一般现在时态
一、用法
1、含义（什么时候用）
（1）表示经常性、习惯性的动作；
（2）客观事实或真理。
2、动词形式：原形或三单（用原形还是三单看主语）
3、关键词：
（1）频度（频率）副词：always（一直；总是）> usually (通常）> often（经常）>sometimes （有时；偶尔）> seldom（很少）> never（从不）
【拓展】位置：位于实前助系情后
例句: I usually go to school early. 我通常很早去学校。
（2）翻译是否为客观事实或真理。
例句：She said that the earth goes round the sun. 她说地球绕着太阳转。
【例题】—Most students in my class exercise every day
—Great. I should learn from them.
A . are doing B . did C. does D .do
【答案】D
【解析】句意：——我们班大多数学生每天都做运动。——太棒了。我应该向他们学习。考查动词时态。根据every day可知，此句是一般现在时，主语students是复数形式，动词用原形，故选D。
【例题】It's true that light much faster than sound.
A .travels B . travelled C.was travelling D . is travelled
【答案】A
【解析】句意：光的传播速度确实比声音快得多。考查动词时态。因为“光的传播速度比声音快得多”是一个客观事实，所以用一般现在时，谓语动词用三单形式。故选A。
二、一般现在时的构成
在一般情况下用动词原形，若主语为第三人称单数，一般在动词原形后加-s或-es。
情况 | 构成方法 | 例词 |
一般情况 | 直接加-s | read→reads love→loves |
以s，o，x，ch，sh结尾 | 加-es | pass→passes box→boxes teach→teaches wash→washes |
以辅音字母 + y结尾 | 将y变为i，再加-es | carry→carries study→studies |
不规则变化 | have→has be→am/is/are | |
一、单项选择
1．There ________ a sign on the wall. It says you mustn’t smoke here.
A．is B．are C．was D．were
2．— The song Together for a Shared weigh的用法Future is very popular now.
— That’s for sure! Both the young and the old ________ it.
A．likes B．like C．liked
3．—Using public chopsticks ______ necessary when eating with others.
—That’s right.
A．is B．are C．was D．were
4．Xia Sen ________ a simple life and saves her money for donations.
A．lives B．lived C．was living D．will live
5．—Can you tell me ________?
—Sure. He lives on Center Street.
A．where does he live B．where he live C．where he lives
6．—What time ________ Jim usually take a shower, Rick?
—He usually takes a shower at six forty.
A．do B．does C．did
7．—What is Bill doing right now?
—He ________ soccer. He ________ soccer every Saturday.
A．play; plays B．plays; is playing C．is playing; plays
8．Grandpa ________ glasses when he reads.
A．wears B．wore C．has worn D．was wearing
9．Our geography teacher told us that the earth ______ the sun.
A．went around B．goes around C．is going around D．was going around
10．The number of tourists to Panzhihua ________ increasing every year because of the sunny weather.
A．is B．are C．was D．were
二、用所给单词的正确形式填空
11．The silk scarf is pretty and ______ her blue coat very well. (match)
12．Baby pandas only _______ about 0.1 to 0.2 kilos when they’re born.（weight）
13．Doing exercise in a scientific way _______ (be) healthy for both our body and mind.
14．Now Chinese people are living a happy life. Don’t be surprised if a Chinese person you have just met on a train ________ (invite) you for a meal.
15．—Mr. Smith, do you think teenagers must be kept away from the Internet?
—
No, I ________ with this. The Internet can help learn more about the world. (agree)
16．When you fail test, you always remember: failure ________ (be) mother of success.
17．I ________ (agree) that moms do all the housework. Everyone should share.
18．She ________ (do) sports every day and never stays up late.
19．We will begin to train as soon as our P.E. teacher ______（come）.
20．He's a quiet artist and doesn't like to talk much, but his work ______. (shout)
答案
1．A
【解析】句意：墙上有一个标志。上面说你不能在这里抽烟。
考查there be句型。主语“a sign”是单数形式，be动词用单数形式，且此句陈述一般事实应用一般现在时，故选A。
2．B
【解析】句意：——《一起向未来》这首歌现在很受欢迎。——这是肯定的！年轻人和老年人都喜欢它。
考查动词时态和主谓一致。根据“now”结合语境可知句子是一般现在时； 根据“Both the young and the old”可知主语是复数，动词应用原形，故选B。
3．A
【解析】句意：——与他人一起吃饭时，使用公用筷子是必要的。——确实如此。
考查主谓一致以及动词时态。此处阐述的是使用公筷的必要性，句子用一般现在时，动名词作主语，be动词用is，故选A。
4．A
【解析】句意：夏森过着简朴的生活，攒钱捐款。
考查动词时态。根据“and saves her money for donations”可知句子描述现在的情况，用一般现在时，主语是第三人称单数，谓语动词用单三。故选A。
5．C
【解析】句意：——你能告诉我他住在哪里吗？——当然。他住在中央大街。
考查宾语从句。根据Can you tell me可知，本题考查宾语从句，宾语从句中用陈述语序，选项A是疑问语序，所以排除；句子叙述一件事实，时态用一般现在时，主语是单数，谓语动词用第三人称单数形式。故选C。
6．B
【解析】句意：——吉姆通常什么时候洗澡，瑞克？——他通常6:40洗澡。
考查助动词。do助动词原形；does是do的三单形式；did是do的过去式。由usually可知，时态是一般现在时，主语Jim是第三人称单数，所以助动词用does。故选B。
7．C
【解析】句意：——比尔现在干什么呢？——他正在踢足球。他每周六都踢足球。
考查动词时态。根据题干What is Bill doing right now? 可知第一空是现在进行时，结构为be+动词的现在分词，主语是he是第三人称单数；由every Saturday，知道后句是一般现在时，主语是he是第三人称单数，所以用plays。故选C。
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