资源简介

外研版九年级上册 Unit 1 Teenagers today 核心语法原因条件状语从句
练习题
核心语法：if / because 引导的原因、条件状语从句
一、单元语法核心学习要点
1. 两类从句区分规则
① **because 原因状语从句**：用来解释动作、观点产生的原因
例句：I love puppet art because it runs in my blood.
② **if 条件状语从句**：表假设、条件，描述满足后会发生的结果
例句：If young people take action, folk arts will stay alive.
2. 基础句式结构
主句 + because + 陈述句（原因）
If + 陈述句（条件）, 主句（结果）
3. 时态固定规则（主将从现）
if引导条件从句：从句用一般现在时，主句用一般将来时；
because从句时态和主句保持统一（过去事迹全用过去时，常态用现在时）。
4. 四大高频易错点
① 条件从句中多加will（错误：If you will try, you will succeed）；
② because 后接名词短语，错用because of（because of+名词，because+完整句子）；
③ 逻辑连词混用：表条件误用because，表原因误用if；
④ 从句语序改成疑问句，必须保持陈述语序。
一、选词填空
responsibility, encouraging, performance, traditional, role, action, confidence, attention, courage, support（每词限用一次，变形填写）
1. It’s our ________ to carry forward folk arts to young people.
2. Her warm words were so ________ that I decided not to give up puppet art.
3. The wonderful puppet ________ won loud cheers from all students.
4. Many teenagers think this old craft is not ________ enough now.
5. Zhan Haojing is an excellent ________ model for us students.
6. If we take quick ________, we can stop traditional arts from disappearing.
7. Winning the show gave me more ________ to keep practicing puppetry.
8. This special show draws wide ________ from people at home and abroad.
9. You need great ________ to stick to your dream when others doubt you.
10. We should ________ each other to inherit our excellent culture.
二、单项选择
1. Zhan Haojing is a famous puppet ________ who loves Minnan folk art deeply.
A. perform B. performer C. performance D. performing
2. She fell close to puppetry again ________ her grandpa’s video moved her greatly.
A. because B. if C. so D. though
3. We must do all we can ________ traditional arts alive forever.
A. keep B. stay C. make D. let
4. All classmates were completely ________ in the fantastic puppet show.
A. interested B. lost C. boring D. crowded
5. He is a responsible teen ________ he always puts public interests first.
A. if B. because C. when D. so
6. This youth’s creative activity ________ lots of media’s attention online.
A. paid B. drew C. gave D. made
7. You ________ the duty to protect our precious cultural heritage.
A. shoulder B. take C. A & B D. carry
8. ________ you keep practicing folk art, you will make more progress.
A. If B. Because C. So D. Unless
9. Few people cared about puppet art ________ most thought it was old-fashioned.
A. if B. because C. but D. though
10. The school will hold a show ________ more students know about puppetry.
A. if B. because C. so that D. unless
三、句型转换（每空一词，用if/because改写合并句子）
1. You love traditional culture. You will learn it well.
____ you love traditional culture, you ____ learn it well.
2. Her mum was a puppet artist. She knew how to make puppets come alive.
Her mum was a puppet artist ____ she knew how to make puppets come alive.
3. The speech was popular. It attracted thousands of viewers.
The speech was popular ____ it ____ thousands of viewers.
4. We want to save old crafts. We should take action now.
We should take action now ____ we want to save old crafts.
5. You never give up. You will realize your dream one day.
____ you never give up, you ____ realize your dream one day.
6. I look up to this teen. He always encourages his classmates.
I look up to this teen ____ he always encourages his classmates.
7. The show was amazing. All kids were attracted.
All kids were attracted ____ the show ____ amazing.
8. He sets a good example. He never fears difficulties.
He sets a good example ____ he never fears difficulties.
四、单句改错（每句仅有1处错误，划出错误并改正）
1. If you will hold on to your dream, you will succeed.
错误：________ 改正：________
2. I cried happily because of the puppet show was touching.
错误：________ 改正：________
3. He is a role model because of he always helps others.
错误：________ 改正：________
4. Because you want to learn puppetry, you can join our art club.
错误：________ 改正：（逻辑连词替换）________
5. Students loved the show so it was full of magic.
错误：________ 改正：________
6. He joined the show if his teacher asked him to take part.
错误：________ 改正：（连词替换）________
五、根据中文完成句子（必须使用if / because从句，括号短语必用）
1. 如果你热爱传统文化，它就会吸引你的目光。（be interested in, draw attention）
____ you are interested in traditional culture, it ____ your attention.
2. 他是榜样，因为他从不轻易放弃梦想。（role model, give up）
He is a good ____ ____ he never _______his dream easily.
3. 如果我们不行动，传统技艺将会消失。（take action, disappear）
____ we don’t ________, traditional crafts ____.
4. 她很自豪，因为她扛起了传承民间艺术的责任。（proud, shoulder the responsibility）
She feels ______ ____ she ____ of passing on folk art.
5. 如果青少年参与，木偶艺术将会重焕生机。（come to life）
____ teenagers join in, puppet art will ____ again.
6. 我敬佩她，因为她总优先考虑他人。（admire, think of others）
I admire her ____ she always ____ first.
六、书面表达（两段，总分35分）
要求：每段不少于4句话，每段至少包含2处if / because引导状语
Passage 1 介绍身边少年榜样（17分）
提示：描写人物品质、日常行为，说明你敬佩他/她的理由
________________________________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
Passage 2 谈谈你传承传统民间艺术的做法（18分）
提示：写你会做的行动，结合if/because说明这么做的原因
________________________________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
参考答案
一、选词填空
1. responsibility
2. encouraging
3. performance
4. traditional
5. role role model
6. action take action
7. confidence
8. attention
9. courage
10. support
二、单项选择
1.B
2.A
3.C
4.B
5.B
6.B
7.C
8.A
9.B
10. C
三、句型转换
1.If; will
2.because
3.because; attracted
4.because
5.If; will
6.because
7.because; was
8.because
四、单句改错
1. will hold on → hold on
2. because of → because
3. because of → because
4. Because → If
5. so → because
6. if → because
五、完成句子翻译（18分）
1.If; will draw attention
2.role model; because; gives up
3.If; take action ;will disappear
4. proud ;because; shoulder the responsibility
5.If; come to life
6.because; thinks of others
六、书面表达参考范文
Passage 1
My deskmate Li is my role model. He is warm-hearted because he always helps classmates with study. If anyone meets difficulties, he will stop to give a hand. He never gives up his goals because he believes hard work pays off. I respect him deeply because he sets a perfect example for all teenagers.
Passage 2
I plan to spread Minnan puppet art. I will practice every weekend because I love this traditional treasure. If my friends show interest, I will teach them basic puppet skills. I will post short videos online because more young people can know it. If all teens take action, folk art will never disappear.

展开更多......

收起↑