高二英語知識點歸納
高中英語一直都是學生們重視的一項科目，要想學好英語，首先要掌握更多的英文知識。下面就讓本站小編給大家分享一些高二英語知識點吧，希望能對你有幫助!
1. Choosing what to eat is no longer as easy as it once was.
我們在選擇吃的東西方面，現在不像過去一樣簡單了。
[問]as在此處作何解釋?
[答]作連詞，表示比較。又如：My hometown is no longer the same as it was. 我的家鄉同過去不一樣了。
2. if we want to keep up with the high pace of modern life, we had better learn to make the right choices about what and how we eat. 如果我們要跟上現代生活的步伐，我們最好學會正確的選擇吃什麼以及怎麼吃。
[問]如何分析此句?
[答]這裏if引導的是條件狀語從句，we had better ...是主句，what and how we eat 是賓語從句做about的賓語。keep up with 趕上，跟上，had better最好。
3. When we choose what to buy and eat, we had better think if the food will give us the nutrients we need. 當我們選擇我們想要買和想要吃東西的時候，我們最好想一想這些食物是否提供了我們所需要的 營養。
[問]這個句子中有三個從句，對嗎?
[答]對。when...， 是時間狀語從句;if...是賓語從句;we need是定語從句。
4. Some nutrients help build our body and amke it stronger. 一些食物有助於我們增強體魄。
[問]build our body and make it stronger 一起做help的賓語嗎?
[答]是的。
5. Caicium, which is found in eggs, milk and other dairy products, is good for our bones and teeth.
[問]which is found in eggs, milk and other dairy product 是定語從句嗎?
[答]是的。而且引導詞which在從句中作主語，代替calcium。
6. Other nutrients help keep our body functioning well. 其他的營養物有助於我們的身體正常運轉。
[問]function在這裏作動詞嗎?
[答]是的。在這裏“起作用”等的意思。
7. But the choices we make are not just about nutrion. 但是，我們做出的選擇不僅是營養方面的。
[問]we make 又是定語從句?
[答]是的。make choices 是“作出選擇”的意思。引導詞which/that 作賓語，可以省去。
8. Eating habits become part of who we are: people become vegetarians either because they believe it is healthier not to eat meat or because they so not think we should kill animals for food.
飲食習慣成了我們信仰中不可分割的部分;素食主義者有的認爲不吃肉身體要更健康些，有的則是不主張殺動物爲食者。
[問]這麼長的句子，怎麼分析?
[答]主句是：Eating habits become part of who we are. Eather..., or... 引導兩個because 原因狀語從句。
9. We also make choices based on how the products are grown or made: environmentally friendly foods, or "eco-foods", are made by companies who have tried to use green and clean ways to make the foods. 我們對產品的作出的選擇還決定於生產和加工方式，要是環保性的或者說是生態性的食物，是廠家用綠色而又清潔的方式生產出來的食物。
[問]此句是否定語從句中套定語從句。
[答]對。that are grown without chemicals 做vegetables 的定語;that can be harmful to human beings and the environment 做chemicals 的定語。
高二英語知識點歸納篇二dy knew that it was going to be different from other planets going to be different from other planets going round the sun.
going round the sun 爲現在分詞短語定語，表示一般的動作。 Eg: Men breaking the law will be punished. 現在分詞短語，也可表示進行的動作
2. Weather life will continue on the earth for millions of years to come will depend on whether this problem can be solved.
for millions of years to come 中不定式to come 作定語，與前面的名詞有邏輯上的主謂關係。
Eg: She is the last person to tell lies.
problem was that the earth became violent because it was not clear whether the solid shape was to last or not.
The problem was that …, that 引導表語從句，that 只起連接作用，無意義，但不能省略。 Eg: The trouble is that we are short of money.
the earth cooled down, water began to appear on its surface.
as conj. 隨着，在…期間;由於，因爲;儘管，即使;當…的時候;像…一樣 5. That made it possible for life to begin to develop.
it 是形式主語，真正的主語是不定式to begin to develop. Eg: He thinks it’s his duty to help others.
高二英語知識點歸納篇三重點短語
1. defend against保衛…以免受
uduce sb tosb 向某人介紹某人
sb on somepart親吻某人的某個部位
defence 防禦，保障
ther with 與某人一起
likely to 很可能…;有希望…
h one’s hand out to sth 把手伸出來取某物
the contrary 相反
at sb 向某人點頭
t sbwith/by 通過…向某人問候
ess one’s feelings表達某人的感情
12. in general 總的來說;通常
a job fair 在求職會上
nervousabout 對…感到緊張
15. at ease 舒適;快活;自由自在
16. lose face丟臉
one’s back to 背對;背棄
one’s head away 把頭轉過去
willing to 渴望…. , 願意….
20. look upsetabout sth 對.. 感到沮喪
重點句型
1. I saw several young people enter thewaiting area looking around curiously.
我看見幾個年輕人走進了等候區，好奇地向四周張望。
2. The firstperson to arrive was Tony Garcia from Colombia, closely followed by Julia Smithfrom Britain.第一個到達的是從哥倫比亞來的託尼•加西亞，隨後緊跟着的是英國的茱莉亞•史密斯。
3. She steppedback appearing surprised and put up her hands, as if in defense.
她後退了幾步，看上去有些吃驚，並舉起了手，好像是在自衛。
4. Not allcultures greet each other the same way, Nor are they comfortable in the sameway with
touching ordistance between people.
各種文化背景下的人互致問候的方式不盡相同，身體接觸和相互間距的程度也不盡相同。
5. We can often bewrong about each other, so it is an amazing thing that we understand each otheras well as we do.
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