内容正文:
专题03 条件状语从句(期末复习讲义)
单元
语法点
常考题型
命题趋势
Unit 8
条件句
单项选择
完形填空
语法选择
语法填空等
1.注重素养:更加注重对学生英语核心素养的考查。
2.情境化突出:借助生活、学校、社会等多种情境,将语法考察与实际生活相结合。
3.文化传承与价值导向明显:注重选取具有文化内涵和思想价值的语篇。
4.跨题型渗透融入:在各类题型中,条件状语从句的知识运用考查正不断渗透。
5. 复合语法点综合考查:在日常测试和正式考试中,主从复合句的时态呼应等放在一起考查的情况增多,需要学生构建起完备的语法知识体系 。
知识点01 零条件句
功能与语义:表示100%会发生的普遍真理、科学事实、客观规律、习惯性动作或必然结果。条件和结果都具有普遍性和永恒性。
这里的 if 通常可以理解为 “每当…” 或 “如果…,那么总是…”。
示例:
If you heat ice, it melts. (如果你给冰加热,它就会融化。) 【科学事实】
If people don't eat, they get hungry. (如果人不吃饭,他们就会饿。) 【客观规律】
When I have a day off, I usually go hiking. (每当我休息一天,我通常去徒步。) 【个人习惯】
If water reaches 100°C, it boils. (水达到100摄氏度就会沸腾。) 【自然规律】
【即时检测】
Never give up. Nothing is difficult ________ you put your heart into it.
A.if B.though C.that D.so
知识点02 第一条件句
功能与语义:表示在将来某个时间可能发生的特定条件,及其可能产生的结果。条件和结果都是将来可能实现的,但并非必然。这是最常见的条件句类型。
黄金法则:主将从现
在含有if条件句的复合句中,如果主句是将来时(或含有情态动词或祈使句),那么if引导的条件状语从句必须用一般现在时来表示将来。
原则1:主句是一般将来时,从句用一般现在时(即主将从现)
例句:I’ll buy a car if I have enough money. 如果我有足够的钱, 我会买一辆车。
原则2:主句含有情态动词can/may/might/must/should等,从句用一般现在时(即主情从现 )
例句:If I finish my homework, I can watch TV. 如果我完成了家庭作业,就可以看电视。
原则3:主句是祈使句,从句用一般现在时(即主祈从现)
例句:Put up your hand if you have any questions to ask. 如果你们有问题要问的话,请举手。
这是中考最高频的考点,没有之一!
示例:
If it rains tomorrow, we will cancel the picnic. (如果明天下雨,我们就取消野餐。) 【未来可能发生的条件】
You will be late for school if you don't hurry up. (如果你不快点,你上学就要迟到了。) 【提出警告】
If I have enough money, I am going to buy a new car. (如果我有足够的钱,我打算买一辆新车。) 【未来计划】
If you feel sick, you should see a doctor. (如果你感觉不舒服,你应该去看医生。) 【提出建议】
易|错|点|拨
(1)在if引导的条件状语从句中,当主句是一般将来时态时,一般不使用be going to结构,而要用will。
I’ll help you with your English if I am free tomorrow. 如果明天我有空,我会帮你学英语。
(2).在if引导的条件状语从句中不能够使用some,而要用any。
If you have any questions to ask, please come to my office. 如果你有问题要问的话,请到我办公室来。
【即时检测】
If you ________ harder than before, you ________ the final exam.
A.study; pass B.will study; pass
C.study; will pass D.will study; will pass
知识点03 第一条件句的同义转换
①祈使句+and/or + 一般将来时的句子.
If you are quick, you won't be late for class.如果你动作快,就不会上课迟到。
=Be quick, and you won't be late for class.
=Be quick, or you will be late for class.
②含有介词 with 或 without 的句子
If there is no water, we can't live.如果没有水,我们就无法生存。
=We can't live without water.
【即时检测】
1.Study hard, or you will not get good grades. (改为条件状语从句)
you study hard, you will not get good grades.
2.Without rainforests, many beautiful plants and animals would die out. (用if改写)
there are rainforests, many beautiful plants and animals would die out.
基础通关(测试时间:10分钟)
1.We will go for a picnic this weekend ________ the weather is fine.
A.if B.unless C.because D.though
2.We will have a class trip to the science museum _________ the weather is good this Friday.
A.if B.because C.though D.until
3.________ you want to keep healthy, do more exercise every day.
A.If B.Unless C.Whether D.Though
4.________ you don’t understand the lesson, review it again.
A.Because B.Unless C.When D.If
5.________ you study hard, you will pass the exam.
A.If B.Unless C.Because D.So
6.You can’t improve yourself _______ you really work hard.
A.because B.after C.unless D.as long as
7.—Are you going shopping?
—No, ________ you go with me.
A.unless B.when C.or D.so
8.—________ you finish your homework on time, you can’t watch TV tonight.
—OK, I will finish it quickly.
A.If B.Unless C.Because D.Though
9.—Does your father have a hobby?
—No, ________ you call going fishing a hobby.
A.unless B.because C.although D.if
10.If you go to bed late, you ________ tired tomorrow.
A.will feel B.felt C.feel D.have felt
二、用所给词的适当形式填空
1.If she comes, she (bring) her violin.
2.If you (hate) the rain, you have something in common with wolf spiders.
3.He will pass the driving test if he (not be) so careless.
4.If he misses the train, he (be late) for the meeting.
5.I don’t know if it will snow tomorrow. If it (snow), we’ll make snowmen.
6.Unless you (put) your heart into the book, you (not understand) it.
7.You will not achieve your goal unless you hard without stop. (work)
8.You can’t afford the house unless you (have) 1,000,000 yuan.
9.If we (not take) action to protect animals, they may disappear.
10.If you see Alice, (tell) her to visit Mrs. King.
重难突破(测试时间:10分钟)
阅读下面短文,根据短文内容,在空白处填入一个恰当的单词或括号内所给单词的正确形式。
Everyone is good at something, but some people are 1 (true) talented. Last week we had a nice talent show in our school. There were many wonderful 2 (performer) from different classes and even some teachers in that show.
Most of the students thought the best performer was Eliza, 3 she played the piano the most beautifully. Who was the 4 (funny)? Of course, Steve was. You could see that he and his dog 5 (sing) the song together and everyone couldn’t stop laughing. Do you want to know the most creative one? It must be Vera. She played the guitar upside down. The most popular actors were the math teachers in the show. They had many kinds 6 instruments (乐器) and they were the loudest of all. However, there was also 7 terrible show. Dennis always kept 8 (drop) the balls everywhere.
All in all, I think it is 9 (interest) to watch this kind of show if you don’t take them too seriously. And they also give students a good way to show 10 (they) talents.
易混易错(测试时间:10分钟)
一、单项选择
1.—Ma Long started playing table tennis at the age of 5 and won six Olympic gold medals.
—I think he________ loving table tennis ________the sun rises in the west.
A.won’t stop; if B.stops; unless C.won’t stop; unless D.stops; if
2.There ________ a sports meet next week if it ________.
A.is going to have; doesn’t rain B.is going to be; doesn’t rain
C.is going to be; won’t rain D.is going to have; won’t rain
3.—Jack, how about going hiking tomorrow?
—OK, ________ it rains heavily.
A.unless B.until C.while D.if
4.—Your grandparents often take exercise in the park.
—Yeah, ________ rain or snow stops them.
A.as long as B.until C.unless D.because
5.—Thank you for telling me so much about nature.
—Don’t mention it. If you have questions, ________ to me any time.
A.comes B.to come C.come D.coming
6.If she __________ enough sleep, she ________ tired at school.
A.won’t get; will feel B.won’t get; feels
C.doesn’t get; will feel D.doesn’t get; feels
7.________ I entered my thirties, I have realized that I can’t change a person ________ he is willing to change himself.
A.When; because B.After; unless
C.Since; unless D.When; if
8.You’ll forget the dancing skills easily ________ you practice them often.
A.if B.unless C.because D.until
9.My mum will never get angry if I ________ the truth.
A.tell B.tells C.will tell D.is telling
10.________ you feel tired, have a good rest.
A.If B.Unless C.Whether D.Though
二、完成句子
1.如果我们不能很好地交流,我们几乎不能和朋友们相处。
we can’t , we can get along with our friends.
2.如果你坚持你的学习计划,你肯定会取得进步。
If you your study plan, you will surely make progress.
3.严于律己,方能独占鳌头。
, and you can take the lead.
4.除非我们现在就采取行动,否则越来越多的动物将会处在危险当中。
we take action now, more and more animals in danger.
5.如果你不努力学习,你是不会通过考试的。
You pass the exam you work hard.
链接中考(测试时间:15分钟)
一、单项选择
1.(2025·四川·中考真题)—Labor education is important for students’ development.
—Sure. ________ schools put it into practice, students will be more independent.
A.Although B.Unless C.If
2.(2025·四川乐山·中考真题)It is good for your health ________ you take a walk after supper.
A.until B.if C.although
3.(2024·江苏·中考真题)Technology can be of great help ________ we make an effort to control it and use it right.
A.if B.before C.though D.until
4.(2024·海南·中考真题)—Betty, you will miss the school bus ________ you don’t get up early tomorrow morning.
—I won’t, Dad.
A.so that B.if C.though
5.(2024·黑龙江哈尔滨·中考真题)— Lily, ________ you are free after school, let’s go to the shop and buy a gift for Father.
—OK, Lucy. Tomorrow is Father’s birthday. I almost forgot it.
A.until B.if C.unless
6.(2024·江苏·中考真题)If you are lazy in spring, you ________ nothing in autumn.
A.harvested B.will harvest C.are harvesting D.have harvested
7.(2024·江苏常州·中考真题)Practice is very important. You will forget the new words ______ you often use them.
A.when B.unless C.if D.until
8.(2024·福建·中考真题)You can feel better ________ you take a walk in the park just for 20 minutes.
A.if B.before C.until
9.(2024·江苏扬州·中考真题)________ you are too tired to do all the things on your To-Do list, try a To-Don’t list.
A.If B.Until C.Although D.Unless
10.(2024·四川自贡·中考真题)We can’t go swimming ________ our parents are with us.
A.if B.when C.unless
11.(2024·内蒙古·中考真题)—Dear, I have an important meeting tomorrow.
—It doesn’t matter. If you _______ go to the movie tomorrow, I _______ my friend to go with me.
A.don’t; will ask B.won’t; will ask
C.don’t; ask D.won’t; ask
12.(2023·湖南湘西·中考真题)Wild animals will be in great danger ________ we protect them together.
A.if B.but C.unless
13.(2023·江苏常州·中考真题)As we live in a rapidly developing world, we will be left behind ________ we keep learning.
A.unless B.if C.after D.though
14.(2023·黑龙江哈尔滨·中考真题)For our safety, we must keep away from the tall buildings ________ the wind blows hard.
A.if B.although C.so
15.(2023·四川雅安·中考真题)—Lucy, the Dragon Boat Festival is coming. I want to learn how to make zongzi.
—OK. If my grandma ________ free tomorrow, she will teach us.
A.is B.are C.am D.will be
二、句型转换
1.(24-25八年级下·重庆渝中·期中)I will go hiking if it doesn’t rain. (改为同义句)
I will go hiking it .
2.(24-25八年级上·重庆忠县·期末)Without his help, I won’t be able to finish the work on time. (同义句转换)
he me, I won’t be able to finish the work on time.
3.(24-25八年级上·甘肃陇南·期末)Study hard, or you will not pass the exam.(改为同义句)
you study hard, you pass the exam.
4.(23-24八年级上·黑龙江佳木斯·期末)I am going to speak more English. I will improve my spoken English. (合并为一句)
I more English, I will improve my spoken English.
5.(22-23八年级上·安徽池州·期末)I can’t do the work by myself. He helps me.(合并为一句)
If I can’t do the work by myself, he me.
3 / 3
学科网(北京)股份有限公司
$
专题03 条件状语从句(期末复习讲义)
单元
语法点
常考题型
命题趋势
Unit 8
条件句
单项选择
完形填空
语法选择
语法填空等
1.注重素养:更加注重对学生英语核心素养的考查。
2.情境化突出:借助生活、学校、社会等多种情境,将语法考察与实际生活相结合。
3.文化传承与价值导向明显:注重选取具有文化内涵和思想价值的语篇。
4.跨题型渗透融入:在各类题型中,条件状语从句的知识运用考查正不断渗透。
5. 复合语法点综合考查:在日常测试和正式考试中,主从复合句的时态呼应等放在一起考查的情况增多,需要学生构建起完备的语法知识体系 。
知识点01 零条件句
功能与语义:表示100%会发生的普遍真理、科学事实、客观规律、习惯性动作或必然结果。条件和结果都具有普遍性和永恒性。
结构:If/When + 一般现在时, 主句 + 一般现在时
这里的 if 通常可以理解为 “每当…” 或 “如果…,那么总是…”。
示例:
If you heat ice, it melts. (如果你给冰加热,它就会融化。) 【科学事实】
If people don't eat, they get hungry. (如果人不吃饭,他们就会饿。) 【客观规律】
When I have a day off, I usually go hiking. (每当我休息一天,我通常去徒步。) 【个人习惯】
If water reaches 100°C, it boils. (水达到100摄氏度就会沸腾。) 【自然规律】
【即时检测】
Never give up. Nothing is difficult ________ you put your heart into it.
A.if B.though C.that D.so
【答案】A
【详解】句意:永远不要灰心。只要你肯下苦功,没有什么事是困难的。
考查连词辨析。if如果;though尽管;that无实际意义;so因此。根据“Nothing is difficult…you put your heart into it.”可知此处为if引导的条件状语从句,后句是前句的肯定条件。故选A。
知识点02 第一条件句
功能与语义:表示在将来某个时间可能发生的特定条件,及其可能产生的结果。条件和结果都是将来可能实现的,但并非必然。这是最常见的条件句类型。
黄金法则:主将从现
在含有if条件句的复合句中,如果主句是将来时(或含有情态动词或祈使句),那么if引导的条件状语从句必须用一般现在时来表示将来。
原则1:主句是一般将来时,从句用一般现在时(即主将从现)
例句:I’ll buy a car if I have enough money. 如果我有足够的钱, 我会买一辆车。
原则2:主句含有情态动词can/may/might/must/should等,从句用一般现在时(即主情从现 )
例句:If I finish my homework, I can watch TV. 如果我完成了家庭作业,就可以看电视。
原则3:主句是祈使句,从句用一般现在时(即主祈从现)
例句:Put up your hand if you have any questions to ask. 如果你们有问题要问的话,请举手。
这是中考最高频的考点,没有之一!
结构:
If + 一般现在时, 主句 + 将来时 (will/shall/be going to /can/may/must/should + 动词原形)
示例:
If it rains tomorrow, we will cancel the picnic. (如果明天下雨,我们就取消野餐。) 【未来可能发生的条件】
You will be late for school if you don't hurry up. (如果你不快点,你上学就要迟到了。) 【提出警告】
If I have enough money, I am going to buy a new car. (如果我有足够的钱,我打算买一辆新车。) 【未来计划】
If you feel sick, you should see a doctor. (如果你感觉不舒服,你应该去看医生。) 【提出建议】
易|错|点|拨
(1)在if引导的条件状语从句中,当主句是一般将来时态时,一般不使用be going to结构,而要用will。
I’ll help you with your English if I am free tomorrow. 如果明天我有空,我会帮你学英语。
(2).在if引导的条件状语从句中不能够使用some,而要用any。
If you have any questions to ask, please come to my office. 如果你有问题要问的话,请到我办公室来。
【即时检测】
If you ________ harder than before, you ________ the final exam.
A.study; pass B.will study; pass
C.study; will pass D.will study; will pass
【答案】C
【详解】句意:如果你比以前更努力学习,你就会通过期末考试。
考查动词时态。分析句子结构可知,本句为含if引导的条件状语从句的主从复合句,需遵循“主将从现”原则:即通常情况下,从句用一般现在时表条件,主句用一般将来时 (will +动词原形) 表结果;第一个空位于if引导的条件从句中,需使用一般现在时,主语是you,谓语动词用原形;第二个空位于主句中,需使用一般将来时“will pass”表示未来的结果。故选C。
知识点03 第一条件句的同义转换
①祈使句+and/or + 一般将来时的句子.
If you are quick, you won't be late for class.如果你动作快,就不会上课迟到。
=Be quick, and you won't be late for class.
=Be quick, or you will be late for class.
②含有介词 with 或 without 的句子
If there is no water, we can't live.如果没有水,我们就无法生存。
=We can't live without water.
【即时检测】
1.Study hard, or you will not get good grades. (改为条件状语从句)
you study hard, you will not get good grades.
【答案】 If don’t
【详解】句意:努力学习,否则你就不会取得好成绩。改为条件状语从句后,意思为“如果你不努力学习,你就不会取得好成绩”。if“如果”,引导条件状语从句,遵循主将从现原则,从句用一般现在时,主语是you,否定句助动词用don’t。故填If;don’t。
2.Without rainforests, many beautiful plants and animals would die out. (用if改写)
there are rainforests, many beautiful plants and animals would die out.
【答案】 If no
【详解】句意:如果没有热带雨林,许多美丽的动植物就会灭绝。此处改为if引导条件状语从句,没有:no,后可加名词复数。故填If;no。
基础通关(测试时间:10分钟)
1.We will go for a picnic this weekend ________ the weather is fine.
A.if B.unless C.because D.though
【答案】A
【详解】句意:如果天气好,我们这个周末会去野餐。
考查连词辨析。if如果;unless除非;because因为;though虽然。根据“We will go for a picnic this weekend ...the weather is fine.”可知,去野餐的前提是天气好,需用表示条件的连词“if”。故选A。
2.We will have a class trip to the science museum _________ the weather is good this Friday.
A.if B.because C.though D.until
【答案】A
【详解】句意:如果这周五天气好,我们将去科学博物馆进行班级旅行。
考查连词辨析。if如果;because因为;though虽然;until直到。根据“... the weather is good this Friday.”可知,天气好是旅行的条件,表示条件关系,if符合句意。故选A。
3.________ you want to keep healthy, do more exercise every day.
A.If B.Unless C.Whether D.Though
【答案】A
【详解】句意:如果你想保持健康,每天多做运动。
考查连词辨析。If如果;Unless除非;Whether是否;Though尽管。根据“you want to keep healthy, do more exercise every day”可知,此处是if引导的条件状语从句,表达“如果想保持健康,就每天多做运动”。故选A。
4.________ you don’t understand the lesson, review it again.
A.Because B.Unless C.When D.If
【答案】D
【详解】句意:如果你不理解这节课,就再复习一遍。
考查连词辨析。Because因为;Unless除非;When当……时候;If如果。“you don’t understand the lesson”是“review it again”的条件,应用if引导的条件状语从句。故选D。
5.________ you study hard, you will pass the exam.
A.If B.Unless C.Because D.So
【答案】A
【详解】句意:如果你努力学习,你就会通过考试。
考查连词辨析。 If如果;Unless除非;Because因为;So所以。根据“you study hard, you will pass the exam”的逻辑关系,可推知“努力学习”是“通过考试”的条件,用If引导条件状语从句。故选A。
6.You can’t improve yourself _______ you really work hard.
A.because B.after C.unless D.as long as
【答案】C
【详解】句意:除非你真的努力工作,否则你不能提升自己。
考查连词辨析。because因为,引导原因状语从句;after在……之后,引导时间状语从句;unless除非,如果不,引导条件状语从句;as long as只要,引导条件状语从句。根据语境可知,此处表达的是“除非你真的努力工作,否则你不能提升自己”,所以应该用unless来引导条件状语从句。故选C。
7.—Are you going shopping?
—No, ________ you go with me.
A.unless B.when C.or D.so
【答案】A
【详解】句意:——你要去购物吗? ——不,除非你和我一起去。
考查连词辨析。unless除非;when当……时;or或者;so所以。根据“No...you go with me”可知,此处表示除非你和我一起去,否则我不去,unless符合语境。故选A。
8.—________ you finish your homework on time, you can’t watch TV tonight.
—OK, I will finish it quickly.
A.If B.Unless C.Because D.Though
【答案】B
【详解】句意:——除非你按时完成作业,否则你今晚不能看电视。——好的,我会很快完成。
考查连词辨析。If如果;Unless除非;Because因为;Though尽管。根据“…you finish your homework on time, you can’t watch TV tonight.”可知,前后句之间是条件关系,此处指“除非你按时完成作业,否则你今晚不能看电视”,应用Unless引导条件状语从句。故选B。
9.—Does your father have a hobby?
—No, ________ you call going fishing a hobby.
A.unless B.because C.although D.if
【答案】A
【详解】句意:——你的父亲有爱好吗?——没有,除非你把钓鱼叫做爱好。
考查连词辨析。unless除非;because因为;although虽然;if如果。根据“you call going fishing a hobby”可知,除非把钓鱼当成一个爱好,否则他就没有爱好。故选A。
10.If you go to bed late, you ________ tired tomorrow.
A.will feel B.felt C.feel D.have felt
【答案】A
【详解】句意:如果你睡觉很晚,你明天将会感到疲惫。
考查时态辨析。will feel一般将来时;felt过去式;feel动词原形;have felt现在完成时。根据“If you go to bed late. you...tired tomorrow.”可知,该句为if引导的条件状语从句,遵循“主将从现”原则,从句为一般现在时,主句应为一般将来时。故选A。
二、用所给词的适当形式填空
1.If she comes, she (bring) her violin.
【答案】will bring
【详解】句意:如果她来,她会带上她的小提琴。本句是含有条件状语从句的复合句,遵循“主将从现”原则,即从句用一般现在时,主句用一般将来时;一般将来时结构为“will+动词原形”,bring是动词原形。故填will bring。
2.If you (hate) the rain, you have something in common with wolf spiders.
【答案】hate
【详解】句意:如果你讨厌下雨,那么你和狼蛛有共同之处。根据“you have something in common with wolf spiders.”可知,此句应用一般现在时,主语是you,动词用原形。故填hate。
3.He will pass the driving test if he (not be) so careless.
【答案】is not/isn’t
【详解】句意:如果他不那么粗心的话,他会通过驾驶考试的。此句为if引导的条件状语从句,时态遵循“主将从现”。空处位于从句,用一般现在时。careless为形容词,从句为主系表结构,指如果他不是粗心的。主语为第三人称单数的he,“是”用is,表示否定在is后加not,缩写为isn’t。故填is not/isn’t。
4.If he misses the train, he (be late) for the meeting.
【答案】will be late
【详解】句意:如果他错过了这趟火车,他开会将要迟到。观察句子可知,该句是复合句,前半句为if引导的条件状语从句,时态为一般现在时,后半句为主句。根据if引导的条件状语的“主将从现”这一语法规则,在横线处将括号内的“be late”改成一般将来时态形式will be late。故填will be late。
5.I don’t know if it will snow tomorrow. If it (snow), we’ll make snowmen.
【答案】snows
【详解】句意:我不知道明天是否下雪。如果下雪,我们就堆雪人。if引导的条件状语从句,主句用一般将来时,从句用一般现在时,主语it是单数,谓语动词用三单形式snows。故填snows。
6.Unless you (put) your heart into the book, you (not understand) it.
【答案】 put won’t understand
【详解】句意:除非你用心读书,否则你不会理解它。根据“Unless you...your heart into the book”可知此处是“unless”引导的条件状语从句,主句用一般将来时(will not understand),从句需用一般现在时表示将来。因此第一空用一般现在时,第二个空用一般将来时。故填put;won’t understand。
7.You will not achieve your goal unless you hard without stop. (work)
【答案】work
【详解】句意:除非你不停地努力工作,否则你不会达到你的目标。work“工作”,是动词;unless“除非”,引导条件状语从句,其后的从句需用一般现在时,主语是you,所以谓语用动词原形。故填work。
8.You can’t afford the house unless you (have) 1,000,000 yuan.
【答案】have
【详解】句意:除非你有一百万元,否则你买不起房子。句子是unless引导的条件状语从句,时态遵循“主将从现”的原则,从句用一般现在时,主语是you,动词用原形,故填have。
9.If we (not take) action to protect animals, they may disappear.
【答案】don’t take
【详解】句意:如果我们不采取行动保护动物,它们可能会消失。根据“If we”可知,本句为if引导的条件状语从句,时态需用一般现在时。主语“we”是第一人称复数,否定形式为“do not take”,缩写为“don’t take”。故填don’t take。
10.If you see Alice, (tell) her to visit Mrs. King.
【答案】tell
【详解】句意:如果你看到爱丽丝,告诉她去拜访金夫人。tell“告诉”;分析句子可知,此处是if引导的条件状语从句,遵循“主祈从现”,即主句是祈使句。故填tell。
重难突破(测试时间:10分钟)
阅读下面短文,根据短文内容,在空白处填入一个恰当的单词或括号内所给单词的正确形式。
Everyone is good at something, but some people are 1 (true) talented. Last week we had a nice talent show in our school. There were many wonderful 2 (performer) from different classes and even some teachers in that show.
Most of the students thought the best performer was Eliza, 3 she played the piano the most beautifully. Who was the 4 (funny)? Of course, Steve was. You could see that he and his dog 5 (sing) the song together and everyone couldn’t stop laughing. Do you want to know the most creative one? It must be Vera. She played the guitar upside down. The most popular actors were the math teachers in the show. They had many kinds 6 instruments (乐器) and they were the loudest of all. However, there was also 7 terrible show. Dennis always kept 8 (drop) the balls everywhere.
All in all, I think it is 9 (interest) to watch this kind of show if you don’t take them too seriously. And they also give students a good way to show 10 (they) talents.
【答案】
1.truly 2.performers 3.because 4.funniest 5.sang 6.of 7.a 8.dropping 9.interesting 10.their
【解析】本文是一篇记叙文,讲述了学校上周举办的才艺表演。
1.句意:每个人都各有所长,但有些人确实天赋异禀。空格处需填副词修饰形容词“talented”,true的副词形式为truly,意为“确实”,故填truly。
2.句意:那次表演中有许多来自不同班级的精彩表演者,甚至还有一些老师。空格前有“many”修饰,performer的复数形式为performers,故填performers。
3.句意:大多数学生认为最佳表演者是伊莱扎,因为她的钢琴弹得最优美。前后两句为因果关系,后句解释前句原因,用连词because连接,故填because。
4.句意:谁是最有趣的?结合“the”和语境“最有趣的表演者”,用funny的最高级funniest,故填funniest。
5.句意:句意:你能看到他和他的狗一起唱歌,每个人都忍不住笑了。根据“You could see that he and his dog…the song”可知,此处是宾语从句,缺少从句中的谓语,主句为一般过去时,宾语从句也应当为一般过去时,空处填写动词sing的过去式sang“唱歌”,故填sang。
6.句意:他们有各种各样的乐器,而且是所有人中声音最大的。“many kinds of”是固定短语,意为“各种各样的”,故填of。
7.句意:然而,也有一场糟糕的表演。“show”是可数名词单数,此处表泛指“一场表演”,且“terrible”以辅音音素开头,用不定冠词a修饰,故填a。
8.句意:丹尼斯总是不停地把球掉得到处都是。“keep doing sth.”是固定搭配,意为“持续做某事”,drop的动名词为dropping,故填dropping。
9.句意:总而言之,如果你不太过较真,我觉得看这类表演很有趣。此处用形容词作表语,修饰“to watch this kind of show”这件事,用interest的-ing形式形容词interesting,意为“有趣的”,故填interesting。
10.句意:而且它们也给了学生一个展示自己才华的好方法。空格后“talents”是名词,需用形容词性物主代词修饰,they的形容词性物主代词为their,故填their。
易混易错(测试时间:10分钟)
一、单项选择
1.—Ma Long started playing table tennis at the age of 5 and won six Olympic gold medals.
—I think he________ loving table tennis ________the sun rises in the west.
A.won’t stop; if B.stops; unless C.won’t stop; unless D.stops; if
【答案】C
【详解】句意:——马龙5岁开始打乒乓球,赢得了六枚奥运会金牌。——我认为他不会停止对乒乓球的热爱,除非太阳从西边升起。
考查时态和连词辨析。if如果,引导条件状语从句;unless除非,如果不,引导条件状语从句。根据语境可知,前半句表达的是“我认为他不会停止对乒乓球的热爱”,应该用一般将来时的否定形式won’t stop;后半句表达的是“除非太阳从西边升起”,表示一个不太可能发生的条件,所以应该用unless引导条件状语从句。故选C。
2.There ________ a sports meet next week if it ________.
A.is going to have; doesn’t rain B.is going to be; doesn’t rain
C.is going to be; won’t rain D.is going to have; won’t rain
【答案】B
【详解】句意:如果不下雨,下周我们将有运动会。
考查there be句型及时态。there be句型的将来时是“There is going to be”,可排除AD项;本句包括if引导的条件状语从句,主句是一般将来时,从句要用一般现在时,即“主将从现”。故选B。
3.—Jack, how about going hiking tomorrow?
—OK, ________ it rains heavily.
A.unless B.until C.while D.if
【答案】A
【详解】句意:——杰克,明天去远足怎么样?——好的,除非下大雨。
考查连词词义辨析。unless除非,引导条件状语从句;until直到,引导时间状语从句;while当……时候,引导时间状语从句;if如果,引导条件状语从句。根据“...it rains heavily”可知,是一个条件状语从句,意思是“下大雨就不去了”,空格处表示“除非”,故选A。
4.—Your grandparents often take exercise in the park.
—Yeah, ________ rain or snow stops them.
A.as long as B.until C.unless D.because
【答案】C
【详解】句意:——你的爷爷奶奶经常在公园做运动。——是的,除非下雨或下雪阻止他们。
考查连词辨析。when当……时候;since自从;unless除非;because因为。根据“rain or snow stops them”可知,除非雨、雪阻止他们,否则他们经常去公园锻炼,应用unless,故选C。
5.—Thank you for telling me so much about nature.
—Don’t mention it. If you have questions, ________ to me any time.
A.comes B.to come C.come D.coming
【答案】C
【详解】句意:——谢谢你告诉我这么多关于自然的事情。——别客气。如果你有其他问题,随时来找我。
考查if引导的条件状语从句。由“If you have questions, … to me any time”可知,此处指如果你有问题,你可以随时来找我,省略了you can。故选C。
6.If she __________ enough sleep, she ________ tired at school.
A.won’t get; will feel B.won’t get; feels
C.doesn’t get; will feel D.doesn’t get; feels
【答案】C
【详解】
句意:如果她睡眠不足,她在学校会感到疲倦。
考查动词时态。此句是if引导的条件状语从句,主句用一般将来时,从句用一般现在时态。主句是will+动词原形;从句用一般现在时,主语是第三人称单数,否定句要借助助动词does+not+动词原形。故选C。
7.________ I entered my thirties, I have realized that I can’t change a person ________ he is willing to change himself.
A.When; because B.After; unless
C.Since; unless D.When; if
【答案】C
【详解】句意:自从我三十多岁,我意识到我不能改变一个人,除非他愿意改变自己。
考查连词辨析。when当……时;because因为;after在……之后;unless除非;since自从;if如果。根据“entered”及“have realized”可知,第一空是since引导的时间状语从句,从句用一般过去时,主句用现在完成时,ABD都可以排除。根据“I can’t change a person … he is willing to change himself”可知,除非自己愿意改变,否则无法改变一个人,第二空填unless,故选C。
8.You’ll forget the dancing skills easily ________ you practice them often.
A.if B.unless C.because D.until
【答案】B
【详解】句意:除非你经常练习,否则你会很容易忘记舞蹈技巧。
考查连词辨析。if如果;unless除非;because因为;until直到……为止。分析句子“You’ll forget the dancing skills easily…you practice them often.”可知,前后两句是条件关系,表示除非经常练习,否则会忘记,应用unless引导条件状语从句。故选B。
9.My mum will never get angry if I ________ the truth.
A.tell B.tells C.will tell D.is telling
【答案】A
【详解】句意:如果我告诉妈妈真相,她永远不会生气。
考查条件状语从句的时态。根据“My mum will never get angry if I...the truth.”可知,本句是if引导的条件状语从句,遵循“主将从现”原则,即主句用一般将来时,从句用一般现在时;从句主语是第一人称“I”,谓语动词用原形。故选A。
10.________ you feel tired, have a good rest.
A.If B.Unless C.Whether D.Though
【答案】A
【详解】句意:如果你觉得累,就好好休息。
考查连词辨析。If如果,引导条件状语从句;Unless除非,如果不;Whether是否;Though尽管。题干表示如果累了就休息。故选A。
二、完成句子
1.如果我们不能很好地交流,我们几乎不能和朋友们相处。
we can’t , we can get along with our friends.
【答案】 If communicate well hardly
【详解】根据中英文对照可知,此处①缺“如果”,引导条件状语从句要用连词If;②③缺“很好地交流”,“交流”用动词communicate,情态动词后用动词原形;“很好地”用副词well修饰动词communicate;④缺“几乎不”,要用副词hardly。故填If;communicate;well;hardly。
2.如果你坚持你的学习计划,你肯定会取得进步。
If you your study plan, you will surely make progress.
【答案】 stick to
【详解】根据中英文对照可知,此处缺少“坚持”。stick to“坚持”,动词短语。根据“If”可知,if引导的条件状语从句,遵循主将从现原则,因此用动词原形。故填stick;to。
3.严于律己,方能独占鳌头。
, and you can take the lead.
【答案】If you are strict with yourself
【详解】根据中英文提示可知,空格处表示“严于律己”;be strict with“对……严格”,此处可以表示“如果你对自己严格,就能……”,用“If”引导条件状语从句;主语是you,时态是一般现在时,be动词用are;yourself你自己。故填If you are strict with yourself。
4.除非我们现在就采取行动,否则越来越多的动物将会处在危险当中。
we take action now, more and more animals in danger.
【答案】 Unless will be
【详解】根据句意可知,第一空表示“除非”,用连词“unless”,且位于句首,首字母大写,所以填Unless;后半句表达的是将来会出现的情况,用一般将来时,“处在……当中”常用短语“be in danger”,一般将来时结构为“will + 动词原形”,所以第二空填will,第三空填be 。故填Unless;will;be。
5.如果你不努力学习,你是不会通过考试的。
You pass the exam you work hard.
【答案】 won’t unless
【详解】unless“如果不”,引导条件状语从句,时态上遵循“主将从现”原则,从句用一般现在时,主句用一般将来时(will do),“不会”won’t,后跟动词原形。故填won’t;unless。
链接中考(测试时间:15分钟)
一、单项选择
1.(2025·四川·中考真题)—Labor education is important for students’ development.
—Sure. ________ schools put it into practice, students will be more independent.
A.Although B.Unless C.If
【答案】C
【详解】句意:——劳动教育对学生的发展很重要。——当然。如果学校把它付诸实践,学生将更加独立。
考查if引导的条件状语从句。Although尽管;Unless除非;If如果。根据“...schools put it into practice, students will be more independent.”可知,如果学校把它付诸实践,学生将更加独立,用if引导条件状语从句。故选C。
2.(2025·四川乐山·中考真题)It is good for your health ________ you take a walk after supper.
A.until B.if C.although
【答案】B
【详解】句意:如果你晚饭后散步,它对你的健康有好处。
考查连词辨析。until直到;if如果;although虽然。分析句子可知,后句是前句的肯定条件,用if引导条件状语从句。故选B。
3.(2024·江苏·中考真题)Technology can be of great help ________ we make an effort to control it and use it right.
A.if B.before C.though D.until
【答案】A
【详解】句意:如果我们努力控制它并正确使用它,技术可以提供很大的帮助。
考查连词辨析。if如果;before在……之前;though虽然;until直到。分析句子可知,后句是前句的条件,用if引导条件状语从句。故选A。
4.(2024·海南·中考真题)—Betty, you will miss the school bus ________ you don’t get up early tomorrow morning.
—I won’t, Dad.
A.so that B.if C.though
【答案】B
【详解】句意:——贝蒂,如果你明天早上不早点起床,你将错过校车。——不会的,爸爸。
考查条件状语从句。so that因此,通常引导目的状语从句;if如果,通常引导条件状语从句;though虽然,通常引导让步状语从句。根据句子时态和逻辑关系可知,事情并未发生,“you don’t get up early tomorrow morning”为“you will miss the school bus”假设条件。故选B。
5.(2024·黑龙江哈尔滨·中考真题)— Lily, ________ you are free after school, let’s go to the shop and buy a gift for Father.
—OK, Lucy. Tomorrow is Father’s birthday. I almost forgot it.
A.until B.if C.unless
【答案】B
【详解】句意:——莉莉,如果你放学后有空,我们去商店给爸爸买份礼物吧。——好的,露西。明天是爸爸的生日,我差点忘了。
考查连词辨析。until直到;if如果;unless除非。根据“you are free after school, let’s go to the shop and buy a gift for Father.”可知,前句是后句的肯定条件,如果莉莉有时间,她们才能一起去买礼物,应用if引导条件状语从句。故选B。
6.(2024·江苏·中考真题)If you are lazy in spring, you ________ nothing in autumn.
A.harvested B.will harvest C.are harvesting D.have harvested
【答案】B
【详解】句意:如果你在春天懒惰,秋天你将一无所获。
考查动词时态。If引导的条件状语从句,遵循“主将从现”的原则,主句需用一般将来时,其谓语动词结构为“will do”。故选B。
7.(2024·江苏常州·中考真题)Practice is very important. You will forget the new words ______ you often use them.
A.when B.unless C.if D.until
【答案】B
【详解】句意:练习是非常重要的。如果你不经常使用生词,你就会忘记它们。
考查连词辨析。when当……时;unless除非;if如果;until直到。根据“You will forget the new words … you often use them.”可知,除非经常使用,否则会忘记的,故选B。
8.(2024·福建·中考真题)You can feel better ________ you take a walk in the park just for 20 minutes.
A.if B.before C.until
【答案】A
【详解】句意:如果你在公园散步20分钟,你会感觉好一些。
考查从属连词辨析。if如果;before在……之前;until直到。“you take a walk in the park just for 20 minutes”是“You can feel better”的条件,用if引导条件状语从句,故选A。
9.(2024·江苏扬州·中考真题)________ you are too tired to do all the things on your To-Do list, try a To-Don’t list.
A.If B.Until C.Although D.Unless
【答案】A
【详解】句意:如果你太累了,无法完成待办事项清单上的所有事情,试着列一张勿做事项清单。
考查连词辨析。If如果;Until直到;Although尽管;Unless除非。分析句子可知,此处指如果完成待办事项清单上的所有事情感到很累,可以列一张“勿做”清单,应用if引导条件状语从句。故选A。
10.(2024·四川自贡·中考真题)We can’t go swimming ________ our parents are with us.
A.if B.when C.unless
【答案】C
【详解】句意:除非父母和我们在一起,否则我们不能去游泳。
考查连词辨析。if如果;when当……时;unless除非。根据“We can’t go swimming … our parents are with us”可知,只有父母和我们在一起时,我们才能去游泳,故选C。
11.(2024·内蒙古·中考真题)—Dear, I have an important meeting tomorrow.
—It doesn’t matter. If you _______ go to the movie tomorrow, I _______ my friend to go with me.
A.don’t; will ask B.won’t; will ask
C.don’t; ask D.won’t; ask
【答案】A
【详解】试题分析: 句意:亲爱的,明天我有个重要的会议。没关系,如果明天你不能去看电影,我就邀请我的朋友和我一起去。此题考查if引导的条件状语从句,主句一般将来时,从句一般现在时;故选A。
考点:考查动词时态。
12.(2023·湖南湘西·中考真题)Wild animals will be in great danger ________ we protect them together.
A.if B.but C.unless
【答案】C
【详解】句意:除非我们一起保护野生动物,否则它们将处于极大的危险之中。
考查连词辨析。if如果;but但是;unless除非。“we protect them together”是“Wild animals will be in great danger”的否定条件,用unless引导条件状语从句。故选C。
13.(2023·江苏常州·中考真题)As we live in a rapidly developing world, we will be left behind ________ we keep learning.
A.unless B.if C.after D.though
【答案】A
【详解】句意:我们生活在一个快速发展的世界里,除非我们不断学习,否则我们将被落在后面。
考查连词辨析。unless除非;if如果;after在……之后;though虽然。“we keep learning”是“we will be left behind”的否定条件,用unless引导条件状语从句。故选A。
14.(2023·黑龙江哈尔滨·中考真题)For our safety, we must keep away from the tall buildings ________ the wind blows hard.
A.if B.although C.so
【答案】A
【详解】句意:为了我们的安全,如果风刮得很大,我们必须远离高楼。
考查连词辨析。if如果;although虽然;so所以。“the wind blows hard”是“we must keep away from the tall buildings”的肯定条件,用if引导条件状语从句。故选A。
15.(2023·四川雅安·中考真题)—Lucy, the Dragon Boat Festival is coming. I want to learn how to make zongzi.
—OK. If my grandma ________ free tomorrow, she will teach us.
A.is B.are C.am D.will be
【答案】A
【详解】句意:——露西,端午节快到了。我想学习如何包粽子。——好的。如果我奶奶明天有空,她会教我们的。
考查主谓一致及动词时态。此处是含if引导的条件状语从句的复合句,遵循“主将从现”原则,从句应为一般现在时,主语是第三人称单数,应用be动词is。故选A。
二、句型转换
1.(24-25八年级下·重庆渝中·期中)I will go hiking if it doesn’t rain. (改为同义句)
I will go hiking it .
【答案】 unless rains
【详解】句意:如果不下雨,我就去远足。if...not...=unless表示“如果不,除非”,unless和if引导的条件状语从句用一般现在时,故第一空为unless,第二空为rains。故填unless;rains。
2.(24-25八年级上·重庆忠县·期末)Without his help, I won’t be able to finish the work on time. (同义句转换)
he me, I won’t be able to finish the work on time.
【答案】 Unless helps
【详解】句意:没有他的帮助,我无法按时完成工作。同义句转换,可用Unless表示“除非”引导条件状语从句,满足“主将从现”,从句主语是he,动词help“帮助”用三单形式。故填Unless;helps。
3.(24-25八年级上·甘肃陇南·期末)Study hard, or you will not pass the exam.(改为同义句)
you study hard, you pass the exam.
【答案】 If will
【详解】句意:努力学习,否则你不会通过考试的。通过分析原句可知,努力学习是通过考试的前置条件,因此可以用if条件状语从句进行同义句转换,根据if引导的条件状语从句时态为主将从现,因此,主句用一般将来时will+动词原形。故填If;will。
4.(23-24八年级上·黑龙江佳木斯·期末)I am going to speak more English. I will improve my spoken English. (合并为一句)
I more English, I will improve my spoken English.
【答案】 If speak
【详解】句意:我要多说英语。我将提高我的英语口语。根据题意可知,可以把这句话改成if引导的条件状语从句,即“如果我多说英语,我将提高我的英语口语”。所以第一个空填if,首字母要大写。if引导的条件状语从句遵循“主将从现”的原则,所以从句用一般现在时,主语I为第一人称,所以第二个空用动词原形speak。故填If;speak。
5.(22-23八年级上·安徽池州·期末)I can’t do the work by myself. He helps me.(合并为一句)
If I can’t do the work by myself, he me.
【答案】will help
【详解】句意:我一个人做不了这项工作,他帮助我。根据观察和分析可知改写后的句子是一个主从复合句,含有if引导的条件状语从句。主句用一般将来时,从句使用一般现在时。因此空格处填will help。故填will help。
3 / 3
学科网(北京)股份有限公司
$