课件29张PPT。第二部分
语法专题突破专题六 连词考点一 时间介词考点精析 1.简单并列连词(考查5次)2.复合并列连词注意:neither...nor..., either...or..., not only...but also... 连接两个成分作主语时,谓语动词要和最近的主语保持一致,即就近原则;both...and... 连接两个成分作主语时,谓语动词只能用复数。考点二 从属连词1.引导宾语从句的从属连词that, if, whether
(1) that用来连接宾语从句中的陈述句,无词义,可省略。如: I believe (that) success calls for hard work. 我相信成功需要努力付出。
(2) if/whether用来引导宾语从句,表示“是否”,不可省略。如: Do you know if/whether the museum is open on Sunday? 你知道博物馆星期天开门吗?
2.引导状语从句的从属连词
(1)引导时间状语从句的从属连词用法见下表:如:When she came into my room, I was just reading a book. 她走进我房间时,我正在看书。
While Jim was mending his bike, Lin Tao came to see him.正当吉姆修自行车时,林涛来看他。
Don’t get off the bus until it has stopped.公共汽车停稳后再下车。
I will tell him the news as soon as he comes back.他一回来我就告诉他这个消息。(2)引导条件状语从句的从属连词用法见下表:如: If he has time tomorrow, he will come to the meeting. 如果他明天有时间,他会来参加会议的。
He won’t finish the work unless he works hard. 如果他不努力,就不能完成这项工作。
(3)引导原因状语从句的从属连词用法见下表:如:Because I got up too late and didn’t catch the early bus. 因为我起床晚了,没有坐上早班车。
Since he says so, it must be true. 既然他这么说,那一定是真的。
Mother began to worry about my brother as it was getting dark.由于天越来越黑,妈妈开始为哥哥着急。
(4)引导结果状语从句的从属连词用法如下:
① “so... that...” 中,so后侧重强调形容词或副词,意为“如此……以至于……”。如:
She is so tired that she can’t go any farther. 她太累了,不能再走了。
② “such...that...” 中,such后侧重强调名词,意为“如此……以致……”。如:
It’s such a fine day that many people go to the park for fun. 天气这么好,许多人都到公园里来玩。
注意:so...that...结构常与too...to...结构互换。如:My brother is so young that he can’t go to school. = My brother is too young to go to school. 我弟弟太小了,还不能去上学。
(5)引导目的状语从句的从属连词,so that/in order that表示“以便于”。如:
They hurried so that they could get there on time.他们加快了速度,以便能够按时到达那儿。
(6)引导让步状语从句的从属连词用法见下表:如:Although it rained hard, he still went out. 尽管雨下得很大,但他还是出去了。
Even though I have enough time, I don’t want to go there. 尽管我有足够的时间,但是我不想去那里。
现学现用1. —We have kept studying for almost
a day, let’s go to play basketball for a while.
—OK. Let’s go.
A. and B. but
C. so D. or【解析】考查连词辨析。句意为“我们几乎一整天都在学习, 我们去打会儿篮球吧。” “好的。走吧。”and和,表示并列或顺承关系;but但是,表示转折关系;so所以,表示因果关系;or或者、否则,表示选择关系。分析句子可知前后句有因果关系。故选C。2. Anna I am interested in history. We think it’s so interesting.
A. Both; with
B. Not; but
C. Neither; nor
D. Not only; but also【解析】考查连词辨析。句意: 安娜 我对历史感兴趣。我们认为它很有趣。Both...and...表示“两者都……”;Neither...nor...表示“两者都不……”;Not only...,but also...表示“不仅……,而且……”。由后一句“We think it’s quite interesting”可知,两人都对历史感兴趣。根据就近原则选D。3. Miss Li is ___ angry ___ she can’t say a
word.
A. both; and
B. either; or
C. so; that
D. not; until【解析】考查连词的用法。句意:李女士 生气 一句话也说不出来。both...and……和……;either...or或者……或者……;so...that...如此……以至于……;not...until直到……才……。分析句意,故选C。4. My Chinese teacher is very
knowledgeable. ___she reads lots
of books.
A. But
B. So
C. Because
D. Although【解析】考查连词辨析。句意为“我的语文老师非常博学, 她读了许多书。”but但是,表转折关系;so所以,因此,表示因果关系;because因为,引导原因状语从句;although尽管,引导让步状语从句。分析句子“knowledgeable”和“reads lots of books”存在因果关系,“ reads lots of books ”是“knowledgeable”的原因。故选C。5. The students can’t enter the school library ___they have the school ID cards.
A. until B. if
C. unless D. because【解析】考查连词辨析。句意:学生不能进入校图书馆,他们有学生证。until直到……,常用在“not...until...”结构中,表示“直到……才……” ;if当“如果”讲时,引导条件状语从句,当“是否”讲时,引导宾语从句;unless如果不,除非,引导条件状语从句,可以转化为“if...not...”;because因为,引导原因状语从句。根据句意故选C。