高中英語知識要點全面總結
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、多説、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!
高中英語知識要點一般將來時
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.我已經在這裏坐了一個小時。
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?他們期待這個消息有一段時間了吧?
4.特殊含義:①尚未完成:He had been writing the novel.他已經在寫小説了。(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説的。(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. 儘管下着大雨,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。