【www.bbjkw.net--经验交流材料】
现在进行时的用法篇(一):初中英语现在进行时课件
初中英语现在进行时课件
一、概念
现在进行时表示说话时正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作．
结构：助动词 be ( am / is / are ) +现在分词.
二、 现在分词的构成：
1.大多数动词后可在动词后直接加-ing．
Eg: carry-carrying,catch-catching,drink-drinking, enjoy-enjoying hurry-hurrying ,do-doing , read-reading , think-thinking
2. 如果动词以-e结尾,则去掉-e,再加-ing,
如come-coming , have-having , make-making,ride-riding,write-writing,take-taking,use-using．
3. 如果动词只有一个元音字母,而其后跟有一个辅音字母时,将此辅音字母双写,再加-ing
如： hit-hitting,let-letting, put-putting,run-running,sit-sitting．
4. 如果动词有两个音节,且重音在第二个音节上,则末尾的辅音字母须双写,再加-ing,
如: for’get-forgetting,pre’fer-preferring,up’set-upsetting．试比较 ’benefit/benfiting, ’differ/differing,’profit/profiting,这些词的重音在第一个音节上,因此其末尾的辅音字母不双写．
5. 以 -ic 结尾的动词,应先把 -ic 变为 -ick,再加 -ing,eg: panic/panicking,picnic/picnicking,但 lie/lying ,die/dying,tie/tying是特殊变化要记住．
三、句型结构：
1.现在进行时的肯定形式、否定形式、疑问形式及其回答,所有变化都体现在助动词 be ( is / am / are ) 上．
1)现在进行时的肯定形式：主语+be(am/ is/are)+doing+其他成分
I am singing . They are writing .
2)现在进行时的否定形式:主语+be(am/ is/are)+not +doing+其他成分
I am not singing . They aren’t writing .
3）一般疑问句及回答：be(am/ is/are)+ 主语+doing+其他成分
Am I singing ? Yes ,you are . / No ,you aren’t .
Are they writing ? Yes ,they are . / No ,they aren’t .
4)特殊疑问句及回答:特殊疑问词+be(am/ is/are)+主语+doing+其他成分
What are you doing ? We are playing (要求就提问内容具体回答).
2. 缩写形式如下:
I am---I’m You are---You’re He is---He’s She is---She’s
It is---It’s We are---We’re They are---They’re
3.说明: 不是所有动词都能用现在进行时态的,如：
see、like、want、know 等动词往往都不用进行时态．
四．用法：
1.表示现在( 指说话人说话时) 正在发生的事情．往往与 now,at the moment,just 等副词连用,以示强调．
We are waiting for you. What are you doing? Some one’s knocking at the door．
2.正在进行着的动作可视为未完成的动作：
He’s talking to his friends in the classroom.
可用 still 一词强调动作的持续性
He’s still talking to his friends in the classroom.
3. 表示长期的或重复性的动作,说话时动作未必正在进行．
Mr. Black is writing another article.
Don’t take that book away. Your father’s using it.
She is learning piano under Mr. Black.
4.现在进行时可用来表示不会长期发生的动作或情况,或被认为在短期内正在进行的动作或存在的情况：
What’s your brother doing these days? He’s studying English at Oxford University.
5.现在进行时也可以用来表示当前的动向：
People are becoming more and more beautiful these days.
6. 表示渐变的动词有：become,turn,get,grow,run,go,begin等．
The leaves are turning brown.
It’s getting colder and colder.
7.与always,constantly,forever 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩．
You are always changing your mind.
8. 现在进行时(以及 be going to）可以表示为将来安排好的活动和事件 We’re spending next winter in China. 用arrive,come,go,leave 等动词的现在进行时描写行 程安排,也通常有“将到达”和“将离去”的意思： He’s arriving tomorrow morning.
9.当现在进行时表示某事发生的次数过多时,则有时含有抱怨,讨厌,赞扬等的意思：
He is always singing at night,and we can’t fall asleep late at night.
练习
一.用现在进行时完成下列句子:
1. ______you__________(fly) a kite? Yes,_______.
2. ______you___________(sit) in the boat?
3. ______he_____________(talk) with me?
4. We_______________(play) football now.
5. What_________you__________(do)?
6. I_____________(sing) an English song.
7. What________he____________(mend)?
8. He______________(mend) a car.
9. These boys _________ (play) tennis on the playground.
10. My mother______________ (cook) in the kitchen.
11. We can’t help you,because we ____________ (have )classes.
12. ________ the boy ___________ (write) his homework?
13. Look! These butterflies _________ (fly) in the sky.
14. Listen! The girl ___________ (sing) in the next room.
15. The naughty boy __________ (swim) in the river.
二.选择
1. Look. Lucy is_____ a new bike today.
A. jumping B. running C. riding D takeing
2. The children _____ football.
A. is playing B. are playing C. play the D. play a
3. They ______TV in the evening. They do their homework.
A. are watching B. can’t watching C. don’t watch D. don’t watching
4. Listen! She____ in the classroom.
A. is singing B. sing C .to sing D. is sing
5. ______are you eating? I’m eating ______ meat.
A. What,some B. Which,any C. Where,not D. What,a
6. Is she ____ something?
A. eat B. eating C. eatting D. eats
7.My dictionary ___,I have looked for it everywhere but still___ it.
A. has lost,don’t find B. is missing,don’t find C. has lost,haven’t found D. is missing,haven’t found.
8..Having a computer for personal use is no easy task because technology _______ so rapidly.
A. is changing B. has changed C. will have changed D. will change
9. The building_______ ,I can’t stand the noise.
A. was being built B. is built C. is being built D. builds
10. I can’t catch up with the fashion,because the clothes style_______ all the time.
A. has changed B. is changed C. is changing D. changed
11. It’s six in the afternoon. The Greens_______ lunch together.
A. has B. are having C. have had D. had had
12. Don’t make any noise while the students_______ to the class.
A. are listening B. listened C. have listened D. had listened
13. Jack and Ketty_______ in the lake. Let’s join them,shall we?
A. swim B. have swum C. swam D. are swimming
14. Look! The children_______ basketball on the playground.
A. plays B. played C. is playing D. are playing
15. The kite_______ high in the sky now. It looks like a big bird.
A. has flown B. is flying C. was flying D. flew
16.As we all know,the population in the world _______ faster and faster.
A. is grown B. is growing C. are grown D. are growing
17. To my surprise,he_______ in class.
A. is always speaking B. would always speak C. has always been speaking D. does speak always
18. I want to know when he _______ for New York tomorrow.
A. has left B. is leaving C. had left D. has been leaving
19. He_______ of how he can do more for the people.
A. had always thought B. is always thinking C.has always been thought D. thinking always
20. Forests _______ and burned at such a speed that they will disappear from the earth in the future.
A.cut B. are cut C. are being cut D. had been cut
1. Are ,flying,I am 2. Are sitting, 3.Is,talking 4. are plying 5. are,doing 6.am singing 7. is,mending 8. is mending 9.are plying 10.is cooking 11. are having 12. Is ,writing 13. are flying 14.is singing, 15. is swimming
1.C 2.B 3.C 4.A 5.A 6.B 7.D 8.A 9C 10.C 11.B 12.A 13.D 14.D 15.B 16.B 17.A 18.B 19.B 20.C
[初中英语现在进行时课件]相关文章：
1.初中英语趣味课件
2.初中英语常见句型课件
3.初中英语优秀课件
4.初中英语课件
5.初中英语数词课件
6.初中英语完形填空课件
7.初中英语语法专题课件
8.初中英语语法复习课件
9.初中英语听说课课件
10.初中英语名词复习课件
现在进行时的用法篇(二):八年级英语unit4课件
八年级英语unit4的课件要怎么进行制定呢?下面是小编推荐给大家的八年级英语unit4课件，希望大家有所收获。
八年级英语unit4课件(一)
1.教学内容分析
在五个动词短语中，do the dishes是五(上)Unit 4要求四会的词组，read a book, cook dinner在五(上)中学过意思相同的两个短语read books和cook the meals，并且属于四会内容。draw pictures , answer the phone 在前几册中也出现过,总之，五个动词短语的前三个对学生来说比较简单。针对这种情况,我采用由易到难、由旧知识练习新句型的教学策略，以此来降低学生理解及表达的难度。
2.教学目标的确定
本节课是五年级下册第四单元的第一课时，五年级下册四、五、六单元的主要内容就是现在进行时，而本节课是学生学习现在进行时的第一节课，因此，对学生接受现在进行时的概念，理解现在进行时的用法显得尤为重要。 针对本节课的特殊情况，既学生第一次接触一种新时态：现在进行时，我确定了三个教学目标。
(1)通过具体而典型的情景，体会现在进行时的用法，能够运用句子What are you doing ? 询问别人正在做什么，并用 I"m ___ing . 这一陈述句来做答。
(2)初步认识现在分词的构成，能够听、说、读、写五个动词短语的 ing形式。
(3)通过说唱Let"s chant部分的歌谣，巩固复习 Let"s learn 部分的短语和句子。
3.教学重点、难点的确立
(1)本节的重点是掌握五个动词短语的-ing 形式，理解下一节课的主要句型 What are you doing ? 并能用 I am doing the dishes . 来作答。
(2)难点：a、如何引导学生感知、理解现在进行时所表达的含义。
b、动词- ing形式的读音，特别是加 -ing 之后的连读。这不单是本节课的难点，也是后三个单元的教学难点。培养学生流畅的连读，它需要一个过程，需要老师多做示范，逐步引导，充分感知。这不是一节课两节课就能达到的教学目标。
4.教具准备
乒乓球、乒乓球拍、玩具盘子及洗碗布、玩具锅及铲子、一本故事书、语文书、数学书、图画书、电话、词卡、四张图片、记者服、记者证、录音机和磁带。
5、教学过程
Step 1：Warm-up, TPR活动
T: Hello, boys and girls. This class I"ll divide you into 4 groups. Group1.2. 3. 4.
T: Before class. Let"s warm up. Please follow me. Do as I do.
1.复习动词：(边做动作边说)
eat/ drink/read/ write/ draw/ jump/ run/ swim/ fly(T: Wonderful! Let’s go on.)
2.复习词组：
set the table/ sweep the floor/ wash the clothes./do the dishes./cook the meals./clean the bedroom.
3.sing a song: 《I can help》. 投影出示歌词，老师做动作示范，师生一同演唱。
(设计思路： 在Warm-up 中通过TPR的形式回顾所学的动词，以旧带新，同时也为后面的新授、拓展做一简单的铺垫，目的就是从一开始就将学生带入动词的世界。歌曲《I can help 》中的歌词动作在课前有所熟悉，所以让学生边唱边做动作，进一步复习有关家务劳动的短语，这也是为后面通过Free talk引出do the dishes, cook dinner两个短语所做的铺垫。)
Step 2. Unit 4 What are you doing 的导入及板书。
1.T: Boys and girls. Here’s a ping-pong. Do you like playing ping-pong.(做动作)Please look at me. What am I doing now?(边托球边解释：现在，我正在干什么?)You can ask me: What are you doing?(拿词卡边领读边板书)
2.Ask me together. (师再次托球回答)I am playing ping-pong.(让两生试着托球，师拿词卡I’m ---ing领读、板书。)
3.T: From this class .We’ll learn Unit 4. What are doing?
(设计思路：这一环节即是课题的导入也是现在进行时用法的感知，针对本节课的难点，即如何引导学生感知、理解现在进行时所表达的含义。通过play ping-pong这一正在进行的动作，鼓励学生用What are you doing?来问老师，借此老师教学并板书课题，且初步熟悉其陈述句的表达法I am ___ing.)
Step 3.Presentation
1.Free talk 引出do the dishes.
T: Hello .What"s your name? S1:(回答)
Nice to meet you.
By the way, can you do housework?
What can you do?
Great. You"re helpful.
T: Hello. What can you do at home? S2:(回答)
Good boy/girl. You"re helpful.
T: Boys and girls ，can you do housework? Ss: Yes.
T: You"re helpful .Please guess what I can do at home. Look carefully.(师做动作，生猜。You can use the sentence:“Can you ---”)
T: Yes, I can do the dishes .Who can write the phrases?(师让一名学生上黑板写词组，写完后老师让学生稍等，然后自己边洗盘子边说:I am doing the dishes now. Please try.)
T: What are you doing?
S: I am doing the dishes.
(板书领读：do add-ing is pronounced /i□/--- doing.
再次板书：I am=I"m(领读，拿盘子准备传)
T: This time, Let"s pass the dish one by one, and ask: What are you doing?
(领读3-4遍之后开始传，全体同学一起打着节奏问：What are you doing? 当老师说：Stop时，拿到盘子的同学站起来边洗盘子边说:“I am doing the dishes.”)
(设计思路：由Free talk 引出do the dishes ,由学生熟悉的词组入手，通过传盘子的游戏集体练习、重点突破主句型 What are you doing ?)
2. cook dinner
T:(与最后一名学生对话)You can do the dishes . Can you cook dinner?
S: 如果生回答 Yes, I can.老师就用 T: You’re helpful. Please do an action and say.
如果生回答No, I can’t 老师边做动作边启发鼓励学生T: You can’t? cook eggs, can you? What about noodles?
T:(边让生说cook dinner, 边做动作)师板书 cook dinner
T: It means: cook the meals.
Here’s a pot .Who can ask me with the sentence : (指标题)
T: I am cooking dinner .I am cooking fish. Mmm-Yummy. (板书-ing. Cook add ing is pronounced cooking画连读符号)
T: Now, please cook something and practise in pairs. You can cook eggs. noodle,. tomatoes, potatoes, green beans and so on.
T: Mm----Yummy. SA. What are you doing?
SA: I’m----.(让两名学生一组起来汇报)
(设计思路：当盘子传到最后一名学生，老师问：You can do the dishes . Can you cook dinner?自然引出cook dinner的教学，练习的形式是两人合作，边做动作边练习，在汇报时，老师以故事书作为奖励,并让学生坐下来耐心地一页一页的读，将read a book 引出)
3.read a book. [注意与read books的比较]
T: Wonderful. Please come here. This is for you.(把故事书奖励给学生) Please sit on the chair and read it. (师指正在读书的学生说)read a book . 板书并领读。
T:(师蹲下去问)What are you doing?
(引导学生试着加ing,并读出) Please add-ing and try to read it.
(师画连字符号)Who can help her? Wonderful. This is for you[发奖品]
T: I have many books here.
(师边说边走下去将书分给学生) Please read it! 引导学生用句型来问答
T: (师启发学生说出具体的书目)You’re reading a Chinese book.
(设计思路：当学生读到picture book时，老师用实物投影仪展示pictures，并且问学生 Can you draw pictures ?然后老师在黑板上画画示范，边画边说：I am drawing pictures .自然将 drawing pictures引出，接着让学生来画画，亲身体验现在正在进行的这一动作)
4.draw pictures
T: You’re reading a picture book. Let’s see. (老师在实物投影上展示，边翻书边说：pictures,
beautiful pictures.(板书pictures)Can you draw pictures.(师边说边画，然后板书、领读。)
T: Can you draw pictures? Let’s finish the picture together. Please draw one thing. You can draw a tree, a path, grass, flowers，an apple and so on .
(设计思路：学生边画边说句子,几位同学画完之后，老师对画做简单的评价，并适当给画添加一些东西，使之更加完美。)
5.answer the phone
T:(电话铃声响起)I’m sorry. Please wait a minute. Let me answer the phone.(老师拿起听筒)
Hello. It’s Miss Lu. I’m having English class. I’m very busy. Bye.
(放下电话教学词组answer the phone )
Practice:
A、做Hide and seek游戏，把电话藏起来，通过一名学生找电话，全班同学用高低声提示，巩固这一动词词组。当学生找到电话，电话铃声再次响起，让学生试着加ing并读出。
B、T: Next, practise in pairs. Use your books, like this.(老师把英语课本卷起，作为电话听筒，并出示下面的对话。)
A: Hello.
B: Hi. It"s ________ . What are you doing?
A: I"m answering the phone. What are you doing?
B: I"m _________ (drawing pictures /doing the dishes /cooking dinner / reading a book )
(设计思路：老师接电话时说：Hello! It"s Miss Lu.自然渗透打电话的日常用语，然后做Hide and seek 游戏，以此来练习这一短语。紧接着让学生将书卷起做为电话，出示对话提示，小组练习。借助这个短语即可以对前面的四个短语做一阶段性总结，又可渗透下节课 Let"s talk的内容。)
Step 4 Practise
1.Listen to the tape. Listen, point and repeat.
2.Look at the blackboard and read after me .(do---doing---doing the dishes)
3.T:(师生分工读)Ss: What are you doing? What are you doing?
T: I’m doing the dishes. (教师边做动作边说)What are you doing?
4.Let’s chant.(投影出示P44的Let’s chant.边说边做)
5.Play a guessing game.
一名学生从词卡中挑出一张出示给全班同学，另一名学生背对这位同学，猜一猜自己正在干什么，全班同学问：What are you doing ?猜的同学边做动作边用I"m _ing来回答。
(设计思路：听录音之后看板书领读， 领读过程中，通过动词原形与现在分词的对比，使学生进一步理解现在分词的构成，紧接着师生分工读，自然引出Let"s chant的内容，在Let"s chant之后，我设计了一个猜单词的游戏，这是一个常规性的游戏，无多少技巧隐含其中，时间够了就做，不够就略去，这是机动处理的部分。)
Step 5 Consolidation and extension
T: Boys and girls, spring is here.Group1 is going to do housework..Group2 is going to have a picnic . Group3 is going to have a sports meeting. Group4 is staying in the classroom.(教师边说边将卡片发下去。)
1.首先从课前发下去的词卡 比如 play___ the piano 中挑选动词词组且加ing，如并试着读出，然后将词组贴在对应的图画下面。
2.学生发现问题，即个别单词的后面画有四条小横线，swim_ _ _ _, run_ _ _ _, set_ _ _ _, 老师集中讲解问题。
3.小组内练习，利用句型What are you doing? I"m _____ing.充分讨论。
4.记者采访做现场报道。先是老师穿上记者服、戴上记者证访问学生，然后由学生去采访。
八年级英语unit4课件(二)
一. 本周教学内容:
Unit 10 The Future
二. 重点、难点:
Topic, Phrases and Grammar
三. 详细内容:
1. Topic- The Future
Lesson 1
口语表达:话题内容;重点句型
Lesson 2
阅读理解
①主题内容:
②相关的词汇:
③相关的语法知识
④基本的写作方法:
全文的主题句;段落的主题句;过渡词的使用;结尾扣题。
2. Phrases:
(1)have exciting adventures 进行刺激的探险
(2)far away from … 远离……
(3)flying cars 飞行汽车
(4)live in space 在太空中居住
(5)work as an astronaut 当宇航员
(6)in twenty years 20年后
(7)travel far away 到很远的地方旅行
(8)fly to work and fly home 坐飞机上班与回家
(9)be fun to do sth. 做某事有乐趣
(10)be quite sure 十分肯定
(11)travel to space 到太空旅行
(12)explore the mountain 探索山区
(13)travel through space 穿越太空
(14)be an astronaut like him 成为像他那样的宇航员
(15)be the only female Chinese astronaut 成为唯一的中国女宇航员
(16)fly to the moon for our vacations 飞往月球去度假
(17)design and build spaceships 设计与建造宇宙飞船
(18)travel from planet to planet 在星球之间旅行
(19)plan to do sth. 计划做某事
(20)have a boring live 过着无聊的生活
3. Grammar-情态动词表示推测
现在进行时的用法篇(三):英语语法经典ppt课件
一．案例背景
一直以来，在英语教学中如何教语法的问题始终是英语教师所关注的焦点之一。目前，尽管NSEFC已投入实践，但有些教师仍不能从学生的角度去设计语法教学，教法持续过去陈旧、单一的模式。在语法课上，他们花大量的时间对语法规则进行陈列，并进行大量的单句中译英翻译或做选择题，而且很多时候在唱“独角戏”。更有甚者，则不顾学生的实际英语水平，教学完全脱离了学生的实际接受能力。长此以往，导致了学生听课的索然无味，且学生就只懂得死抠语法，却不会把语法灵活运用于真实的语言环境中。
《普通高中英语课程标准（试验）》明确指出：“课改的重点就是要改变英语课程过分重视语法和词汇知识的讲解与传授、忽视对学生实际语言运用能力的培养的倾向，强调从学生的学习兴趣、生活经验和认识水平出发，倡导体验、实践、参与、合作与交流的学习方式和任务型的教学途径，发展学生的综合语言运用能力，使语言的学习过程成为学生形成积极的情感态度、主动思维和大胆实践的过程。”语言的学习是一个自主体验、实践的习得过程。语法的学习亦然。且习得的语法知识只有在反复应用中才能被学生消化、吸收。尤其当它与适当的语境结合或让学生用它去“做事”时，学生的体验会更加深刻，然后通过总结及归纳，使学生对所学语法更加明晰。这时，语法知识才会真正内化为学生的真实的能力。
本案例是温州首届学科骨干教师研修班在温州教师教育院培训期间，借用温州二十二中的一个高一班级所上的一节研讨课，内容是NSEFC SB2 Unit4的Grammar部分
本文来源：https://www.bbjkw.net/fanwen93037/
推荐访问:过去进行时的用法