初二下册现在完成时专项训练

四、现在完成时

现在完成时用来表示之前已发生或完成的动作或状态，其结果的确和现在有联系。动作或状态发生在过去，但它的影响现在还存在；也可表示持续到现在的动作或状态。简单地讲现在完成时就是表示：“结果、影响和持续”。其构成： have (has) +过去分词。 一般过去时与现在完成时的比较

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。

一般过去时常用的时间状语：

yesterday, last week, …ago, in1980, in October, just now, 具体的时间状语 现在完成时的时间状语或副词：

for, since, so far, ever, never, just, yet, till / until, up to now, in past years 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.

解析： 1.英语动词根据词义可分为两

四、现在完成时

现在完成时用来表示之前已发生或完成的动作或状态，其结果的确和现在有联系。动作或状态发生在过去，但它的影响现在还存在；也可表示持续到现在的动作或状态。简单地讲现在完成时就是表示：“结果、影响和持续”。其构成： have (has) +过去分词。 一般过去时与现在完成时的比较

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。

一般过去时常用的时间状语：

yesterday, last week, …ago, in1980, in October, just now, 具体的时间状语 现在完成时的时间状语或副词：

for, since, so far, ever, never, just, yet, till / until, up to now, in past years 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.

解析： 1.英语动词根据词义可分为两

个性化教案 （内部资料，存档保存，不得外泄）

现在完成进行时

一、现在完成进行时的构成 构成：

(1) 肯定句：主语 + have / has been + doing (2) 否定句：主语+have/has+not+been+doing (3) 一般疑问句：Have/Has+主语+been+doing?

现在完成进行时表达“某一动作从过去开始一直持续到现在，有可能还要持续下去”，现在完成进行时的句子中多用延续性动词。如：live，learn，study，work等。

I have been learning English for ten years. 我学英语已经十年了。

She has been skating for four hours. 到现在为止她滑冰已经有四个小时了。

I have been collecting stamps since I was ten years old. 我从十岁起就一直在集邮。

在这几个句子中，have和has是助动词，疑问形式需把助动词提前，否定形

现在完成时教学设计

备课人：黄红兵

预习导航：

主语+ have/ has + 过去分词（pp）

否定形式haven’t ( have not ）+过去分词

hasn’t ( has not ) +过去分词

疑问句把助动词have / has 放在句首

现在完成时的结构

注：主语若是第三人称单数助动词用has

1、规则变化（过去分词与过去时变化规则一样）

(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

(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

过去分词预习检测：一、

1、My father has finished his work.(改为否定句)

My father---------------- his wor

现在完成时专项测试2（100分）

I. Choose the best answer. (2’*10)

1. How long have you _______ here?

A. come B. got C. arrived

2. My grandpa died _________.

A. at the age of my 2 B. for 2 years C. when I was 2. D. my age was 6.

3. Jane has _____ to Beijing. She will come back tomorrow.

A. been B. gone C. went D. never been

4. It is ten years _____ I last saw her.

A. after B. since C. for D. that

5. --Who will go to the station to meet Lorry?

--I will. I _____ her several times.

A. met

--Jus

现在完成时与现在完成进行时比较练习

B. Complete the following sentences with the right form of the verbs given.（根据所给动词的适当形式填空）

1. You know, I ________ (look) for a job for three months, and this is my first formal interview. 2. My sister ________ (stay) in Beijing for three months last year.

3. The little boy is dirty all over because he ________ (play) in the mud all the morning. 4. I ________ (wonder) if you were free this afternoon.

5. Here he is! We ________ (wait) anxiously for him since last night. C. Make the best choices.（选择题）

1. —

现在完成时专项测试2（100分）

I. Choose the best answer. (2’*10)

1. How long have you _______ here?

A. come B. got C. arrived

2. My grandpa died _________.

A. at the age of my 2 B. for 2 years C. when I was 2. D. my age was 6.

3. Jane has _____ to Beijing. She will come back tomorrow.

A. been B. gone C. went D. never been

4. It is ten years _____ I last saw her.

A. after B. since C. for D. that

5. --Who will go to the station to meet Lorry?

--I will. I _____ her several times.

A. met

--Jus

一、 单项选择。

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 year.

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

现在进行时

一、 课前小测：

用所给动词的正确形式填空。

1.The boy ________ ( draw)a picture now.

2. Listen .Some girls ________ ( sing)in the classroom . 3. My mother __________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now?

5. Look . They _________( have) an English lesson . 6.They ________(not ,water) the flowers now.

7.Look! the girls ________________(dance )in the classroom . 8.What is our son doing? She ______ (listen ) to music.

9. It’s 5 o’clock now. We _____________(have)supper now 10.______Helen____________(wash )clo

现在完成时和现在完成进行时的比较

点击数:

1）这两个时态的主要差别是，现在完成时表示动作业已完成， 而完成进行时却不一定如此： I’ve made a cake. 我做了一个蛋糕。（已做好）

I’ve been making a cake. 我一直在做一个蛋糕。 （不一定做好了） She’s painted a picture. 她画了一幅画。（已画好）

She’s been painting a picture. 她在画一幅画。（可能还没画好） They’ve built a bridge. 他们建了一座桥。(已建好)

They’ve been building a bridge. 他们一直在建一座桥。（可能还在建） He’s written a novel. 他写了一部小说。（已完成）

He’s been writing a novel. 他在写一部小说。(可能尚未完成) 2）许多静态动词都只能用于完成时而不能用于完成进行时： I’ve known that for a long time. 这事我已经知道很久了。 The strike has lasted six months. 这次罢工已经持续了6个月。 Nobody has se