现在完成时教案

现在完成时教案
现在完成时教案

现在完成时教案

教案

年级:九科目:英语

课题:现在完成时

教学目的:

教学重点:

教学难点:

教学过程

一Warming up and lead in

二Presentation

Recite words and its past and past participle(背诵单词及其过去分词): be,

come,become,buy,can,do,eat,feel,go,give,hear,know,let,see,write (二)Definition

1. 已完成用法,也叫影响性用法。该用法的现在完成时表示一个过去发生的动作在过去已经完成,但对现在产生影响。

2. 未完成用法,也叫持续性用法。该用法的现在完成时表示一个过去发生的动作或开始的状语在过去并未完成或结束,而是一直持续到现在,并且有可能继续下去(也可能到此结束)。

(三)Structure

Have/has +过去分词

回顾句子结构:(定)主(状)谓(定)宾(补)

E.g, He has seen the film several times.这部电影他已经看了好几次了。(已完成)

E.g. I have known her for a ling time.我认识她很长时间了。(未完成)

否定句:主语+have/has+not+过去分词+其他

一般疑问句:have/has+not+主语+过去分词+其他

(四)常用时间状语:

“since+时间”,“for+时间段”及how long, since, ever, never, already, yet, twice, so far, up to now, over the years, in the last/past few years.

1.Since表示“自从......以来”时,无论是用作介词、连词还是副词,since通常要与现在完成时连用。如:

I’ve had nothing to eat since lunchtime.从中午到现在我什么都没吃。It has been a long time since the TFboys founded. TFboys成立很久了。

It has ten years since he left here. 他离开这儿已10年了。

2.In the last few years/ in the past few years,“在过去的几年”表示从现

在算起的过去一段时间内,通常要与现在完成时连用。如:

The house has changed hands three times in the last two years.在过去的两年中,这栋房子已转手三次。

I’ve seen little of her in the past few weeks.近几周我很少见到她。

3.Over the years“这些年来”“经过这么多年之后”“最近几年”,通常表示从现在算起的过去几年。

She’s brought us so much happiness over the years.这些年来,她给我们带来了不少的幸福。

4.So far/Up to now“到目前为止”

So far/Up to now 500 people have died in the earthquake.到现在为止,已有500人在地震中丧生。

5.It’s the first time that...“这是第一次做某事”,that从句后跟现在完成时。如:It’s the second time I’ve come here.这是我第二次来这。

(for sb.)to do sth.

It’s time 用动词的过去式(be用were)

(that)

用should+动词原形(should不省略)

It’s time to do cleaning.

It’s time we should do cleaning.

It’s time we did cleaning.

注意:1.现在完成时不能单独与过去的时间状语连用,如yesterday,last week, three years ago等;2. 不能与when连用;3. 现在完成时往往同表示不确定的过去时间状语连用。

(五)has gone to ,has been to, has been in 的区别

Have/has gone to:去了(现在不在现场)

Where is your father? He has gone to Shanghai.

Have/has been to:去过(在现场)

My father has been in Shanghai.

Have been in :待了多久(还在所待的地方)

My father has been in Shanghai for two months./since two months ago.

注意:与表示次数的once,twice,three times等连用是,只能用Have been to.

She has been to Europe twice.他到欧洲去过两次。

另外,have been to 除了可接地点表示去过某地外,有时可以接活动,表示去参加过某种活动,或接动词原形(尤其是动词see),表示去做某事。如:She’s just been to a party.她刚参加了晚会回来。

(完整)初中英语现在完成时教案

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现在完成时对于我们来讲是所有时态中最难掌握的一种。因为它并不是表示发生于某一时间的事情,而是既涉及过去,又联系现在的一种时态。请参见下列三个例句: 例:1.I live in Beijing. 我住在北京。 2.I lived in Beijing. 我住过北京。(我在北京住过。) 3.I have lived in Beijing. 我一直住在北京。 例1.的live是一般现在式,表示“我现在住在北京”这一事实。 例2.的lived是过去式。这句只是表示在过去的某一时期我在北京住过,至于现在住不住在北京则不清楚。 例3.的have lived是现在完成时,表示我在过去的某一时间开始住在北京,现在也住在北京。表示从过去到现在的一种继续状态。 1现在完成时的构成 现在完成时的形式是“have (has)+过去分词”,表示继续、完了、结果和经验等四种意思。 现在完成时的否定句是在have(has)的后面加上not,疑问句是将have(has)置于主语之前。 1现在完成时的肯定句 句型:

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现在完成时教案

教案

E.g, He has seen the film several times. 这部电影他已经看了好几次了。(已完成)

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现在完成时的构成 一)肯定式 主语+助动词have /has +过去分词+其它 说明:这里的have /has是助动词,没有什么具体意义。当主语是第三人称单数时助动词 用has,其余人称一律用have。has,have的缩略式分别为's或've。规则动词过去分词的构 成与过去式的构成方式一样,不规则动词可参看不规则动词表。实例: 1)I've just copied all the new words .我刚抄写了所有的生词。(表示不要再抄了) 2)She has lost her books .她丢失了她的书。(表示到目前为止还没有找到) (如果用过去时:She lost her books . 则强调书是过去丢的这一动作,而不知现在有没有找到) 3)We've just cleaned the classroom .我们刚好打扫了教室。(表明现在教室是干净的) 二)否定式 主语+助动词have /has+not+过去分词+其它 说明:现在完成时构成否定句时,只需在助动词have /has后面加not就行。have not,has not的缩略式分别为haven't ,hasn't。另外,肯定句中有some,already时,改为否定时要分 别改成any,yet。实例: 1)I haven't finished my homework yet.我还没有完成我的作业。 2)She hasn't travelled on a train .她没有坐火车旅行过。 3)We have never spoken to a foreigner.我们从来没有和外国人说过话。 注:有时not可以用never代替,表示“从来没有”的意思。又如: 4)I have never seen him before.以前我从来没有见过他。 三)一般疑问式 助动词Have /Has +主语+过去分词+其它? 说明:把陈述句中的have或has放到句首,句末打问号,同时把句中的some ,already改为any ,ye t就构成了一般疑问句。肯定回答用“Yes ,主语+have/has.否定回答用“No,主语+haven't/hasn't.”有时也可以用“No,not yet./No ,never./No,not even once.”等。实例:

小学英语现在进行时教案

三·现在进行时 一、现在进行时的构成:由"be动词+ v-ing"构成。(V-ing表示在动词后面加上ing) 现在进行时常用以下几种情况: 1.当句子中有now时,常表示动作正在进行,这时要用现在进行时。 如:They are playing basketball now.现在他们正在打篮球。 2.以look, listen开头的句子,提示我们动作正在进行,这时要用现在进行时。 如:Listen!She is singing an English song.听,她正在唱英语歌。 二、现在进行时的变化 肯定句式:主语+ be( am, is, are)+ V-ing +其它. I am doing my homework. He is washing his clothes. You are flying a kite. 否定句式:主语+ be(am, is, are) +not + V-ing +其它. I am not doing my homework. He is not washing his clothes. You are not flying a kite. 一般疑问句:Be(am, is, are) + 主语+ V-ing +其它 Are you doing your homework Is he washing his clothes Am I flying a kite 特殊疑问句:疑问词+ be(am, is, are)+ 主语+ V-ing +其它 What are you doing in the house Where is he going When is she doing her homework 三、动词的ing形式的变化 1)一般情况在动词原形后直接加-ing go---going ,stand---standing ,cook---cooking, do---doing 2)以e 结尾的动词,要去掉e + ing. take---taking, make---making, have---having 3) 重读闭音节动词,要双写最后一个字母,再加ing(所谓“重读闭音节”:从动词的末尾开始寻找,如果倒数第二个字母是元音字母, 并且元音字母两边的字母没有组合音,没有变音,都独自发音,这样的动词都必须,双写后,再加上ing get- getting ,put---putting, run—running, begin---beginning swim---swimming eat---eating 这个动词有ea组合音,所以不能双写 study---studying 这个动词倒数第二个字母不是元音字母,不能双写 4)以-ie 结尾的动词,把ie 变成y ,再加ing. lie—lying,tie---tying 一、写出下列动词的现在分词: play________ run__________ swim _________make__________ go_________ like________ write________ read________ have_________ sing ________ put_________ see________ buy _________ love______ take_________ come ________ get_________ stop_______ sit ________

英语现在完成时教案导学案lesson plan

PRESENT PERFECT LESSON PLAN_PART 1 Description Find below a series of classroom activities for English students with the objective of teaching how to make affirmative sentences, negative sentences and questions in Present Perfect alternating with the Past Simple. The time estimated for each activity is also shown. 1) Affirmative sentences (20’) Activity 1 Ask students to close their eyes while you carry out the following actions: -move the chair -move the white board -turn your back -hold the ring binder -draw a smiling sun Ask students what you have done and have them act out similar actions. They have to ask the others: what have I done? Explain to students that here the Present Perfect is used to talk about the recent past (a past action with an impact or result in the present). It doesn’t matter when you do it, what matters is what you do between the past and present. Activity 2 Say to students if a specific time marker is used eg. two minutes ago you use the Past Simple.The statement would be in the Past Simple eg I moved my chair. Ask students what they did two minutes ago. 2) Questions- Present Perfect and Past Simple (20’) Lying game Ask SS to make teams of two and one of them asks 5 questions starting with “Have you ever.” The second student must answer all the questions with yes. -Have you ever written a book? -Have you ever been on TV? -Have you ever driven a truck? -Have you ever gone skiing/surfing? -Have you ever built a fire? -Have you ever been in an accident? -Have you ever been pulled over by the cops? Then the first student asks 5 “Wh” questions in the Simple Past/Present Perfect and guesses if their partner is lying. -When were you on TV? -Where did you build a fire?

英语语法现在完成时的基本例句精修订

英语语法现在完成时的 基本例句 SANY标准化小组 #QS8QHH-HHGX8Q8-GNHHJ8-HHMHGN#

现在完成时的基本例句: 1.I have worked here since 1970. 自1970 年以来我就在这儿工作。 2.He has been to the Great Wall twice. 他已经去过两次长城了。 3.Mike has just finished his homework. 迈克刚做完他的作业。 现在完成时是描述过去发生的而与现在情况有关的事或状态(例2, 例3),或是从过去某时到现在为止这一段时间中发生的情况(例1),换言之,现在完成时是表现从过去到现在的事情。2 现在完成时的用法现在完成时的形式皆以“ have(has)+过去分词”来表示,有“继续”、“完了”、“结果”、“经验”等用法。 继续 I have studied English for three years. 我已经学习英语三年了。 She has been sick since last month. 她从上个月就生病了。 经验 I have visited Beijing many times. 我访问过北京好多次了。 Have you ever been to Hawaii 你曾经去夏威夷吗 完成 I have just finished my homework. 我刚刚完成我的家庭作业。 Has he finished his work yet 他作好工作了吗 结果 My brother has become a teacher. 我哥哥已经成为一名教师了。 I have lost my watch. 我手表弄丢了。(我现在仍旧没有表)

现在完成时.教案

初三英语复习课公开教学 2004年4月26日,星期一下午,第二节0114班 0305班做课,获极大的成功。 现在完成时态复习课 Class type:Revision Topic:The Present Perfect Tense Teacher:Wu Zhaohui from Taiyuan No.37 Middle School,Taiyuan,Shanxi Province Teaching objectives: 1. Help the students to grasp the grammar of the Present Perfect Tense. 2. Train the students' abilities of using the Present Perfect Tense. Teaching aid:Computer Teaching procedure: Step 1:Check the homework Get the students to correct the mistakes in a student's diary.The diary is shown on the screen. Then use the first sentence “I saw a little accident this morning.”in the diary,get the students to compare the differences between it and the sentence “I have seen the little accident.”So that it can lead out the topic of this lesson. Step 2:Get the students to do some exercises(Think over,please),and ask the students to say out the form of the Present Perfect Tense.That is “have(has)+done”.“Done” means the past participle of verbs.Then get the students to tell a short story using the past forms or the past participle forms of the verbs given. Step 3:Get the students to do some exercises(Be careful,please)and then have a discussion: 1.When is the Present Perfect Tense used? 2.What's the difference between “have(has)gone to” and “have(has)been to”? 3.What kinds of words or phrases can be often used in the Present Perfect Tense? Then check their answers and ask the students to give out some examples.

现在完成时课用教案

Unit 5 Educational exchanges The 3rd period Grammar教学设计 阳城三中郭学珍 一、教学目标 1.知识与技能: 能听懂、读懂别人谈论过去经历的文章或材料,并能运用一般过去时,现在完成时表达自己或他人过去曾经去过的地方。并通过观察、分析,找出一般过去时与现在完成时之间的区别与联系。2.过程与方法: 采用“任务式”教学法,引导学生学习一些新的词汇,再引导学生模仿课本对话部分的内容和形式,运用新、旧词汇,学习并掌握现在完成时。 3.情感态度价值观 教学内容贴近学生的生活,学生对与自己有密切关系的事很感兴趣,教材内容活化为实际生活。激发学生各方面的情感,热爱祖国的名胜古迹,欣赏祖国的大好山河。 二、教学重、难点 Teaching important and difficult points:Understand the differences between the Present Perfect tense and the Simple Past tense. 三、Teaching procedures and ways 教学过程与方式 Step1. Lead-in The teacher and the students watch a period of a video and enjoy the

English song. Then ask and answer some questions between the teacher and the students. T: Do you think it’ fun? What are they doing? Do you like traveling? Ok, today we’re going to talk about some interesting places we have been to or we’re going to. That’s Unit 9 Have you ever been to an amusement park? (Show the students the amusement park on video) T: Look! This is an amusement park. It’s so beautiful, isn’t it? Step2. Presentation Presenting some pictures of amusement park, zoo, aquarium, space museum and water park. Have you ever been to a/an …? Yes, I have. / Me, too. / So have I. No, I haven’t. /Me, either. / Neither have I. Step3. Practice Students look at the pictures and make similar dialogues in pairs. A: Have you (ever) been to a/an …? B: Yes, I have. What about you? A: Me, too. / So have I. A: Have you (ever) been to a/an …? B: No, I haven’t. What about you? A: I haven’t, either. / Me, neither. Step4. Listening

英语人教版八年级下册现在完成时复习教案

谭雁群《现在完成时》 2017-06-15 中山市石岐中学 人教版初中英语八年级下册语法复习《现在完成时》 中山市石岐中学谭雁群 教学内容:人教版初中英语八年级下册语法复习《现在完成时》 教学目标:1. 学生能通过课前的网络资源,进行个性化的学习,通过微信公众号观看微课《现在完成时》的复习; 2.学生能根据个性化的学习,在课堂上进行相关语法知识的反馈; 3.学生能把自己复习过的知识进行系统化的归纳总结; 4.学生能利用已经掌握的知识进行运用;并且用现在完成时表达自己曾经去过的或者了解的地方进行介绍,完成教师设定的任务-分组写导游词。 教学重难点:学生能借助信息技术进行个性化学习,并积极实践所学语言知识。 教学资源:学习资源包括现在完成时的微课、盒子鱼英语进行现在完成时的分类复习、作业盒子布置作业。教师通过微信公众号推送学习资源,学生可以在家随时借助手机等电子设备进行自主学习。在课堂中,学生借助Ipad 进入学习资源,再次进行个体或协同学习,同时通过教师设置的学习任务,对所学知识进行提炼、归纳、输出等语言实践。 教材分析:本课是新目标英语八年级下册八、九、十这几个单元的语法内容,以“现在完成时”为中心话题,让学生通过复习现在完成时,准确地描述过去的一些经历。这些内容都与我们的生活密切相关,能够轻松地激起学生学习英语的兴趣。同时,师生、生生之间的交流方式,培养了学生的合作精神,促进了师生、生生之间的情谊,从而提高学生学习英语的积极性。

学情分析:学生已经学过现在完成时时,并已经基本掌握了如何运用现在完成时来描述过去的一些经历的技巧, 有了一定的知识基础,但是在使用时经常没有自觉使用,并且会和一般过去时混淆,这些都需要认真复习并且加以强调。本节课的话题紧贴学生生活,容易调动学生的积极性。 课前学习任务: 表 1 课前微信公众号设计 表 2 课前作业盒子设计 表3 课前盒子鱼设计

现在完成时教案

现在完成时(课堂教学设计) 一:现在完成时的定义和基本句式结构: 通过例句导入,引导学生找出两个例句的不同之处,引出现在完成时的定义。 I saw the film yesterday. ( 强调昨天看了这部电影) I have already seen the film three times. (强调已经看过这部电影,潜台词是对 这部电影情节较熟悉了或是不想再看了) 定义:1. 过去发生并且已经完成的动作对现在造成影响或后果。 2. 过去某一时间开始并一直持续到现在并且有可能还会持续的动作或状态。 结构:have/has +V过去分词 例句:1、I have played basketball for 2 years. 2、He has danced for 5 years. 3、I haven’t seen her these days. 二:动词过去分词的构成: 1. 规则变化: (1)一般动词,在词尾直接加“-ed ”。work---worked---worked (2)以不发音的“e”结尾的动词,只在词尾加“d ”。live---lived---lived (3)以“辅音字母 + y ”结尾,将 "y" 变为 "i" ,再加“-ed”。study—studied— studied (4)重读闭音节结尾,末尾只有一个辅音字母(r、y、x除外),先双写该辅音字母, 再加“-ed”。stop—stopped—stopped 2. 不规则变化: AAA型 cut-cut-cut let-let-let AAB型 beat-beat-beaten ABA型 become-became-become ABB型 bring-brought-brought dig-dug-dug ABC型 break-broke-broken 练习:写出下列所给单词的过去式及过去分词 cost _______ meet ______ get ______ teach ______ control _______ study ______ stop ______ live _______ 三、现在完成时的否定句及一般疑问句形式: 例句:He has danced for 5 years. 否:He hasn’t danced for 5 years. 一般疑问句:----Has he danced for 5 years -----Yes, he has./ No, he hasn’t. 练习:1、Julia has gone home.(改为一般疑问句) ____ Julia_____ home 2、Jim has been to Japan before.(改为否定句) Jim ____ _____ to Japan before. 3、My parents has been to Hainan for their holidays(对画线部分提问) ______ ______ your parents ______ for their holidays 四、现在完成时的时间标志词 例句导入:He has never met that kind of person.

现在完成时-教学设计(全英文-超详细)

Ⅰ.Teaching aims: 1. Knowledge: a. The structure of the present perfect tense. b. The usages of present perfect tense. 2. Ability: a. Enable students to use the correct tense in their writing and speaking. b. Enable students to use the right words in the present perfect tense. 3. Feelings and attitude: a. Let the students know the importance of English grammar. b. Try to build up students’ confidence in themselves c. Encourage students to speak English in public. Ⅱ. Important Points: a.let the students understands the usages of present perfect tense. b.The differences between past simple tense and present perfect tense. Ⅲ. Difficult Points: Help students use present perfect tense with verbs to describe events happen at a particular point in time and to describe events that can continue over a period of time. Ⅳ.Teaching methodology: The New Senior English Curriculum Standards aims education for all students and stressed quality-oriented education. The main task of education is to stimulate and cultivat e students’ interest and their confidence in learning the language, help them develop good learning habits and form effective learning strategies, facilitate autonomy and cooperative spirit in learning ; enable students to master basic English language knowledge and skills in listening, speaking, reading and writing. According to the new standards, the students should be the center of the class and the teacher serves as a controller, organizer, participant, or resource-provider most times. Considered with the characteristic of the teaching contents and the learners, I will apply explanation and practicing in my teaching. Most of the usages will be summarized by students themselves. Ⅴ.Teaching aids A computer, a projector, black board, chalks Ⅵ. Teaching procedures: Step1. Revision & lead-in (2min) 1.Invite students to read sentences using present perfect tense they have found before the class. S1: I’ve seen quite a lot of China. S2: I’ve visited some beautiful cities.

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