2019届中考英语一轮复习-现在完成时时态复习教学课件 (共13张PPT).ppt

1、现在完成时 时态复习,茂名市第八中学：,Reviewing Aim: (复习目标),一、快速浏览： 1. 掌握运用句型：某人 + have/has + got + 某物 2. 能区分：have/has gone to 与 have/has been to 3. 会识别already, before等完成时的标志性单词 二、重点复习： 4. 关于瞬间动词和持续动词 5. 现在完成时和一般过去时的区别,1. The structure is (现在完成时的结构是) 2. Whats it? (如何理解现在完成时) 3. How to use it? (怎样运用现在完成时),Questions:,一

2、. 现在完成时的结构是:由 have/has + done 构成,1) She has finished her homework.,2) I have got a dictionary.,A: I have got a dictionary. B, have you got one? B: Yes, I have./No, I havent. (To C) C, have you got ? C: Yes, I have./No, I havent. (To D),eg.,have/has got 是“有”的意思。Use have/has got to make a simple dialo

3、gue. For example,a dictionary, a pencil sharpener, a pen, a notebook, an umbrella, a mobile phone, a computer, and so on.,用所给动词的适当形式填空( 1 ): 1. I _ (know) Li Lei for three years. 2. -_ you _ (finish) your work yet? -Yes, I _. I _ just _ (finish) it. 3. Lily _(sing) this song already. Let her have a

4、rest. 4. Mr. Green _ (teach) English since 1990. 5. - _ your mother _ (see) the film before? - No, not yet.,have known,Have,finished,have,have,Has,finished,has sung,has taught,seen,二. 现在完成时是表示过去发生或已经完成的某一动作对现在造成的影响或结果,可简记为：过去对现在，过去到现在。现在完成时常与 already，just，yet，ever，never, before等连用,也可以和表示从过去某一时刻延续到现在

5、(包括“现在”在内)的一段时间的状语连用, 如for，since，so far, now, today，this month，this year等.,三. 区别 have/has gone to 与 have/has been to,前者表示“到某地去了” ；后者表示“曾到过某地”,1). My father has gone to Guangzhou on business. He is in Guangzhou now.,2). Mr. Dai has ever been to the Great Wall. He is back and here now.,四. 关于瞬间动词： 瞬间动词

6、可以有现在完成时态， 但不可以与表示一段时间的状语连用，若要接一段时间，需要做一些相应的变换： borrow buy die open close leave come get/arrive join ,keep,have,be dead,be open,be closed,be away from,be,be in,be a member of,1. The dog has _(die) for two days. 2. He has _ (borrow) this book for a week. 3. The meeting has _ (begin) for 15 minutes.,用

7、所给单词的适当形式填空：,kept,been dead,been on,Correct the mistakes: 1. The film has begun for half an hour. 2. The baby has caught a bad cold since last night. 3. He has borrowed the magazine for a few days. 4. How long has he joined the army? 5. Im sure that we have seen the book ago.,The film has been on fo

8、r half an hour.,The baby has had a bad cold since last night.,He has kept the magazine for a few days.,How long has he been a member of the army?,_,_,_,_,_,Im sure that we have seen the film before.,五. 现在完成时和一般过去时的比较,（1）一般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）一般过去时常与具体的时

9、间状语连用，如：yesterday, last week，ago, in 1980, in October, just now等.而现在完成时通常与 just, already, ever, never, yet, 等副词和 for, since, so far, these days 等表示一段时间的状语连用，或无时间状语。 （3）现在完成时可表示从过去持续到现在的动作或状态，动词一般是延续性的，例如：live, teach, learn, work, study, know , 一般过去时则没有这一用法。,eg. A. He has lived in Beijing for 8 years

10、. B. He lived in Beijing for 8 years.,A句指的是到目前为止他在北京住了8年了，可能还会继续住下去。 B句指的是他在北京住过8年， 现在不在北京了。,用所给动词的适当形式填空( 2 )： 1.Han Mei _ to England two years ago. (go) 2.Last year, Jim _ to Shanghai. (travel) 3.We _ about 2000 English words so far. (learn) 4.The man _ on the island since 1990. (live) 5.Mr. Green

11、 _ Mr. Smith with presents yesterday. (visit) 6. -_ you _ the film before? -Yes, I _. (see) -When _ you _ it? (see) -A month ago.,went,travelled,have learned,has lived,visited,Have,seen,have,did,see,Summary(小 结 ):,1. 现在完成时结构: have/has+done 2. 理解运用现在完成时 3. 有关瞬间动词 4. 现在完成时与一般过去时的区别,Talk about a place you have just been to, use the Present Perfect Tense.,Homework:,Goodbye,