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2024年暑假五升六英语预习培优讲义
第2讲 现在进行时和一般现在时总结
一般现在时用法详解
定义:
A.自然规律。(Eg: the earth goes around the sun.)
B.主语和with词组并列时,遵循就远原则。(Eg:She with her friends goes swimming every day.)
C.按照计划,规定或者时间表行事。(The plane takes off at 6 p.m.)
D.当主语是who; which; what等;将其看成第三人称单数。(Who makes the room messy?)
时间标志词:1.every 系列 2.频率副词 3.On Sundays(表示每一个星期日)
其中频率副词可分为模糊频率副词和精确频率副词
模糊频率副词:always; usually; often; seldom; hardly; never
精确频率副词:twice a week; once a week; three times a week
对频率副词提问: How often
对次数提问: How many times
肯定结构:1.主语 + am/ is /are + 其他
2.主语 + 实意动词(注意第三人称单数) + 其他
否定结构:1.主语 + am/ is /are + not + 其他
2.主语 + don’t实意动词原型 + 其他
3.主语 + doesn’t实意动词原型 + 其他
一般疑问结构:1.Am/is/are + 主语 + 其他?
2.Does/ Do + 主语 + 动词原形 + 其他?
拓展知识点:1.按照计划,规定或者时间表行事。(The plane takes off at 6 p.m.)
2.区分祈使句和一般现在时句型(Eg: 祈使句: Bobby, don’t be sad.一般现在时:Bobby isn’t sad.)
现在进行时详解
定义:表示说话时正在进行的动作,强调“此时此刻”,常和now, look, listen连用。
时间标志词:1.now; look; listen; at the moment
2.注意根据上下文的暗示,句子的谓语动词可能应用现在进行时
现在分词变化规则:
1.一般情况,在动词词尾加上-ing。如:jump—-jumping
2.以不发音字母e结尾的动词,先去e,再加-ing。如:have—-having write—-writing make—-making, taste—-tasting come—-coming, take—-taking, hope—-hoping
3.以重读闭音节结尾,即一个元音字母加一个辅音字母,且不为字母组合,则双写末尾的辅音字母, 再加ing。run—-running sit—-sitting put—-putting stop—-stopping
肯定结构:主语+ be+v-ing + 其他 She is singing in the next room.
否定结构:否定句式是在be动词后加not。 主语+ be + not + doing sth.
一般疑问结构:Be + 主语 + doing sth.?
易错知识点:
1.一些动词没有现在进行时。(have表示“有”;感官动词: look; sound; taste; feel等)Look! Each student has a computer
2.表示这一阶段正在进行的动作。(标志词:these days)We are preparing for the coming exams these days.
3.tie; lie的现在分词是tying; lying
现在进行时和一般现在时的综合练习
一、用单词的适当形式填空
1.Listen! The music ___________ (sound) very beautiful!
2.–Where is Stephen?
—Oh, he together with his friends_______(sit) on the couch, watching TV.
3.Chinese people __________ always ___________ (worry) about H7N9 bird flu(流感)these days.
4.Jack, _______________ (not be) late for tomorrow’s meeting.
5.What ________(make) you so happy?
6.The train ___________(leave) at 8:00 am according to the timetable.
7.It’s 7 o’clock.David ________(brush) his teeth
8.Millie, __________ (not read) in the sun.It’s bad for your eyes.
9.My uncle with his children___________(fly) kites on Sundays.
10.Tom, __________ (not be) late for school again.
11.My father __________(like) listening to music now.
12.Listen! How nice the music __________(sound)!
13.Look! Everyone ______(have) a new iPhone in the hand.
14.It’s 7p.m.now.______ your family ______(have) supper?
15.Jack, with his friends, always ______(buy) many books in the bookshop at the weekends.
16.Sandy _______(not be) often late for school.
17.Everyone in the small town ______(enjoy) the clean water and fresh air.
18.Sam, _______(not be)late for school again.
19.— Who ______(wear) a pair of glasses? — Many students do.
20. _______the Blacks _______(clean) the house now?
二、句型转换
1.The Blacks are having a big dinner.(对划线部分提问)
____________ ___________ having a big dinner?
2.They are doing their homework in the classroom.(对划线部分提问)
_________ _______ they _________ in the classroom?
3.I drink milk and tea every day.(改为否定句)
I _______ _____ milk ____ tea every day.
4.There is some water in the cup.(改为否定句)
There ________ _______ water in the cup.
5.Jane often draws pictures..(变为一般疑问句)
______ Jane often _____ pictures?
6.He reads English in the classroom every morning. (变为一般疑问句)
_______ he _______ English in the classroom every morning.
7.They are sitting under the tree.(对划线部分提问)
________ ______they ________?
8.He is opening the window.(改为否定句)
He _______ ________ the window.
9.He does his homework in the room.(改为否定句)
He _________ _________ _______ homework in the room.
10.Tom and Tim are watching TV now.(对划线部分提问)
__________ _______ __________TV now?
三、单选题
1.Don’t take the dictionary away.I ________ it.
A.use B.used C.am using D.have used
2.Email with the telephone, ________an important part in our daily life.
A.play B.have played C.is playing D.are playing
3.Lily often____________ her homework.Her teachers are very angry.
A.doesn’t B.don’t C.don’t do D.doesn’t do
4.________your mother at home every night?
A.Does B.Do C.Is D.Are
5.Is your sister _________ a big dinner now?
A.have B.has C.having D.had
6.— Hurry up! It’s time to leave. —- OK, _____________.
A.I’m coming B.I’ll come C.I come D.I’ve come
7.My father _____________on the project(项目) these days.
A.works B.is working C.work D.are working
8.Who ________ the blackboard today? — Tom does.
A.cleans B.is cleaning C.clean D.is
9.— Where is your cousin? —He _______ an English exam now.
A.has B.had C.has had D.is having
10.Alice, please turn down the music, I an important phone now.
A.answer B.answered C.have answered D.am answering
11.Who cleans the room every day? — My mother _____.
A.do B.does C.cleans D.is
12.– What is your mother doing? — She _________ in the kitchen.
A.cooks B.cooking C.cook D.is cooking
13.Who _________ next door? — My sister is.[
A.sings B.singing C.sing D.is singing
14.Here _______ the bus.
A.is coming B.comes C.come D.coming
15.Look! The dog is ____________ on the sofa.
A.lie B.liing C.lieing D.lying
四、改错题
1.Every girl say a sentence. ______________________[
2.Does your sister her homework every day? ______________________
3.Does your mum at home now? ______________________
4.Sam doesn’t be late for school again. ______________________
5.Look! We read books in the room. ______________________
6.They watching a film at the moment. ______________________
7.Do your sister with her friends fly kites in the park? ______________________
8.Who are riding bikes in the street now? ______________________
9.How many books do your father buy for you? ______________________
10.They are having some books in the hand now. ______________________
…………
参考答案
一、用单词的适当形式填空
1.Sounds 2.is sitting 3.are worrying 4.don’t be 5.makes
6.leaves 7.is brushing 8.don’t read 9.flies 10.don’t be
…………
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