【#高三# #高三上冊英語語法知識點(diǎn)筆記#】英語的句子離不開語法，高三學(xué)生要掌握好英語語法，®無憂考網(wǎng)為各位同學(xué)整理了《高三上冊英語語法知識點(diǎn)筆記》，希望對你的學(xué)習(xí)有所幫助！
1.高三上冊英語語法知識點(diǎn)筆記 篇一
關(guān)系代詞引導(dǎo)的定語從句
1、that指人或物在從句中作主語，賓語或表語
which指物在從句中作主語，賓語或表語(作賓語時(shí)可以省略)
who指人在從句中作主語，賓語或表語
whom指人在從句中作賓語
whose指人或物在從句中作定語
as指人或物在從句中作主語，賓語或表語
but指人或物在從句中作主語，賓語或表語
注意：指物時(shí)，whose+名詞=the+名詞+of which或of which+the+名詞
2、as的用法
(1)常用于下列結(jié)構(gòu)：such…as; so…as;the same…as; as…as
注意：the same…as表示同一類，不同一個(gè)
the same…that表示同一個(gè)
(2)as與which的區(qū)別
a、位置不同
as可放在主句后，主句前或主句中間;which只能放在主句后。
b、as起連接作用，表達(dá)說話人的觀點(diǎn)、看法，并指出主句內(nèi)容的根據(jù)或出處，意為“正如，正像”。
Which相當(dāng)于并列句，可以用and this來代替，意為“這一點(diǎn)，這件事”。
注意：as常用于下列結(jié)構(gòu)：as we know/ as is known to all, as we all can see, as has been said before/above,
as might be excepted, as is often the case,一般不能用which代替as。
c、在從句中作主語時(shí)，which既可作系動(dòng)詞be的主語也可作實(shí)義動(dòng)詞的主語，而as只可作系動(dòng)詞be的主語。
2.高三上冊英語語法知識點(diǎn)筆記 篇二
復(fù)合句
1、學(xué)生最容易混淆的是定語從句與同位語從句的區(qū)別.
例如：
A、The news that our team has won the match is true. (同位語從句)
B、The news that he told us surprised everybody here. (定語從句)
關(guān)鍵的區(qū)別在于連接或關(guān)系代詞that：有意義的是定語,無意義的是同位.因?yàn)橐龑?dǎo)定語從句的that在從句中作主語或賓語,而引導(dǎo)同位語從句的that只起到連接詞的作用.
2、接著容易混淆的是引導(dǎo)定語從句的關(guān)系代詞that與which：that之前是不定(代詞)、序數(shù)(詞)、(形容詞)級：which之前是介詞短語與逗號(非限制性).
例如：
A、All that we have to do is to practise every day.
B、The first lesson that I learned will never be forgotten.
C、I have lost my pen,which I like very much.
D、The house in front of which there is a garden is my home.
3.高三上冊英語語法知識點(diǎn)筆記 篇三
情態(tài)動(dòng)詞
一、表示許可：有may, might, can, could。其中might. could則語氣較委婉，但回答由他們引起的問句時(shí)，則不用might, could而用can。
1) May Might Can Could I keep the book for a few days? Yes, you can.
否定形式可用may not, can not或must not，不用might not。
2)Visitors may not (或can not/mustn't) touch the button.
二、表示能力：can; be able to. be able to用于各種時(shí)態(tài)。在一般過去時(shí)中，若指“能夠并且通過某種努力完成某樁事”，我們必須用be able to。
1) Cats can are able to climb trees very quickly.
2) A big fire broke out last night, but everyone was able to escape from the house.
三、表示“責(zé)任和義務(wù)”的情態(tài)動(dòng)詞有must(主觀),have to(客觀), mustn’t表示“不可以、不允許”，而have to否定形式：not have to/ needn't。
1) As there was no bus, we had to walk back home. (客觀條件)
2) You mustn't shout like that to your parents. (不可以、不允許)
3) You don't have to needn’t work if you don't feel well.
4.高三上冊英語語法知識點(diǎn)筆記 篇四
一般現(xiàn)在時(shí)：am /is /are +及物動(dòng)詞的過去分詞;
例：i am asked to the party today.
一般過去時(shí)：was /were+及物動(dòng)詞的過去分詞;
例：i was asked to the party last night.
現(xiàn)在進(jìn)行時(shí)：am /is /are being +及物動(dòng)詞的過去分詞;
例：i am being asked to the party today.
過去進(jìn)行時(shí)：was /were being +及物動(dòng)詞的過去分詞;
例：i was being asked to the party that time.
一般將來時(shí)：助動(dòng)詞will +be +及物動(dòng)詞的過去分詞;
或：am /is /are going to +be +及物動(dòng)詞的過去分詞;
例：i will be asked to the party tomorrow.
例：i am going to be asked to the party tomorrow.
過去將來時(shí)：助動(dòng)詞would +be +及物動(dòng)詞的過去分詞;
或：was /were going to +be +及物動(dòng)詞的過去分詞;
例：i would be asked to the party the next day.
例：i was going to be asked to the party the next day.
現(xiàn)在完成時(shí)：助動(dòng)詞has /have +been +及物動(dòng)詞的過去分詞;
例：i has been asked to the party today.
過去完成時(shí)：助動(dòng)詞had +been +及物動(dòng)詞的過去分詞;
例：i had been asked to the party the day before.
另外,含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)構(gòu)成為：情態(tài)動(dòng)詞+助動(dòng)詞be +及物動(dòng)詞的過去分詞.
例：i may be asked to the party today.
5.高三上冊英語語法知識點(diǎn)筆記 篇五
without, but. but for, otherwise引起的短語或句子常暗含著含蓄條件。例如：
�、賅ithout you,1 would never know him
�、贐ut for your oooperation, we wouldn't have done it
�、跙ut that she was afraid, she would have said no.
�、躨 would be most glad to help you, butI am busy now.
⑤I would have come to the party yesterday, but ljwas working.
�、轎 am busy now, otherwise l would do you the favor!
