高二英語知識的重點疑點
平時在做題時遇到語法疑問時或自己查閱語法書看其相關練習，或問同學問老師，這時是心中有疑問而學，理解力和記憶力都是的。以下是小編給大家整理的高二英語知識的重點疑點，希望能助你一臂之力!
高二英語知識的重點疑點1
1.because of因為……(注意和because 的區(qū)別)
2.even if(=even thoug)即使，用來引導讓步狀語從句
3.come up走上前來，走近，發(fā)生，出現(xiàn) come up with 追上，趕上，提出
4.communicate with sb和某人交流
5.be different from…與……不同
be different in…在……方面不同
Most of my projects are different in performance.我多數(shù)作品的演奏風格都不同。
6.be based on以……為基礎
7.at present目前，眼下for the present眼前;暫時
8.make(good/better/full)use of
9.the latter后者 the former前者
10.a large number of大量的 the number of…的數(shù)量
11.such as例如
12.hold on堅持住，握住不放;(打電話時)等—會
13.…you will hear the difference in the way(that/in which)people speak.
你會聽出人們在說話時的差異。
14.play a role/part(in)在…中擔任角色;在…中起作用;扮演一個角色
15.the same…as…與……一樣
16.at the top of…在…頂上
at the bottom of在……底部
17.bring up教養(yǎng)，養(yǎng)育;提出
18.request sb(not)to do sth.要求某人做/不要做某事
19.be satisfied with…對……感到滿意，滿足于
20.suggest v.(request，insist…)
I suggested you do what he says.我建議你按照他說的去做。
I suggest you not go tomorrow.我想你明天還是不要去了。
His pale face suggested that he was in bad health.他蒼白的臉色暗示了他身體不好。
注意：insist 意思為“堅持要求”時后面的that從句用虛擬語氣;如果insist 意為“強調(diào)，堅持認為”的時候，從句可以用任何所需要的時態(tài)。例如：She insisted that she didn’t tell a lie.她堅持認為她沒撒謊。
21.according to…按照…根據(jù)…
高二英語知識的重點疑點2
回答反義疑問句時，若事實是肯定的，用yes回答;若事實是否定的，就用no來回答。例如：Let’s go swimming，shall we?Yes，let’s go。
祈使句的反義疑問句
(1)祈使句的反義疑問部分為肯定形式，要用shall，will。如：Pass me the book，will you?
(2)Let’s表示第一人稱的祈使句，反義疑問句為“Shall we?”。如：Let’s go for a walk，shall we?
(3)Let me和Let us 表示第二人稱的祈使句，反義疑問句為“will you?”。如：Let us go for a walk，will you?
(4)其它行為動詞引起的祈使句，無論其陳述部分是否定還是肯定的祈使句，多用“will you?”，表一種客氣的語氣。如：Listen to me，will you?
但在肯定的祈使句后有時也用“won’t you?”表“提醒對方注意”或表“邀請”。如：Have a cup of coffee，won’t you?
祈使句的反義疑問句形式
(1)Let's表示說話人向?qū)Ψ教岢鼋ㄗh，簡短問句的主語用we表示，問句用shall we或shan't we。如：Let's have a cup of tea,shall we(shan't we)
(2)Let me或 Let us表示聽話人提出請求，問句用will you或won't you.如：Let me have a rest,will you(won't you).
注意：回答Let's～的反義疑問句句型時，肯定時用Yes，let's.否定時用NO，let's not.
(3)其它的祈使句后可以加一個簡短問句，使語氣變得客氣一些.如：Have a rest,will you.
基本類型
在祈使句后面跟反義疑問句，主要有以下幾種類型：
1.用will you
Keep that door closed,will you?你讓那門關著好嗎?
Serve out the rice,will you?你來給大家盛飯，好嗎?
2.用won’t you
Drive carefully,won't you?開車要小心些，好嗎?
3.用would you
Come this way,would you?請您走這邊，好嗎?
Open a window,would you?你打開一扇窗，好不好?
高二英語知識的重點疑點3
1. Instead of spending your vacation on a bus, ... you may want to try hiking. Instead和instead 0f的用法
2. Say "Hi" / "Hello" / "Thanks" to sb. (for me) 問候的句型
3. Is anybody seeing you off? 進行時表將來
4. She struggled and struggled, and could not get on her feet. (= keep struggling)
5. You should not go rafting unless you know... unless引導條件狀語從句，相當于if... not
6. By staying at..., tourists can help the villagers make money so that they can take care of the fiver and the birds. 目的狀語從句
7. She was so surprised that she couldn't move. 結(jié)果狀語從句
8. Tree after tree went down, cut down by water. 過去分詞作狀語
9. The next moment, the first wave swept her down, swallowing the garden. 現(xiàn)在分詞作狀語
10. However, before she could think twice, the water was upon her. It didn't take long before the building was destroyed. before的用法
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高二英語知識的重點疑點
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