 When I was in the university, I did morning exercises every day.
3) had(have的過去式)當「有」講時,構成疑問和否定有兩種形式,其他詞義同實意動詞。
Did you have no friends? He hasn't enough time.
My father doesn't have lunch at factory. (不用 haven't) Did you have a good time?
三、一般將來時
1、定義 表示將來某一時間內要發生的動作或存在的狀態,常與表示將來的時間狀語連用。如tomorrow, today, this week, next week, next month, next year, next Wednesday, from now on, in a year, in the future
2、構成和用法1)shall (第一人稱)和will (所有人稱) + 動詞原形, 縮寫為 「'll」,否定縮寫為shan't, won't。
2) be going to do,常用於口語,表示打算去做的事和可能要發生的事。 It's going to rain.
3) is/ am/ are about to do...when...表馬上要發生的事,不與時間連用。I was about to leave when it rained.
4) be to do sth. 按計劃或職責、義務要求必須做的事或即將發生的動作。
5) 終止性動詞come, go, leave, arrive等的現在進行時刻表示按計劃,安排或即將進行的動作。
6) 以if, as soon as, when, once, unless等引導的從句的一般現在時表示一般將來時。
四、過去將來時
1、定義 表示從過去某一時間來看將要發生的動作或存在的狀態。
2、構成及用法 should (第一人稱)或would (第二,三人稱) + 動詞原形,常用於賓語從句中。
We asked him where we should have a meeting. 其他用法見一般將來時。
五、現在進行時和過去進行時
定義:現在進行時表示1)現在正在進行的動作 2)現階段一直在進行,延續性 3)目前階段臨時發生的動作,暫時性。 is/ am/ are + doing
過去進行時表示1)過去某時正在進行的動作 2)過去某段時間正在進行的動作 3)過去瞬間發生的動作。was/ were + doing
Notes:1. 表安排、計劃要發生的動作可用進行時表示將來時。這些終止性動詞有arrive, begin, come, go, leave, start
2. 現在進行時與always, often等頻率副詞連用,表示厭煩、贊嘆等感情。
3. 在條件從句中,時間狀語從句中用現在進行時表示將來進行時。
4. 同理,在表條件、時間狀語從句中,用過去進行時表示過去將來進行時,在一些表開始,離開的動詞用過去進行時表過去將來時。
用法: 1. 現在完成時表示現階段完成的動作或存在的狀態,動作或狀態從過去開始延續到現在,可能終止,
即動作發生在過去強調對現在的影響,與現在有關,常與 already, ever, lately, just, now, recently, yet,
for + 段時間, since + 點時間;in the last/ past three years, so far, by now, up to now/ present等連用
2. 過去時指過去某時或某一段時間發生的動作或存在的狀態。指的現在之前的情況,與現在無關
3. 過去完成時指的過去某一時間動作之前發生的動作或存在的狀態,「過去的過去」。常用句型:
1) had done + before/ when/ by the time + did 2) did + after/ until + had done
3) had done + by/ up/ since/ till + 過去時間 4) No sooner had + S. + done ... than ... did ...
5) Hardly/ Scarcely had + S. + done ... when ... did ... 6) had meant to do …
Notes: 1. just「剛才」表示剛剛過去,可以看成與說話時間緊密相連,可與現在完成時連用,也可以與過去時連用。但just now「剛才」=a moment ago, 只表示過去時間,只與過去時連用。
2. 一些終止性動詞不能用完成時態的肯定句與延續多久的時間狀語連用,要用表狀態的動詞或用動詞+介詞短語或+形容詞的完成式,還可以用it is+多少時間+since的句型。
3. since自從……以來 conj + 從句 prep + 表示「時間點」的名詞。for prep.+ 多少時間,表示一段時間。
He has been studying since 3 o'clock/ since 3 hours ago/ since he came. He's been here for five hours.
4. in the past/last+多少時間,表示最近一段時間,用完成時,不用過去時。
5. have been去過某地(不在去過地)have gone到某地去了(不在說話地方)。一,二人稱不能用have gone。 6. 在美語中have/ has got = have/ has。
7. hardly...when..., no sooner...than... 引導倒裝句,常與過去完成時連用。
8. hope, intend, mean, plan, think, want常用過去完成時表示過去的意圖而實際沒有實現的情況

❸ 初中英語語法知識

中學英語語法精典總結 1.sometimes/some times/sometime/some time: sometimes: 「有時」=at times. He is sometimes late for school. some times: 「幾次」I have been to Nanjing some times. sometime: 「某一時刻」I bought it sometime last spring. some time: 「一段時間」We have to stay here for some time. 2.need 的用法:1.need可當情態動詞(和can等用法類似,但need只用於疑問句或否定句中):Need I go now? (need 在一般疑問句的開頭) I needn』t tell you the answer. (否定句中直接在need後加not) 【當情態動詞時,need無時態變化。】 need 可當行為動詞(和want 等用法類似): He needs a bike. (後可直接加名詞) I need to go over my lessons. (後接帶to不定式) Do you need to have a rest? (一般疑問句中do, does, did在句首) We don』t need to wait for her coming. (否定句中do,does,did提前) 【註:need 後接表被動的內容時,可表達為: The TV needs to be repaired. = The TV needs repairing.】 3.do with 與deal with: 都譯為「處理,對付,安排,應付」 What have you done with the milk? 用what提問。 How shall we deal with this problem? 用how提問。 下面兩句由此而來:Could you tell me what to do with the milk? Could you tell me how to deal with this problem?4.就近原則:常見的有:Either you or Lucyis wrong. There is a dog and two cats in the yard. (there be句型) Not only you but (also) Iam strict in the work. Neither you nor Lucy has seen the film before. 5.主謂一致:One/Neither of you is right. (單數謂語) Tom, with his friends, has gone. (主語是Tom, 單數謂語) This pair of shoes looks beautiful. (主語是pair, 單數謂語) The shoes look beautiful. (主語無pair, 復數謂語) Every boy and every girl has a chance to do it. (單數謂語) The old need to be looked after carefully. The young are energetic. (the 加形容詞表一類人,謂語用復數) Mr. and Mrs Green are from America. 指格林夫婦 (復數謂語) The teacher and writer is an able man.指教師兼作家, 一個人,單數謂語。 Both you and I are excited about the news. (復數謂語) the number of與a number of6.quite/such/really用法之一:如果出現不定冠詞時,常放在後面。 It』s quite an easy question. He is quite a clever boy. It』s such an important lesson.(另見33) Lily is really a lazy girl. 7.部分用what 提問的句型: What size do you want? What will you do with the problem? What』s the population of China? What day is it today? What』s the date today? What』s the price of this one? 8.there be部分用法:1There is only a student taking notes now. There is no need to open the box. There are 20 trees to be planted. 2常有以下結構: there may/will/must/is going to/used to/…be. … 3there be中不可再出現have/has/had(有)的詞。 9.常見表否定的詞或短語:no, not, hardly, few, little, neither, nor, nothing, nobody, none, nowhere等. 有些有時在某些句型中也相當於否定,如without, too…to… without anything, too tired to go any further 但前綴如dis--, un--, in--或後綴如--less,並不表否定。 10.常見後接動詞原形的詞或短語: why not / had better / please /would you please / let / make / 情態動詞,等等。【注意否定形式:had better/ would you please/ let直接加not + 動原;而please加don』t+動原】 11.常見後接動詞ing的詞或短語:finish /enjoy /practice /give up / end up /put off /consider /keep /feel like /prefer…to…/can』t help / be busy /be worth /take turns /miss(錯過) /spend /have fun /介詞等。 12.常見後接帶to不定式的詞或短語:want /hope /wish /allow /encourage /ask /tell /pretend /decide /plan/invite /urge/ advise/warn/ seem /in order (為了) /疑問詞,等等。 另外it作形式主語,後也常有帶to不定式。 【否定:以上大多詞 + not + to do sth】 13.被動語態(be +v.過去分詞)用法:I did it. →It was done. 雙賓:He told us a story.→We were told a story.→A story was told to us. She passed me a pen.→I was passed a pen.→A pen was passed to me. 情態動詞:We can make a plan. →A plan can be made. 進行時態:Tom is writing a letter.→A letter is being written by Tom. 完成時態:I have finished the work. →The work has been finished. 14.名詞或所屬格作定語:1強調性別時a man doctor / two men doctors ; a woman teacher / six women teachers 被修飾詞是單數時,性別也用單數;被修飾詞是復數時,性別也用復數。 2a girl actor / four girl actors a boy player / two boy players a bus station / some bus stations 復數只變被修飾的詞。 3a boys』 team / a gentlemen』s holiday / the Teachers』 Day / the Children』s Day 「復數 + 』s 」作定語,譯為「…的…」 4Father』s Day / Mother』s Day 此處「單數 + 』s 」作定語。 附:and連接的名詞所屬格:Lucy』s and Ann』s fathers are workers. 分別是兩個人的爸爸,所以應分別加「』s」 Lucy and Ann』s father is very interesting. 兩個人共有的爸爸,所以在兩人後只加一個「』s」。) 15.win與beat區別:win後加物:I』m sure Jim will win the match. We won the first place in the sports meeting. 而beat後加的是人:I』m afraid they will beat us. I hope we can beat the boys』 team. (男子隊,相當於人。) 16.it/that/one的部分用法:1it 指上文的某個事物,和上文是同一個。This book is very useful. I will take good care of it. it也可指上文所說的事:My son has lost himself in the computer games. I』m worried about it. 2that與上文所說是同一類,但不是同一個,常指不可數名詞。The food in China is quite different from that in America. The weather of Hainan is better than that of Gansu. that也可指上文所說的事:A: I had an accident and broke my legs. B: I』m sorry to hear that. 3one 指代上文所說的某類可數名詞單數,但不是同一個物。This sweater is too expensive, do you have another one?(也指毛衣,但不是上文那個) 17.at/by the end of, in the end 的區別: 1at the end of +時間點或地點,「在…的盡頭,在…的末尾」 They will have a sports meeting at the end of March. (加時間) He put some books at the end of the bed. (加地點) 2by the end of +時間點,「截止到…末」 若接過去的時間點,常用過去完成時:They had planted six thousand trees by the end of last month. 若接將來的時間,常用一般將來時:We shall finish the work by the end of next month. 3in the end 「最後」,後不加of 短語:They wanted to find a place to rest in, in the end, they saw a village. 18.have gone to/have been to/have been in: 1have gone to+地點「已去了…(還未回來)」-I can』t find those children, where are they? -They have gone to the farm. (去了農場,不在這兒) 2have been to+地點「去過…(原來去過,現在已回)」句尾常接次數或多個地點或before,或句中常有ever, never等。 She has been to Qing three times. I have been to two big cities. Have you been to Dalian before? I have never/ever been to Dalian. I have never been there before. (此短語省略了to) 3have been in+地點,「已在…(多久了)」句尾常接for+時間段,或since +時間點/一般過去時的句子。 Peter has been in China for a long time. I』ve been here for 2 hours/since 2 hours ago. (此短語省略了in) 19.all/whole用法:all (of) the land / all (of) the class / all (of) the students…【all 在定冠詞the 前】 the whole school / the whole country / the whole area…【whole 在定冠詞the 後】 20.a bit / a little區別:都可作副詞,後直接加形容詞和副詞。 I』m a bit / a little hungry. She feels a bit / a little tired. 也可作代詞或形容詞,後接名詞時有所不同: I have only a little drink. She ate a little bread and went out. (a little 直接加名詞) 而下文:I have only a bit of drink. She ate a bit of bread and went out. (a bit 先加of再加名詞) 21.「擅長」與「不擅長」; 「對…有利」與「對…有害」: 「擅長」:be good at / do well in 「不擅長」:be bad in / be poor in / be weak in / do badly in 「對…有利」:be good for 「對…有害」:be bad for 22. 表數量的詞和短語的部分用法:1none / all / some / most / plenty of / a lot of (lots of) 後既可接可數名詞復數,也可接不可數名詞。2many / (a) few / a number of / several只接可數名詞復數。3much / (a) little / a bit of只接不可數名詞。 23.易用錯的副詞:1really可修飾動詞、副詞和形容詞,常在它們前面。I really love reading. I really miss you. (修飾動詞) Tom speaks really quickly. 湯姆說得非常快。(修飾副詞) It』s really kind of you. 你真好。 (修飾形容詞) 2very much常修飾動詞want, miss, hate, love, like, dislike, enjoy, take after(長得像…), move(使…感動), excite(使…激動)等等。常在句尾。Jack wants to go there very much. 傑克很想去那 23very修飾形容詞和副詞,放在它們前面: She is very kind. I am very happy. Peter speaks very slowly. (very不可修飾動詞:I very like English. He very misses you.等類似結構都是錯誤的。) 24.常用於現在完成時的詞或短語:for(後加時間段,句中謂語用延續性動詞);since(後加時間點或一般過去時的句子,主句謂語用延續性動詞);How long(對時間段或for與since引導的內容提問,句中謂語也用延續性動詞)in/all one』s life(在某人一生);in/ring the past/last+時間段 (在最近的…時間內) ;so far(到目前為止);yet(用於句尾,用在疑問句或否定句中);already (用於句中或句尾,用在肯定的陳述句中) ;ever;never;just;before(單獨用在句子末尾,常用此時態。但若時間段加before, 常用過去完成時) 以及recently等. 25.形容詞與副詞區別:1形容詞修飾名詞,作定語(劃線部分): She is a kind girl. What bad weather! I bought a new bike. 形容詞可在系動詞後,作表語(劃線部分): The girl is kind. His face turned red. It tastes sweet. 2副詞(劃線部分)修飾動詞、形容詞、副詞,也可修飾整個句子。 He ran quickly. Please speak loudly. Tim lives alone. 修飾動詞 She is very angry. He felt too tired. I』m so lucky. 修飾形容詞 He got up quite early. She did it very well. 修飾副詞 Unluckily, I failed the English exam. 修飾整個句子26.everyday與every day: everyday是形容詞,後接名詞,「日常的」。He is practicing everyday English. every day是副詞,作時間狀語,「每天」。We speak English every day.

❹ 如何快速掌握初中英語語法知識

我自己學習英語以及在輔導其他孩子英語的過程中,一直在強調語法的重要性.所謂語法,就是語言的法則,屬於規律性的東西.遵循這個規律就是對的,不遵循這個規律就是錯的,語法就像人的骨架一樣,有了骨架才能撐得起整個身體.但是實際上大部分的學生對於英語語法知識的重要性認識不夠,這也是為什麼大部分的學生學習英語比較困難的原因,因為沒有清晰的語法知識體系,在學習英語的過程中就會沒有頭緒!現在說這些東西沒有太大的用處了,對於初三黨來說如何在短時間內快速掌握初中所有的英語語法知識(或者說是中考常考的英語語法知識)才是最重要的事情.其實凌雲想說的是,英語語法並不難學,而且知識量也不大,只要大家多分析多總結,在短時間內就可以把所有初中英語語法知識完全掌握!但是現在讓孩子再去自己總結英語語法知識不太現實了,所以凌雲自己把這個工作給做了.上面是我以代詞為例,畫的一張思維導圖,這張圖上基本上涵蓋了初中階段代詞常考的知識點,大家只要按照這個圖去復習,那麼在兩周之內就可以把初中階段所有的語法知識都完全掌握.當然上面的圖並不一定適合所有的孩子,大家可以根據自己的情況對上面的圖形進行簡單地修改和補充!比如,看到形容詞性物主代詞和名詞性物主代詞,如果你不知道這兩者的關系,那麼可以在旁邊進行解釋一下,形容詞性物主代詞+n.=名詞性物主代詞.當看到other the other another others the others的時候,如果你已經掌握的差不多了,那麼再過一遍.如果你一點也沒有弄清楚,就可以在旁邊標注一下,帶the的就是剩餘的全部,不帶the的就是剩餘的部分.

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