高三英语总复习 定语从句(3)新人教版
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专题八 状语从句、定语从句状语从句一、时间状语从句1.before 引导的从句中不用否定式谓语。
常用如下句型: It is long before...(过了好久才……) It is not long before...(过了不久就……)2.since 后面所用动词不同,该动词所表示动作持续时间的计算方法也不同。
⎩⎪⎨⎪⎧since +瞬间动词过去式从该动作发生时算起since +持续性动词过去式从动作结束时算起It is two years since he joined the army. It is two years since he smoked. 二、地点状语从句多由where 和wherever 引导。
Where there is a will ,there is a way. 二、原因状语从句在表示原因时,because 语气最重,其次是as ,since ,now that ,故在回答why 问句或者在强调句对原因进行强调时,只能用because 。
for 是并列连词,表示推测的理由或者进一步说明,不能放在句首,for 前要用逗号。
—Why were you absent? —Because I was ill. 三、目的状语从句1.so that/in order that 引导的目的状语从句中的谓语动词多用can/could/may/might/will/would +动词。
Please turn off the light so that I can go to sleep. 2.for fear that ,in case ,lest 表示“以防,免得”。
He is working hard for fear that he should fail. 四、条件状语从句1.providing/provided (that)假如,假若Providing (that) no one has further questions ,the meeting will be over. 2.on the understanding that =on condition that 在……条件下I give you money on the understanding that you finish your homework.五、结果状语从句注意such 引导的结果状语从句与定语从句的区别。
高三一轮复习金子般的学案语法部分:定语从句(新人教版)1. 定语从句:修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后面。
2. 先行词:被定语从句修饰的那个名词或代词称为先行词。
3. 关系词:引导定语从句的关联词称为关系词。
关系词有关系代词和关系副词。
关系代词:who, whom, whose, which, that, as等;关系副词:where, when, why等。
关系词常有三个作用:引导定语从句;代替先行词;在定语从句中充当一个成分。
例如:Harry Potter is the most interesting novel that I have read. (that I have read是定语从句;novel是先行词;that 是关系代词,代替先行词novel,在从句中作have read的宾语。
)4. 限制性定语从句和非限制性定语从句限制性定语从句形式上不用逗号和主句隔开,是先行词不可缺少的部分,去掉它主句意思往往不明确,翻译成先行词的定语,“……的……”。
非限制性定语从句是先行词的附加说明,去掉了也不会影响主句的意思,它与主句之间通常用逗号分开,通常翻译成主句的并列句。
关系代词that和关系副词why不能引导非限制性定语从句。
His brother who is now a lawyer always encourages him to go to college.他那个现在是律师的哥哥总是鼓励他上大学。
(他还有其他的哥哥)His brother, who is now a lawyer, always encourages him to go to college.他的哥哥,现在是律师,总是鼓励他上大学。
(他只有一个哥哥)一、关系代词的使用【例句观察】①She is the woman (whom / that / who)I wanted to see yesterday.她是我昨天想看的那个女的。
Section ⅢGrammar——限制性定语从句语境自主领悟先观察原句后自主感悟1.There was not much(that) we could do when it was raining.2.That is all that works.3.Who is the girl that he gave the flower to?4.The lady I wrote the poem for was my sister.5.This is the great writer to whom our teacher was referring.6.He received the email (that) he was looking forward to.1.例句1先行词much和例句2先行词all 后用that,不用which,作定语从句的宾语时可以省略。
2.例句3、4中关系代词作动词的间接宾语时,用to或for,无关系代词时,也要用to或for。
3.例句5中介词置于从句之首,关系代词whom之前。
4.例句6中定语从句的谓语动词如果是以介词结尾的短语动词,则不可把介词移至从句之首。
限制性定语从句是先行词在意义上不可缺少的定语,如果去掉,主句的意思就不完整或失去意义。
这种从句与主句的关系十分密切,书写时不可用逗号分开。
非限制性定语从句只是对先行词作附加补充说明,如果去掉,主句的意思仍然清晰完整。
这种从句与主句的关系不是很密切,书写时往往用逗号分开。
非限制性定语从句一般不用that引导。
Do you know the girl who just came in?你认识那个刚刚进来的女孩吗?(若把从句去掉,则不明白是哪个女孩)The old woman,who lives on her own,has a cat for company.这个老妇人一个人住,养了一只猫陪伴她。
(若把从句去掉,仍然知道是哪个老妇人)[即时训练1]单句语法填空①My house,which I bought last year,has got a lovely garden.②The boy that/who broke the window is called Tom.一、只用that不用which的情况1.先行词是不定代词all,much,little,something,everything,anything,nothing,none等或者先行词被不定代词所修饰时。
Unit 3 Diverse CulturesⅠ. 词块记单词1. definitely feel good 确实感觉很好2. near downtown 在市中心附近3. comic art 漫画艺术4. on beautiful china plates 在漂亮的瓷盘上5. a jazz bar 一个爵士乐酒吧6. draw a diagram 画一个图表7. in the journal 在日志中8. escape the cold winter 避开寒冷的冬天9. financial problems 财政问题10. wear jeans and boots 穿牛仔裤和靴子11. paper folding book 折纸书12. super excited 格外激动13. the percentage of ... ……的百分比14. the mild climate 温和的气候15. settle in the area 定居在这一地区16. use materials donated from China 使用中国捐赠的材料17. contain all the important information 包含所有重要信息18. in a neat row 排得整整齐齐Ⅱ. 语境记单词1. People from diverse cultures hold different understanding on the play and this diversity of opinions makes it hard to reach an agreement at the meeting. (diverse)2. It was fortunate for me that I made a large fortune when I was abroad. But unfortunately, on the way home, I lost the money, which made me very upset. (fortune)3. Tom applied for admission to the graduate programme at Northwestern University but wasn't admitted into it at last. (admit)4. The city has a long history. It has many historic sites, which are of historical importance. (history)5. It's reported that the coach will select twelve basketball players to take part in the sports meeting. The final team selection will be made tomorrow. (select)6. This is a collection of poetry which was written by a lot of famous poets in the Tang Dynasty. (poet)7. Yesterday, he was poisoned because of exposure to poisonous chemicals. Luckily, he was rushed to the hospital and saved in time. (poison)8. Collected by many different fans of stamps, this collection of stamps is collective wealth. (collect)9. He gave some constructive suggestions on how to construct the office building and now it is under construction. (construct)10. I found a suitable shopping mall,where last night, I bought a coat that suited me just fine. (suit)Ⅲ. 语境记短语1. The Internet and 5G technology have brought about (导致;引起) many changes in education.2. I headed to (朝……前进) Guangzhou recently to help launch our new company.3. It was not long before they left their village to seek their fortune (寻找出路) in big cities.4. Activities available include squash, archery and swimming, to name but a few (仅举几例).5. Apart from (除了……外) my academic studies, I always manage to find time for what I'm interested in.6. So she did everything in her power to calm him down and shared a series of (一系列) learning tips with him.7. To earn/make a living (谋生), many people went to build the railway that joined California to the western region of the country.Ⅳ. 公式练句型1. 由于如此多的人缺席,会议不得不推迟。