一般现在时(课堂PPT)

一般现在时一、一般现在时的用法1.表示经常发生的动作或存在状态。

2.表示普遍真理。

3.有些表示心理状态或感情的动词往往用一般现在时表示。

二、句式结构三、动词第三人称单数的构成四、与一般现在时有关的词1、表示频度的副词always(总是) often(经常) usually(通常)sometimes(有时候) seldom（很少时候）never(从不)2、表示时间的词every day每天every week每周every month每个月every year每年……on Sunday/Monday/Tuesday/Wednesday/Thursday/Friday/Saturdayat weekend在周末/ on weekdays在工作日/from Monday to Saturday从周一到周六once a week 每周一次twice a month 每月两次three times a year 一年三次3、表示心理状态或感情的词want（想）think（认为）believe（相信）like（喜欢）hate（恨，讨厌）一般现在时课堂练习一、将下列动词改为第三人称单数形式1.sing2.each3.play4.worry5.buy6.speak7.take8.see9.go10.study11.wash12.watch13.do14.make二、用do, does, don’t和doesn’t填空1.He ___________ speak English. Please speak Chinese to him.2.A: ___________ you get up very early every day?B: Yes, I ___________.3.A: ___________ she always clean the classroom with you?B: No, she ___________.4.A: ___________ they know Mr Gray?B: Yes, they ___________.5.A: ___________ Mr Li teach maths?B: No, he ___________.6.A: ___________ you usually go to work at six?B: No, I ___________.7.We ___________ want these film tickets. Give them to Mr Wang.8.I ___________ want any cake. I’m not hungry.9.A: Where ____________ your father work? ___________he work in a hospital?B: No. He ___________ work in a hospital. He is a teacher.10.A: ___________ the children get up early in summer?B: No, they ___________. They get up late.11.A: What ball games ___________ they play in summer?B: They ___________ play ball games. They swim in summer.12.My teacher ___________ like video games. She says they are for children.13.A: Look, I’ve got two plates. Which one ___________ you want?B: I ___________ have much food. I want the small one.三、用动词的适当形式填空1.He ___________(play) table tennis on Saturday.2.He ___________(get) a postcard from his sister every month.3.___________ your father ___________(work) on Sunday?4.Tom and Bill ___________(go) over their lessons in the evening.5.She ___________(not speak) English. She ___________(speak) French.6.Tony ___________(go) to Shanghai Library with his mother on Sunday.四、将下列句子改为否定句和一般疑问句，然后回答1.My friends come from America.______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 2.She sees a film every week.______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 3.My brother reads English every morning.______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 4.They go to visit Mr Li every week.______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 5.Her mother buys flowers every month.______________________________________________________________ ______________________________________________________________ ______________________________________________________________一般现在时课后练习一一、将下列动词改为第三人称单数形式1.buy2.study3.wash4.read5.help6.meet7.dance8.play9.close10.work11.mop12.teach13.worry14.say15.watche二、填入适当的词1. A: _________ Mr Smith speak English?B: Yes, _________ _________.2. A: _________ you teach French?B: No, _________ _________.3. A: _________Ann work in a university?B: No, _________ _________.4. A: _________ we have an English class in the afternoon?B: Yes, _________ _________.5. A: _________ the clock keep good time?B: Yes, _________ _________.6. A: _________ your brother and sister work in Canada?B: Yes, _________ _________.7. A: _________ you often meet at that place?B: No, _________ _________.8. A: _________ we have postcards at home?B: No, _________ _________.三、用动词的适当形式填空1.____________ he ____________(like) movies? Yes, he ____________. He____________ (see) a film every week.2.A: When ____________ they ____________(play) football?B: Every Wednesday afternoon.3.She ____________(speak) very good French. Her father and brother____________(speak) French, too.4.A: When ____________the plane ____________(leave) for Hangzhou?____________it ____________(leave) at 8:35?B: Sorry, I don’t know.5.We ____________(sing) an English song every day.6.Why ____________ you ____________(get up) very early every morning?7.A: How much ____________ the T-shirt ____________(cost)?B: 25 yuan.四、将下列句子改为否定句和一般疑问句，然后回答1.Bill does his homework in the afternoon.__________________________________________________________________________________________________________________________________________________________________________________________ 2.Tom plays in the park on Sunday.__________________________________________________________________________________________________________________________________________________________________________________________ 3.His father goes to Beijing every year.__________________________________________________________________________________________________________________________________________________________________________________________ 4.They go to see a film every week.__________________________________________________________________________________________________________________________________________________________________________________________ 5.My brother does some washing every day.__________________________________________________________________________________________________________________________________________________________________________________________一般现在时课后练习二将下列句子改为否定句和一般疑问句，然后回答1.Jane goes over her lessons in the evening.（肯定回答）______________________________________________________________ ______________________________________________________________ 2.The students plant some trees every year. （肯定回答）______________________________________________________________ ______________________________________________________________ 3.Frenk takes a bus to go to work. （肯定回答）______________________________________________________________ ______________________________________________________________ 4.He wants to borrow the book on that desk. （肯定回答）______________________________________________________________ ______________________________________________________________ 5.I like bananas very much. （肯定回答）______________________________________________________________ ______________________________________________________________ 6.I want to buy a pair of sports shoes. （肯定回答）______________________________________________________________ ______________________________________________________________ 7.Lucy draws pictures every Sunday. （肯定回答）______________________________________________________________ ______________________________________________________________ 8.Mary has a class meeting every Monday. （肯定回答）______________________________________________________________ ______________________________________________________________ 9.Mike does his homework by himself. （肯定回答）______________________________________________________________ ______________________________________________________________10.Mr White often goes to his office by car. （否定回答）______________________________________________________________ ______________________________________________________________ 11.My deskmate has sports after school. （否定回答）______________________________________________________________ ______________________________________________________________ 12.My sister does her homework every evening. （否定回答）______________________________________________________________ ______________________________________________________________ 13.My sister goes to work by bike every day. （否定回答）______________________________________________________________ ______________________________________________________________ 14.Our class teacher has lunch with us. （否定回答）______________________________________________________________ ______________________________________________________________ 15.The train leaves for Beijing at 3:25 p.m. （否定回答）______________________________________________________________ ______________________________________________________________ 16.They get up at six every morning. （否定回答）______________________________________________________________ ______________________________________________________________ 17.They have four classes every morning. （否定回答）______________________________________________________________ ______________________________________________________________ 18.This book costs me ten yuan. （否定回答）______________________________________________________________ ______________________________________________________________ 19.We go to school at ten past seven. （否定回答）______________________________________________________________ ______________________________________________________________。

一、教学内容：一般现在时及否定句二、教学对象：5年级三、教学步骤：1、导入:同学们，前面我们陆续已经学习了好几个语法，我们一起来回忆下都有哪些？（板书：名词；be动词；代词；用英语表达“有”）。

现在我们一起来欣赏一篇文章2、新课（PPT）My FamilyThere are four people in my family. They are my father, mother, sister and I.I am a student. I like English. I always go to school on foot. My father is a driver. He likes reading book. My mother is a nurse. She works in No.1 hospital. Usually , my mother goes to work by car. My little sister is a cute baby. She can sing and dance.We like sports and we often run in the morning .What about you?Ok,我们一起来看下红色部分的单词like—likes--like go—goes ; 这些单词有什么不同？它们的意思是一样的吗？有变化吗？对了，没有，意思没变，这些变化都是由语法造成的，动词的变化不会影响意思。

这个语法就是我们今天要学的一般现在时。

什么是一般现在时呢？我们昨天做的事叫过去时，现在做的事叫现在进行时，明天或以后做的事，叫将来时，那什么是一般现在时呢？吃饭，你昨天吃了，今天吃不吃，明天又吃不吃？睡觉，你昨天睡觉了，今天睡觉吗，明天还睡觉吗？学习，你昨天学习了，今天还要学习，明天还是要学习。

这些事情都是经常要做的事情，就叫一般现在时，还有一种情况也是，就是真理性的东西，比如，the moon goes around the sun.月亮绕着太阳转 the sky is blue.天空是蓝色的 I am a chinese.我是一个中国人 you are a student.你是一个学生 she is my mother.她是我妈妈。

教学内容B. 一般疑问句：Do ( Does ) + 主语+动词原形+其它。

---Do you ofte n play football? --- Yes, I do. / No, I don't.---Does she go to work by bike? --- Yes, she does. / No, she does n't.C.特殊疑问句：疑问词 +—般疑问句。

How does your father go to work?（注意回顾动词第三人称单数形式变化规则）一般情况下在词尾力口 s help T helps, clean cleans, play plays, wear wears, give gives; 以 s,x, ch, sh 结尾的动词在词尾力口 es dress T dresses, fix T fixes, watch T watches, finish T finishes; 以"辅音字母加 y”结尾的动词，把 y 变为 i，再 study T studies, carry T carries, fly T flies ）(2) 一般现在时的用法1.表示经常性或习惯性的动作或行为。

常与always, sometimes, often, usually,never等副词连用。

.I go to school every day except Saturdays and Sun days. My mother often getsupat 6 o 'clock.2.表示现在的状态，能力，性格，个性。

.My father teaches maths.Lin Yan danceswell.3.表示普遍真理或客观事实。

.The earth moves around the sun. The sun rises in the east.【注意】此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。