高中英语现在完成时教案

现在完成时学案

翻译这两个句子，并且观察他们的时态。

Yesterday I finished my homework. That’s to say, I have already finished my homework.

____________________________________________________________

I have lived here since 1990.

_____________________________________________________

现在完成时态

1. 用法：①过去发生的动作对现在造成的影响或结果：强调结果

②过去已经开始一直持续到现在的动作或状态：强调继续

2. 现在完成时的构成have\has+过去分词

3. 现在完成时的四个基本句型

肯定句He has finished the work.

一般疑问句______________________ 两回答肯定__________ 否定__________否定句______________________ 特殊疑问句_______________________ 4. 在下列情形下用现在完成时

(1)①already已经肯定句中或

现在完成时和现在完成进行时讲稿

第一讲 现在完成时和现在完成进行时

Summary:

英语的动词时态有四种：一般时态、进行时态、完成时态和完成进行时态。现在完成时

的构成公式为：have/has+过去分词；

现在完成进行时的构成公式为：have/has been +现在分词。 现在完成时的基本例句:

1) We have lived here since1995. 2) I have been to Japan twice. 3) Joan has just finished her homework

其中，(2)(3)描述的是过去发生而与现在情况有关的事物或状态，（1）描述的是从过去某时到现在为止这一段时间中发生的情况。

▲ 总之，现在完成时表现的是从过去到现在的事情。 一、 现在完成时的形式 A→现在完成时的肯定句

句型：主语（I、we、you第三人称复数）+have+过去分词 主语（第三人称单数）+has+过去分词 例：1）I have been busy all the day.

2) My father has read today’s paper. 3) I have just written the letter. B→现在完成时的

【初中英语】现在完成时专题练习

一、初中英语现在完成时

1．— Hobo and Eddie the cinema to watch the film Zootopia.

— Oh, that's why I can't find them now.

A. have gone to

B. have been to

C. has gone to

D. has been to

【答案】 A

【解析】【分析】考查主谓一致。句意：——侯博和埃迪去了电影院看电影《疯狂动物城》。——哦，这就是为什么我现在找不到他们的原因。have gone to去了；been to去过。Hobo and Eddie作主语，谓语动词要用复数形式。所以选A。

2．I ________ an invitation to the concert. I can't wait to go.

A. receive

B. will receive

C. was receiving

D. have received

【答案】D

【解析】【分析】句意：我已经收到音乐会的邀请，我等不及要去了。由句意得知我已经收到去音乐会的邀请函，动作已完成造成的影响是我等不及要去，要用现在完成时，故答案选D。

【点评】

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

现在完成时态专练

用适当的时态填空：

1.She’s _____________ (live) here ever since she was ten.

2.Both of them ________________ (be) in Hongkong for ten days.

3.Both of them ________________ (come) to Hongkong ten days ago.

4. Half an hour __________ (pass) since the train __________ (leave).

5. Mary________(lose) her pen. ____________ you ______________ (see) it here and there?

6. _____________ you ____________ (find) your watch yet?

7. ---Are you thirsty? ---No I _________ just _____________ (have) some orange.

8. We _____________already __________

现在完成时态专练

用适当的时态填空：

1.She’s _____________ (live) here ever since she was ten.

2.Both of them ________________ (be) in Hongkong for ten days.

3.Both of them ________________ (come) to Hongkong ten days ago.

4. Half an hour __________ (pass) since the train __________ (leave).

5. Mary________(lose) her pen. ____________ you ______________ (see) it here and there?

6. _____________ you ____________ (find) your watch yet?

7. ---Are you thirsty? ---No I _________ just _____________ (have) some orange.

8. We _____________already __________

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

篇一：现在完成时态习题(含答案)

现在完成时态专练

句型转换：

1. He has already gone home.

He _________ __________ home ____________. (否定句)

____________ he __________ home ___________? (一般疑问句)

2. He has lunch at home.

He __________ _____________ lunch at home. (否定句)

____________ he __________ lunch at home? (一般疑问句)

3.

__________ __________ ________ __________ he been there? (划线提问)

4.

__________ __________ you ____________ lunch? (划线提问)

用since和for填空

1. ______ two years 2._______ two years ago 3. _______ last month4.______ 1999

5._______ yesterday 6. _______ 4 o