课件29张PPT。现在完成时复习Review of the Present Perfect TenseAs the saying goes, 常言道：
“Practice makes perfect.”
熟能生巧
“No pains, no gains. ”
不劳无获
“Where there’s a will，there’s a way.”
有志者事竟成复习任务
1.复习现在完成时；
2.能掌握现在完成时的基本用法 ；
3.能联系实际谈论
“怎样养成健康的生活习惯”。What’s wrong with him/her?Guess猜一猜lose his jobwin the first prize 猜一猜have a toothachehave a headache猜一猜have a feverhave a stomachache 现在完成时的构成主菜单上一页下一页
have (has）+ 过去分词复习回顾 already，yet, ever，
just， before， so far
现在完成时（一）
动作：过去
对现在的影响或结果复习回顾have/has been to
have/has gone to
到过，去过去了复习回顾 现在完成时（二）动作：过去
持续到现在
复习回顾 现在完成时（三）
for… since… how long注: 延续性时间与延续性动词连用die
leave
come
borrow
buy
下一页上一页主菜单瞬间动词与其延续性动词keephavebe deadbe away frombe in/at规则动词的过去分词1、play -2、live -3、plan -4、study-playedlivedplanned
studiedAAA型不规则动词的过去分词ABB型ABC型ABA型AAB型学以致用一1. He has already caught a cold.2. He has gone to the hospital. He hasn’t caught a cold yet. He hasn’t gone to the hospital.变否定句学以致用二1. He has already caught a cold.2. He has gone to the hospital.Has he caught a cold yet? Has he gone to the hospital?变一般疑问句学以致用三The twins ___________(wash) the clothes for an hour.
He ________ (play) basketball since three years ago.have washedhas played填空
have / has been to
have / has gone to
3. A: Where’s Jim, Li Lei?
B: He ______________ his school library.
4.We _____________ the Great Wall twice.
It’s very beautiful.has gone tohave been to学以致用四1、Tom came to Changyi ten years ago.
Tom___ ___ __Changyi for ten years.
2、Tom buy the book last week.
Tom ___ ___ the book since last week.
has been inhas had同义句What should they do? See the doctorSee the doctorWork in pairs and act
讨论How to keep healthy?
(exercise and eating habits)
汇报What we should do and what we shouldn’t do 说一说
What have you got this class?总结总结吧按要求改变句子。
1. She has done her homework. (改否定句)
2. She has already told us the news. (改否定句)
3. The rain has already stopped. (改一般疑问句)
4. I have waited here for two hours. (划线提问)
5.He has lived in ShangHai since he left Beijing. (划线提问)
6. They have bought a new car, ______ __________? (反义疑问句)
7. She has learned French since 2002. (同意句)
She has learned French ______ 2 years.
She has learned French _______ 2 years __________.
She hasn’t done her homework. She hasn’t told us the news yet. Has the rain stopped yet?How long have you waited here ?haven’t they forsinceagoWhere has he lived since he left Beijing?HomeworkHow to keep healthy? 作业：写作“怎样保持健康?”
写作训练是在大量的听说练后进行的，是为了
更好地巩固加深。
评价Thank you, bye!现在完成时复习课---教学设计
一、教学目标：根据大纲和课程标准，我将本节课的教学目标确定如下：
知识目标：通过复习使学生巩固现在完成时的有关知识并能够运用所学知识解决时态的题目。
能力目标：提高学生综合运用所学知识解决问题的能力。
德育目标：根据我校学生英语基础差、底子薄的实际情况，我将这节课的德育目标确立为通过复习使学生树立较强的自信心，形成克服困难的意志。
二、重点和难点：掌握现在完成时的用法
三、教材分析：现在完成时是初中语法中的重点和难点。由于学生从小学开始接触多的时态是现在进行时、一般现在时、一般过去时和一般将来时，而不知道现在完成时。由于思维定势，学生刚开始接触这个时态，总会和其他时态混淆，初学会有难度，不会使用，甚至排斥它。介于这些原因，这节复习课，我是这样设计的。
四、学情分析：对于学生来说,部分学生已经有了一定的英语学习基础,掌握了一点英,美国家日常生活中的不同传统特点,但总体上来说,还比较少。基于现实生活,只能引导学生在课堂上发挥丰富的想象力,把课堂模拟成生活,置身于英语学习中,提高语言交际能力。学生英语成绩的分化比较严重,所以要求学生能课前认真做好预习,借助网络和书籍,了解中英/美传统生活的特点和差异,培养自学能力;教师在预设的任务中,注意引导学生在交际中动态生成,学生有话可说,乐于合作分享.这样就有利于他们更好的运用课本知识,达到提高综合运用语言能力的目的。
三、教学过程：
（一）：开场白
T: Hello, boys and girls.
Ss: Hello, teacher.
T: Nice to meet you here.
Ss: Nice to meet you too.
T: Luckily, today we’ll have an unforgettable English class. I hope all of us love it and enjoy it. As the saying goes,“Practice makes perfect. No pains, no gains. Where there’s a will, there’s a way.”First let’s read our jobs together.
开场白的交流是为了提醒学生重视这节复习课的同时，还要知道学习是靠努力得来，不劳无获，而且有志者事竟成，只要用心学一切皆有可能。同时练习学生的听力能力。
（二）：展示复习任务
Ss: 1. Review the Present Perfect.
2. Grasp the main uses of the tense.
3. Can combine the theory with practice to talk about how to keep healthy.
展示复习任务是想让学生有复习方向，做到心中有数。
（三）：游戏导入
T: I think the third one is the most important of all. Let’s play a game. Look at the pictures and guess what’s wrong with her/him. Answer it as quickly as you can.
S1: Lose his job.
S2: Win a prize.
S3: Win the first prize.
S4: Have a toothache.
S5: Have a headache.
S6: Have a fever.
S7: Have a stomachache.
形象生动的游戏营造了宽松和谐的教学氛围，使学生处于轻松、愉快的学习环境，发展学生的创新思维，增加用所学知识探索新知识的机会，使学生的交际能力得到锻炼。
（四）：开始复习
T: So much for our game. Let’s begin our revision.
Review the form of the Present Perfect tense.
Ss: have/has + PP
T: Review the three uses of the Present Perfect tense.
S1: The action happened in the past and had an influence on the present or had a result.
S2: The time is already, yet, just, ever, before and so far.
S3：have/has been to去过；have/has gone to 去了
S4：The third use is that the action happened in the past until now or the future.
S5: The time is for… since… How long….
3. T: Yeah, they are extension of time. And they are connected to the durational verbs. Let’s go on reviewing some momentary verbs and its durational verbs. Answer it as quickly as you can.
S1: die --- be dead
S2: leave ---be away from
S3: come --- be in/ at
S4: borrow --- keep
S5: buy --- have
4. T: Think the past participle rules of the regular verbs
S1: play --- played
S2: live --- lived
S3: plan--- planned
S4: study --- studied
5. T: Think how many kinds of past participle rules of the irregular verbs.
S1: Five. AAA; ABB; ABA; ABC; AAB
S2: AAA “put put put ; cost cost cost”
ABB “buy bought bought ; fight fought fought”
ABA “come came come; run ran run”
ABC “begin began begun ; drive drove driven”
AAB “beat beat beaten”
通过鼓励、PK和抢答教学复习，有利于培养学生的竞争意识。?在课堂上，当学生回答不上问题时候，鼓励就起到了很好的作用。这是帮助差生克服英语学习的方法，而且任何的鼓励都会使孩子们感到高兴。这节课我没有大胆使用鼓励，当学生不敢举手的时候，没有更好的尝试用鼓励方法。总觉得这样既浪费时间又怕完不成任务。可我们作为一名教师要倡导开放式的，互动的教学方法。强化教学情感，建立以人为本的学生主体观，在课堂教学中充分营造一种能够发挥学生，让学生在和谐的英语环境中得到很好的锻炼的氛围。尽力创设各种情境，鼓励学生大胆地使用英语，对他们在学习过程中的失误和错误采取宽容的态度。为学生提供自主学习和直接交流的机会，以及充分表现和自我发展的一个空间。让学生在生动有趣的活动中学会学习。同时还创设小组活动，鼓励学生个体之间的融洽合作和有序竞争，把激励和竞争带进课堂，形成较开放的教学模式。?
（五）：学以致用
T: Let’s practice together.
Exercise one: Turn it into the negative sentence.
S1: 在have/has 后加not，并把already 改为yet
S2：He hasn’t caught a cold yet.
S3：He hasn’t gone to the hospital.
Exercise two: Turn it into the general question.
S1: 把have/has 提前，并把already 改为yet
S2：Has he caught a cold yet?
S3：Has he gone to the hospital?
Exercise three: Fill in the blanks with the correct verbs.
S1：The twins have washed (wash) the clothes for an hour.
S2: He has played (play) basketball since three years ago.
S3: A: Where’s Jim, Li Lei?
B: He has gone to his school library.
S4: We have been to the Great Wall twice.
It’s very beautiful.
Exercise four: Turn it into the Synonymous sentences.
S1：Tom has been in Changyi for ten years.
S2: Tom has had the book since last week.
通过练习让总结归纳，而总结归纳目的是疏通脉络，是知识更加系统化、程序化，以便使用时能顺利提取，以便使知识及时转化为能力。
（六）：表演“看医生”
T: Look at the pictures and answer what’s wrong with them. Yeah, they are ill. What should they do? Right, go to see the doctor. Now, work in pairs and act “see the doctor”.
Ss are ready for the activity. Then each team began to act “see the doctor”. Ss act the doctor, the kid and the families. The doctor put on the white uniform. The kid pretends to be ill. (This is the scene play.)
这些任务的设计源于课本,贴近学生的生活实际,激发了学生的学习兴趣和求知欲望,学生在完成这些有梯度的任务过程中,技能得到了深化,语言运用能力得到了提高。而且我采用表演形式复习，即让学生就所学过的对话进行模仿表演，也就是把学过的知识分成一个个小任务后，要求每个小组至少要准备一个小任务，在复习课上各组把他们所准备的任务向同学们进行了展示。我想课堂上学生参与活动的积极性一定会更高，而且不会感到厌听，各小组能把自己准备的小任务向同学们进行汇报，这一过程就是极好的复习过程，在课堂上学生一直处于积极的状态之中，学生们"在做中学"、"在学中做"。
（七）：升华“如何保持健康”
T: Good jobs. Now more and more people are not healthy enough. What shall we do? Can you give us some good advice about how to keep healthy? One student gives us one tip at least.
S1: An apple a day, keep the doctor away.
S2: Eat less meat and eat more vegetables and fruit.
S3: Have breakfast and don’t eat fast food.
S4: Get some exercise, such as running and swimming.
S5: Go to work on foot.
S6: Be happy every day.
S7: Work with a smile on our face.
S8: Don’t be angry.
S9: Don’t go to bed late.
S10: Go to the hospital when you are ill.
(小组讨论,发挥自主性)
引导学生小组合作探究，从现在完成时，探究如何保持健康，培养学生综合运用语言的能力。
（八）：小结
T: Let’s sum up what you have got this class.
S1: 现在完成时的构成
S2: 现在完成时的3个用法
S3：现在完成时的时间for加一段时间，since 加过去的点时间
提问用how long；它们都是延续性时间，要与延续性动词连用。
S4：现在完成时变否定句，在have/has 后加not，变一般疑问句，把have/ has提前。
S5：我们还知道了怎么保持健康。
及时总结归纳不仅增强学生的记忆力，还能培养学生动脑、遇事主动思考的好习惯，改变“人们总是逃避艰苦思考”的弱点，从而变被动为主动。
（九）：检测
T: Do some exercises.
按要求改变句子。
1). She has done her homework. (改否定句)
2). She has already told us the news. (改否定句)
3). The rain has already stopped. (改一般疑问句)
4). I have waited here for two hours. (划线提问)
5). He has lived in ShangHai since he left Beijing. (划线提问)
6). They have bought a new car, ______ __________? (反义疑问句)
7). She has learned French since 2002. (同义句)
She has learned French ______ 2 years.
She has learned French _______ 2 years __________.
Ss did the exercises by themselves. Then check in pairs.
检测题都是最基础，最典型的现在完成时题型，让每组的3号或4号学生来答题，目的是让中下游的学生不掉队，增强自信。
（十）：作业：写作“怎样保持健康?”
T: Homework: Write “how to keep healthy?”
写作训练是在大量的听说练后进行的，是为了更好地巩固加深。
（十一）：评价
1). Choose the best team.
2).Choose the progress of the students.
Give them a big hand.
以前一上复习课，就是大量的练习题，我们不辞辛苦的出题，印题，把自己投入到题海里。这样，不仅使老师们疲惫不堪，效果也不尽人意；老师们还抱怨学生不够投入，不够努力。对于学生来说这种做法会使他们失去兴趣，厌烦学习，甚至放弃这门功课。
我这节复习课的设计采用了新的复习方法吸引学生，目的是让学生在一种轻松有趣的氛围下完成复习环节并很好的掌握所学的知识。
评测练习
Do some exercises.
1、按要求改变句子。
1). She has done her homework. (改否定句)
2). She has already told us the news. (改否定句)
3). The rain has already stopped. (改一般疑问句)
4). I have waited here for two hours. (划线提问)
5). He has lived in ShangHai since he left Beijing. (划线提问)
6). They have bought a new car, ______ __________? (反义疑问句)
7). She has learned French since 2002. (同义句)
She has learned French ______ 2 years.
She has learned French _______ 2 years __________.
2、Can you give us some good advice about how to keep healthy? One student gives us one tip at least.
