(共20张PPT)
聚焦语法
第13讲 并列句和状语从句
Ⅰ.在空白处填入1个适当的单词
1. Under the regulation, restaurants and hotels shall stop offering throwaway items __________ customers request them.
unless
考查条件状语从句。句意:根据规定,除非顾客要求,否则餐馆和酒店应停止提供一次性物品。unless意为“除非”,常用来引导条件状语从句。
2. _______________________ having a roommate inevitably has its challenges, it can also be a great part of your college experience.
Although/Though/While
考查让步状语从句。句意:尽管拥有一个室友不可避免地会有一些挑战,但这也可以成为你大学生活中很棒的一部分。分析句意可知,本句为although/though/while引导的让步状语从句,且句首单词首字母需大写。
3. The Great Wall is such a well known tourist attraction __________ millions of people visit it every year.
that
考查结果状语从句。句意:长城是一个如此著名的旅游景点,每年都有数百万人参观。“such+a(n)+形容词+名词+that…”意为“如此……以至于……”,为固定句型,其中that引导结果状语从句。故填that。
4. In the field of science, __________ knowledge is constantly evolving, staying updated is crucial.
since/as
考查原因状语从句。句意:在科学领域,由于知识在不断发展,所以保持与时俱进是至关重要的。分析句子结构可知,“knowledge is constantly evolving (知识在不断发展)”表示原因,“staying updated is crucial (保持与时俱进是至关重要的)”是结果,此处需要一个引导原因状语从句的连词,since/as 都有“由于,因为”的意思,符合语境。故填since/as。
5. Building a skyscraper in the 21st century is much easier __________ it used to be.
than
考查比较状语从句。句意:在21世纪建造一座摩天大楼要比过去容易得多。空前使用了比较级,空后为比较状语从句,所以空处填than。故填than。
6. Generally speaking, ________ taken according to the directions, the drug has no side effect.
if
考查条件状语从句。句意:一般来说,如果按照说明服用,这种药没有副作用。分析句意,空格处表示“如果”,用if引导条件状语从句,该句是省略句,省略了it is。故填if。
7. Just __________ a baby kangaroo must learn to protect itself when it leaves its mother's pocket, I will have to learn to protect myself when I grow up.
考查方式状语从句。句意:就像袋鼠宝宝离开妈妈的口袋时必须学会保护自己一样,我长大后也必须学会保护好自己。分析句子结构和意思可知,这里需要连词as,引导方式状语从句,意为“正如,就像”。故填as。
as
8. According to the report, this virus was never known ______ it was accidentally found by a doctor.
until
考查时间状语从句。句意:据报道,直到一名医生偶然发现了这种病毒,人们才知道它的存在。until引导时间状语从句,“否定词+until”表示“直到……才……”。
9. House prices vary from place to place and are usually high __________ there are famous schools.
where
考查地点状语从句。句意:房价因地而异,凡是有名牌学校的地方房价通常都很高。此处为地点状语从句,表示“……的地方”应用where引导。
10. It won't be long __________ we meet each other again.
before
考查时间状语从句。句意:不久之后我们将再次见面。本题考查固定句型“It won't be long before…”,意为“不久之后……”,before引导时间状语从句。
11. The Amazon rainforest is absorbing greenhouse gases while slowing the rising temperatures. __________ it's now burning at a record rate.
But
考查并列句。句意:亚马孙热带雨林吸收温室气体,延缓地球升温。但是现在它正在以创纪录的速度燃烧。前后句构成转折关系,且首字母需要用大写形式。故填But。
12. Given this data, it seems that the link between human activities __________ rising global temperatures is not merely a coincidence.
and
考查并列句。句意:鉴于这些数据,好像人类活动与正在升高的地球温度之间的联系并不仅仅是巧合而已。between…and…“……和……(两者)之间”是固定搭配。故填and。
13. Let's keep to the point, __________ we will never reach any decision.
or/otherwise
考查主语从考查并列句。句意:我们还是不要偏离话题,否则我们做不出任何决定。根据句意和句子结构可知,此处两个句子之间是条件关系,or/otherwise意为“否则”。
14. The young man wanted to help the dog, __________ as he approached, the dog started to bark.
but/yet
考查并列句。句意:那个年轻人想帮助那条狗,但是当他走近时,那条狗开始叫唤。设空处前后为转折关系,故用but 或yet 连接。
15. It must be five o'clock now, __________ the birds are singing.
for
考查并列句。句意:现在肯定5点钟了,因为鸟在唱歌了。分析句子结构可知,此处需要填一个连词。后半句对前面的情况予以说明,故用并列连词for。
Ⅱ.语法填空
(2025·湖北武汉)
With some free time during the holiday, I thought it was time to achieve one of my Chinese 1.__________ (dream): visiting Harbin!
That afternoon of the first day 2.__________ (be) time to see the fabled (传说中的) snow and ice world of Harbin. This frozen amusement park just blew me away. The giant ice statues, all illuminated (被照亮的) 3.__________ the inside, were simply magical to explore; and various attractions and games, such as sledding, made the trip all the more worthwhile.
Although busy, the park was still definitely manageable, and 4.__________ was nice to see so many families who must have traveled from far and wide all having fun. My only regret was wearing only two pairs of socks and not three, as 5.__________ the sun went down the temperatures quickly dropped as well.
dreams
was
from
it
after/when
On my second day, my tour took us to the old city center. While 6._________ (walk) down the pedestrian (行人的) Central Street, I found architectural influences from both the present and the past were on full display, showing 7.__________ amazing mix of cultures. In some ways, it reminded me of walking down Nanjing Road in Shanghai—just a lot 8.__________ (cold)! The freezing temperatures didn't stop visitors from enjoying the local ice cream, however.
The magic of this icy city 9.__________ (stick) with me since and I can't wait until next winter 10.__________ (visit) again.
walking
an
colder
has stuck
to visit
答案及解析:本文是一篇记叙文。文章介绍了作者的哈尔滨之旅。
1. dreams 考查名词。句意:在假期里有了一些空闲时间,我想是时候实现我的一个中国梦了:去哈尔滨!one of后接名词复数。故填dreams。
2. was 考查动词时态和主谓一致。句意:第一天的下午是时候去看看传说中的哈尔滨冰雪世界了。根据上下文语境可知,时态为一般过去时且主语是第三人称单数。故填was。
3. from 考查介词。句意:巨大的冰雕,都是从内部被照亮的,简直是魔法般的探索;各种各样的景点和游戏,如雪橇,使这次旅行更加值得。根据句意可知,从内部发光,用介词from。故填from。
4. it 考查代词。句意:虽然很热闹,但公园仍然是可以管理的,很高兴看到这么多来自四面八方的家庭都玩得很开心。动词不定式作主语,it作形式主语。故填it。
5. after/when 考查连词。句意:我唯一的遗憾是只穿了两双袜子,而不是三双,因为当太阳下山时,温度也会迅速下降。根据句意可知,本句为after/when引导的时间状语从句。故填after/when。
6. walking 考查省略句。句意:当我走在步行街中央大街时,我发现古今中外的建筑风格都得到了充分的展示,展示了一种令人惊叹的文化融合。本句为状语从句的省略,还原后为:while I was walking,但从句的主语和主句的主语一致时,可以省略主语和be动词,这里省略了I was。故填walking。
7. an 考查冠词。句意同上。空后有名词mix,且名词前有元音因素开头的形容词amazing,表“一种”,因此填不定冠词。故填an。
8. colder 考查形容词。句意:在某些方面,它让我想起在上海南京路上散步——只是冷了很多!根据句意和a lot 可知,空处为形容词比较级。故填colder。
9. has stuck 考查动词时态和主谓一致。句意:从那以后,这座冰雪之城的魔力就一直伴随着我,我等不及明年冬天再来这里了。根据“since”可知,本句为现在完成时,且主语为第三人称单数,谓语用单数。故填has stuck。
10. to visit 考查非谓语动词。句意同上。can't wait to do sth.“迫不及待做某事”。 故填to visit。