现在完成时用法教学设计
一、课程说明
（一）教学目标
1、知识与技能
1)掌握现在完成时的句型、构成。
2)掌握现在完成时的用法。
3)能区分一般过去时态与现在完成时的用法。
2、情感态度与价值观：
通过在教学过程中让学生多动手、多观察、勤思考、善总结，引导学生养成自主学习的学习习惯。
（二）教材分析
教材上对于基本的句型，构成说明详细，对现在完成时的用法有一定的讲解，但不够详彻。而且时态用法之间没有区分的说明。
（三）学习者特征分析
高一学生，对现在完成时的句型，构成及用法比较模糊，而且分析能力较弱，做题思路不够清晰。但是该生知识接受能力强，有一定的知识归纳能力。
（四）教学重点
1、现在完成时态的句型，构成及用法
2、现在完成时与一般过去时用法的区别
3、过去分词，瞬间动词与延续性动词在现在完成时态
中的运用
（五）教学难点
1、瞬间动词与延续性动词在现在完成时态中的运用
2、现在完成时与一般过去时用法的区别
3、现在完成时
二、课前准备
（一）教学方法
通过系统的讲解知识，习题练习，讲解，让学生将知识掌握的更彻底。
（二）教学器材（根据辅导地点所定）
若是教室则为多媒体设备，投影仪，扩音器；若在家中则借助小白板即可。
（三）时间分配
为了提高教学效率，结合学科和学生的特点，计划三分之二的时间用于基础知识的讲解，后三分之一的时间作为课堂练习时间。
三、课程设计
(一)基础知识
1、定义:现在完成时表示到现在为止已经完成或仍在持续的
动作、状态；强调对现在的影响或联系
2、基本结构
助动词have/has+过去分词(done)
3、句型
否定句：主语+have/has+not+过去分词+其他.
一般疑问句：Have/Has+主语+过去分词+其他.
简略答语：Yes, 主语+ have/has.(肯定) No, 主语
+ haven't/hasn't.(否定)
4、用法：
1）动作发生在过去，强调对现在的影响。
与一般过去时的区别：
强调过去—一般过去式
强调对现在的影响---现在完成时。
试比较：
I have lost my new book. 我把新书丢了。（现在还未找到）
I lost my new book yesterday. 我昨天把新书丢了。（昨天丢的，现在找到与否没说明）
My mother went to Shanghai.
Where is your mother? ---She has gone to Shanghai.
. I didn’t have breakfast.
I haven’t have breakfast yet.
2）动作发生在过去某个不确定的时间，但对现在有某种影响和结果。常被just、already、yet 等副词修饰。如：
--Have you had lunch yet? --Yes, I have. I've just
had it.
你（已经）吃午饭了吗？我刚刚吃过。（现在我不饿了）
3）现在完成时表示未完成。动作从过去延续到现在，还可能以后继续。通常和带有for和since等表示一段时间的状语。
He has been in the army for ten years.
I have studied English since 1980.
4）表示说话前发生过一次或多次的动作，现在成为一种经验，一般译为汉语“过”，表示次数：一次once; 二次: twice, 三次：three times…, ever, never等时间状语。
如：I have been to Beijing twice.我去过北京二次、
I have been to Shanghai twice.
She has watched this film three times.
I have never seen more beautiful girl than she.
5、现在完成时常与一些词、词组连用:
1）、ever（曾）、never（未曾）、already（已经）、
yet（仍、还）、just （刚刚）、before（以前)
2）、for +一段时间:for two days 有两天了
3、. in the past/last＋一段时间:in the past ten years 在刚过去的十年里
4）、. since + 过去某一个时间:since 1991 : 自从1991年到现在
一段时间+ ago since 14 years ago: 自从14年前到现在
一般过去时句子: since I was born : 自从我出生到现在
6、already, yet, ever, never, just的用法
Already 肯定句，强调已经的意,放句中或句末.
I have already finished my homework.
= I have finished my homework already.
yet 否定句、问句，表示还没，没有的意思,放句末
He hasn’t finished his homework yet.
Has he finished his homework yet?
ever 问句，表示曾经的意思Has John ever been to Zhuhai? never 含否定意思的肯定句，表示从没的意思He has never been to China.
just 肯定句，表示刚刚的意思I have just come back from China.
7、for, since及how long
For + 时间段：表示某个动作持续了多长时间
Joey has been in New York for 10 years.
Since + 时间点（具体时间/ … ago/ 某个动作发生的时间）：
表示某个动作是从什么时候开始的，间接地表示这个动作持续的时间
Joey has been in New York since 1996.
Joey has been in New York since ten years ago.
Joey has been in New York since he first arrived.
（二）能力提升
过去分词
1 、规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则：
(1)、一般动词在词尾直接加“ ed ”。work---worked---worked ,visit---visited---visited
(2)、以“ e ”结尾的动词只在词尾加“ d ”。live---lived---lived ,
(3)、以“辅音字母+ y ”结尾的动词将"y" 变为"i" 再加“ ed ”。study---studied---studied ,cry---cried---cried
(4)、重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”。
stop---stopped---stopped , drop---dropped--dropped
2 、不规则动词
瞬间动词(buy,die,join,come,go ,leave,join …)不能直接与for since 连用,要改变动词：
buy----have borrow -----keep come/arrive/reach/get to-----be go out----be out leave ----be away begin-----be on
finish----be over open----be open close -----be closed die----be dead(死) ★1、have代替buy ：My brother has had(不能用has bought) this bike for almost four years.
★2、用keep或have代替borrow：I have kept(不能用have borrowed) the book for quite a few days.
★3、用be替代become：How long has your sister been a teacher?
★4、用have a cold代替catch a cold：Tom has had a cold since the day before yesterday.
★5、用wear代替put on
b)用“be+形容词”代终止性动词
1、be married代marry
2、be ill代fall (get) ill
3、be dead代die
4、be asleep代fall (get) asleep
5、be awake代wake/wake up
6、be gone代lose,die,sell,leave
7、be open代open 8、be closed代close/shut
9、be missing(gone,lost)代lose
c)用“be+副词”代终止性动词
1、“be on”代start,begin 2“be up”代get up 3“be back(to)”代return to,come back to,go back to
4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there 等等
d)用“be+介词短语”代终止性动词
1.“be in/at +地点”代替go to /come to
2.用be in the army 代替join the army
3.“be in/at +地点”代替move to
常用瞬间动词变延续性动词表
1. have arrived at/in sw. got to/reached sw. come/gone/moved to sw. →have been in sw./at…相应的介词
2.have come/gone back/returned → have been back
3. have come/gone out →have been out
4.have become → have been
5. have closed / opened→ have been close/open
6. have got up → have been up
7. have died → have been dead
8.have left sw. → have been away from sw
9.have fallen asleep/got to sleep → have been asleep
10.have finished/ended/completed → have been over
11. have married → have been ma rried
12.have started/begun to do sth. → have done sth.
13. have begun → have been on
14. have borrowed/bought →have kept/had
15. have lost → haven’t had
16. have put on →have worn
17. have caught /get a cold → have had a cold
18.have got to know → have known
19.have/has gone to → have been in
20.have joined/have taken part in the league/the Party/the army →have been a member of/ have been in/have been the Party’s member/the leag ue member/the soldier…
has gone (to),has been (to), has been (in) 的区别
Have/Has gone(to) :去了(现在不在说话现场)
eg：A：Where is your father?B：He has gone to Shanghai. Have/Has been (to) :去过（已不在去过的地方）
eg：My father has been to Shanghai.
Have/has been in呆了多久（还在所呆的地方）
eg：My father has been in Shanghai for two months/since two months ago.
(三)比较过去时与现在完成时
1）过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；现在完成时为过去发生的，强调过去的事情对现在的影响，强调的是影响。
2）过去时常与具体的时间状语连用，而现在完成时通常与模糊的时间状语连用，或无时间状语。
一般过去时的时间状语:
yesterday, last week，…ago, in1980, in October, just now, 具体的时间状语
共同的时间状语:
this morning, tonight,this April, now, once，before, already, recently，lately
现在完成时的时间状语
for, since, so far, ever, never, just, yet,till / until, up to now, in past years, always,
不确定的时间状语
3）现在完成时可表示持续到现在的动作或状态，动词一般是延续性的，如live, teach, learn, work, study, know.
过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get married等。
举例：I saw this film yesterday.
（强调看的动作发生过了。）
I have seen this film.
（强调对现在的影响，电影的内容已经知道了。）
Why did you get up so early?
（强调起床的动作已发生过了。）
Who hasn't handed in his paper?
（强调有卷子，可能为不公平竞争。）
She has returned from Paris.
她已从巴黎回来了。
She returned yesterday.
她是昨天回来了。
He has been in the League for three years.
(在团内的状态可延续)
He has been a League member for three years.
(是团员的状态可持续)
He joined the League three years ago.
( 三年前入团，joined为短暂行为。)
I have finished my homework now.
---Will somebody go and get Dr. White?
---He's already been sent for.
句子中如有过去时的时间副词（如yesterday, last, week, in 1960）时，不能使用现在完成时，要用过去时。
（错）Tom has written a letter to his parents last night.
（对）Tom wrote a letter to his parents last night.
（四）做题时常见错误如下：
1、易丢掉have/has
例：He taken (take) the medicine before.
答案：has taken
解析：have/has 为助动词，起构成时态的作用，是不能省略的。我们可以这样记：“现在完成时态中，have/has 不可缺。”
2、have与has易用混
例：I has never heard (hear) of that before.
答案：have heard
解析：现在完成时与一般现在时一样也有单三人称的变化，当单三人称作主语时用has, 一般人称作主语时用have．
3、延续性动词与短暂性动词易弄错
例：She has left (离开) for 2 hours.
答案：has been away
解析：在肯定句中，与since或for引出的时间状语连用的是延续性动词，不能是短暂性动词，但在否定句中短暂性动词也是可以的。E.g. I haven't bought clothes for one year. 在此题中leave是短暂性动词，不能与for+时间段连用，须把它改成相应的延续性动词。如stop be over等。此题中leave要改成be away。这两种词的转换是学习现在完成时需要注意的。
(五)习题练习
单项选择。（前10个作为例题，共同完成，后10个为课后作业）1、Both his parents look sad . Maybe they _________what 's happened to him .（呼和浩特）
Ａ. knew Ｂ. have known Ｃ. must know Ｄ.will know
2、He has _______ been to Shanghai , has he ?
Ａ. already Ｂ.never Ｃ.ever Ｄ. still
3、Have you met Mr Li ______？
Ａ. just Ｂ. ago Ｃ.before Ｄ. a moment ago
4、The famous writer _____ one new book in the past two years .
Ａ. is writing Ｂ.was writing Ｃ.wrote Ｄ.has written 5、—Our country ______ a lot so far .
—Yes . I hope it will be even ______ .
Ａ. has changed ; well Ｂ. changed ; good
Ｃ. has changed ; better Ｄ. changed ; better
6、Zhao Lan ______already ______in this school for two years .
Ａ. was ; studying Ｂ. will ; study
Ｃ. has ; studied Ｄ. are ; studying
7、We ______ Xiao Li since she was a little girl .
Ａ. know Ｂ. had known Ｃ. have known Ｄ. knew
8、Harry Potter is a very nice film .I_______ it twice .
Ａ. will see Ｂ. have seen Ｃ. saw Ｄ.see 9、—These farmers have been to the United States .
—Really ? When _____ there ?
Ａ. will they go Ｂ. did they go
Ｃ. do they go Ｄ. have they gone
10、—______ you ___ your homework yet ?
—Yes . I _____ it a moment ago .
Ａ. Did ; do ; finished Ｂ. Have ; done ; finished Ｃ. Have ; done ; have finished Ｄ. will ; do ; finish 11、 His father ______ the Party since 1978 .
Ａ. joined Ｂ. has joined Ｃ. was in Ｄ. has been in 12、—Do you know him well ?
— Sure .We _________ friends since ten years ago .
Ａ. were Ｂ. have been Ｃ. have become Ｄ. have made 13、—How long have you ____ here ?
—About two months .
Ａ. been Ｂ. gone Ｃ. come Ｄ. arrived
14、Hurry up! The play __________ for ten minutes .
Ａ. has begun Ｂ. had begun
Ｃ. has been on Ｄ. began
15、 It _____ ten years since he left the army .
Ａ. is Ｂ. has Ｃ. will Ｄ. was
16、 Miss Green isn't in the office . she_______ to the library .
Ａ.has gone Ｂ. went Ｃ.will go Ｄ. has been
17、My parents ______ Shandong for ten years .
Ａ. have been in Ｂ. have been to
Ｃ. have gone to Ｄ. have been
18、The students have cleaned the classroom, ?
A. so they
B. don’t they
C. have they
D. haven’t they
19、 has Mr White been a member of Greener China since he
to China?
A. How soon, comes
B. How often, got
C. How long, came
D. How far, arrived
20、 His uncle____for more than 9 years.
A. has come here
B. has started to work
C. has lived there
D. has left the university
句型转换。（前4个由学生做，老师现场批改和讲解，后
4个为课后作业）
1、He has never surfed, ?（改成反意疑问句）
2、They have been here since 2000. (对划线部分提问)
____ ＿＿＿＿they been here?
3、The old man _________ last year. He＿＿＿＿
for a year. (die) （动词填空）
4、This factory opened twenty years ago.(同义句转换) This factory ________ for twenty years.
5、Miss Gao left an hour ago. (同义句转换)
Miss Gao ________ _______ ________ ________ an hour ago.
6、Her mother has been a Party member for three years .（同义句）
Her mother _______ the Party three years ________ .
7、The Green Family moved to France two years ago. (同
义句转换)
_______ two years ________ the Green family moved to France.
8、The bus has arrived here. It arrived ten minutes ago. (把两个句子合并成一个句子)
___________________________________________
汉译英。（前3个由老师，学生共同完成，后3个为课后作业）
1、吉姆已做完作业，他现在有空了。
2、他昨天收到一封信。
3、我父亲以前到过长城。
4、她还没有看过那部新电影。
5、她去过上海。
6、他这些天上哪儿去了？
参考答案：
单项选择。
1、现在完成时主要强调过去发生的动作对现在造成的影响，或过去发生的动作还未结束，一直持续到现在或将来，重点在于对现在的影响。这种考查难度较大，往往无时间状语，需要从上下文分析、推理才行。故上两侧根据上下文分析、推理，正确答案是Ｂ。
2、现在完成时常与already（已经），just（刚刚，正好），ever（曾经），never（从来，也不；从不），before（以前），yet（仍然）等连用。故2应选B。
3、C
4、现在完成时常与recently（近来），so far（到目前为止），in the past/“last + 一段时间”等时间状语连用。因为上述短语表示的是从现在起往前推算的一段时间，句中的动作是从过去某一时间或时刻开始持续到现在的。故4应选D。
5、C
6、现在完成时时常与“for +时间段或since +过去时间点”连用（含从句，从句过去时）。故6应选C。
7、C
8、现在完成时还与once（一次），twice（两次），three times（三次），several times（几次）等表示重复次数的词语连用。故8应选B。
9、现在完成时与一般过去时容易混淆，就是因为它们所表示的动作都发生在过去，但二者又有区别：一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作，说话的侧重点在于陈述一件过去的事情，与现在没有关系；现在完成时表示与现在有关系的发生在过去的动作，它不与表示过去的时间状语（如yesterday , last week , a moment ago等）连用。故9的正确答案为B。
10、B
11、现在完成时中，非延续性动词不能与for和since引导的表示一段时间的状语连用，通常是用相应的延续性动词来代替。故11的正确答案依次为：D。
12、B 13、A 14、C 15、A。
16、“have/has gone to + 地点”表示“某人去了某地（还未回来）”，指主语所指的人不在这儿。“have/has been in + 地点”表示“在某地呆了多长时间”，常与表示时间的状语连用。“have/has been to +地点”表示“曾经去过某地（但现在已不在那儿）。”故16的正确答案为A。
17、A 18、D 19、C 20、C
句型转换。
1、has he?
2、How long
3、died, has been dead
4、has been open
5、has been away
6、joined；ago
7、It is, since 8、The bus has been here for ten minutes.
汉译英。
1、Jim has finished doing his homework already. He is free now.
2、He received a letter yesterday.
3、My father has been to the Great Wall before.
4、She hasn't seen the new film yet.
5、She has been to Shanghai.
6、Where has he been these days？
四、教学设计反思
通过对本次教学的设计，我觉得我结合了学科和学生的特点，根据英语现在完成时的重点及难点，也区分了与其他时态用法的不同；同时结合该生基础知识的不足，讲解了过去分词，及瞬间动词，延续性动词，在课堂练习中让学生动手，提高了其课堂掌握的效率。课后的练习题也会巩固本堂课所学。但是整个教学活动缺乏点趣味，补充的知识较多缺乏系统性，这样也会导致整个教学活动效率的降低，值得反思。
现在完成时教学设计
教学设计 一、引入、复习已学过的几种主要时态： 一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时等。注：谓语动词结构与句子所表达的时间一致。T:Make sentences with tenses. S1:Iusually get up at six . S2: …… 二、现在完成时的构成形式： 主语+have/has (助动词)+done(动词的过去分词) I have already finished my homework. He has gone to Beijing. They have stayed here for two years. 三、现在完成时的各种句式： 1、陈述句：主语+have/has+动词过去分词。Tom has watched the film already. 2、否定句：主语+have/has+not+动词过去分
词. We haven’t been to Shanghai yet. 3、一般疑问句：Have/Has+主语+动词的过去分词。 Have you ever been to a museum? 4、特殊疑问句：特殊疑问词+have/has+动词的过去分词。 How long have you had that bike over there? 5、反意疑问句：借助于助动词have/has来完成。 Jim has been in Japan for three days,hasn’t he? 6、Excercises 四、中考考点： 考点一：现在完成时的句型结构 现在完成时的肯定句、疑问句和肯定和否定回答。 考点二：现在完成时和一般过去时的区别1、利用图标进行比较现在完成时和一般过 去时的区别。 2、例句
(完整)初中英语现在完成时教案
授课教案 年级：初三课程：英语教师：吴宜花日期：2015/12/3 课题名称现在完成时 教学目标通过对现在完成时的讲解使学生掌握现在完成时的主要知识点和考点。能够运用所学技巧和方法应对中考。 授课类型理论课 教学重点掌握现在完成时的句型结构，时间状语。教学难点动词过去分词的不规则变化 教学方法讲授法、提问法、举例法、练习法 教具及材料白板、资料 课时40分钟 授课内容新课导入 现在完成时的相关题型是每年中考的必考题。一般出现在单选题偶见出现在完形填空以及句子填空题中。因此掌握现在完成时的知识点和考点是中考拿分的重点内容。 这节课我们就现在完成时的重点难点及考点进行详细讲解。 新课讲解 1.含义 1).表示一个动作发生在过去，并且已经结束，强调对现在的影响。（瞬间动词适用于这种情况） 例子： He has just seen the film.他刚刚看过这场电影。 She has passed the exam so far.到目前为止她已经通过了考试 2).表示一个动作发生在过去，并且没有结束，一直持续到现在，并有可能持续到未来。（延续性动词适用于这种情况） 例子：I have lived here for about ten years. We have been very busy since the new term began. 2.结构 歌诀： 完成时，很简单， have, has 再加done. I, you, we, they 用have，其他has把身现。否定not 加其后，疑问句里提向前。如果要把时间加，since一点，for一段。 强调完成有不同， yet，already句中添。yet否定，疑问见，already表示“已做完”。 never，ever表经历，用在过去分词前，never本身表否定，ever“曾经”句意全。 One To One
现在完成时讲解及练习[1]可用张广霞
Unit 14:现在完成时讲解 一．基本结构：助动词have/has+过去分词(done) 二．句型： 否定句：主语+have/has+not+过去分词+其他. 一般疑问句：Have/Has+主语+过去分词+其他. 简略答语: Yes, 主语+ have/has.(肯定) No, 主语+ haven't/hasn't.(否定) 三．用法 （1）现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果I have spent all of my money (so far).(含义是:现在我没有钱花了.) Guo zijun has (just/already) come. (含义：郭子君现在在这儿) My father has gone to work. (含义是:我爸爸现在不在这儿) （2）现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作（用行为动词表示）或状态（be动词表示）常与for（+时间段）,since （+时间点或过去时的句子）连用. ①for+时段②since+过去一个时间点（译为：自从……以来） ③since+时间段+ago ④since+从句（过去时） Mary has been ill for three days. I have lived here since 1998. 四．现在完成时的标志 1.现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义:
1. 以already(肯定句), yet,（否定，疑问）ever（疑问，肯定）, never（肯定）,before （肯定，否定，疑问）,just（肯定） He has already got her help.他已得到她的帮助。 He has just seen the film.他刚刚看过这场电影。 He hasn't come back yet.他还没有回来。 He has never been to Beijing.他从没有到过北京。 2.in the last/past +时间段 He has worked here in the last two years 3. so far= up to now, by now（到如今，迄今为止） He has learned 3000words so far. 到目前为止他已经学了3000个单词 五．has gone (to),has been (to), has been (in) 的区别 1. Have/Has gone(to) :去了(现在不在说话现场) Where is your father？He has gone to Shanghai. 2.Have/Has been (to) :去过（已不在去过的地方） My father has been to Shanghai. 3.Have/has been in：呆了多久（还在所呆的地方） My father has been in Shanghai for two months. /since two minutes ago 六．某些非延续性动词，用在现在完成时中，表一段时间需变化。 come-have/has been leave-have/has been away open- have/has been open die- have/has been dead buy- have/has had borrow- have/has kept begin/start- have/has been on become- have/has been join- have/has been a member of../been in..
现在完成时被动语态教学设计
高中英语语法《现在完成时的被动语态》教学设计 一、教材分析 本节课的授课内容为被动语态中的一个重点也是难点的内容：现在完成时被动语态的学习及其应用。对于该内容学生半知半解，加上语法容易让人觉得枯燥，学生对此内容有排斥畏难心理。所以教学中将语法知识的传授和语言基本技能的学习结合到一起，注重学习语法与语言的运用。采用任务型教学法、情景教学法和小组合作探究学习法，让学生亲身去感知、领悟知识和运用知识，从而扩大课堂的语言输入量及学生的语言输出量，使其内容更加丰富，降低了语法学习的难度，同时也使语言学习和运用语言的过程成为一种栩栩如生的互动体验，提高了学习效率。 二、学情分析 授课对象为高一级的学生，他们来自全区各地初中，大部分学生的基础知识仍然较为薄弱，运用英语进行交际活动的能力较差，主动学习的动力不够，然而他们学习比较认真，渴求知欲旺盛，思维比较活跃。部分学生的基础较好，能主动配合老师。所以只有设臵使他们感兴趣的活动，利用发生在学生身边的事情——教室的环境布臵和学校艺术文化节作为语法学习的载体，因材施教，让学生明白所学语言知识的实用性，这样才能激发学生学习的积极性，并在师生互动、生生互动中实现教学任务和目标。 三、教学目标 知识与技能：1.让学生弄清楚现在完成时被动语态的结构和用 法； 2.重点是现在完成时被动语态的应用。 过程与方法：1.培养学生自主学习、协作学习和探究的能力； 2.培养学生分析问题、解决问题、归纳问题的能 力。 3.提高思维能力和运用英语的综合能力。
情感价值观：通过本节课的学习，培养学生热爱学校积极参与 学校活动的情感。 四、教学重点和难点 现在完成时被动语态的基本构成与实际应用。 五、教学策略和方法 本节课的教学以学生为中心，以教室的环境布臵和学校艺术文化节为载体，使课堂教学过程成为学生自主地进行信息加工、知识意义构建、归纳能力发展的过程。教师在教学过程中则适时介入，引导、启发、组织、帮助、促进。随堂进行小组指导，一方面参与学生的讨论，更给学生以个别辅导，以帮助学生解决学习过程中的难题。通过演示法把制作的课件、学生的作文等显示给学生看，便于学生对知识的把握，并从中获得启迪，从而解决问题。通过小组协作法分析问题、解决问题，从而内化而形成学习成果，并将其在全班学生中展示，使学生获得成功的喜悦，从而激发学生的后续学习热情。通过任务驱动教学法将所要学习的新知识隐含在语言操练之中，学生通过对呈现的图片进行分析、讨论，并在老师的指导、帮助下用本节课的语法对图片进行描述，以达到对语法项目的操练，最后通过任务的完成而实现对所学知识的意义建构。 六、板书设计 现在完成时被动语态的基本结构：have/has been done 七、教学过程 Step1 Revision (复习)（6分钟） 本单元学习的话题是计算机，计算机的应用很广泛，让学生在阅读里面找出介绍计算机应用的句子，并齐读句子：?The computers have been used in communication, finance and trade. ?The computers have been put into robots. ?It has been used to make mobile phones as well as help with
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）
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. Si nee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 lun chtime. 从中午至U现在我什么都没吃。 It has bee n a long time since the TFboys foun ded. TFboys 成立很久了。 It has ten years si nee 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 cha nged 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 see n 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 happ in ess over the years. 这些年来，她给我
新概念1练习(现在完成时、过去完成时)
新概念第一册部分语法 1. 问句： 一般疑问句，特殊疑问句，选择疑问句，反意疑问句，选择疑问句，否定疑问句 1）一般疑问句：助动词/be动词+主语 Are you a teacher? Do you want to have a cup of tea? 2）特殊疑问句：特殊疑问词+一般疑问句 What is your name? 3）选择疑问句：or Do you want beef or lamb? 4）反意疑问句：肯定陈述句+否定疑问部分，否定陈述部分+肯定疑问部分 You don’t need that pen, do you? 5）否定疑问句：一般疑问句+否定词 Aren’t you lucky? Don’t you want have a rest? 2. 现在完成时 1）构成：主语+助动词have, has+过去分词 2）用法：①表示过去发生的和现在有某种联系的动作，常和just, usually, already, since等时间副词连用 I have just had lunch. （饱了，不用再吃了） He has had a cup of tea.（不渴了，不用再喝） They have already had their holiday. （不能再度假了） The boy has already read the book. （已经知道书的内容了，不用再看了） ②询问别人是否做过某事一般用现在完成时： Have you finished your homework?///Have you been to Beijing?///Have he seen the film? ③表示开始于过去并持续到现在的动作 I have lived in Beijing for twenty years.///I have worked for this school for 1 year. ④表示一种经历，经验：去过…地方，做过…事情，经历过…事情 I have never had a bath.///I have never seen a film. I have never been to cinema. ///I have ever been to Paris. 注：Have been to表示去过，have gone to 表示去了 I have been to London.（人已经回来）//////He has gone to London.（人还在那里） ⑤表示一种结果，一般不和时间副词联用 I have lost my pen.///I have hurt myself. He has become a teacher.///She has broken my heart. 3）句型变化： ★变疑问句将助动词移到句首，变否定句在助动词后面加not.
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．
(完整版)现在完成时-教学设计(全英文-超详细)
教学设计 阳城四中赵育霞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: let the students understands the usages of 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 culti vate 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 tool: PPT Ⅵ. Teaching steps:
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.
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
现在完成时用法教学设计
一、课程说明 （一）教学目标 1、知识与技能 1)掌握现在完成时的句型、构成。 2)掌握现在完成时的用法。 3)能区分一般过去时态与现在完成时的用法。 2、情感态度与价值观： 通过在教学过程中让学生多动手、多观察、勤思考、善总结，引导学生养成自主学习的学习习惯。 （二）教材分析 教材上对于基本的句型，构成说明详细，对现在完成时的用法有一定的讲解，但不够详彻。而且时态用法之间没有区分的说明。 （三）学习者特征分析 高一学生，对现在完成时的句型，构成及用法比较模糊，而且分析能力较弱，做题思路不够清晰。但是该生知识接受能力强，有一定的知识归纳能力。 （四）教学重点 1、现在完成时态的句型，构成及用法 2、现在完成时与一般过去时用法的区别 3、过去分词，瞬间动词与延续性动词在现在完成时态 中的运用
（五）教学难点 1、瞬间动词与延续性动词在现在完成时态中的运用 2、现在完成时与一般过去时用法的区别 3、现在完成时 二、课前准备 （一）教学方法 通过系统的讲解知识，习题练习，讲解，让学生将知识掌握的更彻底。 （二）教学器材（根据辅导地点所定） 若是教室则为多媒体设备，投影仪，扩音器；若在家中则借助小白板即可。 （三）时间分配 为了提高教学效率，结合学科和学生的特点，计划三分之二的时间用于基础知识的讲解，后三分之一的时间作为课堂练习时间。 三、课程设计 (一)基础知识 1、定义:现在完成时表示到现在为止已经完成或仍在持续的 动作、状态；强调对现在的影响或联系 2、基本结构 助动词have/has+过去分词(done) 3、句型 否定句：主语+have/has+not+过去分词+其他. 一般疑问句：Have/Has+主语+过去分词+其他.
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.
新概念英语教案第一册99-100教案
【前10分钟】检查和复习。10’ Lesson 99 - Ow! Lesson 100 - He/She/They say(s) that... 一、教学重点1、词汇：可以接that引导的宾语从句的动词或短语。 2、句型：that引导的宾语从句（名词性从句）。 I’m afraid/sorry/sure (that)... I think/believe (that)... He/She says (that)... They say (that)... 二、教学步骤【第一节课】 1、引入话题（详见右框）。2’ 2、听一遍音频，掌握大意。2’ 3、生词解读，纠正发音（详见课本）。5’ 4、提出问题：Must Andy do to see the doctor? 看一遍视频，解答问题。3’ 5、精讲课文，板书和笔记（详见下文）。25’ 6、再听一遍音频，逐句跟读。3’ 【第二节课】 1、角色扮演，朗读课文。10’ 2、总结可以接that引导的宾语从句的动词或短语（详见下文）。5’ 3、根据Lesson 99图片和例句作对话练习（详见课本）。15’ 4、做204页的改写句子练习。10’ 5、绕口令。10’ 【第三节课】1、做204页的仿写句子练习。10’ 2、听写Lesson 99的单词，记忆法指点。10’ 3、听一首英文歌曲。7’ 4、背课文比赛。20’ 5、总结本课重点，让学生标注（详见上文）。2’ 6、布置作业：练习册，背课文和单词。1’ 三、精讲课文 1、Ow! 语气词“哎哟”。 2、-What's the matter? -I slipped and fell downstairs. slip-slipped-slipped fall downstairs 从楼梯上摔下来。注意downstairs是个副词，前面不用介词。 4、-Have you hurt yourself? -Yes, I have. I think (that) I've hurt my back. 现在完成时。 【回顾】宾语从句：I think (that)... = I believe (that)... 我想…hurt oneself 或者hurt one’s back/head/neck/waist/arm/hand/finger/wrist/leg/foot/toe/ankle... 例句：He hurt his waist when he lifted that heavy box. My back hurts.（疼，不及物动词） 5、Try and stand up. Can you stand up? try and do sth. = try to do sth.(不定式) 试着做某事。类似的动词：come，go 6、Here. 这儿，来，来这儿。 7、Let me help you. 【回顾】Let祈使句。Let me do sth. 让我做某事。例句：Let me give you a hand. Let sb.(宾格) do sth. 让某人做某事。例句：Let him do it. 8、I'm afraid (that) I can't get up. 【回顾Lesson 75/77】宾语从句：我恐怕…造句：I’m afraid (that) he can’t arrive on time. I’m afraid (that) it will rain tomorrow. get up 起床→起来= stand up
现在完成时教学设计汇总
学情分析 学生在八年级学习一般过去时后， 一直没有进行过系统的复习。现在九年级 学习现在完成时中能够看出来学生的对于语法项目遗忘程度比较严重。 一般 过去时和现在完成时容易混淆，而现在完成时在中考中的地位较咼， 是单选 的每年必考的项目，所以针对学生的现状和考试的要求， 都要在该时态复习- 时下一番功夫。语法课对于学生来说有点枯燥无味，难以激发学生的兴趣， 但是学生的求知欲还是较强的。 教材分析 本课为仁爱版英语九年级语法复习课， 在已经复习完动词一般现在时，一般 过去时，一般将来时，现在进行时和过去进行时的基础上，进行动词时态中 最重要的现在完成时的复习。课时分配为两节讲练结合课和两节专项练习 课。本课为讲练结合课的第一课时。 本节课在整本教材中的地位和作用，知 识结构或新旧知识的关联等。 教学目标 知识目标：复习现在完成时的构成和两种基本用法； 能力目标：现在完成时与一般过去时的区别； 情感态度与价值观目标：现在完成时中动词延续性的用法。 英语 侯再平 课题名称 教学设计 Prese nt Perfect 九年级 教学 形式 PPT 投影、交 互电子白板 贵州省沿河县夹石镇初级中学
教学重难点重点：现在完成时的两种基本用法；难点：1.现在完成时与一般过去时的区别 2.现在完成时中动词延续性的用法。 教学策略： 1、PPT投影、交互电子白板
用，强调过去发生的动作对现 在的影响或过去开始发生一直 持续到现在的动作。 例：He saw the film last night.（过去时，表示他昨晚看过那部电影了，现在不知还要不要再 看一次） Hehas （ever） seen the film before.（现在完成时，表示他已看过那部电影，现在不想再看了） ③现在完成时可表示持续到现 在的动作或状态，动词一般是 延续性的。女口：live ，work，study等。而一般现在时对动词是否延续无任何要求。 时间状语的区别：除了我们讲 过的 already, yet, still ，just, ever, n ever, since 短语和for短语外，还有许多时间状语常用于 现在完成时，我们要留心将它 们和一般过去时的时间状语区 分开来： https://www.360docs.net/doc/2012751227.html,tely, rece ntly 是完成 时的时间状语；just now 有 a mome nt ago 之意，是过去时的时间状语。如： Have you heard from your family rece ntly? Did you see Joa n just now? 2.in the past few years 意思是“过去几年来”，常用于完成 时中；in the past 意思是“在过去”，常用于过去时中。如：Great cha nges have take n place in my hometownin the 到现在的动作 ③现在完成时可表示持续 到现在的动作或状态，动 词一般是延续性的。如： live ，work，study 等。而 一般现在时对动词是否延 续无任何要求。 体现出本节 的重难点