『壹』 求英語三單語法知識點，do ,does , did d的區別。go ,goes d的區別
do 助動詞 ，助動詞後加動詞原形，化；does是do的復數形式，用於第三人稱單數形式
『貳』 關於初中三單語法的一些問題。
第三人稱單數是英語中的一種語法，也稱「三單」或「單三」，用於一般現在時版的句子，當動詞在權第三人稱單數後時【she、he
、it、不可數名詞和人名（一個人的）】，要根據其情況變化。
情況
方法
示例
一般情況
+s
play—plays
以s、x、ch、sh和o結尾
+es
go—goes
以輔音字母加y結尾
變y為i
+es
study—studies
以f或者fe結尾
變f或fe為v+es
life—lives
特殊情況
不規則
have—has
以O結尾
1.+S（無生命）
2.+es（有生命）
photo---photos
potato---potatoes
『叄』 初中英語的語法知識要掌握哪些
時態：主要五種：一般現在、一般過去、一般將來、現在進行、現在專完成
簡單句的五屬種基本句型
復合句：賓語從句、狀語從句、定語從句
比較級最高級
動詞的種類：行為動詞、連系動詞、助動詞、情態動詞
兩種語態：主動語態、被動語態
陳述句、否定句、疑問句（一般疑問、特殊疑問、選擇疑問、反義疑問）
感嘆句
『肆』 初一英語的語法，線單三，THERE BE 句形，......
There be 句型
1. 定義：There be句型表示某處存在某物或某人。
2. 結構：(1) There is +單數可數名詞/不可數名詞+ 地點狀語.
(2) There are +復數名詞+地點狀語.
there是引導詞，在句中不充當任何成分，翻譯時也不必譯出。句子的主語是某人或某物，謂語動詞be要與主語（某人或某物）的數保持一致。當主語是兩個或兩個以上的名詞時，謂語動詞要與跟它最近的那個名詞一致。
eg. ① There is a bird in the tree. 樹上有一隻鳥。
② There is a teacher and many students in our classroom. 我們教室里有一位老師和許多學生。
③ There are two boys and a girl under the tree. 樹下有兩個男孩，一個女孩。
3. There be句型與have的區別：
(1) There be 句型和have都表示「有」的含義。區別如下：There be表示「某處存在某物或某人」；have表示「某人擁有某物/某人」，它表示所有、擁有關系。 eg.
①He has two sons. 他有兩個兒子。
②There are two men in the office. 辦公室里有兩個男人。
(2)當have表示「包括」、「存在」的含義時，There be 句型與其可互換。
eg. A week has seven days. =There are seven days in a week. 一個星期有七天。
變臉一：否定句
There be句型的否定式的構成和含有be動詞的其它句型一樣，在be後加上not或no即可。注意not和no的不同：not是副詞，no為形容詞，not a/an/any + n. 相當於no+ n.。例如：
There are some pictures on the wall. →There aren't any pictures on the wall. =There are no pictures on the wall.
There is a bike behind the tree. → There isn't a bike behind the tree. =There is no bike behind the tree.
變臉二：一般疑問句
There be句型的一般疑問句變化是把be動詞調整到句首，再在句尾加上問號即可，此為\"調整法\"。但同時要注意：當肯定句中有some時，要將其改為any（否定變化也一樣）。看看下面兩句是如何\"改頭換面\"的吧：
There is some water on Mars. → Is there any water on Mars?
There are some fish in the water. →Are there any fish in the water?
變臉三：特殊疑問句
There be句型的特殊疑問句形式有以下三種變化：
① 對主語提問：當主語是人時，用\"Who\'s+介詞短語?\"；當主語是物時，用\"What\'s + 介詞短語?\"。注意：無論原句的主語是單數還是復數，對之提問時一般都用be的單數形式(回答時卻要根據實際情況來決定)。如：
There are many things over there. →What's over there?
There is a little girl in the room.→Who is in the room?
② 對地點狀語提問：提問地點當然用"Where is / are+主語?\"啦！例如：
There is a computer on the desk. → Where is the computer?
There are four children on the playground. →Where are the four children?
③ 對數量提問：一般有兩種句型結構：
How many+復數名詞+are there+介詞短語？
How much+不可數名詞+is there+介詞短語？
1．作主語
作主語用的動詞不定式常常用it替代，動詞不定式（或短語）放在後面。例如：
It's easy to get lost in a big city like Tokyo．在東京這樣的大城市容易迷路。
It is terrible to see the ship sinking into the sea．目睹輪船沉入大海，真是太可怕了。
2．作賓語
Indians like to eat hot food．印度人喜歡吃辣味食品。
They need to look at a map．他們需要查看地圖。
有的動詞不定式在作帶有補足語的賓語時，前面往往帶有形式賓語it。例如：
Do you think it necessary for us to learn to wait？你認為學會等待對我們來說很必要嗎？
They improved the software to make it easier for people to use computers．他們改進了軟體，使人們使用計算機更簡便了。
3．作表語
It seems to be an interesting book．它看起來是本有趣的書。
The old man's job is to take care of the flowers in the garden．這位老人的工作是照料花園里的花。
4．作賓語補足語
He told me not to bring you anything．他叫我不要給你帶任何東西。
Who taught you to play the music？誰教你彈這支曲子的？
5．作定語
動詞不定式作定語時，要放在它所修飾的名詞或代詞後面。例如：
In my dreams I always have very difficult jobs to do．我在夢里總是做一些艱難的工作。
Every day he made one of the smaller animals bring him something to eat．他每天叫一個小動物給他帶來吃的東西。
6．作狀語
（1）表示目的
You can hide under my seat when the conctor comes to check the tickets．當列車員來查票時，你可以藏在我的座位下面。
In his third year，he left Harvard to work for a company called Microsoft．在三年級時，他為了去微軟公司工作而離開了哈佛大學。
（2）表示結果
動詞不定式作狀語表示結果時常與副詞too或enough連用。例如：
It's too heavy to carry．太重了搬不動。
The Californian ship arrived too late to save more people．加利福尼亞號來得太晚，沒能挽救更多的人。
7．和某些形容詞連用
和動詞不定式經常連用的形容詞有sure，ready，happy，sorry，afraid等。例如：
He's very happy to see his wife．他見到妻子非常高興。
I'm sorry to trouble you．很抱歉打擾你了。
8．和疑問詞who，what，when，where，which，how構成不定式短語作賓語。例如：
I don't know how to use a computer．我不知道怎樣使用計算機。
Can you tell me when to start？你能告訴我什麼時候出發嗎？
希望能幫到你。。。
『伍』 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.
『陸』 英語語法三單問題
這里涉及到兩個復知識點;
第一： not only ... but also
若連接制兩個成分作主語，其謂語通常與靠近的主語保持一致
not only 用在句首時，句子需要倒裝
第二：should must這類詞後面跟動詞的話必須用動詞原形
在這里not only 。。。but also連接的主語為同一個「a leader」謂語動詞需要用第三人稱單數形式，兩處都應該用has
『柒』 初中英語所涉及到的所有的語法知識
淚啊初一
明子的種類極其單數復數的構成
名詞及句子的主謂語一致；冠詞回一般用法
基數詞序數詞及年份答
人稱代詞用法及其五種形式
不定代詞用法及其修辭
不定帶刺的用法及其區分
there
be與have的使用
現在進行時態結構用法及現在分詞
一般現在時態結構和動詞單三
一般現在用法
四種疑問句
一般特殊選擇反意
祈使句感嘆
語言功能
問候介紹感謝應答道歉應答告別請求語言交際日期時間詢問職業顏色數量表揚
語言話題
個人狀況家庭朋友日常活動學校生活
然後我們就進入了初二
一般將來時態結構用法
一般過去時態結構動詞過去式
形容副詞比較及最高級
介詞用法與固定結構
情態動詞
連詞在並列句子中用法
簡單句子五中句型
壯語從句結構
語言功能
問路就餐天氣電話約會祝願建議提醒愛好抱怨情感差別比較
語言話題
興趣愛好個人情感飲食健康描繪自然
打字好累，追給我點分讓我過四級吧