2023年中考英语复习 第2部分 第13章 连词与状语从句课件(共39张PPT)

(共39张PPT)
第二部分 语法精讲精练
第十三章 连词与状语从句
知识框架
考情分析
考点梳理
技巧点拨
中考集训
语篇训练
考点 题型
语法选择 短文填空
并列连词 2020(第37题and) 2020(第66题but)
2021(第74题and)
从属连词(状语从句) 2022(第32题when) 2021(第70题until)
分析： 从近三年的广东中考看来， 连词是必考点。
考点一　并列连词 ★★★
并列连词是用来连接具有并列关系的词、 短语或句子的连词。
连词类别 相关连词 例子
表示并列关系 and(和； 又； 而), both… and(两者都)， not only… but also(不仅……而且), either … or(不是……就是； 要么……要么)， neither… nor(既不……也不), as well as(也； 而且) Not only Tom but also Mary is busy. ＝Both Tom and Mary are busy. 汤姆和玛丽都忙。
表示转折关系 but(但是), yet(然而), while(而) Please excuse me, but there is something I must say. 不好意思， 但有些话我必须说。
连词类别 相关连词 例子
表示因果关系 so(所以), for(因为) Mr. Wang knows little about English, so he can't understand the instructions on the bottle of the pills. 王先生几乎不懂英语， 所以他看不懂药瓶上的说明。
表示选择关系 or(或者) He said he would try to send an e-mail or make a call as soon as he reached Australia. 他说他一到澳大利亚就会尽快发邮件或打电话过来。
(　 　)1. “Yes，” said the other, “______ you are only a little raindrop. You can't wet even one plant.” 【2021 广州改编】
A. but B. so C. and
A
(　 　)2. —Mom, can I have the pink skirt and the white shirt？I like them very much.
—Sorry, baby. They cost too much, but you can choose ____ the skirt ____ the shirt. 【2021 青海】
A. both; and B. either; or C. neither; nor
(　 　)3. Read the book Cute Pets, ____ you will know how to take care of your cat. 【2021 盐城改编】
A. or B. so C. and
B
C
考点二　从属连词 ★★
1. 引导时间状语从句
相应连词 例子
when(当……时候), while(当……时候), after(在……之后), before(在……之前), as soon as(一……就), not… until(直到……才), since(自从), as(一边……一边), till/until(直到) They didn't leave until the rain stopped.
他们直到雨停了才离开。
(　 　)4. Lucy held her head up like a queen ____ Bill was telling his tale.
A. after B. before C. while
C
2. 引导条件状语从句
相应连词 例子
if(如果), unless(除非), as long as(只要) If you don't study hard, you won't pass the exam.
＝Unless you study hard, you won't pass the exam.
如果你不努力学习， 你就不能通过考试。
(　 　 )5. You won't fully experience the culture of a foreign country
____ you go there in person. 【2022 安徽改编】
A. so that B. unless C. even if
B
3. 引导原因状语从句
相应连词 例子
(1) because(因为), 表示直接原因， 回答why的提问 (2) since(由于； 既然), 表示对方已经知道的、 既成事实的理由， 语气较弱 (3) for(因为), 表示补充或说明的原因， 只能放在主句后引导表示原因和理由的分句 (4) as(由于； 鉴于), 从句说明原因， 主句说明结果 Since you have a bad cold, why not go to see a doctor？既然你感冒了， 为何不去看医生？
She won't go to the cinema with us tonight, for she has seen the film. 她今晚不会和我们去看电影， 因为那部电影她已经看过了。
As it was cold, you'd better put on your coat. 由于天气冷， 你最好穿上外套。
(　 　)6. I don't like Sun Cinema ____ it has bad service.
A. because B. although C. unless
A
4. 引导目的状语从句
相应连词 例子
so that(以便), in order that(为了) Jim sat at the front so that he could hear the teacher clearly. 吉姆坐在前面以便能听清老师的话。
(　 　)7. Mary has learned a lot about the history of Sichuan____she can be a tour guide. 【2022 成都】
A. even if B. as soon as C. so that
C
5. 引导结果状语从句
相应连词 例子
so＋形容词/副词＋that… (如此……以至……)such＋(a/an)＋形容词＋名词＋that… (如此……以至……) Tom is so clever that he learns Chinese quickly.＝Tom is such a clever boy that he learns Chinese quickly. 汤姆如此聪明以至他中文学得很快。
He has so many friends that he never feels lonely. 他有如此多的朋友以至他从不感到孤单。
注意： 当名词前面有many, much, few, little 修饰时， 用so, 不用such
(　 　)8. —This math exercise is____difficult____I can't work it out.
—Come on! Use your head and you will find a way. 【2022 自贡】
A. such; that B. so; which C. so; that
C
6. 引导让步状语从句
相应连词 例子
though/although(虽然), even if/though(即使), however(无论多么； 不管怎样), no matter who/what/when/where 无论谁/什么/何时/哪里) Though he doesn't feel well, he is still working. 虽然他感到不舒服， 但还在坚持工作。
注意： because 与 so, though/although 与but不能同时出现在一个句子里
(　 　)9. ____ the great scientist Yuan Longping left us, he will live in our hearts forever. 【2021 南宁改编】
A. So B. Since C. Though
C
考点三　状语从句的时态 ★★★
引导词 主句 从句 例子
as soon as (一…… 就), before(在…… 之前), when(当…… 时候), after(在…… 之后), if(如果)， unless(除非), until(直到) 一般将来时(也可以是情态动词或祈使句) 一般现在时表将来 —Do you know when he will come to Dongguan？你知道他什么时候会来东莞吗？
—I will tell you when he comes. 他来时， 我会告诉你。
—Do you know if he will go for a picnic with us？你知道他是否会跟我们去野餐吗？
—He will go if he finishes his work. 如果他做完他手上的工作， 他会跟我们一起去。
—Do you know when he will come to Dongguan？你知道他什么时候会来东莞吗？
—I will tell you when he comes. 他来时， 我会告诉你。
—Do you know if he will go for a picnic with us？你知道他是否会跟我们去野餐吗？
—He will go if he finishes his work. 如果他做完他手上的工作， 他会跟我们一起去。
注意： ①when 意为 “什么时候” 时， 引导的是宾语从句
②if意为 “是否” 时， 引导的是宾语从句
③“主将从现” 原则主要适用于表格提及的引导词引导的时间或 条件状语从句
(　 　)10. —What's your plan for the summer holiday
—I'll go to Chengdu as soon as the school term ____. 【2021 乐山】
A. end B. ends C. will end
B
1. 连词与语法选择
(1)根据语境， 理解并判断前后两个分句的关系， 若为并列、 转折、 选择或因果关系的两个简单句， 则选择相应的并列连词连接即可。
They made a cross with some wood sticks, 37 then Judie painted a butterfly on a piece of white paper. 【2020 广东】
( )37. A. and B. but C. or D. so
解析： 分析前后分句可知为顺承的关系， and then表 “然后”， 故选A。
A
(2)若某一分句充当另一分句的状语， 则为状语从句， 选择意思 符合语境的从属连词即可。
She loved singing and dancing 32 she was a little girl. 【2022 广东】
( )32. A. if B. when C. because
解析： 根据上下文可知， 此处表示 “她小时候喜欢唱歌和跳舞”， 可知后半句充当主句的时间状语， 应用 “when” 引导状语从句， 表示 “当……时候”， 故选B。
B
2. 连词与短文填空
若空格位于两个句子、 两个语法作用相同的词或词组之间， 则可推测该空考查连词的用法。
判断前后分句的关系， 若为两个并列简单句， 则选择意思相符的并列连词。 若为从属关系， 选择意思相符的从属连词。
In 1988 Lao Pan first came to China and worked as a teacher at a university. But Lao Pan did not begin to understand China 70 he and his family took a 3-month drive around the country. 【2021 广东】
解析： 空格位于 “But Lao Pan did not begin…” 和 “he and his family took…” 两个独立的句子之间， 故推测此处考查连词。 根据上下文可知， 此处表达 “直到老潘和他的家人在中国自驾游了三个月， 他才开始了解中国”， 应用 “not… until…” 表示 “直到……才……”， 连接时间状语从句， 故填until。
until
(　 　)1. They have been friends____they first met. 【2022 重庆A卷改编】
A. since B. while C. before
(　 　)2. ____Zhang Guimei isn't in good health, she works hard to help her students. 【2022 重庆 B卷改编】
A. Although B. If C. Because
A
A
(　 　)3. —Do you like Journey to the West____The Adventures of Tom Sawyer
—Journey to the West. 【2022 绥化】
A. and B. or C. but
(　 　)4. You will not get the special gift____you finish all the tasks. 【2022 无锡改编】
A. after B. because C. unless
B
C
(　 　)5. I saw a good film, ____I can't remember its name. 【2022 河北改编】
A. so B. or C. but
C
一、 语法选择
From tiny seeds(种子), great discoveries grow. China's Chang'e 4 moon lander not only had become home for the first plant to grow on another world, 1 also became the first lander to touch down on the far side of the moon. This is the unknown face of the moon that is always looking away from us, 2 we never see it from down here on the earth.
(　 　)1. A. but B. and C. or
(　 　)2. A. so B. because C. while
A
A
3 it is often regarded as the dark side of the moon, the far side actually gets as much sunshine as the near side. For example, 4 all we can see is a silver(银色的) new moon, the far side of the moon is in full sunlight.
(　 　)3. A. While B. But C. Although
(　 　)4. A. while B. before C. when
C
C
The plant can't live 5 there is air, water and soil. Chang'e 4 carried a mini-garden with air, water and soil with seeds planted in it 6 it became the first home for plant to grow on another world.
(　 　)5. A. if B. unless C. because
(　 　)6. A. such that B. even though C. so that
B
C
(　 　)7. A. Before B. When C. Until
(　 　)8. A. So B. Unless C. Because
B
C
7 plants shoot(发芽) on the earth, their stems(茎) grow away from the gravity(重力), so they always shoot upwards. 8 the moon's gravity is a sixth as strong as the earth's, Chang'e 4's experiment(实验) was a test: Would the earth plants know which way was up on the moon Four days after landing, a tiny cotton shoot showed that they do.
Night has now fallen on the far side of the moon; sunlight will not return 9 the start of February. As a result, the cotton shoots died. Besides the darkness, the plants can't stand the cold (it can drop to －170℃ on the moon at night). 10 ， the experiment is a success, since it has showed that it is possible for plants to grow in space.
(　 　)9. A. as long as B. after C. until
(　 　)10. A. However B. But C. Though
C
A
二、 短文填空
Roberto was born into a poor family. He had no choice 1 to work on a farm when he was only eight.
but
Roberto loved playing baseball very much. 2 he was 20 years old, he joined a baseball team named the Pittsburgh Pirates.
3 ， it was not easy to work for the team at first. Many of other players treated him badly, 4 most of the players were white but Roberto was black. 5 he felt upset, he didn't give up. In his heart, he would never be able to prove(证明) himself 6 he kept working hard. One year later, he became the leader of the team.
When
However
because/since/as/for
Although/Though
unless
In 1971, Roberto's team competed in the final game of the World Series(世界职业棒球大赛). By the time, Roberto had been one of the oldest players in the team, but he was still one of the best. Though he had been hurt in the games 7 ， he believed in his skills and his team. He promised his team that they would win. At last, he kept his promise and the Pittsburgh Pirates won the World Series. 8 the World Series, he became the most famous person all over his country.
before
After
Unluckily, Roberto died from an airplane accident on his way to Nicaragua in 1972. He was going to 9 the people who suffered from(遭受) a big earthquake. One of his friends said, “10 he died as a baseball player, only people who love sports will remember him, but he died when he was going to help others. And now people remember him as a hero.”
help
If