2023年中考英语一轮复习语法知识专项突破-条件状语从句（含解析）

2023年中考英语一轮复习语法知识专项突破-条件状语从句
一、选择题
—Won't you go to the dinner tonight
—I will if my cousin _____.
A．will go B．go C．goes
—Won't you go to the dinner tonight
—I will if my cousin _____.
A．will go B．go C．goes
Stop smoking, Joe! You _____ yourself if you keep on doing it like that!
A．will kill B．have killed C．kill
If our government _____ pay attention to the safety of food, our health _____ in danger.
A．doesn't; will be B．won't; is
C．isn't; will be
Stop smoking, Dick! You _____ yourself if you keep on doing it like that!
A．kill B．will kill C．kills D．killed
If you _____ careful, you will fall off the table.
A．don't be B．will not be C．aren't D．are
从下面各题所给选项中，选择最佳选项。
—Please ask your father if he _____ time to talk with me tomorrow.
—OK. I will let him call you if he _____ time.
A．will have; will have B．has; will have
C．will have; has D．has; has
单项选择，从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项
We won't go for a picnic if it _____ this Sunday.
A．rained B．rains C．will rain D．is raining
单项选择
If we _____ take environmental problems seriously, the earth _____ worse and worse.
A．don't; will be B．won't; isn't
C．won't; is D．don't; won't be
单项选择
The children will climb the hill if it _____ tomorrow.
A．won't rain B．didn't rain C．isn't raining D．doesn't rain
Shall we go to visit the Oriental Pearl TV Tower if it _____ tomorrow
A．will rain B．won't rain C．rains D．doesn't rain
The air quality will be improved in Shanghai if more people _____ public transport.
A．will take B．took C．take D．are taking
The football team _____ warmly welcomed if it _____ to Shanghai.
A．will be, comes B．is, comes
C．is, will come D．will be, will come
If you give a gift to a friend in the west, he or she _____ it in front of you.
A．will open B．opens C．opened D．should open
The restaurant _____ many customers if they don't improve the service.
A．won't have B．don't have C．wouldn't have D．didn't have
根据语境，选出最佳选项。
If you _____, I'll _____ by myself.
A．don't come; mop up it B．won't come; mop it up
C．don't come; mop it up D．won't come; mop up it
从下面各题所给选项中，选择最佳选项。
—I don't know if he _____.
—I think he _____ if it doesn't rain.
A．will come; comes B．will come; will come
C．comes; comes D．comes; will come
从下面各题所给选项中，选择最佳选项。
If anyone _____, tell them I'll be back in two days.
A．call B．is calling C．calls D．will call
从下面各题所给选项中，选择最佳选项。
If you read a lot, your life _____ full of pleasure.
A．is B．will be C．be D．was
单项选择
We _____ a school trip next Wednesday if it is fine.
A．will have B．have C．had D．have had
根据语境，选出最佳选项。
Would you give him his letter if you _____ to see him this week
A．will happen B．happen C．are happened D．happened
根据语境，选出最佳选项。
_____ dogs are angry, they _____ people.
A．If; attack B．Unless; attack C．So; attract D．If; will attack
根据语境，选出最佳选项。
I wonder if it _____ fine tomorrow. If it _____ fine, we will go for a picnic.
A．will be; is B．is; is
C．is; will be D．will be; will be
从下面各题所给选项中，选择最佳选项。
We _____ hiking if it _____.
A．will go; rains B．will go; doesn't rain
C．go; won't rain D．go; will rain
根据语境，选出最佳选项。
"If our plan _____, we will all escape from the cave," our navigator said.
A．will work B．works C．work D．won't work
—Pete wants to know if you will have a pinic tomorrow.
—Yes. But if it_____, we'll play chess instead.
A．is raining B．rained C．rains D．will rain
We _____ for a picnic if it _____ rain this Sunday.
A．will go; doesn't B．will go; won't
C．go; doesn't
If it _____, we will go hiking at Cool City Park.
A．not rain B．don't rain C．won't rain D．doesn't rain
Unless the weather _____, we'll have to cancel the picnic.
A．improve B．improves C．improved D．will improve
Wild animals will have _____ to live if humans still _____ trees.
A．wherever; cut down B．anywhere; will cut down
C．everywhere; will cut down D．nowhere; cut down
You will not succeed unless you _____ harder.
A．will work B．won't work C．work D．don't work
Would you give him his letter if you _____ to see him this week
A．will happen B．happen C．are happened D．happened
从下面各题所给选项中，选择最佳选项。
Johnson won't answer the phone if he _____ the number.
A．knew B．doesn't know C．will know D．didn't know
单项选择
If it _____, we will go hiking at Cool City Park.
A．not rain B．don't rain C．won't rain D．doesn't rain
We won't have a barbecue on the grass if it _____ tomorrow.
A．rains B．doesn't rain C．will rain D．won't rain
If I _____ too much coffee, I have to run to the bathroom all day long.
A．drink B．am drinking C．drank D．will drink
If an area by flooding, the government will face very serious difficulties.
A．affects B．is affected
C．will be affected D．was affected
If everyone _____ to do something, more waste will be reduced.
A．will start B．started C．starts D．start
If everyone _____ to do something, the world will be saved.
A．starts B．starting C．will start D．started
Daming if he doesn't finish his homework first. That's the rule.
A．is punished B．was punished
C．will be punished D．punished
根据语境，选出最佳选项。
The chocolate cake will be burnt if you _____ it for too long.
A．will bake B．bake C．bakes D．baked
从下面各题所给选项中，选择最佳选项。
You _____ weight if you eat too much meat.
A．won't lose B．will lose C．don't lose D．lose
从下面各题所给选项中，选择最佳选项。
If you go to the party, you _____ a good time.
A．are having B．have C．will have
If it _____, we will go out to have a picnic together tomorrow.
A．will rain B．rains C．doesn't rain D．is raining
从下面各题所给选项中，选择最佳选项。
If there _____ no buying and selling of animals, there _____ no killing in nature.
A．is; will be B．will be; will be
根据语境，选出最佳选项。
—Mike wants to know if _____ a picnic tomorrow.
—Yes. But if it _____, we'll visit the museum instead.
A．you have; will rain B．you will have; will rain
C．you will have; rains D．will you have; rains
根据语境，选出最佳选项。
I am not sure if I _____ time this weekend. If I _____ time, I'll go with you.
A．have; have B．have; will have
C．will have; have D．will have; will have
根据语境，选出最佳选项。
He hasn't told me if he _____. I'll telephone you if he _____.
A．will come; comes B．will come; will come
C．comes; will come D．comes; comes
从下面各题所给选项中，选择最佳选项。
(枣庄中考) If I make a lot of money I _____ give some to medical research or charities.
A．am going to B．can C．will D．should
单项选择
We won't need more people _____ you are helpful.
A．as soon as B．as sooner as C．as long as D．as longer as
答案
一、选择题（共50题）
1. 【答案】C
【解析】考查if引导的条件状语从句。句意：——你今晚不去吃饭吗？——如果我表弟去，我就去。A. will go 一般将来时；B. go 动词原形；C. goes 第三人称单数形式。本题考查 if 引导的条件状语从句，遵循“主将从现”原则，即主句的时态用一般将来时，从句的时态要用一般现在时，从句的主语 my cousin 是单数，因此谓语动词要用第三人称单数形式，故选：C。
【知识点】条件状语从句
2. 【答案】C
【解析】考查 if 引导的条件状语从句。句意：——你今晚不去吃饭吗﹖——如果我表弟去，我就去。A. will go 一般将来时；B. go 动词原形；C. goes 第三人称单数形式。本题考查 if 引导的条件状语从句，遵循“主将从现”原则，即主句的时态用一般将来时，从句的时态要用一般现在时，从句的主语 my cousin 是单数，因此谓语动词要用第三人称单数形式，故选：C。
【知识点】询问信息、条件状语从句
3. 【答案】A
【知识点】条件状语从句、kill
4. 【答案】A
【解析】考查时态辨析。句意：如果我们的政府不注意食品安全的话，我们的健康将会处于危险中。if 引导的条件状语从句遵从“主将从现”原则，所以前一句采用一般现在时，后一句采用一般将来时。因为前一句主语“our government”是单数，而 pay 是行为动词，所以其否定式是在动词前面加 doesn't，即第一空应填 doesn't。后一句采用一般将来时，其结构为“主语+will do+其他”，所以第二空应填 will be。
【知识点】条件状语从句
5. 【答案】B
【解析】考查一般将来时。句意：别再抽烟了，迪克。如果你再继续像那样做的话，你会害死你自己的。A.一般现在时；B.一般将来时；C.一般现在时，第三人称单数形式；D.一般过去时。根据句子结构可知，这里为 if 引导的条件状语从句，因此要遵循主将从现的原则，即主句的时态为一般将来时。
【知识点】条件状语从句、kill
6. 【答案】C
【解析】考查动词时态。句意为：如果不小心一点，你将从桌子上掉下去。如果你 if 引导的条件状语从句，主句用将来时态，从句用一般现在时态。故答案为 C。
【知识点】条件状语从句
7. 【答案】C
【解析】此题考查的是时态的辨析。句意：——请问问你父亲明天是否有时间来和我谈谈。——好的。如果他有时间，我会让他给你打电话。have 有，实义动词，第一个if表示“是否”，引导宾语从句，由后面的tomorrow可知用一般将来时；第二个if表示“如果”，引导条件状语从句，主句用一般将来时，从句用一般现在时。
因此，正确答案是C。
【知识点】条件状语从句、主现从不限
8. 【答案】B
【解析】此题考查的是if条件状语从句的主将从现的用法。If引导的条件状语从句适用主将从现原则，故从句用一般现在时。
因此，正确答案是B。
【知识点】条件状语从句
9. 【答案】A
【解析】句意：如果我们不重视环境问题，地球将会变得越来越糟糕。
If引导的条件状语从句，主将从现。
【知识点】条件状语从句、肯定句、否定句
10. 【答案】D
【解析】此题考查的是动词的时态。句意：如果明天不下雨，孩子们将会去爬山。A项：一般将来时；B项：一般过去时；C项：现在进行时；D项：一般现在时；if引导条件状语从句时主句用一般将来时从句用一般现在时。
因此，正确答案是D。
【知识点】条件状语从句
11. 【答案】D
【知识点】条件状语从句
12. 【答案】C
【知识点】条件状语从句
13. 【答案】A
【知识点】条件状语从句、一般将来时的被动语态
14. 【答案】A
【知识点】条件状语从句
15. 【答案】A
【知识点】否定句、条件状语从句
16. 【答案】C
【知识点】动词短语的宾语为代词、条件状语从句
17. 【答案】B
【知识点】条件状语从句、主现从不限
18. 【答案】C
【知识点】条件状语从句
19. 【答案】B
【知识点】条件状语从句
20. 【答案】A
【知识点】条件状语从句
21. 【答案】B
【知识点】条件状语从句
22. 【答案】D
【知识点】条件状语从句、if
23. 【答案】A
【知识点】条件状语从句、主现从不限
24. 【答案】B
【知识点】条件状语从句
25. 【答案】B
【知识点】条件状语从句、三单
26. 【答案】C
【解析】if（如果）从句用一般现在时，主句用一般将来时。据此时态排除 A、B、D，选 C。
【知识点】条件状语从句
27. 【答案】A
【解析】句意：如果本周星期天不下雨，我们要去野餐。前空描述的是本周星期天将要发生的动作，用一般将来时态：will go；后半部分是 if 引出的条件状语从句，要用一般现在时态表示将要发生的动作，主语 it 是三人称单数，否定是在动词原形前加助动词 doesn't。故选 A。考点：考查动词的时态辨析。
【知识点】条件状语从句
28. 【答案】D
【解析】考查连词 if 的用法。
句意：如果天不下雨的话，我们将去凉爽城市公园远足。
if 引导的条件状语从句，主句用将来时，从句用一般现在时，故选 D。
【知识点】条件状语从句
29. 【答案】B
【知识点】条件状语从句
30. 【答案】D
【知识点】nowhere、条件状语从句
31. 【答案】C
【解析】考查时态。句意：除非你努力，否则你将不会成功。unless 引导的条件状语从句的时态遵循主将从现原则，故选：C。
【知识点】条件状语从句
32. 【答案】B
【知识点】条件状语从句
33. 【答案】B
【知识点】条件状语从句
34. 【答案】D
【知识点】条件状语从句、rain
35. 【答案】A
【知识点】条件状语从句
36. 【答案】A
【解析】句意：如果我喝太多的咖啡的话，我整天都得跑着去卫生间。A. drink 动词原形； B. am drinking 现在进行时；C. drank 动词过去式形式； D. will drink 一般将来时。If 是“如果”，引导条件状语从句，主句用一般将来时或含情态动词或祈使句，从句要用一般现在时，根据所给空后面的句子 I have to run to the bathroom all day long 可知，主句用了含情态动词 have to 的句子，从句要用一般现在时，故答案选 A。
【知识点】条件状语从句
37. 【答案】B
【解析】此题考查的是时态和语态的辨析。句意：如果一个地区受洪水影响，政府将面临非常严重的困难。affect 影响，感染，实义动词，与主语是动宾关系，应用被动语态，由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。
因此，正确答案是B。
【知识点】条件状语从句、一般现在时的被动语态
38. 【答案】C
【知识点】条件状语从句
39. 【答案】A
【知识点】条件状语从句
40. 【答案】C
【解析】此题考查的是时态和语态辨析。句意：Daming如果不先完成作业就会受到惩罚。这就是规则。punish 惩罚，动词，与主语是动宾关系，故是被动语态；if引导条件状语从句，主从句均陈述将来之事时，时态遵循“主将从现”；此处用一般将来时的被动语态。
因此，正确答案是C。
【知识点】条件状语从句
41. 【答案】B
【知识点】条件状语从句、非三单
42. 【答案】A
【知识点】条件状语从句
43. 【答案】C
【知识点】条件状语从句
44. 【答案】C
【解析】如果不下雨，我们明天一起出去野餐。
根据句意 if 引导的真实性条件状语从句，此时遵循“主将从现”原则，即主句用将来时，而 if 条件状语从句用一般现在时来代替将来时，所以从句时态是一般现在时，主语 it 是第三人称单数形式，后面说去野餐，应该不下雨。故选：C。
【知识点】条件状语从句
45. 【答案】A
【知识点】条件状语从句
46. 【答案】C
【知识点】条件状语从句、主现从不限
47. 【答案】C
【知识点】条件状语从句、主现从不限
48. 【答案】A
【知识点】条件状语从句、主现从不限
49. 【答案】C
【知识点】条件状语从句
50. 【答案】C
【知识点】条件状语从句、as long as