高中英語知識點總結 必背?？贾R點大全

詞匯是英語的基礎，要想學好高中英語，首先要保證自己有足夠的詞匯量?？梢悦刻煸缟铣槌鲆欢螘r間專門學習英語單詞，背誦時，最好在旁邊放一個本子，遇到不會的生詞可隨時寫一寫，加強記憶，做到說、寫、聽、記，眼耳手口腦五管齊下，這樣的學習效率才是最高的。

高中英語知識點有哪些

1. Dr Yuan Longping grows what is called super hybrid rice.

2. The special strain of rice makes it possible to produce one-third more of the crop in the same field.

3. Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields.

4. Dr Yuan is quite satisfied with his life.袁博士對生活非常滿足。

5. Using his hybrid rice ，farmers are producing harvest twice as large as before

6. … planting peanuts that use the ground’s surface followed by vegetables that put down deep roots.

7. Some organic farmers prefer planting grass between crops to prevent wind or water from carrying away the soil, and then leaving it in the ground to become a natural fertilizer.

8. This also keeps the air, soil, water and crops free from chemicals.

9. In addition, fruit, vegetables and other food grown with chemical fertilizers usually grow too fast to be full of much nutrition.

10. One dream is not always enough, especially for a person who loves and cares for his people,

11. … Yuan Longping considers himself a framer, ….

高中英語必考知識點

一、時間狀語從句

表示時間的狀語從句可由when, as, while, whenever, after, before, till (until), since, once, as soon as (或the moment ), by the time, no sooner … than, hardly (scarcely) … when, every time等引導。

e.g. When I came into the office, the teachers were having a meeting.

He started as soon as he received the news.

Once you see him, you will never forget him.

No sooner had I gone to bed than I went to sleep.

二、原因狀語從句

原因狀語從句是表示原因或理由的，引導這類從句的最常用的連詞是because, since, as , now that(既然)等，for 表示因果關系時(它引導的不是從句)為并列連詞，語氣不如because強。

e.g. He is disappointed because he didn't get the position.

As it is raining, I will not go out.

Now that you mention it, I do remember.

三、地點狀語從句

引導地點狀語從句的連詞是where 和wherever等。

e.g. Sit wherever you like.

Make a mark where you have a question.

四、目的狀語從句

引導目的狀語從句最常用的詞(組)是so, so that(從句謂語常有情態動詞), in order that, in case(以防，以免)等。

e.g. Speak clearly, so that they may understand you.

She has bought the book in order that she could follow the TV lessons.

He left early in case he should miss the train.

五、結果狀語從句

結果狀語從句是表示事態結果的從句，通常主句是原因，從句是結果。由so that (從句謂語一般沒有情態動詞), so … that, such … that等引導。

e.g. She was ill, so that she didn’t attend the meeting.

He was so excited that he could not say a word.

She is such a good teacher that everyone admires her.

六、條件狀語從句

條件狀語從句分真實性(有可能實現的事情)與非真實性(條件與事實相反或者在說話者看來不大可能實現的事情)條件句。引導條件狀語從句的詞(組)主要有if, unless, so (as) long as, on condition that, so (as) far as, if only ( = if )。注意：條件從句中的if 不能用whether替換。

e.g. If he is not in the office, he must be out for lunch.

You may borrow the book so long as you keep it clean.

So far as I know, he will be away for three months.

You can go swimming on condition that ( = if ) you don’t go too far away from the river bank.

If he had come a few minutes earlier, he could have seen her.