初中考英语：语法时态专项强化练习100题有答案

这是一份初中考英语：语法时态专项强化练习100题有答案，共22页。

初中考英语：语法时态综合强化练习100题
第一部分:1-50 专项练习 第二部分:51-100名师解题

1．—I wonder if he ________ us in the dancing tonight.
—I believe if he ________ his homework, he will join us.
A．will join; will finish B．will join; finishes
C．joins; finishes D．joins; will finish
2．—Could you please tell me ________ your father is at home?
—OK. I will tell you as soon as he ________ back.
A．if; will come B．whether; will come
C．if; comes D．whether; come
3． If it ____ tomorrow, my friends and I ____ hiking in the National Park.
A．doesn't rain; will go
B．won't rain; go
C．doesn't rain; go
4．I don't know if he ______ the exam, but he'll do better if he ______ harder.
A．passes; works B．passes; will work
C．will pass; will work D．will pass; works
5．We wonder if our parents will come to our graduating party next weekend. If they ______, we'll be very glad.
A．come B．comes C．are coming D．will come
6．—Susan, do you know if your mother _________ back tomorrow?
—Sorry, I don't know. As soon as she _________ home, I will tell her to call you.
A．comes, gets B．will come, got
C．will come, will get D．will come, gets
7．We're not sure if it ________ tomorrow. If it ________, we won't climb the South Hill.
A．will rain, rains B．will rain, will rain
C．rains, rains D．rains, will rain
8．Last week, my leg ______ in an accident. Now it still ______ badly.
A．was hurt; hurts B．hurt; hurts
C．hurt; is hurt D．was hurt; is hurt
9．—I really wanted to be a teacher.
—I think you can make your dream of being a teacher_____ if you work hard.
A．come true B．will come true C．coming true
10．Journey to the West_____ so well that it_____ out in all the bookshops in my town.
A．is sold, sells B．sells, sells C．sells, is sold
11．Hens raised by Grandma _____ eggs every day. This morning, she _____ them in a basket, counting with joy.
A．laid, lied B．lay, lain C．lay, laid
12．A number of students ___________ in the dinning hall. The number of the students _________ about 400.
A．is; is B．are; are C．is; are D．are; is
13．—The song Together for a Shared Future is very popular now.
—That's for sure! Both the young and the old___________ it.
A．likes B．like C．liked
14．I don't know if it _________ tomorrow, but if it _________, I'll stay at home.
A．will rain; rains B．will rain; will rain
C．rains; will rain D．rains; rains
15．Aunt Gina has lived in this town for more than sixty years, so she ________ it very well.
A．will know B．knew C．knows D．was going to
16．—I don't know when Susan ________.
—Don't worry. When she ________, I will tell you.
A．comes; will come B．will come; comes C．come: comes
17．He ______ newspapers at 8:00 every evening.
A．reads B．is reading C．was reading D．has read
18．—I don't think sixteen-year-olds should be allowed to drive.
—I __________. It's not safe.
A．agree B．agreed C．will agree D．had agreed
19．The bread _______ bad. Please throw it away at once.
A．is smelt B．is smelling C．smells D．is to smell
20．As soon as he_______ in Beijing, he will climb the Great Wall with his cousin.
A．arrive B．arrived C．arrives D．has arrived
21．My brother _________________ books after dinner every day instead of playing computer games.
A．reads B．read C．will read D．is reading
22．If Jerry _______________ tomorrow, he _______________ his job.
A．doesn't go to work; will lose B．goes to work; will lose
C．won't go to work; loses D．will go to work; loses
23．We will go camping if it tomorrow.
A．won't rain B．didn't rain C．doesn't rain D．isn't raining
24．The bus driver always says to us "Don't get off until the bus _______."
A．will stop B．stop C．stopped D．stops
25．Our physics teacher told us that light___ faster than sound.
A．travel B．travels C．is travelling D．has travelled
26．If it ___________________, we will change our plan.
A．rain B．rains C．will rain D．rained
27．I'll go fishing with my father tomorrow. But if it _________________, I'll stay at home and help my mother with housework.
A．will rain B．is raining C．rains D．rain
28．Nobody knows if he _________________. If he _________________ here, I'll call you at once.
A．will come; will arrive B．will come; arrives
C．comes; will arrive D．comes; arrives
29．If she ________________ come on time tomorrow, she won't be a member of our team.
A．don't B．doesn't C．isn't D．won't
30．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
31．Tom says he will travel all over the world if he ________________ enough money.
A．has B．have C．had D．will have
32．Eating and drinking on Beijing subway is not allowed. If you ________________ the rule, you'll face a fine(罚款) of up to 500 yuan.
A．broke B．break C．will break D．have broken
33．—Can you guess if he______to play basketball with us?
—I think he will come if he ______free tomorrow.
A．will come, is B．comes, will be C．will come, will be
34．I will tell my father to call you when he _________________ back.
A．will come B．came C．comes
35．—Tina wants to know if you __________________ to the park with us tomorrow.
—I'd love to. But if it __________________, I may go to the library instead.
A．go; will rain B．go; rains
C．will go; rains D．will go; will rain
36．Neither of the two boys _______________ what happened.
A．have known B．knows C．are knowing D．know
37．If he _______________ to the end, he will know the truth.
A．comes B．come C．will come D．came
38．Jack drive a car, but now he there to lose weight.
A．used to; is used to walking B．was used to; is used to walking
C．used to; is used to walk D．was used to ; is used to walk
39．He doesn't know if she . If she ____, he will, too.
A．will leave; will leave B．leaves; leaves
C．will leave; leaves D．leaves; will leave
40．—Excuse me, do you know when Tom home tomorrow?
—Sorry, I don't know. When he home, I will tell him to call you back.
A．will return; will come
B．return; will come
C．will return; comes
41．—I wonder if Sally __________ us prepare for the party.
—I'm sure she will if she __________ time.
A．helps; will have B．will help; has
C．will help; will have D．helps; has
42．—Jenny, do you know if your mother ________ back tomorrow?
—Sorry, I don't know. As soon as she ________ home, I will tell her to call you.
A．comes; gets B．will come; gets to
C．will come; will get D．will come; gets
43．—What's your plan for the summer holiday?
—I'll go to Chendu as soon as the school term ___________.
A．end B．ends C．will end
44．—Lily, what do you usually do after school?
—I_________exercise with my friends.
A．do B．did C．will do D．was doing
45．In the Past, people didn't know that the earth ________ around the sun.
A．will move B．moved C．would move D．moves
46．— We __________ very simply and do not spend much money on food.
— That's why you're called the Greens.
A．eat B．ate C．will eat D．had eaten
47．In the past people didn't know that light ______________faster than sound.
A．travels B．travelled C．travel
48．Mid-Autumn Day usually__________ on August 15th in the lunar calendar（阴历）every year.
A．come B．comes C．is coming D．will come
49．The Monkey King is a traditional Chinese cartoon hero. Today, he ________ by people of all ages.
A．will love B．was loved C．is loved D．will be loved
50．— I wonder if Li Hua to the hospital to receive COVID-19 vaccinations (疫苗接种).
— I'm sure he will if he time.
A．goes; will have B．will go; has
C．will go; will have D．goes; has


答案解析部分
1．B
2．C
3．A
4．D
5．A
6．D
7．A
8．A
9．A
10．C
11．C
12．D
13．B
14．A
15．C
16．B
17．A
18．A
19．C
20．C
21．A
22．A
23．C
24．D
25．B
26．B
27．C
28．B
29．B
30．D
31．A
32．B
33．A
34．C
35．C
36．B
37．A
38．A
39．C
40．C
41．B
42．D
43．B
44．A
45．D
46．A
47．A
48．B
49．C
50．B


初中考英语：语法时态综合强化练习100题
第一部分:1-50 专项练习 第二部分:51-100名师解题
1．—I wonder if he ________ us in the dancing tonight.
—I believe if he ________ his homework, he will join us.
A．will join; will finish B．will join; finishes
C．joins; finishes D．joins; will finish

全面分析：——我想知道他今晚是否会和我们一起跳舞。——我相信如果他完成家庭作业，他会加入我们的。will join会加入，一般将来时；joins加入，一般现在时的三单形式；will finish将完成，一般将来时；finishes，完成，一般现在时的三单形式。第一空根据谓语动词wonder想知道，可知动作还未发生，句子时态应用一般将来时will join；第二空根据if引导的条件状语从句，句子时态为主将从现，可知从句应用一般现在时表将来，主语he为第三人称单数，谓语动词应用三单形式finishes。故选B。


2．—Could you please tell me ________ your father is at home?
—OK. I will tell you as soon as he ________ back.
A．if; will come B．whether; will come
C．if; comes D．whether; come

全面分析：——你能告诉我你父亲是否在家吗？——好的。他一回来我就告诉你。if如果，引导条件状语从句，是否，引导宾语从句，whether是否，引导宾语从句，Could you please tell me后接宾语从句，此处询问你的父亲是否在家，要用连词whether或if；as soon as一……就……，引导时间状语从句，遵循主将从现的原则，主句I will tell...采用一般将来时，从句 as soon as he...back要用一般现在时，主语he，谓语动词用第三人称单数形式，come第三人称单数形式为comes，故选：C。


3． If it ____ tomorrow, my friends and I ____ hiking in the National Park.
A．doesn't rain; will go
B．won't rain; go
C．doesn't rain; go

全面分析：如果明天不下雨，我和我的朋友们将去国家公园远足。doesn't rain不下雨，一般现在时；won't rain不下雨，一般将来时；will go将去，一般将来时；go一般现在时，去。根据句子结构可知这里是if引导的条件状语从句，遵循主将从现的原则（主句用一般将来时，if从句用一般现在时代替将来时），故答案为A。


4．I don't know if he ______ the exam, but he'll do better if he ______ harder.
A．passes; works B．passes; will work
C．will pass; will work D．will pass; works

全面分析：我不知道他是否能通过考试，但如果他更加努力的话，他会考得更好的。空一，if，是否，引导宾语从句，表示未发生的用一般将来时，故谓语动词是will do，空二，if，如果，引导条件状语从句，从句用一般现在时表示将来，works是单三式，故选D。


5．We wonder if our parents will come to our graduating party next weekend. If they ______, we'll be very glad.
A．come B．comes C．are coming D．will come

全面分析：我们不知道我们的父母下周末是否会来参加我们的毕业聚会。如果他们来了，我们会很高兴。come动词原形，comes是come第三人称单数形式，一般现在时，are coming现在进行时，will come一般将来时。if引导条件状语从句，遵循主将从现，从句要用一般现在时，主语they，谓语动词用原形，故选：A。


6．—Susan, do you know if your mother _________ back tomorrow?
—Sorry, I don't know. As soon as she _________ home, I will tell her to call you.
A．comes, gets B．will come, got
C．will come, will get D．will come, gets

全面分析：——苏珊，你知道你妈妈明天会回来吗？——对不起，我不知道。她一回家，我就告诉她给你打电话。comes来，一般现在时；will come将回来，一般将来时；gets到达，一般现在时；got一般过去时；will get一般将来时；第一个空是if引导的宾语从句，主句是一般现在时，从句的时态不受影响，根据tomorrow可知用一般将来时；第二个空是as soon as引导的时间状语从句，遵循主将从现的原则（主句是一般将来时，从句用一般现在时），主句是将来时，所以从句用一般现在时。故答案为D。


7．We're not sure if it ________ tomorrow. If it ________, we won't climb the South Hill.
A．will rain, rains B．will rain, will rain
C．rains, rains D．rains, will rain

全面分析：我们不能肯定明天是否会下雨。如果下雨，我们就不爬南山了。will rain将下雨，一般将来时，rains下雨，一般现在时；根据句子结构可知第一空为if引导的宾语从句，主句是一般现在时，根据tomorrow可知从句用一般将来时；第二个空改为if引导的条件句，主句是一般将来时，if条件句遵循主将从现的原则，从句用一般现在时，故答案为A。


8．Last week, my leg ______ in an accident. Now it still ______ badly.
A．was hurt; hurts B．hurt; hurts
C．hurt; is hurt D．was hurt; is hurt

全面分析：上周，我的腿在一次事故中受伤了。现在还是很疼。last week是一般过去时标志，主语是leg，与谓语动词hurt是被动关系，故空一用一般过去时被动语态was hurt的形式，空二，now是一般现在时标志，主语是第三人称单数it，故谓语动词用单三式hurts，故选A。


9．—I really wanted to be a teacher.
—I think you can make your dream of being a teacher_____ if you work hard.
A．come true B．will come true C．coming true

全面分析：——我真想成为一名老师。——我认为如果你努力学习，你可以实现当老师的梦想。A.come true，实现；B.will come true，将会实现；C.coming true，实现；make，动词，使、让，固定搭配make sb./sth. do，使某人或某物做，因此此处come用原形，故选A。


10．Journey to the West_____ so well that it_____ out in all the bookshops in my town.
A．is sold, sells B．sells, sells C．sells, is sold

全面分析：《西游记》卖得很好，在我们镇上所有的书店都卖光了。空一，sell well，卖得好，主动形式表示被动，空二，主语是it，sell out，卖光，与主语是被动关系，故用被动语态be done的用法，主语是第三人称单数，故助动词用is，sell的过去分词是sold，故选C。


11．Hens raised by Grandma _____ eggs every day. This morning, she _____ them in a basket, counting with joy.
A．laid, lied B．lay, lain C．lay, laid

全面分析：奶奶养的母鸡每天都会下蛋。今天早上，她把它们放在一个篮子里，高兴地数着数。根据母鸡每天都会下蛋，这是每天都会发生的事儿，是习惯性的动作，动词的一般现在时可表反复发生的，习惯性的事儿，第一空则是lay；再根据第二空描述的是一天早上已经发生的事儿，第二空应是动词下蛋，lay的过去式laid，故选C。


12．A number of students ___________ in the dinning hall. The number of the students _________ about 400.
A．is; is B．are; are C．is; are D．are; is

全面分析：许多学生在食堂里。学生人数约为400人。is是，主语为第三人称单数/不可数名词；are是，主语为复数或第二人称。第一空根据主语 A number of students许多学生，为复数，可知be动词应用are；第二空根据主语 The number of the students学生的数量，为单数，可知be动词应用is。故选D。

13．—The song Together for a Shared Future is very popular now.
—That's for sure! Both the young and the old___________ it.
A．likes B．like C．liked

全面分析：——《一起向未来》这首歌现在很流行。——确实如此。老少都喜欢它。like，动词，喜欢。“ Both the young and the old...it.”缺少谓语，like在句中做谓语，描述目前的状态，句子用一般现在时态，主语both the young and the old代表老人和年轻人，是复数形式，谓语用原形like，故选B。


14．I don't know if it _________ tomorrow, but if it _________, I'll stay at home.
A．will rain; rains B．will rain; will rain
C．rains; will rain D．rains; rains

全面分析：我不知道明天是否会下雨，但如果下雨，我就呆在家里。第一个空为if 引导的宾语从句，主句是一般现在时，根据tomorrow可知从句用一般将来时will+动词原形；第二个空if引导的条件状语从句，遵循主将从现的原则（主句是一般将来时时，从句用一般现在时），根据主句I'll stay at home.可知主句是一般将来时，所以从句用一般现在时，故答案为A。


15．Aunt Gina has lived in this town for more than sixty years, so she ________ it very well.
A．will know B．knew C．knows D．was going to

全面分析：吉娜姨妈在这个镇上已经住了60多年了，所以她对这个镇很熟悉。A.将知道，一般将来时；B.知道，一般过去时；C.知道。一般现在时；D.将去，be going to do sth.将要做某事，所以D表述错误。根据Aunt Gina has lived in this town for more than sixty years吉娜姨妈在这个镇上已经住了60多年了可知表述她对这个镇很熟悉是客观事实，即一般现在时，故选C。


16．—I don't know when Susan ________.
—Don't worry. When she ________, I will tell you.
A．comes; will come B．will come; comes C．come: comes

全面分析：——我不知道苏珊什么时候来。——不要担心。等她来了，我就告诉你。comes一般现在时的第三人称单数；come动词原形；will come一般将来时；第一空是宾语从句，主句是一般现在时，从句是还没有发生的动作，用一般将来时；第二个句子为时间状语从句，当主句为一般将来时时，从句遵循自己主将从现的原则，用一般现在时。主语是she，谓语用第三人称单数，故答案为B。


17．He ______ newspapers at 8:00 every evening.
A．reads B．is reading C．was reading D．has read

全面分析：他每天晚上八点看报。reads是动词read的第三人称单数形式，属于一般现在时；is reading现在进行时，was reading过去进行时，has read现在完成时。时间状语at 8:00 every evening每晚八点钟，用于一般现在时，主语he，动词用第三人称单数形式，故选：A。


18．—I don't think sixteen-year-olds should be allowed to drive.
—I __________. It's not safe.
A．agree B．agreed C．will agree D．had agreed

全面分析：—— 我认为十六岁的孩子不应该被允许开车。 ——我同意。这不安全。 A.一般现在时；B.一般过去时；C.一般将来时；D.过去完成时。根据 It's not safe. 可知，此处表示一般情况，用一般现在时。故选A。


19．The bread _______ bad. Please throw it away at once.
A．is smelt B．is smelling C．smells D．is to smell

全面分析：这面包闻起来坏了。请马上把它扔掉。is smelt一般现在时的被动语态；is smelling现在进行时；smells闻，闻起来，动词第三人称单数；is to smell，be+不定式结构；根据Please throw it away at once 可知是"面包闻起来坏了，空格后有形容词bad，要用系动词smell闻起来，bread为不可数名词，谓语用第三人称单数，故答案为C。

20．As soon as he_______ in Beijing, he will climb the Great Wall with his cousin.
A．arrive B．arrived C．arrives D．has arrived

全面分析：他一到北京就和他的堂兄爬长城了。arrive，不及物动词，到达，后接地点时常与at/in搭配。此句主句用将来时态，从句用一般现在时态表将来，从句主语he是第三人称单数，谓语用单三，即arrive用arrives，故选C。


21．My brother _________________ books after dinner every day instead of playing computer games.
A．reads B．read C．will read D．is reading

全面分析：我的弟弟每天晚饭后读书而不是打电脑游戏。A： reads，阅读，动词read的单三形式。B： read，阅读，动词。C： will read，将会阅读，动词read的将来时态。D： is reading，正在阅读，动词read的进行时。根据every day可知，此句时态是一般现在时，且主语My brother为第三人称，所以此处要用单三形式reads，故选A。


22．If Jerry _______________ tomorrow, he _______________ his job.
A．doesn't go to work; will lose B．goes to work; will lose
C．won't go to work; loses D．will go to work; loses

全面分析：如果杰里明天不去上班，他就会失去工作。if 引导的条件状语从句，时态是主将从现，故if后的从句时态是一般现在时，主语是第三人称单数Jerry，故谓语动词是单三式，主句时态是将来时，谓语动词是will+动词原形的形式，他就会失去工作的前提是明天不去上班，故从句是否定句，故选A。

23．We will go camping if it tomorrow.
A．won't rain B．didn't rain C．doesn't rain D．isn't raining

全面分析：如果明天不下雨，我们就去露营。won't rain不下雨，一般将来时；didn't rain不下雨，一般过去时；doesn't rain不下雨，一般现在时；isn't raining现在进行时；根据句子结构可知这里是含有条件状语从句的主从复合句，遵循主将从现的原则：主句为将来时时，从句用一般现在时，故答案为C。


24．The bus driver always says to us "Don't get off until the bus _______."
A．will stop B．stop C．stopped D．stops

全面分析：公共汽车司机总是对我们说“在公共汽车停下来之前不要下车”。A.一般将来时；B.一般现在时，主语为第一第二人称/复数；C.一般过去时；D.一般现在时，主语为第三人称单数。根据句意，可知陈述习惯，时态为一般现在时；主语the bus，为第三人称单数，谓语动词应用三单形式stops。故选D。


25．Our physics teacher told us that light___ faster than sound.
A．travel B．travels C．is travelling D．has travelled

全面分析：我们的物理老师告诉我们光比声音传播得快。A.一般现在时，主语为复数/第一第二人称；B.一般现在时，主语为第三人称单数；C.现在进行时，主语为第三人称单数；D.现在完成时，主语为第三人称单数。根据句意，可知表示真理，时态为一般现在时；主语light光，为第三人称单数，谓语动词应用三单形式travels。故选B。


26．If it ___________________, we will change our plan.
A．rain B．rains C．will rain D．rained

全面分析：如果下雨，我们就改变计划。本句是含有if引导的条件状语从句的主从复合句，遵循“主将从现”的原则，排除C、D；从句的主语it为第三人称单数，所以谓语动词也应用第三人称单数形式rains，故答案为B。


27．I'll go fishing with my father tomorrow. But if it _________________, I'll stay at home and help my mother with housework.
A．will rain B．is raining C．rains D．rain

全面分析：明天我将和爸爸去钓鱼。但是如果下雨的话，我就呆在家里帮妈妈做家务。will rain一般将来时；is raining现在进行时；rains一般现在时的第三人称单数；rain一般现在时；后一句是含有if引导的条件状语从句的主从复合句，遵循“主将从现”的原则。主句为一般将来时，从句应用一般现在时。主语it是第三人称单数，动词用第三人称单数，故答案为C。


28．Nobody knows if he _________________. If he _________________ here, I'll call you at once.
A．will come; will arrive B．will come; arrives
C．comes; will arrive D．comes; arrives

全面分析：没有人知道他是否会来。如果他来了，我马上给你打电话。will come一般将来时；will arrive一般将来时；comes和arrivs是一般现在时的第三人称单数；根据句子结构可知，第一句是含有宾语从句的主从复合句。当主句是一般现在时，宾语从句可以根据具体情况使用任何时态。由句意“没有人知道他是否会来”可知，要用一般将来时；第二句是含有if引导的条件状语从句的主从复合句，主句用了一般将来时，从句要用一般现在时表示将来。故答案为B。


29．If she ________________ come on time tomorrow, she won't be a member of our team.
A．don't B．doesn't C．isn't D．won't

全面分析：如果她明天不准时来，她就不是我们队的成员了。本句是含有if引导的条件状语从句的主从复合句，此时遵循“主将从现”的规则，排除D；因空后come为行为动词，应借助助动词do构成否定句，排除C；又因从句主语she为第三人称单数，应用doesn't帮助构成否定句。故选B。


30．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

全面分析：如果不下雨，我们将去凉爽的城市公园徒步旅行。在if引导的条件状语从句的主从复合句中，主句用一般将来时，从句用一般现在时表示将来。主语it，助动词要用doesn't，故答案为D。


31．Tom says he will travel all over the world if he ________________ enough money.
A．has B．have C．had D．will have

全面分析：汤姆说如果他有足够的钱，他将周游世界。在if 引导的条件状语从句的主从复合句中，主句为一般将来时，从句用一般现在时表将来，排除C、D；又因if 从句中的主语为第三人称单数he，故选A。


32．Eating and drinking on Beijing subway is not allowed. If you ________________ the rule, you'll face a fine(罚款) of up to 500 yuan.
A．broke B．break C．will break D．have broken

全面分析：在北京地铁上吃东西和喝东西是不被允许的。你如果违反规定，会面临最高500元的罚款。设空处所在句子是含有if引导的条件状语从句的主从复合句，遵循“主将从现”的原则。If you... the rule这是从句，要用一般现在时，主语you，谓语动词要用原形，故选B。


33．—Can you guess if he______to play basketball with us?
—I think he will come if he ______free tomorrow.
A．will come, is B．comes, will be C．will come, will be

全面分析：—— 你能猜到他是否会来和我们一起打篮球吗？ ——我认为如果他明天有空，他就会来。 问句是if引导的宾语从句，根据时间状语tomorrow可知，宾语从句用一般将来时，结构为“will do”，排除B；答句是if引导的条件状语从句，遵循主将从现原则，此句用一般现在时表将来，主语是he，be动词用is。故选A。


34．I will tell my father to call you when he _________________ back.
A．will come B．came C．comes

全面分析： 当我爸爸回来时，我会告诉他给你打电话。come back回来，固定短语，此处是when引导的时间状语从句，主句是一般将来时，时态根据主将从现原则，所以从句用一般现在时表示将来的动作，此处主语是第三人称单数，谓语动词用第三人称单数，故选C。

35．—Tina wants to know if you __________________ to the park with us tomorrow.
—I'd love to. But if it __________________, I may go to the library instead.
A．go; will rain B．go; rains
C．will go; rains D．will go; will rain

全面分析：——蒂娜想知道你明天是否会和我们一起去公园。——我很想去。但是如果下雨，我可能会去图书馆。Tina wants to know后接宾语从句，if意思为”是否“，时间状语tomorrow，用于一般将来时，will+动词原形，排除答案A和B；第二句中if 意思为”如果“，引导条件状语从句，遵循主将从现的原则，it 是第三人称单数形式，一般现在时，谓语动词用三单形式，rain第三人称单数形式为rains，故选：C。

36．Neither of the two boys _______________ what happened.
A．have known B．knows C．are knowing D．know

全面分析：两个男孩都不知道发生了什么。表示现在不知道过去发生了什么事情，所以此处应用一般现在时态。neither of…做主语时，谓语动词用单数形式，know的第三人称单数形式是knows，故选B。


37．If he _______________ to the end, he will know the truth.
A．comes B．come C．will come D．came

全面分析：如果到了最后，他会知道真相。主句 he will know the truth 中时态为一般将来时，if引导的条件状语从句应用一般现在时表示将来。主语he为第三人称单数，谓语动词come应用第三人称单数形式comes，故选A。

38．Jack drive a car, but now he there to lose weight.
A．used to; is used to walking B．was used to; is used to walking
C．used to; is used to walk D．was used to ; is used to walk

全面分析： 杰克过去常常开车，但现在他习惯于步行去减肥。 used to do sth过去常常做某事，be used to doing sth习惯于做某事，固定搭配；第一空表示过去常常开汽车，用used to；第二空表示习惯于步行，用 is used to walking 。故选A。

39．He doesn't know if she . If she ____, he will, too.
A．will leave; will leave B．leaves; leaves
C．will leave; leaves D．leaves; will leave

全面分析：他不知道她是否会离开。如果她离开，他也会离开 。前一句中if引导宾语从句，动词leave“离开”，还未发生，故时态用一般将来时，排除B项和D项。后一句中if引导真实条件状语从句，从句用一般现在时表将来，主句用一般将来时，故选C。

40．—Excuse me, do you know when Tom home tomorrow?
—Sorry, I don't know. When he home, I will tell him to call you back.
A．will return; will come
B．return; will come
C．will return; comes

全面分析：——对不起，你知道汤姆明天什么时候回家吗？——对不起，我不知道。他回家后，我会告诉他给你回电话。第一空根据时间状语ttomorrow明天，可知时态为一般将来时，应用will return；第二空根据主句I will tell him to call you back我会告诉他给你回电话，可知从句应用一般现在时表将来，根据主语he，可知谓语动词应用三单形式comes 。故选C。

41．—I wonder if Sally __________ us prepare for the party.
—I'm sure she will if she __________ time.
A．helps; will have B．will help; has
C．will help; will have D．helps; has

全面分析：——我想知道莎莉是否会帮我们准备聚会。——如果她有时间，她一定会的。第一空是if引导的宾语从句，根据语境可知，想知道萨莉会不会来帮我们准备聚会，用一般将来时；第二空是if引导的条件状语从句，句子遵循“主将从现"的原则，主句是一般将来时，从句用一般现在时。故答案为B。


42．—Jenny, do you know if your mother ________ back tomorrow?
—Sorry, I don't know. As soon as she ________ home, I will tell her to call you.
A．comes; gets B．will come; gets to
C．will come; will get D．will come; gets

全面分析：——珍妮， 你知道你妈妈明天是否回来吗?——真抱歉，我不知道。她一到家，我就会告诉她给你打电话。第一空根据谓语动词know，可知if引导的是宾语从句，由时间状语tomorrow可知应用一般将来时will come。第二空根据答语中的As soon as引导的是时间状语从句，主句用一般将来时，从句用一般现在时。从句主语she是第三人称单数，可知从句谓语应用三单形式gets。故选D。


43．—What's your plan for the summer holiday?
—I'll go to Chendu as soon as the school term ___________.
A．end B．ends C．will end

全面分析：——你暑假有什么计划？——学期—结束我就去成都。本句是as soon as引导的时间状语从句，符合“主将从现”原则，主句是—般将来时，从句是—般现在时；从句主语是第三人称单数，故谓语动词用其三单形式。故选B。


44．—Lily, what do you usually do after school?
—I_________exercise with my friends.
A．do B．did C．will do D．was doing

全面分析：——莉莉，放学后你通常会干什么？ ——我和我的朋友们一起锻炼。 根据usually可知，句子应使用一般现在时，主语I后，谓语动词要使用动词原形，故选A。

45．In the Past, people didn't know that the earth ________ around the sun.
A．will move B．moved C．would move D．moves

全面分析：过去，人们不知道地球绕着太阳转。 根据宾语从句the earth ________ around the sun. 地球绕着太阳转，可知是自然规律，时态要用一般现在时；注意the earth地球为三单，动词应用三单形式moves。故选D。


46．— We __________ very simply and do not spend much money on food.
— That's why you're called the Greens.
A．eat B．ate C．will eat D．had eaten

全面分析：——我们吃的很简单，不花费太多钱在食物上。——这就是你们为什么被称为the Greens。“吃的简单，不花费太多钱在食物上”是一种状态、习惯，用一般现在时，此处主语是第一人称复数，谓语动词用原形，故选A。


47．In the past people didn't know that light ______________faster than sound.
A．travels B．travelled C．travel

全面分析：过去人们不知道光比声音传播得快。A.传播，一般现在时三单；B.传播，一般过去时；C.传播，一般现在时的动词原形。根据 light ______________faster than sound.光比声音传播得快，可知描述的是客观真理，时态用一般现在时；再根据主语light光，为不可数名词，因此谓语动词用三单形式travels，故选A。


48．Mid-Autumn Day usually__________ on August 15th in the lunar calendar（阴历）every year.
A．come B．comes C．is coming D．will come

全面分析：中秋节通常是每年的农历八月十五。根据usually可知，此处描述经常性动作，用一般现在时，此处主语是专有名词，谓语动词用第三人称单数形式，故选B。


49．The Monkey King is a traditional Chinese cartoon hero. Today, he ________ by people of all ages.
A．will love B．was loved C．is loved D．will be loved

全面分析：孙悟空是中国传统的卡通英雄。今天，他受到了各年龄段人们的喜爱。主语he与动词love之间是被动关系，根据“today”可知，此空应填一般现在时被动语态am/is/are done的结构，故选C。

50．— I wonder if Li Hua to the hospital to receive COVID-19 vaccinations (疫苗接种).
— I'm sure he will if he time.
A．goes; will have B．will go; has
C．will go; will have D．goes; has

全面分析：——我想知道李华是否会去医院接种COVID-19疫苗。——我相信他会的，如果他有时间的话。第一句中if 引导宾语从句，表示对将来是否会发生某事的不确定，从句用一般将来时，其结构为will do；第二句中if 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 he后接动词的第三人称单数形式has。故选B。