现在完成时态教案设计

现在完成时态教案

ⅠAims: to learn the form, the meaning and the usage of the present perfect tense.

ⅡKey points: to learn the present perfect tense ⅢApproaches and methods: the teacher present the basic knowledge predominantly, and the teacher will also use some examples to help the students understand the grammar; besides, some exercises will also be used for practice. ⅣTeaching Aids: multi-media teaching tools. ⅤTeaching process Step1 Lead-in

The teacher will use some pictures and sentences to draw the students' attention a

现在完成时态知识整理

现在完成时概念 A B 肯定 句型结构 疑问 连用时间 1.already 2. 3.just 4.for + 5.since + 中文 曾经 用于句型 句中位置 备注 提问用 动词用 否定 A.动词变动词buy- borrow- become- B.变为be+adj./adv. begin- sleep- close/open- die- stop- get up- marry- go- return- arrive- leave- C.变为be+介词短语come/go - join- put on- 6. 7.yet 8. 最近 从来没有 否定句 疑问句 由肯定句中的_____________ 变化而来 提问用 9.once,twice, a few times

现在完成时态知识整理

现在完成时概念 A B 肯定 句型结构 疑问 连用时间 1.already 2. 3.just 4.for + 5.since + 中文 曾经 用于句型 句中位置 备注 提问用 动词用 否定 A.动词变动词buy- borrow- become- B.变为be+adj./adv. begin- sleep- close/open- die- stop- get up- marry- go- return- arrive- leave- C.变为be+介词短语come/go - join- put on- 6. 7.yet 8. 最近 从来没有 否定句 疑问句 由肯定句中的_____________ 变化而来 提问用 9.once,twice, a few times

现在完成时态讲解和练习

一、定义：现在完成时 1.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。 It’ so dark. --Someone has turned off the lights (有人刚把灯关了,对现在造成的结果是:现在很黑) Are you free? --I have finished my homework. I am free (我已经完成了家庭作业,对现在造成的结果是很有空)

2.表示从过去某一时间开始并一直持续到现在的动作或状态.可以和表示延续的时间状语连用。表示持续动作或状态的动词多是延续性动词。 常与 since + 过去的时间点，for + 一段时间，so far 等时间状语连用。 I have learned English for more than ten years.我已经学了 10 多年的英语。 (从 10 年前开始,持续到现在还在学) She has swum since half an hour ago. 我已经游泳了半个小时(半个小时前已经开始游泳,到现在还在游)

二、动词构成： 肯定式 have/has+v 过去分词 否定式 haven’t/ h

中考专项复习资料

现在完成时态练习题2

1．写出下列单词的过去式、过去分词

arrive _________ _________ brush _________ __________send _________ _________

write _________ __________hear _________ __________ fall _________ __________

drop_________ __________lose _________ __________ feel _________ __________

lose__________ __________use _________ __________ wear _________ _________

think________ __________thank_________ _________ own _________ __________

invent ________ _________build _________ _________allow _________ __________

2. 用单词的适当形式填空

1).- _____

现在完成时态专项练习题

I. 用所给动词的适当形式填空

1. I____________ already ____________ (see) the film. I ___________ (see) it last week. 2. ___________ he ____________(finish) his work ? Not yet .

3. ___________ you ____________(be) to Hong Kong ? Yes, I ______________ ______________ (be) there twice .

4. He ___________ just __________ (finish) his homework.

5. ___________ the young woman ever ___________(travel) to England? 6. ___________ each of you ___________(read) “Gone with the wind” yet? 7. Have you ___________(get) any new CDs?

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

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