如何學習高中英語?很多學生都反映英語難學，堅持多聽、多讀、多說、多寫，英語成績自會有所提高。下面是本站小編為大家整理的高中英語知識要點歸納，希望對大家有用!
一般將來時
1) shall用於第一人稱，常被will 所代替。will 在陳述句中用於各人稱，在徵求意見時常用於第二人稱。
例如： Which paragraph shall I read first? 我先讀哪一段呢? Will you be at home at seven this evening? 今晚七點回家好嗎?
2) be going to +不定式，表示將來。
a. 主語的意圖，即將做某事。例如：What are you going to do tomorrow? 明天打算作什麼呢?
b. 計劃，安排要發生的事。例如：The play is going to be produced next month。這齣戲下月開播。
c. 有跡象要發生的事。例如：Look at the dark clouds, there is going to be a storm. 看那烏雲，快要下雨了。
3) be +不定式表將來，按計劃或正式安排將發生的'事。
例如： We are to discuss the report next Saturday.我們下星期六討論這份報告。
4) be about to +不定式，意為馬上做某事。
例如： He is about to leave for Beijing. 他馬上要去北京。
注意：be about to do 不能與tomorrow, next week 等表示明確將來時的時間狀語連用。
5 be going to / will 用於條件句時，be going to表將來,will表意願。
例如： If you are going to make a journey, you'd better get ready for it as soon as possible.
Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror.
6 be to和be going to be to 表示客觀安排或受人指示而做某事，be going to 表示主觀的打算或計劃。
例如： I am to play football tomorrow afternoon. 明天下午我去踢球。(客觀安排) I'm going to play football tomorrow afternoon. 明天下午我想去踢球。(主觀安排)
高中英語語法知識一、過去將來完成時
1.概念：表示在過去某一時間對將來某一時刻以前所會發生的動作，常用在虛擬語氣中，表示與過去的事實相反。2.基本結構：should/would have done sth.
3.例句：I thought you'd have left by this time.我想這會兒你已經走了。
He told them he would have finished it by 8 o'clock.他告訴他們他會在8點以前幹完。
二、 現在完成進行時
1.概念：表示從過去某一時間開始一直延續到現在的動作。這一動作可能剛剛開始，也可能仍在繼續，並可能延續到將來。
2.基本結構：主語+have/has +been +doing+其它
3.時間狀語：since+時間點，for+時間段等。
4.例子：I have been sitting here for an hour.我已經在這裡坐了一個小時。
The children have been watching TV since six o'clock.從6點起，孩子們一直看電視。
三、 過去完成進行時
1.概念：表示某個正在進行的動作或狀態，持續到過去某個時刻，還未完成，一直持續到之後的當前才結束。
2.基本結構：主語+ had + been + doing +其它
3.例子：She had been suffering from a bad cold when she took the exam.她在考試之前一直患重感冒。 Had they been expecting the news for some time?他們期待這個訊息有一段時間了吧?
4.特殊含義：①尚未完成：He had been writing the novel.他已經在寫小說了。(他沒寫完)
②企圖：He had been studying the meaning of this proverb.他曾經學習過這個諺語。(他曾努力學習過它) ③未得結果：We had been studying what our enemy had said.我們一直致力於敵人所說的。(但是我們沒有理解) ④最近情況：He had been quarrelling with his wife.他和他的妻子吵了一場架。(最近)
⑤反覆動作：He had been asking me the same question.他一直問我相同的問題。(屢次)
⑥情緒：What had he been doing?他做了什麼?(不耐煩)
高中英語知識一、讓步狀語從句
由下列連詞引導：although, though, as, even if, even though ,while, whether…or, whoever, whatever, however, no matter+疑問詞等。注意以下幾點：
1) although, though引導讓步狀語從句時，主句前不能用but,但可以加yet, still。 Though it was raining hard, yet they didn’t stop working. 儘管下著大雨，他們仍然在工作。
2) as引導讓步狀語從句時，必須用前置結構，通常是從句中的表語、狀語或動詞原形放在句首，放在句首的名詞前的冠詞要去掉。
Though he is a child, he knows a lot.=Child as(though)he is, he knows a lot.(在child前不要用冠詞)
Good as he is , he won’t be top of class.
Though I like it very much, I won’t buy it.=Much as I like it, I won’t buy it.
Try as he would, he couldn’t lift the heavy box.
3) whether ---or (not ) 引導的從句，提供兩個對比的“儘管”情況， 含有條件意味。 (Whether you) believe it or not, it is true. 信不信由你， 這是真的。
Whether you come here or we go there , the topic of discussion will remain unchanged.
4) 疑問詞+ever=no matter +疑問詞
Whoever you are, you must show your pass. 無論你是誰，你都必須出示你的通行證。 Whenever you come, you are welcome. 無論你啥時來，都歡迎。
二、方式狀語從句
由下列連詞引導：as, as if, as though ,the way等。
At Rome we must do as the Romans (do). 入鄉隨俗
Do it the way you were told (to). 教你怎樣做就怎樣做。
