高二是高中學習的關鍵時期，不僅課程任務重，而且很大程度上決定著學生今后的發(fā)展方向，以及能否考入理想的大學。有著豐富教學經(jīng)驗的老師，向大家傳授高二各學科學習技巧，希望對高二學生掌握良好的學習方法、提高學習效率有所幫助。以下是英語學科的主要學習方法。

　　英語詞匯精講：need的主要用法

　　didn't need to do表示： 過去不必做某事, 事實上也沒做。

　　needn't have done表示： 過去不必做某事, 但事實上做了。

　　John went to the station with the car to meet Mary, so she didn't need to walk back home. 約翰開車去車站接瑪麗，所以她不必步行回家了。

　　John went to the station with the car to meet Mary, so she needn't have walked back home. 約翰開車去車站接瑪麗，所以她本不必步行回家了。 (Mary步行回家，沒有遇上John的車。)

　　典型例題

　　There was plenty of time. She ___.

　　A. mustn't have hurried　 B. couldn't have hurried　　C. must not hurry　 D. needn't have hurried

　　答案D。needn't have done. 意為"本不必"，即已經(jīng)做了某事，而時實際上不必要。

　　Mustn't have done 用法不正確，對過去發(fā)生的事情進行否定性推斷應為couldn't have done, "不可能已經(jīng)"。 must not do 不可以(用于一般現(xiàn)在時)。

　　三步驟讓你在看電影中輕松提高英語水平

　　Many people effectively learn English from Hollywood movie. Yet, you can see some friends, who watch thousand of hollywood movie, do not speak any words!! Right, the thing is you don't just watch it but you have to watch by learning purpose to create more useful entertainment.

　　很多人一邊看著好萊塢的電影一邊就把英語(論壇)學好了。但是也有些人看了幾千部好萊塢電影，還是一個字都不會說!!對了，關鍵在于你不能只是看著玩，還必須抱著學習的目的認真的看。

　　The steps may annoy your emotion but if you want to learn English you better follow below steps. Otherwise, you may lost your time and effort without nothing.

　　下面這3個步驟也許會讓你覺得不爽，但是如果你真的想通過看電影提高英語的話，你最好還是遵循這3步，否則你要么浪費了時間，要么浪費了精力，最終一無所獲。

　　Step1: Watch soundtrack movie (of course!!) and watch it with the subtitle on at the first time. Your eyes and ears should work equally at this stage. Try to understand the theme and the main idea of the movie.

　　第一步：看有聲電影(囧不是廢話嘛~)，第一遍的時候帶著字幕看。這一階段，你的眼睛和耳朵應當同時工作。試著理解片子的主題和大意。

　　Many people effectively learn English from Hollywood movie. Yet, you can see some friends, who watch thousand of hollywood movie, do not speak any words!! Right, the thing is you don't just watch it but you have to watch by learning purpose to create more useful entertainment.

　　很多人一邊看著好萊塢的電影一邊就把英語(論壇)學好了。但是也有些人看了幾千部好萊塢電影，還是一個字都不會說!!對了，關鍵在于你不能只是看著玩，還必須抱著學習的目的認真的看。

　　The steps may annoy your emotion but if you want to learn English you better follow below steps. Otherwise, you may lost your time and effort without nothing.

　　下面這3個步驟也許會讓你覺得不爽，但是如果你真的想通過看電影提高英語的話，你最好還是遵循這3步，否則你要么浪費了時間，要么浪費了精力，最終一無所獲。

　　Step1: Watch soundtrack movie (of course!!) and watch it with the subtitle on at the first time. Your eyes and ears should work equally at this stage. Try to understand the theme and the main idea of the movie.

　　第一步：看有聲電影(囧不是廢話嘛~)，第一遍的時候帶著字幕看。這一階段，你的眼睛和耳朵應當同時工作。試著理解片子的主題和大意。

　　Step 2: Watch it again, still with subtitle on, but now try to minimize the use of your eyes on the subtitle. Listen as much as possible and look at the subtitle only when you really do not understand. Skip all small detail at the first time and slowly increase the amount of learning by decreasing the number of time you stop the movie.

　　第二步：第二遍看，還是帶著字幕，但是盡量少看字幕。努力用耳朵去聽，只是在實在不懂的時候再看一眼字幕。剛開始的時候忽略掉聽不懂的細節(jié)，不要一遇到聽不懂的就暫停。然后慢慢的多聽幾遍，試著越來越少的暫停。

　　Step 3: Watch it without subtitle. It sounds tough but believe me, after enough practice at the first two steps, you will find it easier to watch the movie in pure English.

　　第三步：去掉字幕看。這聽上去很難但是你要相信，只要你在前兩步練習的足夠充分，你就會發(fā)現(xiàn)去掉字幕沒有想像的那么難。

　　You may need to spend sometime to pass the first two steps. Do not reach the last step to early because it can greatly discourage you. However, if you reach it when you are ready you may never imagined that English is such a piece of cake for you.

　　你應該在前兩個步驟上多花些時間。不要過早的進入第三個步驟不然你會遭受打擊的。但是一旦你達到了第三步，你就會出乎意料的發(fā)現(xiàn)原來英語不過是小菜一碟!